[TASK] try to include boat and shipmaster in update popup

Merge commit '17513bbc386e849962157517d9a4496870b1a064' into single-user-edit-page
[TASK] edit form on logbook fixes #635
2025-05-05 21:41:52 +02:00 · 2025-05-05 21:14:41 +02:00 · 2025-05-05 21:14:23 +02:00 · 2025-05-05 21:11:41 +02:00 · 2025-05-05 20:46:41 +02:00 · 2025-05-05 20:44:00 +02:00
118 changed files with 8609 additions and 2929 deletions
--- a/.gitea/workflows/action.yml
+++ b/.gitea/workflows/action.yml
@ -11,7 +11,7 @@ env:
 jobs:
  test:
    runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240419
+    container: git.hofer.link/philipp/ci-images:rust-latest
    steps:
    - uses: actions/checkout@v3
    - name: Run Test DB Script
@ -37,7 +37,7 @@ jobs:

  deploy-staging:
    runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240419
+    container: git.hofer.link/philipp/ci-images:rust-latest
    needs: [test]
    if: github.ref == 'refs/heads/staging'
    steps:
@ -63,12 +63,12 @@ jobs:
          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa

-          scp target/$CARGO_TARGET/release/rot $SSH_USER@$SSH_HOST:/home/rowing-staging/rot-updating
+          scp -C target/$CARGO_TARGET/release/rot $SSH_USER@$SSH_HOST:/home/rowing-staging/rot-updating
    
-          scp staging-diff.sql $SSH_USER@$SSH_HOST:/home/rowing-staging/
-          scp -r static $SSH_USER@$SSH_HOST:/home/rowing-staging/
-          scp -r templates $SSH_USER@$SSH_HOST:/home/rowing-staging/
-          scp -r svelte $SSH_USER@$SSH_HOST:/home/rowing-staging/
+          scp -C staging-diff.sql $SSH_USER@$SSH_HOST:/home/rowing-staging/
+          scp -C -r static $SSH_USER@$SSH_HOST:/home/rowing-staging/
+          scp -C -r templates $SSH_USER@$SSH_HOST:/home/rowing-staging/
+          scp -C -r svelte $SSH_USER@$SSH_HOST:/home/rowing-staging/
          ssh $SSH_USER@$SSH_HOST 'sudo systemctl stop rotstaging'
          ssh $SSH_USER@$SSH_HOST 'rm /home/rowing-staging/db.sqlite && cp /home/rowing/db.sqlite /home/rowing-staging/db.sqlite && mkdir -p /home/rowing-staging/svelte/build && mkdir -p /home/rowing-staging/data-ergo/thirty && mkdir -p /home/rowing-staging/data-ergo/dozen && sqlite3 /home/rowing-staging/db.sqlite < /home/rowing-staging/staging-diff.sql'
          ssh $SSH_USER@$SSH_HOST 'mv  /home/rowing-staging/rot-updating /home/rowing-staging/rot'
@ -80,7 +80,7 @@ jobs:

  deploy-main:
    runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240419
+    container: git.hofer.link/philipp/ci-images:rust-latest
    needs: [test]
    if: github.ref == 'refs/heads/main'
    steps:
@ -106,10 +106,10 @@ jobs:
          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa

-          scp target/$CARGO_TARGET/release/rot $SSH_USER@$SSH_HOST:/home/rowing/rot-updating
-          scp -r static $SSH_USER@$SSH_HOST:/home/rowing/
-          scp -r templates $SSH_USER@$SSH_HOST:/home/rowing/
-          scp -r svelte $SSH_USER@$SSH_HOST:/home/rowing/
+          scp -C target/$CARGO_TARGET/release/rot $SSH_USER@$SSH_HOST:/home/rowing/rot-updating
+          scp -C -r static $SSH_USER@$SSH_HOST:/home/rowing/
+          scp -C -r templates $SSH_USER@$SSH_HOST:/home/rowing/
+          scp -C -r svelte $SSH_USER@$SSH_HOST:/home/rowing/
          ssh $SSH_USER@$SSH_HOST 'mkdir -p /home/rowing/svelte/build && mkdir -p /home/rowing/data-ergo/thirty && mkdir -p /home/rowing/data-ergo/dozen'
          ssh $SSH_USER@$SSH_HOST 'sudo systemctl stop rot'
          ssh $SSH_USER@$SSH_HOST 'mv  /home/rowing/rot-updating /home/rowing/rot'
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,7 +1,7 @@
 [package]
 name = "rot"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"

 [features]
 default = ["rest", "rowing-tera" ]
@ -13,20 +13,20 @@ rocket = { version = "0.5.0", features = ["secrets"]}
 rocket_dyn_templates = {version = "0.2", features = [ "tera" ], optional = true }
 log = "0.4"
 env_logger = "0.11"
-sqlx = { version = "0.7", features = ["sqlite", "runtime-tokio-rustls", "macros", "chrono", "time"] }
+sqlx = { version = "0.8", features = ["sqlite", "runtime-tokio-rustls", "macros", "chrono"] }
 argon2 = "0.5"
 serde = { version = "1.0", features = [ "derive" ]}
 serde_json = "1.0"
 chrono =  { version = "0.4", features = ["serde"]}
-chrono-tz = "0.9"
+chrono-tz = "0.10"
 tera =  { version = "1.18", features = ["date-locale"], optional = true}
 ics = "0.5"
 futures = "0.3"
 lettre = "0.11"
 csv = "1.3"
-itertools = "0.13"
+itertools = "0.14"
 job_scheduler_ng = "2.0"
-ureq = { version = "2.9", features = ["json"] }
+ureq = { version = "3.0", features = ["json"] }
 regex = "1.10"
 urlencoding = "2.1"

--- a/25
+++ b/25
@ -1,25 +0,0 @@
-# This dockerfile is used as basis for the CI jobs.
-# Process to renew it:
-# 0. Login to gitea docker registry: `docker login git.hofer.link`
-# 1. Build the image `docker build .`
-# 2. Tag the image: `docker tag <id> git.hofer.link/ruderverein-donau-linz/rowing-ci:<date>`
-# 3. Push the image: `docker push git.hofer.link/ruderverein-donau-linz/rowing-ci:<date>`
-
-FROM rust:1.77.2
-
-RUN apt-get update && apt-get install -y sqlite3
-
-# nodejs
-RUN apt-get install -y curl && \
-    curl -sL https://deb.nodesource.com/setup_21.x | bash - && \
-    apt-get install -y nodejs
-
-# playwright
-RUN npx playwright install --with-deps
-
-# deployment
-RUN rustup target add x86_64-unknown-linux-musl
-RUN apt-get install -y -qq pkg-config sshpass musl musl-tools curl gnupg libssl-dev
-
-# TEMPORARY act workaround (otherwise gitea cache is not working)
-RUN apt-get install -y zstd
--- a/Rocket.toml
+++ b/Rocket.toml
@ -2,7 +2,7 @@
 secret_key = "/NtVGizglEoyoxBLzsRDWTy4oAG1qDw4J4O+CWJSv+fypD7W9sam8hUY4j90EZsbZk8wEradS5zBoWtWKi3k8w=="
 rss_key = "rss-key-for-ci"
 limits = { file = "10 MiB", data-form = "10 MiB"}
-smtp_pw = "8kIjlLH79Ky6D3j"
+smtp_pw = "my-smtp-password"
 usage_log_path = "./usage.txt"
-openweathermap_key = "c8dab8f91b5b815d76e9879cbaecd8d5"
+openweathermap_key = "openweather-key"
 wordpress_key = "pw-to-allow-sending-notifications"
--- a/db.svg
+++ b/db.svg
@ -1,494 +0,0 @@
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-</g>
-<!-- notification&#45;&gt;user -->
-<g id="edge24" class="edge">
-<title>notification&#45;&gt;user</title>
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-</svg>
--- a/demo_db.sh
+++ b/demo_db.sh
@ -0,0 +1,6 @@
+#!/bin/bash
+
+rm -f db.sqlite
+touch db.sqlite
+sqlite3 db.sqlite < migration.sql
+sqlite3 db.sqlite < seeds_demo.sql
--- a/doc/db/README.md
+++ b/doc/db/README.md
@ -0,0 +1,59 @@
+# Database
+
+Since the database stabilized quite well over the last months/years, hopefully it will not change that much in the future. 
+Thus, here is the current (October '24) model and the reasoning behind it:
+
+## User
+![](./user.svg)
+
+- All user-relevant fields are stored in `User`.
+- `Role` (and its associative table `UserRole`) map current roles the user has. This is used for e.g. permissions (`Vorstand`, `Admin`, `cox`, ... roles) and fee calculation (`Donau Linz`, `scheckbuch`, `Rennjugend`).
+- `Family` specifies, well, a family. Currently only used for fee calculation.
+- `cluster` in `Role` groups roles together. There is a db check to only allow for at most 1 role of the same cluster (e.g. either `cox` or `bootsfuehrer`, but not both).
+
+## Planned rowing adventures :-)
+![](./planned.svg)
+
+There are 2 main types:
+
+1. **Trips:** Trips can be created by every cox. They are "simple", every-day trips.
+2. **Events:** Events can be created by everyone who has the `manage_events` role. They are used if multiple coxes are needed, e.g. for "Fetzenfahrt", "Anrudern", .... Additionally, events are shown in public calendar (e.g. on the website).
+
+`TripDetails` extracts the common data for both Trips and Events.
+Rower can register using the `UserTrip` table. 
+This table expects either...
+
+- a `user_id`, if a person who has an account registers to the trip/event
+- a `user_note`, if the cox of a trip, or a `manage_events` user of an event wants to add a guest which has no account
+
+## Logbook
+![](./logbook.svg)
+
+If `arrival` is NULL, the boat is assumed to still be on the water.
+There are a few `LogbookType`s:
+
+- `Wanderfahrt`: Used to check if a user has accomplished their `Fahrtenabzeichen` in the current year.
+- `Regatta`
+
+If the number of users entered is less than the boat's maximum capacity, the remaining spaces will be automatically assigned to guests.
+
+## Boat
+![](./boat.svg)
+
+## Trailer
+![](./trailer.svg)
+
+## Fetching
+![](./fetching.svg)
+
+This tables are used to automatically fetch data (every hour). Currently we have:
+
+- `Waterlevel` which fetches the current waterlevel in Linz from hydro (with their explicit permission :-))
+- `Weather` weather data from *Open Weather*
+
+## Misc
+![](./misc.svg)
+
+- **Log:** Logs "interesting" activities, to be viewed in the web ui
+- **Notification** 
+- **Distance:** Default distances of certain common targets
--- a/doc/db/boat.mermaid
+++ b/doc/db/boat.mermaid
@ -0,0 +1,69 @@
+classDiagram
+    class Boat {
+        +int id
+        +string name
+        +int amount_seats
+        +int location_id
+        +int owner
+        +int year_built
+        +string boatbuilder
+        +bool default_shipmaster_only_steering
+        +bool convert_handoperated_possible
+        +string default_destination
+        +bool skull
+        +bool external
+        +bool deleted
+    }
+
+    class Location {
+        +int id
+        +string name
+    }
+
+    class Boathouse {
+        +int id
+        +int boat_id
+        +string aisle
+        +string side
+        +int level
+    }
+
+    class BoatDamage {
+        +int id
+        +int boat_id
+        +string desc
+        +int user_id_created
+        +datetime created_at
+        +int user_id_fixed
+        +datetime fixed_at
+        +int user_id_verified
+        +datetime verified_at
+        +bool lock_boat
+    }
+
+    class BoatReservation {
+        +int id
+        +int boat_id
+        +date start_date
+        +date end_date
+        +string time_desc
+        +string usage
+        +int user_id_applicant
+        +int user_id_confirmation
+        +datetime created_at
+    }
+
+    class User {
+      ...
+    }
+
+    Boat "*" -- "1" User : owner
+    Boat "*" -- "1" Location
+    Boathouse "*" -- "1" Boat
+    BoatDamage "*" -- "1" Boat
+    BoatDamage "*" -- "1" User : created_by
+    BoatDamage "*" -- "0..1" User : fixed_by
+    BoatDamage "*" -- "0..1" User : verified_by
+    BoatReservation "*" -- "1" Boat
+    BoatReservation "*" -- "1" User : applicant
+    BoatReservation "*" -- "0..1" User : confirmed_by
--- a/doc/db/boat.svg
+++ b/doc/db/boat.svg
@ -0,0 +1 @@
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xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int amount_seats</span></div></foreignObject><foreignObject transform="translate( -141.6484375, -64)" height="18" width="107.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int location_id</span></div></foreignObject><foreignObject transform="translate( -141.6484375, -42)" height="18" width="74.265625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int owner</span></div></foreignObject><foreignObject transform="translate( -141.6484375, -20)" height="18" width="100.0625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int year_built</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 2)" height="18" width="132.09375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string boatbuilder</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 24)" height="18" width="283.296875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool default_shipmaster_only_steering</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 46)" height="18" width="271.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool convert_handoperated_possible</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 68)" height="18" width="187.25"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string default_destination</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 90)" height="18" width="76.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool skull</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 112)" height="18" width="100.96875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool external</span></div></foreignObject><foreignObject transform="translate( -141.6484375, 134)" height="18" width="96.53125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool deleted</span></div></foreignObject></g></g><g transform="translate(131.75, 796.5)" id="classId-Location-1" class="node default"><rect height="101" width="107.9375" y="-50.5" x="-53.96875" class="outer title-state" style=""/><line y2="-20.5" y1="-20.5" x2="53.96875" x1="-53.96875" class="divider"/><line y2="39.5" y1="39.5" x2="53.96875" x1="-53.96875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -33.3359375, -43)" height="18" width="66.671875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Location</span></div></foreignObject><foreignObject transform="translate( -46.46875, -9)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -46.46875, 13)" height="18" width="92.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string name</span></div></foreignObject></g></g><g transform="translate(111.75, 146.5)" id="classId-Boathouse-2" class="node default"><rect height="167" width="100.828125" y="-83.5" x="-50.4140625" class="outer title-state" style=""/><line y2="-53.5" y1="-53.5" x2="50.4140625" x1="-50.4140625" class="divider"/><line y2="72.5" y1="72.5" x2="50.4140625" x1="-50.4140625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -41.3359375, -76)" height="18" width="82.671875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Boathouse</span></div></foreignObject><foreignObject transform="translate( -42.9140625, -42)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -42.9140625, -20)" height="18" width="83.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int boat_id</span></div></foreignObject><foreignObject transform="translate( -42.9140625, 2)" height="18" width="85.828125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string aisle</span></div></foreignObject><foreignObject transform="translate( -42.9140625, 24)" height="18" width="82.265625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string side</span></div></foreignObject><foreignObject transform="translate( -42.9140625, 46)" height="18" width="63.59375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int 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xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -75.3828125, -75)" height="18" width="83.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int boat_id</span></div></foreignObject><foreignObject transform="translate( -75.3828125, -53)" height="18" width="86.71875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string desc</span></div></foreignObject><foreignObject transform="translate( -75.3828125, -31)" height="18" width="145.4375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_created</span></div></foreignObject><foreignObject transform="translate( -75.3828125, -9)" height="18" width="150.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime created_at</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 13)" height="18" width="125.859375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_fixed</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 35)" height="18" width="131.203125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime fixed_at</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 57)" height="18" width="143.640625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_verified</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 79)" height="18" width="148.984375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime verified_at</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 101)" height="18" width="112.53125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool lock_boat</span></div></foreignObject></g></g><g transform="translate(686.09765625, 146.5)" id="classId-BoatReservation-4" class="node default"><rect height="255" width="194.21875" y="-127.5" x="-97.109375" class="outer title-state" style=""/><line y2="-97.5" y1="-97.5" x2="97.109375" x1="-97.109375" class="divider"/><line y2="116.5" y1="116.5" x2="97.109375" x1="-97.109375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -63.578125, -120)" height="18" width="127.15625" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">BoatReservation</span></div></foreignObject><foreignObject transform="translate( -89.609375, -86)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -89.609375, -64)" height="18" width="83.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int boat_id</span></div></foreignObject><foreignObject transform="translate( -89.609375, -42)" height="18" width="116.09375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date start_date</span></div></foreignObject><foreignObject transform="translate( -89.609375, -20)" height="18" width="111.671875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date end_date</span></div></foreignObject><foreignObject transform="translate( -89.609375, 2)" height="18" width="125.84375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string time_desc</span></div></foreignObject><foreignObject transform="translate( -89.609375, 24)" height="18" width="96.515625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string usage</span></div></foreignObject><foreignObject transform="translate( -89.609375, 46)" height="18" width="156.109375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_applicant</span></div></foreignObject><foreignObject transform="translate( -89.609375, 68)" height="18" width="179.21875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_confirmation</span></div></foreignObject><foreignObject transform="translate( -89.609375, 90)" height="18" width="150.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime created_at</span></div></foreignObject></g></g><g transform="translate(541.52734375, 796.5)" id="classId-User-5" class="node default"><rect height="79" width="50.578125" y="-39.5" x="-25.2890625" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.2890625" x1="-25.2890625" class="divider"/><line y2="28.5" y1="28.5" x2="25.2890625" x1="-25.2890625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span 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--- a/doc/db/fetching.mermaid
+++ b/doc/db/fetching.mermaid
@ -0,0 +1,22 @@
+classDiagram
+    class Waterlevel {
+        +int id
+        +date day
+        +string time
+        +int max
+        +int min
+        +int mittel
+        +int tumax
+        +int tumin
+        +int tumittel
+    }
+
+    class Weather {
+        +int id
+        +date day
+        +float max_temp
+        +float wind_gust
+        +float rain_mm
+    }
+
+  
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+++ b/doc/db/fetching.svg
@ -0,0 +1 @@
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Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="13" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopStart"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="1" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopEnd"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><g class="root"><g class="clusters"/><g class="edgePaths"/><g class="edgeLabels"/><g class="nodes"><g transform="translate(57.0703125, 135.5)" id="classId-Waterlevel-0" class="node default"><rect height="255" width="98.140625" y="-127.5" x="-49.0703125" class="outer title-state" style=""/><line y2="-97.5" y1="-97.5" x2="49.0703125" x1="-49.0703125" class="divider"/><line y2="116.5" y1="116.5" x2="49.0703125" x1="-49.0703125" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -39.7265625, -120)" height="18" width="79.453125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Waterlevel</span></div></foreignObject><foreignObject transform="translate( -41.5703125, -86)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -41.5703125, -64)" height="18" width="70.734375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date day</span></div></foreignObject><foreignObject transform="translate( -41.5703125, -42)" height="18" width="83.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string time</span></div></foreignObject><foreignObject transform="translate( -41.5703125, -20)" height="18" width="60.921875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int max</span></div></foreignObject><foreignObject transform="translate( -41.5703125, 2)" height="18" width="56.46875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int min</span></div></foreignObject><foreignObject transform="translate( -41.5703125, 24)" height="18" width="68.921875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int mittel</span></div></foreignObject><foreignObject transform="translate( -41.5703125, 46)" height="18" width="74.265625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int tumax</span></div></foreignObject><foreignObject transform="translate( -41.5703125, 68)" height="18" width="69.8125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int tumin</span></div></foreignObject><foreignObject transform="translate( -41.5703125, 90)" height="18" width="82.265625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int tumittel</span></div></foreignObject></g></g><g transform="translate(223.0078125, 135.5)" id="classId-Weather-1" class="node default"><rect height="167" width="133.734375" y="-83.5" x="-66.8671875" class="outer title-state" style=""/><line y2="-53.5" y1="-53.5" x2="66.8671875" x1="-66.8671875" class="divider"/><line y2="72.5" y1="72.5" x2="66.8671875" x1="-66.8671875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -31.421875, -76)" height="18" width="62.84375" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Weather</span></div></foreignObject><foreignObject transform="translate( -59.3671875, -42)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -59.3671875, -20)" height="18" width="70.734375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date day</span></div></foreignObject><foreignObject transform="translate( -59.3671875, 2)" height="18" width="118.734375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+float max_temp</span></div></foreignObject><foreignObject transform="translate( -59.3671875, 24)" height="18" width="116.078125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+float wind_gust</span></div></foreignObject><foreignObject transform="translate( -59.3671875, 46)" height="18" width="106.265625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+float rain_mm</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/db/logbook.mermaid
+++ b/doc/db/logbook.mermaid
@ -0,0 +1,38 @@
+classDiagram
+    class Logbook {
+        +int id
+        +int boat_id
+        +int shipmaster
+        +int steering_person
+        +bool shipmaster_only_steering
+        +datetime departure
+        +datetime arrival
+        +string destination
+        +int distance_in_km
+        +string comments
+        +int logtype
+    }
+
+    class LogbookType {
+        +int id
+        +string name
+    }
+
+    class Rower {
+        +int logbook_id
+        +int rower_id
+    }
+
+    class User {
+      ...
+    }
+
+    class Boat {
+      ...
+    }
+
+    Logbook "*" -- "1" Boat
+    Logbook "*" -- "1" User : shipmaster
+    Logbook "*" -- "1" LogbookType
+    Rower "*" -- "1" Logbook
+    Rower "*" -- "1" User
--- a/doc/db/logbook.svg
+++ b/doc/db/logbook.svg
@ -0,0 +1 @@
+<svg aria-roledescription="classDiagram" role="graphics-document document" viewBox="0 0 479.31640625 635" style="max-width: 479.316px; background-color: transparent;" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" width="100%" id="my-svg"><style>#my-svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#ccc;}#my-svg .error-icon{fill:#a44141;}#my-svg .error-text{fill:#ddd;stroke:#ddd;}#my-svg .edge-thickness-normal{stroke-width:1px;}#my-svg .edge-thickness-thick{stroke-width:3.5px;}#my-svg .edge-pattern-solid{stroke-dasharray:0;}#my-svg .edge-thickness-invisible{stroke-width:0;fill:none;}#my-svg .edge-pattern-dashed{stroke-dasharray:3;}#my-svg .edge-pattern-dotted{stroke-dasharray:2;}#my-svg .marker{fill:lightgrey;stroke:lightgrey;}#my-svg .marker.cross{stroke:lightgrey;}#my-svg svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#my-svg p{margin:0;}#my-svg g.classGroup text{fill:#ccc;stroke:none;font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:10px;}#my-svg g.classGroup text .title{font-weight:bolder;}#my-svg .nodeLabel,#my-svg .edgeLabel{color:#e0dfdf;}#my-svg .edgeLabel .label rect{fill:#1f2020;}#my-svg .label text{fill:#e0dfdf;}#my-svg .edgeLabel .label span{background:#1f2020;}#my-svg .classTitle{font-weight:bolder;}#my-svg .node rect,#my-svg .node circle,#my-svg .node ellipse,#my-svg .node polygon,#my-svg .node path{fill:#1f2020;stroke:#ccc;stroke-width:1px;}#my-svg .divider{stroke:#ccc;stroke-width:1;}#my-svg g.clickable{cursor:pointer;}#my-svg g.classGroup rect{fill:#1f2020;stroke:#ccc;}#my-svg g.classGroup line{stroke:#ccc;stroke-width:1;}#my-svg .classLabel .box{stroke:none;stroke-width:0;fill:#1f2020;opacity:0.5;}#my-svg .classLabel .label{fill:#ccc;font-size:10px;}#my-svg .relation{stroke:lightgrey;stroke-width:1;fill:none;}#my-svg .dashed-line{stroke-dasharray:3;}#my-svg .dotted-line{stroke-dasharray:1 2;}#my-svg #compositionStart,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #compositionEnd,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionStart,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionEnd,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationStart,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationEnd,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopStart,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopEnd,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg .edgeTerminals{font-size:11px;line-height:initial;}#my-svg .classTitleText{text-anchor:middle;font-size:18px;fill:#ccc;}#my-svg :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;}</style><g><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker extension classDiagram" id="my-svg_classDiagram-extensionStart"><path d="M 1,7 L18,13 V 1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker extension classDiagram" id="my-svg_classDiagram-extensionEnd"><path d="M 1,1 V 13 L18,7 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker composition classDiagram" id="my-svg_classDiagram-compositionStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker composition classDiagram" id="my-svg_classDiagram-compositionEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="6" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyStart"><path d="M 5,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="13" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyEnd"><path d="M 18,7 L9,13 L14,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="13" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopStart"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="1" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopEnd"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><g class="root"><g class="clusters"/><g class="edgePaths"><path style="fill:none" class="edge-pattern-solid relation" id="id_Logbook_Boat_1" d="M104.595,458L103.682,463.667C102.769,469.333,100.943,480.667,100.03,493.833C99.117,507,99.117,522,99.117,529.5L99.117,537"/><path style="fill:none" class="edge-pattern-solid relation" id="id_Logbook_User_2" 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class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"></span></div></foreignObject></g></g><g transform="translate(87.04085562560904, 472.93282017540025)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(109.11718874999995, 514.5000010714285)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g transform="translate(178.96484375, 492)" class="edgeLabel"><g transform="translate(-39.125, -9)" class="label"><foreignObject height="18" width="78.25"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"><span class="edgeLabel">shipmaster</span></span></div></foreignObject></g></g><g transform="translate(159.80612717025386, 478.8421081151056)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(225.69137113402684, 521.013028651661)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g class="edgeLabel"><g transform="translate(0, 0)" class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"></span></div></foreignObject></g></g><g transform="translate(255.8922067982493, 408.77480399297514)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(421.5407662903117, 503.3638240725512)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g class="edgeLabel"><g transform="translate(0, 0)" class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"></span></div></foreignObject></g></g><g transform="translate(172.56555899206518, 90.72886543263846)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(142.40747355283347, 143.09219729055113)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g class="edgeLabel"><g transform="translate(0, 0)" class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span 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class="divider"/><line y2="138.5" y1="138.5" x2="120.6796875" x1="-120.6796875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -33.7734375, -142)" height="18" width="67.546875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Logbook</span></div></foreignObject><foreignObject transform="translate( -113.1796875, -108)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -113.1796875, -86)" height="18" width="83.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int boat_id</span></div></foreignObject><foreignObject transform="translate( -113.1796875, -64)" height="18" width="108.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int shipmaster</span></div></foreignObject><foreignObject transform="translate( -113.1796875, -42)" height="18" width="145.4375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int steering_person</span></div></foreignObject><foreignObject transform="translate( -113.1796875, -20)" height="18" width="226.359375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool shipmaster_only_steering</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 2)" height="18" width="143.65625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime departure</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 24)" height="18" width="118.71875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime arrival</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 46)" height="18" width="130.3125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string destination</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 68)" height="18" width="141.859375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int distance_in_km</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 90)" height="18" width="126.71875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string comments</span></div></foreignObject><foreignObject transform="translate( -113.1796875, 112)" height="18" width="82.28125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int logtype</span></div></foreignObject></g></g><g transform="translate(411.96484375, 576.5)" id="classId-LogbookType-1" class="node default"><rect height="101" width="118.703125" y="-50.5" x="-59.3515625" class="outer title-state" style=""/><line y2="-20.5" y1="-20.5" x2="59.3515625" x1="-59.3515625" class="divider"/><line y2="39.5" y1="39.5" x2="59.3515625" x1="-59.3515625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -51.8515625, -43)" height="18" width="103.703125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">LogbookType</span></div></foreignObject><foreignObject transform="translate( -51.8515625, -9)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -51.8515625, 13)" height="18" width="92.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string name</span></div></foreignObject></g></g><g transform="translate(256.8046875, 58.5)" id="classId-Rower-2" class="node default"><rect height="101" width="123.09375" y="-50.5" x="-61.546875" class="outer title-state" style=""/><line y2="-20.5" y1="-20.5" x2="61.546875" x1="-61.546875" class="divider"/><line y2="39.5" y1="39.5" x2="61.546875" x1="-61.546875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -24.453125, -43)" height="18" width="48.90625" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Rower</span></div></foreignObject><foreignObject transform="translate( -54.046875, -9)" height="18" width="108.09375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int logbook_id</span></div></foreignObject><foreignObject transform="translate( -54.046875, 13)" height="18" width="92.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int rower_id</span></div></foreignObject></g></g><g transform="translate(256.8046875, 576.5)" id="classId-User-3" class="node default"><rect height="79" width="50.578125" y="-39.5" x="-25.2890625" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.2890625" x1="-25.2890625" class="divider"/><line y2="28.5" y1="28.5" x2="25.2890625" x1="-25.2890625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.7890625, -32)" height="18" width="35.578125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">User</span></div></foreignObject><foreignObject transform="translate( -17.7890625, 2)" height="18" width="13.34375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">...</span></div></foreignObject></g></g><g transform="translate(99.1171875, 576.5)" id="classId-Boat-4" class="node default"><rect height="79" width="50.5625" y="-39.5" x="-25.28125" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.28125" x1="-25.28125" class="divider"/><line y2="28.5" y1="28.5" x2="25.28125" x1="-25.28125" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.78125, -32)" height="18" width="35.5625" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Boat</span></div></foreignObject><foreignObject transform="translate( -17.78125, 2)" height="18" width="13.34375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">...</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/db/misc.mermaid
+++ b/doc/db/misc.mermaid
@ -0,0 +1,30 @@
+classDiagram
+    class Log {
+        +int id
+        +string msg
+        +datetime created_at
+    }
+
+    class Notification {
+        +int id
+        +int user_id
+        +string message
+        +datetime read_at
+        +datetime created_at
+        +string category
+        +string action_after_reading
+        +string link
+    }
+
+    class Distance {
+        +int id
+        +string destination
+        +int distance_in_km
+    }
+
+    class User {
+      ...
+    }
+
+    %% Relationships
+    Notification "*" -- "1" User
--- a/doc/db/misc.svg
+++ b/doc/db/misc.svg
@ -0,0 +1 @@
+<svg aria-roledescription="classDiagram" role="graphics-document document" viewBox="0 0 652.421875 378" style="max-width: 652.422px; background-color: transparent;" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" width="100%" id="my-svg"><style>#my-svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#ccc;}#my-svg .error-icon{fill:#a44141;}#my-svg .error-text{fill:#ddd;stroke:#ddd;}#my-svg .edge-thickness-normal{stroke-width:1px;}#my-svg .edge-thickness-thick{stroke-width:3.5px;}#my-svg .edge-pattern-solid{stroke-dasharray:0;}#my-svg .edge-thickness-invisible{stroke-width:0;fill:none;}#my-svg .edge-pattern-dashed{stroke-dasharray:3;}#my-svg .edge-pattern-dotted{stroke-dasharray:2;}#my-svg .marker{fill:lightgrey;stroke:lightgrey;}#my-svg .marker.cross{stroke:lightgrey;}#my-svg svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#my-svg p{margin:0;}#my-svg g.classGroup text{fill:#ccc;stroke:none;font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:10px;}#my-svg g.classGroup text .title{font-weight:bolder;}#my-svg .nodeLabel,#my-svg .edgeLabel{color:#e0dfdf;}#my-svg .edgeLabel .label rect{fill:#1f2020;}#my-svg .label text{fill:#e0dfdf;}#my-svg .edgeLabel .label span{background:#1f2020;}#my-svg .classTitle{font-weight:bolder;}#my-svg .node rect,#my-svg .node circle,#my-svg .node ellipse,#my-svg .node polygon,#my-svg .node path{fill:#1f2020;stroke:#ccc;stroke-width:1px;}#my-svg .divider{stroke:#ccc;stroke-width:1;}#my-svg g.clickable{cursor:pointer;}#my-svg g.classGroup rect{fill:#1f2020;stroke:#ccc;}#my-svg g.classGroup line{stroke:#ccc;stroke-width:1;}#my-svg .classLabel .box{stroke:none;stroke-width:0;fill:#1f2020;opacity:0.5;}#my-svg .classLabel .label{fill:#ccc;font-size:10px;}#my-svg .relation{stroke:lightgrey;stroke-width:1;fill:none;}#my-svg .dashed-line{stroke-dasharray:3;}#my-svg .dotted-line{stroke-dasharray:1 2;}#my-svg #compositionStart,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #compositionEnd,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionStart,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionEnd,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationStart,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationEnd,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopStart,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopEnd,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg .edgeTerminals{font-size:11px;line-height:initial;}#my-svg .classTitleText{text-anchor:middle;font-size:18px;fill:#ccc;}#my-svg :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;}</style><g><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker extension classDiagram" id="my-svg_classDiagram-extensionStart"><path d="M 1,7 L18,13 V 1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker extension classDiagram" id="my-svg_classDiagram-extensionEnd"><path d="M 1,1 V 13 L18,7 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker composition classDiagram" id="my-svg_classDiagram-compositionStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker composition classDiagram" id="my-svg_classDiagram-compositionEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="6" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyStart"><path d="M 5,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="13" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyEnd"><path d="M 18,7 L9,13 L14,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="13" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopStart"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="1" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopEnd"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><g class="root"><g class="clusters"/><g class="edgePaths"><path style="fill:none" class="edge-pattern-solid relation" id="id_Notification_User_1" d="M330.664,241L330.664,245.167C330.664,249.333,330.664,257.667,330.664,266C330.664,274.333,330.664,282.667,330.664,286.833L330.664,291"/></g><g class="edgeLabels"><g class="edgeLabel"><g transform="translate(0, 0)" class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"></span></div></foreignObject></g></g><g transform="translate(315.6640612500001, 258.4999989285714)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(340.66406125, 268.4999989285714)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g></g><g class="nodes"><g transform="translate(90.8828125, 124.5)" id="classId-Log-0" class="node default"><rect height="123" width="165.765625" y="-61.5" x="-82.8828125" class="outer title-state" style=""/><line y2="-31.5" y1="-31.5" x2="82.8828125" x1="-82.8828125" class="divider"/><line y2="50.5" y1="50.5" x2="82.8828125" x1="-82.8828125" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -14.6640625, -54)" height="18" width="29.328125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Log</span></div></foreignObject><foreignObject transform="translate( -75.3828125, -20)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 2)" height="18" width="83.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string msg</span></div></foreignObject><foreignObject transform="translate( -75.3828125, 24)" height="18" width="150.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime created_at</span></div></foreignObject></g></g><g transform="translate(330.6640625, 124.5)" id="classId-Notification-1" class="node default"><rect height="233" width="213.796875" y="-116.5" x="-106.8984375" class="outer title-state" style=""/><line y2="-86.5" y1="-86.5" x2="106.8984375" x1="-106.8984375" class="divider"/><line y2="105.5" y1="105.5" x2="106.8984375" x1="-106.8984375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -44, -109)" height="18" width="88" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Notification</span></div></foreignObject><foreignObject transform="translate( -99.3984375, -75)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -99.3984375, -53)" height="18" width="83.171875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id</span></div></foreignObject><foreignObject transform="translate( -99.3984375, -31)" height="18" width="117.84375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string message</span></div></foreignObject><foreignObject transform="translate( -99.3984375, -9)" height="18" width="129.421875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime read_at</span></div></foreignObject><foreignObject transform="translate( -99.3984375, 13)" height="18" width="150.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime created_at</span></div></foreignObject><foreignObject transform="translate( -99.3984375, 35)" height="18" width="114.28125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string category</span></div></foreignObject><foreignObject transform="translate( -99.3984375, 57)" height="18" width="198.796875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string action_after_reading</span></div></foreignObject><foreignObject transform="translate( -99.3984375, 79)" height="18" width="76.921875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string link</span></div></foreignObject></g></g><g transform="translate(565.9921875, 124.5)" id="classId-Distance-2" class="node default"><rect height="123" width="156.859375" y="-61.5" x="-78.4296875" class="outer title-state" style=""/><line y2="-31.5" y1="-31.5" x2="78.4296875" x1="-78.4296875" class="divider"/><line y2="50.5" y1="50.5" x2="78.4296875" x1="-78.4296875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -33.3515625, -54)" height="18" width="66.703125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Distance</span></div></foreignObject><foreignObject transform="translate( -70.9296875, -20)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -70.9296875, 2)" height="18" width="130.3125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string destination</span></div></foreignObject><foreignObject transform="translate( -70.9296875, 24)" height="18" width="141.859375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int distance_in_km</span></div></foreignObject></g></g><g transform="translate(330.6640625, 330.5)" id="classId-User-3" class="node default"><rect height="79" width="50.578125" y="-39.5" x="-25.2890625" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.2890625" x1="-25.2890625" class="divider"/><line y2="28.5" y1="28.5" x2="25.2890625" x1="-25.2890625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.7890625, -32)" height="18" width="35.578125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">User</span></div></foreignObject><foreignObject transform="translate( -17.7890625, 2)" height="18" width="13.34375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">...</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/db/planned.mermaid
+++ b/doc/db/planned.mermaid
@ -0,0 +1,56 @@
+classDiagram
+    class TripType {
+        +int id
+        +string name
+        +string desc
+        +string question
+        +string icon
+    }
+
+    class TripDetails {
+        +int id
+        +string planned_starting_time
+        +int max_people
+        +string day
+        +bool allow_guests
+        +string notes
+        +bool always_show
+        +bool is_locked
+        +int trip_type_id
+    }
+
+    class PlannedEvent {
+        +int id
+        +string name
+        +int planned_amount_cox
+        +int trip_details_id
+        +string created_at
+    }
+
+    class Trip {
+        +int id
+        +int cox_id
+        +int trip_details_id
+        +int planned_event_id
+        +string created_at
+    }
+
+    class UserTrip {
+        +int user_id
+        +string user_note
+        +int trip_details_id
+        +string created_at
+    }
+
+    class User {
+      ...
+    }
+
+
+    TripType "1" -- "*" TripDetails
+    TripDetails "1" -- "*" PlannedEvent
+    Trip "*" -- "1" TripDetails
+    Trip "*" -- "1" PlannedEvent
+    UserTrip "*" -- "1" TripDetails
+    Trip "*" -- "1" User : cox
+    UserTrip "*" -- "1" User
--- a/doc/db/planned.svg
+++ b/doc/db/planned.svg
@ -0,0 +1 @@
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white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Trip</span></div></foreignObject><foreignObject transform="translate( -78.515625, -42)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -78.515625, -20)" height="18" width="76.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int cox_id</span></div></foreignObject><foreignObject transform="translate( -78.515625, 2)" height="18" width="129.421875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int trip_details_id</span></div></foreignObject><foreignObject transform="translate( -78.515625, 24)" height="18" width="157.03125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int planned_event_id</span></div></foreignObject><foreignObject transform="translate( -78.515625, 46)" height="18" width="128.53125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string created_at</span></div></foreignObject></g></g><g transform="translate(509.125, 91.5)" id="classId-UserTrip-4" class="node default"><rect height="145" width="144.421875" y="-72.5" x="-72.2109375" class="outer title-state" style=""/><line y2="-42.5" y1="-42.5" x2="72.2109375" x1="-72.2109375" class="divider"/><line y2="61.5" y1="61.5" x2="72.2109375" x1="-72.2109375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -32.4609375, -65)" height="18" width="64.921875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">UserTrip</span></div></foreignObject><foreignObject transform="translate( -64.7109375, -31)" height="18" width="83.171875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id</span></div></foreignObject><foreignObject transform="translate( -64.7109375, -9)" height="18" width="124.078125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string user_note</span></div></foreignObject><foreignObject transform="translate( -64.7109375, 13)" height="18" width="129.421875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int trip_details_id</span></div></foreignObject><foreignObject transform="translate( -64.7109375, 35)" height="18" width="128.53125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string created_at</span></div></foreignObject></g></g><g transform="translate(508.99609375, 370.5)" id="classId-User-5" class="node default"><rect height="79" width="50.578125" y="-39.5" x="-25.2890625" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.2890625" x1="-25.2890625" class="divider"/><line y2="28.5" y1="28.5" x2="25.2890625" x1="-25.2890625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.7890625, -32)" height="18" width="35.578125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">User</span></div></foreignObject><foreignObject transform="translate( -17.7890625, 2)" height="18" width="13.34375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">...</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/db/recreate.sh
+++ b/doc/db/recreate.sh
@ -0,0 +1,3 @@
+#!/bin/bash
+
+find . -name "*.mermaid" -type f -exec sh -c 'mmdc -i "$1" -o "${1%.mermaid}.svg" -b transparent -t dark' sh {} \;
--- a/doc/db/trailer.mermaid
+++ b/doc/db/trailer.mermaid
@ -0,0 +1,25 @@
+classDiagram
+    class Trailer {
+        +int id
+        +string name
+    }
+
+    class TrailerReservation {
+        +int id
+        +int trailer_id
+        +date start_date
+        +date end_date
+        +string time_desc
+        +string usage
+        +int user_id_applicant
+        +int user_id_confirmation
+        +datetime created_at
+    }
+
+    class User {
+      ...
+    }
+
+    TrailerReservation "*" -- "1" Trailer
+    TrailerReservation "*" -- "1" User : applicant
+    TrailerReservation "*" -- "0..1" User : confirmed_by
--- a/doc/db/trailer.svg
+++ b/doc/db/trailer.svg
@ -0,0 +1 @@
+<svg aria-roledescription="classDiagram" role="graphics-document document" viewBox="0 0 308.6796875 440" style="max-width: 308.68px; background-color: transparent;" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" width="100%" id="my-svg"><style>#my-svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#ccc;}#my-svg .error-icon{fill:#a44141;}#my-svg .error-text{fill:#ddd;stroke:#ddd;}#my-svg .edge-thickness-normal{stroke-width:1px;}#my-svg .edge-thickness-thick{stroke-width:3.5px;}#my-svg .edge-pattern-solid{stroke-dasharray:0;}#my-svg .edge-thickness-invisible{stroke-width:0;fill:none;}#my-svg .edge-pattern-dashed{stroke-dasharray:3;}#my-svg .edge-pattern-dotted{stroke-dasharray:2;}#my-svg .marker{fill:lightgrey;stroke:lightgrey;}#my-svg .marker.cross{stroke:lightgrey;}#my-svg svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#my-svg p{margin:0;}#my-svg g.classGroup text{fill:#ccc;stroke:none;font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:10px;}#my-svg g.classGroup text .title{font-weight:bolder;}#my-svg .nodeLabel,#my-svg .edgeLabel{color:#e0dfdf;}#my-svg .edgeLabel .label rect{fill:#1f2020;}#my-svg .label text{fill:#e0dfdf;}#my-svg .edgeLabel .label span{background:#1f2020;}#my-svg .classTitle{font-weight:bolder;}#my-svg .node rect,#my-svg .node circle,#my-svg .node ellipse,#my-svg .node polygon,#my-svg .node path{fill:#1f2020;stroke:#ccc;stroke-width:1px;}#my-svg .divider{stroke:#ccc;stroke-width:1;}#my-svg g.clickable{cursor:pointer;}#my-svg g.classGroup rect{fill:#1f2020;stroke:#ccc;}#my-svg g.classGroup line{stroke:#ccc;stroke-width:1;}#my-svg .classLabel .box{stroke:none;stroke-width:0;fill:#1f2020;opacity:0.5;}#my-svg .classLabel .label{fill:#ccc;font-size:10px;}#my-svg .relation{stroke:lightgrey;stroke-width:1;fill:none;}#my-svg .dashed-line{stroke-dasharray:3;}#my-svg .dotted-line{stroke-dasharray:1 2;}#my-svg #compositionStart,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #compositionEnd,#my-svg .composition{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #dependencyStart,#my-svg .dependency{fill:lightgrey!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionStart,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #extensionEnd,#my-svg .extension{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationStart,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #aggregationEnd,#my-svg .aggregation{fill:transparent!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopStart,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg #lollipopEnd,#my-svg .lollipop{fill:#1f2020!important;stroke:lightgrey!important;stroke-width:1;}#my-svg .edgeTerminals{font-size:11px;line-height:initial;}#my-svg .classTitleText{text-anchor:middle;font-size:18px;fill:#ccc;}#my-svg :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;}</style><g><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker aggregation classDiagram" id="my-svg_classDiagram-aggregationEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker extension classDiagram" id="my-svg_classDiagram-extensionStart"><path d="M 1,7 L18,13 V 1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker extension classDiagram" id="my-svg_classDiagram-extensionEnd"><path d="M 1,1 V 13 L18,7 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="18" class="marker composition classDiagram" id="my-svg_classDiagram-compositionStart"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="1" class="marker composition classDiagram" id="my-svg_classDiagram-compositionEnd"><path d="M 18,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="6" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyStart"><path d="M 5,7 L9,13 L1,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="13" class="marker dependency classDiagram" id="my-svg_classDiagram-dependencyEnd"><path d="M 18,7 L9,13 L14,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="13" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopStart"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><defs><marker orient="auto" markerHeight="240" markerWidth="190" refY="7" refX="1" class="marker lollipop classDiagram" id="my-svg_classDiagram-lollipopEnd"><circle r="6" cy="7" cx="7" fill="transparent" stroke="black"/></marker></defs><g class="root"><g class="clusters"/><g class="edgePaths"><path style="fill:none" class="edge-pattern-solid relation" id="id_TrailerReservation_Trailer_1" d="M81.051,263L77.871,268.667C74.69,274.333,68.329,285.667,65.149,297C61.969,308.333,61.969,319.667,61.969,325.333L61.969,331"/><path style="fill:none" class="edge-pattern-solid relation" id="id_TrailerReservation_User_2" d="M152.609,263L152.609,268.667C152.609,274.333,152.609,285.667,157.049,298.833C161.489,312,170.369,327,174.809,334.5L179.249,342"/><path style="fill:none" class="edge-pattern-solid relation" id="id_TrailerReservation_User_3" d="M231.594,263L235.104,268.667C238.615,274.333,245.635,285.667,244.706,298.833C243.776,312,234.896,327,230.456,334.5L226.017,342"/></g><g class="edgeLabels"><g class="edgeLabel"><g transform="translate(0, 0)" class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"></span></div></foreignObject></g></g><g transform="translate(59.4053421736739, 270.919346054189)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(72.21198785349168, 308.77448466334016)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g transform="translate(152.609375, 297)" class="edgeLabel"><g transform="translate(-32.0234375, -9)" class="label"><foreignObject height="18" width="64.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"><span class="edgeLabel">applicant</span></span></div></foreignObject></g></g><g transform="translate(137.86568884349458, 280.6494351366758)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(178.24197705723373, 314.29962991184635)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">1</span></div></foreignObject></g><g transform="translate(252.65625, 297)" class="edgeLabel"><g transform="translate(-48.0234375, -9)" class="label"><foreignObject height="18" width="96.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel"><span class="edgeLabel">confirmed_by</span></span></div></foreignObject></g></g><g transform="translate(228.05818717831355, 285.77608024983135)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"><foreignObject style="width: 9px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">*</span></div></foreignObject></g></g><g transform="translate(242.83917505280118, 329.5822485013881)" class="edgeTerminals"><g transform="translate(0, 0)" class="inner"/><foreignObject style="width: 36px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">0..1</span></div></foreignObject></g></g><g class="nodes"><g transform="translate(61.96875, 381.5)" id="classId-Trailer-0" class="node default"><rect height="101" width="107.9375" y="-50.5" x="-53.96875" class="outer title-state" style=""/><line y2="-20.5" y1="-20.5" x2="53.96875" x1="-53.96875" class="divider"/><line y2="39.5" y1="39.5" x2="53.96875" x1="-53.96875" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -24.015625, -43)" height="18" width="48.03125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Trailer</span></div></foreignObject><foreignObject transform="translate( -46.46875, -9)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -46.46875, 13)" height="18" width="92.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string name</span></div></foreignObject></g></g><g transform="translate(152.609375, 135.5)" id="classId-TrailerReservation-1" class="node default"><rect height="255" width="194.21875" y="-127.5" x="-97.109375" class="outer title-state" style=""/><line y2="-97.5" y1="-97.5" x2="97.109375" x1="-97.109375" class="divider"/><line y2="116.5" y1="116.5" x2="97.109375" x1="-97.109375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -69.8125, -120)" height="18" width="139.625" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">TrailerReservation</span></div></foreignObject><foreignObject transform="translate( -89.609375, -86)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -89.609375, -64)" height="18" width="92.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int trailer_id</span></div></foreignObject><foreignObject transform="translate( -89.609375, -42)" height="18" width="116.09375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date start_date</span></div></foreignObject><foreignObject transform="translate( -89.609375, -20)" height="18" width="111.671875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+date end_date</span></div></foreignObject><foreignObject transform="translate( -89.609375, 2)" height="18" width="125.84375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string time_desc</span></div></foreignObject><foreignObject transform="translate( -89.609375, 24)" height="18" width="96.515625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string usage</span></div></foreignObject><foreignObject transform="translate( -89.609375, 46)" height="18" width="156.109375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_applicant</span></div></foreignObject><foreignObject transform="translate( -89.609375, 68)" height="18" width="179.21875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id_confirmation</span></div></foreignObject><foreignObject transform="translate( -89.609375, 90)" height="18" width="150.765625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime created_at</span></div></foreignObject></g></g><g transform="translate(202.6328125, 381.5)" id="classId-User-2" class="node default"><rect height="79" width="50.578125" y="-39.5" x="-25.2890625" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="25.2890625" x1="-25.2890625" class="divider"/><line y2="28.5" y1="28.5" x2="25.2890625" x1="-25.2890625" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.7890625, -32)" height="18" width="35.578125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">User</span></div></foreignObject><foreignObject transform="translate( -17.7890625, 2)" height="18" width="13.34375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">...</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/db/user.mermaid
+++ b/doc/db/user.mermaid
@ -0,0 +1,42 @@
+classDiagram
+    class User {
+        +int id
+        +string name
+        +string pw
+        +bool deleted
+        +datetime last_access
+        +string dob
+        +string weight
+        +string sex
+        +string dirty_thirty
+        +string dirty_dozen
+        +string member_since_date
+        +string birthdate
+        +string mail
+        +string nickname
+        +string notes
+        +string phone
+        +string address
+        +int family_id
+        +blob membership_pdf
+        +string user_token
+    }
+
+    class Family {
+        +int id
+    }
+
+    class Role {
+        +int id
+        +string name
+        +string cluster
+    }
+
+    class UserRole {
+        +int user_id
+        +int role_id
+    }
+
+    User "1" -- "*" UserRole
+    Role "1" -- "*" UserRole
+    User "1" -- "0..1" Family
--- a/doc/db/user.svg
+++ b/doc/db/user.svg
@ -0,0 +1 @@
+<svg aria-roledescription="classDiagram" role="graphics-document document" viewBox="0 0 402.4140625 664" style="max-width: 402.414px; background-color: transparent;" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" width="100%" id="my-svg"><style>#my-svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#ccc;}#my-svg .error-icon{fill:#a44141;}#my-svg .error-text{fill:#ddd;stroke:#ddd;}#my-svg .edge-thickness-normal{stroke-width:1px;}#my-svg .edge-thickness-thick{stroke-width:3.5px;}#my-svg .edge-pattern-solid{stroke-dasharray:0;}#my-svg .edge-thickness-invisible{stroke-width:0;fill:none;}#my-svg .edge-pattern-dashed{stroke-dasharray:3;}#my-svg .edge-pattern-dotted{stroke-dasharray:2;}#my-svg .marker{fill:lightgrey;stroke:lightgrey;}#my-svg .marker.cross{stroke:lightgrey;}#my-svg svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#my-svg p{margin:0;}#my-svg g.classGroup text{fill:#ccc;stroke:none;font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:10px;}#my-svg g.classGroup text .title{font-weight:bolder;}#my-svg .nodeLabel,#my-svg .edgeLabel{color:#e0dfdf;}#my-svg .edgeLabel .label rect{fill:#1f2020;}#my-svg .label text{fill:#e0dfdf;}#my-svg .edgeLabel .label span{background:#1f2020;}#my-svg .classTitle{font-weight:bolder;}#my-svg .node rect,#my-svg .node circle,#my-svg .node ellipse,#my-svg .node polygon,#my-svg .node path{fill:#1f2020;stroke:#ccc;stroke-width:1px;}#my-svg .divider{stroke:#ccc;stroke-width:1;}#my-svg g.clickable{cursor:pointer;}#my-svg g.classGroup rect{fill:#1f2020;stroke:#ccc;}#my-svg g.classGroup line{stroke:#ccc;stroke-width:1;}#my-svg .classLabel .box{stroke:none;stroke-width:0;fill:#1f2020;opacity:0.5;}#my-svg .classLabel .label{fill:#ccc;font-size:10px;}#my-svg .relation{stroke:lightgrey;stroke-width:1;fill:none;}#my-svg .dashed-line{stroke-dasharray:3;}#my-svg .dotted-line{stroke-dasharray:1 2;}#my-svg 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class="inner"/><foreignObject style="width: 36px; height: 12px;"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="edgeLabel">0..1</span></div></foreignObject></g></g><g class="nodes"><g transform="translate(114.4453125, 256.5)" id="classId-User-0" class="node default"><rect height="497" width="212.890625" y="-248.5" x="-106.4453125" class="outer title-state" style=""/><line y2="-218.5" y1="-218.5" x2="106.4453125" x1="-106.4453125" class="divider"/><line y2="237.5" y1="237.5" x2="106.4453125" x1="-106.4453125" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.7890625, -241)" height="18" width="35.578125" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">User</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -207)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -185)" height="18" width="92.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string name</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -163)" height="18" width="73.375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string pw</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -141)" height="18" width="96.53125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+bool deleted</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -119)" height="18" width="158.75"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+datetime last_access</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -97)" height="18" width="79.609375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string dob</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -75)" height="18" width="99.171875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string weight</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -53)" height="18" width="77.8125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string sex</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -31)" height="18" width="126.71875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string dirty_thirty</span></div></foreignObject><foreignObject transform="translate( -98.9453125, -9)" height="18" width="135.640625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string dirty_dozen</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 13)" height="18" width="197.890625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string member_since_date</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 35)" height="18" width="115.1875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string birthdate</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 57)" height="18" width="82.25"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string mail</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 79)" height="18" width="121.390625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string nickname</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 101)" height="18" width="92.0625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string notes</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 123)" height="18" width="97.40625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string phone</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 145)" height="18" width="109.84375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string address</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 167)" height="18" width="93.828125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int family_id</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 189)" height="18" width="163.21875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+blob membership_pdf</span></div></foreignObject><foreignObject transform="translate( -98.9453125, 211)" height="18" width="132.078125"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string user_token</span></div></foreignObject></g></g><g transform="translate(348.4140625, 605.5)" id="classId-Family-1" class="node default"><rect height="79" width="65.6875" y="-39.5" x="-32.84375" class="outer title-state" style=""/><line y2="-9.5" y1="-9.5" x2="32.84375" x1="-32.84375" class="divider"/><line y2="28.5" y1="28.5" x2="32.84375" x1="-32.84375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -25.34375, -32)" height="18" width="50.6875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Family</span></div></foreignObject><foreignObject transform="translate( -25.34375, 2)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject></g></g><g transform="translate(328.4140625, 256.5)" id="classId-Role-2" class="node default"><rect height="123" width="115.046875" y="-61.5" x="-57.5234375" class="outer title-state" style=""/><line y2="-31.5" y1="-31.5" x2="57.5234375" x1="-57.5234375" class="divider"/><line y2="50.5" y1="50.5" x2="57.5234375" x1="-57.5234375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -17.3359375, -54)" height="18" width="34.671875" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">Role</span></div></foreignObject><foreignObject transform="translate( -50.0234375, -20)" height="18" width="43.140625"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int id</span></div></foreignObject><foreignObject transform="translate( -50.0234375, 2)" height="18" width="92.9375"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string name</span></div></foreignObject><foreignObject transform="translate( -50.0234375, 24)" height="18" width="100.046875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+string cluster</span></div></foreignObject></g></g><g transform="translate(114.4453125, 605.5)" id="classId-UserRole-3" class="node default"><rect height="101" width="98.171875" y="-50.5" x="-49.0859375" class="outer title-state" style=""/><line y2="-20.5" y1="-20.5" x2="49.0859375" x1="-49.0859375" class="divider"/><line y2="39.5" y1="39.5" x2="49.0859375" x1="-49.0859375" class="divider"/><g class="label"><foreignObject height="0" width="0"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel"></span></div></foreignObject><foreignObject transform="translate( -35.125, -43)" height="18" width="70.25" class="classTitle"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">UserRole</span></div></foreignObject><foreignObject transform="translate( -41.5859375, -9)" height="18" width="83.171875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int user_id</span></div></foreignObject><foreignObject transform="translate( -41.5859375, 13)" height="18" width="78.71875"><div style="display: inline-block; white-space: nowrap;" xmlns="http://www.w3.org/1999/xhtml"><span class="nodeLabel">+int role_id</span></div></foreignObject></g></g></g></g></g></svg>
--- a/doc/nextcloud-notes.md
+++ b/doc/nextcloud-notes.md
@ -0,0 +1,94 @@
+# Nextcloud integration
+
+- Based on [this plugin](https://github.com/nextcloud/user_external)
+- Install that plugin via web
+- Connect to server, enter nextcloud-docker-image: `docker exec -it nextcloud-aio-nextcloud bash`
+- Adapt `/var/www/html/custom_apps/user_external/lib/BasicAuth.php` to switch from BasicAuth to RowtAuth:
+```php
+<?php
+/**
+ * Copyright (c) 2019 Lutz Freitag <lutz.freitag@gottliebtfreitag.de>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCA\UserExternal;
+
+class BasicAuth extends Base {
+    private $authUrl;
+
+    public function __construct($authUrl) {
+        parent::__construct($authUrl);
+        $this->authUrl = $authUrl;
+    }
+
+    /**
+     * Check if the password is correct without logging in the user
+     *
+     * @param string $uid      The username
+     * @param string $password The password
+     *
+     * @return true/false
+     */
+    public function checkPassword($uid, $password) {
+        // Prepare POST data with credentials
+        $postData = http_build_query([
+            'name' => $uid,
+            'password' => $password
+        ]);
+
+        // Create context with POST method
+        $context = stream_context_create([
+            'http' => [
+                'method' => 'POST',
+                'header' => 'Content-Type: application/x-www-form-urlencoded',
+                'content' => $postData,
+                'follow_location' => 0
+            ]
+        ]);
+
+        // Get the content of the response
+        $content = @file_get_contents($this->authUrl, false, $context);
+
+        if ($content === false) {
+            \OC::$server->getLogger()->error(
+                'ERROR: Failed to get content from Auth Url: '.$this->authUrl,
+                ['app' => 'user_external']
+            );
+            return false;
+        }
+
+        // Check if the content is "SUCC"
+        if (trim($content) === "SUCC") {
+            $this->storeUser($uid);
+            return $uid;
+        }
+
+        return false;
+    }
+}
+```
+- In `/var/www/html/config/config.php` add this:
+```
+ 'user_backends' => 
+  array (
+    0 => 
+    array (
+      'class' => '\\OCA\\UserExternal\\BasicAuth',
+      'arguments' => 
+      array (
+        0 => 'https://app.rudernlinz.at/nxauth',
+      ),
+    ),
+  ),
+```
+- In `/var/www/html/config/config.php` add this `'skeletondirectory' => '',` to disable default folders for new users
+- To automatically add users to a group (e.g. `vorstand`), use the `Auto Groups` plugin
+- Shared folders are not shared with new members due to [this bug](https://github.com/nextcloud/server/issues/25062#issuecomment-766445043)
+	- Find DB config: `docker exec nextcloud-aio-database env | grep POSTGRES`
+	- Workaround: Connect to docker-db: `docker exec -it nextcloud-aio-database bash`
+	- Connect to db: `psql -U nextcloud -d nextcloud_database`
+	- (with `\l` you see all dbs)
+	- Connect to nextcloud db: `\c nextcloud_database`
+	- Do query from issue: `UPDATE oc_share SET accepted = 1 WHERE share_type = 1;`
--- a/doc/rudi/rudi-ruder-win.svg
+++ b/doc/rudi/rudi-ruder-win.svg
@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 583 276" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1.5;">
+    <g transform="matrix(1,0,0,1,-35.4077,-299.343)">
+        <g transform="matrix(-1,-0.000178685,0.000154251,-0.863253,717.569,685.115)">
+            <ellipse cx="349.686" cy="225.908" rx="151.555" ry="64.755" style="fill:rgb(255,44,29);stroke:black;stroke-width:1.07px;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,28.4418,190.037)">
+            <path d="M286.601,229.218C289.276,248.622 296.342,264.086 310.327,279.874C300.812,262.599 294.125,245.355 297.093,228.218L286.601,229.218Z" style="fill:rgb(209,17,3);stroke:black;stroke-width:1px;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,28.4418,190.037)">
+            <g transform="matrix(0.00205003,0.676578,-0.676578,0.00205003,289.722,204.596)">
+                <circle cx="0" cy="0" r="36.391" style="fill:white;stroke:black;stroke-width:1.48px;"/>
+            </g>
+            <g transform="matrix(0.00362135,0.46002,-0.46002,0.00362135,293.586,211.476)">
+                <circle cx="0" cy="0" r="36.391" style="stroke:black;stroke-width:2.17px;"/>
+            </g>
+            <g transform="matrix(0.00181067,0.23001,-0.23001,0.00181067,288.722,204.596)">
+                <circle cx="0" cy="0" r="36.391" style="fill:white;stroke:black;stroke-width:4.35px;"/>
+            </g>
+        </g>
+        <g transform="matrix(-1,0,0,1,706.392,190.037)">
+            <path d="M286.601,229.218C289.276,248.622 296.342,264.086 310.327,279.874C300.812,262.599 294.125,245.355 297.093,228.218L286.601,229.218Z" style="fill:rgb(209,17,3);stroke:black;stroke-width:1px;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,28.4418,190.037)">
+            <g transform="matrix(0.00205003,0.676578,-0.676578,0.00205003,388.597,204.596)">
+                <circle cx="0" cy="0" r="36.391" style="fill:white;stroke:black;stroke-width:1.48px;"/>
+            </g>
+            <g transform="matrix(0.00362135,0.46002,-0.46002,0.00362135,392.533,211.476)">
+                <circle cx="0" cy="0" r="36.391" style="stroke:black;stroke-width:2.17px;"/>
+            </g>
+            <g transform="matrix(0.00181067,0.23001,-0.23001,0.00181067,387.567,204.596)">
+                <circle cx="0" cy="0" r="36.391" style="fill:white;stroke:black;stroke-width:4.35px;"/>
+            </g>
+        </g>
+        <g transform="matrix(0.729283,-2.96924e-17,3.31033e-17,-1.08337,127.964,834.503)">
+            <path d="M363.785,318.565C366.3,316.683 367.623,314.549 367.623,312.377C367.623,305.546 354.786,300 338.975,300C323.164,300 310.327,305.546 310.327,312.377C310.327,314.549 311.65,316.683 314.165,318.565C330.705,314.514 347.245,314.47 363.785,318.565Z" style="stroke:black;stroke-width:1.08px;"/>
+        </g>
+        <g transform="matrix(0.511811,0.00507451,0.00737211,-0.743545,200.689,730.834)">
+            <path d="M363.785,318.565C366.3,316.683 367.623,314.549 367.623,312.377C367.623,305.546 354.786,300 338.975,300C323.164,300 310.327,305.546 310.327,312.377C310.327,314.549 311.65,316.683 314.165,318.565C330.705,314.514 347.245,314.47 363.785,318.565Z" style="fill:white;stroke:black;stroke-width:1.57px;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,29.4418,190.037)">
+            <g transform="matrix(1.52947,0.197824,-0.138277,1.06908,-155.205,-130.843)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(255,0,4);stroke:black;stroke-width:0.75px;"/>
+            </g>
+            <g transform="matrix(1.38346,0.17894,-0.132531,1.02465,-106.692,-99.4881)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(255,83,71);stroke:black;stroke-width:0.81px;"/>
+            </g>
+            <g transform="matrix(1.25063,0.161758,-0.11774,0.910302,-66.5748,-47.1693)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(254,109,99);stroke:black;stroke-width:0.91px;"/>
+            </g>
+        </g>
+        <g transform="matrix(1.11717,-0.0134911,0.0134911,1.11717,11.4404,152.276)">
+            <g transform="matrix(-1.52947,0.197824,0.138277,1.06908,857.149,-122.797)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(255,0,4);stroke:black;stroke-width:0.67px;"/>
+            </g>
+            <g transform="matrix(-1.38346,0.17894,0.132531,1.02465,808.636,-91.4427)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(255,83,71);stroke:black;stroke-width:0.73px;"/>
+            </g>
+            <g transform="matrix(-1.25063,0.161758,0.11774,0.910302,768.519,-39.1239)">
+                <path d="M445.555,333.026L445.555,339.772C458.57,331.997 475.648,331.692 491.032,333.026C502.63,341.464 510.891,354.59 518.987,367.992C515.35,350.048 513.864,334.687 495.179,321.419C480.02,320.962 460.714,324.456 445.555,333.026Z" style="fill:rgb(254,109,99);stroke:black;stroke-width:0.81px;"/>
+            </g>
+        </g>
+        <path d="M458.479,299.843L501.801,385.706L483.536,357.128L459.922,356.81C461.219,359.389 462.626,361.984 464.124,364.598C469.852,374.595 476.484,384.07 483.354,392.071L520.953,379.098C518.698,372.227 509.385,353.734 505.6,346.35C490.238,320.681 470.903,301.887 458.479,299.843Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        <path d="M476.397,345.957L449.131,303.294C444.35,310.247 446.55,326.436 454.694,345.665L476.397,345.957Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        <g transform="matrix(1.91904,0,0,1.91904,-538.727,-501.927)">
+            <g transform="matrix(1,0,0,1,-206.042,-24.7226)">
+                <path d="M742.158,502.447C739.772,509.848 732.922,516.471 722.777,522.521C734.015,523.734 744.479,519.473 751.504,508.94L742.158,502.447Z" style="fill:rgb(254,109,99);stroke:black;stroke-width:0.52px;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,-206.042,-24.7226)">
+                <path d="M751.365,508.94C762.221,499.436 762.789,489.684 757.237,479.785C749.705,485.381 744.028,488.47 735.811,487.991C737.641,497.119 742.164,504.525 751.365,508.94Z" style="fill:rgb(255,83,71);stroke:black;stroke-width:0.52px;"/>
+            </g>
+        </g>
+        <g transform="matrix(0.105752,-0.994393,0.994393,0.105752,9.03576,516.491)">
+            <g transform="matrix(-0.387971,-0.0870248,-0.0870248,0.387971,1030.34,-21.0172)">
+                <path d="M1944.68,934.772C1921.09,896.523 1932.18,782.181 1974.56,655.531C1990.23,608.676 2009.04,563.787 2029.1,525.376L2156.88,568.132C2149.78,610.876 2137.79,658.046 2122.11,704.901C2079.26,832.966 2018.43,931.728 1976.52,946.409L2085.08,568.504L1944.68,934.772Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:2.52px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+            </g>
+            <g transform="matrix(-0.995725,0.0923706,-0.0923706,-0.995725,428.457,726.747)">
+                <path d="M182.692,268.985L182.692,174.156L193.766,174.156L193.766,262.63C191.152,263.999 188.537,265.462 185.934,267.001L182.692,268.985Z" style="stroke:black;stroke-width:1px;"/>
+            </g>
+            <g transform="matrix(-0.995725,0.0923706,-0.0923706,-0.995725,428.457,726.747)">
+                <path d="M182.692,292.805L193.766,287.03L193.766,290.902L182.692,298.191L182.692,292.805Z" style="stroke:black;stroke-width:1px;"/>
+            </g>
+            <g transform="matrix(-0.995725,0.0923706,-0.0923706,-0.995725,428.457,726.747)">
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+            </g>
+            <g transform="matrix(-0.995725,0.0923706,-0.0923706,-0.995725,428.457,726.747)">
+                <path d="M182.692,319.896L186.692,318.086C188.312,317.289 189.931,316.492 191.551,315.695L193.766,314.518L193.766,290.902L182.692,298.191L182.692,319.896Z" style="stroke:black;stroke-width:1px;"/>
+            </g>
+            <g transform="matrix(-0.995725,0.0923706,-0.0923706,-0.995725,428.457,726.747)">
+                <path d="M182.692,512.971L182.692,571.911L193.766,571.911L193.766,519.91L192.912,519.38L182.692,512.971Z" style="stroke:black;stroke-width:1px;"/>
+            </g>
+        </g>
+        <g transform="matrix(1,0,0,1,56,0)">
+            <path d="M198.549,354.049L220.458,354.343C218.026,359.991 215.073,365.879 211.645,371.859L202.175,386.73C199.034,391.211 195.753,395.446 192.416,399.332L173.717,392.881L198.549,354.049Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,56,0)">
+            <path d="M205.636,343.069L226.639,310.556C230.599,316.315 229.769,328.411 224.739,343.326L205.636,343.069Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,56,0)">
+            <path d="M205.636,343.069L224.739,343.326L223.254,347.509C222.638,349.062 222.023,350.614 221.407,352.167L220.458,354.343L198.549,354.049L199.09,353.202L205.636,343.069Z" style="stroke:rgb(6,2,2);stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        </g>
+        <g transform="matrix(1,0,0,1,56,0)">
+            <path d="M173.717,392.881L154.817,386.36C157.874,377.045 162.499,366.877 168.23,356.88C176.635,342.215 186.42,329.568 195.697,320.682L195.659,320.331C200.211,317.065 213.64,307.706 217.291,307.105L198.317,344.921L198.307,344.827L173.717,392.881Z" style="fill:rgb(255,0,0);stroke:black;stroke-width:1px;stroke-linecap:butt;stroke-miterlimit:2;"/>
+        </g>
+        <g transform="matrix(-2.14337,0.024885,0.024885,2.14337,1380.31,-613.484)">
+            <g transform="matrix(1,0,0,1,-206.042,-24.7226)">
+                <path d="M742.158,502.447C739.772,509.848 732.922,516.471 722.777,522.521C734.015,523.734 744.479,519.473 751.504,508.94L742.158,502.447Z" style="fill:rgb(254,109,99);stroke:black;stroke-width:0.47px;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,-206.042,-24.7226)">
+                <path d="M751.365,508.94C762.221,499.436 762.789,489.684 757.237,479.785C749.705,485.381 744.028,488.47 735.811,487.991C737.641,497.119 742.164,504.525 751.365,508.94Z" style="fill:rgb(255,83,71);stroke:black;stroke-width:0.47px;"/>
+            </g>
+        </g>
+    </g>
+</svg>
--- a/doc/wordpress-notes.md
+++ b/doc/wordpress-notes.md
--- a/frontend/main.ts
+++ b/frontend/main.ts
@ -23,6 +23,8 @@ document.addEventListener("DOMContentLoaded", function () {
  addRelationMagic(<HTMLElement>document.querySelector("body"));
  reloadPage();
  setCurrentdate(<HTMLInputElement>document.querySelector("#departure"));
+  initDropdown();
+  editReadOnlyField();
 });

 function changeTheme() {
@ -39,6 +41,30 @@ function changeTheme() {
  }
 }

+
+function editReadOnlyField() {
+    const editBtns = document.querySelectorAll(
+      '.edit-js'
+    );
+    if (editBtns) {
+      Array.prototype.forEach.call(editBtns, (btn: HTMLButtonElement) => {
+        btn.addEventListener("click", function () {
+          let wrapper = btn.parentElement;
+          let input = <HTMLInputElement> wrapper?.querySelector('input.input'),
+              select = <HTMLSelectElement> wrapper?.querySelector('select.input'),
+              attribute = 'readonly';
+          
+          if(select) attribute = 'disabled';
+          let element = input ? input : select;
+
+          element?.toggleAttribute(attribute);
+          if(!element?.hasAttribute(attribute)) element?.focus();
+          wrapper?.classList.toggle('editable');
+        });
+      });
+    }
+}
+
 /***
 * init javascript
 * 1) detect native color scheme or use set theme in local storage
@ -795,3 +821,21 @@ function replaceStrings() {
    weekday.innerHTML = weekday.innerHTML.replace("Freitag", "Markttag");
  });
 }
+
+function initDropdown() {
+  const popoverTriggerList = document.querySelectorAll('[data-dropdown]');    
+
+  popoverTriggerList.forEach((popoverTriggerEl: Element) => {
+    const id = popoverTriggerEl.getAttribute('data-dropdown');
+    
+    if (id) {
+      const element = document.getElementById(id);
+      if (element) {
+        // Toggle visibility of the dropdown when clicked
+        popoverTriggerEl.addEventListener('click', () => {
+          element.classList.toggle('hidden');
+        });
+      }
+    }
+  });
+}
--- a/frontend/scss/components/_btns.scss
+++ b/frontend/scss/components/_btns.scss
@ -28,4 +28,8 @@
  &[aria-pressed='true'] {
    @apply outline outline-2 outline-offset-2 outline-primary-600 bg-primary-100 text-primary-950;
  }
+
+  &-hidden {
+    @apply hidden;
+  }
 }
--- a/frontend/scss/components/_headlines.scss
+++ b/frontend/scss/components/_headlines.scss
@ -4,4 +4,8 @@

 .h2 {
  @apply font-bold uppercase tracking-wide text-center rounded-t-md text-primary-950 dark:text-white bg-gray-200 dark:bg-primary-950 bg-opacity-80 text-lg px-3 py-3;
+}
+
+.h3 {
+  @apply text-center text-xl uppercase tracking-wide font-bold text-primary-900 dark:text-white;
 }
--- a/frontend/scss/components/_important.scss
+++ b/frontend/scss/components/_important.scss
@ -2,3 +2,12 @@
    border-top-left-radius: 0px !important;
    border-top-right-radius: 0px !important;
 }
+
+.rounded-l-none-important {
+  border-bottom-left-radius: 0px !important;
+  border-top-left-radius: 0px !important;
+}
+
+.rounded-none-important {
+  border-radius: 0px !important;
+}
--- a/frontend/scss/components/_input.scss
+++ b/frontend/scss/components/_input.scss
@ -2,6 +2,26 @@
  @apply relative block w-full bg-white dark:bg-black border-0 py-1.5 px-2 text-gray-900 dark:text-white ring-1 ring-inset ring-gray-300 dark:ring-black placeholder:text-gray-400 focus:z-10 focus:ring-2 focus:ring-inset focus:ring-primary-600 sm:text-sm sm:leading-6;
 }

+.input-group {
+  @apply flex;
+
+  input[readonly], 
+  select[disabled] {
+    opacity: .7;
+  }
+
+  &.editable {
+      input[type="reset"],
+      input[type="submit"] {
+          @apply block;
+      }
+
+      button[type="button"] {
+          @apply hidden;
+      }
+  }
+}
+
 select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
--- a/frontend/scss/components/_links.scss
+++ b/frontend/scss/components/_links.scss
@ -10,4 +10,12 @@
  &-white {
    @apply text-white hover:text-primary-100 underline;
  }
+
+  &-black {
+    @apply text-black hover:text-primary-950 dark:text-white hover:dark:text-primary-300 underline;
+  }
+
+  &-no-underline {
+    @apply no-underline;
+  }
 }
--- a/frontend/tests/cox.spec.ts
+++ b/frontend/tests/cox.spec.ts
@ -1,4 +1,4 @@
-import { test, expect, Page } from "@playwright/test";
+import { test, expect } from "@playwright/test";

 test("cox can create and delete trip", async ({ page }) => {
  await page.goto("/auth");
@ -121,18 +121,69 @@ test.describe("cox can edit trips", () => {
  });

  test("call off trip", async () => {
+    // Someone registers...
+    await sharedPage.goto("/auth/logout");
+    await sharedPage.goto("/auth");
+    await sharedPage.getByPlaceholder("Name").click();
+    await sharedPage.getByPlaceholder("Name").fill("rower");
+    await sharedPage.getByPlaceholder("Name").press("Tab");
+    await sharedPage.getByPlaceholder("Passwort").fill("rower");
+    await sharedPage.getByPlaceholder("Passwort").press("Enter");
+
    await sharedPage.goto("/planned");
+    await sharedPage.getByRole('link', { name: 'Mitrudern' }).nth(1).click();
+
+    
+    // Login as cox again
+    await sharedPage.goto("/auth/logout");
+    await sharedPage.goto("/auth");
+    await sharedPage.getByPlaceholder("Name").click();
+    await sharedPage.getByPlaceholder("Name").fill("cox");
+    await sharedPage.getByPlaceholder("Name").press("Tab");
+    await sharedPage.getByPlaceholder("Passwort").fill("cox");
+    await sharedPage.getByPlaceholder("Passwort").press("Enter");
+
+    await sharedPage.goto("/planned");
+
+
+    // ... now I can cancel trip
    await sharedPage.getByRole("link", { name: "Details" }).nth(1).click();
-    await expect(sharedPage.locator("#sidebar")).toContainText(
-      "Freie Plätze: 3",
-    );
-    await sharedPage.getByRole("spinbutton").click();
-    await sharedPage.getByRole("spinbutton").fill("0");
-    await sharedPage.getByRole("button", { name: "Speichern" }).click();
+    await sharedPage.getByRole("button", { name: "Ausfahrt absagen" }).click();
    await expect(sharedPage.locator("body")).toContainText(
      "Ausfahrt erfolgreich aktualisiert.",
    );
    await expect(sharedPage.locator("body")).toContainText("(Absage cox)");
+
+
+    // Done with the test -> cancel the cancellation of the trip, otherwise the afterAll function below fails
+    await sharedPage.getByRole("link", { name: "Details" }).nth(1).click();
+    await sharedPage.getByRole("spinbutton").click();
+    await sharedPage.getByRole("spinbutton").fill("3");
+    await sharedPage.getByRole("button", { name: "Speichern" }).click();
+
+
+
+    // deregistering
+    await sharedPage.goto("/auth/logout");
+    await sharedPage.goto("/auth");
+    await sharedPage.getByPlaceholder("Name").click();
+    await sharedPage.getByPlaceholder("Name").fill("rower");
+    await sharedPage.getByPlaceholder("Name").press("Tab");
+    await sharedPage.getByPlaceholder("Passwort").fill("rower");
+    await sharedPage.getByPlaceholder("Passwort").press("Enter");
+
+    await sharedPage.goto("/planned");
+    await sharedPage.getByRole('link', { name: 'Abmelden' }).click();
+
+
+    // now cox can delete trip again in afterAll
+    await sharedPage.goto("/auth/logout");
+    await sharedPage.goto("/auth");
+    await sharedPage.getByPlaceholder("Name").click();
+    await sharedPage.getByPlaceholder("Name").fill("cox");
+    await sharedPage.getByPlaceholder("Name").press("Tab");
+    await sharedPage.getByPlaceholder("Passwort").fill("cox");
+    await sharedPage.getByPlaceholder("Passwort").press("Enter");
  });

  test.afterAll(async () => {
--- a/migration.sql
+++ b/migration.sql
@ -27,7 +27,11 @@ CREATE TABLE IF NOT EXISTS "family" (

 CREATE TABLE IF NOT EXISTS "role" (
 	"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
-	"name" text NOT NULL UNIQUE
+	"name" text NOT NULL UNIQUE,
+	"formatted_name" text,
+	"desc" text,
+	"cluster" text,
+	"hide_in_lists" BOOLEAN NOT NULL DEFAULT false
 );

 CREATE TABLE IF NOT EXISTS "user_role" (
@ -220,3 +224,29 @@ CREATE TABLE IF NOT EXISTS "distance" (
 	"distance_in_km" integer NOT NULL
 );

+
+CREATE TABLE IF NOT EXISTS "activity" (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    text TEXT NOT NULL,
+    relevant_for TEXT NOT NULL,  -- e.g. user_id=123;trip_id=456
+    keep_until DATETIME
+);
+
+
+CREATE TRIGGER IF NOT EXISTS prevent_multiple_roles_same_cluster
+BEFORE INSERT ON user_role
+BEGIN
+    SELECT CASE 
+        WHEN EXISTS (
+            SELECT 1
+            FROM user_role ur
+            JOIN role r1 ON ur.role_id = r1.id
+            JOIN role r2 ON r1."cluster" = r2."cluster"
+            WHERE ur.user_id = NEW.user_id
+            AND r2.id = NEW.role_id
+            AND r1.id != NEW.role_id
+        )
+        THEN RAISE(ABORT, 'User already has a role in this cluster')
+    END;
+END;
--- a/rot.service
+++ b/rot.service
@ -9,6 +9,7 @@ Environment="ROCKET_ENV=prod"
 Environment="ROCKET_ADDRESS=127.0.0.1"
 Environment="ROCKET_PORT=8001"
 Environment="RUST_LOG=info"
+Environment="DATABASE_URL=sqliteL///home/stationslauf/db.sqlite"
 ExecStart=/home/rowing/rot
 Restart=always
 RestartSec=10
--- a/seeds.sql
+++ b/seeds.sql
@ -12,6 +12,8 @@ INSERT INTO "role" (name) VALUES ('schnupperant');
 INSERT INTO "role" (name) VALUES ('kassier');
 INSERT INTO "role" (name) VALUES ('schriftfuehrer');
 INSERT INTO "role" (name) VALUES ('no-einschreibgebuehr');
+INSERT INTO "role" (name) VALUES ('schnupper-betreuer');
+INSERT INTO "role" (name) VALUES ('allow_website_login');
 INSERT INTO "user" (name, pw) VALUES('admin', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM');
 INSERT INTO "user_role" (user_id, role_id) VALUES(1,1);
 INSERT INTO "user_role" (user_id, role_id) VALUES(1,2);
@ -51,6 +53,7 @@ INSERT INTO "planned_event" (name, planned_amount_cox, trip_details_id) VALUES('
 INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('11:00', 1, date('now', '+1 day'), 'trip_details for trip from cox');
 INSERT INTO "trip" (cox_id, trip_details_id) VALUES(4, 2);

+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('10:00', 2, date('now'), 'same trip_details as id=1');
 INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Regatta', 'Regatta!', 'Kein normales Event. Das ist eine Regatta! Willst du wirklich teilnehmen?', '&#127941;');
 INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Lange Ausfahrt', 'Lange Ausfahrt!', 'Das ist eine lange Ausfahrt! Willst du wirklich teilnehmen?', '&#128170;');
 INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Wanderfahrt', 'Wanderfahrt!', 'Kein normales Event. Das ist eine Wanderfahrt! Bitte überprüfe ob du alle Anforderungen erfüllst. Willst du wirklich teilnehmen?', '&#9969;');
--- a/seeds_demo.sql
+++ b/seeds_demo.sql
@ -0,0 +1,104 @@
+INSERT INTO "role" (name) VALUES ('admin');
+INSERT INTO "role" (name) VALUES ('cox');
+INSERT INTO "role" (name) VALUES ('scheckbuch');
+INSERT INTO "role" (name) VALUES ('tech');
+INSERT INTO "role" (name) VALUES ('Donau Linz');
+INSERT INTO "role" (name) VALUES ('manage_events');
+INSERT INTO "role" (name) VALUES ('Rennrudern');
+INSERT INTO "role" (name) VALUES ('paid');
+INSERT INTO "role" (name) VALUES ('Vorstand');
+INSERT INTO "role" (name) VALUES ('Bootsführer');
+INSERT INTO "role" (name) VALUES ('schnupperant');
+INSERT INTO "role" (name) VALUES ('kassier');
+INSERT INTO "role" (name) VALUES ('schriftfuehrer');
+INSERT INTO "role" (name) VALUES ('no-einschreibgebuehr');
+INSERT INTO "role" (name) VALUES ('schnupper-betreuer');
+INSERT INTO "role" (name) VALUES ('allow_website_login');
+INSERT INTO "user" (name, pw) VALUES('admin', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM');
+INSERT INTO "user_role" (user_id, role_id) VALUES(1,1);
+INSERT INTO "user_role" (user_id, role_id) VALUES(1,2);
+INSERT INTO "user_role" (user_id, role_id) VALUES(1,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(1,6);
+INSERT INTO "user" (name, pw) VALUES('rower', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$jWKzDmI0jqT2dqINFt6/1NjVF4Dx15n07PL1ZMBmFsY');
+INSERT INTO "user_role" (user_id, role_id) VALUES(2,5);
+INSERT INTO "user" (name, pw) VALUES('guest', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$GF6gizbI79Bh0zA9its8S0gram956v+YIV8w8VpwJnQ');
+INSERT INTO "user_role" (user_id, role_id) VALUES(3,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(3,3);
+INSERT INTO "user" (name, pw) VALUES('cox', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$lnWzHx3DdqS9GQyWYel82kIotZuK2wk9EyfhPFtjNzs');
+INSERT INTO "user_role" (user_id, role_id) VALUES(4,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(4,2);
+INSERT INTO "user_role" (user_id, role_id) VALUES(4,8);
+INSERT INTO "user" (name) VALUES('new');
+INSERT INTO "user_role" (user_id, role_id) VALUES(5,5);
+INSERT INTO "user" (name, pw) VALUES('cox2', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$lnWzHx3DdqS9GQyWYel82kIotZuK2wk9EyfhPFtjNzs');
+INSERT INTO "user_role" (user_id, role_id) VALUES(6,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(6,2);
+INSERT INTO "user" (name,  pw) VALUES('rower2', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$jWKzDmI0jqT2dqINFt6/1NjVF4Dx15n07PL1ZMBmFsY');
+INSERT INTO "user_role" (user_id, role_id) VALUES(7,5);
+INSERT INTO "user" (name,  pw) VALUES('teen', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$jWKzDmI0jqT2dqINFt6/1NjVF4Dx15n07PL1ZMBmFsY');
+INSERT INTO "user_role" (user_id, role_id) VALUES(8,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(8,7);
+INSERT INTO "user" (name,  pw) VALUES('Vorstandsmitglied', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$jWKzDmI0jqT2dqINFt6/1NjVF4Dx15n07PL1ZMBmFsY');
+INSERT INTO "user_role" (user_id, role_id) VALUES(9,5);
+INSERT INTO "user" (name, pw) VALUES('main', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM');
+INSERT INTO "user_role" (user_id, role_id) VALUES(10,1);
+INSERT INTO "user_role" (user_id, role_id) VALUES(10,2);
+INSERT INTO "user_role" (user_id, role_id) VALUES(10,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(10,6);
+INSERT INTO "user_role" (user_id, role_id) VALUES(10,9);
+INSERT INTO "user" (name, pw) VALUES('Lukas Rudinger', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM'); --11
+INSERT INTO "user_role" (user_id, role_id) VALUES(11,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(11,2);
+INSERT INTO "user_role" (user_id, role_id) VALUES(11,8);
+INSERT INTO "user" (name, pw) VALUES('Claudia Fröhlich', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM'); --12
+INSERT INTO "user_role" (user_id, role_id) VALUES(12,6);
+INSERT INTO "user_role" (user_id, role_id) VALUES(12,5);
+INSERT INTO "user" (name, pw) VALUES('Adeline Krebs', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM'); --13
+INSERT INTO "user_role" (user_id, role_id) VALUES(13,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(13,2);
+INSERT INTO "user_role" (user_id, role_id) VALUES(13,8);
+INSERT INTO "user" (name, pw) VALUES('Michael Schweiß', '$argon2id$v=19$m=19456,t=2,p=1$dS/X5/sPEKTj4Rzs/CuvzQ$4P4NCw4Ukhv80/eQYTsarHhnw61JuL1KMx/L9dm82YM'); --13
+INSERT INTO "user_role" (user_id, role_id) VALUES(14,5);
+INSERT INTO "user_role" (user_id, role_id) VALUES(14,8);
+
+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('06:00', 4, date('now'), '');
+INSERT INTO "trip" (cox_id, trip_details_id) VALUES(13, 1);
+
+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('14:00', 8, date('now'), 'Lasst uns den Markt entern!!');
+INSERT INTO "planned_event" (name, planned_amount_cox, trip_details_id) VALUES('Marktfahrt', 2, 2);
+
+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('17:00', 4, date('now'), 'Feierabend-Ausfahrt');
+INSERT INTO "trip" (cox_id, trip_details_id) VALUES(11, 3);
+
+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('18:00', 8, date('now'), '');
+INSERT INTO "planned_event" (name, planned_amount_cox, trip_details_id) VALUES('Anfängertraining Ergo', 1, 4);
+
+INSERT INTO "trip_details" (planned_starting_time, max_people, day, notes) VALUES('14:00', 4, date('now', '+1 day'), 'Der frühe Wurm wird vom Vogel gefressen!');
+INSERT INTO "trip" (cox_id, trip_details_id) VALUES(13, 5);
+
+INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Regatta', 'Regatta!', 'Kein normales Event. Das ist eine Regatta! Willst du wirklich teilnehmen?', '&#127941;');
+INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Lange Ausfahrt', 'Lange Ausfahrt!', 'Das ist eine lange Ausfahrt! Willst du wirklich teilnehmen?', '&#128170;');
+INSERT INTO "trip_type" (name, desc, question, icon) VALUES ('Wanderfahrt', 'Wanderfahrt!', 'Kein normales Event. Das ist eine Wanderfahrt! Bitte überprüfe ob du alle Anforderungen erfüllst. Willst du wirklich teilnehmen?', '&#9969;');
+INSERT INTO "location" (name) VALUES ('Linz');
+INSERT INTO "location" (name) VALUES ('Ottensheim');
+INSERT INTO "boat" (name, amount_seats, location_id) VALUES ('Haichenbach', 1, 1);
+INSERT INTO "boat" (name, amount_seats, location_id, owner) VALUES ('private_boat_from_rower', 1, 1, 2);
+INSERT INTO "boat" (name, amount_seats, location_id) VALUES ('Joe', 2, 1);
+INSERT INTO "boat" (name, amount_seats, location_id) VALUES ('Kaputtes Boot :-(', 7, 1);
+INSERT INTO "boat" (name, amount_seats, location_id) VALUES ('Sehr kaputtes Boot :-((', 7, 1);
+INSERT INTO "boat" (name, amount_seats, location_id) VALUES ('Ottensheim Boot', 7, 2);
+INSERT INTO "boat" (name, amount_seats, location_id, owner) VALUES ('second_private_boat_from_rower', 1, 1, 2);
+INSERT INTO "boat" (name, amount_seats, location_id, default_shipmaster_only_steering) VALUES ('cox_only_steering_boat', 3, 1, true);
+INSERT INTO "logbook_type" (name) VALUES ('Wanderfahrt');
+INSERT INTO "logbook_type" (name) VALUES ('Regatta');
+INSERT INTO "logbook" (boat_id, shipmaster,steering_person, shipmaster_only_steering, departure) VALUES (2, 2, 2, false, strftime('%Y', 'now') || '-12-24 10:00');
+INSERT INTO "logbook" (boat_id, shipmaster, steering_person, shipmaster_only_steering, departure, arrival, destination, distance_in_km) VALUES (1, 4, 4, false, strftime('%Y', 'now') || '-12-24 10:00', strftime('%Y', 'now') || '-12-24 15:00', 'Ottensheim', 25);
+INSERT INTO "logbook" (boat_id, shipmaster, steering_person, shipmaster_only_steering, departure, arrival, destination, distance_in_km) VALUES (3, 4, 4, false, strftime('%Y', 'now') || '-12-24 10:00', strftime('%Y', 'now') || '-12-24 11:30', 'Ottensheim + Regattastrecke', 29);
+INSERT INTO "rower" (logbook_id, rower_id) VALUES(3,3);
+INSERT INTO "boat_damage" (boat_id, desc, user_id_created, created_at) VALUES(4,'Dolle bei Position 2 fehlt', 5, '2142-12-24 15:02');
+INSERT INTO "boat_damage" (boat_id, desc, user_id_created, created_at, lock_boat) VALUES(5, 'TOHT', 5, '2142-12-24 15:02', 1);
+INSERT INTO "notification" (user_id, message, category) VALUES (1, 'This is a test notification', 'test-cat');
+INSERT INTO "trailer" (name) VALUES('Großer Hänger');
+INSERT INTO "trailer" (name) VALUES('Kleiner Hänger');
+insert into distance(destination, distance_in_km) values('Ottensheim', 25);
+
--- a/src/lib.rs
+++ b/src/lib.rs
@ -1,5 +1,7 @@
 #![allow(clippy::blocks_in_conditions)]

+use std::ops::Deref;
+
 pub mod model;

 #[cfg(feature = "rowing-tera")]
@ -11,16 +13,84 @@ pub mod rest;
 pub mod scheduled;

 pub(crate) const AMOUNT_DAYS_TO_SHOW_TRIPS_AHEAD: i64 = 10;
-pub(crate) const RENNRUDERBEITRAG: i32 = 11000;
-pub(crate) const BOAT_STORAGE: i32 = 4500;
-pub(crate) const FAMILY_TWO: i32 = 30000;
-pub(crate) const FAMILY_THREE_OR_MORE: i32 = 35000;
-pub(crate) const STUDENT_OR_PUPIL: i32 = 8000;
-pub(crate) const REGULAR: i32 = 22000;
-pub(crate) const UNTERSTUETZEND: i32 = 2500;
-pub(crate) const FOERDERND: i32 = 8500;
-pub(crate) const SCHECKBUCH: i32 = 3000;
-pub(crate) const EINSCHREIBGEBUEHR: i32 = 3000;
+pub(crate) const RENNRUDERBEITRAG: i64 = 11000;
+pub(crate) const BOAT_STORAGE: i64 = 4500;
+pub(crate) const FAMILY_TWO: i64 = 30000;
+pub(crate) const FAMILY_THREE_OR_MORE: i64 = 35000;
+pub(crate) const STUDENT_OR_PUPIL: i64 = 8000;
+pub(crate) const REGULAR: i64 = 22000;
+pub(crate) const UNTERSTUETZEND: i64 = 2500;
+pub(crate) const FOERDERND: i64 = 8500;
+pub(crate) const SCHECKBUCH: i64 = 3000;
+pub(crate) const EINSCHREIBGEBUEHR: i64 = 3000;
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct NonEmptyString(String);
+
+impl NonEmptyString {
+    pub fn new(s: String) -> Option<Self> {
+        if s.is_empty() {
+            None
+        } else {
+            Some(NonEmptyString(s))
+        }
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+
+    pub fn into_string(self) -> String {
+        self.0
+    }
+}
+
+// Implement Deref to allow automatic dereferencing to &str
+impl Deref for NonEmptyString {
+    type Target = str;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
+// This allows &NonEmptyString to be converted to &str
+impl AsRef<str> for NonEmptyString {
+    fn as_ref(&self) -> &str {
+        &self.0
+    }
+}
+
+// This allows NonEmptyString to be converted to String with .into()
+impl From<NonEmptyString> for String {
+    fn from(s: NonEmptyString) -> Self {
+        s.0
+    }
+}
+
+impl TryFrom<&str> for NonEmptyString {
+    type Error = &'static str;
+
+    fn try_from(s: &str) -> Result<Self, Self::Error> {
+        if s.is_empty() {
+            Err("String cannot be empty")
+        } else {
+            Ok(NonEmptyString(s.to_string()))
+        }
+    }
+}
+
+impl TryFrom<String> for NonEmptyString {
+    type Error = &'static str;
+
+    fn try_from(s: String) -> Result<Self, Self::Error> {
+        if s.is_empty() {
+            Err("String cannot be empty")
+        } else {
+            Ok(NonEmptyString(s))
+        }
+    }
+}

 #[cfg(test)]
 #[macro_export]
--- a/src/main.rs
+++ b/src/main.rs
@ -8,7 +8,7 @@ use rot::rest;
 use rot::tera;
 use rot::{scheduled, tera::Config};

-use sqlx::{pool::PoolOptions, sqlite::SqliteConnectOptions, ConnectOptions};
+use sqlx::{ConnectOptions, pool::PoolOptions, sqlite::SqliteConnectOptions};

 #[macro_use]
 extern crate rocket;
--- a/src/model/activity.rs
+++ b/src/model/activity.rs
@ -0,0 +1,113 @@
+use std::ops::DerefMut;
+
+use super::{role::Role, user::User};
+use chrono::NaiveDateTime;
+use serde::{Deserialize, Serialize};
+use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
+
+#[derive(FromRow, Debug, Serialize, Deserialize, Clone)]
+pub struct Activity {
+    pub id: i64,
+    pub created_at: NaiveDateTime,
+    pub text: String,
+    pub relevant_for: String,
+    pub keep_until: Option<NaiveDateTime>,
+}
+
+pub struct ActivityBuilder {
+    text: String,
+    relevant_for: String,
+    keep_until: Option<NaiveDateTime>,
+}
+
+impl ActivityBuilder {
+    #[must_use]
+    pub fn new(text: &str) -> Self {
+        Self {
+            text: text.into(),
+            relevant_for: String::new(),
+            keep_until: None,
+        }
+    }
+
+    #[must_use]
+    pub fn relevant_for_user(self, user: &User) -> Self {
+        Self {
+            relevant_for: format!("{}user-{};", self.relevant_for, user.id),
+            ..self
+        }
+    }
+
+    #[must_use]
+    pub fn relevant_for_role(self, role: &Role) -> Self {
+        Self {
+            relevant_for: format!("{}role-{};", self.relevant_for, role.id),
+            ..self
+        }
+    }
+
+    pub async fn save(self, db: &SqlitePool) {
+        Activity::create(db, &self.text, &self.relevant_for, self.keep_until).await;
+    }
+
+    pub async fn save_tx(self, db: &mut Transaction<'_, Sqlite>) {
+        Activity::create_with_tx(db, &self.text, &self.relevant_for, self.keep_until).await;
+    }
+}
+
+impl Activity {
+    pub async fn find_by_id(db: &SqlitePool, id: i64) -> Option<Self> {
+        sqlx::query_as!(
+            Self,
+            "SELECT id, created_at, text, relevant_for, keep_until FROM activity WHERE id like ?",
+            id
+        )
+        .fetch_one(db)
+        .await
+        .ok()
+    }
+    pub(super) async fn create_with_tx(
+        db: &mut Transaction<'_, Sqlite>,
+        text: &str,
+        relevant_for: &str,
+        keep_until: Option<NaiveDateTime>,
+    ) {
+        sqlx::query!(
+            "INSERT INTO activity(text, relevant_for, keep_until) VALUES (?, ?, ?)",
+            text,
+            relevant_for,
+            keep_until
+        )
+        .execute(db.deref_mut())
+        .await
+        .unwrap();
+    }
+
+    pub(super) async fn create(
+        db: &SqlitePool,
+        text: &str,
+        relevant_for: &str,
+        keep_until: Option<NaiveDateTime>,
+    ) {
+        let mut tx = db.begin().await.unwrap();
+        Self::create_with_tx(&mut tx, text, relevant_for, keep_until).await;
+        tx.commit().await.unwrap();
+    }
+
+    pub async fn for_user(db: &SqlitePool, user: &User) -> Vec<Activity> {
+        let user_str = format!("user-{};", user.id);
+        sqlx::query_as!(
+            Self,
+            "
+SELECT id, created_at, text, relevant_for, keep_until FROM activity
+WHERE 
+  relevant_for like CONCAT('%', ?, '%')
+ORDER BY created_at DESC;
+            ",
+            user_str
+        )
+        .fetch_all(db)
+        .await
+        .unwrap()
+    }
+}
--- a/src/model/boat.rs
+++ b/src/model/boat.rs
@ -2,8 +2,8 @@ use std::ops::DerefMut;

 use chrono::NaiveDateTime;
 use itertools::Itertools;
-use rocket::serde::{Deserialize, Serialize};
 use rocket::FromForm;
+use rocket::serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};

 use crate::model::boathouse::Boathouse;
@ -119,7 +119,7 @@ impl Boat {
            return true;
        }

-        user.has_role(db, "cox").await
+        user.allowed_to_steer(db).await
    }

    pub async fn shipmaster_allowed_tx(
@ -135,7 +135,7 @@ impl Boat {
            return true;
        }

-        user.has_role_tx(db, "cox").await
+        user.allowed_to_steer_tx(db).await
    }

    pub async fn is_locked(&self, db: &SqlitePool) -> bool {
@ -260,7 +260,7 @@ ORDER BY
        if user.has_role(db, "admin").await {
            return Self::all(db).await;
        }
-        let mut boats = if user.has_role(db, "cox").await {
+        let mut boats = if user.allowed_to_steer(db).await {
            sqlx::query_as!(
            Boat,
            "
--- a/src/model/boatdamage.rs
+++ b/src/model/boatdamage.rs
@ -1,7 +1,7 @@
 use crate::model::{boat::Boat, user::User};
 use chrono::NaiveDateTime;
-use rocket::serde::{Deserialize, Serialize};
 use rocket::FromForm;
+use rocket::serde::{Deserialize, Serialize};
 use sqlx::{FromRow, SqlitePool};

 use super::log::Log;
@ -136,8 +136,7 @@ ORDER BY created_at DESC
        .map_err(|e| e.to_string())?;

        if !was_unusable_before && boat.is_locked(db).await {
-            let cox = Role::find_by_name(db, "cox").await.unwrap();
-            Notification::create_for_role(db, &cox, &format!("Liebe Steuerberechtigte, bitte beachten, dass {} bis auf weiteres aufgrund von Reparaturarbeiten gesperrt ist.", boat.name), "Boot gesperrt", None, None).await;
+            Notification::create_for_steering_people(db,  &format!("Liebe Steuerberechtigte, bitte beachten, dass {} bis auf weiteres aufgrund von Reparaturarbeiten gesperrt ist.", boat.name), "Boot gesperrt", None, None).await;
        }

        let technicals =
--- a/src/model/boathouse.rs
+++ b/src/model/boathouse.rs
@ -1,5 +1,3 @@
-use std::collections::HashMap;
-
 use rocket::serde::{Deserialize, Serialize};
 use sqlx::{FromRow, SqlitePool};

@ -7,6 +5,93 @@ use crate::tera::board::boathouse::FormBoathouseToAdd;

 use super::boat::Boat;

+#[derive(Debug, Serialize, Deserialize)]
+pub struct BoathousePlace {
+    boat: Boat,
+    boathouse_id: i64,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct BoathouseRack {
+    boats: [Option<BoathousePlace>; 12],
+}
+
+impl BoathouseRack {
+    fn new() -> Self {
+        let boats = [
+            None, None, None, None, None, None, None, None, None, None, None, None,
+        ];
+        Self { boats }
+    }
+
+    async fn add(&mut self, db: &SqlitePool, boathouse: Boathouse) {
+        self.boats[boathouse.level as usize] = Some(BoathousePlace {
+            boat: Boat::find_by_id(db, boathouse.boat_id as i32)
+                .await
+                .unwrap(),
+            boathouse_id: boathouse.id,
+        });
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct BoathouseSide {
+    mountain: BoathouseRack,
+    water: BoathouseRack,
+}
+
+impl BoathouseSide {
+    fn new() -> Self {
+        Self {
+            mountain: BoathouseRack::new(),
+            water: BoathouseRack::new(),
+        }
+    }
+
+    async fn add(&mut self, db: &SqlitePool, boathouse: Boathouse) {
+        match boathouse.side.as_str() {
+            "mountain" => self.mountain.add(db, boathouse).await,
+            "water" => self.water.add(db, boathouse).await,
+            _ => panic!("db constraint failed"),
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct BoathouseAisles {
+    mountain: BoathouseSide,
+    middle: BoathouseSide,
+    water: BoathouseSide,
+}
+
+impl BoathouseAisles {
+    fn new() -> Self {
+        Self {
+            mountain: BoathouseSide::new(),
+            middle: BoathouseSide::new(),
+            water: BoathouseSide::new(),
+        }
+    }
+
+    async fn add(&mut self, db: &SqlitePool, boathouse: Boathouse) {
+        match boathouse.aisle.as_str() {
+            "water" => self.water.add(db, boathouse).await,
+            "middle" => self.middle.add(db, boathouse).await,
+            "mountain" => self.mountain.add(db, boathouse).await,
+            _ => panic!("db constraint failed"),
+        };
+    }
+
+    pub async fn from(db: &SqlitePool, boathouses: Vec<Boathouse>) -> Self {
+        let mut ret = BoathouseAisles::new();
+
+        for boathouse in boathouses {
+            ret.add(db, boathouse).await;
+        }
+        ret
+    }
+}
+
 #[derive(FromRow, Debug, Serialize, Deserialize)]
 pub struct Boathouse {
    pub id: i64,
@ -17,54 +102,7 @@ pub struct Boathouse {
 }

 impl Boathouse {
-    pub async fn get(db: &SqlitePool) -> HashMap<&str, HashMap<&str, [Option<(i64, Boat)>; 12]>> {
-        let mut ret: HashMap<&str, HashMap<&str, [Option<(i64, Boat)>; 12]>> = HashMap::new();
-
-        let mut mountain = HashMap::new();
-        mountain.insert(
-            "mountain",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        mountain.insert(
-            "water",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        ret.insert("mountain-aisle", mountain);
-
-        let mut middle = HashMap::new();
-        middle.insert(
-            "mountain",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        middle.insert(
-            "water",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        ret.insert("middle-aisle", middle);
-
-        let mut water = HashMap::new();
-        water.insert(
-            "mountain",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        water.insert(
-            "water",
-            [
-                None, None, None, None, None, None, None, None, None, None, None, None,
-            ],
-        );
-        ret.insert("water-aisle", water);
-
+    pub async fn get(db: &SqlitePool) -> BoathouseAisles {
        let boathouses = sqlx::query_as!(
            Boathouse,
            "SELECT id, boat_id, aisle, side, level FROM boathouse"
@ -73,21 +111,7 @@ impl Boathouse {
        .await
        .unwrap(); //TODO: fixme

-        for boathouse in boathouses {
-            let aisle = ret
-                .get_mut(format!("{}-aisle", boathouse.aisle).as_str())
-                .unwrap();
-            let side = aisle.get_mut(boathouse.side.as_str()).unwrap();
-
-            side[boathouse.level as usize] = Some((
-                boathouse.id,
-                Boat::find_by_id(db, boathouse.boat_id as i32)
-                    .await
-                    .unwrap(),
-            ));
-        }
-
-        ret
+        BoathouseAisles::from(db, boathouses).await
    }

    pub async fn create(db: &SqlitePool, data: FormBoathouseToAdd) -> Result<(), String> {
--- a/src/model/boatreservation.rs
+++ b/src/model/boatreservation.rs
@ -56,6 +56,44 @@ impl BoatReservation {
        .await
        .ok()
    }
+    pub async fn for_day(db: &SqlitePool, day: NaiveDate) -> Vec<BoatReservationWithDetails> {
+        let boatreservations = sqlx::query_as!(
+            Self,
+            "
+SELECT id, boat_id, start_date, end_date, time_desc, usage, user_id_applicant, user_id_confirmation, created_at
+FROM boat_reservation
+WHERE end_date >= ? AND start_date <= ? 
+        ", day, day
+        )
+        .fetch_all(db)
+        .await
+        .unwrap(); //TODO: fixme
+
+        let mut res = Vec::new();
+        for reservation in boatreservations {
+            let user_confirmation = match reservation.user_id_confirmation {
+                Some(id) => {
+                    let user = User::find_by_id(db, id as i32).await;
+                    Some(user.unwrap())
+                }
+                None => None,
+            };
+            let user_applicant = User::find_by_id(db, reservation.user_id_applicant as i32)
+                .await
+                .unwrap();
+            let boat = Boat::find_by_id(db, reservation.boat_id as i32)
+                .await
+                .unwrap();
+
+            res.push(BoatReservationWithDetails {
+                reservation,
+                boat,
+                user_applicant,
+                user_confirmation,
+            });
+        }
+        res
+    }

    pub async fn all_future(db: &SqlitePool) -> Vec<BoatReservationWithDetails> {
        let boatreservations = sqlx::query_as!(
@ -95,13 +133,13 @@ WHERE end_date >= CURRENT_DATE ORDER BY end_date
        }
        res
    }
-    pub async fn all_future_with_groups(
-        db: &SqlitePool,
+
+    pub fn with_groups(
+        reservations: Vec<BoatReservationWithDetails>,
    ) -> HashMap<String, Vec<BoatReservationWithDetails>> {
        let mut grouped_reservations: HashMap<String, Vec<BoatReservationWithDetails>> =
            HashMap::new();

-        let reservations = Self::all_future(db).await;
        for reservation in reservations {
            let key = format!(
                "{}-{}-{}-{}-{}",
@ -120,6 +158,12 @@ WHERE end_date >= CURRENT_DATE ORDER BY end_date

        grouped_reservations
    }
+    pub async fn all_future_with_groups(
+        db: &SqlitePool,
+    ) -> HashMap<String, Vec<BoatReservationWithDetails>> {
+        let reservations = Self::all_future(db).await;
+        Self::with_groups(reservations)
+    }

    pub async fn create(
        db: &SqlitePool,
--- a/src/model/event.rs
+++ b/src/model/event.rs
@ -1,16 +1,20 @@
 use std::io::Write;

-use chrono::NaiveDate;
+use chrono::{Duration, NaiveDate, NaiveTime};
 use ics::{
-    properties::{DtStart, Summary},
    ICalendar,
+    properties::{DtEnd, DtStart, Summary},
 };
 use serde::Serialize;
 use sqlx::{FromRow, Row, SqlitePool};

 use super::{
-    notification::Notification, role::Role, tripdetails::TripDetails, triptype::TripType,
-    user::User,
+    log::Log,
+    notification::Notification,
+    role::Role,
+    tripdetails::TripDetails,
+    triptype::TripType,
+    user::{EventUser, User},
 };

 #[derive(Serialize, Clone, FromRow, Debug, PartialEq)]
@ -30,11 +34,13 @@ pub struct Event {
 }

 #[derive(Serialize, Debug)]
-pub struct EventWithUserAndTriptype {
+pub struct EventWithDetails {
    #[serde(flatten)]
    pub event: Event,
    trip_type: Option<TripType>,
+    tripdetails: TripDetails,
    cox_needed: bool,
+    cancelled: bool,
    cox: Vec<Registration>,
    rower: Vec<Registration>,
 }
@ -92,8 +98,8 @@ FROM trip WHERE planned_event_id = ?
        .unwrap()
        .into_iter()
        .map(|r| Registration {
-            name: r.name,
-            registered_at: r.registered_at,
+            name: r.name.unwrap(),
+            registered_at: r.registered_at.unwrap(),
            is_guest: false,
            is_real_guest: false,
        })
@ -112,6 +118,12 @@ pub struct EventUpdate<'a> {
    pub trip_type_id: Option<i64>,
 }

+impl EventUpdate<'_> {
+    fn cancelled(&self) -> bool {
+        self.max_people == -1
+    }
+}
+
 impl Event {
    pub async fn find_by_id(db: &SqlitePool, id: i64) -> Option<Self> {
        sqlx::query_as!(
@ -130,16 +142,13 @@ WHERE planned_event.id like ?
        .ok()
    }

-    pub async fn get_pinned_for_day(
-        db: &SqlitePool,
-        day: NaiveDate,
-    ) -> Vec<EventWithUserAndTriptype> {
+    pub async fn get_pinned_for_day(db: &SqlitePool, day: NaiveDate) -> Vec<EventWithDetails> {
        let mut events = Self::get_for_day(db, day).await;
        events.retain(|e| e.event.always_show);
        events
    }

-    pub async fn get_for_day(db: &SqlitePool, day: NaiveDate) -> Vec<EventWithUserAndTriptype> {
+    pub async fn get_for_day(db: &SqlitePool, day: NaiveDate) -> Vec<EventWithDetails> {
        let day = format!("{day}");
        let events = sqlx::query_as!(
            Event,
@ -160,10 +169,15 @@ WHERE day=?",
            if let Some(trip_type_id) = event.trip_type_id {
                trip_type = TripType::find_by_id(db, trip_type_id).await;
            }
-            ret.push(EventWithUserAndTriptype {
+            let tripdetails = TripDetails::find_by_id(db, event.trip_details_id)
+                .await
+                .expect("db constraints");
+            ret.push(EventWithDetails {
                cox_needed: event.planned_amount_cox > cox.len() as i64,
                cox,
                rower: Registration::all_rower(db, event.trip_details_id).await,
+                cancelled: tripdetails.cancelled(),
+                tripdetails,
                event,
                trip_type,
            });
@ -187,7 +201,8 @@ INNER JOIN trip_details ON planned_event.trip_details_id = trip_details.id",
        let mut ret = Vec::new();
        let events = Self::all(db).await;
        for event in events {
-            if event.is_rower_registered(db, user).await {
+            if event.is_rower_registered(db, user).await || event.is_cox_registered(db, user).await
+            {
                ret.push(event);
            }
        }
@ -211,6 +226,21 @@ INNER JOIN trip_details ON planned_event.trip_details_id = trip_details.id",
        is_rower.amount > 0
    }

+    pub async fn is_cox_registered(&self, db: &SqlitePool, user: &User) -> bool {
+        let is_rower = sqlx::query!(
+            "SELECT count(*) as amount
+            FROM trip 
+            WHERE planned_event_id = ?
+            AND cox_id = ?",
+            self.id,
+            user.id
+        )
+        .fetch_one(db)
+        .await
+        .unwrap(); //Okay, bc planned_event can only be created with proper DB backing
+        is_rower.amount > 0
+    }
+
    pub async fn find_by_trip_details(db: &SqlitePool, tripdetails_id: i64) -> Option<Self> {
        sqlx::query_as!(
            Self,
@ -242,6 +272,7 @@ WHERE trip_details.id=?

    pub async fn create(
        db: &SqlitePool,
+        user: &EventUser,
        name: &str,
        planned_amount_cox: i32,
        always_show: bool,
@ -270,10 +301,19 @@ WHERE trip_details.id=?
        .execute(db)
        .await
        .unwrap(); //Okay, as TripDetails can only be created with proper DB backing
+
+        Log::create(
+            db,
+            format!(
+                "{} created event {} on {} at {}.",
+                user.user.name, name, trip_details.day, trip_details.planned_starting_time
+            ),
+        )
+        .await;
    }

    //TODO: create unit test
-    pub async fn update(&self, db: &SqlitePool, update: &EventUpdate<'_>) {
+    pub async fn update(&self, db: &SqlitePool, user: &EventUser, update: &EventUpdate<'_>) {
        sqlx::query!(
            "UPDATE planned_event SET name = ?, planned_amount_cox = ? WHERE id = ?",
            update.name,
@ -285,7 +325,7 @@ WHERE trip_details.id=?
        .unwrap(); //Okay, as planned_event can only be created with proper DB backing

        let tripdetails = self.trip_details(db).await;
-        let was_already_cancelled = tripdetails.max_people == 0;
+        let was_already_cancelled = tripdetails.cancelled();

        sqlx::query!(
            "UPDATE trip_details SET max_people = ?, notes = ?, always_show = ?, is_locked = ?, trip_type_id = ? WHERE id = ?",
@ -300,6 +340,20 @@ WHERE trip_details.id=?
        .await
        .unwrap(); //Okay, as planned_event can only be created with proper DB backing

+        Log::create(
+            db,
+            format!(
+                "{} updated the event {} on {} at {} from {:?} to {:?}",
+                user.user.name,
+                self.name,
+                tripdetails.day,
+                tripdetails.planned_starting_time,
+                self,
+                update
+            ),
+        )
+        .await;
+
        if !tripdetails.always_show && update.always_show {
            Self::advertise(
                db,
@ -310,7 +364,7 @@ WHERE trip_details.id=?
            .await;
        }

-        if update.max_people == 0 && !was_already_cancelled {
+        if update.cancelled() && !was_already_cancelled {
            let coxes = Registration::all_cox(db, self.id).await;
            for user in coxes {
                if let Some(user) = User::find_by_name(db, &user.name).await {
@ -359,7 +413,7 @@ WHERE trip_details.id=?
                }
            }
        }
-        if update.max_people > 0 && was_already_cancelled {
+        if !update.cancelled() && was_already_cancelled {
            Notification::delete_by_action(
                db,
                &format!("remove_user_trip_with_trip_details_id:{}", tripdetails.id),
@ -397,7 +451,7 @@ WHERE trip_details.id=?
    }

    pub fn is_cancelled(&self) -> bool {
-        self.max_people == 0
+        self.max_people == -1
    }

    pub async fn get_ics_feed(db: &SqlitePool) -> String {
@ -413,12 +467,35 @@ WHERE trip_details.id=?
    }

    pub(crate) async fn get_vevent(self, db: &SqlitePool) -> ics::Event {
-        let mut vevent = ics::Event::new(format!("{}@rudernlinz.at", self.id), "19900101T180000");
+        let mut vevent = ics::Event::new(
+            format!("event-{}@rudernlinz.at", self.id),
+            "19900101T180000",
+        );
+        let time_str = self.planned_starting_time.replace(':', "");
+        let formatted_time = if time_str.len() == 3 {
+            format!("0{}", time_str)
+        } else {
+            time_str.clone() // TODO: remove again
+        };
        vevent.push(DtStart::new(format!(
            "{}T{}00",
            self.day.replace('-', ""),
-            self.planned_starting_time.replace(':', "")
+            formatted_time
        )));
+
+        let original_time = NaiveTime::parse_from_str(&self.planned_starting_time, "%H:%M")
+            .expect("Failed to parse time");
+        let later_time = original_time + Duration::hours(3);
+        if later_time > original_time {
+            // Check if no day-overflow
+            let time_three_hours_later = later_time.format("%H%M").to_string();
+            vevent.push(DtEnd::new(format!(
+                "{}T{}00",
+                self.day.replace('-', ""),
+                time_three_hours_later
+            )));
+        }
+
        let tripdetails = self.trip_details(db).await;
        let mut name = String::new();
        if self.is_cancelled() {
@ -449,7 +526,13 @@ WHERE trip_details.id=?

 #[cfg(test)]
 mod test {
-    use crate::{model::tripdetails::TripDetails, testdb};
+    use crate::{
+        model::{
+            tripdetails::TripDetails,
+            user::{EventUser, User},
+        },
+        testdb,
+    };

    use super::Event;
    use chrono::Local;
@ -469,7 +552,10 @@ mod test {

        let trip_details = TripDetails::find_by_id(&pool, 1).await.unwrap();

-        Event::create(&pool, "new-event".into(), 2, false, &trip_details).await;
+        let admin = EventUser::new(&pool, &User::find_by_id(&pool, 1).await.unwrap())
+            .await
+            .unwrap();
+        Event::create(&pool, &admin, "new-event".into(), 2, false, &trip_details).await;

        let res = Event::get_for_day(&pool, Local::now().date_naive()).await;
        assert_eq!(res.len(), 2);
@ -492,6 +578,11 @@ mod test {

        let today = Local::now().date_naive().format("%Y%m%d").to_string();
        let actual = Event::get_ics_feed(&pool).await;
-        assert_eq!(format!("BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:ics-rs\r\nBEGIN:VEVENT\r\nUID:1@rudernlinz.at\r\nDTSTAMP:19900101T180000\r\nDTSTART:{today}T100000\r\nSUMMARY:test-planned-event \r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"), actual);
+        assert_eq!(
+            format!(
+                "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:ics-rs\r\nBEGIN:VEVENT\r\nUID:event-1@rudernlinz.at\r\nDTSTAMP:19900101T180000\r\nDTSTART:{today}T100000\r\nDTEND:{today}T130000\r\nSUMMARY:test-planned-event \r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"
+            ),
+            actual
+        );
    }
 }
--- a/src/model/family.rs
+++ b/src/model/family.rs
@ -1,11 +1,13 @@
+use std::ops::DerefMut;
+
 use serde::Serialize;
-use sqlx::{sqlite::SqliteQueryResult, FromRow, SqlitePool};
+use sqlx::{FromRow, Sqlite, SqlitePool, Transaction, sqlite::SqliteQueryResult};

 use super::user::User;

 #[derive(FromRow, Serialize, Clone)]
 pub struct Family {
-    id: i64,
+    pub(crate) id: i64,
 }

 #[derive(Serialize, Clone)]
@ -22,6 +24,15 @@ impl Family {
            .unwrap()
    }

+    pub async fn insert_tx(db: &mut Transaction<'_, Sqlite>) -> i64 {
+        let result: SqliteQueryResult = sqlx::query("INSERT INTO family DEFAULT VALUES")
+            .execute(db.deref_mut())
+            .await
+            .unwrap();
+
+        result.last_insert_rowid()
+    }
+
    pub async fn insert(db: &SqlitePool) -> i64 {
        let result: SqliteQueryResult = sqlx::query("INSERT INTO family DEFAULT VALUES")
            .execute(db)
@ -63,7 +74,7 @@ GROUP BY family.id;"
        }
    }

-    pub async fn amount_family_members(&self, db: &SqlitePool) -> i32 {
+    pub async fn amount_family_members(&self, db: &SqlitePool) -> i64 {
        sqlx::query!(
            "SELECT COUNT(*) as count FROM user WHERE family_id = ?",
            self.id
@ -80,4 +91,18 @@ GROUP BY family.id;"
            .await
            .unwrap()
    }
+
+    pub async fn clean_families_without_members(db: &SqlitePool) {
+        sqlx::query(
+            "DELETE FROM family
+WHERE id NOT IN (
+    SELECT DISTINCT family_id 
+    FROM user 
+    WHERE family_id IS NOT NULL
+);",
+        )
+        .execute(db)
+        .await
+        .unwrap();
+    }
 }
--- a/src/model/logbook.rs
+++ b/src/model/logbook.rs
@ -2,14 +2,14 @@ use std::ops::DerefMut;

 use chrono::{Datelike, Duration, Local, NaiveDateTime};
 use rocket::FromForm;
-use serde::Serialize;
+use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};

 use super::{
    boat::Boat, log::Log, notification::Notification, role::Role, rower::Rower, user::User,
 };

-#[derive(FromRow, Serialize, Clone, Debug)]
+#[derive(FromRow, Serialize, Deserialize, Clone, Debug)]
 pub struct Logbook {
    pub id: i64,
    pub boat_id: i64,
@ -33,8 +33,7 @@ impl PartialEq for Logbook {

 pub(crate) enum Filter {
    SingleDayOnly,
-    MultiDazOnly,
-    None,
+    MultiDayOnly,
 }

 #[derive(FromForm, Debug, Clone)]
@ -106,7 +105,7 @@ impl TryFrom<LogToAdd> for LogToFinalize {
    }
 }

-#[derive(Serialize, Debug)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct LogbookWithBoatAndRowers {
    #[serde(flatten)]
    pub logbook: Logbook,
@ -362,12 +361,13 @@ ORDER BY departure DESC
        }
    }

-    pub(crate) async fn completed_wanderfahrten_with_user_over_km_in_year(
-        db: &SqlitePool,
+    pub(crate) async fn completed_wanderfahrten_with_user_over_km_in_year_tx(
+        db: &mut Transaction<'_, Sqlite>,
        user: &User,
        min_distance: i32,
        year: i32,
        filter: Filter,
+        exclude_last_log: bool,
    ) -> Vec<LogbookWithBoatAndRowers> {
        let logs: Vec<Logbook> = sqlx::query_as(
               &format!("
@ -378,7 +378,7 @@ ORDER BY departure DESC
    ORDER BY arrival DESC
            ",  user.id, min_distance, year)
            )
-            .fetch_all(db)
+            .fetch_all(db.deref_mut())
            .await
            .unwrap(); //TODO: fixme

@ -389,19 +389,20 @@ ORDER BY departure DESC
            match filter {
                Filter::SingleDayOnly => {
                    if trip_days == 0 {
-                        ret.push(LogbookWithBoatAndRowers::from(db, log).await);
+                        ret.push(LogbookWithBoatAndRowers::from_tx(db, log).await);
                    }
                }
-                Filter::MultiDazOnly => {
+                Filter::MultiDayOnly => {
                    if trip_days > 0 {
-                        ret.push(LogbookWithBoatAndRowers::from(db, log).await);
+                        ret.push(LogbookWithBoatAndRowers::from_tx(db, log).await);
                    }
                }
-                Filter::None => {
-                    ret.push(LogbookWithBoatAndRowers::from(db, log).await);
-                }
            }
        }
+        if exclude_last_log {
+            ret.pop();
+        }
+
        ret
    }

@ -822,7 +823,13 @@ ORDER BY departure DESC
                if difference > Duration::hours(1) {
                    let vorstand = Role::find_by_name(db, "Vorstand").await.unwrap();
                    let logbook = LogbookWithBoatAndRowers::from(db, self.clone()).await;
-                    let mut msg = format!("{} hat folgenden Logbuch-Eintrag jetzt gelöscht, welcher bereits vor über einer Stunde begonnen wurde: Schiffsführer: {}, Steuerperson: {}, Abfahrt: {}", user.name, logbook.steering_user.name, logbook.steering_user.name, logbook.logbook.departure.format("%Y-%m-%d %H:%M"));
+                    let mut msg = format!(
+                        "{} hat folgenden Logbuch-Eintrag jetzt gelöscht, welcher bereits vor über einer Stunde begonnen wurde: Schiffsführer: {}, Steuerperson: {}, Abfahrt: {}",
+                        user.name,
+                        logbook.steering_user.name,
+                        logbook.steering_user.name,
+                        logbook.logbook.departure.format("%Y-%m-%d %H:%M")
+                    );
                    if let Some(destination) = logbook.logbook.destination {
                        msg.push_str(&format!(", Ziel: {}", destination));
                    } else {
--- a/src/model/mail.rs
+++ b/src/model/mail.rs
@ -1,15 +1,15 @@
 use std::{error::Error, fs};

 use lettre::{
-    message::{header::ContentType, Attachment, MultiPart, SinglePart},
+    Address, Message, SmtpTransport, Transport,
+    message::{Attachment, MultiPart, SinglePart, header::ContentType},
    transport::smtp::authentication::Credentials,
-    Message, SmtpTransport, Transport,
 };
 use sqlx::{Sqlite, SqlitePool, Transaction};

 use crate::tera::admin::mail::MailToSend;

-use super::{family::Family, log::Log, role::Role, user::User};
+use super::{activity::ActivityBuilder, family::Family, log::Log, role::Role, user::User};

 pub struct Mail {}

@ -79,7 +79,9 @@ impl Mail {
            .build();

        // Send the email
-        mailer.send(&email).unwrap();
+        if let Err(e) = mailer.send(&email) {
+            Log::create_with_tx(db, format!("Mail nicht versandt: {e:?}")).await;
+        }

        Ok(())
    }
@ -151,10 +153,15 @@ impl Mail {
        false
    }

-    pub async fn fees(db: &SqlitePool, smtp_pw: String) {
+    pub async fn fees(db: &SqlitePool, smtp_pw: String, test: Option<User>) {
        let users = User::all_payer_groups(db).await;
        for user in users {
-            if !user.has_role(db, "paid").await {
+            if let Some(test) = &test {
+                if user.id != test.id {
+                    continue;
+                }
+            }
+            if !user.has_role(db, "paid").await || test.is_some() {
                let mut is_family = false;
                let mut send_to = String::new();
                match Family::find_by_opt_id(db, user.family_id).await {
@ -196,11 +203,10 @@ dein Vereinsbeitrag für das aktuelle Jahr beträgt {}€",
                        ))
                    }
                    content.push_str("\nBitte überweise diesen auf folgendes Konto: IBAN: AT58 2032 0321 0072 9256. Auf https://app.rudernlinz.at/planned findest du einen QR Code, den du mit deiner Bankapp scannen kannst um alle Eingaben bereits ausgefüllt zu haben.\n\n\
-Falls die Berechnung nicht stimmt (korrekte Preise findest du unter https://rudernlinz.at/unser-verein/gebuhren/) melde dich bitte bei it@rudernlinz.at. @Studenten: Bitte die aktuelle Studienbestätigung an it@rudernlinz.at schicken.\n\n\
+Falls die Berechnung nicht stimmt (korrekte Preise findest du unter https://rudernlinz.at/unser-verein/gebuhren/) melde dich bitte bei kassier@rudernlinz.at. @Studenten: Bitte die aktuelle Studienbestätigung an kassier@rudernlinz.at schicken.\n\n\
 Wenn du die Vereinsgebühren schon bezahlt hast, kannst du diese Mail einfach ignorieren.\n\n
 Beste Grüße\n\
-Der Vorstand
-                                                                          ");
+Der Vorstand");
                    let mut email = Message::builder()
                        .from(
                            "ASKÖ Ruderverein Donau Linz <no-reply@rudernlinz.at>"
@ -208,7 +214,7 @@ Der Vorstand
                                .unwrap(),
                        )
                        .reply_to(
-                            "ASKÖ Ruderverein Donau Linz <it@rudernlinz.at>"
+                            "ASKÖ Ruderverein Donau Linz <kassier@rudernlinz.at>"
                                .parse()
                                .unwrap(),
                        )
@ -247,17 +253,28 @@ Der Vorstand

                        // Send the email
                        mailer.send(&email).unwrap();
+                        ActivityBuilder::new(&format!(
+                            "{user} hat die Info-Mail bzgl. Gebühren gesendet bekommen."
+                        ))
+                        .relevant_for_user(&user)
+                        .save(db)
+                        .await;
                    }
                }
            }
        }
    }

-    pub async fn fees_final(db: &SqlitePool, smtp_pw: String) {
+    pub async fn fees_final(db: &SqlitePool, smtp_pw: String, test: Option<User>) {
        let users = User::all_payer_groups(db).await;
        for user in users {
+            if let Some(test) = &test {
+                if user.id != test.id {
+                    continue;
+                }
+            }
            if let Some(fee) = user.fee(db).await {
-                if !fee.paid {
+                if !fee.paid || test.is_some() {
                    let mut is_family = false;
                    let mut send_to = String::new();
                    match Family::find_by_opt_id(db, user.family_id).await {
@ -282,7 +299,7 @@ Der Vorstand
                            "Liebes Vereinsmitglied, \n\n\
 wir möchten darauf hinweisen, dass wir deinen Mitgliedsbeitrag für das laufende Jahr bislang nicht verbuchen konnten. Es besteht die Möglichkeit, dass es sich hierbei um ein Versehen unsererseits handelt. Solltest du den Betrag bereits überwiesen haben, bitte kurz auf diese E-Mail antworten, damit wir es richtigstellen können.

-Falls die Zahlung noch nicht erfolgt ist, bitten wir um umgehende Überweisung des ausstehenden Betrags, spätestens jedoch bis zum 31. März, auf unser Bankkonto.\n\n\
+Falls die Zahlung noch nicht erfolgt ist, bitten wir um umgehende Überweisung des ausstehenden Betrags, spätestens jedoch binnen 14 Tagen, auf unser Bankkonto.\n\n\
 Dein Vereinsbeitrag für das aktuelle Jahr beträgt {}€",
                            fees.sum_in_cents / 100,
                        );
@ -298,7 +315,7 @@ Dein Vereinsbeitrag für das aktuelle Jahr beträgt {}€",
                        }
                        if is_family {
                            content.push_str(&format!(
-                                "Dieser gilt für die gesamte Familie ({}).\n",
+                                "Dieser gilt für die gesamte Familie ({}). Diese Mail wird an alle Familienmitglieder verschickt, bezahlen müsst ihr natürlich nur 1x.\n",
                                fees.name
                            ))
                        }
@ -317,7 +334,7 @@ Der Vorstand");
                                    .unwrap(),
                            )
                            .reply_to(
-                                "ASKÖ Ruderverein Donau Linz <it@rudernlinz.at>"
+                                "ASKÖ Ruderverein Donau Linz <kassier@rudernlinz.at>"
                                    .parse()
                                    .unwrap(),
                            )
@ -358,6 +375,12 @@ Der Vorstand");

                            // Send the email
                            mailer.send(&email).unwrap();
+                            ActivityBuilder::new(&format!(
+                                "{user} hat die Mahn-Mail bzgl. Gebühren gesendet bekommen."
+                            ))
+                            .relevant_for_user(&user)
+                            .save(db)
+                            .await;
                        }
                    }
                }
@ -365,3 +388,13 @@ Der Vorstand");
        }
    }
 }
+
+pub(crate) fn valid_mails(mails: &str) -> bool {
+    let splitted = mails.split(',');
+    for single_rec in splitted {
+        if single_rec.parse::<Address>().is_err() {
+            return false;
+        }
+    }
+    true
+}
--- a/src/model/mod.rs
+++ b/src/model/mod.rs
@ -6,12 +6,15 @@ use waterlevel::WaterlevelDay;
 use crate::AMOUNT_DAYS_TO_SHOW_TRIPS_AHEAD;

 use self::{
-    event::{Event, EventWithUserAndTriptype},
-    trip::{Trip, TripWithUserAndType},
+    event::{Event, EventWithDetails},
+    trip::{Trip, TripWithDetails},
    waterlevel::Waterlevel,
    weather::Weather,
 };
+use boatreservation::{BoatReservation, BoatReservationWithDetails};
+use std::collections::HashMap;

+pub mod activity;
 pub mod boat;
 pub mod boatdamage;
 pub mod boathouse;
@ -42,12 +45,13 @@ pub mod weather;
 #[derive(Serialize, Debug)]
 pub struct Day {
    day: NaiveDate,
-    events: Vec<EventWithUserAndTriptype>,
-    trips: Vec<TripWithUserAndType>,
+    events: Vec<EventWithDetails>,
+    trips: Vec<TripWithDetails>,
    is_pinned: bool,
    regular_sees_this_day: bool,
    max_waterlevel: Option<WaterlevelDay>,
    weather: Option<Weather>,
+    boat_reservations: HashMap<String, Vec<BoatReservationWithDetails>>,
 }

 impl Day {
@ -64,6 +68,9 @@ impl Day {
                regular_sees_this_day,
                max_waterlevel: Waterlevel::max_waterlevel_for_day(db, day).await,
                weather: Weather::find_by_day(db, day).await,
+                boat_reservations: BoatReservation::with_groups(
+                    BoatReservation::for_day(db, day).await,
+                ),
            }
        } else {
            Self {
@ -74,6 +81,9 @@ impl Day {
                regular_sees_this_day,
                max_waterlevel: Waterlevel::max_waterlevel_for_day(db, day).await,
                weather: Weather::find_by_day(db, day).await,
+                boat_reservations: BoatReservation::with_groups(
+                    BoatReservation::for_day(db, day).await,
+                ),
            }
        }
    }
--- a/src/model/notification.rs
+++ b/src/model/notification.rs
@ -89,6 +89,32 @@ impl Notification {
        tx.commit().await.unwrap();
    }

+    pub async fn create_for_steering_people_tx(
+        db: &mut Transaction<'_, Sqlite>,
+        message: &str,
+        category: &str,
+        link: Option<&str>,
+        action_after_reading: Option<&str>,
+    ) {
+        let cox = Role::find_by_name_tx(db, "cox").await.unwrap();
+        Self::create_for_role_tx(db, &cox, message, category, link, action_after_reading).await;
+        let bootsf = Role::find_by_name_tx(db, "Bootsführer").await.unwrap();
+        Self::create_for_role_tx(db, &bootsf, message, category, link, action_after_reading).await;
+    }
+
+    pub async fn create_for_steering_people(
+        db: &SqlitePool,
+        message: &str,
+        category: &str,
+        link: Option<&str>,
+        action_after_reading: Option<&str>,
+    ) {
+        let cox = Role::find_by_name(db, "cox").await.unwrap();
+        Self::create_for_role(db, &cox, message, category, link, action_after_reading).await;
+        let bootsf = Role::find_by_name(db, "Bootsführer").await.unwrap();
+        Self::create_for_role(db, &bootsf, message, category, link, action_after_reading).await;
+    }
+
    pub async fn for_user(db: &SqlitePool, user: &User) -> Vec<Self> {
        let rows = sqlx::query!(
            "
@ -168,6 +194,15 @@ ORDER BY read_at DESC, created_at DESC;
            }
        }
    }
+
+    pub(crate) async fn mark_all_read(db: &SqlitePool, user: &User) {
+        let notifications = Self::for_user(db, user).await;
+
+        for notification in notifications {
+            notification.mark_read(db).await;
+        }
+    }
+
    pub(crate) async fn delete_by_action(db: &sqlx::Pool<Sqlite>, action: &str) {
        sqlx::query!(
            "DELETE FROM notification WHERE action_after_reading=? and read_at is null",
@ -195,7 +230,7 @@ mod test {
            notification::Notification,
            trip::Trip,
            tripdetails::{TripDetails, TripDetailsToAdd},
-            user::{CoxUser, User},
+            user::{EventUser, SteeringUser, User},
            usertrip::UserTrip,
        },
        testdb,
@ -221,7 +256,10 @@ mod test {
        let trip_details = TripDetails::find_by_id(&pool, tripdetails_id)
            .await
            .unwrap();
-        Event::create(&pool, "new-event".into(), 2, false, &trip_details).await;
+        let user = EventUser::new(&pool, &User::find_by_id(&pool, 1).await.unwrap())
+            .await
+            .unwrap();
+        Event::create(&pool, &user, "new-event".into(), 2, false, &trip_details).await;
        let event = Event::find_by_trip_details(&pool, trip_details.id)
            .await
            .unwrap();
@ -231,7 +269,7 @@ mod test {
        UserTrip::create(&pool, &rower, &trip_details, None)
            .await
            .unwrap();
-        let cox = CoxUser::new(&pool, User::find_by_name(&pool, "cox").await.unwrap())
+        let cox = SteeringUser::new(&pool, &User::find_by_name(&pool, "cox").await.unwrap())
            .await
            .unwrap();
        Trip::new_join(&pool, &cox, &event).await.unwrap();
@ -240,13 +278,13 @@ mod test {
        let cancel_update = EventUpdate {
            name: &event.name,
            planned_amount_cox: event.planned_amount_cox as i32,
-            max_people: 0,
+            max_people: -1,
            notes: event.notes.as_deref(),
            always_show: event.always_show,
            is_locked: event.is_locked,
            trip_type_id: None,
        };
-        event.update(&pool, &cancel_update).await;
+        event.update(&pool, &user, &cancel_update).await;

        // Rower received notification
        let notifications = Notification::for_user(&pool, &rower).await;
@ -254,7 +292,7 @@ mod test {
        assert_eq!(rower_notification.category, "Absage Ausfahrt");
        assert_eq!(
            rower_notification.action_after_reading.as_deref(),
-            Some("remove_user_trip_with_trip_details_id:3")
+            Some("remove_user_trip_with_trip_details_id:4")
        );

        // Cox received notification
@ -276,12 +314,12 @@ mod test {
            is_locked: event.is_locked,
            trip_type_id: None,
        };
-        event.update(&pool, &update).await;
+        event.update(&pool, &user, &update).await;
        assert!(Notification::for_user(&pool, &rower).await.is_empty());
        assert!(Notification::for_user(&pool, &cox.user).await.is_empty());

        // Cancel event again
-        event.update(&pool, &cancel_update).await;
+        event.update(&pool, &user, &cancel_update).await;

        // Rower is removed if notification is accepted
        assert!(event.is_rower_registered(&pool, &rower).await);
--- a/src/model/personal/cal.rs
+++ b/src/model/personal/cal.rs
@ -1,6 +1,6 @@
 use std::io::Write;

-use ics::{components::Property, ICalendar};
+use ics::{ICalendar, components::Property};
 use sqlx::SqlitePool;

 use crate::model::{event::Event, trip::Trip, user::User};
--- a/src/model/personal/equatorprice.rs
+++ b/src/model/personal/equatorprice.rs
@ -1,63 +1,64 @@
+use crate::model::{logbook::Logbook, stat::Stat, user::User};
 use serde::Serialize;

 #[derive(Serialize, PartialEq, Debug)]
 pub(crate) enum Level {
-    NONE,
-    BRONZE,
-    SILVER,
-    GOLD,
-    DIAMOND,
-    DONE,
+    None,
+    Bronze,
+    Silver,
+    Gold,
+    Diamond,
+    Done,
 }

 impl Level {
    fn required_km(&self) -> i32 {
        match self {
-            Level::BRONZE => 40000,
-            Level::SILVER => 80000,
-            Level::GOLD => 100000,
-            Level::DIAMOND => 200000,
-            Level::DONE => 0,
-            Level::NONE => 0,
+            Level::Bronze => 40_000,
+            Level::Silver => 80_000,
+            Level::Gold => 100_000,
+            Level::Diamond => 200_000,
+            Level::Done => 0,
+            Level::None => 0,
        }
    }

    fn next_level(km: i32) -> Self {
-        if km < Level::BRONZE.required_km() {
-            Level::BRONZE
-        } else if km < Level::SILVER.required_km() {
-            Level::SILVER
-        } else if km < Level::GOLD.required_km() {
-            Level::GOLD
-        } else if km < Level::DIAMOND.required_km() {
-            Level::DIAMOND
+        if km < Level::Bronze.required_km() {
+            Level::Bronze
+        } else if km < Level::Silver.required_km() {
+            Level::Silver
+        } else if km < Level::Gold.required_km() {
+            Level::Gold
+        } else if km < Level::Diamond.required_km() {
+            Level::Diamond
        } else {
-            Level::DONE
+            Level::Done
        }
    }

    pub(crate) fn curr_level(km: i32) -> Self {
-        if km < Level::BRONZE.required_km() {
-            Level::NONE
-        } else if km < Level::SILVER.required_km() {
-            Level::BRONZE
-        } else if km < Level::GOLD.required_km() {
-            Level::SILVER
-        } else if km < Level::DIAMOND.required_km() {
-            Level::GOLD
+        if km < Level::Bronze.required_km() {
+            Level::None
+        } else if km < Level::Silver.required_km() {
+            Level::Bronze
+        } else if km < Level::Gold.required_km() {
+            Level::Silver
+        } else if km < Level::Diamond.required_km() {
+            Level::Gold
        } else {
-            Level::DIAMOND
+            Level::Diamond
        }
    }

    pub(crate) fn desc(&self) -> &str {
        match self {
-            Level::BRONZE => "Bronze",
-            Level::SILVER => "Silber",
-            Level::GOLD => "Gold",
-            Level::DIAMOND => "Diamant",
-            Level::DONE => "",
-            Level::NONE => "-",
+            Level::Bronze => "Bronze",
+            Level::Silver => "Silber",
+            Level::Gold => "Gold",
+            Level::Diamond => "Diamant",
+            Level::Done => "",
+            Level::None => "-",
        }
    }
 }
@ -85,3 +86,19 @@ impl Next {
        }
    }
 }
+
+pub(crate) async fn new_level_with_last_log(
+    db: &mut sqlx::Transaction<'_, sqlx::Sqlite>,
+    user: &User,
+) -> Option<String> {
+    let rowed_km = Stat::total_km_tx(db, user).await.rowed_km;
+
+    if let Some(last_logbookentry) = Logbook::completed_with_user_tx(db, user).await.last() {
+        let last_trip_km = last_logbookentry.logbook.distance_in_km.unwrap();
+        if Level::curr_level(rowed_km) != Level::curr_level(rowed_km - last_trip_km as i32) {
+            return Some(Level::curr_level(rowed_km).desc().to_string());
+        }
+    }
+
+    None
+}
--- a/src/model/personal/rowingbadge.rs
+++ b/src/model/personal/rowingbadge.rs
@ -2,7 +2,7 @@ use std::cmp;

 use chrono::{Datelike, Local, NaiveDate};
 use serde::Serialize;
-use sqlx::SqlitePool;
+use sqlx::{Sqlite, SqlitePool, Transaction};

 use crate::model::{
    logbook::{Filter, Logbook, LogbookWithBoatAndRowers},
@ -111,11 +111,44 @@ pub(crate) struct Status {
 }

 impl Status {
-    pub(crate) async fn for_user(db: &SqlitePool, user: &User) -> Option<Self> {
+    fn calc(
+        agebracket: &AgeBracket,
+        rowed_km: i32,
+        single_day_trips_over_required_distance: usize,
+        multi_day_trips_over_required_distance: usize,
+        year: i32,
+    ) -> Self {
+        let category = agebracket.cat().to_string();
+
+        let required_km = agebracket.dist_in_km();
+        let missing_km = cmp::max(required_km - rowed_km, 0);
+
+        let achieved = missing_km == 0
+            && (multi_day_trips_over_required_distance >= 1
+                || single_day_trips_over_required_distance >= 2);
+
+        Self {
+            year,
+            rowed_km,
+            category,
+            required_km,
+            missing_km,
+            multi_day_trips_over_required_distance: vec![],
+            single_day_trips_over_required_distance: vec![],
+            multi_day_trips_required_distance: agebracket.required_dist_multi_day_in_km(),
+            single_day_trips_required_distance: agebracket.required_dist_single_day_in_km(),
+            achieved,
+        }
+    }
+
+    pub(crate) async fn for_user_tx(
+        db: &mut Transaction<'_, Sqlite>,
+        user: &User,
+        exclude_last_log: bool,
+    ) -> Option<Self> {
        let Ok(agebracket) = AgeBracket::try_from(user) else {
            return None;
        };
-        let category = agebracket.cat().to_string();

        let year = if Local::now().month() == 1 {
            Local::now().year() - 1
@ -123,44 +156,66 @@ impl Status {
            Local::now().year()
        };

-        let rowed_km = Stat::person(db, Some(year), user).await.rowed_km;
-        let required_km = agebracket.dist_in_km();
-        let missing_km = cmp::max(required_km - rowed_km, 0);
-
+        let rowed_km = Stat::person_tx(db, Some(year), user).await.rowed_km;
        let single_day_trips_over_required_distance =
-            Logbook::completed_wanderfahrten_with_user_over_km_in_year(
+            Logbook::completed_wanderfahrten_with_user_over_km_in_year_tx(
                db,
                user,
                agebracket.required_dist_single_day_in_km(),
                year,
                Filter::SingleDayOnly,
+                exclude_last_log,
            )
            .await;
        let multi_day_trips_over_required_distance =
-            Logbook::completed_wanderfahrten_with_user_over_km_in_year(
+            Logbook::completed_wanderfahrten_with_user_over_km_in_year_tx(
                db,
                user,
                agebracket.required_dist_multi_day_in_km(),
                year,
-                Filter::MultiDazOnly,
+                Filter::MultiDayOnly,
+                exclude_last_log,
            )
            .await;

-        let achieved = missing_km == 0
-            && (multi_day_trips_over_required_distance.len() >= 1
-                || single_day_trips_over_required_distance.len() >= 2);
+        let ret = Self::calc(
+            &agebracket,
+            rowed_km,
+            single_day_trips_over_required_distance.len(),
+            multi_day_trips_over_required_distance.len(),
+            year,
+        );

        Some(Self {
-            year,
-            rowed_km,
-            category,
-            required_km,
-            missing_km,
            multi_day_trips_over_required_distance,
            single_day_trips_over_required_distance,
-            multi_day_trips_required_distance: agebracket.required_dist_multi_day_in_km(),
-            single_day_trips_required_distance: agebracket.required_dist_single_day_in_km(),
-            achieved,
+            ..ret
        })
    }
+
+    pub(crate) async fn for_user(db: &SqlitePool, user: &User) -> Option<Self> {
+        let mut tx = db.begin().await.unwrap();
+        let ret = Self::for_user_tx(&mut tx, user, false).await;
+        tx.commit().await.unwrap();
+        ret
+    }
+
+    pub(crate) async fn completed_with_last_log(
+        db: &mut Transaction<'_, Sqlite>,
+        user: &User,
+    ) -> bool {
+        if let Some(status) = Self::for_user_tx(db, user, false).await {
+            // if user has agebracket...
+            if status.achieved {
+                // ... and has achieved the 'Fahrtenabzeichen'
+                let without_last_entry = Self::for_user_tx(db, user, true).await.unwrap();
+                if !without_last_entry.achieved {
+                    // ... and this wasn't the case before the last logentry
+                    return true;
+                }
+            }
+        }
+
+        false
+    }
 }
--- a/src/model/role.rs
+++ b/src/model/role.rs
@ -1,27 +1,86 @@
-use std::ops::DerefMut;
+use std::{cmp::Ordering, fmt::Display, ops::DerefMut};

-use serde::Serialize;
+use super::{activity::ActivityBuilder, user::AdminUser};
+use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};

-#[derive(FromRow, Serialize, Clone)]
+#[derive(FromRow, Serialize, Clone, Deserialize, Debug)]
 pub struct Role {
    pub(crate) id: i64,
    pub(crate) name: String,
+    pub(crate) formatted_name: Option<String>,
+    pub(crate) desc: Option<String>,
+    pub(crate) hide_in_lists: bool,
+    pub(crate) cluster: Option<String>,
+}
+
+// Implement PartialEq to compare roles based only on id
+impl PartialEq for Role {
+    fn eq(&self, other: &Self) -> bool {
+        self.id == other.id
+    }
+}
+
+// Implement Eq to indicate that equality is reflexive
+impl Eq for Role {}
+
+// Implement PartialOrd if you need to sort or compare roles
+impl PartialOrd for Role {
+    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+        Some(self.id.cmp(&other.id))
+    }
+}
+
+// Implement Ord if you need total ordering (for sorting)
+impl Ord for Role {
+    fn cmp(&self, other: &Self) -> Ordering {
+        self.id.cmp(&other.id)
+    }
+}
+
+impl Display for Role {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.name)
+    }
 }

 impl Role {
    pub async fn all(db: &SqlitePool) -> Vec<Role> {
-        sqlx::query_as!(Role, "SELECT id, name FROM role")
-            .fetch_all(db)
-            .await
-            .unwrap()
+        sqlx::query_as!(
+            Role,
+            "SELECT id, name, formatted_name, desc, hide_in_lists, cluster FROM role"
+        )
+        .fetch_all(db)
+        .await
+        .unwrap()
+    }
+
+    pub async fn all_cluster(db: &SqlitePool, cluster: &str) -> Vec<Role> {
+        sqlx::query_as!(
+            Role,
+            r#"SELECT id, 
+       CASE WHEN formatted_name IS NOT NULL AND formatted_name != '' 
+            THEN formatted_name 
+            ELSE name 
+       END AS "name!: String", 
+       '' as formatted_name,
+       desc, 
+       hide_in_lists, 
+       cluster 
+    FROM role 
+    WHERE cluster = ?"#,
+            cluster
+        )
+        .fetch_all(db)
+        .await
+        .unwrap()
    }

    pub async fn find_by_id(db: &SqlitePool, name: i32) -> Option<Self> {
        sqlx::query_as!(
            Self,
            "
-SELECT id, name
+SELECT id, name, formatted_name, desc, hide_in_lists, cluster
 FROM role 
 WHERE id like ?
        ",
@ -31,12 +90,26 @@ WHERE id like ?
        .await
        .ok()
    }
+    pub async fn find_by_id_tx(db: &mut Transaction<'_, Sqlite>, name: i32) -> Option<Self> {
+        sqlx::query_as!(
+            Self,
+            "
+SELECT id, name, formatted_name, desc, hide_in_lists, cluster
+FROM role 
+WHERE id like ?
+        ",
+            name
+        )
+        .fetch_one(db.deref_mut())
+        .await
+        .ok()
+    }

    pub async fn find_by_name(db: &SqlitePool, name: &str) -> Option<Self> {
        sqlx::query_as!(
            Self,
            "
-SELECT id, name
+SELECT id, name, formatted_name, desc, hide_in_lists, cluster
 FROM role 
 WHERE name like ?
        ",
@ -51,7 +124,7 @@ WHERE name like ?
        sqlx::query_as!(
            Self,
            "
-SELECT id, name
+SELECT id, name, formatted_name, desc, hide_in_lists, cluster
 FROM role 
 WHERE name like ?
        ",
@ -62,6 +135,30 @@ WHERE name like ?
        .ok()
    }

+    pub async fn update(
+        &self,
+        db: &SqlitePool,
+        updated_by: &AdminUser,
+        formatted_name: &str,
+        desc: &str,
+    ) -> Result<(), String> {
+        sqlx::query!(
+            "UPDATE role SET formatted_name=?, desc=? WHERE id=?",
+            formatted_name,
+            desc,
+            self.id
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+
+        ActivityBuilder::new(&format!(
+            "{updated_by} hat Rolle {self} von {self:#?} auf FORMATTED_NAME={formatted_name}, DESC={desc} aktualisiert."
+        )).relevant_for_role(self).save(db).await;
+
+        Ok(())
+    }
+
    pub async fn names_from_role(&self, db: &SqlitePool) -> Vec<String> {
        let query = format!(
            "SELECT u.name
--- a/src/model/stat.rs
+++ b/src/model/stat.rs
@ -1,9 +1,9 @@
-use std::collections::HashMap;
+use std::{collections::HashMap, ops::DerefMut};

 use crate::model::user::User;
 use chrono::Datelike;
 use serde::Serialize;
-use sqlx::{FromRow, Row, SqlitePool};
+use sqlx::{FromRow, Row, Sqlite, SqlitePool, Transaction};

 use super::boat::Boat;

@ -98,6 +98,7 @@ ORDER BY
 #[derive(FromRow, Serialize, Clone)]
 pub struct Stat {
    name: String,
+    pub(crate) amount_trips: i32,
    pub(crate) rowed_km: i32,
 }

@ -108,9 +109,11 @@ impl Stat {
            None => chrono::Local::now().year(),
        };
        //TODO: switch to query! macro again (once upgraded to sqlite 3.42 on server)
-        let rowed_km = sqlx::query(&format!(
+        // proper guests
+        let guests = sqlx::query(&format!(
            "
-SELECT SUM((b.amount_seats - COALESCE(m.member_count, 0)) * l.distance_in_km) as total_guest_km
+SELECT SUM((b.amount_seats - COALESCE(m.member_count, 0)) * l.distance_in_km) as total_guest_km,
+    SUM(b.amount_seats - COALESCE(m.member_count, 0)) AS amount_trips
 FROM logbook l
 JOIN boat b ON l.boat_id = b.id
 LEFT JOIN (
@ -123,12 +126,15 @@ WHERE l.distance_in_km IS NOT NULL AND l.arrival LIKE '{year}-%' AND not b.exter
        ))
        .fetch_one(db)
        .await
-        .unwrap()
-        .get::<i64, usize>(0) as i32;
+        .unwrap();

-        let rowed_km_guests = sqlx::query(&format!(
+        let guest_km: i32 = guests.get(0);
+        let guest_amount_trips: i32 = guests.get(1);
+
+        // e.g. scheckbücher
+        let guest_user = sqlx::query(&format!(
            "
-SELECT CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km
+SELECT CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km, COUNT(*) AS amount_trips
 FROM user u
 INNER JOIN rower r ON u.id = r.rower_id
 INNER JOIN logbook l ON r.logbook_id = l.id
@ -145,15 +151,27 @@ AND u.name != 'Externe Steuerperson';
        ))
        .fetch_one(db)
        .await
-        .unwrap()
-        .get::<i64, usize>(0) as i32;
+        .unwrap();
+
+        let guest_user_km: i32 = guest_user.get(0);
+        let guest_user_amount_trips: i32 = guest_user.get(1);

        Stat {
            name: "Gäste".into(),
-            rowed_km: rowed_km + rowed_km_guests,
+            amount_trips: guest_amount_trips + guest_user_amount_trips,
+            rowed_km: guest_km + guest_user_km,
        }
    }

+    pub async fn trips_people(db: &SqlitePool, year: Option<i32>) -> i32 {
+        let stats = Self::people(db, year).await;
+        let mut sum = 0;
+        for stat in stats {
+            sum += stat.amount_trips;
+        }
+
+        sum
+    }
    pub async fn sum_people(db: &SqlitePool, year: Option<i32>) -> i32 {
        let stats = Self::people(db, year).await;
        let mut sum = 0;
@ -172,7 +190,7 @@ AND u.name != 'Externe Steuerperson';
        //TODO: switch to query! macro again (once upgraded to sqlite 3.42 on server)
        sqlx::query(&format!(
            "
-SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km 
+SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km, COUNT(*) AS amount_trips
 FROM (
    SELECT * FROM user 
    WHERE id IN (
@ -194,16 +212,17 @@ ORDER BY rowed_km DESC, u.name;
        .into_iter()
        .map(|row| Stat {
            name: row.get("name"),
+            amount_trips: row.get("amount_trips"),
            rowed_km: row.get("rowed_km"),
        })
        .collect()
    }

-    pub async fn total_km(db: &SqlitePool, user: &User) -> Stat {
+    pub async fn total_km_tx(db: &mut Transaction<'_, Sqlite>, user: &User) -> Stat {
        //TODO: switch to query! macro again (once upgraded to sqlite 3.42 on server)
        let row = sqlx::query(&format!(
            "
-SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km 
+SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km, COUNT(*) AS amount_trips
 FROM (
    SELECT * FROM user 
    WHERE id={}
@ -214,17 +233,29 @@ WHERE l.distance_in_km IS NOT NULL;
 ",
            user.id
        ))
-        .fetch_one(db)
+        .fetch_one(db.deref_mut())
        .await
        .unwrap();

        Stat {
            name: row.get("name"),
+            amount_trips: row.get("amount_trips"),
            rowed_km: row.get("rowed_km"),
        }
    }

-    pub async fn person(db: &SqlitePool, year: Option<i32>, user: &User) -> Stat {
+    pub async fn total_km(db: &SqlitePool, user: &User) -> Stat {
+        let mut tx = db.begin().await.unwrap();
+        let ret = Self::total_km_tx(&mut tx, user).await;
+        tx.commit().await.unwrap();
+        ret
+    }
+
+    pub async fn person_tx(
+        db: &mut Transaction<'_, Sqlite>,
+        year: Option<i32>,
+        user: &User,
+    ) -> Stat {
        let year = match year {
            Some(year) => year,
            None => chrono::Local::now().year(),
@ -232,7 +263,7 @@ WHERE l.distance_in_km IS NOT NULL;
        //TODO: switch to query! macro again (once upgraded to sqlite 3.42 on server)
        let row = sqlx::query(&format!(
            "
-SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km 
+SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km, COUNT(*) AS amount_trips
 FROM (
    SELECT * FROM user 
    WHERE id={}
@ -243,15 +274,23 @@ WHERE l.distance_in_km IS NOT NULL AND l.arrival LIKE '{year}-%';
 ",
            user.id
        ))
-        .fetch_one(db)
+        .fetch_one(db.deref_mut())
        .await
        .unwrap();

        Stat {
            name: row.get("name"),
+            amount_trips: row.get("amount_trips"),
            rowed_km: row.get("rowed_km"),
        }
    }
+
+    pub async fn person(db: &SqlitePool, year: Option<i32>, user: &User) -> Stat {
+        let mut tx = db.begin().await.unwrap();
+        let ret = Self::person_tx(&mut tx, year, user).await;
+        tx.commit().await.unwrap();
+        ret
+    }
 }

 #[derive(Debug, Serialize)]
--- a/src/model/trip.rs
+++ b/src/model/trip.rs
@ -1,5 +1,5 @@
-use chrono::{Local, NaiveDate};
-use ics::properties::{DtStart, Summary};
+use chrono::{Duration, Local, NaiveDate, NaiveTime};
+use ics::properties::{DtEnd, DtStart, Summary};
 use serde::Serialize;
 use sqlx::SqlitePool;

@ -9,7 +9,7 @@ use super::{
    notification::Notification,
    tripdetails::TripDetails,
    triptype::TripType,
-    user::{CoxUser, User},
+    user::{ErgoUser, SteeringUser, User},
    usertrip::UserTrip,
 };

@ -30,15 +30,16 @@ pub struct Trip {
 }

 #[derive(Serialize, Debug)]
-pub struct TripWithUserAndType {
+pub struct TripWithDetails {
    #[serde(flatten)]
    pub trip: Trip,
    pub rower: Vec<Registration>,
    trip_type: Option<TripType>,
+    cancelled: bool,
 }

 pub struct TripUpdate<'a> {
-    pub cox: &'a CoxUser,
+    pub cox: &'a User,
    pub trip: &'a Trip,
    pub max_people: i32,
    pub notes: Option<&'a str>,
@ -46,7 +47,13 @@ pub struct TripUpdate<'a> {
    pub is_locked: bool,
 }

-impl TripWithUserAndType {
+impl TripUpdate<'_> {
+    fn cancelled(&self) -> bool {
+        self.max_people == -1
+    }
+}
+
+impl TripWithDetails {
    pub async fn from(db: &SqlitePool, trip: Trip) -> Self {
        let mut trip_type = None;
        if let Some(trip_type_id) = trip.trip_type_id {
@ -54,18 +61,33 @@ impl TripWithUserAndType {
        }
        Self {
            rower: Registration::all_rower(db, trip.trip_details_id.unwrap()).await,
-            trip,
            trip_type,
+            cancelled: trip.is_cancelled(),
+            trip,
        }
    }
 }

 impl Trip {
    /// Cox decides to create own trip.
-    pub async fn new_own(db: &SqlitePool, cox: &CoxUser, trip_details: TripDetails) {
+    pub async fn new_own(db: &SqlitePool, cox: &SteeringUser, trip_details: TripDetails) {
+        Self::perform_new(db, &cox.user, trip_details).await
+    }
+
+    pub async fn new_own_ergo(db: &SqlitePool, ergo: &ErgoUser, trip_details: TripDetails) {
+        let typ = trip_details.triptype(db).await;
+        if let Some(typ) = typ {
+            let allowed_type = TripType::find_by_id(db, 4).await.unwrap();
+            if typ == allowed_type {
+                Self::perform_new(db, &ergo.user, trip_details).await;
+            }
+        }
+    }
+
+    async fn perform_new(db: &SqlitePool, user: &User, trip_details: TripDetails) {
        let _ = sqlx::query!(
            "INSERT INTO trip (cox_id, trip_details_id) VALUES(?, ?)",
-            cox.id,
+            user.id,
            trip_details.id
        )
        .execute(db)
@ -77,33 +99,31 @@ impl Trip {
            trip_details.planned_starting_time,
        )
        .await;
-        if same_starting_datetime.len() > 1 {
-            for notify in same_starting_datetime {
-                // don't notify oneself
-                if notify.id == trip_details.id {
-                    continue;
-                }
+        for notify in same_starting_datetime {
+            // don't notify oneself
+            if notify.id == trip_details.id {
+                continue;
+            }

-                // don't notify people who have cancelled their trip
-                if notify.cancelled() {
-                    continue;
-                }
+            // don't notify people who have cancelled their trip
+            if notify.cancelled() {
+                continue;
+            }

-                if let Some(trip) = Trip::find_by_trip_details(db, notify.id).await {
-                    let user = User::find_by_id(db, trip.cox_id as i32).await.unwrap();
-                    Notification::create(
-                        db,
-                        &user,
-                        &format!(
-                            "{} hat eine Ausfahrt zur selben Zeit ({} um {}) wie du erstellt",
-                            cox.user.name, trip.day, trip.planned_starting_time
-                        ),
-                        "Neue Ausfahrt zur selben Zeit",
-                        None,
-                        None,
-                    )
-                    .await;
-                }
+            if let Some(trip) = Trip::find_by_trip_details(db, notify.id).await {
+                let user_earlier_trip = User::find_by_id(db, trip.cox_id as i32).await.unwrap();
+                Notification::create(
+                    db,
+                    &user_earlier_trip,
+                    &format!(
+                        "{} hat eine Ausfahrt zur selben Zeit ({} um {}) wie du erstellt",
+                        user.name, trip.day, trip.planned_starting_time
+                    ),
+                    "Neue Ausfahrt zur selben Zeit",
+                    None,
+                    None,
+                )
+                .await;
            }
        }
    }
@ -126,12 +146,34 @@ WHERE trip_details.id=?
    }

    pub(crate) async fn get_vevent(self, user: &User) -> ics::Event {
-        let mut vevent = ics::Event::new(format!("{}@rudernlinz.at", self.id), "19900101T180000");
+        let mut vevent =
+            ics::Event::new(format!("trip-{}@rudernlinz.at", self.id), "19900101T180000");
+        let time_str = self.planned_starting_time.replace(':', "");
+        let formatted_time = if time_str.len() == 3 {
+            format!("0{}", time_str)
+        } else {
+            time_str
+        };
+
        vevent.push(DtStart::new(format!(
            "{}T{}00",
            self.day.replace('-', ""),
-            self.planned_starting_time.replace(':', "")
+            formatted_time
        )));
+
+        let original_time = NaiveTime::parse_from_str(&self.planned_starting_time, "%H:%M")
+            .expect("Failed to parse time");
+        let later_time = original_time + Duration::hours(3);
+        if later_time > original_time {
+            // Check if no day-overflow
+            let time_three_hours_later = later_time.format("%H%M").to_string();
+            vevent.push(DtEnd::new(format!(
+                "{}T{}00",
+                self.day.replace('-', ""),
+                time_three_hours_later
+            )));
+        }
+
        let mut name = String::new();
        if self.is_cancelled() {
            name.push_str("ABGESAGT");
@ -207,7 +249,7 @@ WHERE trip.id=?
    /// Cox decides to help in a event.
    pub async fn new_join(
        db: &SqlitePool,
-        cox: &CoxUser,
+        cox: &SteeringUser,
        event: &Event,
    ) -> Result<(), CoxHelpError> {
        if event.is_rower_registered(db, cox).await {
@ -218,7 +260,7 @@ WHERE trip.id=?
            return Err(CoxHelpError::DetailsLocked);
        }

-        if event.max_people == 0 {
+        if event.is_cancelled() {
            return Err(CoxHelpError::CanceledEvent);
        }

@ -235,12 +277,12 @@ WHERE trip.id=?
        }
    }

-    pub async fn get_for_today(db: &SqlitePool) -> Vec<TripWithUserAndType> {
+    pub async fn get_for_today(db: &SqlitePool) -> Vec<TripWithDetails> {
        let today = Local::now().date_naive();
        Self::get_for_day(db, today).await
    }

-    pub async fn get_for_day(db: &SqlitePool, day: NaiveDate) -> Vec<TripWithUserAndType> {
+    pub async fn get_for_day(db: &SqlitePool, day: NaiveDate) -> Vec<TripWithDetails> {
        let day = format!("{day}");
        let trips = sqlx::query_as!(
            Trip,
@ -259,7 +301,7 @@ WHERE day=?

        let mut ret = Vec::new();
        for trip in trips {
-            ret.push(TripWithUserAndType::from(db, trip).await);
+            ret.push(TripWithDetails::from(db, trip).await);
        }
        ret
    }
@ -273,14 +315,18 @@ WHERE day=?
            return Err(TripUpdateError::NotYourTrip);
        }

+        if update.trip_type != Some(4) && !update.cox.allowed_to_steer(db).await {
+            return Err(TripUpdateError::TripTypeNotAllowed);
+        }
+
        let Some(trip_details_id) = update.trip.trip_details_id else {
            return Err(TripUpdateError::TripDetailsDoesNotExist); //TODO: Remove?
        };

        let tripdetails = TripDetails::find_by_id(db, trip_details_id).await.unwrap();
-        let was_already_cancelled = tripdetails.max_people == 0;
+        let was_already_cancelled = tripdetails.cancelled();

-        let is_locked = if update.max_people == 0 {
+        let is_locked = if update.cancelled() {
            false
        } else {
            update.is_locked
@ -298,10 +344,8 @@ WHERE day=?
        .await
        .unwrap(); //Okay, as trip_details can only be created with proper DB backing

-        if update.max_people == 0 && !was_already_cancelled {
-            let rowers = TripWithUserAndType::from(db, update.trip.clone())
-                .await
-                .rower;
+        if update.cancelled() && !was_already_cancelled {
+            let rowers = TripWithDetails::from(db, update.trip.clone()).await.rower;
            for user in rowers {
                if let Some(user) = User::find_by_name(db, &user.name).await {
                    let notes = match update.notes {
@ -314,7 +358,7 @@ WHERE day=?
                        &user,
                        &format!(
                            "Die Ausfahrt von {} am {} um {} wurde abgesagt. {} Bitte gib Bescheid, dass du die Info erhalten hast indem du auf ✓ klickst.",
-                            update.cox.user.name,
+                            update.cox.name,
                            update.trip.day,
                            update.trip.planned_starting_time,
                            notes
@ -337,7 +381,7 @@ WHERE day=?
            .await;
        }

-        if update.max_people > 0 && was_already_cancelled {
+        if !update.cancelled() && was_already_cancelled {
            Notification::delete_by_action(
                db,
                &format!("remove_user_trip_with_trip_details_id:{}", trip_details_id),
@ -360,7 +404,7 @@ WHERE day=?

    pub async fn delete_by_planned_event(
        db: &SqlitePool,
-        cox: &CoxUser,
+        cox: &SteeringUser,
        event: &Event,
    ) -> Result<(), TripHelpDeleteError> {
        if event.trip_details(db).await.is_locked {
@ -384,11 +428,7 @@ WHERE day=?
        Ok(())
    }

-    pub(crate) async fn delete(
-        &self,
-        db: &SqlitePool,
-        user: &CoxUser,
-    ) -> Result<(), TripDeleteError> {
+    pub(crate) async fn delete(&self, db: &SqlitePool, user: &User) -> Result<(), TripDeleteError> {
        let registered_rower = Registration::all_rower(db, self.trip_details_id.unwrap()).await;
        if !registered_rower.is_empty() {
            return Err(TripDeleteError::SomebodyAlreadyRegistered);
@ -398,7 +438,7 @@ WHERE day=?
            return Err(TripDeleteError::NotYourTrip);
        }

-        Log::create(db, format!("{} deleted trip: {:#?}", user.user.name, self)).await;
+        Log::create(db, format!("{} deleted trip: {:#?}", user.name, self)).await;

        sqlx::query!("DELETE FROM trip WHERE id = ?", self.id)
            .execute(db)
@ -429,14 +469,14 @@ WHERE day=?
    pub(crate) async fn get_pinned_for_day(
        db: &sqlx::Pool<sqlx::Sqlite>,
        day: NaiveDate,
-    ) -> Vec<TripWithUserAndType> {
+    ) -> Vec<TripWithDetails> {
        let mut trips = Self::get_for_day(db, day).await;
        trips.retain(|e| e.trip.always_show);
        trips
    }

    fn is_cancelled(&self) -> bool {
-        self.max_people == 0
+        self.max_people == -1
    }
 }

@ -464,6 +504,7 @@ pub enum TripDeleteError {
 pub enum TripUpdateError {
    NotYourTrip,
    TripDetailsDoesNotExist,
+    TripTypeNotAllowed,
 }

 #[cfg(test)]
@ -471,9 +512,10 @@ mod test {
    use crate::{
        model::{
            event::Event,
+            notification::Notification,
            trip::{self, TripDeleteError},
            tripdetails::TripDetails,
-            user::{CoxUser, User},
+            user::{SteeringUser, User},
            usertrip::UserTrip,
        },
        testdb,
@ -488,9 +530,9 @@ mod test {
    fn test_new_own() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -502,6 +544,36 @@ mod test {
        assert!(Trip::find_by_id(&pool, 1).await.is_some());
    }

+    #[sqlx::test]
+    fn test_notification_cox_if_same_datetime() {
+        let pool = testdb!();
+        let cox = SteeringUser::new(
+            &pool,
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
+        )
+        .await
+        .unwrap();
+        let trip_details = TripDetails::find_by_id(&pool, 1).await.unwrap();
+        Trip::new_own(&pool, &cox, trip_details).await;
+
+        let cox2 = SteeringUser::new(
+            &pool,
+            &User::find_by_name(&pool, "cox2".into()).await.unwrap(),
+        )
+        .await
+        .unwrap();
+        let trip_details = TripDetails::find_by_id(&pool, 3).await.unwrap();
+        Trip::new_own(&pool, &cox2, trip_details).await;
+
+        let last_notification = &Notification::for_user(&pool, &cox).await[0];
+
+        assert!(
+            last_notification
+                .message
+                .starts_with("cox2 hat eine Ausfahrt zur selben Zeit")
+        );
+    }
+
    #[sqlx::test]
    fn test_get_day_cox_trip() {
        let pool = testdb!();
@ -515,9 +587,9 @@ mod test {
    fn test_new_succ_join() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox2".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox2".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -531,9 +603,9 @@ mod test {
    fn test_new_failed_join_already_cox() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox2".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox2".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -548,9 +620,9 @@ mod test {
    fn test_succ_update_own() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -576,9 +648,9 @@ mod test {
    fn test_succ_update_own_with_triptype() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -604,9 +676,9 @@ mod test {
    fn test_fail_update_own_not_your_trip() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox2".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox2".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -629,9 +701,9 @@ mod test {
    fn test_succ_delete_by_planned_event() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -652,9 +724,9 @@ mod test {
    fn test_succ_delete() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -670,9 +742,9 @@ mod test {
    fn test_fail_delete_diff_cox() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox2".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox2".into()).await.unwrap(),
        )
        .await
        .unwrap();
@ -692,9 +764,9 @@ mod test {
    fn test_fail_delete_someone_registered() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
--- a/src/model/tripdetails.rs
+++ b/src/model/tripdetails.rs
@ -6,7 +6,7 @@ use sqlx::{FromRow, SqlitePool};

 use super::{
    notification::Notification,
-    trip::{Trip, TripWithUserAndType},
+    trip::{Trip, TripWithDetails},
    triptype::TripType,
 };

@ -95,7 +95,7 @@ WHERE day = ? AND planned_starting_time = ?
    }

    pub fn cancelled(&self) -> bool {
-        self.max_people == 0
+        self.max_people == -1
    }

    /// This function is called when a person registers to a trip or when the cox changes the
@ -138,7 +138,7 @@ WHERE day = ? AND planned_starting_time = ?
                // This trip_details belongs to a planned_event, no need to do anything
                continue;
            };
-            let pot_coxes = TripWithUserAndType::from(db, trip.clone()).await;
+            let pot_coxes = TripWithDetails::from(db, trip.clone()).await;
            let pot_coxes = pot_coxes.rower;
            for user in pot_coxes {
                let cox = User::find_by_id(db, trip.cox_id as i32).await.unwrap();
@ -146,7 +146,7 @@ WHERE day = ? AND planned_starting_time = ?
                    // User is a guest, no need to bother.
                    continue;
                };
-                if !user.has_role(db, "cox").await {
+                if !user.allowed_to_steer(db).await {
                    // User is no cox, no need to bother
                    continue;
                }
@ -196,7 +196,7 @@ WHERE day = ? AND planned_starting_time = ?
        .fetch_one(db)
        .await
        .unwrap(); //TODO: fixme
-        let amount_currently_registered = i64::from(amount_currently_registered.count);
+        let amount_currently_registered = amount_currently_registered.count;

        amount_currently_registered >= self.max_people
    }
@ -339,7 +339,7 @@ mod test {
                }
            )
            .await,
-            3,
+            4,
        );
        assert_eq!(
            TripDetails::create(
@ -354,7 +354,7 @@ mod test {
                }
            )
            .await,
-            4,
+            5,
        );
    }

--- a/src/model/triptype.rs
+++ b/src/model/triptype.rs
@ -1,7 +1,7 @@
 use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, SqlitePool};

-#[derive(FromRow, Debug, Serialize, Deserialize, Clone)]
+#[derive(FromRow, Debug, Serialize, Deserialize, Clone, PartialEq)]
 pub struct TripType {
    pub id: i64,
    pub name: String,
--- a/src/model/user/basic.rs
+++ b/src/model/user/basic.rs
@ -0,0 +1,550 @@
+// TODO: put back in `src/model/user/mod.rs` once that is cleaned up
+
+use super::{AllowedToEditPaymentStatusUser, ManageUserUser, User};
+use crate::model::{
+    activity::ActivityBuilder, family::Family, mail::valid_mails, notification::Notification,
+    role::Role,
+};
+use chrono::NaiveDate;
+use rocket::{fs::TempFile, tokio::io::AsyncReadExt};
+use sqlx::SqlitePool;
+
+impl User {
+    pub(crate) async fn add_note(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        user: &User,
+        note: &str,
+    ) -> Result<(), String> {
+        let note = note.trim();
+
+        ActivityBuilder::new(&format!("({updated_by}) {note}"))
+            .relevant_for_user(user)
+            .save(db)
+            .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn update_mail(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_mail: &str,
+    ) -> Result<(), String> {
+        let new_mail = new_mail.trim();
+
+        if !valid_mails(new_mail) {
+            return Err(format!(
+                "{new_mail} ist kein gültiges Format für eine Mailadresse"
+            ));
+        }
+
+        sqlx::query!("UPDATE user SET mail = ? where id = ?", new_mail, self.id)
+            .execute(db)
+            .await
+            .unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.mail {
+            Some(old_mail) => {
+                format!(
+                    "{updated_by} hat die Mail-Adresse von {self} von {old_mail} auf {new_mail} geändert."
+                )
+            }
+            None => {
+                format!("{updated_by} eine neue Mail-Adresse für {self} hinzugefügt: {new_mail}")
+            }
+        };
+
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn update_phone(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_phone: &str,
+    ) {
+        let new_phone = new_phone.trim();
+
+        let query = if new_phone.is_empty() {
+            if self.phone.is_none() {
+                return; // nothing to do
+            }
+            sqlx::query!("UPDATE user SET phone = NULL where id = ?", self.id)
+        } else {
+            if let Some(old_phone) = &self.phone {
+                if old_phone == new_phone {
+                    return; //nothing to do
+                }
+            }
+            sqlx::query!("UPDATE user SET phone = ? where id = ?", new_phone, self.id)
+        };
+        query.execute(db).await.unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.phone {
+            Some(old_phone) if new_phone.is_empty() => format!(
+                "{updated_by} hat die Telefonnummer von {self} entfernt (alte Nummer: {old_phone})"
+            ),
+            Some(old_phone) => format!(
+                "{updated_by} hat die Telefonnummer von {self} von {old_phone} auf {new_phone} geändert."
+            ),
+            None => format!(
+                "{updated_by} hat eine neue Telefonnummer für {self} hinzugefügt: {new_phone}"
+            ),
+        };
+
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+    }
+
+    pub(crate) async fn update_address(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_address: &str,
+    ) {
+        let new_address = new_address.trim();
+
+        let query = if new_address.is_empty() {
+            if self.address.is_none() {
+                return; // nothing to do
+            }
+            sqlx::query!("UPDATE user SET address = NULL where id = ?", self.id)
+        } else {
+            if let Some(old_address) = &self.address {
+                if old_address == new_address {
+                    return; //nothing to do
+                }
+            }
+            sqlx::query!(
+                "UPDATE user SET address = ? where id = ?",
+                new_address,
+                self.id
+            )
+        };
+        query.execute(db).await.unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.address {
+            Some(old_address) if new_address.is_empty() => format!(
+                "{updated_by} hat die Adresse von {self} entfernt (alte Adresse: {old_address})"
+            ),
+            Some(old_address) => format!(
+                "{updated_by} hat die Adresse von {self} von {old_address} auf {new_address} geändert."
+            ),
+            None => format!("{updated_by} hat eine Adresse für {self} hinzugefügt: {new_address}"),
+        };
+
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+    }
+
+    pub(crate) async fn update_nickname(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_nickname: &str,
+    ) -> Result<(), String> {
+        let new_nickname = new_nickname.trim();
+
+        let query = if new_nickname.is_empty() {
+            sqlx::query!("UPDATE user SET nickname = NULL where id = ?", self.id)
+        } else {
+            sqlx::query!(
+                "UPDATE user SET nickname = ? where id = ?",
+                new_nickname,
+                self.id
+            )
+        };
+        query.execute(db).await.unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.nickname {
+            Some(old_nickname) if new_nickname.is_empty() => format!(
+                "{updated_by} hat den Sitznamen von {self} entfernt (alter Spitzname: {old_nickname})"
+            ),
+            Some(old_nickname) => format!(
+                "{updated_by} hat den Spitznamen von {self} von {old_nickname} auf {new_nickname} geändert."
+            ),
+            None => format!(
+                "{updated_by} hat einen neuen Spitznamen für {self} hinzugefügt: {new_nickname}"
+            ),
+        };
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn update_member_since(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_member_since_date: &NaiveDate,
+    ) {
+        sqlx::query!(
+            "UPDATE user SET member_since_date = ? where id = ?",
+            new_member_since_date,
+            self.id
+        )
+        .execute(db)
+        .await
+        .unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.member_since_date {
+            Some(old_member_since_date) => format!(
+                "{updated_by} hat das Beitrittsdatum von {self} von {old_member_since_date} auf {new_member_since_date} geändert."
+            ),
+            None => format!(
+                "{updated_by} hat ein neues Beitrittsdatum für {self} hinzugefügt: {new_member_since_date}"
+            ),
+        };
+
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+    }
+
+    pub(crate) async fn update_birthdate(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        new_birthdate: &NaiveDate,
+    ) {
+        sqlx::query!(
+            "UPDATE user SET birthdate = ? where id = ?",
+            new_birthdate,
+            self.id
+        )
+        .execute(db)
+        .await
+        .unwrap(); //Okay, because we can only create a User of a valid id
+
+        let msg = match &self.birthdate {
+            Some(old_birthdate) => format!(
+                "{updated_by} hat das Geburtsdatum von {self} von {old_birthdate} auf {new_birthdate} geändert."
+            ),
+            None => {
+                format!("{updated_by} hat ein Geburtsdatum für {self} hinzugefügt: {new_birthdate}")
+            }
+        };
+
+        ActivityBuilder::new(&msg)
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+    }
+
+    pub(crate) async fn update_family(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        family: Option<Family>,
+    ) {
+        if let Some(family) = family {
+            let family_id = family.id;
+            sqlx::query!(
+                "UPDATE user SET family_id = ? where id = ?",
+                family_id,
+                self.id
+            )
+            .execute(db)
+            .await
+            .unwrap();
+            ActivityBuilder::new(&format!(
+                "{updated_by} hat {self} zu einer Familie hinzugefügt."
+            ))
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+        } else {
+            sqlx::query!("UPDATE user SET family_id = NULL where id = ?", self.id)
+                .execute(db)
+                .await
+                .unwrap();
+            ActivityBuilder::new(&format!(
+                "{updated_by} hat die Familienzugehörigkeit von {self} gelöscht."
+            ))
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+        };
+
+        Family::clean_families_without_members(db).await;
+    }
+
+    pub(crate) async fn change_skill(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        skill: Option<Role>,
+    ) -> Result<(), String> {
+        let old_skill = self.skill(db).await;
+
+        let member = Role::find_by_name(db, "Donau Linz").await.unwrap();
+        let cox = Role::find_by_name(db, "cox").await.unwrap();
+        let bootsfuehrer = Role::find_by_name(db, "Bootsführer").await.unwrap();
+
+        match (old_skill, skill) {
+            (None, new) if new == Some(cox.clone()) => {
+                self.add_role(db, updated_by, &cox).await?;
+                Notification::create_for_role(
+                    db,
+                    &member,
+                    &format!(
+                        "Liebes Vereinsmitglied, {self} ist ab sofort Steuerperson 🎉 Hip hip ...!"
+                    ),
+                    "Neue Steuerperson",
+                    None,
+                    None,
+                )
+                .await;
+                ActivityBuilder::new(&format!("{updated_by} hat {self} zur Steuerperson gemacht"))
+                    .relevant_for_user(self)
+                    .save(db)
+                    .await;
+            }
+            (old, new) if old == Some(cox.clone()) && new == Some(bootsfuehrer.clone()) => {
+                self.remove_role(db, updated_by, &cox).await?;
+                self.add_role(db, updated_by, &bootsfuehrer).await?;
+                Notification::create_for_role(
+                    db,
+                    &member,
+                    &format!(
+                        "Liebes Vereinsmitglied, {self} ist ab sofort Bootsführer:in 🎉 Hip hip ...!"
+                    ),
+                    "Neue:r Bootsführer:in",
+                    None,
+                    None,
+                )
+                .await;
+                ActivityBuilder::new(&format!("{updated_by} hat {self} zum Bootsführer gemacht"))
+                    .relevant_for_user(self)
+                    .save(db)
+                    .await;
+            }
+            (old, None) => {
+                if let Some(old) = old {
+                    self.remove_role(db, updated_by, &old).await?;
+                    let vorstand = Role::find_by_name(db, "Vorstand").await.unwrap();
+                    Notification::create_for_role(
+                        db,
+                        &vorstand,
+                        &format!("Lieber Vorstand, {self} ist ab kein {old} mehr."),
+                        "Steuerperson --",
+                        None,
+                        None,
+                    )
+                    .await;
+                    ActivityBuilder::new(&format!("{updated_by} hat {self} zum normalen Mitlgied gemacht (keine Steuerperson/Schiffsführer mehr)"))
+                    .relevant_for_user(self)
+                    .save(db)
+                    .await;
+                }
+            }
+            (old, new) => return Err(format!("Not allowed to change from {old:?} to {new:?}")),
+        };
+
+        Ok(())
+    }
+
+    pub(crate) async fn change_financial(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        financial: Option<Role>,
+    ) -> Result<(), String> {
+        let mut new = String::new();
+        let mut old = String::new();
+
+        if let Some(old_financial) = self.financial(db).await {
+            self.remove_role(db, updated_by, &old_financial).await?;
+            old.push_str(&old_financial.name);
+        } else {
+            old.push_str("Keine Ermäßigung");
+        }
+
+        if let Some(new_financial) = financial {
+            self.add_role(db, updated_by, &new_financial).await?;
+            new.push_str(&new_financial.name);
+        } else {
+            new.push_str("Keine Ermäßigung");
+        }
+
+        ActivityBuilder::new(&format!(
+            "{updated_by} hat die Ermäßigung von {self} von {old} auf {new} geändert"
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn remove_role(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        role: &Role,
+    ) -> Result<(), String> {
+        if !self.has_role(db, &role.name).await {
+            return Err(format!(
+                "Kann Rolle {role} von User {self} nicht entfernen, da der User die Rolle gar nicht hat"
+            ));
+        }
+
+        sqlx::query!(
+            "DELETE FROM user_role WHERE user_id = ? and role_id = ?",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+
+        if !role.hide_in_lists && role.cluster.is_none() {
+            ActivityBuilder::new(&format!(
+                "{updated_by} hat die Rolle {role} von {self} entfernt."
+            ))
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+        }
+
+        Ok(())
+    }
+
+    pub(crate) async fn has_not_paid(
+        &self,
+        db: &SqlitePool,
+        updated_by: &AllowedToEditPaymentStatusUser,
+    ) {
+        let paid = Role::find_by_name(db, "paid").await.unwrap();
+
+        sqlx::query!(
+            "DELETE FROM user_role WHERE user_id = ? and role_id = ?",
+            self.id,
+            paid.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+
+        ActivityBuilder::new(&format!(
+            "{updated_by} hat den Bezahlstatus von {self} auf 'nicht bezahlt' gesetzt."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+    }
+    pub(crate) async fn has_paid(
+        &self,
+        db: &SqlitePool,
+        updated_by: &AllowedToEditPaymentStatusUser,
+    ) {
+        let paid = Role::find_by_name(db, "paid").await.unwrap();
+
+        sqlx::query!(
+            "INSERT INTO user_role(user_id, role_id) VALUES (?, ?)",
+            self.id,
+            paid.id
+        )
+        .execute(db)
+        .await
+        .expect("paid role has no group");
+
+        ActivityBuilder::new(&format!(
+            "{updated_by} hat den Bezahlstatus von {self} auf 'bezahlt' gesetzt."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+    }
+
+    pub(crate) async fn add_role(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        role: &Role,
+    ) -> Result<(), String> {
+        if self.has_role(db, &role.name).await {
+            return Err(format!(
+                "Kann Rolle {role} von User {self} nicht hinzufügen, da der User die Rolle schon hat"
+            ));
+        }
+
+        sqlx::query!(
+            "INSERT INTO user_role(user_id, role_id) VALUES (?, ?)",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .map_err(|_| {
+            format!(
+                "User already has a role in the cluster '{}'",
+                role.cluster
+                    .clone()
+                    .expect("db trigger can't activate on empty string")
+            )
+        })?;
+
+        if !role.hide_in_lists && role.cluster.is_none() {
+            ActivityBuilder::new(&format!(
+                "{updated_by} hat die Rolle '{role}' dem Benutzer {self} hinzugefügt."
+            ))
+            .relevant_for_user(self)
+            .save(db)
+            .await;
+        }
+
+        Ok(())
+    }
+
+    pub(crate) async fn add_membership_pdf(
+        &self,
+        db: &SqlitePool,
+        updated_by: &ManageUserUser,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        if self.has_membership_pdf(db).await {
+            return Err(format!("User {self} hat bereits eine Beitrittserklärung."));
+        }
+        if membership_pdf.len() == 0 {
+            return Err("Keine Beitrittserklärung mitgeschickt.".to_string());
+        }
+
+        let mut stream = membership_pdf.open().await.unwrap();
+        let mut buffer = Vec::new();
+        stream.read_to_end(&mut buffer).await.unwrap();
+        sqlx::query!(
+            "UPDATE user SET membership_pdf = ? where id = ?",
+            buffer,
+            self.id
+        )
+        .execute(db)
+        .await
+        .unwrap(); //Okay, because we can only create a User of a valid id
+
+        ActivityBuilder::new(&format!(
+            "{updated_by} hat die Mitgliedserklärung (PDF) für user {self} hinzugefügt."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/clubmember.rs
+++ b/src/model/user/clubmember.rs
@ -0,0 +1,167 @@
+use super::User;
+use crate::{
+    model::{
+        activity::ActivityBuilder, notification::Notification, role::Role, user::ManageUserUser,
+    },
+    special_user,
+};
+use rocket::async_trait;
+use sqlx::SqlitePool;
+
+special_user!(ClubMemberUser, +"Donau Linz", +"Förderndes Mitglied", +"Unterstützend");
+
+impl ClubMemberUser {
+    async fn add_membership_role(&self, db: &SqlitePool, role: &Role) {
+        sqlx::query!(
+            "INSERT INTO user_role(user_id, role_id) VALUES (?, ?)",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+    }
+
+    async fn remove_membership_role(&self, db: &SqlitePool) {
+        let role = Role::find_by_name(db, "Förderndes Mitglied").await.unwrap();
+        sqlx::query!(
+            "DELETE FROM user_role WHERE user_id = ? and role_id = ?",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+
+        let role = Role::find_by_name(db, "Unterstützend").await.unwrap();
+        sqlx::query!(
+            "DELETE FROM user_role WHERE user_id = ? and role_id = ?",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+
+        let role = Role::find_by_name(db, "Donau Linz").await.unwrap();
+        sqlx::query!(
+            "DELETE FROM user_role WHERE user_id = ? and role_id = ?",
+            self.id,
+            role.id
+        )
+        .execute(db)
+        .await
+        .unwrap();
+    }
+    async fn new_membership_role(&self, db: &SqlitePool, role: &str) -> Result<(), String> {
+        let role = Role::find_by_name(db, role).await.unwrap();
+        self.remove_membership_role(db).await;
+        self.add_membership_role(db, &role).await;
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_regular(
+        self,
+        db: &SqlitePool,
+        modified_by: &ManageUserUser,
+    ) -> Result<(), String> {
+        if self.has_role(db, "Donau Linz").await {
+            return Err(format!("User {self} ist bereits reguläres Mitglied."));
+        }
+
+        self.new_membership_role(db, "Donau Linz").await?;
+
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} hat upgegraded und ist nun ein neues reguläres Mitglied. 🎉",
+                self.name,
+            ),
+            "Neues Vereinsmitglied",
+            None,
+            None,
+        )
+        .await;
+
+        ActivityBuilder::new(&format!(
+            "{modified_by} hat {self} zu einem regulären hochgestuft."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_unterstuetzend(
+        self,
+        db: &SqlitePool,
+        modified_by: &ManageUserUser,
+    ) -> Result<(), String> {
+        if self.has_role(db, "Unterstützend").await {
+            return Err(format!("User {self} ist bereits unterstützendes Mitglied."));
+        }
+
+        self.new_membership_role(db, "Unterstützend").await?;
+
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, der Mitgliedstatus von {} hat sich geändert auf 'Unterstützendes Mitglied'.",
+                    self.name,
+                ),
+                "Neues unterstützendes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        ActivityBuilder::new(&format!(
+            "{modified_by} hat {self} zu einem unterstützenden Mitglied gemacht."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_foerdernd(
+        self,
+        db: &SqlitePool,
+        modified_by: &ManageUserUser,
+    ) -> Result<(), String> {
+        if self.has_role(db, "Förderndes Mitglied").await {
+            return Err(format!("User {self} ist bereits förderndes Mitglied."));
+        }
+
+        self.new_membership_role(db, "Förderndes Mitglied").await?;
+
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, der Mitgliedstatus von {} hat sich geändert auf 'Förderndes Mitglied'.",
+                    self.name,
+                ),
+                "Neues förderndes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        ActivityBuilder::new(&format!(
+            "{modified_by} hat {self} zu ein förderndes Mitglied gemacht."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/fee.rs
+++ b/src/model/user/fee.rs
@ -0,0 +1,175 @@
+use super::User;
+use crate::{
+    BOAT_STORAGE, EINSCHREIBGEBUEHR, FAMILY_THREE_OR_MORE, FAMILY_TWO, FOERDERND, REGULAR,
+    RENNRUDERBEITRAG, STUDENT_OR_PUPIL, UNTERSTUETZEND, model::family::Family,
+};
+use chrono::{Datelike, Local, NaiveDate};
+use serde::Serialize;
+use sqlx::SqlitePool;
+
+#[derive(Debug, Serialize)]
+pub struct Fee {
+    pub sum_in_cents: i64,
+    pub parts: Vec<(String, i64)>,
+    pub name: String,
+    pub user_ids: String,
+    pub paid: bool,
+    pub users: Vec<User>,
+}
+
+impl Default for Fee {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Fee {
+    pub fn new() -> Self {
+        Self {
+            sum_in_cents: 0,
+            name: "".into(),
+            parts: Vec::new(),
+            user_ids: "".into(),
+            users: Vec::new(),
+            paid: false,
+        }
+    }
+
+    pub fn add(&mut self, desc: String, price_in_cents: i64) {
+        self.sum_in_cents += price_in_cents;
+
+        self.parts.push((desc, price_in_cents));
+    }
+
+    pub fn add_person(&mut self, user: &User) {
+        if !self.name.is_empty() {
+            self.name.push_str(" + ");
+            self.user_ids.push('&');
+        }
+        self.name.push_str(&user.name);
+
+        self.user_ids.push_str(&format!("user_ids[]={}", user.id));
+        self.users.push(user.clone());
+    }
+
+    pub fn paid(&mut self) {
+        self.paid = true;
+    }
+
+    pub fn merge(&mut self, fee: Fee) {
+        for (desc, price_in_cents) in fee.parts {
+            self.add(desc, price_in_cents);
+        }
+    }
+}
+
+impl User {
+    pub async fn fee(&self, db: &SqlitePool) -> Option<Fee> {
+        if !self.has_role(db, "Donau Linz").await
+            && !self.has_role(db, "Unterstützend").await
+            && !self.has_role(db, "Förderndes Mitglied").await
+        {
+            return None;
+        }
+        if self.deleted {
+            return None;
+        }
+
+        let mut fee = Fee::new();
+
+        if let Some(family) = Family::find_by_opt_id(db, self.family_id).await {
+            for member in family.members(db).await {
+                fee.add_person(&member);
+                if member.has_role(db, "paid").await {
+                    fee.paid();
+                }
+                fee.merge(member.fee_without_families(db).await);
+            }
+            if family.amount_family_members(db).await > 2 {
+                fee.add("Familie 3+ Personen".into(), FAMILY_THREE_OR_MORE);
+            } else {
+                fee.add("Familie 2 Personen".into(), FAMILY_TWO);
+            }
+        } else {
+            fee.add_person(self);
+            if self.has_role(db, "paid").await {
+                fee.paid();
+            }
+            fee.merge(self.fee_without_families(db).await);
+        }
+
+        Some(fee)
+    }
+
+    async fn fee_without_families(&self, db: &SqlitePool) -> Fee {
+        let mut fee = Fee::new();
+
+        if !self.has_role(db, "Donau Linz").await
+            && !self.has_role(db, "Unterstützend").await
+            && !self.has_role(db, "Förderndes Mitglied").await
+        {
+            return fee;
+        }
+        if self.has_role(db, "Rennrudern").await {
+            if self.has_role(db, "half-rennrudern").await {
+                fee.add("Rennruderbeitrag (1/2 Preis) ".into(), RENNRUDERBEITRAG / 2);
+            } else if !self.has_role(db, "renntrainer").await {
+                fee.add("Rennruderbeitrag".into(), RENNRUDERBEITRAG);
+            }
+        }
+
+        let amount_boats = self.amount_boats(db).await;
+        if amount_boats > 0 {
+            fee.add(
+                format!("{}x Bootsplatz", amount_boats),
+                amount_boats * BOAT_STORAGE,
+            );
+        }
+
+        if let Some(member_since_date) = &self.member_since_date {
+            if let Ok(member_since_date) = NaiveDate::parse_from_str(member_since_date, "%Y-%m-%d")
+            {
+                if member_since_date.year() == Local::now().year()
+                    && !self.has_role(db, "no-einschreibgebuehr").await
+                {
+                    fee.add("Einschreibgebühr".into(), EINSCHREIBGEBUEHR);
+                }
+            }
+        }
+
+        let halfprice = if let Some(member_since_date) = &self.member_since_date {
+            match NaiveDate::parse_from_str(member_since_date, "%Y-%m-%d") {
+                Ok(member_since_date) => {
+                    let halfprice_startdate =
+                        NaiveDate::from_ymd_opt(Local::now().year(), 7, 1).unwrap();
+                    member_since_date >= halfprice_startdate
+                }
+                Err(_) => false,
+            }
+        } else {
+            false
+        };
+
+        if self.has_role(db, "Unterstützend").await {
+            fee.add("Unterstützendes Mitglied".into(), UNTERSTUETZEND);
+        } else if self.has_role(db, "Förderndes Mitglied").await {
+            fee.add("Förderndes Mitglied".into(), FOERDERND);
+        } else if Family::find_by_opt_id(db, self.family_id).await.is_none() {
+            if self.has_role(db, "Student").await || self.has_role(db, "Schüler").await {
+                if halfprice {
+                    fee.add("Schüler/Student (Halbpreis)".into(), STUDENT_OR_PUPIL / 2);
+                } else {
+                    fee.add("Schüler/Student".into(), STUDENT_OR_PUPIL);
+                }
+            } else if self.has_role(db, "Ehrenmitglied").await {
+                fee.add("Ehrenmitglied".into(), 0);
+            } else if halfprice {
+                fee.add("Mitgliedsbeitrag (Halbpreis)".into(), REGULAR / 2);
+            } else {
+                fee.add("Mitgliedsbeitrag".into(), REGULAR);
+            }
+        }
+
+        fee
+    }
+}
--- a/src/model/user/foerdernd.rs
+++ b/src/model/user/foerdernd.rs
@ -0,0 +1,101 @@
+use super::{ManageUserUser, User, regular::ClubMember};
+use crate::{
+    NonEmptyString,
+    model::{activity::ActivityBuilder, mail::Mail, notification::Notification, role::Role},
+    special_user,
+};
+use chrono::NaiveDate;
+use rocket::{async_trait, fs::TempFile};
+use sqlx::SqlitePool;
+
+special_user!(FoerderndUser, +"Förderndes Mitglied");
+
+impl ClubMember for FoerderndUser {}
+
+impl FoerderndUser {
+    pub(crate) async fn send_welcome_mail_to_user(
+        &self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let Some(mail) = &self.mail else {
+            return Err(format!(
+                "Couldn't send welcome mail, as the user {self} has no mail..."
+            ));
+        };
+
+        Mail::send_single(
+            db,
+            mail,
+            "Willkommen im ASKÖ Ruderverein Donau Linz!",
+            format!(
+"Hallo {0},
+
+herzlich willkommen im ASKÖ Ruderverein Donau Linz! Wir freuen uns sehr, dich als neues Mitglied in unserem Verein begrüßen zu dürfen. 
+
+Um dir den Einstieg zu erleichtern, findest du in unserem Handbuch alle wichtigen Informationen über unseren Verein: https://rudernlinz.at/book. Bei weiteren Fragen stehen dir die Adressen info@rudernlinz.at (für allgemeine Fragen) und it@rudernlinz.at (bei technischen Fragen) jederzeit zur Verfügung.
+
+Damit du dich noch mehr verbunden fühlst (:-)), haben wir im Bootshaus ein WLAN für Vereinsmitglieder 'ASKÖ Ruderverein Donau Linz' eingerichtet. Das Passwort dafür lautet 'donau1921' (ohne Anführungszeichen). Bitte gib das Passwort an keine vereinsfremden Personen weiter.
+
+Riemen- & Dollenbruch
+ASKÖ Ruderverein Donau Linz", self.name),
+            smtp_pw,
+        ).await?;
+
+        ActivityBuilder::new(&format!(
+            "User {self} hat die Info-Mail bzgl. neues förderndes Mitglied (Handbuch und WLAN Infos) an {mail} gesendet bekommen"
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        smtp_pw: &str,
+        name: NonEmptyString,
+        mail: &str,
+        financial: Option<Role>,
+        birthdate: &NaiveDate,
+        member_since: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "Förderndes Mitglied").await.unwrap();
+        let user = Self::create_member(
+            db,
+            created_by,
+            &role,
+            name,
+            mail,
+            financial,
+            birthdate,
+            member_since,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.send_welcome_mail_to_user(db, smtp_pw).await?;
+
+        if let Some(vorstand) = Role::find_by_name(db, "Vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!("Lieber Vorstand, es gibt ein neues förderndes Mitglied: {user}"),
+                "Neues unterstützendes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        Ok(())
+    }
+}
--- a/src/model/user/member.rs
+++ b/src/model/user/member.rs
@ -0,0 +1,54 @@
+use super::ScheckbuchUser;
+use crate::model::{
+    logbook::{Logbook, LogbookWithBoatAndRowers},
+    user::User,
+};
+use serde::{Deserialize, Serialize};
+use sqlx::SqlitePool;
+
+#[derive(Serialize, Deserialize)]
+pub(crate) enum Member {
+    SchnupperInterest(User),
+    Schnupperant(User),
+    Scheckbuch(Vec<LogbookWithBoatAndRowers>),
+    Regular(User),
+    Foerdernd(User),
+    Unterstuetzend(User),
+}
+
+impl Member {
+    pub(crate) async fn from(db: &SqlitePool, user: User) -> Self {
+        if ScheckbuchUser::new(db, &user).await.is_some() {
+            Self::Scheckbuch(Logbook::completed_with_user(db, &user).await)
+        } else if user.has_role(db, "schnupper-interessierte").await {
+            Self::SchnupperInterest(user)
+        } else if user.has_role(db, "schnupperant").await {
+            Self::Schnupperant(user)
+        } else if user.has_role(db, "Donau Linz").await {
+            Self::Regular(user)
+        } else if user.has_role(db, "Förderndes Mitglied").await {
+            Self::Foerdernd(user)
+        } else if user.has_role(db, "Unterstützend").await {
+            Self::Unterstuetzend(user)
+        } else {
+            panic!("User {user} has no membership_type!!");
+        }
+    }
+
+    pub(crate) fn is_club_member(&self) -> bool {
+        matches!(
+            self,
+            Member::Regular(_) | Member::Foerdernd(_) | Member::Unterstuetzend(_)
+        )
+    }
+    pub(crate) fn supposed_to_pay(&self) -> bool {
+        matches!(
+            self,
+            Member::Schnupperant(_)
+                | Member::Scheckbuch(_)
+                | Member::Regular(_)
+                | Member::Foerdernd(_)
+                | Member::Unterstuetzend(_)
+        )
+    }
+}
--- a/src/model/user/mod.rs
+++ b/src/model/user/mod.rs
--- a/src/model/user/regular.rs
+++ b/src/model/user/regular.rs
@ -0,0 +1,154 @@
+use super::{ManageUserUser, User};
+use crate::{
+    NonEmptyString,
+    model::{activity::ActivityBuilder, mail::Mail, notification::Notification, role::Role},
+    special_user,
+};
+use chrono::NaiveDate;
+use rocket::{async_trait, fs::TempFile, tokio::io::AsyncReadExt};
+use sqlx::SqlitePool;
+
+special_user!(RegularUser, +"Donau Linz");
+
+pub trait ClubMember {
+    async fn create_member(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        role: &Role,
+        name: NonEmptyString,
+        mail: &str,
+        financial: Option<Role>,
+        birthdate: &NaiveDate,
+        member_since: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<User, String> {
+        if membership_pdf.len() == 0 {
+            return Err("Keine Beitrittserklärung mitgeschickt.".to_string());
+        }
+
+        let mut stream = membership_pdf.open().await.unwrap();
+        let mut buffer = Vec::new();
+        stream.read_to_end(&mut buffer).await.unwrap();
+
+        let name = name.as_str();
+        let phone = phone.as_str();
+        let address = address.as_str();
+
+        sqlx::query!(
+            "INSERT INTO user(name, member_since_date, birthdate, mail, phone, address, membership_pdf)
+            VALUES (?,?,?,?,?,?,?)",
+            name, member_since, birthdate, mail, phone, address,buffer
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+
+        let user = User::find_by_name(db, name).await.unwrap();
+        user.change_financial(db, created_by, financial).await?;
+        user.add_role(db, created_by, role).await?;
+
+        ActivityBuilder::new(&format!(
+            "{created_by} hat Mitglied {user} mit der Rolle {role} angelegt."
+        ))
+        .relevant_for_user(&user)
+        .save(db)
+        .await;
+
+        Ok(user)
+    }
+}
+
+impl ClubMember for RegularUser {}
+
+impl RegularUser {
+    pub(crate) async fn send_welcome_mail_to_user(
+        &self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let Some(mail) = &self.mail else {
+            return Err(format!(
+                "Couldn't send welcome mail, as the user {self} has no mail..."
+            ));
+        };
+
+        Mail::send_single(
+            db,
+            mail,
+            "Willkommen im ASKÖ Ruderverein Donau Linz!",
+            format!(
+"Hallo {0},
+
+herzlich willkommen im ASKÖ Ruderverein Donau Linz! Wir freuen uns sehr, dich als neues Mitglied in unserem Verein begrüßen zu dürfen. 
+
+Um dir den Einstieg zu erleichtern, findest du in unserem Handbuch alle wichtigen Informationen über unseren Verein: https://rudernlinz.at/book. Bei weiteren Fragen stehen dir die Adressen info@rudernlinz.at (für allgemeine Fragen) und it@rudernlinz.at (bei technischen Fragen) jederzeit zur Verfügung.
+
+Du kannst auch gerne unserer Signal-Gruppe beitreten, um auf dem Laufenden zu bleiben und dich mit anderen Mitgliedern auszutauschen: https://signal.group/#CjQKICFrq6zSsRHxrucS3jEcQn6lknEXacAykwwLV3vNLKxPEhA17jxz7cpjfu3JZokLq1TH
+
+Für die Organisation unserer Ausfahrten nutzen wir app.rudernlinz.at. Logge dich einfach mit deinem Namen ('{0}' ohne Anführungszeichen) ein, beim ersten Mal kannst du das Passwortfeld leer lassen. Unter 'Geplante Ausfahrten' kannst du dich jederzeit zu den Ausfahrten anmelden.
+
+Beim nächsten Treffen im Verein, erinnere jemand vom Vorstand (https://rudernlinz.at/unser-verein/vorstand/) bitte daran, deinen Fingerabdruck zu registrieren, damit du Zugang zum Bootshaus erhältst.
+
+Damit du dich noch mehr verbunden fühlst (:-)), haben wir im Bootshaus ein WLAN für Vereinsmitglieder 'ASKÖ Ruderverein Donau Linz' eingerichtet. Das Passwort dafür lautet 'donau1921' (ohne Anführungszeichen). Bitte gib das Passwort an keine vereinsfremden Personen weiter.
+
+Wir freuen uns darauf, dich bald am Wasser zu sehen und gemeinsam tolle Erfahrungen zu sammeln!
+
+Riemen- & Dollenbruch
+ASKÖ Ruderverein Donau Linz", self.name),
+            smtp_pw,
+        ).await?;
+
+        ActivityBuilder::new(&format!("Willkommensmail für {self} wurde an {mail} verschickt (Handbuch, Signal-Gruppe, App-Info, Fingerprint, WLAN)."))
+                .relevant_for_user(self)
+                .save(db)
+                .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        smtp_pw: &str,
+        name: NonEmptyString,
+        mail: &str,
+        financial: Option<Role>,
+        birthdate: &NaiveDate,
+        member_since: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "Donau Linz").await.unwrap();
+        let user = Self::create_member(
+            db,
+            created_by,
+            &role,
+            name,
+            mail,
+            financial,
+            birthdate,
+            member_since,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.send_welcome_mail_to_user(db, smtp_pw).await?;
+
+        Notification::create_for_steering_people(
+            db,
+            &format!("Liebe Steuerberechtigte, es gibt ein neues Mitglied: {user} 🎉"),
+            "Neues Vereinsmitglied",
+            None,
+            None,
+        )
+        .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/scheckbuch.rs
+++ b/src/model/user/scheckbuch.rs
@ -0,0 +1,304 @@
+use super::foerdernd::FoerderndUser;
+use super::regular::RegularUser;
+use super::unterstuetzend::UnterstuetzendUser;
+use super::{ManageUserUser, User};
+use crate::NonEmptyString;
+use crate::model::activity::ActivityBuilder;
+use crate::model::role::Role;
+use crate::{
+    SCHECKBUCH,
+    model::{mail::Mail, notification::Notification},
+    special_user,
+};
+use chrono::NaiveDate;
+use rocket::async_trait;
+use rocket::fs::TempFile;
+use sqlx::SqlitePool;
+
+special_user!(ScheckbuchUser, +"scheckbuch");
+
+impl ScheckbuchUser {
+    async fn set_data_for_clubmember(
+        &self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        self.user.update_birthdate(db, changed_by, birthdate).await;
+        self.user
+            .update_member_since(db, changed_by, member_since)
+            .await;
+
+        self.user.update_phone(db, changed_by, &phone).await;
+        self.user.update_address(db, changed_by, &address).await;
+        self.user
+            .add_membership_pdf(db, changed_by, membership_pdf)
+            .await?;
+
+        Ok(())
+    }
+    pub(crate) async fn convert_to_regular_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let regular = Role::find_by_name(db, "Donau Linz").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "scheckbuch").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &regular).await?;
+
+        // Notify
+        let regular = RegularUser::new(db, &self.user).await.unwrap();
+        regular.send_welcome_mail_to_user(db, smtp_pw).await?;
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} hatte ein Scheckbuch und ist nun seit {} es ein neues reguläres Mitglied. 🎉",
+                self.name,
+                self.member_since_date.clone().unwrap()
+            ),
+            "Neues Vereinsmitglied",
+            None,
+            None,
+        )
+        .await;
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat den Scheckbuch-User {self} auf ein reguläres Mitglied upgegraded! Die Steuerpersonen wurden via Notification informiert."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn convert_to_unterstuetzend_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        // Set data
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let unterstuetzend = Role::find_by_name(db, "Unterstützend").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "scheckbuch").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &unterstuetzend).await?;
+
+        let unterstuetzend = UnterstuetzendUser::new(db, &self.user).await.unwrap();
+        unterstuetzend
+            .send_welcome_mail_to_user(db, smtp_pw)
+            .await?;
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, {} hatte ein Scheckbuch und ist nun seit {} es ein neues unterstützendes Mitglied.",
+                    self.name,
+                    self.member_since_date.clone().unwrap()
+                ),
+                "Neues unterstützendes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+        ActivityBuilder::new(&format!("{changed_by} hat den Scheckbuch-User {self} auf ein unterstützendes Mitglied upgegraded!"))
+                .relevant_for_user(&self)
+                .save(db)
+                .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn convert_to_foerdernd_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        // Set data
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let unterstuetzend = Role::find_by_name(db, "Förderndes Mitglied").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "scheckbuch").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &unterstuetzend).await?;
+
+        let foerdernd = FoerderndUser::new(db, &self.user).await.unwrap();
+        foerdernd.send_welcome_mail_to_user(db, smtp_pw).await?;
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, {} hatte ein Scheckbuch und ist nun seit {} es ein neues förderndes Mitglied.",
+                    self.name,
+                    self.member_since_date.clone().unwrap()
+                ),
+                "Neues förderndes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat den Scheckbuch-User {self} auf ein förderndes Mitglied upgegraded!"
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    // TODO: make private
+    pub(crate) async fn notify(&self, db: &SqlitePool, smtp_pw: &str) -> Result<(), String> {
+        self.notify_coxes_about_new_scheckbuch(db).await;
+        self.send_welcome_mail_to_user(db, smtp_pw).await?;
+
+        ActivityBuilder::new(&format!(
+            "{self} hat eine Info-Mail bekommen (Erklärung Scheckbuch, Ruderapp) und alle Steuerberechtigten wurden informiert."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn send_welcome_mail_to_user(
+        &self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let Some(mail) = &self.mail else {
+            return Err(
+                "Kann Mail nicht versenden, weil der User keine Mailadresse hinterlegt hat.".into(),
+            );
+        };
+        Mail::send_single(
+            db,
+            mail,
+            "ASKÖ Ruderverein Donau Linz | Dein Scheckbuch wartet auf Dich",
+            format!(
+"Hallo {0},
+
+herzlich willkommen beim ASKÖ Ruderverein Donau Linz! Wir freuen uns sehr, dass Du Dich entschieden hast, das Rudern bei uns auszuprobieren. Mit Deinem Scheckbuch kannst Du jetzt an fünf Ausfahrten teilnehmen und so diesen Sport in seiner vollen Vielfalt erleben. Falls du die {1} € noch nicht bezahlt hast, nimm diese bitte zur nächsten Ausfahrt mit (oder überweise sie auf unser Bankkonto [dieses findest du auf https://rudernlinz.at]).
+
+Für die Organisation unserer Ausfahrten nutzen wir app.rudernlinz.at. Logge Dich bitte mit Deinem Namen ('{0}', ohne Anführungszeichen) ein. Beim ersten Mal kannst Du das Passwortfeld leer lassen. Unter 'Geplante Ausfahrten' kannst Du Dich jederzeit für eine Ausfahrt anmelden. Wir bieten mindestens einmal pro Woche Ausfahrten an, sowohl für Anfänger als auch für Fortgeschrittene (A+F Rudern). Zusätzliche Ausfahrten werden von unseren Steuerleuten ausgeschrieben, öfters reinschauen kann sich also lohnen :-)
+
+Nach deinen 5 Ausfahrten würden wir uns freuen, dich als Mitglied in unserem Verein begrüßen zu dürfen.
+
+Wir freuen uns darauf, Dich bald am Wasser zu sehen und gemeinsam tolle Erfahrungen zu sammeln!
+
+Riemen- & Dollenbruch,
+ASKÖ Ruderverein Donau Linz", self.name, SCHECKBUCH/100),
+            smtp_pw,
+        ).await?;
+
+        Ok(())
+    }
+
+    async fn notify_coxes_about_new_scheckbuch(&self, db: &SqlitePool) {
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} hat nun ein Scheckbuch. Wie immer, freuen wir uns wenn du uns beim A+F Rudern unterstützt oder selber Ausfahrten ausschreibst. Bitte beachte, dass Scheckbuch-Personen nur Ausfahrten sehen, bei denen 'Scheckbuch-Anmeldungen erlauben' ausgewählt wurde.",
+                self.name
+            ),
+            "Neues Scheckbuch",
+            None,None
+        )
+        .await;
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        smtp_pw: &str,
+        name: NonEmptyString,
+        mail: &str,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "scheckbuch").await.unwrap();
+
+        let name = name.as_str();
+        sqlx::query!(
+            "INSERT INTO user(name, mail)
+            VALUES (?,?)",
+            name,
+            mail
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+
+        let user = User::find_by_name(db, name).await.unwrap();
+        user.add_role(db, created_by, &role).await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.notify(db, smtp_pw).await?;
+
+        ActivityBuilder::new(&format!("{created_by} hat Scheckbuch {user} angelegt."))
+            .relevant_for_user(&user)
+            .save(db)
+            .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/schnupperant.rs
+++ b/src/model/user/schnupperant.rs
@ -0,0 +1,402 @@
+use super::foerdernd::FoerderndUser;
+use super::regular::RegularUser;
+use super::scheckbuch::ScheckbuchUser;
+use super::schnupperinterest::SchnupperInterestUser;
+use super::unterstuetzend::UnterstuetzendUser;
+use super::{ManageUserUser, User};
+use crate::NonEmptyString;
+use crate::model::activity::ActivityBuilder;
+use crate::model::role::Role;
+use crate::{
+    model::{mail::Mail, notification::Notification},
+    special_user,
+};
+use chrono::NaiveDate;
+use rocket::async_trait;
+use rocket::fs::TempFile;
+use sqlx::SqlitePool;
+
+special_user!(SchnupperantUser, +"schnupperant");
+
+impl SchnupperantUser {
+    async fn set_data_for_clubmember(
+        &self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        self.user.update_birthdate(db, changed_by, birthdate).await;
+        self.user
+            .update_member_since(db, changed_by, member_since)
+            .await;
+
+        self.user.update_phone(db, changed_by, &phone).await;
+        self.user.update_address(db, changed_by, &address).await;
+        self.user
+            .add_membership_pdf(db, changed_by, membership_pdf)
+            .await?;
+
+        Ok(())
+    }
+    pub(crate) async fn convert_to_regular_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let regular = Role::find_by_name(db, "Donau Linz").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "schnupperant").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &regular).await?;
+
+        // Notify
+        let regular = RegularUser::new(db, &self.user).await.unwrap();
+        regular.send_welcome_mail_to_user(db, smtp_pw).await?;
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} nahm an unserem Schnupperkurs teil und ist nun seit {} ein neues reguläres Mitglied. 🎉",
+                self.name,
+                self.member_since_date.clone().unwrap()
+            ),
+            "Neues Vereinsmitglied",
+            None,
+            None,
+        )
+        .await;
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat den Schnupperant {self} auf ein reguläres Mitglied upgegraded!"
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_scheckbook(
+        self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let schnupperant = Role::find_by_name(db, "schnupperant").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "scheckbuch").await.unwrap();
+        self.user.remove_role(db, changed_by, &schnupperant).await?;
+        self.user.add_role(db, changed_by, &scheckbook).await?;
+
+        if let Some(no_einschreibgebuehr) = Role::find_by_name(db, "no-einschreibgebuehr").await {
+            self.add_role(db, changed_by, &no_einschreibgebuehr)
+                .await
+                .expect("role doesn't have a group");
+        }
+
+        let scheckbook = ScheckbuchUser::new(db, &self.user).await.unwrap();
+        scheckbook.notify(db, smtp_pw).await?;
+
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} hat unseren Schnupperkurs absolviert und nun ein Scheckbuch. Wie immer, freuen wir uns wenn du uns beim A+F Rudern unterstützt oder selber Ausfahrten ausschreibst. Bitte beachte, dass Scheckbuch-Personen nur Ausfahrten sehen, bei denen 'Scheckbuch-Anmeldungen erlauben' ausgewählt wurde.",
+                self.name
+            ),
+            "Neues Scheckbuch",
+            None,None
+        )
+        .await;
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat dem ehemaligen Schnupperant {self} nun ein Scheckbuch gegeben"
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_schnupperinterest(
+        self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+    ) -> Result<(), String> {
+        let schnupperinterest = Role::find_by_name(db, "schnupper-interessierte")
+            .await
+            .unwrap();
+        let schnupperant = Role::find_by_name(db, "schnupperant").await.unwrap();
+        self.user.remove_role(db, changed_by, &schnupperant).await?;
+        self.user
+            .add_role(db, changed_by, &schnupperinterest)
+            .await?;
+
+        let schnupperinterest = SchnupperInterestUser::new(db, &self.user).await.unwrap();
+        schnupperinterest.notify(db).await?;
+
+        if let Some(role) = Role::find_by_name(db, "schnupper-betreuer").await {
+            Notification::create_for_role(
+                db,
+                &role,
+                &format!(
+                    "Lieber Schnupperbetreuer, {} hat sich vom Schnupperkurs abgemeldet.",
+                    self.name
+                ),
+                "Schnupperkurs Abmeldung",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat dem eigentlichen Schnupperanten {self} wieder auf die 'Interessierten'-Liste zurückgegeben."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn convert_to_unterstuetzend_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        // Set data
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let unterstuetzend = Role::find_by_name(db, "Unterstützend").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "schnupperant").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &unterstuetzend).await?;
+        if let Some(no_einschreibgebuehr) = Role::find_by_name(db, "no-einschreibgebuehr").await {
+            self.add_role(db, changed_by, &no_einschreibgebuehr)
+                .await
+                .expect("role doesn't have a group");
+        }
+
+        let unterstuetzend = UnterstuetzendUser::new(db, &self.user).await.unwrap();
+        unterstuetzend
+            .send_welcome_mail_to_user(db, smtp_pw)
+            .await?;
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, {} nahm am Schnupperkurs teil und ist nun seit {} es ein neues unterstützendes Mitglied.",
+                    self.name,
+                    self.member_since_date.clone().unwrap()
+                ),
+                "Neues unterstützendes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat den Schnupperant {self} auf ein unterstützendes Mitglied upgegraded!"
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn convert_to_foerdernd_user(
+        self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+        changed_by: &ManageUserUser,
+        member_since: &NaiveDate,
+        birthdate: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        // Set data
+        self.set_data_for_clubmember(
+            db,
+            changed_by,
+            member_since,
+            birthdate,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        // Change roles
+        let unterstuetzend = Role::find_by_name(db, "Förderndes Mitglied").await.unwrap();
+        let scheckbook = Role::find_by_name(db, "schnupperant").await.unwrap();
+        self.user.remove_role(db, changed_by, &scheckbook).await?;
+        self.user.add_role(db, changed_by, &unterstuetzend).await?;
+        if let Some(no_einschreibgebuehr) = Role::find_by_name(db, "no-einschreibgebuehr").await {
+            self.add_role(db, changed_by, &no_einschreibgebuehr)
+                .await
+                .expect("role doesn't have a group");
+        }
+
+        let foerdernd = FoerderndUser::new(db, &self.user).await.unwrap();
+        foerdernd.send_welcome_mail_to_user(db, smtp_pw).await?;
+        if let Some(vorstand) = Role::find_by_name(db, "vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!(
+                    "Lieber Vorstand, {} nahm am Schnupperkurs teil und ist nun seit {} es ein neues förderndes Mitglied.",
+                    self.name,
+                    self.member_since_date.clone().unwrap()
+                ),
+                "Neues förderndes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        ActivityBuilder::new(&format!(
+            "{changed_by} hat den Schnupperant {self} auf ein förderndes Mitglied upgegraded!"
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    // TODO: make private
+    pub(crate) async fn notify(&self, db: &SqlitePool, smtp_pw: &str) -> Result<(), String> {
+        self.notify_coxes_about_new_scheckbuch(db).await;
+        self.send_welcome_mail_to_user(db, smtp_pw).await?;
+
+        ActivityBuilder::new(&format!(
+            "{self} hat eine Mail bekommen (Inhalt: wir freuen uns auf ihn + senden detailliertere Infos später zu) und die Schnupperbetreuer wurden via Notification informiert."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    async fn send_welcome_mail_to_user(
+        &self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let Some(mail) = &self.mail else {
+            return Err(format!(
+                "Couldn't send mail, because user {self} has no mail"
+            ));
+        };
+        Mail::send_single(
+            db,
+            mail,
+            "ASKÖ Ruderverein Donau Linz | Anmeldung Schnupperkurs",
+            format!(
+"Hallo {0},
+
+es freut uns sehr, dich bei unserem Schnupperkurs willkommen heißen zu dürfen. Detaillierte Informationen folgen noch, ich werde sie dir ein paar Tage vor dem Termin zusenden.
+
+Riemen- & Dollenbruch,
+ASKÖ Ruderverein Donau Linz", self.name),
+            smtp_pw,
+        ).await?;
+
+        Ok(())
+    }
+
+    async fn notify_coxes_about_new_scheckbuch(&self, db: &SqlitePool) {
+        if let Some(role) = Role::find_by_name(db, "schnupper-betreuer").await {
+            Notification::create_for_role(
+                db,
+                &role,
+                &format!(
+                    "Lieber Schnupperbetreuer, {} hat sich zum Schnupperkurs angemeldet.",
+                    self.name
+                ),
+                "Neuer Schnupperant",
+                None,
+                None,
+            )
+            .await;
+        }
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        smtp_pw: &str,
+        name: NonEmptyString,
+        mail: &str,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "schnupperant").await.unwrap();
+
+        let name = name.as_str();
+        sqlx::query!(
+            "INSERT INTO user(name, mail)
+            VALUES (?,?)",
+            name,
+            mail
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+
+        let user = User::find_by_name(db, name).await.unwrap();
+        user.add_role(db, created_by, &role).await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.notify(db, smtp_pw).await?;
+
+        ActivityBuilder::new(&format!(
+            "{created_by} hat {user} zur fixen Schnupperkurs-Anmeldung hinzugefügt."
+        ))
+        .relevant_for_user(&user)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/schnupperinterest.rs
+++ b/src/model/user/schnupperinterest.rs
@ -0,0 +1,162 @@
+use super::scheckbuch::ScheckbuchUser;
+use super::schnupperant::SchnupperantUser;
+use super::{ManageUserUser, User};
+use crate::NonEmptyString;
+use crate::model::activity::ActivityBuilder;
+use crate::model::role::Role;
+use crate::{model::notification::Notification, special_user};
+use rocket::async_trait;
+use sqlx::SqlitePool;
+
+special_user!(SchnupperInterestUser, +"schnupper-interessierte");
+
+impl SchnupperInterestUser {
+    pub(crate) async fn move_to_scheckbook(
+        self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let schnupperinterest = Role::find_by_name(db, "schnupper-interessierte")
+            .await
+            .unwrap();
+        let scheckbook = Role::find_by_name(db, "scheckbuch").await.unwrap();
+        self.user
+            .remove_role(db, changed_by, &schnupperinterest)
+            .await?;
+        self.user.add_role(db, changed_by, &scheckbook).await?;
+
+        let scheckbook = ScheckbuchUser::new(db, &self.user).await.unwrap();
+        scheckbook.notify(db, smtp_pw).await?;
+
+        Notification::create_for_steering_people(
+            db,
+            &format!(
+                "Liebe Steuerberechtigte, {} wollte unseren Schnupperkurs absolviert und nun ein Scheckbuch. Wie immer, freuen wir uns wenn du uns beim A+F Rudern unterstützt oder selber Ausfahrten ausschreibst. Bitte beachte, dass Scheckbuch-Personen nur Ausfahrten sehen, bei denen 'Scheckbuch-Anmeldungen erlauben' ausgewählt wurde.",
+                self.name
+            ),
+            "Neues Scheckbuch",
+            None,
+            None
+        )
+        .await;
+
+        ActivityBuilder::new(&format!(
+            "Der Schnupperinteressierte {self} hat sich (ohne Schnupperkurs) doch gleich direkt für ein Scheckbuch entschieden. {changed_by} hat dieses eingerichtet."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn move_to_schnupperant(
+        self,
+        db: &SqlitePool,
+        changed_by: &ManageUserUser,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let schnupperinterest = Role::find_by_name(db, "schnupper-interessierte")
+            .await
+            .unwrap();
+        let schnupperant = Role::find_by_name(db, "schnupperant").await.unwrap();
+        self.user
+            .remove_role(db, changed_by, &schnupperinterest)
+            .await?;
+        self.user.add_role(db, changed_by, &schnupperant).await?;
+
+        let schnupperant = SchnupperantUser::new(db, &self.user).await.unwrap();
+        schnupperant.notify(db, smtp_pw).await?;
+
+        if let Some(role) = Role::find_by_name(db, "schnupper-betreuer").await {
+            Notification::create_for_role(
+                db,
+                &role,
+                &format!(
+                    "Lieber Schnupperbetreuer, {} hat sich zum Schnupperkurs angemeldet.",
+                    self.name
+                ),
+                "Neuer Schnupper-Interessierte:r",
+                None,
+                None,
+            )
+            .await;
+        }
+        ActivityBuilder::new(&format!(
+            "Der Schnupperinteressierte {self} hat sich zum Schnupperkurs angemeldet."
+        ))
+        .relevant_for_user(&self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn notify(&self, db: &SqlitePool) -> Result<(), String> {
+        self.notify_schnupperbetreuer_about_new_interest(db).await;
+
+        ActivityBuilder::new(&format!(
+            "Der Schnupperbetreuer hat eine Info via Notification bekommen, dass {self} Interesse an einen Schnupperkurs hat."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    async fn notify_schnupperbetreuer_about_new_interest(&self, db: &SqlitePool) {
+        if let Some(role) = Role::find_by_name(db, "schnupper-betreuer").await {
+            Notification::create_for_role(
+                db,
+                &role,
+                &format!(
+                    "Lieber Schnupperbetreuer, {} hat Interesse zum Schnupperkurs bekundet.",
+                    self.name
+                ),
+                "Neuer Schnupper-Interessierte:r",
+                None,
+                None,
+            )
+            .await;
+        }
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        name: NonEmptyString,
+        mail: &str,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "schnupper-interessierte")
+            .await
+            .unwrap();
+
+        let name = name.as_str();
+        sqlx::query!(
+            "INSERT INTO user(name, mail)
+            VALUES (?,?)",
+            name,
+            mail
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+
+        let user = User::find_by_name(db, name).await.unwrap();
+        user.add_role(db, created_by, &role).await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.notify(db).await?;
+
+        ActivityBuilder::new(&format!(
+            "{created_by} hat Schnupper-Interessierten {user} angelegt."
+        ))
+        .relevant_for_user(&user)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+}
--- a/src/model/user/unterstuetzend.rs
+++ b/src/model/user/unterstuetzend.rs
@ -0,0 +1,101 @@
+use super::{ManageUserUser, User, regular::ClubMember};
+use crate::{
+    NonEmptyString,
+    model::{activity::ActivityBuilder, mail::Mail, notification::Notification, role::Role},
+    special_user,
+};
+use chrono::NaiveDate;
+use rocket::{async_trait, fs::TempFile};
+use sqlx::SqlitePool;
+
+special_user!(UnterstuetzendUser, +"Unterstützend");
+
+impl ClubMember for UnterstuetzendUser {}
+
+impl UnterstuetzendUser {
+    pub(crate) async fn send_welcome_mail_to_user(
+        &self,
+        db: &SqlitePool,
+        smtp_pw: &str,
+    ) -> Result<(), String> {
+        let Some(mail) = &self.mail else {
+            return Err(format!(
+                "Couldn't send welcome mail, as the user {self} has no mail..."
+            ));
+        };
+
+        Mail::send_single(
+            db,
+            mail,
+            "Willkommen im ASKÖ Ruderverein Donau Linz!",
+            format!(
+"Hallo {0},
+
+herzlich willkommen im ASKÖ Ruderverein Donau Linz! Wir freuen uns sehr, dich als neues Mitglied in unserem Verein begrüßen zu dürfen. 
+
+Um dir den Einstieg zu erleichtern, findest du in unserem Handbuch alle wichtigen Informationen über unseren Verein: https://rudernlinz.at/book. Bei weiteren Fragen stehen dir die Adressen info@rudernlinz.at (für allgemeine Fragen) und it@rudernlinz.at (bei technischen Fragen) jederzeit zur Verfügung.
+
+Damit du dich noch mehr verbunden fühlst (:-)), haben wir im Bootshaus ein WLAN für Vereinsmitglieder 'ASKÖ Ruderverein Donau Linz' eingerichtet. Das Passwort dafür lautet 'donau1921' (ohne Anführungszeichen). Bitte gib das Passwort an keine vereinsfremden Personen weiter.
+
+Riemen- & Dollenbruch
+ASKÖ Ruderverein Donau Linz", self.name),
+            smtp_pw,
+        ).await?;
+
+        ActivityBuilder::new(&format!(
+            "{self} hat eine Mail an {mail} bekommen, mit Infos dass er/sie nun ein unterstützendes Mitglied ist (Handbuch, WLAN)."
+        ))
+        .relevant_for_user(self)
+        .save(db)
+        .await;
+
+        Ok(())
+    }
+
+    pub(crate) async fn create(
+        db: &SqlitePool,
+        created_by: &ManageUserUser,
+        smtp_pw: &str,
+        name: NonEmptyString,
+        mail: &str,
+        financial: Option<Role>,
+        birthdate: &NaiveDate,
+        member_since: &NaiveDate,
+        phone: NonEmptyString,
+        address: NonEmptyString,
+        membership_pdf: &TempFile<'_>,
+    ) -> Result<(), String> {
+        let role = Role::find_by_name(db, "Unterstützend").await.unwrap();
+        let user = Self::create_member(
+            db,
+            created_by,
+            &role,
+            name,
+            mail,
+            financial,
+            birthdate,
+            member_since,
+            phone,
+            address,
+            membership_pdf,
+        )
+        .await?;
+
+        let user = Self::new(db, &user).await.unwrap();
+        user.send_welcome_mail_to_user(db, smtp_pw).await?;
+
+        if let Some(vorstand) = Role::find_by_name(db, "Vorstand").await {
+            Notification::create_for_role(
+                db,
+                &vorstand,
+                &format!("Lieber Vorstand, es gibt ein neues unterstützendes Mitglied: {user}"),
+                "Neues unterstützendes Vereinsmitglied",
+                None,
+                None,
+            )
+            .await;
+        }
+
+        Ok(())
+    }
+}
--- a/src/model/usertrip.rs
+++ b/src/model/usertrip.rs
@ -3,9 +3,9 @@ use sqlx::{FromRow, SqlitePool};

 use super::{
    notification::Notification,
-    trip::{Trip, TripWithUserAndType},
+    trip::{Trip, TripWithDetails},
    tripdetails::TripDetails,
-    user::{CoxUser, User},
+    user::{SteeringUser, User},
 };
 use crate::model::tripdetails::{Action, CoxAtTrip::Yes};

@ -158,7 +158,7 @@ impl UserTrip {
                .unwrap()
                .cancelled()
            {
-                let trip = TripWithUserAndType::from(db, trip.clone()).await;
+                let trip = TripWithDetails::from(db, trip.clone()).await;
                if trip.rower.len() == 1 {
                    trip_to_delete = Some(trip.trip);
                }
@ -197,7 +197,7 @@ impl UserTrip {
        let mut add_info = "";
        if let Some(trip) = &trip_to_delete {
            let cox = User::find_by_id(db, trip.cox_id as i32).await.unwrap();
-            trip.delete(db, &CoxUser::new(db, cox).await.unwrap())
+            trip.delete(db, &SteeringUser::new(db, &cox).await.unwrap())
                .await
                .unwrap();
            add_info = " Das war die letzte angemeldete Person. Nachdem nun alle Bescheid wissen, wird die Ausfahrt ab sofort nicht mehr angezeigt.";
@ -270,7 +270,7 @@ pub enum UserTripDeleteError {
 mod test {
    use crate::{
        model::{
-            event::Event, trip::Trip, tripdetails::TripDetails, user::CoxUser,
+            event::Event, trip::Trip, tripdetails::TripDetails, user::SteeringUser,
            usertrip::UserTripError,
        },
        testdb,
@ -353,9 +353,9 @@ mod test {
    fn test_fail_create_is_cox_planned_event() {
        let pool = testdb!();

-        let cox = CoxUser::new(
+        let cox = SteeringUser::new(
            &pool,
-            User::find_by_name(&pool, "cox".into()).await.unwrap(),
+            &User::find_by_name(&pool, "cox".into()).await.unwrap(),
        )
        .await
        .unwrap();
--- a/src/rest/mod.rs
+++ b/src/rest/mod.rs
@ -1,4 +1,4 @@
-use rocket::{form::Form, post, routes, Build, FromForm, Rocket, State};
+use rocket::{Build, FromForm, Rocket, State, form::Form, post, routes};
 use serde_json::json;
 use sqlx::SqlitePool;

--- a/src/scheduled/waterlevel.rs
+++ b/src/scheduled/waterlevel.rs
@ -80,8 +80,8 @@ fn fetch() -> Result<Station, String> {
    let url = "https://hydro.ooe.gv.at/daten/internet/stations/OG/207068/S/forecast.json";

    match ureq::get(url).call() {
-        Ok(response) => {
-            let forecast: Result<Vec<Station>, _> = response.into_json();
+        Ok(mut response) => {
+            let forecast: Result<Vec<Station>, _> = response.body_mut().read_json();

            if let Ok(data) = forecast {
                if data.len() == 1 {
--- a/src/scheduled/weather.rs
+++ b/src/scheduled/weather.rs
@ -96,11 +96,13 @@ struct DailyWeather {
 }

 fn fetch(api_key: &str) -> Result<Data, String> {
-    let url = format!("https://api.openweathermap.org/data/3.0/onecall?lat=48.31970&lon=14.29451&units=metric&exclude=current,minutely,hourly,alert&appid={api_key}");
+    let url = format!(
+        "https://api.openweathermap.org/data/3.0/onecall?lat=48.31970&lon=14.29451&units=metric&exclude=current,minutely,hourly,alert&appid={api_key}"
+    );

    match ureq::get(&url).call() {
-        Ok(response) => {
-            let data: Result<Data, _> = response.into_json();
+        Ok(mut response) => {
+            let data: Result<Data, _> = response.body_mut().read_json();

            if let Ok(data) = data {
                Ok(data)
--- a/src/tera/admin/boat.rs
+++ b/src/tera/admin/boat.rs
@ -2,22 +2,23 @@ use crate::model::{
    boat::{Boat, BoatToAdd, BoatToUpdate},
    location::Location,
    log::Log,
-    user::{AdminUser, User, UserWithDetails},
+    user::{User, UserWithDetails, VorstandUser},
 };
 use rocket::{
+    Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, Route, State,
+    routes,
 };
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 #[get("/boat")]
 async fn index(
    db: &State<SqlitePool>,
-    admin: AdminUser,
+    admin: VorstandUser,
    flash: Option<FlashMessage<'_>>,
 ) -> Template {
    let boats = Boat::all(db).await;
@ -40,7 +41,7 @@ async fn index(
 }

 #[get("/boat/<boat>/delete")]
-async fn delete(db: &State<SqlitePool>, admin: AdminUser, boat: i32) -> Flash<Redirect> {
+async fn delete(db: &State<SqlitePool>, admin: VorstandUser, boat: i32) -> Flash<Redirect> {
    let boat = Boat::find_by_id(db, boat).await;
    Log::create(db, format!("{} deleted boat: {boat:?}", admin.user.name)).await;

@ -61,7 +62,7 @@ async fn update(
    db: &State<SqlitePool>,
    data: Form<BoatToUpdate<'_>>,
    boat_id: i32,
-    _admin: AdminUser,
+    _admin: VorstandUser,
 ) -> Flash<Redirect> {
    let boat = Boat::find_by_id(db, boat_id).await;
    let Some(boat) = boat else {
@ -78,7 +79,7 @@ async fn update(
 async fn create(
    db: &State<SqlitePool>,
    data: Form<BoatToAdd<'_>>,
-    _admin: AdminUser,
+    _admin: VorstandUser,
 ) -> Flash<Redirect> {
    match Boat::create(db, data.into_inner()).await {
        Ok(_) => Flash::success(Redirect::to("/admin/boat"), "Boot hinzugefügt"),
@ -245,9 +246,11 @@ mod test {

        let rocket = rocket::build().manage(db.clone());
        let rocket = crate::tera::config(rocket);
-        assert!(Boat::find_by_name(&db, "completely-new-boat".into())
-            .await
-            .is_none());
+        assert!(
+            Boat::find_by_name(&db, "completely-new-boat".into())
+                .await
+                .is_none()
+        );

        let client = Client::tracked(rocket).await.unwrap();
        let login = client
--- a/src/tera/admin/event.rs
+++ b/src/tera/admin/event.rs
@ -1,8 +1,9 @@
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post, put,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
 use serde::Serialize;
 use sqlx::SqlitePool;
@ -26,17 +27,18 @@ struct AddEventForm<'r> {
 async fn create(
    db: &State<SqlitePool>,
    data: Form<AddEventForm<'_>>,
-    _admin: EventUser,
+    user: EventUser,
 ) -> Flash<Redirect> {
    let data = data.into_inner();

    let trip_details_id = TripDetails::create(db, data.tripdetails).await;
    let trip_details = TripDetails::find_by_id(db, trip_details_id).await.unwrap(); //Okay, bc. we
-                                                                                    //just created
-                                                                                    //the object
+    //just created
+    //the object

    Event::create(
        db,
+        &user,
        data.name,
        data.planned_amount_cox,
        data.always_show,
@ -64,7 +66,7 @@ struct UpdateEventForm<'r> {
 async fn update(
    db: &State<SqlitePool>,
    data: Form<UpdateEventForm<'_>>,
-    _admin: EventUser,
+    user: EventUser,
 ) -> Flash<Redirect> {
    let update = event::EventUpdate {
        name: data.name,
@ -77,7 +79,7 @@ async fn update(
    };
    match Event::find_by_id(db, data.id).await {
        Some(planned_event) => {
-            planned_event.update(db, &update).await;
+            planned_event.update(db, &user, &update).await;
            Flash::success(Redirect::to("/planned"), "Event erfolgreich bearbeitet")
        }
        None => Flash::error(Redirect::to("/planned"), "Planned event id not found"),
--- a/src/tera/admin/mail.rs
+++ b/src/tera/admin/mail.rs
@ -1,16 +1,16 @@
 use rocket::form::Form;
 use rocket::fs::TempFile;
 use rocket::response::{Flash, Redirect};
-use rocket::{get, request::FlashMessage, routes, Route, State};
-use rocket::{post, FromForm};
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket::{FromForm, post};
+use rocket::{Route, State, get, request::FlashMessage, routes};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 use crate::model::log::Log;
 use crate::model::mail::Mail;
 use crate::model::role::Role;
-use crate::model::user::UserWithDetails;
-use crate::model::user::{AdminUser, VorstandUser};
+use crate::model::user::VorstandUser;
+use crate::model::user::{AllowedToSendFeeReminderUser, UserWithDetails};
 use crate::tera::Config;

 #[get("/mail")]
@ -35,21 +35,51 @@ async fn index(
 }

 #[get("/mail/fee")]
-async fn fee(db: &State<SqlitePool>, admin: AdminUser, config: &State<Config>) -> &'static str {
+async fn fee(
+    db: &State<SqlitePool>,
+    admin: AllowedToSendFeeReminderUser,
+    config: &State<Config>,
+) -> Flash<Redirect> {
    Log::create(db, format!("{admin:?} trying to send fee")).await;
-    Mail::fees(db, config.smtp_pw.clone()).await;
-    "SUCC"
+    Mail::fees(db, config.smtp_pw.clone(), None).await;
+    Log::create(db, "Mail successfully sent".into()).await;
+    Flash::success(Redirect::to("/admin/mail"), "Mail versendet")
+}
+
+#[get("/mail/fee/test")]
+async fn fee_test(
+    db: &State<SqlitePool>,
+    admin: AllowedToSendFeeReminderUser,
+    config: &State<Config>,
+) -> Flash<Redirect> {
+    Log::create(db, format!("{admin:?} trying to send test fee")).await;
+    Mail::fees(db, config.smtp_pw.clone(), Some(admin.user)).await;
+    Log::create(db, "Mail successfully sent".into()).await;
+    Flash::success(Redirect::to("/admin/mail"), "Mail versendet")
 }

 #[get("/mail/fee-final")]
 async fn fee_final(
    db: &State<SqlitePool>,
-    admin: AdminUser,
+    admin: AllowedToSendFeeReminderUser,
    config: &State<Config>,
-) -> &'static str {
+) -> Flash<Redirect> {
    Log::create(db, format!("{admin:?} trying to send fee_final")).await;
-    Mail::fees_final(db, config.smtp_pw.clone()).await;
-    "SUCC"
+    Mail::fees_final(db, config.smtp_pw.clone(), None).await;
+    Log::create(db, "Mail successfully sent".into()).await;
+    Flash::success(Redirect::to("/admin/mail"), "Mail versendet")
+}
+
+#[get("/mail/fee-final/test")]
+async fn fee_final_test(
+    db: &State<SqlitePool>,
+    admin: AllowedToSendFeeReminderUser,
+    config: &State<Config>,
+) -> Flash<Redirect> {
+    Log::create(db, format!("{admin:?} trying to send test fee_final")).await;
+    Mail::fees_final(db, config.smtp_pw.clone(), Some(admin.user)).await;
+    Log::create(db, "Mail successfully sent".into()).await;
+    Flash::success(Redirect::to("/admin/mail"), "Mail versendet")
 }

 #[derive(FromForm, Debug)]
@ -79,7 +109,7 @@ async fn update(
 }

 pub fn routes() -> Vec<Route> {
-    routes![index, update, fee, fee_final]
+    routes![index, update, fee, fee_test, fee_final, fee_final_test]
 }

 #[cfg(test)]
--- a/src/tera/admin/mod.rs
+++ b/src/tera/admin/mod.rs
@ -1,6 +1,6 @@
 use csv::ReaderBuilder;
-use rocket::{form::Form, get, post, routes, FromForm, Route, State};
-use rocket_dyn_templates::{context, Template};
+use rocket::{FromForm, Route, State, form::Form, get, post, routes};
+use rocket_dyn_templates::{Template, context};
 use sqlx::SqlitePool;

 use crate::{
@ -12,6 +12,7 @@ pub mod boat;
 pub mod event;
 pub mod mail;
 pub mod notification;
+pub mod role;
 pub mod schnupper;
 pub mod user;

@ -81,6 +82,7 @@ pub fn routes() -> Vec<Route> {
    ret.append(&mut notification::routes());
    ret.append(&mut mail::routes());
    ret.append(&mut event::routes());
+    ret.append(&mut role::routes());
    ret.append(&mut routes![rss, show_rss, show_list, list]);
    ret
 }
--- a/src/tera/admin/notification.rs
+++ b/src/tera/admin/notification.rs
@ -6,13 +6,14 @@ use crate::model::{
 };
 use itertools::Itertools;
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 #[get("/notification")]
--- a/src/tera/admin/role.rs
+++ b/src/tera/admin/role.rs
@ -0,0 +1,64 @@
+use crate::model::{
+    role::Role,
+    user::{AdminUser, UserWithDetails, VorstandUser},
+};
+use rocket::{
+    form::Form,
+    get, post,
+    request::FlashMessage,
+    response::{Flash, Redirect},
+    routes, FromForm, Route, State,
+};
+use rocket_dyn_templates::{tera::Context, Template};
+use sqlx::SqlitePool;
+
+#[get("/role")]
+async fn index(
+    db: &State<SqlitePool>,
+    admin: VorstandUser,
+    flash: Option<FlashMessage<'_>>,
+) -> Template {
+    let roles = Role::all(db).await;
+
+    let mut context = Context::new();
+    if let Some(msg) = flash {
+        context.insert("flash", &msg.into_inner());
+    }
+    context.insert("roles", &roles);
+    context.insert(
+        "loggedin_user",
+        &UserWithDetails::from_user(admin.user, db).await,
+    );
+
+    Template::render("admin/role", context.into_json())
+}
+#[derive(FromForm)]
+pub struct RoleToUpdate<'r> {
+    pub formatted_name: &'r str,
+    pub desc: &'r str,
+}
+
+#[post("/role/<role_id>", data = "<data>")]
+async fn update(
+    db: &State<SqlitePool>,
+    data: Form<RoleToUpdate<'_>>,
+    role_id: i32,
+    admin: AdminUser,
+) -> Flash<Redirect> {
+    let role = Role::find_by_id(db, role_id).await;
+    let Some(role) = role else {
+        return Flash::error(Redirect::to("/admin/role"), "Role does not exist!");
+    };
+
+    match role
+        .update(db, &admin, &data.formatted_name, &data.desc)
+        .await
+    {
+        Ok(_) => Flash::success(Redirect::to("/admin/role"), "Rolle bearbeitet"),
+        Err(e) => Flash::error(Redirect::to("/admin/role"), e),
+    }
+}
+
+pub fn routes() -> Vec<Route> {
+    routes![index, update]
+}
--- a/src/tera/admin/schnupper.rs
+++ b/src/tera/admin/schnupper.rs
@ -3,8 +3,8 @@ use crate::model::{
    user::{SchnupperBetreuerUser, User, UserWithDetails},
 };
 use futures::future::join_all;
-use rocket::{get, request::FlashMessage, routes, Route, State};
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket::{Route, State, get, request::FlashMessage, routes};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 #[get("/schnupper")]
--- a/src/tera/admin/user.rs
+++ b/src/tera/admin/user.rs
--- a/src/tera/auth.rs
+++ b/src/tera/auth.rs
@ -1,4 +1,5 @@
 use rocket::{
+    FromForm, Request, Route, State,
    form::Form,
    get,
    http::{Cookie, CookieJar},
@ -8,9 +9,8 @@ use rocket::{
    response::{Flash, Redirect},
    routes,
    time::{Duration, OffsetDateTime},
-    FromForm, Request, Route, State,
 };
-use rocket_dyn_templates::{context, tera, Template};
+use rocket_dyn_templates::{Template, context, tera};
 use sqlx::SqlitePool;

 use crate::model::{
@ -73,7 +73,10 @@ async fn login(
            );
        }
        Err(_) => {
-            return Flash::error(Redirect::to("/auth"), "Falscher Benutzername/Passwort. Du bist Vereinsmitglied und der Login klappt nicht? Kontaktiere Philipp H. (Tel.nr. siehe Signalgruppe) oder schreibe eine Mail an it@rudernlinz.at!");
+            return Flash::error(
+                Redirect::to("/auth"),
+                "Falscher Benutzername/Passwort. Du bist Vereinsmitglied und der Login klappt nicht? Kontaktiere unseren Schriftführer oder schreibe eine Mail an info@rudernlinz.at!",
+            );
        }
    };

--- a/src/tera/board/achievement.rs
+++ b/src/tera/board/achievement.rs
@ -3,8 +3,8 @@ use crate::model::{
    role::Role,
    user::{User, UserWithDetails, VorstandUser},
 };
-use rocket::{get, request::FlashMessage, routes, Route, State};
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket::{Route, State, get, request::FlashMessage, routes};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 #[get("/achievement")]
@ -18,12 +18,12 @@ async fn index(
        context.insert("flash", &msg.into_inner());
    }

-    let role = Role::find_by_name(&db, "Donau Linz").await.unwrap();
-    let users = User::all_with_role(&db, &role).await;
+    let role = Role::find_by_name(db, "Donau Linz").await.unwrap();
+    let users = User::all_with_role(db, &role).await;
    let mut people = Vec::new();
    let mut rowingbadge_year = None;
    for user in users {
-        let achievement = Achievements::for_user(&db, &user).await;
+        let achievement = Achievements::for_user(db, &user).await;
        if let Some(badge) = &achievement.rowingbadge {
            rowingbadge_year = Some(badge.year);
        }
--- a/src/tera/board/boathouse.rs
+++ b/src/tera/board/boathouse.rs
@ -4,13 +4,14 @@ use crate::model::{
    user::{AdminUser, UserWithDetails, VorstandUser},
 };
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
-use rocket_dyn_templates::{tera::Context, Template};
+use rocket_dyn_templates::{Template, tera::Context};
 use sqlx::SqlitePool;

 #[get("/boathouse")]
--- a/src/tera/boatdamage.rs
+++ b/src/tera/boatdamage.rs
@ -1,9 +1,10 @@
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
 use rocket_dyn_templates::Template;
 use sqlx::SqlitePool;
@ -13,7 +14,7 @@ use crate::{
    model::{
        boat::Boat,
        boatdamage::{BoatDamage, BoatDamageFixed, BoatDamageToAdd, BoatDamageVerified},
-        user::{CoxUser, DonauLinzUser, TechUser, User, UserWithDetails},
+        user::{DonauLinzUser, SteeringUser, TechUser, User, UserWithDetails},
    },
    tera::log::KioskCookie,
 };
@ -133,7 +134,7 @@ async fn fixed<'r>(
    db: &State<SqlitePool>,
    data: Form<FormBoatDamageFixed<'r>>,
    boatdamage_id: i32,
-    coxuser: CoxUser,
+    coxuser: SteeringUser,
 ) -> Flash<Redirect> {
    let boatdamage = BoatDamage::find_by_id(db, boatdamage_id).await.unwrap(); //TODO: Fix
    let boatdamage_fixed = BoatDamageFixed {
@ -148,13 +149,13 @@ async fn fixed<'r>(

 #[derive(FromForm)]
 pub struct FormBoatDamageVerified<'r> {
-    pub desc: &'r str,
+    desc: &'r str,
 }

 #[post("/<boatdamage_id>/verified", data = "<data>")]
 async fn verified<'r>(
    db: &State<SqlitePool>,
-    data: Form<FormBoatDamageFixed<'r>>,
+    data: Form<FormBoatDamageVerified<'r>>,
    boatdamage_id: i32,
    techuser: TechUser,
 ) -> Flash<Redirect> {
--- a/src/tera/boatreservation.rs
+++ b/src/tera/boatreservation.rs
@ -1,10 +1,11 @@
 use chrono::NaiveDate;
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
 use rocket_dyn_templates::Template;
 use sqlx::SqlitePool;
--- a/src/tera/cox.rs
+++ b/src/tera/cox.rs
@ -1,8 +1,9 @@
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
 use sqlx::SqlitePool;

@ -11,18 +12,41 @@ use crate::model::{
    log::Log,
    trip::{self, CoxHelpError, Trip, TripDeleteError, TripHelpDeleteError, TripUpdateError},
    tripdetails::{TripDetails, TripDetailsToAdd},
-    user::{AllowedToUpdateTripToAlwaysBeShownUser, CoxUser},
+    user::{AllowedToUpdateTripToAlwaysBeShownUser, ErgoUser, SteeringUser, User},
 };

+#[post("/trip", data = "<data>", rank = 2)]
+async fn create_ergo(
+    db: &State<SqlitePool>,
+    data: Form<TripDetailsToAdd<'_>>,
+    cox: ErgoUser,
+) -> Flash<Redirect> {
+    let trip_details_id = TripDetails::create(db, data.into_inner()).await;
+    let trip_details = TripDetails::find_by_id(db, trip_details_id).await.unwrap(); //Okay, bc just
+    //created
+    Trip::new_own_ergo(db, &cox, trip_details).await; //TODO: fix
+
+    //Log::create(
+    //    db,
+    //    format!(
+    //        "Cox {} created trip on {} @ {} for {} rower",
+    //        cox.name, trip_details.day, trip_details.planned_starting_time, trip_details.max_people,
+    //    ),
+    //)
+    //.await;
+
+    Flash::success(Redirect::to("/planned"), "Ausfahrt erfolgreich erstellt.")
+}
+
 #[post("/trip", data = "<data>")]
 async fn create(
    db: &State<SqlitePool>,
    data: Form<TripDetailsToAdd<'_>>,
-    cox: CoxUser,
+    cox: SteeringUser,
 ) -> Flash<Redirect> {
    let trip_details_id = TripDetails::create(db, data.into_inner()).await;
    let trip_details = TripDetails::find_by_id(db, trip_details_id).await.unwrap(); //Okay, bc just
-                                                                                    //created
+    //created
    Trip::new_own(db, &cox, trip_details).await; //TODO: fix

    //Log::create(
@ -50,7 +74,7 @@ async fn update(
    db: &State<SqlitePool>,
    data: Form<EditTripForm<'_>>,
    trip_id: i64,
-    cox: CoxUser,
+    cox: User,
 ) -> Flash<Redirect> {
    if let Some(trip) = Trip::find_by_id(db, trip_id).await {
        let update = trip::TripUpdate {
@ -69,6 +93,10 @@ async fn update(
            Err(TripUpdateError::NotYourTrip) => {
                Flash::error(Redirect::to("/planned"), "Nicht deine Ausfahrt!")
            }
+            Err(TripUpdateError::TripTypeNotAllowed) => Flash::error(
+                Redirect::to("/planned"),
+                "Du darfst nur Ergo-Events erstellen",
+            ),
            Err(TripUpdateError::TripDetailsDoesNotExist) => {
                Flash::error(Redirect::to("/planned"), "Ausfahrt gibt's nicht")
            }
@ -96,7 +124,7 @@ async fn toggle_always_show(
 }

 #[get("/join/<planned_event_id>")]
-async fn join(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) -> Flash<Redirect> {
+async fn join(db: &State<SqlitePool>, planned_event_id: i64, cox: SteeringUser) -> Flash<Redirect> {
    if let Some(planned_event) = Event::find_by_id(db, planned_event_id).await {
        match Trip::new_join(db, &cox, &planned_event).await {
            Ok(_) => {
@ -110,9 +138,10 @@ async fn join(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) -> Fl
                .await;
                Flash::success(Redirect::to("/planned"), "Danke für's helfen!")
            }
-            Err(CoxHelpError::CanceledEvent) => {
-                Flash::error(Redirect::to("/planned"), "Die Ausfahrt wurde leider abgesagt...")
-            }
+            Err(CoxHelpError::CanceledEvent) => Flash::error(
+                Redirect::to("/planned"),
+                "Die Ausfahrt wurde leider abgesagt...",
+            ),
            Err(CoxHelpError::AlreadyRegisteredAsCox) => {
                Flash::error(Redirect::to("/planned"), "Du hilfst bereits aus!")
            }
@ -120,9 +149,10 @@ async fn join(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) -> Fl
                Redirect::to("/planned"),
                "Du hast dich bereits als Ruderer angemeldet!",
            ),
-            Err(CoxHelpError::DetailsLocked) => {
-                Flash::error(Redirect::to("/planned"), "Die Bootseinteilung wurde bereits gemacht. Wenn du noch steuern möchtest, frag bitte bei einer bereits angemeldeten Steuerperson nach, ob das noch möglich ist.")
-            }
+            Err(CoxHelpError::DetailsLocked) => Flash::error(
+                Redirect::to("/planned"),
+                "Die Bootseinteilung wurde bereits gemacht. Wenn du noch steuern möchtest, frag bitte bei einer bereits angemeldeten Steuerperson nach, ob das noch möglich ist.",
+            ),
        }
    } else {
        Flash::error(Redirect::to("/planned"), "Event gibt's nicht")
@ -130,7 +160,7 @@ async fn join(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) -> Fl
 }

 #[get("/remove/trip/<trip_id>")]
-async fn remove_trip(db: &State<SqlitePool>, trip_id: i64, cox: CoxUser) -> Flash<Redirect> {
+async fn remove_trip(db: &State<SqlitePool>, trip_id: i64, cox: User) -> Flash<Redirect> {
    let trip = Trip::find_by_id(db, trip_id).await;
    match trip {
        None => Flash::error(Redirect::to("/planned"), "Trip gibt's nicht!"),
@ -151,7 +181,11 @@ async fn remove_trip(db: &State<SqlitePool>, trip_id: i64, cox: CoxUser) -> Flas
 }

 #[get("/remove/<planned_event_id>")]
-async fn remove(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) -> Flash<Redirect> {
+async fn remove(
+    db: &State<SqlitePool>,
+    planned_event_id: i64,
+    cox: SteeringUser,
+) -> Flash<Redirect> {
    if let Some(planned_event) = Event::find_by_id(db, planned_event_id).await {
        match Trip::delete_by_planned_event(db, &cox, &planned_event).await {
            Ok(_) => {
@ -166,9 +200,10 @@ async fn remove(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) ->

                Flash::success(Redirect::to("/planned"), "Erfolgreich abgemeldet!")
            }
-            Err(TripHelpDeleteError::DetailsLocked) => {
-                Flash::error(Redirect::to("/planned"), "Die Bootseinteilung wurde bereits gemacht. Wenn du doch nicht steuern kannst, melde dich bitte unbedingt schnellstmöglich bei einer anderen Steuerperson!")
-            }
+            Err(TripHelpDeleteError::DetailsLocked) => Flash::error(
+                Redirect::to("/planned"),
+                "Die Bootseinteilung wurde bereits gemacht. Wenn du doch nicht steuern kannst, melde dich bitte unbedingt schnellstmöglich bei einer anderen Steuerperson!",
+            ),
            Err(TripHelpDeleteError::CoxNotHelping) => {
                Flash::error(Redirect::to("/planned"), "Steuermann hilft nicht aus...")
            }
@ -181,6 +216,7 @@ async fn remove(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) ->
 pub fn routes() -> Vec<Route> {
    routes![
        create,
+        create_ergo,
        join,
        remove,
        remove_trip,
--- a/src/tera/ergo.rs
+++ b/src/tera/ergo.rs
@ -2,6 +2,7 @@ use std::env;

 use chrono::Utc;
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    fs::TempFile,
    get,
@ -9,15 +10,17 @@ use rocket::{
    post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
-use rocket_dyn_templates::{context, Template};
+use rocket_dyn_templates::{Template, context};
 use serde::Serialize;
 use sqlx::SqlitePool;
 use tera::Context;

 use crate::model::{
    log::Log,
+    notification::Notification,
+    role::Role,
    user::{AdminUser, User, UserWithDetails},
 };

@ -50,7 +53,7 @@ async fn send(db: &State<SqlitePool>, _user: AdminUser) -> Template {
    .unwrap();

    Template::render(
-        "ergo.final",
+        "ergo/final",
        context!(loggedin_user: &UserWithDetails::from_user(_user.user, db).await, thirty, dozen),
    )
 }
@ -98,6 +101,19 @@ async fn update(

 #[get("/")]
 async fn index(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage<'_>>) -> Template {
+    let mut context = Context::new();
+    if let Some(msg) = flash {
+        context.insert("flash", &msg.into_inner());
+    }
+    context.insert(
+        "loggedin_user",
+        &UserWithDetails::from_user(user.clone(), db).await,
+    );
+
+    if !user.has_role(db, "ergo").await {
+        return Template::render("ergo/missing-data", context.into_json());
+    }
+
    let users = User::ergo(db).await;

    let thirty = sqlx::query_as!(
@ -116,18 +132,62 @@ async fn index(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage<'_
    .await
    .unwrap();

-    let mut context = Context::new();
-    if let Some(msg) = flash {
-        context.insert("flash", &msg.into_inner());
-    }
-    context.insert("loggedin_user", &UserWithDetails::from_user(user, db).await);
    context.insert("users", &users);
    context.insert("thirty", &thirty);
    context.insert("dozen", &dozen);

-    Template::render("ergo", context.into_json())
+    Template::render("ergo/index", context.into_json())
 }

+#[derive(FromForm, Debug)]
+pub struct UserAdd {
+    birthyear: i32,
+    weight: i64,
+    sex: String,
+}
+
+//#[post("/set-data", data = "<data>")]
+//async fn new_user(db: &State<SqlitePool>, data: Form<UserAdd>, user: User) -> Flash<Redirect> {
+//    if user.has_role(db, "ergo").await {
+//        return Flash::error(Redirect::to("/ergo"), "Du hast deine Daten schon eingegeben. Wenn du sie updaten willst, melde dich bitte bei it@rudernlinz.at");
+//    }
+//
+//    // check data
+//    if data.birthyear < 1900 || data.birthyear > chrono::Utc::now().year() - 5 {
+//        return Flash::error(Redirect::to("/ergo"), "Bitte überprüfe dein Geburtsjahr...");
+//    }
+//    if data.weight < 20 || data.weight > 200 {
+//        return Flash::error(Redirect::to("/ergo"), "Bitte überprüfe dein Gewicht...");
+//    }
+//    if &data.sex != "f" && &data.sex != "m" {
+//        return Flash::error(Redirect::to("/ergo"), "Bitte überprüfe dein Geschlecht...");
+//    }
+//
+//    // set data
+//    user.update_ergo(db, data.birthyear, data.weight, &data.sex)
+//        .await;
+//
+//    // inform all other `ergo` users
+//    let ergo = Role::find_by_name(db, "ergo").await.unwrap();
+//    Notification::create_for_role(
+//        db,
+//        &ergo,
+//        &format!("{} nimmt heuer an der Ergochallenge teil 💪", user.name),
+//        "Ergo Challenge",
+//        None,
+//        None,
+//    )
+//    .await;
+//
+//    // add to `ergo`  group
+//    user.add_role(db, &ergo).await.unwrap();
+//
+//    Flash::success(
+//        Redirect::to("/ergo"),
+//        "Du hast deine Daten erfolgreich eingegeben. Viel Spaß beim Schwitzen :-)",
+//    )
+//}
+
 #[derive(FromForm, Debug)]
 pub struct ErgoToAdd<'a> {
    user: i64,
@ -158,9 +218,11 @@ async fn new_thirty(
        eprintln!("Failed to persist file: {:?}", e);
    }

+    let result = data.result.trim_start_matches(['0', ' ']);
+
    sqlx::query!(
        "UPDATE user SET dirty_thirty = ? where id = ?",
-        data.result,
+        result,
        data.user
    )
    .execute(db.inner())
@ -173,9 +235,68 @@ async fn new_thirty(
    )
    .await;

+    let ergo = Role::find_by_name(db, "ergo").await.unwrap();
+    Notification::create_for_role(
+        db,
+        &ergo,
+        &format!(
+            "{} ist gerade die Dirty Thirty Challenge gefahren 🥵",
+            user.name
+        ),
+        "Ergo Challenge",
+        Some("/ergo"),
+        None,
+    )
+    .await;
+
    Flash::success(Redirect::to("/ergo"), "Erfolgreich eingetragen")
 }

+fn format_time(input: &str) -> String {
+    let input = if input.starts_with(":") {
+        &format!("00{input}")
+    } else {
+        input
+    };
+    let mut parts: Vec<&str> = input.split(':').collect();
+
+    // If there's only seconds (e.g., "24.2"), treat it as "00:00:24.2"
+    if parts.len() == 1 {
+        parts.insert(0, "0"); // Add "0" for hours
+        parts.insert(0, "0"); // Add "0" for minutes
+    }
+
+    // If there are two parts (e.g., "4:24.2"), treat it as "00:04:24.2"
+    if parts.len() == 2 {
+        parts.insert(0, "0"); // Add "0" for hours
+    }
+
+    // Now parts should have [hours, minutes, seconds]
+    let hours = if parts[0].len() == 1 {
+        format!("0{}", parts[0])
+    } else {
+        parts[0].to_string()
+    };
+    let minutes = if parts[1].len() == 1 {
+        format!("0{}", parts[1])
+    } else {
+        parts[1].to_string()
+    };
+    let seconds = parts[2];
+
+    // Split seconds into whole and fractional parts
+    let (sec_int, sec_frac) = seconds.split_once('.').unwrap_or((seconds, "0"));
+
+    // Format the time as "hh:mm:ss.s"
+    format!(
+        "{}:{}:{}.{:1}",
+        hours,
+        minutes,
+        sec_int,
+        sec_frac.chars().next().unwrap_or('0')
+    )
+}
+
 #[post("/dozen", data = "<data>", format = "multipart/form-data")]
 async fn new_dozen(
    db: &State<SqlitePool>,
@ -198,10 +319,16 @@ async fn new_dozen(
    if let Err(e) = data.proof.move_copy_to(file_path).await {
        eprintln!("Failed to persist file: {:?}", e);
    }
+    let result = data.result.trim_start_matches(['0', ' ']);
+    let result = if result.contains(":") || result.contains(".") {
+        format_time(result)
+    } else {
+        result.to_string()
+    };

    sqlx::query!(
        "UPDATE user SET dirty_dozen = ? where id = ?",
-        data.result,
+        result,
        data.user
    )
    .execute(db.inner())
@ -214,11 +341,28 @@ async fn new_dozen(
    )
    .await;

+    let ergo = Role::find_by_name(db, "ergo").await.unwrap();
+    Notification::create_for_role(
+        db,
+        &ergo,
+        &format!(
+            "{} ist gerade die Dirty Dozen Challenge gefahren 🥵",
+            user.name
+        ),
+        "Ergo Challenge",
+        Some("/ergo"),
+        None,
+    )
+    .await;
+
    Flash::success(Redirect::to("/ergo"), "Erfolgreich eingetragen")
 }

 pub fn routes() -> Vec<Route> {
-    routes![index, new_thirty, new_dozen, send, reset, update]
+    routes![
+        index, new_thirty, new_dozen, send, reset, update,
+        // new_user
+    ]
 }

 #[cfg(test)]
--- a/src/tera/log.rs
+++ b/src/tera/log.rs
@ -27,7 +27,7 @@ use crate::{
        },
        logtype::LogType,
        trip::Trip,
-        user::{AdminUser, DonauLinzUser, User, UserWithDetails, VorstandUser},
+        user::{DonauLinzUser, User, UserWithDetails, VorstandUser},
    },
    tera::Config,
 };
@ -110,15 +110,18 @@ async fn index(
 #[get("/show", rank = 3)]
 async fn show(db: &State<SqlitePool>, user: DonauLinzUser) -> Template {
    let logs = Logbook::completed(db).await;
+    let boats = Boat::all(db).await;
+    let users = User::all(db).await;
+    let logtypes = LogType::all(db).await;

    Template::render(
        "log.completed",
-        context!(logs, loggedin_user: &UserWithDetails::from_user(user.into_inner(), db).await),
+        context!(logs, boats, users, logtypes, loggedin_user: &UserWithDetails::from_user(user.into_inner(), db).await),
    )
 }

 #[get("/show?<year>", rank = 2)]
-async fn show_for_year(db: &State<SqlitePool>, user: AdminUser, year: i32) -> Template {
+async fn show_for_year(db: &State<SqlitePool>, user: VorstandUser, year: i32) -> Template {
    let logs = Logbook::completed_in_year(db, year).await;

    Template::render(
@ -215,31 +218,77 @@ async fn create_logbook(
    user: &DonauLinzUser,
    smtp_pw: &str,
 ) -> Flash<Redirect> {
-    match Logbook::create(
-        db,
-        data.into_inner(),
-        user, smtp_pw
-    )
-    .await
-    {
-        Ok(msg) => Flash::success(Redirect::to("/log"), format!("Ausfahrt erfolgreich hinzugefügt{msg}")),
-        Err(LogbookCreateError::BoatAlreadyOnWater) => Flash::error(Redirect::to("/log"), "Boot schon am Wasser"),
-        Err(LogbookCreateError::RowerAlreadyOnWater(rower)) => Flash::error(Redirect::to("/log"), format!("Ruderer {} schon am Wasser", rower.name)),
-        Err(LogbookCreateError::BoatLocked) => Flash::error(Redirect::to("/log"),"Boot gesperrt"),
-        Err(LogbookCreateError::BoatNotFound) => Flash::error(Redirect::to("/log"), "Boot gibt's ned"),
-        Err(LogbookCreateError::TooManyRowers(expected, actual)) => Flash::error(Redirect::to("/log"), format!("Zu viele Ruderer (Boot fasst maximal {expected}, es wurden jedoch {actual} Ruderer ausgewählt)")),
-        Err(LogbookCreateError::RowerCreateError(rower, e)) => Flash::error(Redirect::to("/log"), format!("Fehler bei Ruderer {rower}: {e}")),
-        Err(LogbookCreateError::ArrivalNotAfterDeparture) => Flash::error(Redirect::to("/log"), "Ankunftszeit kann nicht vor der Abfahrtszeit sein"),
-        Err(LogbookCreateError::UserNotAllowedToUseBoat) => Flash::error(Redirect::to("/log"), "Schiffsführer darf dieses Boot nicht verwenden"),
-        Err(LogbookCreateError::SteeringPersonNotInRowers) => Flash::error(Redirect::to("/log"), "Steuerperson nicht in Liste der Ruderer!"),
-        Err(LogbookCreateError::ShipmasterNotInRowers) => Flash::error(Redirect::to("/log"), "Schiffsführer nicht in Liste der Ruderer!"),
-        Err(LogbookCreateError::NotYourEntry) => Flash::error(Redirect::to("/log"), "Nicht deine Ausfahrt!"),
-        Err(LogbookCreateError::ArrivalSetButNotRemainingTwo) => Flash::error(Redirect::to("/log"), "Ankunftszeit gesetzt aber nicht Distanz + Strecke"),
-        Err(LogbookCreateError::OnlyAllowedToEndTripsEndingToday) => Flash::error(Redirect::to("/log"), "Nur Ausfahrten, die in der letzten Woche enden dürfen eingetragen werden. Für einen Nachtrag schreibe alle Daten Philipp (Tel. nr. siehe Signal oder it@rudernlinz.at)."),
-        Err(LogbookCreateError::CantChangeHandoperatableStatusForThisBoat) => Flash::error(Redirect::to("/log"), "Handsteuer-Status dieses Boots kann nicht verändert werden."),
-        Err(LogbookCreateError::TooFast(km, min)) => Flash::error(Redirect::to("/log"), format!("KM zu groß für die eingegebene Dauer ({km} km in {min} Minuten). Bitte überprüfe deine Start- und Endzeit und versuche es erneut.")),
-        Err(LogbookCreateError::AlreadyFinalized) => Flash::error(Redirect::to("/log"), "Logbucheintrag wurde bereits abgeschlossen."),
-        Err(LogbookCreateError::ExternalSteeringPersonMustSteerOrShipmaster) => Flash::error(Redirect::to("/log"), "Wenn du eine 'Externe Steuerperson' hinzufügst, muss diese steuern oder Schiffsführer sein!"),
+    match Logbook::create(db, data.into_inner(), user, smtp_pw).await {
+        Ok(msg) => Flash::success(
+            Redirect::to("/log"),
+            format!("Ausfahrt erfolgreich hinzugefügt{msg}"),
+        ),
+        Err(LogbookCreateError::BoatAlreadyOnWater) => {
+            Flash::error(Redirect::to("/log"), "Boot schon am Wasser")
+        }
+        Err(LogbookCreateError::RowerAlreadyOnWater(rower)) => Flash::error(
+            Redirect::to("/log"),
+            format!("Ruderer {} schon am Wasser", rower.name),
+        ),
+        Err(LogbookCreateError::BoatLocked) => Flash::error(Redirect::to("/log"), "Boot gesperrt"),
+        Err(LogbookCreateError::BoatNotFound) => {
+            Flash::error(Redirect::to("/log"), "Boot gibt's ned")
+        }
+        Err(LogbookCreateError::TooManyRowers(expected, actual)) => Flash::error(
+            Redirect::to("/log"),
+            format!(
+                "Zu viele Ruderer (Boot fasst maximal {expected}, es wurden jedoch {actual} Ruderer ausgewählt)"
+            ),
+        ),
+        Err(LogbookCreateError::RowerCreateError(rower, e)) => Flash::error(
+            Redirect::to("/log"),
+            format!("Fehler bei Ruderer {rower}: {e}"),
+        ),
+        Err(LogbookCreateError::ArrivalNotAfterDeparture) => Flash::error(
+            Redirect::to("/log"),
+            "Ankunftszeit kann nicht vor der Abfahrtszeit sein",
+        ),
+        Err(LogbookCreateError::UserNotAllowedToUseBoat) => Flash::error(
+            Redirect::to("/log"),
+            "Schiffsführer darf dieses Boot nicht verwenden",
+        ),
+        Err(LogbookCreateError::SteeringPersonNotInRowers) => Flash::error(
+            Redirect::to("/log"),
+            "Steuerperson nicht in Liste der Ruderer!",
+        ),
+        Err(LogbookCreateError::ShipmasterNotInRowers) => Flash::error(
+            Redirect::to("/log"),
+            "Schiffsführer nicht in Liste der Ruderer!",
+        ),
+        Err(LogbookCreateError::NotYourEntry) => {
+            Flash::error(Redirect::to("/log"), "Nicht deine Ausfahrt!")
+        }
+        Err(LogbookCreateError::ArrivalSetButNotRemainingTwo) => Flash::error(
+            Redirect::to("/log"),
+            "Ankunftszeit gesetzt aber nicht Distanz + Strecke",
+        ),
+        Err(LogbookCreateError::OnlyAllowedToEndTripsEndingToday) => Flash::error(
+            Redirect::to("/log"),
+            "Nur Ausfahrten, die in der letzten Woche enden dürfen eingetragen werden. Für einen Nachtrag schreibe alle Daten an den Vorstand (info@rudernlinz.at).",
+        ),
+        Err(LogbookCreateError::CantChangeHandoperatableStatusForThisBoat) => Flash::error(
+            Redirect::to("/log"),
+            "Handsteuer-Status dieses Boots kann nicht verändert werden.",
+        ),
+        Err(LogbookCreateError::TooFast(km, min)) => Flash::error(
+            Redirect::to("/log"),
+            format!(
+                "KM zu groß für die eingegebene Dauer ({km} km in {min} Minuten). Bitte überprüfe deine Start- und Endzeit und versuche es erneut."
+            ),
+        ),
+        Err(LogbookCreateError::AlreadyFinalized) => Flash::error(
+            Redirect::to("/log"),
+            "Logbucheintrag wurde bereits abgeschlossen.",
+        ),
+        Err(LogbookCreateError::ExternalSteeringPersonMustSteerOrShipmaster) => Flash::error(
+            Redirect::to("/log"),
+            "Wenn du eine 'Externe Steuerperson' hinzufügst, muss diese steuern oder Schiffsführer sein!",
+        ),
    }
 }

@ -296,7 +345,7 @@ async fn create_kiosk(
    create_logbook(
        db,
        data,
-        &DonauLinzUser::new(db, creator).await.unwrap(),
+        &DonauLinzUser::new(db, &creator).await.unwrap(),
        &config.smtp_pw,
    )
    .await
@ -312,7 +361,13 @@ async fn update(
    let data = data.into_inner();

    let Some(logbook) = Logbook::find_by_id(db, data.id).await else {
-        return Flash::error(Redirect::to("/log"), &format!("Logbucheintrag kann nicht bearbeitet werden, da es einen Logbuch-Eintrag mit ID={} nicht gibt", data.id));
+        return Flash::error(
+            Redirect::to("/log"),
+            format!(
+                "Logbucheintrag kann nicht bearbeitet werden, da es einen Logbuch-Eintrag mit ID={} nicht gibt",
+                data.id
+            ),
+        );
    };

    match logbook.update(db, data.clone(), &user.user).await {
@ -353,14 +408,36 @@ async fn home_logbook(
        );
    };

-    match logbook.home(db,user, data.into_inner(), smtp_pw).await {
+    match logbook.home(db, user, data.into_inner(), smtp_pw).await {
        Ok(_) => Flash::success(Redirect::to("/log"), "Ausfahrt korrekt eingetragen"),
-        Err(LogbookUpdateError::TooManyRowers(expected, actual)) => Flash::error(Redirect::to("/log"), format!("Zu viele Ruderer (Boot fasst maximal {expected}, es wurden jedoch {actual} Ruderer ausgewählt)")),
-        Err(LogbookUpdateError::OnlyAllowedToEndTripsEndingToday) => Flash::error(Redirect::to("/log"), "Nur Ausfahrten, die heute enden dürfen eingetragen werden. Für einen Nachtrag schreibe alle Daten Philipp (Tel. nr. siehe Signal oder it@rudernlinz.at)."),
-        Err(LogbookUpdateError::TooFast(km, min)) => Flash::error(Redirect::to("/log"), format!("KM zu groß für die eingegebene Dauer ({km} km in {min} Minuten). Bitte überprüfe deine Start- und Endzeit und versuche es erneut.")),
-        Err(LogbookUpdateError::AlreadyFinalized) => Flash::error(Redirect::to("/log"), "Logbucheintrag wurde bereits abgeschlossen."),
-        Err(LogbookUpdateError::ExternalSteeringPersonMustSteerOrShipmaster) => Flash::error(Redirect::to("/log"), "Wenn du eine 'Externe Steuerperson' hinzufügst, muss diese steuern oder Schiffsführer sein!"),
-        Err(LogbookUpdateError::BoatAlreadyOnWater) => Flash::error(Redirect::to("/log"), "Das Boot war in diesem Zeitraum schon am Wasser. Bitte überprüfe das Datum und die Zeit."),
+        Err(LogbookUpdateError::TooManyRowers(expected, actual)) => Flash::error(
+            Redirect::to("/log"),
+            format!(
+                "Zu viele Ruderer (Boot fasst maximal {expected}, es wurden jedoch {actual} Ruderer ausgewählt)"
+            ),
+        ),
+        Err(LogbookUpdateError::OnlyAllowedToEndTripsEndingToday) => Flash::error(
+            Redirect::to("/log"),
+            "Nur Ausfahrten, die heute enden dürfen eingetragen werden. Für einen Nachtrag schreibe alle Daten dem Vorstand an info@rudernlinz.at.",
+        ),
+        Err(LogbookUpdateError::TooFast(km, min)) => Flash::error(
+            Redirect::to("/log"),
+            format!(
+                "KM zu groß für die eingegebene Dauer ({km} km in {min} Minuten). Bitte überprüfe deine Start- und Endzeit und versuche es erneut."
+            ),
+        ),
+        Err(LogbookUpdateError::AlreadyFinalized) => Flash::error(
+            Redirect::to("/log"),
+            "Logbucheintrag wurde bereits abgeschlossen.",
+        ),
+        Err(LogbookUpdateError::ExternalSteeringPersonMustSteerOrShipmaster) => Flash::error(
+            Redirect::to("/log"),
+            "Wenn du eine 'Externe Steuerperson' hinzufügst, muss diese steuern oder Schiffsführer sein!",
+        ),
+        Err(LogbookUpdateError::BoatAlreadyOnWater) => Flash::error(
+            Redirect::to("/log"),
+            "Das Boot war in diesem Zeitraum schon am Wasser. Bitte überprüfe das Datum und die Zeit.",
+        ),
        Err(e) => Flash::error(
            Redirect::to("/log"),
            format!("Eintrag {logbook_id} konnte nicht abgesendet werden (Fehler: {e:?})!"),
@ -390,7 +467,7 @@ async fn home_kiosk(
        logbook_id,
        &DonauLinzUser::new(
            db,
-            User::find_by_id(db, logbook.shipmaster as i32)
+            &User::find_by_id(db, logbook.shipmaster as i32)
                .await
                .unwrap(),
        )
--- a/src/tera/misc.rs
+++ b/src/tera/misc.rs
@ -1,4 +1,4 @@
-use rocket::{get, http::ContentType, routes, Route, State};
+use rocket::{Route, State, get, http::ContentType, routes};
 use sqlx::SqlitePool;

 use crate::model::{event::Event, personal::cal::get_personal_cal, user::User};
@ -19,7 +19,7 @@ async fn cal_registered(
        return Err("Invalid".into());
    };

-    if &user.user_token != uuid {
+    if user.user_token != uuid {
        return Err("Invalid".into());
    }

--- a/src/tera/mod.rs
+++ b/src/tera/mod.rs
@ -1,8 +1,8 @@
 use std::{fs::OpenOptions, io::Write};

-use chrono::Local;
+use chrono::{Datelike, Local};
 use rocket::{
-    catch, catchers,
+    Build, Data, FromForm, Request, Rocket, State, catch, catchers,
    fairing::{AdHoc, Fairing, Info, Kind},
    form::Form,
    fs::FileServer,
@ -13,7 +13,6 @@ use rocket::{
    response::{Flash, Redirect},
    routes,
    time::{Duration, OffsetDateTime},
-    Build, Data, FromForm, Request, Rocket, State,
 };
 use rocket_dyn_templates::Template;
 use serde::Deserialize;
@ -21,6 +20,7 @@ use sqlx::SqlitePool;
 use tera::Context;

 use crate::{
+    SCHECKBUCH,
    model::{
        logbook::Logbook,
        notification::Notification,
@ -28,7 +28,6 @@ use crate::{
        role::Role,
        user::{User, UserWithDetails},
    },
-    SCHECKBUCH,
 };

 pub(crate) mod admin;
@ -63,6 +62,11 @@ async fn index(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage<'_
        context.insert("last_trips", &last_trips);
    }

+    let date = chrono::Utc::now();
+    if date.month() <= 3 || date.month() >= 10 {
+        context.insert("show_quick_ergo_button", "yes");
+    }
+
    context.insert("achievements", &Achievements::for_user(db, &user).await);
    context.insert("notifications", &Notification::for_user(db, &user).await);
    context.insert("loggedin_user", &UserWithDetails::from_user(user, db).await);
@ -93,8 +97,6 @@ async fn steering(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage
        User::all_with_role(db, &Role::find_by_name(db, "Bootsführer").await.unwrap()).await;

    let mut coxes = User::all_with_role(db, &Role::find_by_name(db, "cox").await.unwrap()).await;
-
-    coxes.retain(|user| !bootskundige.contains(user)); // Remove bootskundige from coxes list
    coxes.retain(|user| user.name != "Externe Steuerperson");

    context.insert("coxes", &coxes);
@ -106,17 +108,37 @@ async fn steering(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage

 #[post("/", data = "<login>")]
 async fn wikiauth(db: &State<SqlitePool>, login: Form<LoginForm<'_>>) -> String {
-    match User::login(db, login.name, login.password).await {
-        Ok(_) => "SUCC".into(),
-        Err(_) => "FAIL".into(),
+    if let Ok(user) = User::login(db, login.name, login.password).await {
+        if user.has_role(db, "allow_website_login").await {
+            return String::from("SUCC");
+        }
+        if user.has_role(db, "admin").await {
+            return String::from("SUCC");
+        }
+        if user.has_role(db, "Vorstand").await {
+            return String::from("SUCC");
+        }
    }
+    "FAIL".into()
+}
+
+#[post("/", data = "<login>")]
+async fn nextcloud_auth(db: &State<SqlitePool>, login: Form<LoginForm<'_>>) -> String {
+    if let Ok(user) = User::login(db, login.name, login.password).await {
+        if user.has_role(db, "admin").await {
+            return String::from("SUCC");
+        }
+        if user.has_role(db, "Vorstand").await {
+            return String::from("SUCC");
+        }
+    }
+    "FAIL".into()
 }

 #[catch(401)] //Unauthorized
 fn unauthorized_error(req: &Request) -> Redirect {
    // Save the URL the user tried to access, to be able to go there once logged in
    let mut redirect_cookie = Cookie::new("redirect_url", format!("{}", req.uri()));
-    println!("{}", req.uri());
    redirect_cookie.set_expires(OffsetDateTime::now_utc() + Duration::hours(1));
    req.cookies().add_private(redirect_cookie);

@ -179,7 +201,10 @@ async fn blogpost_unpublished(

 #[catch(403)] //forbidden
 fn forbidden_error() -> Flash<Redirect> {
-    Flash::error(Redirect::to("/"), "Keine Berechtigung für diese Aktion. Wenn du der Meinung bist, dass du das machen darfst, melde dich bitte bei it@rudernlinz.at.")
+    Flash::error(
+        Redirect::to("/"),
+        "Keine Berechtigung für diese Aktion. Wenn du der Meinung bist, dass du das machen darfst, melde dich bitte bei it@rudernlinz.at.",
+    )
 }

 struct Usage {}
@ -254,6 +279,7 @@ pub fn config(rocket: Rocket<Build>) -> Rocket<Build> {
        .mount("/", routes![index, steering, impressum])
        .mount("/auth", auth::routes())
        .mount("/wikiauth", routes![wikiauth])
+        .mount("/nxauth", routes![nextcloud_auth])
        .mount("/new-blogpost", routes![new_blogpost])
        .mount("/blogpost-unpublished", routes![blogpost_unpublished])
        .mount("/log", log::routes())
@ -304,11 +330,13 @@ mod test {

        assert_eq!(response.status(), Status::Ok);

-        assert!(response
-            .into_string()
-            .await
-            .unwrap()
-            .contains("Ruderassistent"));
+        assert!(
+            response
+                .into_string()
+                .await
+                .unwrap()
+                .contains("Ruderassistent")
+        );
    }

    #[sqlx::test]
--- a/src/tera/notification.rs
+++ b/src/tera/notification.rs
@ -1,7 +1,7 @@
 use rocket::{
-    get,
+    Route, State, get,
    response::{Flash, Redirect},
-    routes, Route, State,
+    routes,
 };
 use sqlx::SqlitePool;

@ -27,6 +27,12 @@ async fn mark_read(db: &State<SqlitePool>, user: User, notification_id: i64) ->
    }
 }

-pub fn routes() -> Vec<Route> {
-    routes![mark_read]
+#[get("/read/all")]
+async fn mark_all_read(db: &State<SqlitePool>, user: User) -> Flash<Redirect> {
+    Notification::mark_all_read(db, &user).await;
+    Flash::success(Redirect::to("/"), "Alle Nachrichten als gelesen markiert")
+}
+
+pub fn routes() -> Vec<Route> {
+    routes![mark_read, mark_all_read]
 }
--- a/src/tera/planned.rs
+++ b/src/tera/planned.rs
@ -1,14 +1,15 @@
 use rocket::{
-    get,
+    Route, State, get,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, Route, State,
+    routes,
 };
 use rocket_dyn_templates::Template;
 use sqlx::SqlitePool;
 use tera::Context;

 use crate::{
+    AMOUNT_DAYS_TO_SHOW_TRIPS_AHEAD,
    model::{
        log::Log,
        tripdetails::TripDetails,
@ -16,7 +17,6 @@ use crate::{
        user::{AllowedForPlannedTripsUser, User, UserWithDetails},
        usertrip::{UserTrip, UserTripDeleteError, UserTripError},
    },
-    AMOUNT_DAYS_TO_SHOW_TRIPS_AHEAD,
 };

 #[get("/")]
@ -29,7 +29,10 @@ async fn index(

    let mut context = Context::new();

-    if user.has_role(db, "cox").await || user.has_role(db, "manage_events").await {
+    if user.allowed_to_steer(db).await
+        || user.has_role(db, "manage_events").await
+        || user.has_role(db, "ergo").await
+    {
        let triptypes = TripType::all(db).await;
        context.insert("trip_types", &triptypes);
    }
@ -78,14 +81,15 @@ async fn join(
                    ),
                )
                .await;
-            }else{
+            } else {
                Log::create(
                    db,
                    format!(
                        "User {} registered the guest '{}' for trip_details.id={}",
                        user.name, registered_user, trip_details_id
                    ),
-                ).await;
+                )
+                .await;
            }
            Flash::success(Redirect::to("/planned"), "Erfolgreich angemeldet!")
        }
@ -95,9 +99,10 @@ async fn join(
        Err(UserTripError::AlreadyRegistered) => {
            Flash::error(Redirect::to("/planned"), "Du nimmst bereits teil!")
        }
-        Err(UserTripError::AlreadyRegisteredAsCox) => {
-            Flash::error(Redirect::to("/planned"), "Du hilfst bereits als Steuerperson aus!")
-        }
+        Err(UserTripError::AlreadyRegisteredAsCox) => Flash::error(
+            Redirect::to("/planned"),
+            "Du hilfst bereits als Steuerperson aus!",
+        ),
        Err(UserTripError::CantRegisterAtOwnEvent) => Flash::error(
            Redirect::to("/planned"),
            "Du kannst bei einer selbst ausgeschriebenen Fahrt nicht mitrudern ;)",
@ -157,7 +162,10 @@ async fn remove_guest(
            )
            .await;

-            Flash::error(Redirect::to("/planned"), "Die Bootseinteilung wurde bereits gemacht. Wenn du doch nicht mitrudern kannst, melde dich bitte unbedingt schnellstmöglich bei einer angemeldeten Steuerperson!")
+            Flash::error(
+                Redirect::to("/planned"),
+                "Die Bootseinteilung wurde bereits gemacht. Wenn du doch nicht mitrudern kannst, melde dich bitte unbedingt schnellstmöglich bei einer angemeldeten Steuerperson!",
+            )
        }
        Err(UserTripDeleteError::GuestNotParticipating) => {
            Flash::error(Redirect::to("/planned"), "Gast nicht angemeldet.")
@ -208,7 +216,10 @@ async fn remove(
            )
            .await;

-            Flash::error(Redirect::to("/planned"), "Das Boot ist bereits eingeteilt. Bitte kontaktiere den Schiffsführer (Nummern siehe Signalgruppe) falls du dich doch abmelden willst.")
+            Flash::error(
+                Redirect::to("/planned"),
+                "Das Boot ist bereits eingeteilt. Bitte kontaktiere den Schiffsführer (Nummern siehe Signalgruppe) falls du dich doch abmelden willst.",
+            )
        }
        Err(UserTripDeleteError::NotVisibleToUser) => {
            Log::create(
@ -220,7 +231,10 @@ async fn remove(
            )
            .await;

-            Flash::error(Redirect::to("/planned"), "Abmeldung nicht möglich, da du dieses Event eigentlich gar nicht sehen solltest...")
+            Flash::error(
+                Redirect::to("/planned"),
+                "Abmeldung nicht möglich, da du dieses Event eigentlich gar nicht sehen solltest...",
+            )
        }
        Err(_) => {
            panic!("Not possible to be here");
--- a/src/tera/stat.rs
+++ b/src/tera/stat.rs
@ -1,5 +1,5 @@
-use rocket::{get, routes, Route, State};
-use rocket_dyn_templates::{context, Template};
+use rocket::{Route, State, get, routes};
+use rocket_dyn_templates::{Template, context};
 use sqlx::SqlitePool;

 use crate::model::{
@ -32,13 +32,14 @@ async fn index_boat_kiosk(db: &State<SqlitePool>, _kiosk: KioskCookie) -> Templa
 async fn index(db: &State<SqlitePool>, user: DonauLinzUser, year: Option<i32>) -> Template {
    let stat = Stat::people(db, year).await;
    let club_km = Stat::sum_people(db, year).await;
+    let club_trips = Stat::trips_people(db, year).await;
    let guest_km = Stat::guest(db, year).await;
    let personal = stat::get_personal(db, &user).await;
    let kiosk = false;

    Template::render(
        "stat.people",
-        context!(loggedin_user: &UserWithDetails::from_user(user.into_inner(), db).await, stat, personal, kiosk, guest_km, club_km),
+        context!(loggedin_user: &UserWithDetails::from_user(user.into_inner(), db).await, stat, personal, kiosk, guest_km, club_km, club_trips),
    )
 }

@ -46,12 +47,13 @@ async fn index(db: &State<SqlitePool>, user: DonauLinzUser, year: Option<i32>) -
 async fn index_kiosk(db: &State<SqlitePool>, _kiosk: KioskCookie, year: Option<i32>) -> Template {
    let stat = Stat::people(db, year).await;
    let club_km = Stat::sum_people(db, year).await;
+    let club_trips = Stat::trips_people(db, year).await;
    let guest_km = Stat::guest(db, year).await;
    let kiosk = true;

    Template::render(
        "stat.people",
-        context!(stat, kiosk, show_kiosk_header: true, guest_km, club_km),
+        context!(stat, kiosk, show_kiosk_header: true, guest_km, club_km, club_trips),
    )
 }

@ -60,4 +62,30 @@ pub fn routes() -> Vec<Route> {
 }

 #[cfg(test)]
-mod test {}
+mod test {
+    use rocket::{http::Status, local::asynchronous::Client};
+    use sqlx::SqlitePool;
+
+    use crate::testdb;
+
+    #[sqlx::test]
+    fn test_kiosk_stat() {
+        let db = testdb!();
+
+        let rocket = rocket::build().manage(db.clone());
+        let rocket = crate::tera::config(rocket);
+
+        let client = Client::tracked(rocket).await.unwrap();
+        // "Log in"
+        let req = client.get("/log/kiosk/ekrv2019/Linz");
+        let _ = req.dispatch().await;
+
+        // `/stat` should be viewable
+        let req = client.get("/stat");
+        let response = req.dispatch().await;
+
+        assert_eq!(response.status(), Status::Ok);
+        let text = response.into_string().await.unwrap();
+        assert!(text.contains("Statistik"));
+    }
+}
--- a/src/tera/trailerreservation.rs
+++ b/src/tera/trailerreservation.rs
@ -1,10 +1,11 @@
 use chrono::NaiveDate;
 use rocket::{
+    FromForm, Route, State,
    form::Form,
    get, post,
    request::FlashMessage,
    response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes,
 };
 use rocket_dyn_templates::Template;
 use sqlx::SqlitePool;
--- a/templates/admin/mail.html.tera
+++ b/templates/admin/mail.html.tera
@ -22,6 +22,30 @@
                    <input type="submit" class="btn btn-primary" value="Abschicken" />
                </form>
            </div>
+            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5"
+                 role="alert">
+                <h2 class="h2">Mitglieds-Beitrags-Info</h2>
+                <div class="p-3 grid gap-3">
+                    <a class="btn btn-primary" href="/admin/mail/fee/test">Test-Mail an mich versenden</a>
+                    <a class="btn btn-alert"
+                       href="/admin/mail/fee"
+                       onclick="return confirm('Hast du die Gebührenauflistung geprüft und willst du die Mail an alle ausschicken?');">
+                        An ALLE Mitglieder versenden
+                    </a>
+                </div>
+            </div>
+            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5"
+                 role="alert">
+                <h2 class="h2">Unfreundliche Zahlungsaufforderung</h2>
+                <div class="p-3 grid gap-3">
+                    <a class="btn btn-primary" href="/admin/mail/fee-final/test">Test-Mail an mich versenden</a>
+                    <a class="btn btn-alert"
+                       href="/admin/mail/fee-final"
+                       onclick="return confirm('Hast du die Gebührenauflistung geprüft, gecheckt ob alle die bereits bezahlt haben auch eingetragen wurden und willst du die Mail an alle, die noch nicht bezahlt haben ausschicken?');">
+                        An ALLE Mitglieder versenden, die noch nicht bezahlt haben
+                    </a>
+                </div>
+            </div>
        </div>
    </div>
 {% endblock content %}
--- a/templates/admin/role.html.tera
+++ b/templates/admin/role.html.tera
@ -0,0 +1,37 @@
+{% import "includes/macros" as macros %}
+{% import "includes/forms/boat" as boat %}
+{% extends "base" %}
+{% block content %}
+    <div class="max-w-screen-lg w-full dark:text-white">
+        <h1 class="h1">Rolle</h1>
+        <div class="grid ">
+            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5"
+                 role="alert">
+                <h2 class="h2">Rolle</h2>
+                {% for role in roles %}
+    <div data-filterable="true"
+         data-filter="{{ role.name }}"
+         class="w-full border-t">
+        <form action="/admin/role/{{ role.id }}"
+              data-filterable="true"
+              method="post"
+              class="bg-white dark:bg-primary-900 p-4 w-full">
+            <div class="w-full">
+                <input type="hidden" name="id" value="{{ role.id }}" />
+                <div class="font-bold mb-1 text-black dark:text-white">
+                    {{ role.name }}
+                    <br />
+                </div>
+                <div class="grid md:grid-cols-3 gap-3">
+                    {{ macros::input(label='Formatierter Name', name='formatted_name', type='text', value=role.formatted_name) }}
+                    {{ macros::input(label='Beschreibung', name='desc', type='text', value=role.desc) }}
+                    <input value="Ändern" type="submit" class="w-28 btn btn-primary" />
+                </div>
+            </div>
+        </form>
+    </div>
+    {% endfor %}
+            </div>
+        </div>
+    </div>
+{% endblock content %}
--- a/templates/admin/schnupper/index.html.tera
+++ b/templates/admin/schnupper/index.html.tera
@ -4,27 +4,33 @@
    <div class="max-w-screen-lg w-full">
        <h1 class="h1">Schnupper Verwaltung</h1>
        <div class="grid gap-3">
-            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5"
-                 role="alert">
+            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5">
                <h2 class="h2">Angemeldete Personen: {{ schnupperanten | length }}</h2>
-                <div class="text-sm p-3">
-                    <ol class="list-decimal">
-                        {% for user in schnupperanten %}
-                            <li class="py-1 ml-4">
-                                <span class="flex items-center justify-between">
-                                    <span>
-                                      <span class="status-damage status-damage-{% if "paid" in user.roles %}none {% else %}locked {% endif %}"></span>&nbsp;{{ user.name }} ({{ user.mail }}
-                                      {%- if user.notes %} | {{ user.notes }}
-                                      {% endif -%}
-                                      )
-                                    </span>
-                                    <a class="btn btn-primary"
-                                      href="/admin/user/move/schnupperant/{{ user.id }}/to/scheckbuch"
-                                      onclick="return confirm('Willst du wirklich ein Scheckbuch erstellen? Die Person erhält ein Mail mit allen Infos.')">Zu Scheckbuch umwandeln</a>
+                <ol>
+                    {% for user in schnupperanten %}
+                        <li class="border-t border-gray-200 dark:border-primary-600 px-3 py-1">
+                            <span class="flex items-center justify-between">
+                                <span>
+                                    <span class="status-damage status-damage-{% if "paid" in user.roles %}none {% else %}locked {% endif %}"></span>&nbsp;{{ user.name }} ({{ user.mail }}
+                                    {%- if user.notes %} | {{ user.notes }}
+                                    {% endif -%}
+                                    )
                                </span>
-                            </li>
-                        {% endfor %}
-                    </ol>
+                                <a class="btn btn-primary"
+                                   href="/admin/user/move/schnupperant/{{ user.id }}/to/scheckbuch"
+                                   onclick="return confirm('Willst du wirklich ein Scheckbuch erstellen? Die Person erhält ein Mail mit allen Infos.')">Zu Scheckbuch umwandeln</a>
+                            </span>
+                        </li>
+                    {% endfor %}
+                </ol>
+            </div>
+            <div class="bg-white dark:bg-primary-900 text-black dark:text-white rounded-md block shadow mt-5">
+                <h2 class="h2">Legende</h2>
+                <div class="px-3 py-1">
+                    <span class="status-damage status-damage-none"></span> Bezahlt - Juhuuu!
+                </div>
+                <div class="px-3 py-1">
+                    <span class="status-damage status-damage-locked"></span> Noch nicht bezahlt
                </div>
            </div>
        </div>
--- a/templates/admin/user/fees.html.tera
+++ b/templates/admin/user/fees.html.tera
@ -2,9 +2,7 @@
 {% extends "base" %}
 {% block content %}
    <div class="max-w-screen-lg w-full">
-        <h1 class="h1">
-            Gebühren
-        </h1>
+        <h1 class="h1">Gebühren</h1>
        <div class="search-wrapper">
            <label for="name" class="sr-only">Suche</label>
            <input type="search"
@ -16,7 +14,7 @@
        <div id="filter-result-js" class="search-result"></div>
        <div class="border-r border-l border-gray-200 dark:border-primary-600">
            {% for fee in fees | sort(attribute="name") %}
-                <div class="border-t border-gray-200 dark:border-primary-600 {% if fee.paid %}bg-[#15803d] text-white {% else %} bg-white {% endif %} dark:bg-primary-900 text-black dark:text-white flex justify-between items-center px-3 py-1 " 
+                <div class="border-t border-gray-200 dark:border-primary-600 {% if fee.paid %}bg-[#15803d] text-white {% else %} bg-white dark:bg-primary-900 text-black dark:text-white {% endif %} flex justify-between items-center px-3 py-1 "
                     data-filterable="true"
                     data-filter="{{ fee.name }} {% if fee.paid %} has-already-paid {% else %} has-not-paid {% endif %}"
                     class="bg-white dark:bg-primary-900 p-3 rounded-md w-full">
@ -32,13 +30,14 @@
                            {% endfor %}
                        </div>
                        {% if "admin" in loggedin_user.roles or "kassier" in loggedin_user.roles %}
-                            <div class="text-end"><a href="/admin/user/fees/paid?{{ fee.user_ids }}" class="btn btn-primary">Zahlungsstatus ändern</a></div>
+                            <div class="text-end">
+                                <a href="/admin/user/fees/paid?{{ fee.user_ids }}"
+                                   class="btn btn-primary">Zahlungsstatus ändern</a>
+                            </div>
                        {% endif %}
                    </div>
                </div>
            {% endfor %}
-          </div>
        </div>
-
-
+    </div>
 {% endblock content %}
--- a/templates/admin/user/index.html.tera
+++ b/templates/admin/user/index.html.tera
@ -4,119 +4,195 @@
    <div class="max-w-screen-lg w-full">
        <h1 class="h1">Users</h1>
        {% if allowed_to_edit %}
-            <form action="/admin/user/new"
-                  method="post"
-                  class="mt-4 bg-primary-900 rounded-md text-white px-3 pb-3 pt-2 sm:flex items-end justify-between">
-                <div class="w-full">
-                    <h2 class="text-md font-bold mb-2 uppercase tracking-wide">Neuen User hinzufügen</h2>
-                    <div class="grid md:grid-cols-3">
-                        <div>
-                            <label for="name" class="sr-only">Name</label>
-                            <input type="text"
-                                   name="name"
-                                   class="relative block rounded-md border-0 py-1.5 px-2 text-gray-900 ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-primary-600 sm:text-sm sm:leading-6 mb-2 md:mb-0"
-                                   placeholder="Name" />
+            <details class="mt-5 bg-gray-200 dark:bg-primary-600 p-3 rounded-md">
+                <summary class="px-3 cursor-pointer text-md font-bold text-primary-950 dark:text-white">
+                    Neue Person hinzufügen
+                </summary>
+
+                <div class="grid sm:grid-cols-3 gap-3 mt-3">
+                      <button type="button"
+                              onclick="document.getElementById('add-clubuser').showModal()"
+                              class="btn btn-primary">Vereinsmitglied</button>
+                      <button type="button"
+                              onclick="document.getElementById('add-scheckbuch').showModal()"
+                              class="btn btn-dark">Scheckbuch</button>
+                      <button type="button"
+                              onclick="document.getElementById('add-schnupperkurs').showModal()"
+                              class="btn btn-dark">Schnupperkurs</button>
+
+
+                      </div>
+                      <dialog id="add-clubuser"
+                              class="max-w-screen-sm w-full dark:bg-primary-900 dark:text-white rounded-md"
+                              onclick="document.getElementById('add-clubuser').close()">
+                          <div onclick="event.stopPropagation();" class="p-3">
+                              <button type="button"
+                                      onclick="document.getElementById('add-clubuser').close()"
+                                      title="Schließen"
+                                      class="sidebar-close border-0 bg-primary-100 focus:bg-primary-50 text-black flex items-center justify-center transform rotate-45 absolute right-0 mr-3">
+                                  <svg class="inline h-5 w-5"
+                                        width="16"
+                                        height="16"
+                                        fill="currentColor"
+                                        viewBox="0 0 16 16">
+                                      <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z"></path>
+                                  </svg>
+                              </button>
+                              <div class="mt-8">
+                              <h2 class="h3 mb-3">Neues Vereinsmitglied</h2>
+                              <form action="/admin/user/new/clubmember"
+                                    method="post"
+                                    enctype="multipart/form-data"
+                                    class="grid gap-3">
+                                <div>
+                                    <label for="membertype" class="text-sm text-gray-600 dark:text-gray-100">Mitgliedstyp</label>
+                                    <select name="membertype" id="membertype" class="input rounded-md ">
+                                        <option selected="" value="regular">Reguläres Vereinsmitglied</option>
+                                        <option value="unterstuetzend">Unterstützendes Vereinsmitglied</option>
+                                        <option value="foerdernd">Förderndes Vereinsmitglied</option>
+                                    </select>
+                                </div>
+                                {{ macros::input(label='Name', name='name', type="text", required=true) }}
+                                {{ macros::input(label='Mailadresse', name='mail', type="email", required=true, placeholder='user@mail.at') }}
+                                {{ macros::select(label="Finanzielles", data=financial, name='financial_id', display=['name'], default="Keine Ermäßigung") }}
+                                {{ macros::input(label='Mitglied seit', name='member_since', type="date", value=now() | date(), required=true) }}
+                                {{ macros::input(label='Geburtsdatum', name='birthdate', type="date", required=true) }}
+                                {{ macros::input(label='Telefonnummer', name='phone', type="text", required=true) }}
+                                {{ macros::input(label='Adresse', name='address', type="text", required=true) }}
+                                {{ macros::input(label='Beitrittserklärung', name='membership_pdf', type="file", accept='application/pdf', required=true) }}
+                                <input value="Neues Vereinsmitglied anlegen"
+                                      type="submit"
+                                      class="btn btn-primary" />
+                            </form>
                        </div>
-                    </div>
-                </div>
-                <div class="text-right">
-                    <input value="Hinzufügen"
-                           type="submit"
-                           class="w-28 mt-2 sm:mt-0 rounded-md bg-primary-500 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer" />
-                </div>
-            </form>
+                        </div>
+                      </dialog>   
+ 
+                      <dialog id="add-scheckbuch"
+                              class="max-w-screen-sm w-full dark:bg-primary-900 dark:text-white rounded-md"
+                              onclick="document.getElementById('add-scheckbuch').close()">
+                          <div onclick="event.stopPropagation();" class="p-3">
+                              <button type="button"
+                                      onclick="document.getElementById('add-scheckbuch').close()"
+                                      title="Schließen"
+                                      class="sidebar-close border-0 bg-primary-100 focus:bg-primary-50 text-black flex items-center justify-center transform rotate-45 absolute right-0 mr-3">
+                                  <svg class="inline h-5 w-5"
+                                        width="16"
+                                        height="16"
+                                        fill="currentColor"
+                                        viewBox="0 0 16 16">
+                                      <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z"></path>
+                                  </svg>
+                              </button>
+                              <div class="mt-8">
+                                <h2 class="h3 mb-3">Neues Scheckbuch</h2>
+                                <form action="/admin/user/new/scheckbuch"
+                                      method="post"
+                                      enctype="multipart/form-data"
+                                      class="grid gap-3">
+                                    {{ macros::input(label='Name', name='name', type="text", required=true) }}
+                                    {{ macros::input(label='Mailadresse', name='mail', type="email", required=true, placeholder='user@mail.at') }}
+                                    <input value="Neues Scheckbuch anlegen"
+                                          type="submit"
+                                          class="btn btn-primary" />
+                                </form>
+                              </div>
+                            </div>
+                      </dialog>
+
+                      <dialog id="add-schnupperkurs"
+                              class="max-w-screen-sm w-full dark:bg-primary-900 dark:text-white rounded-md"
+                              onclick="document.getElementById('add-schnupperkurs').close()">
+                        <div onclick="event.stopPropagation();" class="p-3">
+                            <button type="button"
+                                    onclick="document.getElementById('add-schnupperkurs').close()"
+                                    title="Schließen"
+                                    class="sidebar-close border-0 bg-primary-100 focus:bg-primary-50 text-black flex items-center justify-center transform rotate-45 absolute right-0 mr-3">
+                                <svg class="inline h-5 w-5"
+                                      width="16"
+                                      height="16"
+                                      fill="currentColor"
+                                      viewBox="0 0 16 16">
+                                    <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z"></path>
+                                </svg>
+                            </button>
+                            <div class="mt-8">
+                              <form action="/admin/user/new/schnupper"
+                          method="post"
+                          enctype="multipart/form-data"
+                          class="grid gap-3">
+                          <h2 class="h3 mb-3">Neuer Schnupperant</h2>
+
+                        <div>
+                            <label for="schnupper_type" class="text-sm text-gray-600 dark:text-gray-100">Typ</label>
+                            <select name="schnupper_type" id="schnupper_type" class="input rounded-md ">
+                                <option value="schnupperInterested">Interessiert am Schnupperkurs</option>
+                                <option value="schnupperant">Fixe Schnupperkurs-Anmeldung</option>
+                            </select>
+                        </div>
+                        {{ macros::input(label='Name', name='name', type="text", required=true) }}
+                        {{ macros::input(label='Mailadresse', name='mail', type="email", required=true, placeholder='user@mail.at') }}
+                        {{ macros::select(label="Finanzielles", data=financial, name='financial_id', display=['name'], default="Keine Ermäßigung") }}
+                        <input value="Hinzufügen" type="submit" class="btn btn-primary" />
+                    </form>
+                            </div>
+                          </div>
+                    </dialog>
+            </details>
        {% endif %}
        <!-- START filterBar -->
-        <div class="search-wrapper">
+        <div class="search-wrapper flex">
            <label for="name" class="sr-only">Suche</label>
            <input type="search"
                   name="name"
                   id="filter-js"
                   class="search-bar"
                   placeholder="Suchen nach (Name, [yes|no]-role:<name>, has-[no-]membership-pdf)" />
+            <div class="relative">
+                <button id="dropdownbtn"
+                        data-dropdown="dropdown"
+                        class="btn btn-dark ml-3"
+                        type="button">Sortieren</button>
+                <!-- Dropdown menu -->
+                <div id="dropdown"
+                     class="z-10 hidden bg-white divide-y divide-gray-100 text-secondary-900 rounded-lg shadow-sm w-44 absolute right-0">
+                    <ul class="py-2 text-sm" aria-labelledby="dropdownbtn">
+                        <li>
+                            <a href="./user"
+                               class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Zuletzt eingeloggt</a>
+                        </li>
+                        <li>
+                            <a href="?sort=name&asc"
+                               class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Name A-Z</a>
+                        </li>
+                        <li>
+                            <a href="?sort=name"
+                               class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Name Z-A</a>
+                        </li>
+                    </ul>
+                </div>
+            </div>
        </div>
        <!-- END filterBar -->
        <div id="filter-result-js" class="search-result"></div>
        {% for user in users %}
            <div data-filterable="true"
                 data-filter="{{ user.name }} {% for role in roles %} {% if role.name in user.roles %} yes-role:{{ role.name }} {% else %} no-role:{{ role.name }} {% endif %} role-{{ role }} {% endfor %} {% if user.membership_pdf %}has-membership-pdf{% else %}has-no-membership-pdf{% endif %}"
-                 class="border-t bg-white dark:bg-primary-900 py-3 px-4 relative">
-                <details class="block dark:text-white w-full">
-                    <summary>
-                        <span class="text-black dark:text-white cursor-pointer">
-                            <span class="font-bold">
-                                {{ user.name }}
-                                {% if not user.last_access and "admin" in loggedin_user.roles and user.mail %}
-                                    <form action="/admin/user"
-                                          method="post"
-                                          enctype="multipart/form-data"
-                                          class="inline">
-                                        &bullet; <a class="font-normal text-primary-600 dark:text-primary-200 hover:text-primary-900 dark:hover:text-primary-300 underline"
-    href="/admin/user/{{ user.id }}/send-welcome-mail"
-    onclick="return confirm('Willst du wirklich das Willkommensmail an {{ user.name }} ausschicken?');">Willkommensmail verschicken</a>
-                                    </form>
-                                {% endif %}
-                                {% if user.last_access %}&bullet; ⏳&nbsp;{{ user.last_access | date }}{% endif %}
-                            </span>
-                            <small class="block text-gray-600 dark:text-gray-100">
-                                {% for role in user.roles -%}
-                                    {{ role }}
-                                    {%- if not loop.last %},
-                                    {% endif -%}
-                                {% endfor %}
-                            </small>
-                        </span>
-                    </summary>
-                    <form action="/admin/user"
-                          method="post"
-                          enctype="multipart/form-data"
-                          class="w-full mt-2">
-                        {% if user.pw %}
-                            <a class="block my-1 font-normal text-[#f43f5e] dark:text-primary-200 hover:text-primary-900 dark:hover:text-primary-300 underline"
-                               href="/admin/user/{{ user.id }}/reset-pw"
-                               onclick="return confirm('Willst du wirklich das Passwort zurücksetzen?');">Passwort zurücksetzen</a>
-                        {% endif %}
-                        <div class="w-full grid gap-3 mt-3">
-                            <input type="hidden" name="id" value="{{ user.id }}" />
-                            <div class="grid sm:grid-cols-2 lg:grid-cols-4 gap-3">
-                                {% for role in roles %}
-                                    {{ macros::checkbox(label=role.name, name="roles[" ~ role.id ~ "]", id=loop.index , checked=role.name in user.roles, disabled=allowed_to_edit == false) }}
-                                {% endfor %}
-                                <hr class="sm:col-span-2 lg:col-span-4 my-3" />
-                                {% if user.membership_pdf %}
-                                    <a href="/admin/user/{{ user.id }}/membership"
-                                       class="text-black dark:text-white">Beitrittserklärung herunterladen</a>
-                                {% else %}
-                                    {{ macros::input(label='Beitrittserklärung', name='membership_pdf', id=loop.index, type="file", readonly=allowed_to_edit == false, accept='application/pdf') }}
-                                {% endif %}
-                                {{ macros::input(label='DOB', name='dob', id=loop.index, type="text", value=user.dob, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Weight (kg)', name='weight', id=loop.index, type="text", value=user.weight, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Sex', name='sex', id=loop.index, type="text", value=user.sex, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Mitglied seit', name='member_since_date', id=loop.index, type="text", value=user.member_since_date, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Geburtsdatum', name='birthdate', id=loop.index, type="text", value=user.birthdate, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Mail', name='mail', id=loop.index, type="text", value=user.mail, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Nickname', name='nickname', id=loop.index, type="text", value=user.nickname, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Notizen', name='notes', id=loop.index, type="text", value=user.notes, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Telefon', name='phone', id=loop.index, type="text", value=user.phone, readonly=allowed_to_edit == false) }}
-                                {{ macros::input(label='Adresse', name='address', id=loop.index, type="text", value=user.address, readonly=allowed_to_edit == false) }}
-                                {% if allowed_to_edit %}
-                                    {{ macros::select(label="Familie", data=families, name='family_id', selected_id=user.family_id, display=['names'], default="Keine Familie", new_last_entry='Neue Familie anlegen') }}
-                                {% endif %}
-                            </div>
-                        </div>
-                        {% if allowed_to_edit %}
-                            <div class="mt-3 text-right">
-                                <a href="/admin/user/{{ user.id }}/delete"
-                                   class="w-28 btn btn-alert"
-                                   onclick="return confirm('Wirklich löschen?');">
-                                    {% include "includes/delete-icon" %}
-                                    Löschen
-                                </a>
-                                <input value="Ändern" type="submit" class="w-28 btn btn-primary ml-1" />
-                            </div>
-                        {% endif %}
-                    </form>
-                </details>
+                 class="border-t bg-white dark:bg-primary-900 py-3 px-4 relative flex justify-between items-center">
+                <span class="text-black dark:text-white">
+                    <span class="font-bold">
+                        {{ user.name }}
+                        {% if user.last_access %}&bullet; ⏳&nbsp;{{ user.last_access | date }}{% endif %}
+                    </span>
+                    <small class="block text-gray-600 dark:text-gray-100">
+                        {% for role in user.roles -%}
+                            {{ role }}
+                            {%- if not loop.last %},
+                            {% endif -%}
+                        {% endfor %}
+                    </small>
+                </span>
+                <a href="/admin/user/{{ user.id }}" class="btn btn-dark ml-3">{% include "includes/pencil" %}</a>
            </div>
        {% endfor %}
    </div>
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
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