add scheckbook functionality, Fixes #184 (#235)

Reviewed-on: #235

src/tera/admin/user.rs

@@ -2,20 +2,38 @@ use std::collections::HashMap;
 
 use crate::model::{
     family::Family,
+    logbook::Logbook,
     role::Role,
     user::{AdminUser, User, UserWithRoles, VorstandUser},
 };
 use futures::future::join_all;
 use rocket::{
     form::Form,
-    get, post,
-    request::FlashMessage,
+    get,
+    http::Status,
+    post,
+    request::{FlashMessage, FromRequest, Outcome},
     response::{Flash, Redirect},
-    routes, FromForm, Route, State,
+    routes, FromForm, Request, Route, State,
 };
 use rocket_dyn_templates::{tera::Context, Template};
 use sqlx::SqlitePool;
 
+// Custom request guard to extract the Referer header
+struct Referer(String);
+
+#[rocket::async_trait]
+impl<'r> FromRequest<'r> for Referer {
+    type Error = ();
+
+    async fn from_request(request: &'r Request<'_>) -> Outcome<Self, Self::Error> {
+        match request.headers().get_one("Referer") {
+            Some(referer) => Outcome::Success(Referer(referer.to_string())),
+            None => Outcome::Error((Status::BadRequest, ())),
+        }
+    }
+}
+
 #[get("/user")]
 async fn index(
     db: &State<SqlitePool>,
@@ -111,11 +129,43 @@ async fn fees(
     Template::render("admin/user/fees", context.into_json())
 }
 
+#[get("/user/scheckbuch")]
+async fn scheckbuch(
+    db: &State<SqlitePool>,
+    user: VorstandUser,
+    flash: Option<FlashMessage<'_>>,
+) -> Template {
+    let mut context = Context::new();
+
+    let scheckbooks = Role::find_by_name(db, "scheckbuch").await.unwrap();
+    let scheckbooks = User::all_with_role(db, &scheckbooks).await;
+    let mut scheckbooks_with_roles = Vec::new();
+    for s in scheckbooks {
+        scheckbooks_with_roles.push((
+            Logbook::completed_with_user(db, &s).await,
+            UserWithRoles::from_user(s, db).await,
+        ))
+    }
+
+    context.insert("scheckbooks", &scheckbooks_with_roles);
+
+    if let Some(msg) = flash {
+        context.insert("flash", &msg.into_inner());
+    }
+    context.insert(
+        "loggedin_user",
+        &UserWithRoles::from_user(user.into(), db).await,
+    );
+
+    Template::render("admin/user/scheckbuch", context.into_json())
+}
+
 #[get("/user/fees/paid?<user_ids>")]
 async fn fees_paid(
     db: &State<SqlitePool>,
     _admin: AdminUser,
     user_ids: Vec<i32>,
+    referer: Referer,
 ) -> Flash<Redirect> {
     let mut res = String::new();
     for user_id in user_ids {
@@ -133,7 +183,7 @@ async fn fees_paid(
     res.truncate(res.len() - 3); // remove ' + ' from the end
 
     Flash::success(
-        Redirect::to("/admin/user/fees"),
+        Redirect::to(referer.0),
         format!("Zahlungsstatus von {} erfolgreich geändert", res),
     )
 }
@@ -234,6 +284,7 @@ pub fn routes() -> Vec<Route> {
         create,
         delete,
         fees,
-        fees_paid
+        fees_paid,
+        scheckbuch
     ]
 }

src/tera/planned.rs

@@ -10,6 +10,7 @@ use tera::Context;
 
 use crate::model::{
     log::Log,
+    logbook::Logbook,
     tripdetails::TripDetails,
     triptype::TripType,
     user::{AllowedForPlannedTripsUser, User, UserWithRoles},
@@ -31,6 +32,11 @@ async fn index(
         context.insert("trip_types", &triptypes);
     }
 
+    if user.has_role(db, "scheckbuch").await {
+        let last_trips = Logbook::completed_with_user(db, &user).await;
+        context.insert("last_trips", &last_trips);
+    }
+
     let days = user.get_days(db).await;
 
     if let Some(msg) = flash {