don't clutter acitvities toooooo much

src/model/user/mod.rs

@@ -577,10 +577,6 @@ ASKÖ Ruderverein Donau Linz", self.name),
         .execute(db)
         .await
         .unwrap(); //Okay, because we can only create a User of a valid id
-        ActivityBuilder::new(&format!("User {self} hat sich eingeloggt."))
-            .relevant_for_user(self)
-            .save(db)
-            .await;
     }
 
     pub async fn delete(&self, db: &SqlitePool, deleted_by: &ManageUserUser) {

src/tera/auth.rs

@@ -1,5 +1,4 @@
 use rocket::{
-    FromForm, Request, Route, State,
     form::Form,
     get,
     http::{Cookie, CookieJar},
@@ -9,11 +8,13 @@ use rocket::{
     response::{Flash, Redirect},
     routes,
     time::{Duration, OffsetDateTime},
+    FromForm, Request, Route, State,
 };
-use rocket_dyn_templates::{Template, context, tera};
+use rocket_dyn_templates::{context, tera, Template};
 use sqlx::SqlitePool;
 
 use crate::model::{
+    activity::ActivityBuilder,
     log::Log,
     user::{LoginError, User},
 };
@@ -82,13 +83,12 @@ async fn login(
 
     cookies.add_private(Cookie::new("loggedin_user", format!("{}", user.id)));
 
-    Log::create(
+    ActivityBuilder::new(&format!(
-        db,
+        "{user} hat sich eingeloggt (User-Agent: {})",
-        format!(
+        agent.0
-            "Succ login of {} with this useragent: {}",
+    ))
-            login.name, agent.0
+    .relevant_for_user(&user)
-        ),
+    .save(db)
-    )
     .await;
 
     // Check for redirect_url cookie and redirect accordingly