Merge branch 'main' into feature/authentik

frontend/src/app/service/user.service.ts

@@ -1,6 +1,6 @@
 import { inject, Injectable } from '@angular/core';
 import { HttpClient } from '@angular/common/http';
-import { catchError, EMPTY, Observable } from 'rxjs';
+import { BehaviorSubject, catchError, EMPTY, Observable, tap } from 'rxjs';
 import { User } from '../model/User';
 
 @Injectable({
@@ -8,16 +8,37 @@ import { User } from '../model/User';
 })
 export class UserService {
   private http: HttpClient = inject(HttpClient);
+  private currentUserSubject = new BehaviorSubject<User | null>(null);
+  public currentUser$ = this.currentUserSubject.asObservable();
+
+  constructor() {
+    // Initialize with current user data
+    this.getCurrentUser().subscribe();
+  }
+
+  public getUser(id: string): Observable<User | null> {
+    return this.http.get<User | null>(`/backend/user/${id}`).pipe(
+      catchError(() => EMPTY),
+      tap((user) => this.currentUserSubject.next(user))
+    );
+  }
 
   public getCurrentUser(): Observable<User | null> {
-    return this.http.get<User | null>('/backend/user').pipe(catchError(() => EMPTY));
+    return this.http.get<User | null>('/backend/user').pipe(
+      catchError(() => EMPTY),
+      tap((user) => this.currentUserSubject.next(user))
+    );
+  }
+
+  public refreshCurrentUser(): void {
+    this.getCurrentUser().subscribe();
   }
 
   public createUser(id: string, username: string): Observable<User> {
     return this.http.post<User>('/backend/user', {
       authentikId: id,
       username: username,
-    });
+    }).pipe(tap((user) => this.currentUserSubject.next(user)));
   }
 
   public getOrCreateUser(profile: any): Observable<User> {
@@ -26,12 +47,12 @@ export class UserService {
     // Check different possible locations for the ID and username
     const id = profile.info?.sub || profile['sub'];
     const username = profile.info?.preferred_username || profile['preferred_username'] || profile['email'] || profile['name'];
-    
+
     if (!id || !username) {
       console.error('Could not extract user ID or username from profile', profile);
       throw new Error('Invalid user profile data');
     }
-    
+
     console.log(`Creating user with id: ${id}, username: ${username}`);
     return this.createUser(id, username);
   }