chore(deps): upgrade Angular 19 → 20

- ng update @angular/core@20 @angular/cli@20 @angular/material@20 @angular-eslint@20 @angular/google-maps@20
- Remove ng-chartist (abandoned, incompatible with Angular 20): replace <x-chartist> with <app-bars-chart> in dropzones-bar and jumps-by-month
- Migrate all constructor injection to inject() function (ng generate @angular/core:inject, 67 files)
- TypeScript 5.5 → 5.9.3
- DOCUMENT import moved from @angular/common to @angular/core (automatic migration)
- tsconfig moduleResolution updated to "bundler"

src/app/core/services/user.service.ts

@@ -1,5 +1,5 @@
-import { Injectable, OnDestroy } from '@angular/core';
-import { HttpClient } from "@angular/common/http";
+import { Injectable, OnDestroy, inject } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
 import { Observable, BehaviorSubject, ReplaySubject, Subscription } from 'rxjs';
 import { distinctUntilChanged, take, tap } from 'rxjs/operators';
 
@@ -8,6 +8,9 @@ import { JwtService } from '@services';
 
 @Injectable({ providedIn: 'root' })
 export class UserService implements OnDestroy {
+    private readonly http = inject(HttpClient);
+    private readonly jwtService = inject(JwtService);
+
     private _subcriptions: Array<Subscription> = new Array<Subscription>();
     private _user: Subscription = new Subscription();
     private currentUserSubject = new BehaviorSubject<User>({} as User);
@@ -16,12 +19,7 @@ export class UserService implements OnDestroy {
     private isAuthenticatedSubject = new ReplaySubject<boolean>(1);
     public isAuthenticated = this.isAuthenticatedSubject.asObservable();
 
-
     private _apiDomain = '/cms';
-    constructor(
-        private readonly http: HttpClient,
-        private readonly jwtService: JwtService
-    ) { }
 
     ngOnDestroy() {
         this._subcriptions.forEach((subscription: Subscription) => subscription.unsubscribe());
@@ -32,10 +30,12 @@ export class UserService implements OnDestroy {
     populate() {
         // If JWT detected, attempt to get & store user's info
         if (this.jwtService.getToken()) {
-            const user$: Observable<{ user: User }> = this.http.get<{ user: User }>(`${this._apiDomain}/user`).pipe(take(1));
+            const user$: Observable<{ user: User }> = this.http
+                .get<{ user: User }>(`${this._apiDomain}/user`)
+                .pipe(take(1));
             this._user = user$.subscribe({
                 next: (data) => this.setAuth(data.user),
-                error: () => this.purgeAuth()
+                error: () => this.purgeAuth(),
             });
             this._subcriptions.push(this._user);
         } else {
@@ -62,9 +62,11 @@ export class UserService implements OnDestroy {
         this.isAuthenticatedSubject.next(false);
     }
 
-    attemptAuth(type: string, credentials?: { email: string; password: string; }): Observable<{ user: User }> {
-        const route = (type === 'login') ? '/login' : '';
-        const user$: Observable<{ user: User }> = this.http.post<{ user: User }>(`${this._apiDomain}/user${route}`, { user: credentials });
+    attemptAuth(type: string, credentials?: { email: string; password: string }): Observable<{ user: User }> {
+        const route = type === 'login' ? '/login' : '';
+        const user$: Observable<{ user: User }> = this.http.post<{ user: User }>(`${this._apiDomain}/user${route}`, {
+            user: credentials,
+        });
         /*return user$.pipe(map(
             (data: any) => {
                 this.setAuth(data.user);
@@ -79,7 +81,7 @@ export class UserService implements OnDestroy {
     }
 
     canAdministrate(): boolean {
-        return (this.currentUserSubject.value.role == 'Admin') ? true : false;
+        return this.currentUserSubject.value.role == 'Admin' ? true : false;
     }
 
     // Update the user on the server (email, pass, etc)
@@ -90,5 +92,4 @@ export class UserService implements OnDestroy {
             }),
         );
     }
-
 }