update routing client

client/src/app/app-routing.module.ts

@@ -1,11 +1,62 @@
-import { NgModule } from '@angular/core';
-import { RouterModule, Routes } from '@angular/router';
+import { NgModule, inject } from '@angular/core';
+import { CanActivateFn, Router, RouterModule, Routes } from '@angular/router';
+import { UserService } from './core/services/user.service';
+import { map } from 'rxjs';
+
+const authGuard: CanActivateFn = () => {
+  const userService: UserService = inject(UserService);
+  const router: Router = inject(Router);
+  return userService.isAuthenticated.pipe(
+    map((isAuth) => isAuth || router.parseUrl('/login'))
+  );
+};
+
+const loginGuard: CanActivateFn = () => {
+  const userService: UserService = inject(UserService);
+  const router: Router = inject(Router);
+
+  return userService.isAuthenticated.pipe(
+    map((isAuth) => {
+      if (!isAuth) {
+        return true;
+      }
+      return router.parseUrl('/dashboard');
+    })
+  );
+};
 
 const routes: Routes = [
+  {
+    path: 'login',
+    loadComponent: () =>
+      import('./core/auth/auth.component').then((m) => m.AuthComponent),
+    canActivate: [loginGuard],
+  },
+  {
+    path: 'register',
+    loadComponent: () =>
+      import('./core/auth/auth.component').then((m) => m.AuthComponent),
+    canActivate: [loginGuard],
+  },
   {
     path: '',
     loadComponent: () =>
-      import('./features/home/home.component').then((m) => m.HomeComponent),
+      import('./core/layout/layout.component').then((m) => m.LayoutComponent),
+    children: [
+      {
+        path: '',
+        pathMatch: 'full',
+        redirectTo: 'dashboard',
+      },
+      {
+        path: 'dashboard',
+        loadComponent: () =>
+          import('./features/dashboard/dashboard.component').then(
+            (m) => m.DashboardComponent
+          ),
+        canActivate: [authGuard],
+      },
+    ],
   },
 ];
 

client/src/app/app.component.html

@@ -1,5 +1 @@
-<app-layout-header></app-layout-header>
-
 <router-outlet></router-outlet>
-
-<app-layout-footer></app-layout-footer>

client/src/app/app.module.ts

@@ -2,16 +2,15 @@ import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 
 import { AppRoutingModule } from './app-routing.module';
-import { AppComponent } from './app.component';
 import {
   GoogleLoginProvider,
-  GoogleSigninButtonModule,
   SocialAuthServiceConfig,
   SocialLoginModule,
 } from '@abacritt/angularx-social-login';
-import { CoreModule } from './core/core.module';
 import { FooterComponent } from './core/layout/footer.component';
 import { HeaderComponent } from './core/layout/header.component';
+import { HttpClientModule } from '@angular/common/http';
+import { AppComponent } from './app.component';
 
 @NgModule({
   declarations: [AppComponent],
@@ -21,6 +20,7 @@ import { HeaderComponent } from './core/layout/header.component';
     HeaderComponent,
     AppRoutingModule,
     SocialLoginModule,
+    HttpClientModule,
   ],
   providers: [
     {

client/src/app/core/auth/auth.component.html

@@ -0,0 +1,84 @@
+<main class="flex flex-col justify-around">
+  <div class="flex min-h-full flex-col justify-center px-6 py-12 lg:px-8">
+    <div class="sm:mx-auto sm:w-full sm:max-w-sm">
+      <img
+        class="mx-auto h-10 w-auto"
+        src="https://tailwindui.com/img/logos/mark.svg?color=indigo&shade=600"
+        alt="Your Company"
+      />
+      <h2
+        class="mt-10 text-center text-2xl font-bold leading-9 tracking-tight text-gray-900"
+      >
+        Sign in to your account
+      </h2>
+      <div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm flex justify-center">
+        <asl-google-signin-button
+          type="standard"
+          shape="pill"
+          text="signin_with"
+          size="large"
+          logo_alignment="center"
+          theme="outline"
+          width="300"
+        ></asl-google-signin-button>
+      </div>
+    </div>
+    <div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
+      <form class="space-y-6" action="#" method="POST">
+        <div>
+          <label
+            for="email"
+            class="block text-sm font-medium leading-6 text-gray-900"
+            >Email address</label
+          >
+          <div class="mt-2">
+            <input
+              id="email"
+              name="email"
+              type="email"
+              autocomplete="email"
+              required
+              class="px-3 block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
+            />
+          </div>
+        </div>
+
+        <div>
+          <div class="flex items-center justify-between">
+            <label
+              for="password"
+              class="block text-sm font-medium leading-6 text-gray-900"
+              >Password</label
+            >
+            <div class="text-sm">
+              <a
+                href="#"
+                class="font-semibold text-indigo-600 hover:text-indigo-500"
+                >Forgot password?</a
+              >
+            </div>
+          </div>
+          <div class="mt-2">
+            <input
+              id="password"
+              name="password"
+              type="password"
+              autocomplete="current-password"
+              required
+              class="px-3 block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
+            />
+          </div>
+        </div>
+
+        <div>
+          <button
+            type="submit"
+            class="flex w-full justify-center rounded-md bg-indigo-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
+          >
+            Sign in
+          </button>
+        </div>
+      </form>
+    </div>
+  </div>
+</main>

client/src/app/core/auth/auth.component.ts

@@ -1,7 +1,15 @@
 import { NgIf } from '@angular/common';
-import { Component, OnInit } from '@angular/core';
-import { Form, FormControl, FormGroup } from '@angular/forms';
-import { RouterLink } from '@angular/router';
+import { Component, OnDestroy, OnInit } from '@angular/core';
+import { FormControl, FormGroup, Validators } from '@angular/forms';
+import { ActivatedRoute, Router, RouterLink } from '@angular/router';
+import { Subject, takeUntil } from 'rxjs';
+import { Errors } from '../models/errors.model';
+import { UserService } from '../services/user.service';
+import {
+  GoogleSigninButtonModule,
+  SocialAuthService,
+} from '@abacritt/angularx-social-login';
+import { User } from '../models/user.model';
 
 interface AuthForm {
   email: FormControl<string>;
@@ -12,30 +20,95 @@ interface AuthForm {
 @Component({
   selector: 'app-auth-page',
   templateUrl: './auth.component.html',
-  imports: [RouterLink, NgIf],
+  imports: [RouterLink, NgIf, GoogleSigninButtonModule],
   standalone: true,
 })
-export class AuthComponent implements OnInit {
+export class AuthComponent implements OnInit, OnDestroy {
   authType = '';
   title = '';
+  errors: Errors = { errors: {} };
   isSubmitting = false;
   authForm: FormGroup<AuthForm>;
+  destroy$ = new Subject<void>();
 
   constructor(
     private readonly route: ActivatedRoute,
     private readonly router: Router,
-    private readonly userService: UserService
+    private readonly userService: UserService,
+    private readonly authService: SocialAuthService
   ) {
-    // use FormBuilder to create a form group
     this.authForm = new FormGroup<AuthForm>({
       email: new FormControl('', {
-        validators: [Validators.required],
+        validators: [Validators.required, Validators.email],
         nonNullable: true,
       }),
       password: new FormControl('', {
-        validators: [Validators.required],
+        validators: [Validators.required, Validators.minLength(8)],
         nonNullable: true,
       }),
     });
   }
+
+  ngOnInit(): void {
+    this.authType = this.route.snapshot.url.at(-1)!.path;
+    this.title = this.authType === 'login' ? 'Sign in' : 'Sign up';
+    if (this.authType === 'resigter') {
+      this.authForm.addControl(
+        'username',
+        new FormControl('', {
+          validators: [Validators.required],
+          nonNullable: true,
+        })
+      );
+    }
+
+    // google login
+    this.authService.authState.subscribe((user) => {
+      this.userService.setAuth({
+        username: user.name,
+        email: user.email,
+        token: user.idToken,
+        image: user.photoUrl,
+        bio: '',
+      } satisfies User);
+
+      void this.router.navigate(['/dashboard']);
+    });
+  }
+
+  ngOnDestroy(): void {
+    this.destroy$.next();
+    this.destroy$.complete();
+  }
+
+  summitForm(): void {
+    this.isSubmitting = true;
+    this.errors = { errors: {} };
+
+    let observable;
+    if (this.authType === 'login') {
+      observable = this.userService.login(
+        this.authForm.value as {
+          email: string;
+          password: string;
+        }
+      );
+    } else {
+      observable = this.userService.register(
+        this.authForm.value as {
+          email: string;
+          password: string;
+          username: string;
+        }
+      );
+    }
+
+    observable.pipe(takeUntil(this.destroy$)).subscribe({
+      next: () => void this.router.navigate(['/login']),
+      error: (err: Errors) => {
+        this.errors = err;
+        this.isSubmitting = false;
+      },
+    });
+  }
 }

client/src/app/core/layout/header.component.ts

@@ -1,8 +1,12 @@
+import { NgIf } from '@angular/common';
 import { Component } from '@angular/core';
 
 @Component({
   selector: 'app-layout-header',
   templateUrl: './header.component.html',
+  imports: [NgIf],
   standalone: true,
 })
-export class HeaderComponent {}
+export class HeaderComponent {
+  constructor() {}
+}

client/src/app/core/layout/layout.component.html

@@ -0,0 +1,5 @@
+<app-layout-header></app-layout-header>
+
+<router-outlet></router-outlet>
+
+<app-layout-footer></app-layout-footer>

client/src/app/core/layout/layout.component.ts

@@ -0,0 +1,12 @@
+import { Component } from '@angular/core';
+import { HeaderComponent } from './header.component';
+import { FooterComponent } from './footer.component';
+import { RouterModule } from '@angular/router';
+
+@Component({
+  selector: 'app-layout',
+  templateUrl: './layout.component.html',
+  standalone: true,
+  imports: [HeaderComponent, FooterComponent, RouterModule],
+})
+export class LayoutComponent {}

client/src/app/core/models/errors.model.ts

@@ -0,0 +1,3 @@
+export interface Errors {
+  errors: { [key: string]: string };
+}

client/src/app/core/models/user.model.ts

@@ -0,0 +1,7 @@
+export interface User {
+  email: string;
+  token: string;
+  username: string;
+  bio: string;
+  image: string;
+}

client/src/app/core/services/jwt.service.ts

@@ -0,0 +1,16 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({ providedIn: 'root' })
+export class JwtService {
+  getToken(): string | null {
+    return window.localStorage['jwtToken'];
+  }
+
+  saveToken(token: string): void {
+    window.localStorage['jwtToken'] = token;
+  }
+
+  destroyToken(): void {
+    window.localStorage.removeItem('jwtToken');
+  }
+}

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

@@ -0,0 +1,81 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import {
+  BehaviorSubject,
+  Observable,
+  distinctUntilChanged,
+  map,
+  tap,
+} from 'rxjs';
+import { User } from '../models/user.model';
+import { Router } from '@angular/router';
+import { JwtService } from './jwt.service';
+
+@Injectable({ providedIn: 'root' })
+export class UserService {
+  private currnetUserSubject = new BehaviorSubject<User | null>(null);
+  public currentUser = this.currnetUserSubject
+    .asObservable()
+    .pipe(distinctUntilChanged());
+
+  public isAuthenticated = this.currentUser.pipe(
+    map((user) => {
+      return user !== null;
+    })
+  );
+
+  constructor(
+    private readonly http: HttpClient,
+    private readonly router: Router,
+    private readonly jwtService: JwtService
+  ) {}
+
+  login(credentials: {
+    email: string;
+    password: string;
+  }): Observable<{ user: User }> {
+    return this.http
+      .post<{ user: User }>('/api/users/login', credentials)
+      .pipe(tap(({ user }) => this.setAuth(user)));
+  }
+
+  register(credentials: {
+    username: string;
+    email: string;
+    password: string;
+  }): Observable<{ user: User }> {
+    return this.http
+      .post<{ user: User }>('/api/users', { user: credentials })
+      .pipe(tap(({ user }) => this.setAuth(user)));
+  }
+
+  logout(): void {
+    this.purgeAuth();
+    void this.router.navigate(['/login']);
+  }
+
+  getCurrentUser(): Observable<{ user: User }> {
+    return this.http.get<{ user: User }>('/api/user').pipe(
+      tap({
+        next: ({ user }) => this.setAuth(user),
+        error: () => this.purgeAuth(),
+      })
+    );
+  }
+
+  update(user: Partial<User>): Observable<{ user: User }> {
+    return this.http
+      .put<{ user: User }>('/api/user', { user })
+      .pipe(tap(({ user }) => this.currnetUserSubject.next(user)));
+  }
+
+  setAuth(user: User): void {
+    this.jwtService.saveToken(user.token);
+    void this.currnetUserSubject.next(user);
+  }
+
+  purgeAuth(): void {
+    this.jwtService.destroyToken();
+    this.currnetUserSubject.next(null);
+  }
+}

client/src/app/features/dashboard/dashboard.component.html

@@ -0,0 +1,4 @@
+<p>dashboard works!</p>
+<button (click)="logout()" class="bg-blue-300 rounded-lg min-w-fit p-10">
+  Logout
+</button>

client/src/app/features/dashboard/dashboard.component.ts

@@ -0,0 +1,21 @@
+import { Component } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { UserService } from 'src/app/core/services/user.service';
+import { SocialAuthService } from '@abacritt/angularx-social-login';
+import { Router } from '@angular/router';
+
+@Component({
+  selector: 'app-dashboard',
+  standalone: true,
+  templateUrl: './dashboard.component.html',
+  styleUrls: ['./dashboard.component.css'],
+})
+export class DashboardComponent {
+  constructor(private _userService: UserService) {}
+
+  logout() {
+    console.log('logout');
+    this._userService.logout();
+    // this._authService.signOut();
+  }
+}

client/src/app/features/home/home.component.html

@@ -1,84 +0,0 @@
-<main class="flex flex-col justify-around">
-  <div class="flex min-h-full flex-col justify-center px-6 py-12 lg:px-8">
-    <div class="sm:mx-auto sm:w-full sm:max-w-sm">
-      <img
-        class="mx-auto h-10 w-auto"
-        src="https://tailwindui.com/img/logos/mark.svg?color=indigo&shade=600"
-        alt="Your Company"
-      />
-      <h2
-        class="mt-10 text-center text-2xl font-bold leading-9 tracking-tight text-gray-900"
-      >
-        Sign in to your account
-      </h2>
-      <div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
-        <asl-google-signin-button
-          type="standard"
-          shape="pill"
-          text="signin_with"
-          size="large"
-          logo_alignment="center"
-          theme="outline"
-          width="400"
-        ></asl-google-signin-button>
-      </div>
-    </div>
-    <div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
-      <form class="space-y-6" action="#" method="POST">
-        <div>
-          <label
-            for="email"
-            class="block text-sm font-medium leading-6 text-gray-900"
-            >Email address</label
-          >
-          <div class="mt-2">
-            <input
-              id="email"
-              name="email"
-              type="email"
-              autocomplete="email"
-              required
-              class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
-            />
-          </div>
-        </div>
-
-        <div>
-          <div class="flex items-center justify-between">
-            <label
-              for="password"
-              class="block text-sm font-medium leading-6 text-gray-900"
-              >Password</label
-            >
-            <div class="text-sm">
-              <a
-                href="#"
-                class="font-semibold text-indigo-600 hover:text-indigo-500"
-                >Forgot password?</a
-              >
-            </div>
-          </div>
-          <div class="mt-2">
-            <input
-              id="password"
-              name="password"
-              type="password"
-              autocomplete="current-password"
-              required
-              class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
-            />
-          </div>
-        </div>
-
-        <div>
-          <button
-            type="submit"
-            class="flex w-full justify-center rounded-md bg-indigo-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
-          >
-            Sign in
-          </button>
-        </div>
-      </form>
-    </div>
-  </div>
-</main>

client/src/app/features/home/home.component.spec.ts

@@ -1,21 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { HomeComponent } from './home.component';
-
-describe('HomeComponent', () => {
-  let component: HomeComponent;
-  let fixture: ComponentFixture<HomeComponent>;
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({
-      declarations: [HomeComponent]
-    });
-    fixture = TestBed.createComponent(HomeComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});

client/src/app/features/home/home.component.ts

@@ -1,23 +0,0 @@
-import {
-  GoogleSigninButtonModule,
-  SocialAuthService,
-} from '@abacritt/angularx-social-login';
-import { Component, OnInit } from '@angular/core';
-import { AppModule } from 'src/app/app.module';
-
-@Component({
-  selector: 'app-home',
-  templateUrl: './home.component.html',
-  styleUrls: ['./home.component.css'],
-  imports: [GoogleSigninButtonModule],
-  standalone: true,
-})
-export class HomeComponent implements OnInit {
-  constructor(private _authService: SocialAuthService) {}
-
-  ngOnInit(): void {
-    this._authService.authState.subscribe((user) => {
-      console.log(user);
-    });
-  }
-}