resolution merge

package.json

@@ -21,6 +21,7 @@
     "@angular/router": "~13.0.0",
     "bootstrap": "^5.1.3",
     "bootstrap-icons": "^1.7.2",
+    "jwt-decode": "^3.1.2",
     "rxjs": "~7.4.0",
     "tslib": "^2.3.0",
     "zone.js": "~0.11.4"

src/app/app-routing.module.ts

@@ -8,6 +8,7 @@ import { PageNotFoundComponent } from './pages/page-not-found/page-not-found.com
 import { FiltersPageComponent } from './pages/filters-page/filters-page.component';
 import { SigninComponent } from './pages/signin/signin.component';
 import { AdminPageComponent } from './pages/admin-page/admin-page.component';
+import { AuthGuard } from './services/auth.guard';
 
 const routes: Routes = [
     { path: '', redirectTo: 'home', pathMatch: 'full' },
@@ -16,7 +17,7 @@ const routes: Routes = [
     { path: 'favoris', component: FavorisUserComponent },
     { path: 'filtres', component: FiltersPageComponent },
     { path: 'Deconnexion', redirectTo: 'home'},
-    {path: 'restaurants',component: RestoPageComponent},
+    {path: 'restaurants', canActivate: [AuthGuard], component: RestoPageComponent},
     {path: 'page-not-found',component: PageNotFoundComponent},
     {path: 'signin', component: SigninComponent},
     {path: 'admin', component: AdminPageComponent},

src/app/app.module.ts

@@ -9,7 +9,7 @@ import { CardCategoryComponent } from './card-category/card-category.component';
 import { CardRestoComponent } from './card-resto/card-resto.component';
 import { FooterComponent } from './footer/footer.component';
 import { HomePageComponent } from './pages/home-page/home-page.component';
-import { HttpClientModule } from '@angular/common/http';
+import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
 import { ListCategoriesComponent } from './pages/list-categories/list-categories.component';
 import { SigninComponent } from './pages/signin/signin.component';
 import { RestoPageComponent } from './pages/resto-page/resto-page.component';
@@ -22,6 +22,7 @@ import { AdminPageComponent } from './pages/admin-page/admin-page.component';
 import { AddRestauComponent } from './admin-component/add-restau/add-restau.component';
 import { UpdateDelRestauComponent } from './admin-component/update-del-restau/update-del-restau.component';
 import { HeaderLogoComponent } from './header/components/header-logo/header-logo.component';
+import { AuthInterceptor } from './services/auth.interceptor';
 
 @NgModule({
   declarations: [
@@ -52,7 +53,9 @@ import { HeaderLogoComponent } from './header/components/header-logo/header-logo
     FormsModule,
     ReactiveFormsModule
   ],
-  providers: [],
+  providers: [
+    { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true }
+  ],
   bootstrap: [AppComponent]
 })
 export class AppModule { }

src/app/pages/favoris-user/favoris-user.component.ts

@@ -1,4 +1,6 @@
 import { Component, OnInit } from '@angular/core';
+import { ApiBackService } from 'src/app/services/api-back.service';
+import { TokenService } from 'src/app/services/token.service';
 
 @Component({
   selector: 'app-favoris-user',
@@ -7,9 +9,16 @@ import { Component, OnInit } from '@angular/core';
 })
 export class FavorisUserComponent implements OnInit {
 
-  constructor() { }
+  personneConnectee : any;
+
+  constructor(private apiBackService : ApiBackService,private tokenService : TokenService) { }
 
   ngOnInit(): void {
+
+    this.personneConnectee = this.apiBackService.getPersonneById(this.tokenService.getCurrentUserId());
+    console.log(this.personneConnectee);
+    
+
   }
 
 }

src/app/pages/signin/signin.component.ts

@@ -1,4 +1,5 @@
 import { Component, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
 import { AuthService } from '../../services/auth.service';
 
 @Component({
@@ -8,7 +9,8 @@ import { AuthService } from '../../services/auth.service';
 })
 export class SigninComponent implements OnInit {
   public errorForm: boolean;
-  constructor(private authService: AuthService) {
+
+  constructor(private authService: AuthService , private router: Router) {
     this.errorForm = false;
    }
 
@@ -21,7 +23,9 @@ export class SigninComponent implements OnInit {
     const password = submittedForm.form.value['password'];
     if(email !== '' && password !== '') {
       this.authService.signin(email, password).subscribe(
-        resp => console.log('Component Page Signin: ', resp)
+        resp => {console.log('Component Page Signin ', resp)
+        this.router.navigate(['home'])
+      }
       )
     } else {
       // afficher une erreur à l'utilisateur

src/app/services/api-back.service.ts

@@ -8,14 +8,14 @@ import { Restaurant } from '../pages/models/restaurant';
   providedIn: 'root'
 })
 export class ApiBackService {
-  
-  public restoByCat : Observable<any[]> = of([]);
-  restoLiked$ = new Subject<any>();
-  public restoFilter : any[];
-  public routeParam ?: string;
-  @Input() restaurant : any;
 
-  constructor(private httpClient: HttpClient) { 
+  public restoByCat: Observable<any[]> = of([]);
+  restoLiked$ = new Subject<any>();
+  public restoFilter: any[];
+  public routeParam?: string;
+  @Input() restaurant: any;
+
+  constructor(private httpClient: HttpClient) {
     this.restoFilter = [];
     this.routeParam = "";
   }
@@ -24,49 +24,53 @@ export class ApiBackService {
     return this.httpClient.get<any[]>(`${environment.apiUrl}/restaurants`);
   }
 
-  getRestaurantsByCateg(id : number, routeParam ?: string ): void {
+  getRestaurantsByCateg(id: number, routeParam?: string): void {
     this.restoByCat = this.httpClient.get<any[]>(`${environment.apiUrl}/restaurantbytype/${id}`);
     this.routeParam = routeParam;
   }
 
-  getCategories(): Observable<any[]>{
+  getCategories(): Observable<any[]> {
     return this.httpClient.get<any[]>(`${environment.apiUrl}/types`);
   }
 
-  setListRestau(listRestau : any[], routeParam ?: string ) : void{
+  setListRestau(listRestau: any[], routeParam?: string): void {
 
-    this.restoFilter =  listRestau;
+    this.restoFilter = listRestau;
     this.routeParam = routeParam;
-    
-    }
 
-    setDistance(lat1 : number , lon1 : number, lat2 : number, lon2 : number){
+  }
 
-        let R = 6371; // Radius of the earth in km
-        let dLat = this.deg2rad(lat2-lat1);  // deg2rad below
-        let dLon = this.deg2rad(lon2-lon1); 
-        let a = 
-          Math.sin(dLat/2) * Math.sin(dLat/2) +
-          Math.cos(this.deg2rad(lat1)) * Math.cos(this.deg2rad(lat2)) * 
-          Math.sin(dLon/2) * Math.sin(dLon/2)
-          ; 
-        let c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); 
-        let d = R * c * 1000; // Distance in meters
-        return d;
-    }
-      
-      deg2rad(deg : number) {
-        return deg * (Math.PI/180)
-      }
-    
-  addRestaurant( newRestau : Restaurant) : Observable<any>{
+  setDistance(lat1: number, lon1: number, lat2: number, lon2: number) {
+
+    let R = 6371; // Radius of the earth in km
+    let dLat = this.deg2rad(lat2 - lat1);  // deg2rad below
+    let dLon = this.deg2rad(lon2 - lon1);
+    let a =
+      Math.sin(dLat / 2) * Math.sin(dLat / 2) +
+      Math.cos(this.deg2rad(lat1)) * Math.cos(this.deg2rad(lat2)) *
+      Math.sin(dLon / 2) * Math.sin(dLon / 2)
+      ;
+    let c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
+    let d = R * c * 1000; // Distance in meters
+    return d;
+  }
+
+  deg2rad(deg: number) {
+    return deg * (Math.PI / 180)
+  }
+
+  addRestaurant(newRestau: Restaurant): Observable<any> {
     return this.httpClient.post<any[]>(`${environment.apiUrl}/add-restaurant`, newRestau);
-    
+
   }
 
-  deleteRestau( idRestau : number | undefined) : Observable<any>{
-      
+  deleteRestau(idRestau: number | undefined): Observable<any> {
+
     return this.httpClient.delete<Restaurant>(`${environment.apiUrl}/delete-restaurant/${idRestau}`);
+
   }
 
-}
+  getPersonneById(id: number | null) {
+    return this.httpClient.get<any[]>(`${environment.apiUrl}/user/${id}`);
+  }
+}

src/app/services/auth.guard.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { AuthGuard } from './auth.guard';
+
+describe('AuthGuard', () => {
+  let guard: AuthGuard;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    guard = TestBed.inject(AuthGuard);
+  });
+
+  it('should be created', () => {
+    expect(guard).toBeTruthy();
+  });
+});

src/app/services/auth.guard.ts

@@ -0,0 +1,46 @@
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot, UrlTree } from '@angular/router';
+import { Observable } from 'rxjs';
+import { environment } from 'src/environments/environment';
+import jwt_decode from 'jwt-decode';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AuthGuard implements CanActivate {
+  private tokenKey: string;
+  constructor(private router: Router){
+    this.tokenKey = environment.tokenKey;
+  }
+
+  canActivate(
+    route: ActivatedRouteSnapshot,
+    state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
+      
+      const token = localStorage.getItem(this.tokenKey);
+      
+      if(token) {
+        const decodedToken = jwt_decode<any>(token);
+        
+        console.log('decodedToken : ', decodedToken);
+        
+        if(decodedToken.exp) {
+          console.log('Date d\'exp decodedToken : ', decodedToken.exp);
+          const dateExp = new Date(decodedToken.exp * 1000);
+          if(new Date() >= dateExp) {
+            // le token a expiré, je n'autorise pas l'accès
+            this.router.navigate(['signin']);
+            return false;
+          }
+        }
+        
+        console.log("C'est ok ! ")
+        return true;
+      } else {
+        console.log("You shall not pass !!!!")
+        this.router.navigate(['signin']); // redirection de notre utilisateur vers une url de notre application (dans notre code TS)
+        return false;
+      }
+  }
+  
+}

src/app/services/auth.interceptor.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { AuthInterceptor } from './auth.interceptor';
+
+describe('AuthInterceptor', () => {
+  beforeEach(() => TestBed.configureTestingModule({
+    providers: [
+      AuthInterceptor
+      ]
+  }));
+
+  it('should be created', () => {
+    const interceptor: AuthInterceptor = TestBed.inject(AuthInterceptor);
+    expect(interceptor).toBeTruthy();
+  });
+});

src/app/services/auth.interceptor.ts

@@ -0,0 +1,31 @@
+import { Injectable } from '@angular/core';
+import {
+  HttpRequest,
+  HttpHandler,
+  HttpEvent,
+  HttpInterceptor
+} from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { TokenService } from './token.service';
+
+@Injectable()
+export class AuthInterceptor implements HttpInterceptor {
+
+  constructor(private tokenService: TokenService) {}
+
+  intercept(request: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {
+    console.log('Coucou je suis le videur ! ');
+    const token = this.tokenService.getToken();
+    if(token) {
+
+      const authReq = request.clone(
+        {
+          headers : request.headers.set('Authorization', `Bearer ${token}`)
+        }
+        )
+        return next.handle(authReq);
+    } else {
+      return next.handle(request);
+    }
+  }
+}

src/app/services/auth.service.ts

@@ -18,18 +18,18 @@ export class AuthService {
     this.tokenKey = environment.tokenKey;
    }
 
-   signup(newUser: User): Observable<any> {
-    //  const body = {
-    //     firstName: firstName,
-    //     lastName: lastName,
-    //     email: email,
-    //     password: password
-    //  };
+  //  signup(): Observable<any> {
+  //   //  const body = {
+  //   //     firstName: firstName,
+  //   //     lastName: lastName,
+  //   //     email: email,
+  //   //     password: password
+  //   //  };
 
-     console.log("Mon nouvel utilisateur : ", newUser);
+  //    console.log("Mon nouvel utilisateur : ", newUser);
 
-     return this.http.post(`${this.apiUrl}/register`, newUser);
-   }
+  //    return this.http.post(`${this.apiUrl}/register`, newUser);
+  //  }
 
    signin(email: string, password: string): Observable<any> {
      const body = {
@@ -41,27 +41,29 @@ export class AuthService {
 
      // Modifier cette partie ci-dessous :
      // - pour pouvoir stocker dans le localstorage notre accesstoken
-     // - Sous la clé "TOKEN-LBP"
+     // - Sous la clé "TOKEN-SIMPLEAT"
 
-     return this.http.post(`${this.apiUrl}/login`, body).pipe(
+     return this.http.post(`${this.apiUrl}/signin`, body).pipe(
        map((x: any) => {
-         console.log('Service : ', x.accessToken);
+        console.log(x);
+        
+         console.log('Service : ', x.token);
          // Modification à faire ici
-         localStorage.setItem(this.tokenKey, x.accessToken);
+         localStorage.setItem(this.tokenKey, x.token);
          return x; // permet de renvoyer la réponse à l'initiateur (page Signin) après le traitement du map
         })
      );
    }
 
-   forgotPassword(email: string, password: string): Observable<any> {
-     const body = {
-       email: email,
-       password: password
-     };
+  //  forgotPassword(email: string, password: string): Observable<any> {
+  //    const body = {
+  //      email: email,
+  //      password: password
+  //    };
 
-     console.log("Mon body : ", body);
+  //    console.log("Mon body : ", body);
 
-     return this.http.post(`${this.apiUrl}/forgot-psw`, body);
-   }
+  //    return this.http.post(`${this.apiUrl}/forgot-psw`, body);
+  //  }
 
 }

src/app/services/token.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { TokenService } from './token.service';
+
+describe('TokenService', () => {
+  let service: TokenService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(TokenService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/services/token.service.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@angular/core';
+import { environment } from 'src/environments/environment';
+import jwt_decode from 'jwt-decode';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class TokenService {
+  tokenKey = environment.tokenKey;
+
+  constructor() { }
+
+  public getToken(): string | null {
+    const token = localStorage.getItem(this.tokenKey);
+    if(token) {
+      return token;
+    } else {
+      return null;
+    }
+  }
+
+  public getCurrentUserId(): number | null {
+    const token = this.getToken();
+    if(token) {
+      const decodedToken = jwt_decode<any>(token);
+      const userId = decodedToken.sub;
+      console.log(userId);
+      
+      return userId;
+    } else {
+      return null;
+    }
+  }
+}