From c91cda15dc7c00220b910d122e2f65f40bb57e06 Mon Sep 17 00:00:00 2001
From: Hugo SUBTIL <ext.sopra.husubtil@grandlyon.com>
Date: Mon, 14 Dec 2020 17:39:19 +0100
Subject: [PATCH] feat: add password-reset handling

---
 src/app/app-routing.module.ts                 |  5 +
 src/app/app.module.ts                         |  2 +
 .../reset-password.component.html             | 66 +++++++++++++
 .../reset-password.component.spec.ts          | 25 +++++
 .../reset-password.component.ts               | 95 +++++++++++++++++++
 src/app/services/auth.service.ts              | 11 +++
 .../signup-modal/signup-modal.component.html  |  1 +
 .../signup-modal/signup-modal.component.ts    |  5 +
 8 files changed, 210 insertions(+)
 create mode 100644 src/app/reset-password/reset-password.component.html
 create mode 100644 src/app/reset-password/reset-password.component.spec.ts
 create mode 100644 src/app/reset-password/reset-password.component.ts

diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index e7e52edb3..52421ee7f 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -5,6 +5,7 @@ import { AuthGuard } from './guards/auth.guard';
 import { HomeComponent } from './home/home.component';
 import { LegalNoticeComponent } from './legal-notice/legal-notice.component';
 import { ProfileComponent } from './profile/profile.component';
+import { ResetPasswordComponent } from './reset-password/reset-password.component';
 import { StructureDetailsComponent } from './structure-list/components/structure-details/structure-details.component';
 import { StructureListComponent } from './structure-list/structure-list.component';
 import { UserVerificationComponent } from './user-verification/user-verification.component';
@@ -48,6 +49,10 @@ const routes: Routes = [
     canActivate: [AuthGuard],
     component: ProfileComponent,
   },
+  {
+    path: 'reset-password',
+    component: ResetPasswordComponent,
+  },
   {
     path: '**',
     redirectTo: 'home',
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 799d3b558..6c0a142cb 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -24,6 +24,7 @@ import { UserVerificationComponent } from './user-verification/user-verification
 import { AuthGuard } from './guards/auth.guard';
 import { CustomHttpInterceptor } from './config/http-interceptor';
 import { ProfileModule } from './profile/profile.module';
+import { ResetPasswordComponent } from './reset-password/reset-password.component';
 
 @NgModule({
   declarations: [
@@ -41,6 +42,7 @@ import { ProfileModule } from './profile/profile.module';
     AboutComponent,
     MenuPhoneComponent,
     UserVerificationComponent,
+    ResetPasswordComponent,
   ],
   imports: [BrowserModule, HttpClientModule, AppRoutingModule, SharedModule, MapModule, ProfileModule],
   providers: [
diff --git a/src/app/reset-password/reset-password.component.html b/src/app/reset-password/reset-password.component.html
new file mode 100644
index 000000000..f9c3810a2
--- /dev/null
+++ b/src/app/reset-password/reset-password.component.html
@@ -0,0 +1,66 @@
+<div fxLayout="column" class="content-container">
+  <div class="section-container" fxLayout="column" fxLayoutAlign="center center">
+    <h1>Réinitialisation du mot de passe</h1>
+    <form *ngIf="!token" [formGroup]="resetForm" (ngSubmit)="onSubmit()">
+      <div class="form-group">
+        <label for="email">Email</label>
+        <input
+          type="email"
+          autocomplete="on"
+          formControlName="email"
+          class="form-control"
+          [ngClass]="{ 'is-invalid': submitted && f.email.errors }"
+        />
+        <div *ngIf="submitted && f.email.errors" class="invalid-feedback">
+          <div *ngIf="f.email.errors.required">Email is required</div>
+        </div>
+      </div>
+      <div class="form-group">
+        <button [disabled]="loading" class="btn btn-primary">
+          <span *ngIf="loading" class="spinner-border spinner-border-sm mr-1"></span>
+          Envoyer
+        </button>
+        <a routerLink="../login" class="btn btn-link">Cancel</a>
+      </div>
+    </form>
+    <form *ngIf="token" [formGroup]="resetFormChangePassword" (ngSubmit)="onSubmitPassword()">
+      <div class="form-group">
+        <label for="password">Mot de passe</label>
+        <input
+          type="password"
+          autocomplete="on"
+          formControlName="password"
+          class="form-control"
+          [ngClass]="{ 'is-invalid': submitted && fPassword.password.errors }"
+        />
+        <div *ngIf="submitted && fPassword.password.errors" class="invalid-feedback">
+          <div *ngIf="fPassword.password.errors.required">Le mot de passe est obligatoire</div>
+          <div *ngIf="fPassword.password.errors.pattern">
+            Le mot de passe doit avoir au minimun 8 caractères, une majuscule, une minuscule, un chiffre et un caractère
+            spécial.
+          </div>
+        </div>
+      </div>
+      <div class="form-group">
+        <label for="confirmPassword">Confirmation du mot de passe</label>
+        <input
+          type="password"
+          autocomplete="on"
+          formControlName="confirmPassword"
+          class="form-control"
+          [ngClass]="{ 'is-invalid': submitted && fPassword.confirmPassword.errors }"
+        />
+        <div *ngIf="submitted && fPassword.confirmPassword.errors" class="invalid-feedback">
+          <div *ngIf="fPassword.confirmPassword.errors.required">La confirmation du mot de passe est obligatoire</div>
+          <div *ngIf="fPassword.confirmPassword.errors.mustMatch">Les mot de passe ne sont pas les mêmes</div>
+        </div>
+      </div>
+      <div class="form-group">
+        <button [disabled]="loading" class="btn btn-primary">
+          <span *ngIf="loading" class="spinner-border spinner-border-sm mr-1"></span>
+          Enregistrer
+        </button>
+      </div>
+    </form>
+  </div>
+</div>
diff --git a/src/app/reset-password/reset-password.component.spec.ts b/src/app/reset-password/reset-password.component.spec.ts
new file mode 100644
index 000000000..92e44ad45
--- /dev/null
+++ b/src/app/reset-password/reset-password.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ResetPasswordComponent } from './reset-password.component';
+
+describe('ResetPasswordComponent', () => {
+  let component: ResetPasswordComponent;
+  let fixture: ComponentFixture<ResetPasswordComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ ResetPasswordComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ResetPasswordComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/reset-password/reset-password.component.ts b/src/app/reset-password/reset-password.component.ts
new file mode 100644
index 000000000..ed5a77541
--- /dev/null
+++ b/src/app/reset-password/reset-password.component.ts
@@ -0,0 +1,95 @@
+import { Component, OnInit } from '@angular/core';
+import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { ActivatedRoute, Router } from '@angular/router';
+import { AuthService } from '../services/auth.service';
+import { MustMatch } from '../shared/validator/form';
+
+@Component({
+  selector: 'app-reset-password',
+  templateUrl: './reset-password.component.html',
+})
+export class ResetPasswordComponent implements OnInit {
+  public resetForm: FormGroup;
+  public resetFormChangePassword: FormGroup;
+  public token: string;
+  public loading = false;
+  public submitted = false;
+
+  constructor(
+    private formBuilder: FormBuilder,
+    private authService: AuthService,
+    private router: Router,
+    private activatedRoute: ActivatedRoute
+  ) {}
+
+  ngOnInit(): void {
+    this.activatedRoute.queryParams.subscribe((params) => {
+      this.token = params['token'];
+    });
+
+    this.initPasswordForm();
+    this.resetForm = this.formBuilder.group({
+      email: ['', Validators.required],
+    });
+  }
+
+  private initPasswordForm(): void {
+    this.resetFormChangePassword = this.formBuilder.group(
+      {
+        password: [
+          '',
+          [Validators.required, Validators.pattern(/^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*])(?=.{8,})/)],
+        ],
+        confirmPassword: [''],
+      },
+      { validator: MustMatch('password', 'confirmPassword') }
+    );
+  }
+
+  // getter for form fields
+  get f(): { [key: string]: AbstractControl } {
+    return this.resetForm.controls;
+  }
+
+  get fPassword(): { [key: string]: AbstractControl } {
+    return this.resetFormChangePassword.controls;
+  }
+
+  public onSubmit(): void {
+    this.submitted = true;
+
+    // stop here if form is invalid
+    if (this.resetForm.invalid) {
+      return;
+    }
+
+    this.loading = true;
+    this.authService.resetPassword(this.f.email.value).subscribe(
+      () => {
+        this.router.navigate(['']);
+      },
+      () => {
+        this.loading = false;
+      }
+    );
+  }
+
+  public onSubmitPassword(): void {
+    this.submitted = true;
+
+    // stop here if form is invalid
+    if (this.resetFormChangePassword.invalid) {
+      return;
+    }
+
+    this.loading = true;
+    this.authService.resetPasswordApply(this.token, this.fPassword.password.value).subscribe(
+      () => {
+        this.router.navigate(['']);
+      },
+      () => {
+        this.loading = false;
+      }
+    );
+  }
+}
diff --git a/src/app/services/auth.service.ts b/src/app/services/auth.service.ts
index 4f40f2c3d..4e98779cf 100644
--- a/src/app/services/auth.service.ts
+++ b/src/app/services/auth.service.ts
@@ -66,4 +66,15 @@ export class AuthService {
       params: { token },
     });
   }
+
+  public resetPassword(email: string): Observable<any> {
+    return this.http.post(`api/users/reset-password`, { email });
+  }
+
+  public resetPasswordApply(token: string, password: string): Observable<any> {
+    return this.http.post(`api/users/reset-password/apply`, {
+      token,
+      password,
+    });
+  }
 }
diff --git a/src/app/shared/components/signup-modal/signup-modal.component.html b/src/app/shared/components/signup-modal/signup-modal.component.html
index e12cffd1b..cf0a3fa0a 100644
--- a/src/app/shared/components/signup-modal/signup-modal.component.html
+++ b/src/app/shared/components/signup-modal/signup-modal.component.html
@@ -40,6 +40,7 @@
           </button>
           <button (click)="sendSwitchToSignIn()">Inscription</button>
         </div>
+        <a (click)="swithToResetPassword()">Mot de passe oublié</a>
       </form>
     </div>
   </div>
diff --git a/src/app/shared/components/signup-modal/signup-modal.component.ts b/src/app/shared/components/signup-modal/signup-modal.component.ts
index 1ef87d4d1..3d70b98ae 100644
--- a/src/app/shared/components/signup-modal/signup-modal.component.ts
+++ b/src/app/shared/components/signup-modal/signup-modal.component.ts
@@ -48,6 +48,11 @@ export class SignUpModalComponent implements OnInit {
     this.closed.emit(false);
   }
 
+  public swithToResetPassword(): void {
+    this.closed.emit(true);
+    this.router.navigate(['/reset-password']);
+  }
+
   public onSubmit(): void {
     this.submitted = true;
 
-- 
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