feat: refactor settings page to use reactive forms for landlord profile

frontend/.editorconfig

@@ -1,17 +0,0 @@
-# Editor configuration, see https://editorconfig.org
-root = true
-
-[*]
-charset = utf-8
-indent_style = space
-indent_size = 2
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.ts]
-quote_type = single
-ij_typescript_use_double_quotes = false
-
-[*.md]
-max_line_length = off
-trim_trailing_whitespace = false

frontend/src/app/components/settings-page/settings-page.html

@@ -1,158 +1,99 @@
 <section class="page-section settings-page">
-  <header class="page-heading">
+	<header class="page-heading">
-    <div>
+		<div>
-      <p class="eyebrow">Préférences</p>
+			<p class="eyebrow">Préférences</p>
-      <h1>Réglages</h1>
+			<h1>Réglages</h1>
-      <p>Adaptez LMNP Organizer à votre façon de travailler.</p>
+			<p>Adaptez LMNP Organizer à votre façon de travailler.</p>
-    </div>
+		</div>
-  </header>
+	</header>
-  <article class="settings-card" aria-labelledby="appearance-heading">
+	<article class="settings-card" aria-labelledby="appearance-heading">
-    <div class="settings-copy">
+		<div class="settings-copy">
-      <span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faMoon" /></span>
+			<span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faMoon" /></span>
-      <div>
+			<div>
-        <p class="eyebrow">Interface</p>
+				<p class="eyebrow">Interface</p>
-        <h2 id="appearance-heading">Apparence</h2>
+				<h2 id="appearance-heading">Apparence</h2>
-        <p>Le réglage est mémorisé uniquement sur cet appareil.</p>
+				<p>Le réglage est mémorisé uniquement sur cet appareil.</p>
-      </div>
+			</div>
-    </div>
+		</div>
-    <mat-radio-group
+		<mat-radio-group class="theme-options" aria-label="Thème de l'application" [value]="theme.preference()"
-      class="theme-options"
+			(change)="theme.setPreference($event.value)">
-      aria-label="Thème de l'application"
+			<mat-radio-button value="light"><span class="theme-option-copy"><strong>Clair</strong><small>Une interface
-      [value]="theme.preference()"
+						lumineuse et douce.</small></span></mat-radio-button>
-      (change)="theme.setPreference($event.value)"
+			<mat-radio-button value="dark"><span class="theme-option-copy"><strong>Sombre</strong><small>Un contraste
-    >
+						réduit en faible lumière.</small></span></mat-radio-button>
-      <mat-radio-button value="light"
+			<mat-radio-button value="system"><span class="theme-option-copy"><strong>Système</strong><small>Suit
-        ><span class="theme-option-copy"
+						automatiquement votre appareil.</small></span></mat-radio-button>
-          ><strong>Clair</strong><small>Une interface lumineuse et douce.</small></span
+		</mat-radio-group>
-        ></mat-radio-button
+	</article>
-      >
+	<article class="settings-card landlord-profile" aria-labelledby="profile-heading">
-      <mat-radio-button value="dark"
+		<div class="settings-copy">
-        ><span class="theme-option-copy"
+			<span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faAddressCard" /></span>
-          ><strong>Sombre</strong><small>Un contraste réduit en faible lumière.</small></span
+			<div>
-        ></mat-radio-button
+				<p class="eyebrow">Bailleur</p>
-      >
+				<h2 id="profile-heading">Profil personnel</h2>
-      <mat-radio-button value="system"
+				<p>Ces coordonnées sont utilisées dans vos baux et vos quittances.</p>
-        ><span class="theme-option-copy"
+			</div>
-          ><strong>Système</strong><small>Suit automatiquement votre appareil.</small></span
+		</div>
-        ></mat-radio-button
+		<div class="profile-content">
-      >
+			@if (profileStatus() === 'loading') {
-    </mat-radio-group>
+			<div class="profile-loading" role="status" aria-live="polite">
-  </article>
+				<mat-spinner diameter="24" aria-hidden="true" /> Chargement de votre profil…
-  <article class="settings-card landlord-profile" aria-labelledby="profile-heading">
+			</div>
-    <div class="settings-copy">
+			} @else if (profileStatus() === 'error') {
-      <span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faAddressCard" /></span>
+			<div class="profile-message">
-      <div>
+				<p class="alert-error" role="alert">{{ profileError() }}</p>
-        <p class="eyebrow">Bailleur</p>
+				<button mat-stroked-button type="button" (click)="loadProfile()">Réessayer</button>
-        <h2 id="profile-heading">Profil personnel</h2>
+			</div>
-        <p>Ces coordonnées sont utilisées dans vos baux et vos quittances.</p>
+			} @else {
-      </div>
+			<form class="profile-form" [formRoot]="profileForm" (ngSubmit)="save()" [attr.aria-busy]="saving()">
-    </div>
+				@if (saveError()) {
-    <div class="profile-content">
+				<p class="alert-error" role="alert">{{ saveError() }}</p>
-      @if (profileStatus() === 'loading') {
+				}
-        <div class="profile-loading" role="status" aria-live="polite">
+				@if (saveSuccess()) {
-          <mat-spinner diameter="24" aria-hidden="true" /> Chargement de votre profil…
+				<p class="profile-success" role="status">{{ saveSuccess() }}</p>
-        </div>
+				}
-      } @else if (profileStatus() === 'error') {
+				<fieldset class="busy-fieldset" [disabled]="saving()" [attr.inert]="saving() ? '' : null">
-        <div class="profile-message">
+					<div class="profile-fields">
-          <p class="alert-error" role="alert">{{ profileError() }}</p>
+						<mat-form-field appearance="outline"><mat-label>Prénom</mat-label><input matInput id="firstName"
-          <button mat-stroked-button type="button" (click)="loadProfile()">Réessayer</button>
+								[formField]="profileForm.firstName" autocomplete="given-name" /></mat-form-field>
-        </div>
+						<mat-form-field appearance="outline"><mat-label>Nom</mat-label><input matInput id="lastName"
-      } @else {
+								[formField]="profileForm.lastName" autocomplete="family-name" /></mat-form-field>
-        <form class="profile-form" (ngSubmit)="save()" [attr.aria-busy]="saving()">
+						<mat-form-field appearance="outline"><mat-label>E-mail</mat-label><input matInput type="email"
-          @if (saveError()) {
+								id="email" [formField]="profileForm.email" autocomplete="email" /></mat-form-field>
-            <p class="alert-error" role="alert">{{ saveError() }}</p>
+						<mat-form-field appearance="outline"><mat-label>Téléphone</mat-label><input matInput type="tel"
-          }
+								id="phone" [formField]="profileForm.phone" autocomplete="tel" /></mat-form-field>
-          @if (saveSuccess()) {
+						<mat-form-field appearance="outline" class="full-field"><mat-label>Adresse
-            <p class="profile-success" role="status">{{ saveSuccess() }}</p>
+								postale</mat-label><input matInput id="address" [formField]="profileForm.address"
-          }
+								autocomplete="street-address" /></mat-form-field>
-          <fieldset class="busy-fieldset" [disabled]="saving()" [attr.inert]="saving() ? '' : null">
+					</div>
-            <div class="profile-fields">
+					<div class="profile-actions">
-              <mat-form-field appearance="outline"
+						<button mat-flat-button type="submit" class="primary-action">
-                ><mat-label>Prénom</mat-label
+							@if (saving()) {
-                ><input
+							<mat-spinner diameter="18" aria-hidden="true" /> Enregistrement…
-                  matInput
+							} @else {
-                  name="firstName"
+							Enregistrer le profil
-                  [ngModel]="firstName()"
+							}
-                  (ngModelChange)="firstName.set($event)"
+						</button>
-                  required
+					</div>
-                  autocomplete="given-name"
+				</fieldset>
-              /></mat-form-field>
+			</form>
-              <mat-form-field appearance="outline"
+			}
-                ><mat-label>Nom</mat-label
+		</div>
-                ><input
+	</article>
-                  matInput
+	<article class="settings-card session-settings" data-testid="session-settings" aria-labelledby="session-heading">
-                  name="lastName"
+		<div class="settings-copy">
-                  [ngModel]="lastName()"
+			<span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faUser" /></span>
-                  (ngModelChange)="lastName.set($event)"
+			<div>
-                  required
+				<p class="eyebrow">Compte</p>
-                  autocomplete="family-name"
+				<h2 id="session-heading">Session</h2>
-              /></mat-form-field>
+				<p>Gérez la session ouverte sur cet appareil.</p>
-              <mat-form-field appearance="outline"
+			</div>
-                ><mat-label>E-mail</mat-label
+		</div>
-                ><input
+		<div class="session-action">
-                  matInput
+			<div>
-                  type="email"
+				<strong>{{ session.username() }}</strong><span>{{ session.email() }}</span>
-                  name="email"
+			</div>
-                  [ngModel]="email()"
+			<button mat-stroked-button type="button" (click)="logout()">Déconnexion</button>
-                  (ngModelChange)="email.set($event)"
+		</div>
-                  required
+	</article>
-                  autocomplete="email"
+</section>
-              /></mat-form-field>
-              <mat-form-field appearance="outline"
-                ><mat-label>Téléphone</mat-label
-                ><input
-                  matInput
-                  type="tel"
-                  name="phone"
-                  [ngModel]="phone()"
-                  (ngModelChange)="phone.set($event)"
-                  required
-                  autocomplete="tel"
-              /></mat-form-field>
-              <mat-form-field appearance="outline" class="full-field"
-                ><mat-label>Adresse postale</mat-label
-                ><input
-                  matInput
-                  name="address"
-                  [ngModel]="address()"
-                  (ngModelChange)="address.set($event)"
-                  required
-                  autocomplete="street-address"
-              /></mat-form-field>
-            </div>
-            <div class="profile-actions">
-              <button mat-flat-button type="submit" class="primary-action">
-                @if (saving()) {
-                  <mat-spinner diameter="18" aria-hidden="true" /> Enregistrement…
-                } @else {
-                  Enregistrer le profil
-                }
-              </button>
-            </div>
-          </fieldset>
-        </form>
-      }
-    </div>
-  </article>
-  <article
-    class="settings-card session-settings"
-    data-testid="session-settings"
-    aria-labelledby="session-heading"
-  >
-    <div class="settings-copy">
-      <span class="settings-icon" aria-hidden="true"><fa-icon [icon]="faUser" /></span>
-      <div>
-        <p class="eyebrow">Compte</p>
-        <h2 id="session-heading">Session</h2>
-        <p>Gérez la session ouverte sur cet appareil.</p>
-      </div>
-    </div>
-    <div class="session-action">
-      <div>
-        <strong>{{ session.username() }}</strong
-        ><span>{{ session.email() }}</span>
-      </div>
-      <button mat-stroked-button type="button" (click)="logout()">Déconnexion</button>
-    </div>
-  </article>
-</section>

frontend/src/app/components/settings-page/settings-page.spec.ts

@@ -47,18 +47,18 @@ describe('SettingsPage', () => {
     fixture.detectChanges();
     await fixture.whenStable();
 
-    expect(fixture.nativeElement.querySelector('input[name=firstName]').value).toBe('Camille');
+    expect(fixture.nativeElement.querySelector('input#firstName').value).toBe('Camille');
-    expect(fixture.nativeElement.querySelector('input[name=email]').value).toBe(
+    expect(fixture.nativeElement.querySelector('input#email').value).toBe(
       'camille@example.com',
     );
-    expect(fixture.nativeElement.querySelector('input[name=address]').value).toBe('1 rue de Paris');
+    expect(fixture.nativeElement.querySelector('input#address').value).toBe('1 rue de Paris');
   });
 
   it('shows a useful error instead of saving an incomplete profile', () => {
     const fixture = TestBed.createComponent(SettingsPage);
     fixture.detectChanges();
     const component = fixture.componentInstance;
-    component.phone.set('');
+    component.profileModel.update((p) => ({ ...p, phone: '' }));
 
     component.save();
     fixture.detectChanges();
@@ -82,7 +82,7 @@ describe('SettingsPage', () => {
     const fixture = TestBed.createComponent(SettingsPage);
     fixture.detectChanges();
     const component = fixture.componentInstance;
-    component.email.set('alex@example.com');
+    component.profileModel.update((p) => ({ ...p, email: 'alex@example.com' }));
 
     component.save();
     fixture.detectChanges();
@@ -96,6 +96,6 @@ describe('SettingsPage', () => {
       address: '1 rue de Paris',
     });
     expect(fixture.nativeElement.textContent).toContain('Cette adresse e-mail est déjà utilisée.');
-    expect(fixture.nativeElement.querySelector('input[name=email]').value).toBe('alex@example.com');
+    expect(fixture.nativeElement.querySelector('input#email').value).toBe('alex@example.com');
   });
 });

frontend/src/app/components/settings-page/settings-page.ts

@@ -7,6 +7,7 @@ import { MatInputModule } from '@angular/material/input';
 import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
 import { MatRadioModule } from '@angular/material/radio';
 import { FormsModule } from '@angular/forms';
+import { FormRoot, FormField, form, required, email } from '@angular/forms/signals';
 import { HttpErrorResponse } from '@angular/common/http';
 import { LandlordProfile, LandlordProfileService } from '../../services/landlord-profile.service';
 import { SessionService } from '../../services/session.service';
@@ -17,6 +18,8 @@ import { ThemeService } from '../../services/theme.service';
   imports: [
     FontAwesomeModule,
     FormsModule,
+    FormRoot,
+    FormField,
     MatButtonModule,
     MatFormFieldModule,
     MatInputModule,
@@ -36,11 +39,24 @@ export class SettingsPage {
 
   readonly profileStatus = signal<'loading' | 'ready' | 'error'>('loading');
   readonly saving = signal(false);
-  readonly firstName = signal('');
+
-  readonly lastName = signal('');
+  readonly profileModel = signal<LandlordProfile>({
-  readonly email = signal('');
+    firstName: '',
-  readonly phone = signal('');
+    lastName: '',
-  readonly address = signal('');
+    email: '',
+    phone: '',
+    address: '',
+  });
+
+  readonly profileForm = form(this.profileModel, (f) => {
+    required(f.firstName, { message: 'Veuillez renseigner tous les champs obligatoires.' });
+    required(f.lastName, { message: 'Veuillez renseigner tous les champs obligatoires.' });
+    required(f.email, { message: 'Veuillez renseigner tous les champs obligatoires.' });
+    required(f.phone, { message: 'Veuillez renseigner tous les champs obligatoires.' });
+    required(f.address, { message: 'Veuillez renseigner tous les champs obligatoires.' });
+    email(f.email, { message: 'Saisissez une adresse e-mail valide.' });
+  });
+
   readonly profileError = signal('');
   readonly saveError = signal('');
   readonly saveSuccess = signal('');
@@ -58,7 +74,7 @@ export class SettingsPage {
     this.profileError.set('');
     this.landlordProfile.getProfile().subscribe({
       next: (profile) => {
-        this.applyProfile(profile);
+        this.profileModel.set(profile);
         this.profileStatus.set('ready');
       },
       error: () => {
@@ -70,21 +86,20 @@ export class SettingsPage {
 
   save(): void {
     if (this.saving()) return;
-    const profile = {
-      firstName: this.firstName().trim(),
-      lastName: this.lastName().trim(),
-      email: this.email().trim(),
-      phone: this.phone().trim(),
-      address: this.address().trim(),
-    };
     this.saveSuccess.set('');
-    this.saveError.set(this.validationError(profile));
-    if (this.saveError()) return;
 
+    this.profileForm().markAsTouched();
+    if (this.profileForm().invalid()) {
+      const errors = this.profileForm().errorSummary();
+      this.saveError.set(errors[0]?.message ?? 'Saisissez des informations valides.');
+      return;
+    }
+
+    this.saveError.set('');
     this.saving.set(true);
-    this.landlordProfile.updateProfile(profile).subscribe({
+    this.landlordProfile.updateProfile(this.profileModel()).subscribe({
       next: (savedProfile) => {
-        this.applyProfile(savedProfile);
+        this.profileModel.set(savedProfile);
         this.saveSuccess.set('Profil bailleur enregistré.');
         this.saving.set(false);
       },
@@ -95,28 +110,6 @@ export class SettingsPage {
     });
   }
 
-  private validationError(profile: LandlordProfile): string {
-    if (Object.values(profile).some((value) => !value)) {
-      return 'Veuillez renseigner tous les champs obligatoires.';
-    }
-    if (
-      !profile.email.includes('@') ||
-      profile.email.startsWith('@') ||
-      profile.email.endsWith('@')
-    ) {
-      return 'Saisissez une adresse e-mail valide.';
-    }
-    return '';
-  }
-
-  private applyProfile(profile: LandlordProfile): void {
-    this.firstName.set(profile.firstName);
-    this.lastName.set(profile.lastName);
-    this.email.set(profile.email);
-    this.phone.set(profile.phone);
-    this.address.set(profile.address);
-  }
-
   private saveErrorMessage(error: unknown): string {
     if (error instanceof HttpErrorResponse && this.hasMessage(error.error)) {
       return error.error.message;