backend/src/modules/mail/mail.service.spec.ts

@@ -1,21 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
-import { MailService, ValidationAccountEmailKind, isTransientSmtpError } from './mail.service';
+import { MailService, ValidationAccountEmailKind } from './mail.service';
 import { AppConfigService } from '../config/config.service';
 
-describe('isTransientSmtpError', () => {
-  it('détecte les erreurs SMTP temporaires (454, coupure auth, timeout)', () => {
-    expect(isTransientSmtpError(new Error('Invalid login: 454 4.7.0 Temporary authentication failure'))).toBe(true);
-    expect(isTransientSmtpError(new Error('Connection lost to authentication server'))).toBe(true);
-    expect(isTransientSmtpError(Object.assign(new Error('timeout'), { code: 'ETIMEDOUT' }))).toBe(true);
-    expect(isTransientSmtpError(Object.assign(new Error('auth failed'), { responseCode: 454 }))).toBe(true);
-  });
-
-  it('ignore les erreurs permanentes (mauvaise adresse, refus définitif)', () => {
-    expect(isTransientSmtpError(new Error('Invalid login: 535 Authentication failed'))).toBe(false);
-    expect(isTransientSmtpError(new Error('Mailbox unavailable'))).toBe(false);
-  });
-});
-
 describe('MailService (ticket #28)', () => {
   let service: MailService;
   let sendEmailSpy: jest.SpyInstance;

backend/src/modules/mail/mail.service.ts

@@ -2,125 +2,20 @@ import { Injectable, Logger } from '@nestjs/common';
 import { readFileSync } from 'fs';
 import { join } from 'path';
 import * as Handlebars from 'handlebars';
-import type SMTPTransport from 'nodemailer/lib/smtp-transport';
 import { AppConfigService } from '../config/config.service';
 
 /** Ticket #28 — quel template d'email envoyer après validation de compte */
 export type ValidationAccountEmailKind = 'parent' | 'am';
 
-type MailTransporter = {
-  sendMail: (options: Record<string, unknown>) => Promise<unknown>;
-};
-
-/** Erreurs SMTP temporaires (surcharge auth, coupure réseau…) — retentables. */
-export function isTransientSmtpError(error: unknown): boolean {
-  const message = error instanceof Error ? error.message : String(error);
-  const code = typeof error === 'object' && error !== null && 'code' in error
-    ? String((error as { code?: unknown }).code ?? '')
-    : '';
-  const responseCode =
-    typeof error === 'object' && error !== null && 'responseCode' in error
-      ? Number((error as { responseCode?: unknown }).responseCode)
-      : undefined;
-
-  if (responseCode === 454 || responseCode === 421 || responseCode === 450 || responseCode === 451) {
-    return true;
-  }
-
-  const transientCodes = new Set(['ECONNRESET', 'ETIMEDOUT', 'ESOCKET', 'ECONNREFUSED', 'EPIPE']);
-  if (transientCodes.has(code)) {
-    return true;
-  }
-
-  const transientPatterns = [
-    /temporary authentication failure/i,
-    /connection lost to authentication server/i,
-    /connection reset/i,
-    /timeout/i,
-    /try again later/i,
-  ];
-  return transientPatterns.some((pattern) => pattern.test(message));
-}
-
 @Injectable()
 export class MailService {
   private readonly logger = new Logger(MailService.name);
-  private readonly smtpMaxAttempts = 3;
-  private readonly smtpRetryBaseDelayMs = 1000;
 
   /** Cache des templates Handlebars compilés (fichiers .hbs) */
   private readonly compiledTemplates = new Map<ValidationAccountEmailKind, Handlebars.TemplateDelegate>();
 
-  /** Transporteur SMTP réutilisé (évite une auth TCP/SASL par email). */
-  private transporter: MailTransporter | null = null;
-  private transporterConfigKey: string | null = null;
-
   constructor(private readonly configService: AppConfigService) {}
 
-  private sleep(ms: number): Promise<void> {
-    return new Promise((resolve) => setTimeout(resolve, ms));
-  }
-
-  private buildSmtpTransportConfig(): SMTPTransport.Options {
-    const smtpHost = this.configService.get<string>('smtp_host');
-    const smtpPort = this.configService.get<number>('smtp_port');
-    const smtpSecure = this.configService.get<boolean>('smtp_secure');
-    const smtpAuthRequired = this.configService.get<boolean>('smtp_auth_required');
-    const smtpUser = this.configService.get<string>('smtp_user');
-    const smtpPassword = this.configService.get<string>('smtp_password');
-
-    const transportConfig: SMTPTransport.Options = {
-      host: smtpHost,
-      port: smtpPort,
-      secure: smtpSecure,
-      pool: true,
-      maxConnections: 1,
-      maxMessages: 100,
-    };
-
-    if (smtpAuthRequired && smtpUser && smtpPassword) {
-      transportConfig.auth = {
-        user: smtpUser,
-        pass: smtpPassword,
-      };
-    }
-
-    return transportConfig;
-  }
-
-  private getSmtpConfigKey(config: SMTPTransport.Options): string {
-    const auth = config.auth as { user?: string; pass?: string } | undefined;
-    return JSON.stringify({
-      host: config.host,
-      port: config.port,
-      secure: config.secure,
-      user: auth?.user ?? '',
-      pass: auth?.pass ?? '',
-    });
-  }
-
-  private resetTransporter(): void {
-    const current = this.transporter as { close?: () => void } | null;
-    current?.close?.();
-    this.transporter = null;
-    this.transporterConfigKey = null;
-  }
-
-  private async getTransporter(): Promise<MailTransporter> {
-    const transportConfig = this.buildSmtpTransportConfig();
-    const configKey = this.getSmtpConfigKey(transportConfig);
-
-    if (this.transporter && this.transporterConfigKey === configKey) {
-      return this.transporter;
-    }
-
-    this.resetTransporter();
-    const nodemailer = await import('nodemailer');
-    this.transporter = nodemailer.createTransport(transportConfig) as MailTransporter;
-    this.transporterConfigKey = configKey;
-    return this.transporter;
-  }
-
   private templateBasename(kind: ValidationAccountEmailKind): string {
     const map: Record<ValidationAccountEmailKind, string> = {
       parent: 'account-validated-parent',
@@ -186,50 +81,52 @@ export class MailService {
    * @param text Contenu texte (optionnel)
    */
   async sendEmail(to: string, subject: string, html: string, text?: string): Promise<void> {
+    try {
+      // Récupération de la configuration SMTP
+      const smtpHost = this.configService.get<string>('smtp_host');
+      const smtpPort = this.configService.get<number>('smtp_port');
+      const smtpSecure = this.configService.get<boolean>('smtp_secure');
+      const smtpAuthRequired = this.configService.get<boolean>('smtp_auth_required');
+      const smtpUser = this.configService.get<string>('smtp_user');
+      const smtpPassword = this.configService.get<string>('smtp_password');
       const emailFromName = this.configService.get<string>('email_from_name');
       const emailFromAddress = this.configService.get<string>('email_from_address');
-    const mailOptions = {
+
+      // Import dynamique de nodemailer
+      const nodemailer = await import('nodemailer');
+
+      // Configuration du transporteur
+      const transportConfig: any = {
+        host: smtpHost,
+        port: smtpPort,
+        secure: smtpSecure,
+      };
+
+      if (smtpAuthRequired && smtpUser && smtpPassword) {
+        transportConfig.auth = {
+          user: smtpUser,
+          pass: smtpPassword,
+        };
+      }
+
+      const transporter = nodemailer.createTransport(transportConfig);
+
+      // Envoi de l'email
+      await transporter.sendMail({
         from: `"${emailFromName}" <${emailFromAddress}>`,
         to,
         subject,
-      text: text || html.replace(/<[^>]*>?/gm, ''),
+        text: text || html.replace(/<[^>]*>?/gm, ''), // Fallback texte simple
         html,
-    };
+      });
 
-    let lastError: unknown;
-
-    for (let attempt = 1; attempt <= this.smtpMaxAttempts; attempt++) {
-      try {
-        const transporter = await this.getTransporter();
-        await transporter.sendMail(mailOptions);
       this.logger.log(`📧 Email envoyé à ${to} : ${subject}`);
-        return;
     } catch (error) {
-        lastError = error;
-        const canRetry = attempt < this.smtpMaxAttempts && isTransientSmtpError(error);
-
-        if (canRetry) {
-          const delayMs = this.smtpRetryBaseDelayMs * 2 ** (attempt - 1);
-          this.logger.warn(
-            `SMTP temporairement indisponible pour ${to} (tentative ${attempt}/${this.smtpMaxAttempts}), nouvel essai dans ${delayMs}ms`,
-            error instanceof Error ? error.message : error,
-          );
-          this.resetTransporter();
-          await this.sleep(delayMs);
-          continue;
-        }
-
       this.logger.error(`❌ Erreur lors de l'envoi de l'email à ${to}`, error);
-        this.resetTransporter();
       throw error;
     }
   }
 
-    this.logger.error(`❌ Erreur lors de l'envoi de l'email à ${to}`, lastError);
-    this.resetTransporter();
-    throw lastError;
-  }
-
   /**
    * Envoi de l'email de bienvenue pour un gestionnaire
    * @param to Email du gestionnaire
@@ -317,29 +214,21 @@ export class MailService {
     token: string,
   ): Promise<void> {
     const appName = this.configService.get<string>('app_name', "P'titsPas");
-    const appUrl = (this.configService.get<string>('app_url', 'https://app.ptits-pas.fr') || '').replace(/\/+$/, '');
+    const appUrl = this.configService.get<string>('app_url', 'https://app.ptits-pas.fr');
     const repriseLink = `${appUrl}/reprise?token=${encodeURIComponent(token)}`;
 
-    const safe = (s: string) =>
-      (s || '')
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;');
-
     const subject = `Votre dossier – compléments demandés`;
-    const commentText = safe(comment || 'Le gestionnaire vous demande de compléter votre dossier avant une nouvelle validation.');
+    const commentBlock = comment
+      ? `<p><strong>Message du gestionnaire :</strong></p><p>${comment.replace(/</g, '&lt;').replace(/>/g, '&gt;')}</p>`
+      : '';
     const html = `
       <div style="font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto;">
-        <h2 style="color: #4CAF50;">Bonjour ${safe(prenom)} ${safe(nom)},</h2>
+        <h2 style="color: #333;">Bonjour ${prenom} ${nom},</h2>
-        <p>Votre dossier d'inscription sur <strong>${safe(appName)}</strong> n'a pas pu être validé en l'état.</p>
+        <p>Votre dossier d'inscription sur <strong>${appName}</strong> n'a pas pu être validé en l'état.</p>
-        <div style="background-color: #F4FBF5; border-left: 4px solid #4CAF50; padding: 12px 16px; margin: 20px 0;">
+        ${commentBlock}
-          <p style="margin: 0 0 8px 0;"><strong>Message du gestionnaire :</strong></p>
-          <p style="margin: 0;">${commentText}</p>
-        </div>
         <p>Vous pouvez corriger les éléments indiqués et soumettre à nouveau votre dossier en cliquant sur le lien ci-dessous.</p>
         <div style="text-align: center; margin: 30px 0;">
-          <a href="${repriseLink}" style="background-color: #4CAF50; color: white; padding: 12px 24px; text-decoration: none; border-radius: 4px; font-weight: bold;">Reprendre mon dossier</a>
+          <a href="${repriseLink}" style="background-color: #2196F3; color: white; padding: 12px 24px; text-decoration: none; border-radius: 4px; font-weight: bold;">Reprendre mon dossier</a>
         </div>
         <p style="color: #666; font-size: 12px;">Ce lien est valable 7 jours. Si vous n'avez pas demandé cette reprise, vous pouvez ignorer cet email.</p>
         <hr style="border: 1px solid #eee; margin: 20px 0;">

backend/src/routes/user/user.service.ts

@@ -1,4 +1,4 @@
-import { BadRequestException, ForbiddenException, Injectable, Logger, NotFoundException, ServiceUnavailableException } from "@nestjs/common";
+import { BadRequestException, ForbiddenException, Injectable, Logger, NotFoundException } from "@nestjs/common";
 import { InjectRepository } from "@nestjs/typeorm";
 import { RoleType, StatutUtilisateurType, Users } from "src/entities/users.entity";
 import { In, MoreThan, Repository } from "typeorm";
@@ -332,7 +332,7 @@ export class UserService {
         return savedUser;
     }
 
-    /** Refuser un dossier (en_attente -> refuse) ; tracé validations, token reprise partagé, emails. Ticket #110 */
+    /** Refuser un compte (en_attente -> refuse) ; tracé validations, token reprise, email. Ticket #110 */
     async refuseUser(user_id: string, currentUser: Users, comment?: string): Promise<Users> {
         if (![RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE].includes(currentUser.role)) {
             throw new ForbiddenException('Accès réservé aux super admins, administrateurs et gestionnaires');
@@ -340,58 +340,27 @@ export class UserService {
         const user = await this.usersRepository.findOne({ where: { id: user_id } });
         if (!user) throw new NotFoundException('Utilisateur introuvable');
         if (user.statut !== StatutUtilisateurType.EN_ATTENTE) {
-            throw new BadRequestException('Seul un dossier en attente peut être refusé.');
+            throw new BadRequestException('Seul un compte en attente peut être refusé.');
         }
 
         const tokenReprise = crypto.randomUUID();
         const expireLe = new Date();
         expireLe.setDate(expireLe.getDate() + 7);
 
-        const usersDossier = user.role === RoleType.PARENT && user.numero_dossier
+        user.statut = StatutUtilisateurType.REFUSE;
-            ? await this.usersRepository.find({
+        user.token_reprise = tokenReprise;
-                where: {
+        user.token_reprise_expire_le = expireLe;
-                    role: RoleType.PARENT,
+        const savedUser = await this.usersRepository.save(user);
-                    numero_dossier: user.numero_dossier,
-                },
-            })
-            : [user];
 
-        const usersARefuser = usersDossier.length ? usersDossier : [user];
+        const validation = this.validationRepository.create({
-        const utilisateurInvalide = usersARefuser.find(
-            (u) => u.statut !== StatutUtilisateurType.EN_ATTENTE,
-        );
-        if (utilisateurInvalide) {
-            throw new BadRequestException(
-                'Tous les comptes du dossier doivent être en attente pour refuser le dossier.',
-            );
-        }
-
-        const savedUsers = await this.usersRepository.manager.transaction(async (manager) => {
-            const updatedUsers: Users[] = [];
-
-            for (const userARefuser of usersARefuser) {
-                userARefuser.statut = StatutUtilisateurType.REFUSE;
-                userARefuser.token_reprise = tokenReprise;
-                userARefuser.token_reprise_expire_le = expireLe;
-
-                const savedUser = await manager.save(Users, userARefuser);
-                updatedUsers.push(savedUser);
-
-                const validation = manager.create(Validation, {
             user: savedUser,
             type: 'refus_compte',
             status: StatutValidationType.REFUSE,
             validated_by: currentUser,
             comment,
         });
-                await manager.save(Validation, validation);
+        await this.validationRepository.save(validation);
-            }
 
-            return updatedUsers;
-        });
-
-        const emailFailures: string[] = [];
-        for (const savedUser of savedUsers) {
         try {
             await this.mailService.sendRefusEmail(
                 savedUser.email,
@@ -401,18 +370,10 @@ export class UserService {
                 tokenReprise,
             );
         } catch (err) {
-                emailFailures.push(savedUser.email);
+            this.logger.warn(`Envoi email refus échoué pour ${savedUser.email}`, err);
-                this.logger.error(`Envoi email refus échoué pour ${savedUser.email}`, err);
-            }
         }
 
-        if (emailFailures.length > 0) {
+        return savedUser;
-            throw new ServiceUnavailableException(
-                `Le dossier a bien été refusé en base, mais l'envoi d'email a échoué pour : ${emailFailures.join(', ')}. Réessayez ou contactez le support.`,
-            );
-        }
-
-        return savedUsers.find((savedUser) => savedUser.id === user.id) ?? savedUsers[0];
     }
 
     /**

frontend/lib/config/env.dart

@@ -1,21 +1,18 @@
-import 'package:flutter/foundation.dart' show kDebugMode, kIsWeb;
+import 'package:flutter/foundation.dart' show kIsWeb;
 
 class Env {
   /// Base URL de l’API (sans `/api/v1`).
   ///
-  /// - **`API_BASE_URL` en `--dart-define`** : prioritaire (back local, staging, etc.).
+  /// - **Web prod** : par défaut on utilise [Uri.base.origin] (même schéma + hôte que la page),
-  /// - **Mode debug sans define** : toujours **`https://app.ptits-pas.fr`** (web inclus) pour
+  ///   ce qui évite les blocages « mixed content » (ex. page en `http://` vs API en `https://`)
-  ///   pointer sur le back de prod depuis l’IDE / `flutter run`.
+  ///   et les builds où `--dart-define=API_BASE_URL` ne serait pas passé.
-  /// - **Web release / profile sans define** : [Uri.base.origin] (même hôte que la page déployée).
+  /// - **Web dev** : surcharger avec `--dart-define=API_BASE_URL=http://localhost:3000` (ou l’URL du back).
-  /// - **Mobile release / profile sans define** : `https://app.ptits-pas.fr`.
+  /// - **Mobile** : défaut `https://app.ptits-pas.fr` ou `API_BASE_URL` en `--dart-define`.
   static String get apiBaseUrl {
     const fromEnv = String.fromEnvironment('API_BASE_URL');
     if (fromEnv.isNotEmpty) {
       return fromEnv;
     }
-    if (kDebugMode) {
-      return 'https://app.ptits-pas.fr';
-    }
     if (kIsWeb) {
       return Uri.base.origin;
     }

frontend/lib/services/user_service.dart

@@ -215,30 +215,6 @@ class UserService {
     return AppUser.fromJson(Map<String, dynamic>.from(data is Map ? data : {}));
   }
 
-  /// Refuser un compte en attente (AM ou parent). PATCH /users/:id/refuser. Ticket #110.
-  static Future<AppUser> refuseUser(String userId, {String? comment}) async {
-    final response = await http.patch(
-      Uri.parse('${ApiConfig.baseUrl}${ApiConfig.users}/$userId/refuser'),
-      headers: await _headers(),
-      body: jsonEncode(
-        comment != null && comment.trim().isNotEmpty
-            ? {'comment': comment.trim()}
-            : {},
-      ),
-    );
-    if (response.statusCode != 200) {
-      try {
-        final err = jsonDecode(response.body);
-        throw Exception(_errMessage(err is Map ? err['message'] : err));
-      } catch (e) {
-        if (e is Exception) rethrow;
-        throw Exception('Erreur refus (${response.statusCode})');
-      }
-    }
-    final data = jsonDecode(response.body);
-    return AppUser.fromJson(Map<String, dynamic>.from(data is Map ? data : {}));
-  }
-
   /// Valider tout le dossier famille. POST /parents/:parentId/valider-dossier. Ticket #108.
   static Future<List<AppUser>> validerDossierFamille(String parentId, {String? comment}) async {
     final response = await http.post(

frontend/lib/widgets/admin/parent_managmant_widget.dart

@@ -104,8 +104,6 @@ class _ParentManagementWidgetState extends State<ParentManagementWidget> {
         return 'En attente';
       case 'suspendu':
         return 'Suspendu';
-      case 'refuse':
-        return 'Refusé';
       default:
         return 'Inconnu';
     }

frontend/lib/widgets/admin/user_management_panel.dart

@@ -158,13 +158,6 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
                 child: Text('Suspendu', style: TextStyle(fontSize: 12)),
               ),
             ),
-            DropdownMenuItem<String?>(
-              value: 'refuse',
-              child: Padding(
-                padding: EdgeInsets.only(left: 10),
-                child: Text('Refusé', style: TextStyle(fontSize: 12)),
-              ),
-            ),
           ],
           onChanged: (value) {
             setState(() {

frontend/lib/widgets/admin/validation_am_wizard.dart

@@ -480,12 +480,15 @@ class _ValidationAmWizardState extends State<ValidationAmWizard> {
         children: [
           Expanded(
             child: ValidationRefusForm(
-              isSubmitting: _submitting,
               onCancel: widget.onClose,
               onPrevious: () => setState(() => _showRefusForm = false),
               onSubmit: (comment) {
-                if (comment == null || comment.trim().isEmpty) return;
+                if (!mounted) return;
-                _refuserEnvoyer(comment.trim());
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(
+                      content: Text('Refus (à brancher sur l’API refus)')),
+                );
+                widget.onClose();
               },
             ),
           ),
@@ -493,34 +496,4 @@ class _ValidationAmWizardState extends State<ValidationAmWizard> {
       ),
     );
   }
-
-  Future<void> _refuserEnvoyer(String comment) async {
-    if (_submitting) return;
-    setState(() => _submitting = true);
-    try {
-      await UserService.refuseUser(widget.dossier.user.id, comment: comment);
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: const Text(
-            'Refus enregistré. Un e-mail avec le lien de reprise a été envoyé.',
-          ),
-          duration: const Duration(seconds: 4),
-        ),
-      );
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
 }

frontend/lib/widgets/admin/validation_family_wizard.dart

@@ -697,12 +697,16 @@ class _ValidationFamilyWizardState extends State<ValidationFamilyWizard> {
         children: [
           Expanded(
             child: ValidationRefusForm(
-              isSubmitting: _submitting,
               onCancel: widget.onClose,
               onPrevious: () => setState(() => _showRefusForm = false),
               onSubmit: (comment) {
-                if (comment == null || comment.trim().isEmpty) return;
+                if (!mounted) return;
-                _refuserEnvoyer(comment.trim());
+                ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(
+                      content: Text(
+                          'Refus (à brancher sur l’API refus – ticket #110)')),
+                );
+                widget.onClose();
               },
             ),
           ),
@@ -710,50 +714,4 @@ class _ValidationFamilyWizardState extends State<ValidationFamilyWizard> {
       ),
     );
   }
-
-  /// Un seul appel : le back refuse tout le dossier famille (co-parents + mails). Ticket #110.
-  Future<void> _refuserEnvoyer(String comment) async {
-    if (_submitting) return;
-    final parentId = _firstParentId?.trim();
-    if (parentId == null || parentId.isEmpty || !_isEnAttente) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: const Text('Aucun compte en attente à refuser pour ce dossier.'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-      return;
-    }
-    setState(() => _submitting = true);
-    try {
-      await UserService.refuseUser(parentId, comment: comment);
-      if (!mounted) return;
-      final nbEnAttente = widget.dossier.parents
-          .where((p) => p.statut == 'en_attente')
-          .length;
-      final msg = nbEnAttente > 1
-          ? 'Refus enregistré. Un e-mail de reprise a été envoyé à chaque parent du dossier.'
-          : 'Refus enregistré. Un e-mail avec le lien de reprise a été envoyé.';
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(msg),
-          duration: const Duration(seconds: 4),
-        ),
-      );
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
 }

frontend/lib/widgets/admin/validation_refus_form.dart

@@ -8,15 +8,12 @@ class ValidationRefusForm extends StatefulWidget {
   /// Retour à l’étape précédente du wizard (écran avec Valider / Refuser).
   final VoidCallback onPrevious;
   final ValueChanged<String?> onSubmit;
-  /// Pendant l'appel API : désactive les actions (ticket #110).
-  final bool isSubmitting;
 
   const ValidationRefusForm({
     super.key,
     required this.onCancel,
     required this.onPrevious,
     required this.onSubmit,
-    this.isSubmitting = false,
   });
 
   @override
@@ -70,7 +67,6 @@ class _ValidationRefusFormState extends State<ValidationRefusForm> {
                   ),
                   child: TextFormField(
                     controller: _controller,
-                    readOnly: widget.isSubmitting,
                     maxLines: null,
                     minLines: 1,
                     validator: _validateMotifs,
@@ -95,7 +91,7 @@ class _ValidationRefusFormState extends State<ValidationRefusForm> {
           Row(
             children: [
               TextButton(
-                onPressed: widget.isSubmitting ? null : widget.onCancel,
+                onPressed: widget.onCancel,
                 child: const Text('Annuler'),
               ),
               const Spacer(),
@@ -103,20 +99,10 @@ class _ValidationRefusFormState extends State<ValidationRefusForm> {
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   TextButton(
-                    onPressed: widget.isSubmitting ? null : widget.onPrevious,
+                    onPressed: widget.onPrevious,
                     child: const Text('Précédent'),
                   ),
                   const SizedBox(width: 8),
-                  if (widget.isSubmitting)
-                    const Padding(
-                      padding: EdgeInsets.symmetric(horizontal: 12),
-                      child: SizedBox(
-                        width: 22,
-                        height: 22,
-                        child: CircularProgressIndicator(strokeWidth: 2),
-                      ),
-                    )
-                  else
                   ElevatedButton(
                     style: ValidationModalTheme.primaryElevatedStyle,
                     onPressed: () {