feat(#111): Reprise après refus – backend

- GET /auth/reprise-dossier?token= : dossier pour préremplir (token seul)
- PATCH /auth/reprise-resoumettre : token + champs modifiables → en_attente, token invalidé
- POST /auth/reprise-identify : numero_dossier + email → type + token
- UserService: findByTokenReprise, resoumettreReprise, findByNumeroDossierAndEmailForReprise

Made-with: Cursor

backend/src/routes/auth/auth.controller.ts

@@ -1,4 +1,4 @@
-import { Body, Controller, Get, Post, Req, UnauthorizedException, BadRequestException, UseGuards } from '@nestjs/common';
+import { Body, Controller, Get, Patch, Post, Query, Req, UnauthorizedException, BadRequestException, UseGuards } from '@nestjs/common';
 import { LoginDto } from './dto/login.dto';
 import { AuthService } from './auth.service';
 import { Public } from 'src/common/decorators/public.decorator';
@@ -6,14 +6,17 @@ import { RegisterDto } from './dto/register.dto';
 import { RegisterParentCompletDto } from './dto/register-parent-complet.dto';
 import { RegisterAMCompletDto } from './dto/register-am-complet.dto';
 import { ChangePasswordRequiredDto } from './dto/change-password.dto';
-import { ApiBearerAuth, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { ApiBearerAuth, ApiOperation, ApiQuery, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { AuthGuard } from 'src/common/guards/auth.guard';
 import type { Request } from 'express';
 import { UserService } from '../user/user.service';
 import { ProfileResponseDto } from './dto/profile_response.dto';
 import { RefreshTokenDto } from './dto/refresh_token.dto';
+import { ResoumettreRepriseDto } from './dto/resoumettre-reprise.dto';
+import { RepriseIdentifyBodyDto } from './dto/reprise-identify.dto';
 import { User } from 'src/common/decorators/user.decorator';
 import { Users } from 'src/entities/users.entity';
+import { RepriseDossierDto } from './dto/reprise-dossier.dto';
 
 @ApiTags('Authentification')
 @Controller('auth')
@@ -65,6 +68,35 @@ export class AuthController {
         return this.authService.inscrireAMComplet(dto);
     }
 
+    @Public()
+    @Get('reprise-dossier')
+    @ApiOperation({ summary: 'Dossier pour reprise (token seul)' })
+    @ApiQuery({ name: 'token', required: true, description: 'Token reprise (lien email)' })
+    @ApiResponse({ status: 200, description: 'Données dossier pour préremplir', type: RepriseDossierDto })
+    @ApiResponse({ status: 404, description: 'Token invalide ou expiré' })
+    async getRepriseDossier(@Query('token') token: string): Promise<RepriseDossierDto> {
+        return this.authService.getRepriseDossier(token);
+    }
+
+    @Public()
+    @Patch('reprise-resoumettre')
+    @ApiOperation({ summary: 'Resoumettre le dossier (mise à jour + statut en_attente, invalide le token)' })
+    @ApiResponse({ status: 200, description: 'Dossier resoumis' })
+    @ApiResponse({ status: 404, description: 'Token invalide ou expiré' })
+    async resoumettreReprise(@Body() dto: ResoumettreRepriseDto) {
+        const { token, ...fields } = dto;
+        return this.authService.resoumettreReprise(token, fields);
+    }
+
+    @Public()
+    @Post('reprise-identify')
+    @ApiOperation({ summary: 'Modale reprise : numéro + email → type + token' })
+    @ApiResponse({ status: 201, description: 'type (parent/AM) + token pour GET reprise-dossier / PUT reprise-resoumettre' })
+    @ApiResponse({ status: 404, description: 'Aucun dossier en reprise pour ce numéro et email' })
+    async repriseIdentify(@Body() dto: RepriseIdentifyBodyDto) {
+        return this.authService.identifyReprise(dto.numero_dossier, dto.email);
+    }
+
     @Public()
     @Post('refresh')
     @ApiBearerAuth('refresh_token')