[INT-CLEANUP-002] Consolidate type definitions in single location

VEZA_INTEGRATION_PERFECTION_TODOLIST_TEMPLATE.json

@@ -708,7 +708,8 @@
       "description": "Tous les types partagés doivent être dans types/ et non dupliqués dans features/.",
       "priority": "P2",
       "priority_rank": 21,
-      "status": "todo",
+      "status": "completed",
+      "completed_at": "2025-01-27T16:45:00Z",
       "estimated_hours": 2,
       "side": "frontend_only",
       "files_to_modify": [
@@ -1102,13 +1103,13 @@
   },
   "progress_tracking": {
     "total_tasks": 32,
-    "completed": 20,
+    "completed": 21,
     "in_progress": 0,
-    "todo": 12,
+    "todo": 11,
     "blocked": 0,
-    "completion_percentage": 63,
-    "last_updated": "2025-01-27T16:30:00Z",
+    "completion_percentage": 66,
+    "last_updated": "2025-01-27T16:45:00Z",
     "estimated_completion_date": null,
-    "estimated_hours_remaining": 18.5
+    "estimated_hours_remaining": 16.5
   }
 }

apps/web/src/features/auth/services/emailVerificationService.ts

@@ -1,17 +1,13 @@
+// INT-CLEANUP-002: Use standardized ApiError from @/types/api instead of duplicating
 import { apiClient } from '@/services/api/client';
 import axios, { AxiosError } from 'axios';
+import type { ApiError } from '@/types/api';
 
 export interface VerifyEmailResponse {
   message: string;
   user_id: string;
 }
 
-export interface ApiError {
-  message: string;
-  code?: string;
-  details?: Record<string, unknown>;
-}
-
 /**
  * Vérifie l'email avec un token de vérification
  * T0185: Appelle l'endpoint GET /api/v1/auth/verify-email?token=...
@@ -52,26 +48,32 @@ export async function verifyEmail(token: string): Promise<VerifyEmailResponse> {
           'Verification failed';
 
         const apiError: ApiError = {
+          code: axiosError.response.status,
           message: errorMessage,
-          code: axiosError.response.status.toString(),
-          details: axiosError.response.data as Record<string, unknown>,
+          timestamp: new Date().toISOString(),
+          details: Array.isArray(axiosError.response.data?.details)
+            ? axiosError.response.data.details
+            : undefined,
+          context: axiosError.response.data as Record<string, unknown>,
         };
 
         throw apiError;
       } else if (axiosError.request) {
         // Requête envoyée mais pas de réponse
         throw {
+          code: 0,
           message: 'Network error: Unable to connect to server',
-          code: 'NETWORK_ERROR',
+          timestamp: new Date().toISOString(),
         } as ApiError;
       }
     }
 
     // Erreur inconnue
     throw {
+      code: 0,
       message:
         error instanceof Error ? error.message : 'An unexpected error occurred',
-      code: 'UNKNOWN_ERROR',
+      timestamp: new Date().toISOString(),
     } as ApiError;
   }
 }
@@ -110,26 +112,32 @@ export async function resendVerificationEmail(
           'Failed to resend verification email';
 
         const apiError: ApiError = {
+          code: axiosError.response.status,
           message: errorMessage,
-          code: axiosError.response.status.toString(),
-          details: axiosError.response.data as Record<string, unknown>,
+          timestamp: new Date().toISOString(),
+          details: Array.isArray(axiosError.response.data?.details)
+            ? axiosError.response.data.details
+            : undefined,
+          context: axiosError.response.data as Record<string, unknown>,
         };
 
         throw apiError;
       } else if (axiosError.request) {
         // Requête envoyée mais pas de réponse
         throw {
+          code: 0,
           message: 'Network error: Unable to connect to server',
-          code: 'NETWORK_ERROR',
+          timestamp: new Date().toISOString(),
         } as ApiError;
       }
     }
 
     // Erreur inconnue
     throw {
+      code: 0,
       message:
         error instanceof Error ? error.message : 'An unexpected error occurred',
-      code: 'UNKNOWN_ERROR',
+      timestamp: new Date().toISOString(),
     } as ApiError;
   }
 }

apps/web/src/features/auth/types/index.ts

@@ -1,10 +1,8 @@
-export interface User {
-  // UUID from backend - always string
-  id: string;
-  email: string;
-  username?: string;
-  role?: string;
-}
+// INT-CLEANUP-002: Import shared types from @/types instead of duplicating
+import type { User, AuthTokens } from '@/types';
+
+// Re-export for backward compatibility
+export type { User, AuthTokens };
 
 export interface LoginCredentials {
   email: string;
@@ -19,14 +17,9 @@ export interface RegisterCredentials {
   username?: string;
 }
 
-export interface AuthTokens {
-  access_token: string;
-  refresh_token: string;
-  expires_in: number;
-}
-
 // INT-TYPE-008: AuthResponse aligned with backend LoginResponse (dto.LoginResponse)
 // Backend format: { user: UserResponse, token: TokenResponse, requires_2fa?: boolean }
+// INT-CLEANUP-002: Use User and AuthTokens from @/types
 export interface AuthResponse {
   user: User; // Matches backend UserResponse (id, email, username)
   token: AuthTokens; // Matches backend TokenResponse (access_token, refresh_token, expires_in)

apps/web/src/features/playlists/types.ts

@@ -2,8 +2,15 @@
  * Types pour la feature Playlists
  * T0451: Structure de base pour les playlists
  * INT-TYPE-005: PlaylistVisibility enum aligned with backend
+ * INT-CLEANUP-002: Import Track from tracks/types instead of duplicating
  */
 
+// INT-CLEANUP-002: Import Track from tracks/types instead of duplicating
+import type { Track } from '@/features/tracks/types/track';
+
+// Re-export for backward compatibility
+export type { Track };
+
 /**
  * PlaylistVisibility enum - aligned with backend visibility concept
  * Backend currently uses is_public (bool), but enum supports future 'unlisted' value
@@ -58,19 +65,6 @@ export interface PlaylistTrack {
   track?: Track;
 }
 
-/**
- * Interface représentant un track (référence depuis player/types)
- */
-export interface Track {
-  id: string;
-  title: string;
-  artist: string;
-  duration: number;
-  file_path: string;
-  cover_art_path?: string;
-  album?: string;
-}
-
 /**
  * Requête pour créer une playlist
  */

apps/web/src/features/tracks/services/trackListService.ts

@@ -1,5 +1,7 @@
+// INT-CLEANUP-002: Use standardized ApiError from @/types/api instead of duplicating
 import { apiClient } from '@/services/api/client';
 import type { Track } from '../../player/types';
+import type { ApiError } from '@/types/api';
 
 export interface PaginationOptions {
   page?: number;
@@ -42,10 +44,7 @@ export interface TracksResponse {
   totalPages?: number;
 }
 
-export interface ApiError {
-  message: string;
-  code?: string;
-}
+// INT-CLEANUP-002: ApiError removed - use @/types/api instead
 
 export async function getTracks(
   options: GetTracksOptions = {},