fix(i18n): return French error messages in auth, register, download endpoints

routes/auth_routes.py

@@ -94,7 +94,7 @@ async def require_user(credentials: HTTPAuthorizationCredentials = Depends(secur
         raise HTTPException(status_code=401, detail="Not authenticated")
     payload = verify_token(credentials.credentials)
     if not payload:
-        raise HTTPException(status_code=401, detail="Invalid or expired token")
+        raise HTTPException(status_code=401, detail="Token invalide ou expiré")
     user = get_user_by_id(payload.get("sub"))
     if not user:
         raise HTTPException(status_code=401, detail="User not found")
@@ -216,7 +216,7 @@ async def register_v1(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -342,7 +342,7 @@ Déconnecte l'utilisateur en révoquant son token d'accès.
             "description": "Déconnexion réussie",
             "content": {
                 "application/json": {
-                    "example": {"data": {"message": "Logged out successfully"}, "meta": {}}
+                    "example": {"data": {"message": "Déconnexion réussie"}, "meta": {}}
                 }
             },
         },
@@ -355,14 +355,14 @@ Déconnecte l'utilisateur en révoquant son token d'accès.
                             "summary": "Missing token",
                             "value": {
                                 "error": "TOKEN_MISSING",
-                                "message": "Authentication token required",
+                                "message": "Token d'authentification requis",
                             },
                         },
                         "TOKEN_INVALID": {
                             "summary": "Invalid token",
                             "value": {
                                 "error": "TOKEN_INVALID",
-                                "message": "Invalid or expired token",
+                                "message": "Token invalide ou expiré",
                             },
                         },
                     }
@@ -379,7 +379,7 @@ async def logout_v1(request: Request):
             status_code=401,
             content={
                 "error": "TOKEN_MISSING",
-                "message": "Authentication token required",
+                "message": "Token d'authentification requis",
             },
         )
     access_token = auth_header[7:]
@@ -390,7 +390,7 @@ async def logout_v1(request: Request):
             status_code=401,
             content={
                 "error": "TOKEN_INVALID",
-                "message": "Invalid or expired token",
+                "message": "Token invalide ou expiré",
             },
         )
 
@@ -413,7 +413,7 @@ async def logout_v1(request: Request):
 
     return JSONResponse(
         status_code=200,
-        content={"data": {"message": "Logged out successfully"}, "meta": {}},
+        content={"data": {"message": "Déconnexion réussie"}, "meta": {}},
     )
 
 
@@ -460,7 +460,7 @@ Authentifie un utilisateur et retourne les tokens JWT.
                             "summary": "Invalid body",
                             "value": {
                                 "error": "INVALID_REQUEST",
-                                "message": "Invalid JSON request body",
+                                "message": "Corps de requête JSON invalide",
                             },
                         },
                         "INVALID_EMAIL": {
@@ -496,7 +496,7 @@ async def login_v1(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -668,7 +668,7 @@ async def refresh_v1(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -677,7 +677,7 @@ async def refresh_v1(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -691,7 +691,7 @@ async def refresh_v1(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Refresh token required",
+                "message": "Refresh token requis",
             },
         )
 
@@ -701,7 +701,7 @@ async def refresh_v1(request: Request):
             status_code=401,
             content={
                 "error": "TOKEN_EXPIRED",
-                "message": "Invalid or expired token",
+                "message": "Token invalide ou expiré",
             },
         )
 
@@ -710,7 +710,7 @@ async def refresh_v1(request: Request):
             status_code=401,
             content={
                 "error": "TOKEN_EXPIRED",
-                "message": "Invalid or expired token",
+                "message": "Token invalide ou expiré",
             },
         )
 
@@ -720,7 +720,7 @@ async def refresh_v1(request: Request):
             status_code=401,
             content={
                 "error": "TOKEN_EXPIRED",
-                "message": "Invalid or expired token",
+                "message": "Token invalide ou expiré",
             },
         )
 
@@ -972,7 +972,7 @@ async def forgot_password(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -1074,7 +1074,7 @@ async def reset_password(request: Request):
             status_code=400,
             content={
                 "error": "INVALID_REQUEST",
-                "message": "Invalid JSON request body",
+                "message": "Corps de requête JSON invalide",
             },
         )
 
@@ -1118,7 +1118,7 @@ async def reset_password(request: Request):
                     status_code=400,
                     content={
                         "error": "INVALID_TOKEN",
-                        "message": "Invalid or expired token",
+                        "message": "Token invalide ou expiré",
                     },
                 )