Exception handling enhancement

app/exceptions/__init__.py

@@ -16,14 +16,17 @@ from .base import (
     BusinessLogicException,
     ExternalServiceException,
     RateLimitException,
+    ServiceUnavailableException,
 )
 
 from .auth import (
     InvalidCredentialsException,
     TokenExpiredException,
+    InvalidTokenException,
     InsufficientPermissionsException,
     UserNotActiveException,
     AdminRequiredException,
+    UserAlreadyExistsException
 )
 
 from .product import (
@@ -31,6 +34,8 @@ from .product import (
     ProductAlreadyExistsException,
     InvalidProductDataException,
     ProductValidationException,
+    InvalidGTINException,
+    ProductCSVImportException,
 )
 
 from .stock import (
@@ -38,6 +43,9 @@ from .stock import (
     InsufficientStockException,
     InvalidStockOperationException,
     StockValidationException,
+    NegativeStockException,
+    InvalidQuantityException,
+    LocationNotFoundException
 )
 
 from .shop import (
@@ -47,6 +55,10 @@ from .shop import (
     ShopNotVerifiedException,
     UnauthorizedShopAccessException,
     InvalidShopDataException,
+    ShopProductAlreadyExistsException,
+    ShopProductNotFoundException,
+    MaxShopsReachedException,
+    ShopValidationException,
 )
 
 from .marketplace import (
@@ -56,6 +68,11 @@ from .marketplace import (
     InvalidImportDataException,
     ImportJobCannotBeCancelledException,
     ImportJobCannotBeDeletedException,
+    MarketplaceConnectionException,
+    MarketplaceDataParsingException,
+    ImportRateLimitException,
+    InvalidMarketplaceException,
+    ImportJobAlreadyProcessingException,
 )
 
 from .admin import (
@@ -63,6 +80,10 @@ from .admin import (
     UserStatusChangeException,
     ShopVerificationException,
     AdminOperationException,
+    CannotModifyAdminException,
+    CannotModifySelfException,
+    InvalidAdminActionException,
+    BulkOperationException,
 )
 
 __all__ = [
@@ -80,21 +101,28 @@ __all__ = [
     # Auth exceptions
     "InvalidCredentialsException",
     "TokenExpiredException",
+    "InvalidTokenException",
     "InsufficientPermissionsException",
     "UserNotActiveException",
     "AdminRequiredException",
+    "UserAlreadyExistsException",
 
     # Product exceptions
     "ProductNotFoundException",
     "ProductAlreadyExistsException",
     "InvalidProductDataException",
     "ProductValidationException",
+    "InvalidGTINException",
+    "ProductCSVImportException",
 
     # Stock exceptions
     "StockNotFoundException",
     "InsufficientStockException",
     "InvalidStockOperationException",
     "StockValidationException",
+    "NegativeStockException",
+    "InvalidQuantityException",
+    "LocationNotFoundException",
 
     # Shop exceptions
     "ShopNotFoundException",
@@ -103,6 +131,10 @@ __all__ = [
     "ShopNotVerifiedException",
     "UnauthorizedShopAccessException",
     "InvalidShopDataException",
+    "ShopProductAlreadyExistsException",
+    "ShopProductNotFoundException",
+    "MaxShopsReachedException",
+    "ShopValidationException",
 
     # Marketplace exceptions
     "MarketplaceImportException",
@@ -111,10 +143,19 @@ __all__ = [
     "InvalidImportDataException",
     "ImportJobCannotBeCancelledException",
     "ImportJobCannotBeDeletedException",
+    "MarketplaceConnectionException",
+    "MarketplaceDataParsingException",
+    "ImportRateLimitException",
+    "InvalidMarketplaceException",
+    "ImportJobAlreadyProcessingException",
 
     # Admin exceptions
     "UserNotFoundException",
     "UserStatusChangeException",
     "ShopVerificationException",
     "AdminOperationException",
+    "CannotModifyAdminException",
+    "CannotModifySelfException",
+    "InvalidAdminActionException",
+    "BulkOperationException",
 ]