Initial commit

backend/app/core/exceptions.py

@@ -0,0 +1,21 @@
+"""Custom exceptions for the application."""
+
+
+class AppException(Exception):
+    """Base exception for the application."""
+    pass
+
+
+class DatabaseException(AppException):
+    """Exception for database errors."""
+    pass
+
+
+class AuthenticationException(AppException):
+    """Exception for authentication errors."""
+    pass
+
+
+class AuthorizationException(AppException):
+    """Exception for authorization errors."""
+    pass