132 lines
3.9 KiB
Python
132 lines
3.9 KiB
Python
# app/exceptions/vendor.py
|
|
"""
|
|
Vendor management specific exceptions.
|
|
"""
|
|
|
|
from typing import Any, Dict, Optional
|
|
from .base import (
|
|
ResourceNotFoundException,
|
|
ConflictException,
|
|
ValidationException,
|
|
AuthorizationException,
|
|
BusinessLogicException
|
|
)
|
|
|
|
|
|
class VendorNotFoundException(ResourceNotFoundException):
|
|
"""Raised when a vendor is not found."""
|
|
|
|
def __init__(self, vendor_identifier: str, identifier_type: str = "code"):
|
|
if identifier_type.lower() == "id":
|
|
message = f"Vendor with ID '{vendor_identifier}' not found"
|
|
else:
|
|
message = f"Vendor with code '{vendor_identifier}' not found"
|
|
|
|
super().__init__(
|
|
resource_type="Vendor",
|
|
identifier=vendor_identifier,
|
|
message=message,
|
|
error_code="VENDOR_NOT_FOUND",
|
|
)
|
|
|
|
|
|
class VendorAlreadyExistsException(ConflictException):
|
|
"""Raised when trying to create a vendor that already exists."""
|
|
|
|
def __init__(self, vendor_code: str):
|
|
super().__init__(
|
|
message=f"Vendor with code '{vendor_code}' already exists",
|
|
error_code="VENDOR_ALREADY_EXISTS",
|
|
details={"vendor_code": vendor_code},
|
|
)
|
|
|
|
|
|
class VendorNotActiveException(BusinessLogicException):
|
|
"""Raised when trying to perform operations on inactive vendor."""
|
|
|
|
def __init__(self, vendor_code: str):
|
|
super().__init__(
|
|
message=f"Vendor '{vendor_code}' is not active",
|
|
error_code="VENDOR_NOT_ACTIVE",
|
|
details={"vendor_code": vendor_code},
|
|
)
|
|
|
|
|
|
class VendorNotVerifiedException(BusinessLogicException):
|
|
"""Raised when trying to perform operations requiring verified vendor."""
|
|
|
|
def __init__(self, vendor_code: str):
|
|
super().__init__(
|
|
message=f"Vendor '{vendor_code}' is not verified",
|
|
error_code="VENDOR_NOT_VERIFIED",
|
|
details={"vendor_code": vendor_code},
|
|
)
|
|
|
|
|
|
class UnauthorizedVendorAccessException(AuthorizationException):
|
|
"""Raised when user tries to access vendor they don't own."""
|
|
|
|
def __init__(self, vendor_code: str, user_id: Optional[int] = None):
|
|
details = {"vendor_code": vendor_code}
|
|
if user_id:
|
|
details["user_id"] = user_id
|
|
|
|
super().__init__(
|
|
message=f"Unauthorized access to vendor '{vendor_code}'",
|
|
error_code="UNAUTHORIZED_VENDOR_ACCESS",
|
|
details=details,
|
|
)
|
|
|
|
|
|
class InvalidVendorDataException(ValidationException):
|
|
"""Raised when vendor data is invalid."""
|
|
|
|
def __init__(
|
|
self,
|
|
message: str = "Invalid vendor data",
|
|
field: Optional[str] = None,
|
|
details: Optional[Dict[str, Any]] = None,
|
|
):
|
|
super().__init__(
|
|
message=message,
|
|
field=field,
|
|
details=details,
|
|
)
|
|
self.error_code = "INVALID_VENDOR_DATA"
|
|
|
|
|
|
class MaxVendorsReachedException(BusinessLogicException):
|
|
"""Raised when user tries to create more vendors than allowed."""
|
|
|
|
def __init__(self, max_vendors: int, user_id: Optional[int] = None):
|
|
details = {"max_vendors": max_vendors}
|
|
if user_id:
|
|
details["user_id"] = user_id
|
|
|
|
super().__init__(
|
|
message=f"Maximum number of vendors reached ({max_vendors})",
|
|
error_code="MAX_VENDORS_REACHED",
|
|
details=details,
|
|
)
|
|
|
|
|
|
class VendorValidationException(ValidationException):
|
|
"""Raised when vendor validation fails."""
|
|
|
|
def __init__(
|
|
self,
|
|
message: str = "Vendor validation failed",
|
|
field: Optional[str] = None,
|
|
validation_errors: Optional[Dict[str, str]] = None,
|
|
):
|
|
details = {}
|
|
if validation_errors:
|
|
details["validation_errors"] = validation_errors
|
|
|
|
super().__init__(
|
|
message=message,
|
|
field=field,
|
|
details=details,
|
|
)
|
|
self.error_code = "VENDOR_VALIDATION_FAILED"
|