69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
"""Custom exception classes."""
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from typing import Any
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class WebRefException(Exception):
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"""Base exception for all custom exceptions."""
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def __init__(self, message: str, status_code: int = 500, details: dict[str, Any] | None = None):
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self.message = message
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self.status_code = status_code
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self.details = details or {}
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super().__init__(self.message)
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class ValidationError(WebRefException):
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"""Validation error."""
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def __init__(self, message: str, details: dict[str, Any] | None = None):
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super().__init__(message, status_code=422, details=details)
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class AuthenticationError(WebRefException):
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"""Authentication error."""
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def __init__(self, message: str = "Authentication failed"):
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super().__init__(message, status_code=401)
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class AuthorizationError(WebRefException):
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"""Authorization error."""
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def __init__(self, message: str = "Insufficient permissions"):
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super().__init__(message, status_code=403)
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class NotFoundError(WebRefException):
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"""Resource not found error."""
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def __init__(self, resource: str, resource_id: str | None = None):
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message = f"{resource} not found"
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if resource_id:
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message = f"{resource} with id {resource_id} not found"
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super().__init__(message, status_code=404)
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class ConflictError(WebRefException):
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"""Resource conflict error."""
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def __init__(self, message: str):
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super().__init__(message, status_code=409)
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class FileTooLargeError(WebRefException):
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"""File size exceeds limit."""
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def __init__(self, max_size: int):
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message = f"File size exceeds maximum allowed size of {max_size} bytes"
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super().__init__(message, status_code=413)
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class UnsupportedFileTypeError(WebRefException):
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"""Unsupported file type."""
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def __init__(self, file_type: str, allowed_types: list[str]):
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message = f"File type '{file_type}' not supported. Allowed types: {', '.join(allowed_types)}"
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super().__init__(message, status_code=415)
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