06df0285b1
- Set up project structure and dependencies - Create database models for users, posts, comments, and tags - Set up Alembic for database migrations - Implement user authentication (register, login) - Create CRUD endpoints for blog posts, comments, and tags - Add health check endpoint - Set up proper error handling - Update README with project details and setup instructions
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
from fastapi import HTTPException, status
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class BlogAPIError(HTTPException):
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"""Base class for all API errors."""
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def __init__(
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self,
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status_code: int,
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detail: str,
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headers: dict = None,
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):
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super().__init__(status_code=status_code, detail=detail, headers=headers)
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class NotFoundError(BlogAPIError):
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"""Raised when a resource is not found."""
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def __init__(self, detail: str = "Resource not found"):
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super().__init__(status_code=status.HTTP_404_NOT_FOUND, detail=detail)
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class ForbiddenError(BlogAPIError):
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"""Raised when a user is not allowed to access a resource."""
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def __init__(self, detail: str = "You don't have permission to access this resource"):
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super().__init__(status_code=status.HTTP_403_FORBIDDEN, detail=detail)
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class UnauthorizedError(BlogAPIError):
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"""Raised when a user is not authenticated."""
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def __init__(self, detail: str = "Not authenticated"):
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super().__init__(status_code=status.HTTP_401_UNAUTHORIZED, detail=detail)
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class BadRequestError(BlogAPIError):
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"""Raised when a request is malformed or invalid."""
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def __init__(self, detail: str = "Bad request"):
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super().__init__(status_code=status.HTTP_400_BAD_REQUEST, detail=detail)
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class ConflictError(BlogAPIError):
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"""Raised when a resource already exists."""
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def __init__(self, detail: str = "Resource already exists"):
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super().__init__(status_code=status.HTTP_409_CONFLICT, detail=detail)
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class ValidationError(BlogAPIError):
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"""Raised when validation fails."""
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def __init__(self, detail: str = "Validation error"):
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super().__init__(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail=detail) |