53d9909fb6
- Set up project structure with FastAPI and SQLite - Implement user authentication with JWT - Create models for learning content (subjects, lessons, quizzes) - Add progress tracking and gamification features - Implement comprehensive API documentation - Add error handling and validation - Set up proper logging and health check endpoint
81 lines
1.8 KiB
Python
81 lines
1.8 KiB
Python
from __future__ import annotations
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from typing import Any, Dict, Optional
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from fastapi import HTTPException, status
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class BaseAPIException(HTTPException):
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"""
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Base class for API exceptions.
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"""
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status_code: int
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detail: str
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headers: Optional[Dict[str, Any]] = None
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def __init__(
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self,
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detail: str = None,
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headers: Optional[Dict[str, Any]] = None,
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) -> None:
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super().__init__(
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status_code=self.status_code,
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detail=detail or self.detail,
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headers=headers or self.headers,
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)
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class NotFoundException(BaseAPIException):
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"""
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Exception raised when a resource is not found.
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"""
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status_code = status.HTTP_404_NOT_FOUND
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detail = "Resource not found"
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class ForbiddenException(BaseAPIException):
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"""
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Exception raised when a user doesn't have permission to access a resource.
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"""
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status_code = status.HTTP_403_FORBIDDEN
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detail = "Not enough permissions"
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class UnauthorizedException(BaseAPIException):
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"""
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Exception raised when authentication fails.
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"""
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status_code = status.HTTP_401_UNAUTHORIZED
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detail = "Authentication failed"
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headers = {"WWW-Authenticate": "Bearer"}
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class BadRequestException(BaseAPIException):
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"""
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Exception raised for invalid requests.
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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detail = "Invalid request"
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class ConflictException(BaseAPIException):
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"""
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Exception raised when there's a conflict with the current state of the resource.
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"""
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status_code = status.HTTP_409_CONFLICT
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detail = "Conflict with current state"
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class ValidationException(BadRequestException):
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"""
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Exception raised for validation errors.
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"""
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detail = "Validation error"
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