Barcode Betty
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
"""FastAPI dependency injection for authentication."""
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from uuid import UUID
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from fastapi import Depends, Header, HTTPException, status
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from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
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from cartsnitch_api.auth.jwt import decode_token
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from cartsnitch_api.config import settings
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bearer_scheme = HTTPBearer()
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async def get_current_user(
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credentials: HTTPAuthorizationCredentials = Depends(bearer_scheme),
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) -> UUID:
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try:
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payload = decode_token(credentials.credentials)
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except ValueError:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid or expired token",
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) from None
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if payload.get("type") != "access":
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid token type",
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) from None
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return UUID(payload["sub"])
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async def verify_service_key(x_service_key: str = Header()) -> None:
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if x_service_key != settings.service_key:
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Invalid service key",
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)
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