36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
from fastapi import Depends, HTTPException, status
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from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
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from sqlalchemy.orm import Session
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from ..database import get_db
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from ..services.auth_service import decode_token, get_user_by_id
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bearer_scheme = HTTPBearer()
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def get_current_user(
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credentials: HTTPAuthorizationCredentials = Depends(bearer_scheme),
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db: Session = Depends(get_db),
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):
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payload = decode_token(credentials.credentials)
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if not payload:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Token inválido o expirado")
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user_id = int(payload.get("sub", 0))
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user = get_user_by_id(db, user_id)
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if not user or not user.is_active:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Usuario no encontrado")
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return user
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def require_admin(user=Depends(get_current_user)):
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"""Solo permite acceso a usuarios con rol ADMIN."""
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if user.role != "ADMIN":
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Acceso denegado: requiere rol ADMIN")
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return user
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def require_staff(user=Depends(get_current_user)):
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"""Permite acceso a EMPLEADO o ADMIN (personal del gobierno)."""
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if user.role not in ("EMPLEADO", "ADMIN"):
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Acceso denegado: requiere rol EMPLEADO o ADMIN")
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return user
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