35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
from passlib.context import CryptContext
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from datetime import datetime, timedelta, timezone
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from app.core.config import settings
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import jwt
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from fastapi import HTTPException, status
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def hash_password(password: str) -> str:
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return pwd_context.hash(password)
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def verify_password(plain_password: str, hashed_password: str) -> bool:
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return pwd_context.verify(plain_password, hashed_password)
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def generate_jwt(data: dict, expires: timedelta | None = None):
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to_encode = data.copy()
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if expires:
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expire = datetime.now(timezone.utc) + expires
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else:
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expire = datetime.now(timezone.utc) + timedelta(minutes=15)
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to_encode.update({"exp": expire})
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encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)
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return encoded_jwt
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def verify_jwt(token: str):
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try:
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payload = jwt.decode(token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM])
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return payload
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except jwt.PyJWTError:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Token inválido o expirado",
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headers={"WWW-Authenticate": "Bearer"},
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) |