36 lines
975 B
Python
36 lines
975 B
Python
from datetime import datetime, timedelta
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from typing import Optional
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from jose import jwt, JWTError
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from passlib.context import CryptContext
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from .config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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ALGORITHM = "HS256"
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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: str, hashed: str) -> bool:
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return pwd_context.verify(plain, hashed)
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def create_access_token(data: dict, expires_minutes: Optional[int] = None) -> str:
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to_encode = data.copy()
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expire = datetime.utcnow() + timedelta(
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minutes=expires_minutes or settings.access_token_expire_minutes
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)
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to_encode.update({"exp": expire})
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return jwt.encode(to_encode, settings.secret_key, algorithm=ALGORITHM)
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def decode_access_token(token: str) -> Optional[dict]:
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try:
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return jwt.decode(token, settings.secret_key, algorithms=[ALGORITHM])
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except JWTError:
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return None
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