30 lines
1 KiB
Python
30 lines
1 KiB
Python
from passlib.context import CryptContext
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from datetime import datetime, timedelta
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from jose import jwt, JWTError
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from dotenv import load_dotenv
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import os
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load_dotenv()
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SECRET_KEY = os.getenv("SECRET_KEY", "fallback-secret-key-for-development-only")
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ALGORITHM = os.getenv("ALGORITHM", "HS256")
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ACCESS_TOKEN_EXPIRE_MINUTES = int(os.getenv("ACCESS_TOKEN_EXPIRE_MINUTES", 60))
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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 create_access_token(data: dict):
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expire = datetime.utcnow() + timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
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data.update({"exp": expire})
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return jwt.encode(data, SECRET_KEY, algorithm=ALGORITHM)
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def decode_access_token(token: str):
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try:
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return jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
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except JWTError:
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return None
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