47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
from datetime import datetime, timedelta, timezone
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from jose import JWTError, jwt
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from passlib.context import CryptContext
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from app.core.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 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 get_password_hash(password: str) -> str:
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return pwd_context.hash(password)
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def create_access_token(
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subject: str | int, expires_delta: timedelta | None = None
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) -> str:
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now = datetime.now(timezone.utc)
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expire = now + (
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expires_delta
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if expires_delta
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else timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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)
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to_encode = {"sub": str(subject), "exp": expire, "type": "access"}
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return jwt.encode(to_encode, settings.SECRET_KEY, algorithm=ALGORITHM)
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def create_refresh_token(subject: str | int) -> str:
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now = datetime.now(timezone.utc)
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expire = now + timedelta(days=settings.REFRESH_TOKEN_EXPIRE_DAYS)
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to_encode = {"sub": str(subject), "exp": expire, "type": "refresh"}
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return jwt.encode(to_encode, settings.SECRET_KEY, algorithm=ALGORITHM)
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def decode_token(token: str) -> dict:
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try:
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payload = jwt.decode(token, settings.SECRET_KEY, algorithms=[ALGORITHM])
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except JWTError as exc:
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raise ValueError("Invalid token") from exc
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return payload
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