52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
from datetime import datetime, timedelta, timezone
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from secrets import token_urlsafe
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from jose import JWTError, jwt
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from passlib.context import CryptContext
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from app.config.settings import settings
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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(password: str, hashed_password: str) -> bool:
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return pwd_context.verify(password, hashed_password)
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def _create_token(subject: str, token_type: str, expires_delta: timedelta) -> str:
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expire = datetime.now(timezone.utc) + expires_delta
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payload = {"sub": subject, "type": token_type, "exp": expire}
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return jwt.encode(payload, settings.secret_key, algorithm=settings.jwt_algorithm)
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def create_access_token(subject: str) -> str:
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return _create_token(
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subject=subject,
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token_type="access",
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expires_delta=timedelta(minutes=settings.access_token_expire_minutes),
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)
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def create_refresh_token(subject: str) -> str:
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return _create_token(
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subject=subject,
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token_type="refresh",
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expires_delta=timedelta(days=settings.refresh_token_expire_days),
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)
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def decode_token(token: str) -> dict:
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try:
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return jwt.decode(token, settings.secret_key, algorithms=[settings.jwt_algorithm])
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except JWTError as exc:
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raise ValueError("Invalid token") from exc
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def generate_random_token() -> str:
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return token_urlsafe(48)
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