37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
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from datetime import datetime, timedelta, timezone
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from passlib.context import CryptContext
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from passlib.exc import UnknownHashError
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from jose import jwt, JWTError
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from typing import Any
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from .config import get_settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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settings = get_settings()
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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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try:
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return pwd_context.verify(plain_password, hashed_password)
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except UnknownHashError:
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return False
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def create_token(data: dict[str, Any], expires_delta: timedelta) -> str:
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to_encode = data.copy()
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expire = datetime.now(timezone.utc) + expires_delta
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to_encode.update({"exp": expire})
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return jwt.encode(to_encode, settings.jwt_secret_key, algorithm=settings.jwt_algorithm)
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def decode_token(token: str) -> dict[str, Any]:
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try:
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payload = jwt.decode(token, settings.jwt_secret_key, algorithms=[settings.jwt_algorithm])
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return payload
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except JWTError as exc:
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raise ValueError("Invalid token") from exc
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