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| from datetime import datetime, timedelta | |
| from typing import Optional, Union, Any | |
| from jose import JWTError, jwt | |
| from passlib.context import CryptContext | |
| from ..config import get_settings | |
| settings = get_settings() | |
| pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto") | |
| def verify_password(plain_password: str, hashed_password: str) -> bool: | |
| """Verify a password against a hash.""" | |
| return pwd_context.verify(plain_password, hashed_password) | |
| def get_password_hash(password: str) -> str: | |
| """Generate a password hash.""" | |
| return pwd_context.hash(password) | |
| def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str: | |
| """Create a new JWT access token.""" | |
| to_encode = data.copy() | |
| if expires_delta: | |
| expire = datetime.utcnow() + expires_delta | |
| else: | |
| expire = datetime.utcnow() + timedelta(minutes=settings.access_token_expire_minutes) | |
| to_encode.update({"exp": expire}) | |
| encoded_jwt = jwt.encode(to_encode, settings.secret_key, algorithm=settings.algorithm) | |
| return encoded_jwt | |