fec0fa72e7
- Set up SQLite database configuration and directory structure - Configure Alembic for proper SQLite migrations - Add initial model schemas and API endpoints - Fix OAuth2 authentication - Implement proper code formatting with Ruff
91 lines
2.1 KiB
Python
91 lines
2.1 KiB
Python
from datetime import datetime, timedelta
|
|
from typing import Any, Optional, Union
|
|
|
|
from jose import jwt
|
|
from passlib.context import CryptContext
|
|
from sqlalchemy.orm import Session
|
|
|
|
from app.core.config import settings
|
|
from app.models.user import User
|
|
|
|
|
|
# Password hashing
|
|
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
|
|
|
|
|
|
def create_access_token(
|
|
subject: Union[str, Any], expires_delta: Optional[timedelta] = None
|
|
) -> str:
|
|
"""
|
|
Create a JWT access token.
|
|
|
|
Args:
|
|
subject: Token subject (usually user ID)
|
|
expires_delta: Token expiration time
|
|
|
|
Returns:
|
|
JWT token string
|
|
"""
|
|
if expires_delta:
|
|
expire = datetime.utcnow() + expires_delta
|
|
else:
|
|
expire = datetime.utcnow() + timedelta(
|
|
minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES
|
|
)
|
|
|
|
to_encode = {"exp": expire, "sub": str(subject)}
|
|
encoded_jwt = jwt.encode(
|
|
to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM
|
|
)
|
|
|
|
return encoded_jwt
|
|
|
|
|
|
def verify_password(plain_password: str, hashed_password: str) -> bool:
|
|
"""
|
|
Verify password against hash.
|
|
|
|
Args:
|
|
plain_password: Plain text password
|
|
hashed_password: Hashed password
|
|
|
|
Returns:
|
|
True if password matches hash
|
|
"""
|
|
return pwd_context.verify(plain_password, hashed_password)
|
|
|
|
|
|
def get_password_hash(password: str) -> str:
|
|
"""
|
|
Hash a password.
|
|
|
|
Args:
|
|
password: Plain text password
|
|
|
|
Returns:
|
|
Hashed password
|
|
"""
|
|
return pwd_context.hash(password)
|
|
|
|
|
|
def authenticate_user(db: Session, email: str, password: str) -> Optional[User]:
|
|
"""
|
|
Authenticate a user.
|
|
|
|
Args:
|
|
db: Database session
|
|
email: User email
|
|
password: User password
|
|
|
|
Returns:
|
|
User object if authentication successful, None otherwise
|
|
"""
|
|
user = db.query(User).filter(User.email == email).first()
|
|
|
|
if not user:
|
|
return None
|
|
|
|
if not verify_password(password, user.hashed_password):
|
|
return None
|
|
|
|
return user |