NewsAtlas/backend/app/db.py

33 lines
717 B
Python

from pathlib import Path
from sqlalchemy import create_engine
from sqlalchemy.orm import DeclarativeBase, sessionmaker
from .config import settings
Path(settings.database_path).parent.mkdir(parents=True, exist_ok=True)
engine = create_engine(
f"sqlite:///{settings.database_path}",
connect_args={"check_same_thread": False},
)
SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False)
class Base(DeclarativeBase):
pass
def init_db() -> None:
from . import models # noqa: F401 (registers tables on Base.metadata)
Base.metadata.create_all(bind=engine)
def get_session():
session = SessionLocal()
try:
yield session
finally:
session.close()