server/utils/database.py

import os

from dotenv import load_dotenv
from sqlalchemy import create_engine
from sqlalchemy.orm import declarative_base, sessionmaker

load_dotenv()

engine = create_engine(os.getenv("HIAGO_DB"), echo=False)

SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()


def get_db():
    db = SessionLocal()
    try:
        yield db
    finally:
        db.close()