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

load_dotenv()

DATABASE_URL = os.getenv("DATABASE_URL", "mysql+pymysql://root:root@localhost/face_checkin_au?charset=utf8mb4")

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