from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

SQL_DATABASE_URL = "mariadb+pymysql://root:010203@localhost:3306/controle_de_fluxo_de_caixa"

engine = create_engine(
    SQL_DATABASE_URL
)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)

Base = declarative_base()

def get_db():
    session = SessionLocal()
    try:
        yield session
    except:
        session.close()