return session.exec(cmd).first()
class Data():
- def __init__(self, db_file=None):
-
- if not db_file:
- db_file = DB_FILE
+ def __init__(self, db_file):
self.file = db_file
self.engine = self.get_engine()
+ def get_db_file(self):
+ return self.file
+
def get_engine(self):
return create_engine(f"sqlite:///{self.file}")