from sqlalchemy.orm import DeclarativeBase


class BaseDAO(DeclarativeBase):
	__csv_to_db__ = dict()

	def is_valid(self):
		return True

	def __init__(self, iterable=(), **kwargs):
		self.__dict__.update(iterable, **kwargs)
		for this, that in self.__csv_to_db__.items():
			self.__dict__[this] = self.__dict__[that]