class User:
    def __init__(self):
        # TODO:
        # POPULATE THE ATTRIBUTES
        self.attributes = {}
        return

    def create(self, attributes):
        # TODO:
        # INSERT INTO DATABASE GIVEN ATTRIBUTES
        sql = ""
        return


    def update(self, user_id, attributes):
        # TODO:
        # UPDATE GIVEN ATTRIBUTES
        sql = ""
        return

    def remove(self, user_id):
        # TODO:
        # REMOVE USER
        # REMOVE ACCOUNTS
        # REMOVE TRANSACTIONS
        sql = ""
        return
