from typing import Set, Union from uuid import UUID from sqlalchemy import Column from sqlalchemy.orm import relationship from sqlalchemy_utils import Password from ereuse_devicehub.db import db from ereuse_devicehub.resources.agent.models import Individual from ereuse_devicehub.resources.inventory import Inventory from ereuse_devicehub.resources.models import Thing class User(Thing): id = ... # type: Column email = ... # type: Column password = ... # type: Column token = ... # type: Column inventories = ... # type: relationship def __init__(self, email: str, password: str = None, inventories: Set[Inventory] = None) -> None: super().__init__() self.id = ... # type: UUID self.email = ... # type: str self.password = ... # type: Password self.individuals = ... # type: Set[Individual] self.token = ... # type: UUID self.inventories = ... # type: Set[Inventory] @property def individual(self) -> Union[Individual, None]: pass class UserInventory(db.Model): pass