Backend/model/user.py

from dataclasses import dataclass
from datetime import datetime
from utils.token import generateKey


@dataclass
class User:
    id: int
    email: str
    password_hash: str
    name: str
    role: str
    created_at: datetime

    def __init__(self, email: str, passwd: str):
        #us = getUsModel() #возвращает словарь
        self.id = 1#us['id']
        self.name = 'Bob'#us['name']
        self.role = 'Backend'#us['role']
        self.token = generateKey(email, passwd)

    def toJson(self):
        return {"user": {"id": self.id, "name": self.name, "role": self.role}, "token": self.token}

    def is_admin(self) -> bool:
        return self.role == 'admin'

    def is_operator(self) -> bool:
        return self.role == 'operator'

    def is_viewer(self) -> bool:
        return self.role == 'viewer'