feat(model): Added correct data models

model/user.py

@@ -1,13 +1,16 @@
 from dataclasses import dataclass
-import json
+from datetime import datetime
 from utils.token import generateKey
 
+
 @dataclass
 class User:
     id: int
+    email: str
+    password_hash: str
     name: str
     role: str
-    token: str
+    created_at: datetime
 
     def __init__(self, email: str, passwd: str):
         #us = getUsModel() #возвращает словарь
@@ -18,3 +21,12 @@ class User:
 
     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'