| from dataclasses import dataclass |
| from typing import Optional |
| from datetime import datetime |
|
|
|
|
| @dataclass |
| class User: |
| email: str |
| username: str |
| password_hash: str |
| display_name: Optional[str] = None |
| role: str = "user" |
| id: Optional[str] = None |
| created_at: Optional[str] = None |
|
|
| @staticmethod |
| def from_dict(data: dict) -> 'User': |
| if not data: |
| return None |
|
|
| return User( |
| id=data.get("id"), |
| email=data.get("email"), |
| username=data.get("username"), |
| password_hash=data.get("password_hash"), |
| display_name=data.get("display_name"), |
| role=data.get("role", "user"), |
| created_at=data.get("created_at") |
| ) |
|
|
| def to_dict(self) -> dict: |
| return { |
| "id": self.id, |
| "username": self.username, |
| "email": self.email, |
| "display_name": self.display_name, |
| "role": self.role, |
| "created_at": self.created_at |
| } |
