common/models.py - master - Lexus_666/PIR_LAB_4

common/models.py
69 строк2 KB
Lexus-666
Lab_4_done added client + server + test run
25 дек 2025, 02:27
25 дек 2025, 02:271e2f432
from datetime import datetime
from typing import Optional, Dict, Any
import uuid


class User:
    def __init__(self, username: str, email: str, full_name: Optional[str] = None):
        self.id = None
        self.username = username
        self.email = email
        self.full_name = full_name
        self.created_at = datetime.now()
        self.updated_at = datetime.now()

    def to_dict(self) -> Dict[str, Any]:
        return {
            'id': self.id,
            'username': self.username,
            'email': self.email,
            'full_name': self.full_name,
            'created_at': self.created_at.isoformat() if self.created_at else None,
            'updated_at': self.updated_at.isoformat() if self.updated_at else None
        }

    @classmethod
    def from_dict(cls, data: Dict[str, Any]) -> 'User':
        user = cls(
            username=data['username'],
            email=data['email'],
            full_name=data.get('full_name')
        )
        if 'id' in data:
            user.id = data['id']
        return user


class RequestMessage:
    def __init__(self, action: str, data: Dict[str, Any], auth: str):
        self.id = str(uuid.uuid4())
        self.version = 'v1'
        self.action = action
        self.data = data
        self.auth = auth

    def to_dict(self) -> Dict[str, Any]:
        return {
            'id': self.id,
            'version': self.version,
            'action': self.action,
            'data': self.data,
            'auth': self.auth
        }


class ResponseMessage:
    def __init__(self, correlation_id: str, status: str, data: Optional[Dict[str, Any]] = None,
                 error: Optional[str] = None):
        self.correlation_id = correlation_id
        self.status = status
        self.data = data
        self.error = error

    def to_dict(self) -> Dict[str, Any]:
        return {
            'correlation_id': self.correlation_id,
            'status': self.status,
            'data': self.data,
            'error': self.error
        }