//
//  AuthViewModel.swift
//  IOS_study
//
//  Created by CC-star on 2025/7/15.
//

import Foundation
import LeanCloud

@Observable final class AuthViewModel {
   var isLogin = LCApplication.default.currentUser != nil
   
   init() {
      NotificationCenter.default.addObserver(self, selector: #selector(handleLogin), name: .loginSuccess, object: nil)//监听一条通知,nil表示监听所有的通知
      NotificationCenter.default.addObserver(self, selector: #selector(handlelogout), name: .logoutSuccess, object: nil)
   }
   
   @objc func handleLogin() {
      isLogin = true
   }
   @objc func handlelogout() {
      isLogin = false
   }
   
   deinit {//销毁当前对象中的所有监听
      NotificationCenter.default.removeObserver(self)
   }
}