web_synchronization_tool/lib/login/login_page.dart

import 'package:bitsdojo_window/bitsdojo_window.dart';
import 'package:common/utils/platform_utils.dart';
import 'package:common/utils/toast_utils.dart';
import 'package:flutter/material.dart';
import 'package:web_synchronization_tool/login/login_socket_utils.dart';
import 'package:web_synchronization_tool/login/widget/account_number_login_widget.dart';
import 'package:web_synchronization_tool/windows/windows_main_page.dart';
import 'package:window_manager/window_manager.dart';

import '../windows/socket_tool.dart';


class LoginPage extends StatefulWidget {
  const LoginPage({super.key});

  @override
  State<LoginPage> createState() => _LoginPageState();
}

class _LoginPageState extends State<LoginPage> {
  @override
  void initState() {
    super.initState();

    initWindow();

    LoginSocketUtils.getInstance().connect();

  }

  initWindow(){
    //允许调整窗口大小
    windowManager.setResizable(false);

    const double width = 800;
    const double height = 600;
    //设置最小大小
    const windowSize = Size(width, height);
    windowManager.setSize(windowSize);
    appWindow.minSize = windowSize;
    windowManager.center();
    windowManager.focus();
  }

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      backgroundColor: const Color(0xff272b38),
      body: Padding(
        padding: const EdgeInsets.all( 140 ),
        child: Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
              SizedBox(
                width: PlatformUtils.isPhoneWeb(context) ? MediaQuery.of(context).size.width - 40 : 400,
                child: AccountNumberLoginWidget(
                  loginTap: Login,
                ),
              ),
          ],
        ),
      ),
    );
  }

  /// 登录
  Login(String account, String password) {

    ToastUtils.showLoading();

    /// 发送登录消息
    LoginSocketUtils.getInstance().login(account, password,(data){
      ToastUtils.dismissLoading();

      if(data['err'] == 1){
        ToastUtils.showToast('登录失败!请检查账号和密码');
        return;
      }

      /// 登录服务心跳
      LoginSocketUtils.getInstance().heartbeat();
      /// 同步socket
      SocketUtils.getInstance().connect();
      SocketUtils.getInstance().heartbeat();

      Navigator.pushAndRemoveUntil(
          context,
          MaterialPageRoute(builder: (_) => const WindowsPage()),
              (route) => false);

    });
  }

}