import 'package:cpnav/controllers/appcontroller.dart';
import 'package:cpnav/pages/task/task_page.dart';
import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:scence_map/controllers/controller.dart';

import 'appbar.dart';

import 'pages/aim_point/aimpoint_controller.dart';
import 'pages/history/history_record.dart';
import 'pages/login/login_page.dart';
import 'pages/login/my_routes.dart';
import 'pages/pass_track/view.dart';

import 'pages/real/real_controller.dart';
import 'pages/dataAndDevice/controller.dart';
import 'pages/setting/child_pages/antenna/antenna_setting.dart';
import 'pages/setting/child_pages/connect/config/socket_setting.dart';
import 'pages/setting/setting_controller.dart';
import 'pages/setting/setting_page.dart';
import 'pages/task/taskcontroller.dart';
import 'service/user/loginprefs.dart';
import 'package:flutter_localizations/flutter_localizations.dart';

import 'package:scence_map/controllers/plum_controller.dart';

import '../../controllers/gnss_controller.dart';

final AppController appcontroller = Get.put(AppController());
final GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey =
    GlobalKey<ScaffoldMessengerState>();
// Connect connect = Connect();
SocketSetting socket = SocketSetting();
void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []); //设置全屏
  Get.put(SettingController());
  Get.put(LoginPageController());
  Get.put(AccountLoginController());
  Get.put(PhoneLoginController());
  Get.put(ScenceMapController());
  Get.put(AimPointerController());
  Get.put(RealController());
  Get.put(RealDataController());
  Get.put(PlumRealDataController());
  LoginPrefs loginPrefs = LoginPrefs();
  String value =
      await loginPrefs.init(); // await 关键字必须用在异步方法中 await等待异步方法执行完毕 异步方法必须用变量接收
  if ('ok' == value) {
    socket.connect();
    // loginPrefs.removeToken(); //注释掉即能实现短时间二次登录不需要再重新登录
    runApp(const MyApp());
  }
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return Obx(() {
      return MaterialApp(
        scaffoldMessengerKey: scaffoldMessengerKey,
        // title: 'Flutter Demo',
        theme: appcontroller.isDarkMode.value
            ? ThemeData.dark()
            : ThemeData.light(),
        debugShowCheckedModeBanner: false,
        onGenerateRoute: (settings) {
          String str = routeBeforeHook(settings);
          Widget page = routes[str]!;
          return MaterialPageRoute(builder: (BuildContext context) => page);
        },
        home: const MyHomePage(),
        initialRoute: "home",
        localizationsDelegates: GlobalMaterialLocalizations.delegates,
        supportedLocales: const [
          Locale('zh', ''),
          Locale('en', ''),
        ],
      );
    });
  }
}

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

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  late bool isPortrait;
  late double appBarHeight = 44.0;
  bool isInitialized = false;
  @override
  void initState() {
    super.initState();
    SettingController settingController = Get.put(SettingController());

    SchedulerBinding.instance.addPostFrameCallback((_) async {
      settingController.getDeviceId(context);
      await loadData(settingController);
      setState(() {
        isInitialized = settingController.isInitialized;
        Get.put(PlumDataController());
        Get.put(AntennaController());
        Get.put(TaskController());
        Get.put(GnssController());
      });
    });
  }

  @override
  Widget build(BuildContext context) {
    if (!isInitialized) {
      return const Scaffold(
        body: Center(
          child: CircularProgressIndicator(),
        ),
      );
    }
    final List<Widget> pages = [
      // const Real(),
      PassTackAndDevice(),
      const TaskManagePage(),
      const HistoryRecord(),
      const SettingPortrait()
    ];
    return Scaffold(
      resizeToAvoidBottomInset: false,
      drawerEdgeDragWidth: 0.0, // 禁止通过滑动打开drawer
      appBar: PreferredSize(
        preferredSize: Size.fromHeight(appBarHeight),
        child: CustomAppBar(
          appBarHeight: 66,
          currentIndex: appcontroller.currentIndex,
        ),
      ),
      body: OrientationBuilder(
        builder: (context, orientation) {
          // final size = MediaQuery.of(context).size;
          appBarHeight = Orientation.portrait == orientation ? 66.0 : 44.0;
          isPortrait = Orientation.portrait == orientation ? true : false;
          return Obx(() {
            appcontroller.currentIndex.value;
            if (!isPortrait) {
              return Row(
                  crossAxisAlignment: CrossAxisAlignment.stretch,
                  children: [
                    Expanded(
                      child: pages[appcontroller.currentIndex.value],
                    ),
                    const VerticalDivider(
                      width: 1, // 设置高度为1
                      thickness: 1,
                    ),
                    SizedBox(
                      width: 48,
                      child: SafeArea(
                        child: LayoutBuilder(builder: (context, constraints) {
                          // 根据屏幕宽度判断横屏或竖屏
                          // if (!isPortrait) {
                          return Column(
                              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                              crossAxisAlignment: CrossAxisAlignment.stretch,
                              children: [
                                // buildIconButton(
                                //   context: context,
                                //   index: 0,
                                //   icon: Icons.date_range_rounded,
                                //   label: '实时',
                                // ),
                                // const Divider(),
                                buildIconButton(
                                  context: context,
                                  index: 0,
                                  icon: Icons.map_outlined,
                                  label: '桩点',
                                ),
                                const Divider(),
                                buildIconButton(
                                  context: context,
                                  index: 1,
                                  icon: Icons.my_location_sharp,
                                  label: '任务',
                                ),
                                const Divider(),
                                buildIconButton(
                                  context: context,
                                  index: 2,
                                  icon: Icons.table_chart_outlined,
                                  label: '历史',
                                ),
                                const Divider(),
                                buildIconButton(
                                  context: context,
                                  index: 3,
                                  icon: Icons.settings,
                                  label: '设置',
                                ),
                              ]);
                          //
                        }),
                      ),
                    )
                  ]);
            } //

            else {
              // 竖屏布局，保持原有底部导航栏样式
              return Column(
                  crossAxisAlignment: CrossAxisAlignment.stretch,
                  children: [
                    Expanded(
                      flex: 12,
                      child: pages[appcontroller.currentIndex.value],
                    ),
                    // VerticalDivider(),
                    Expanded(
                      flex: 1,
                      child: SizedBox(
                        height: 48,
                        child: BottomNavigationBar(
                            type: BottomNavigationBarType.fixed,
                            currentIndex: appcontroller.currentIndex.value,
                            onTap: (index) {
                              setState(() {
                                appcontroller.currentIndex.value = index;
                              });
                            },
                            items: const [
                              // BottomNavigationBarItem(
                              //     icon: Icon(Icons.date_range_rounded),
                              //     label: "实时"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.map_outlined), label: "计划"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.my_location_sharp),
                                  label: "任务"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.table_chart_outlined),
                                  label: "历史"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.settings), label: "设置"),
                            ]),
                      ),
                    )
                  ]);
            }
          });
        },
      ),
    );
  }

  Widget buildIconButton({
    required BuildContext context,
    required int index,
    required IconData icon,
    required String label,
  }) {
    return InkWell(
      onTap: () {
        setState(() {
          appcontroller.currentIndex.value = index;
        });
      },
      child: Column(
        children: [
          Icon(
            (icon),
            color: appcontroller.currentIndex.value == index
                ? const Color.fromARGB(255, 60, 95, 123)
                : Colors.grey,
          ),
          Align(
            alignment: Alignment.center,
            child: Text(
              label,
              style: TextStyle(
                fontSize: 12,
                color: appcontroller.currentIndex.value == index
                    ? const Color.fromARGB(255, 60, 95, 123)
                    : Colors.grey,
              ),
            ),
          ),
        ],
      ),
    );
  }
}