app-starlock/lib/main/lockDetail/lockSet/remoteUnlocking/remoteUnlocking_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:star_lock/main/lockDetail/lockSet/remoteUnlocking/remoteUnlocking_logic.dart';
import 'package:star_lock/main/lockDetail/lockSet/remoteUnlocking/remoteUnlocking_state.dart';

import '../../../../app_settings/app_colors.dart';
import '../../../../blue/blue_manage.dart';
import '../../../../tools/appRouteObserver.dart';
import '../../../../tools/submitBtn.dart';
import '../../../../tools/titleAppBar.dart';

class RemoteUnlockingPage extends StatefulWidget {
  const RemoteUnlockingPage({Key? key}) : super(key: key);

  @override
  State<RemoteUnlockingPage> createState() => _RemoteUnlockingPageState();
}

class _RemoteUnlockingPageState extends State<RemoteUnlockingPage> with RouteAware {
  final RemoteUnlockingLogic logic = Get.put(RemoteUnlockingLogic());
  final RemoteUnlockingState state = Get.find<RemoteUnlockingLogic>().state;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: AppColors.mainBackgroundColor,
        appBar: TitleAppBar(
            barTitle: '远程开锁'.tr,
            haveBack: true,
            backgroundColor: AppColors.mainColor),
        body: Container(
          padding: EdgeInsets.all(30.w),
          child: Column(
            children: <Widget>[
              Row(
                mainAxisAlignment: MainAxisAlignment.start,
                children: <Widget>[
                  Expanded(
                      child: Text(
                    '功能开启后，你将可以通过网关远程开锁。此功能的开启和关闭只能在锁附近通过手机蓝牙进行。'.tr,
                    style: TextStyle(
                        fontSize: 20.sp, color: AppColors.darkGrayTextColor),
                  )),
                ],
              ),
              SizedBox(
                height: 20.h,
              ),
              Obx(() {
                return Row(
                  mainAxisAlignment: MainAxisAlignment.start,
                  children: <Widget>[
                    Expanded(
                        child: Text(
                      "${"当前模式".tr} : ${state.remoteEnable.value == 1 ? '已开启'.tr : '已关闭'.tr}",
                      style: TextStyle(
                          fontWeight: FontWeight.w600, fontSize: 22.sp),
                    )),
                  ],
                );
              }),
              SizedBox(
                height: 40.h,
              ),
              Obx(() => SubmitBtn(
                  btnName: state.remoteEnable.value == 1
                      ? '关闭'.tr
                      : '开启'.tr,
                  onClick: () {
                    //全自动锁只判断是否开启远程开锁
                    bool isContains = BlueManage().connectDeviceName.contains('T9A');
                    if (isContains) {
                      logic.remoteUnlockingOpenOrClose();
                    } else {
                      logic.sendBurglarAlarm();
                    }
                  })),
            ],
          ),
        ));
  }

  @override
  void didChangeDependencies() {
    super.didChangeDependencies();

    // 路由订阅
    AppRouteObserver().routeObserver.subscribe(this, ModalRoute.of(context)!);
  }

  @override
  void dispose() {
    // 取消路由订阅
    AppRouteObserver().routeObserver.unsubscribe(this);
    super.dispose();
  }

  ///从上级界面进入 当前界面即将出现
  @override
  void didPush() {
    super.didPush();
    state.ifCurrentScreen.value = true;
  }

  /// 返回上一个界面 当前界面即将消失
  @override
  void didPop() {
    super.didPop();
    logic.cancelBlueConnetctToastTimer();
    if (EasyLoading.isShow) EasyLoading.dismiss(animation: true);
    state.ifCurrentScreen.value = false;
    state.sureBtnState.value = 0;
  }

  /// 从下级返回 当前界面即将出现
  @override
  void didPopNext() {
    super.didPopNext();
    state.ifCurrentScreen.value = true;
  }

  /// 进入下级界面 当前界面即将消失
  @override
  void didPushNext() {
    super.didPushNext();

    logic.cancelBlueConnetctToastTimer();
    if (EasyLoading.isShow) EasyLoading.dismiss(animation: true);
    state.ifCurrentScreen.value = false;
    state.sureBtnState.value = 0;
  }
}