app-starlock/lib/mine/gateway/gatewayList/gatewayList_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:star_lock/tools/noData.dart';

import '../../../appRouters.dart';
import '../../../app_settings/app_colors.dart';
import '../../../tools/EasyRefreshTool.dart';
import '../../../tools/titleAppBar.dart';
import '../../mineSet/transferGateway/selectGetewayList_entity.dart';
import 'gatewayList_logic.dart';
import 'gatewayList_state.dart';

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

  @override
  State<GatewayListPage> createState() => _GatewayListPageState();
}

class _GatewayListPageState extends State<GatewayListPage> {
  final GatewayListLogic logic = Get.put(GatewayListLogic());
  final GatewayListState state = Get.find<GatewayListLogic>().state;

  Future<void> getHttpData({required bool isRefresh}) async {
    logic.getGatewayListData(isRefresh: isRefresh).then((GetewayDataEntity value) {
      if (mounted) {
        setState(() {});
      }
    });
  }

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

    getHttpData(isRefresh: true);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: AppColors.mainBackgroundColor,
      appBar: TitleAppBar(
        barTitle: '网关'.tr,
        haveBack: true,
        backgroundColor: AppColors.mainColor,
        actionsList: <Widget>[
          GestureDetector(
              onTap: () {
                Get.toNamed(Routers.selectGatewayTypeNextTipPage)!.then((dynamic value) => getHttpData(isRefresh: true));
              },
              child: Image.asset(
                'images/icon_add_white.png',
                width: 36.w,
                height: 36.w,
              )),
          SizedBox(
            width: 30.w,
          ),
        ],
      ),
      body: EasyRefreshTool(
          onRefresh: () {
            getHttpData(isRefresh: true);
          },
          onLoad: () {
            getHttpData(isRefresh: false);
          },
          child: state.getewayListData.isNotEmpty ?ListView.separated(
            itemCount: state.getewayListData.length,
            itemBuilder: (BuildContext c, int index) {
              final GetewayItemData item = state.getewayListData[index];
              return _gatewatListItem(item, () {
                Get.toNamed(Routers.gatewayDetailPage, arguments: {
                  'getewayItemData': item
                })!.then((dynamic value) => getHttpData(isRefresh: true));
              });
          },
          separatorBuilder: (BuildContext context, int index) {
            return Divider(
              height: 1,
              color: AppColors.greyLineColor,
              indent: 20.w,
              endIndent: 0,
            );
          },
        ):NoData()),
    );
  }

  Widget _gatewatListItem(GetewayItemData getewayItemData, Function() action) {
    return GestureDetector(
      onTap: action,
      child: Container(
        // height: 100.h,
        // margin: const EdgeInsets.only(bottom: 2),
        padding:
            EdgeInsets.only(left: 10.w, right: 20.w, top: 18.h, bottom: 18.h),
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(10.w),
        ),
        child: Row(
          children: <Widget>[
            SizedBox(
              width: 10.w,
            ),
            Image.asset(
              'images/mine/icon_mine_gatewayListMainIcon.png',
              width: 60.w,
              height: 60.w,
            ),
            SizedBox(
              width: 20.w,
            ),
            Expanded(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: <Widget>[
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: <Widget>[
                      Text(
                        getewayItemData.gatewayName ?? '',
                        style: TextStyle(fontSize: 24.sp),
                      ),
                    ],
                  ),
                  SizedBox(height: 5.h),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: <Widget>[
                      Image.asset(
                        'images/mine/icon_mine_gatewayListOnline.png',
                        width: 22.w,
                        height: 22.w,
                      ),
                      SizedBox(
                        width: 10.w,
                      ),
                      Text(
                        getewayItemData.isOnline == 1 ? '在线' : '离线',
                        style: TextStyle(fontSize: 18.sp),
                      ),
                      SizedBox(
                        width: 80.w,
                      ),
                      Image.asset(
                        'images/mine/icon_mine_gatewayListNumber.png',
                        width: 22.w,
                        height: 22.w,
                      ),
                      SizedBox(
                        width: 10.w,
                      ),
                      Text(
                        getewayItemData.lockNum.toString(),
                        style: TextStyle(
                            fontSize: 18.sp, fontWeight: FontWeight.w500),
                      ),
                    ],
                  ),
                  SizedBox(width: 20.h),
                ],
              ),
            ),
            SizedBox(width: 20.h),
          ],
        ),
      ),
    );
  }
}