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109 lines
3.4 KiB
Dart
109 lines
3.4 KiB
Dart
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import 'package:diplomaticquarterapp/core/viewModels/er/rrt-view-model.dart';
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import 'package:diplomaticquarterapp/pages/ErService/rapid-response-team/rrt-logs-page.dart';
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import 'package:diplomaticquarterapp/pages/ErService/rapid-response-team/rrt-request-page.dart';
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import 'package:diplomaticquarterapp/pages/base/base_view.dart';
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import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
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import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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class RRTMainScreen extends StatefulWidget{
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@override
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State<StatefulWidget> createState() => RRTMainScreenState();
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}
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class RRTMainScreenState extends State<RRTMainScreen> with SingleTickerProviderStateMixin{
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int currentIndex = 0;
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TabController tabController;
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PageController pageController = PageController(initialPage: 0, keepPage: true);
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RRTViewModel viewModel;
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bool loadingData;
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@override
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void initState() {
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super.initState();
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tabController = TabController(length: 2, vsync: this);
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}
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TranslationBase localize;
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@override
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Widget build(BuildContext context) {
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localize = TranslationBase.of(context);
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return AppScaffold(
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appBarTitle: localize.rapidResponseTeam,
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isShowAppBar: true,
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body: BaseView<RRTViewModel>(
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onModelReady: (vm) async {
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viewModel = vm;
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loadingData = true;
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await vm.loadRequiredData().then((value){
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}).whenComplete(() => setState(() => loadingData = false));
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},
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builder: (ctx, vm, widget) => content(),
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)
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);
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}
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Widget content(){
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if(loadingData == true){
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return Center(child: CircularProgressIndicator());
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// else if(viewModel.state == ViewState.Error)
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}else if(viewModel.rrtServiceData != null && viewModel.rrtServiceData.servicePrice != null){
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return Column(
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children: [
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tabBar(),
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Expanded(
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child: contentPager()
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)
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],
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);
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}else{
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return Container(
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alignment: Alignment.center,
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child: Text(localize.somethingWentWrongTryLater, style: TextStyle(color: Colors.red), maxLines: 5,),
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);
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}
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}
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Widget tabBar() => Container(
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margin: EdgeInsets.all(15),
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clipBehavior: Clip.hardEdge,
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decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(10)),
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child: TabBar(
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onTap: onPageChanged,
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indicatorWeight: 3,
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indicatorColor: Color(0xFFc5272d),
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isScrollable: false,
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controller: tabController,
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indicatorSize: TabBarIndicatorSize.label,
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tabs: [
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Tab(
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child: Text(localize.rapidResponseTeam, style: TextStyle(color: Theme.of(context).appBarTheme.color),),
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),
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Tab(
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child: Text(localize.orderLog, style: TextStyle(color: Theme.of(context).appBarTheme.color),),
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),
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]
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),
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);
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Widget contentPager() => PageView(
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onPageChanged: onPageChanged,
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controller: pageController,
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children: [
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RRTRequestPage(servicePrice: viewModel.rrtServiceData.servicePrice, pendingOrders: viewModel.rrtServiceData.pendingOrders),
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RRTLogPage(orders: viewModel.rrtServiceData.completedOrders),
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],
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);
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void onPageChanged(int index) {
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pageController.animateToPage(index, duration: Duration(milliseconds: 200), curve: Curves.easeInOut);
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tabController.animateTo(index);
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}
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}
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