204 lines
8.8 KiB
Dart
204 lines
8.8 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:mnemo_cards_common/mnemo_cards_common.dart';
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import 'package:pie_chart/pie_chart.dart';
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import '../../di/locator.dart';
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import 'test_progress_widget.dart';
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import 'test_widgets/input_buttons_test.dart';
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import 'test_widgets/simple_test.dart';
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@RoutePage()
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class TestPage extends StatefulWidget {
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final String testId;
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@override
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State<StatefulWidget> createState() => _TestPageState();
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TestPage(this.testId);
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}
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class _TestPageState extends State<TestPage> {
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@override
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void initState() {
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super.initState();
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locator.testManager.setActiveTest(widget.testId);
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locator.testManager.preloadImages(context);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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body: StreamBuilder(
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stream: locator.testManager.testHolder.asStream,
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builder: (context, s) {
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if (!s.hasData || s.requireData!.questions.isEmpty) {
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return Scaffold(
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body: Center(
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child: Text('Загружаю тест...'),
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),
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);
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}
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return Scaffold(
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backgroundColor: locator.testManager.color.withOpacity(0.25),
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body: SafeArea(
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child: Builder(builder: (context) {
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return Column(
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children: [
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SizedBox(
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height:
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(64.h - 20.h - MediaQuery.of(context).padding.top) /
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2,
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),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 10.0.w),
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child: const TestProgressWidget(),
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),
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Expanded(
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child: PageView.builder(
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physics: NeverScrollableScrollPhysics(), //ClampingScrollPhysics(),
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controller: locator.testManager.pageController,
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itemBuilder: (context, index) {
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if (index > 0) {
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final state = locator.testManager.getState(
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locator.testManager.questions[index - 1].id!,
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);
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if (state?.isCorrect != true) {
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return null;
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}
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}
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if (index == locator.testManager.questions.length) {
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return Column(
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children: [
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Expanded(
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child: PieChart(
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dataMap: {
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'Правильно': locator.testManager.states
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.where((e) => e.isCorrect)
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.length
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.toDouble(),
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'Ошибка': locator.testManager.states
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.where((e) =>
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!e.isCorrect && e.isAnswered)
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.length
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.toDouble(),
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'Пропущено': locator.testManager.states
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.where((e) => !e.isAnswered)
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.length
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.toDouble(),
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},
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animationDuration:
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Duration(milliseconds: 800),
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chartLegendSpacing: 32,
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chartRadius:
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MediaQuery.of(context).size.width /
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3.2,
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colorList: [
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Colors.lightGreenAccent[200]!,
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Colors.redAccent[100]!,
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Colors.white,
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],
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initialAngleInDegree: 0,
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chartType: ChartType.ring,
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ringStrokeWidth: 32,
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legendOptions: LegendOptions(
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showLegendsInRow: false,
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legendPosition: LegendPosition.right,
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showLegends: true,
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legendShape: BoxShape.circle,
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legendTextStyle: TextStyle(
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fontWeight: FontWeight.bold,
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),
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),
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chartValuesOptions: ChartValuesOptions(
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showChartValueBackground: false,
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showChartValues: true,
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showChartValuesOutside: false,
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decimalPlaces: 0,
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chartValueStyle: Theme.of(context)
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.textTheme
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.titleMedium!,
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),
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),
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),
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Center(
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: InkWell(
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onTap: () {
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AutoRouter.of(context).maybePop();
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},
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child: Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.all(8.0),
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color: locator.testManager.color,
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height: 60,
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child: FittedBox(
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child: Text(
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'В меню',
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style: Theme.of(context)
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.textTheme
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.titleMedium,
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)),
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),
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),
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),
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),
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],
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);
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}
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return switch (locator.testManager
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.getTest(index)
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.questionType) {
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TestQuestionType.simple => SimpleTestWidget(
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locator.testManager.getTest(index)
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as SimpleTestQuestionBody,
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),
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TestQuestionType.input_buttons =>
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InputButtonsTestWidget(
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locator.testManager.getTest(index)
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as InputButtonsTestQuestionBody,
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),
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TestQuestionType.matrix => Container(),
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TestQuestionType.match => Container(),
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// TODO: Handle this case.
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TestQuestionType.undefined =>
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throw UnimplementedError(),
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};
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},
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),
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),
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],
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);
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}),
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),
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);
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}),
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);
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}
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}
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class _LifeWidget extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return Row(
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mainAxisAlignment: MainAxisAlignment.end,
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mainAxisSize: MainAxisSize.max,
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children: [
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Icon(Icons.ac_unit_outlined),
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SizedBox(
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width: 2,
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),
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Text(
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'30',
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style: TextStyle(fontSize: 22),
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)
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],
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);
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}
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}
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