106 lines
3.1 KiB
Dart
106 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:stacked/stacked.dart';
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import 'package:yimaru_app/ui/widgets/course_card.dart';
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import '../../common/app_colors.dart';
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import '../../common/ui_helpers.dart';
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import '../../widgets/learn_app_bar.dart';
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import 'course_viewmodel.dart';
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class CourseView extends StackedView<CourseViewModel> {
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const CourseView({Key? key}) : super(key: key);
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@override
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CourseViewModel viewModelBuilder(BuildContext context) => CourseViewModel();
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@override
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Widget builder(
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BuildContext context,
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CourseViewModel viewModel,
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Widget? child,
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) =>
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_buildScaffoldWrapper(viewModel);
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Widget _buildScaffoldWrapper(CourseViewModel viewModel) => Scaffold(
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backgroundColor: kcBackgroundColor,
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body: _buildScaffold(viewModel),
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);
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Widget _buildScaffold(CourseViewModel viewModel) =>
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SafeArea(child: _buildBody(viewModel));
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Widget _buildBody(CourseViewModel viewModel) => Padding(
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padding: const EdgeInsets.symmetric(horizontal: 15),
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child: _buildColumn(viewModel),
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);
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Widget _buildColumn(CourseViewModel viewModel) => Column(
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children: [
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verticalSpaceMedium,
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_buildAppBar(viewModel),
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_buildCourseColumnWrapper(viewModel)
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],
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);
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Widget _buildAppBar(CourseViewModel viewModel) => LearnAppBar(
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name: viewModel.user?.firstName,
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profileImage: viewModel.user?.profilePicture,
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);
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Widget _buildCourseColumnWrapper(CourseViewModel viewModel) =>
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Expanded(child: _buildCourseColumnScrollView(viewModel));
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Widget _buildCourseColumnScrollView(CourseViewModel viewModel) =>
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SingleChildScrollView(
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child: _buildCourseColumn(viewModel),
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);
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Widget _buildCourseColumn(CourseViewModel viewModel) => Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: _buildLevelsColumnChildren(viewModel),
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);
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List<Widget> _buildLevelsColumnChildren(CourseViewModel viewModel) => [
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verticalSpaceLarge,
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_buildTitle(),
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_buildSubtitle(),
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verticalSpaceMedium,
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_buildListView(viewModel)
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];
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Widget _buildTitle() => Text(
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'Courses',
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style: style20DG700,
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);
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Widget _buildSubtitle() => Text(
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'Choose a course to improve your professional or exam skills.',
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style: style14DG400,
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);
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Widget _buildListView(CourseViewModel viewModel) => ListView.separated(
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shrinkWrap: true,
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itemCount: viewModel.courses.length,
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physics: const NeverScrollableScrollPhysics(),
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itemBuilder: (context, index) => _buildTile(
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title: viewModel.courses[index]['title'],
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subtitle: viewModel.courses[index]['subtitle'],
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onTap: () async => await viewModel.navigateToCourseModule(),
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),
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separatorBuilder: (context, index) => verticalSpaceSmall,
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);
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//
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Widget _buildTile({
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required String title,
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required String subtitle,
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required GestureTapCallback onTap,
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}) =>
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CourseCard(
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title: title,
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onTap: onTap,
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subtitle: subtitle,
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);
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}
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