93 lines
2.7 KiB
Dart
93 lines
2.7 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/common/app_colors.dart';
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import 'package:yimaru_app/ui/common/enmus.dart';
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import 'package:yimaru_app/ui/views/course_category/course_category_view.dart';
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import 'package:yimaru_app/ui/views/learn/learn_view.dart';
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import 'package:yimaru_app/ui/views/profile/profile_view.dart';
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import 'package:yimaru_app/ui/views/startup/startup_view.dart';
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import 'home_viewmodel.dart';
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class HomeView extends StackedView<HomeViewModel> {
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const HomeView({Key? key}) : super(key: key);
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@override
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HomeViewModel viewModelBuilder(BuildContext context) => HomeViewModel();
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@override
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void onViewModelReady(HomeViewModel viewModel) async {
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// Removable
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await _init(viewModel);
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super.onViewModelReady(viewModel);
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}
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Future<void> _init(HomeViewModel viewModel) async =>
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await viewModel.initialize();
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@override
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Widget builder(
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BuildContext context, HomeViewModel viewModel, Widget? child) =>
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_buildScaffoldWrapper(viewModel);
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Widget _buildScaffoldWrapper(HomeViewModel viewModel) =>
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viewModel.busy(StateObjects.homeView)
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? _buildStartUpView()
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: _buildScaffold(viewModel);
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Widget _buildStartUpView() => const StartupView(label: 'Checking user info');
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Widget _buildScaffold(HomeViewModel viewModel) => Scaffold(
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body: getViewForIndex(viewModel.currentPage),
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bottomNavigationBar: _buildBottomNav(viewModel),
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);
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Widget _buildBottomNav(HomeViewModel viewModel) => BottomNavigationBar(
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items: _buildNavBarItems(),
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onTap: viewModel.setCurrentIndex,
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selectedItemColor: kcPrimaryColor,
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backgroundColor: kcBackgroundColor,
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type: BottomNavigationBarType.fixed,
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currentIndex: viewModel.currentPage,
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);
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List<BottomNavigationBarItem> _buildNavBarItems() => [
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_buildLearnItem(),
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_buildCourseItem(),
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_buildProfileItem(),
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];
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BottomNavigationBarItem _buildLearnItem() => BottomNavigationBarItem(
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label: 'Learn',
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icon: _buildLearnIcon(),
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);
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BottomNavigationBarItem _buildCourseItem() => BottomNavigationBarItem(
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label: 'Course',
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icon: _buildCourseIcon(),
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);
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BottomNavigationBarItem _buildProfileItem() => BottomNavigationBarItem(
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label: 'Profile',
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icon: _buildProfileIcon(),
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);
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}
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Widget _buildLearnIcon() => const Icon(Icons.school);
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Widget _buildCourseIcon() => const Icon(Icons.book);
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Widget _buildProfileIcon() => const Icon(Icons.person);
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Widget getViewForIndex(int index) {
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switch (index) {
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case 0:
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return const LearnView();
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case 1:
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return const CourseCategoryView();
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default:
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return const ProfileView();
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}
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}
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