Yimaru-Mobile/lib/ui/views/course_payment/course_payment_view.dart

158 lines
4.7 KiB
Dart

import 'package:flutter/material.dart';
import 'package:stacked/stacked.dart';
import 'package:yimaru_app/ui/widgets/course_payment_card.dart';
import 'package:yimaru_app/ui/widgets/course_pricing_card.dart';
import '../../../models/course.dart';
import '../../common/app_colors.dart';
import '../../common/ui_helpers.dart';
import '../../widgets/custom_elevated_button.dart';
import '../../widgets/small_app_bar.dart';
import 'course_payment_viewmodel.dart';
class CoursePaymentView extends StackedView<CoursePaymentViewModel> {
final Course course;
const CoursePaymentView({Key? key, required this.course}) : super(key: key);
@override
CoursePaymentViewModel viewModelBuilder(BuildContext context) =>
CoursePaymentViewModel();
@override
Widget builder(
BuildContext context,
CoursePaymentViewModel viewModel,
Widget? child,
) =>
_buildScaffoldWrapper(viewModel);
Widget _buildScaffoldWrapper(CoursePaymentViewModel viewModel) => Scaffold(
backgroundColor: kcBackgroundColor,
body: _buildScaffold(viewModel),
);
Widget _buildScaffold(CoursePaymentViewModel viewModel) =>
SafeArea(child: _buildBody(viewModel));
Widget _buildBody(CoursePaymentViewModel viewModel) => Padding(
padding: const EdgeInsets.symmetric(horizontal: 15),
child: _buildColumn(viewModel),
);
Widget _buildColumn(CoursePaymentViewModel viewModel) => Column(
children: [
verticalSpaceMedium,
_buildAppBar(viewModel),
verticalSpaceMedium,
_buildPracticeColumnWrapper(viewModel),
],
);
Widget _buildAppBar(CoursePaymentViewModel viewModel) => SmallAppBar(
onPop: viewModel.pop,
showBackButton: true,
);
Widget _buildPracticeColumnWrapper(CoursePaymentViewModel viewModel) =>
Expanded(child: _buildPracticeColumnScrollView(viewModel));
Widget _buildPracticeColumnScrollView(CoursePaymentViewModel viewModel) =>
SingleChildScrollView(
child: _buildPracticeColumn(viewModel),
);
Widget _buildPracticeColumn(CoursePaymentViewModel viewModel) => Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: _buildPracticeColumnChildren(viewModel),
);
List<Widget> _buildPracticeColumnChildren(CoursePaymentViewModel viewModel) =>
[
verticalSpaceMedium,
_buildTitleWrapper(),
verticalSpaceMedium,
_buildFirstCard(),
verticalSpaceMedium,
_buildSecondCard(),
verticalSpaceLarge,
_buildSubtitleWrapper(),
verticalSpaceSmall,
_buildCoursePricingCard(),
verticalSpaceMedium,
_buildSubscribeButton(viewModel),
verticalSpaceMedium,
_buildSecurePaymentWrapper()
];
Widget _buildTitleWrapper() => Align(
alignment: Alignment.center,
child: _buildTitle(),
);
Widget _buildTitle() => Text(
'Unlock All Lessons & Practices',
style: style18DG700,
);
Widget _buildFirstCard() => const CoursePaymentCard(
icon: Icons.school,
title: '50+ New Lessons',
subtitle: 'Access fresh, advanced content',
);
Widget _buildSecondCard() => const CoursePaymentCard(
icon: Icons.developer_board,
title: 'Mastery Through Practice',
subtitle: 'Practice All Question Types & Take Mock Exams',
);
Widget _buildSubtitleWrapper() => Align(
alignment: Alignment.centerLeft,
child: _buildSubtitle(),
);
Widget _buildSubtitle() => Text(
'Choose Your Learning Plan',
style: style16DG600,
);
Widget _buildCoursePricingCard() => const CoursePricingCard();
Widget _buildSubscribeButton(CoursePaymentViewModel viewModel) =>
CustomElevatedButton(
height: 55,
borderRadius: 12,
text: 'Subscribe Now',
foregroundColor: kcWhite,
backgroundColor: kcPrimaryColor,
onTap: () async => await viewModel.navigateToCourseLesson(course),
);
Widget _buildSecurePaymentWrapper() => Align(
alignment: Alignment.center,
child: _buildSecurePayment(),
);
Widget _buildSecurePayment() => Row(
mainAxisSize: MainAxisSize.min,
children: _buildSecurePaymentChildren(),
);
List<Widget> _buildSecurePaymentChildren() =>
[_buildTileLeading(), horizontalSpaceTiny, _buildTileTitle()];
Widget _buildTileLeading() => const Icon(
Icons.lock_outline_rounded,
size: 16,
color: kcMediumGrey,
);
Widget _buildTileTitle() => Text(
'Unlock All Lessons & Practices',
style: style14MG400,
textAlign: TextAlign.center,
);
}