73 lines
2.2 KiB
Dart
73 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart';
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import 'package:stacked/stacked.dart';
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import '../../../models/learn_subscription.dart';
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import '../../common/app_constants.dart';
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import '../../common/enmus.dart';
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import '../../common/ui_helpers.dart';
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import '../../widgets/page_loading_indicator.dart';
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import 'payment_viewmodel.dart';
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class PaymentView extends StackedView<PaymentViewModel> {
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final String phone;
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final LearnSubscription subscription;
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const PaymentView({Key? key, required this.phone, required this.subscription})
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: super(key: key);
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void _error(PaymentViewModel viewModel) => viewModel.pop();
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Future<void> _success(PaymentViewModel viewModel) async {
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await viewModel.updatePaymentStatus();
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await viewModel.replaceWithHome();
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}
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@override
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void onViewModelReady(PaymentViewModel viewModel) async {
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await viewModel.createLearnSubscriptionRequest(
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phone: phone, subscription: subscription);
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super.onViewModelReady(viewModel);
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}
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@override
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PaymentViewModel viewModelBuilder(
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BuildContext context,
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) =>
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PaymentViewModel();
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@override
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Widget builder(
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BuildContext context,
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PaymentViewModel viewModel,
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Widget? child,
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) =>
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_buildScaffoldWrapper(viewModel);
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Widget _buildScaffoldWrapper(PaymentViewModel viewModel) =>
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Scaffold(body: _buildScaffoldState(viewModel));
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Widget _buildScaffoldState(PaymentViewModel viewModel) =>
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viewModel.busy(StateObjects.learnSubscription)
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? const PageLoadingIndicator()
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: _buildScaffold(viewModel);
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Widget _buildScaffold(PaymentViewModel viewModel) =>
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SafeArea(child: _buildBody(viewModel));
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Widget _buildBody(PaymentViewModel viewModel) => InAppWebView(
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initialUrlRequest:
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URLRequest(url: WebUri(viewModel.request?.paymentUrl ?? '')),
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onUpdateVisitedHistory: (controller, url, androidIsReload) async {
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if (url.toString().contains(kSuccessUrl)) {
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showSuccessToast(
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'Subscription successful, activation in progress!');
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_success(viewModel);
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} else if (url.toString().contains(kErrorUrl)) {
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_error(viewModel);
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}
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},
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);
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}
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