616 lines
20 KiB
Dart
616 lines
20 KiB
Dart
import 'dart:async';
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import "package:flutter/foundation.dart";
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import 'package:flutter/material.dart';
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import "package:logging/logging.dart";
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import 'package:photos/ente_theme_data.dart';
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import "package:photos/generated/l10n.dart";
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import 'package:photos/models/billing_plan.dart';
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import 'package:photos/models/subscription.dart';
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import 'package:photos/models/user_details.dart';
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import 'package:photos/services/billing_service.dart';
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import "package:photos/services/update_service.dart";
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import 'package:photos/services/user_service.dart';
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import "package:photos/theme/colors.dart";
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import 'package:photos/theme/ente_theme.dart';
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import 'package:photos/ui/common/bottom_shadow.dart';
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import 'package:photos/ui/common/loading_widget.dart';
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import 'package:photos/ui/common/progress_dialog.dart';
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import 'package:photos/ui/common/web_page.dart';
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import 'package:photos/ui/components/buttons/button_widget.dart';
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import "package:photos/ui/components/captioned_text_widget.dart";
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import "package:photos/ui/components/menu_item_widget/menu_item_widget.dart";
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import 'package:photos/ui/payment/child_subscription_widget.dart';
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import 'package:photos/ui/payment/payment_web_page.dart';
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import 'package:photos/ui/payment/skip_subscription_widget.dart';
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import 'package:photos/ui/payment/subscription_common_widgets.dart';
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import 'package:photos/ui/payment/subscription_plan_widget.dart';
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import "package:photos/ui/payment/view_add_on_widget.dart";
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import "package:photos/utils/data_util.dart";
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import 'package:photos/utils/dialog_util.dart';
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import 'package:photos/utils/toast_util.dart';
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import 'package:step_progress_indicator/step_progress_indicator.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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class StripeSubscriptionPage extends StatefulWidget {
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final bool isOnboarding;
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const StripeSubscriptionPage({
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this.isOnboarding = false,
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Key? key,
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}) : super(key: key);
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@override
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State<StripeSubscriptionPage> createState() => _StripeSubscriptionPageState();
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}
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class _StripeSubscriptionPageState extends State<StripeSubscriptionPage> {
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final _billingService = BillingService.instance;
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final _userService = UserService.instance;
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Subscription? _currentSubscription;
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late ProgressDialog _dialog;
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late UserDetails _userDetails;
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// indicates if user's subscription plan is still active
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late bool _hasActiveSubscription;
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bool _hideCurrentPlanSelection = false;
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late FreePlan _freePlan;
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List<BillingPlan> _plans = [];
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bool _hasLoadedData = false;
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bool _isLoading = false;
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bool _isStripeSubscriber = false;
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bool _showYearlyPlan = false;
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EnteColorScheme colorScheme = darkScheme;
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final Logger logger = Logger("StripeSubscriptionPage");
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@override
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void initState() {
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super.initState();
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}
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Future<void> _fetchSub() async {
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return _userService
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.getUserDetailsV2(memoryCount: false)
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.then((userDetails) async {
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_userDetails = userDetails;
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_currentSubscription = userDetails.subscription;
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_showYearlyPlan = _currentSubscription!.isYearlyPlan();
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_hideCurrentPlanSelection =
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(_currentSubscription?.attributes?.isCancelled ?? false) &&
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userDetails.hasPaidAddon();
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_hasActiveSubscription = _currentSubscription!.isValid();
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_isStripeSubscriber = _currentSubscription!.paymentProvider == stripe;
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return _filterStripeForUI().then((value) {
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_hasLoadedData = true;
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setState(() {});
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});
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});
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}
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// _filterPlansForUI is used for initializing initState & plan toggle states
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Future<void> _filterStripeForUI() async {
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final billingPlans = await _billingService.getBillingPlans();
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_freePlan = billingPlans.freePlan;
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_plans = billingPlans.plans.where((plan) {
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if (plan.stripeID.isEmpty) {
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return false;
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}
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final isYearlyPlan = plan.period == 'year';
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return isYearlyPlan == _showYearlyPlan;
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}).toList();
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setState(() {});
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}
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FutureOr onWebPaymentGoBack(dynamic value) async {
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// refresh subscription
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await _dialog.show();
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try {
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await _fetchSub();
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} catch (e) {
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showToast(context, "Failed to refresh subscription");
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}
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await _dialog.hide();
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// verify user has subscribed before redirecting to main page
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if (widget.isOnboarding &&
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_currentSubscription != null &&
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_currentSubscription!.isValid() &&
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_currentSubscription!.productID != freeProductID) {
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Navigator.of(context).popUntil((route) => route.isFirst);
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}
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}
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@override
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void dispose() {
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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colorScheme = getEnteColorScheme(context);
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final appBar = PreferredSize(
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preferredSize: const Size(double.infinity, 60),
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child: Container(
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decoration: BoxDecoration(
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boxShadow: [
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BoxShadow(
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color: Theme.of(context).colorScheme.background,
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blurRadius: 16,
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offset: const Offset(0, 8),
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),
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],
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),
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child: widget.isOnboarding
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? AppBar(
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elevation: 0,
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title: Hero(
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tag: "subscription",
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child: StepProgressIndicator(
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totalSteps: 4,
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currentStep: 4,
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selectedColor:
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Theme.of(context).colorScheme.greenAlternative,
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roundedEdges: const Radius.circular(10),
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unselectedColor: Theme.of(context)
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.colorScheme
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.stepProgressUnselectedColor,
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),
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),
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)
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: AppBar(
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elevation: 0,
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title: Text("${S.of(context).subscription}${kDebugMode ? ' '
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'Stripe' : ''}"),
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),
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),
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);
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return Scaffold(
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appBar: appBar,
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body: Stack(
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alignment: Alignment.bottomCenter,
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children: [
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_getBody(),
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const BottomShadowWidget(
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offsetDy: 40,
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),
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],
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),
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);
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}
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Widget _getBody() {
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if (!_isLoading) {
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_isLoading = true;
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_dialog = createProgressDialog(context, S.of(context).pleaseWait);
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_fetchSub();
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}
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if (_hasLoadedData) {
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if (_userDetails.isPartOfFamily() && !_userDetails.isFamilyAdmin()) {
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return ChildSubscriptionWidget(userDetails: _userDetails);
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} else {
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return _buildPlans();
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}
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}
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return const EnteLoadingWidget();
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}
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Widget _buildPlans() {
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final widgets = <Widget>[];
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widgets.add(
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SubscriptionHeaderWidget(
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isOnboarding: widget.isOnboarding,
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currentUsage: _userDetails.getFamilyOrPersonalUsage(),
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),
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);
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widgets.addAll([
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Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: _getStripePlanWidgets(),
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),
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const Padding(padding: EdgeInsets.all(4)),
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]);
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widgets.add(_showSubscriptionToggle());
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if (_currentSubscription != null) {
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widgets.add(
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ValidityWidget(
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currentSubscription: _currentSubscription,
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bonusData: _userDetails.bonusData,
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),
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);
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}
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if (_currentSubscription!.productID == freeProductID) {
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if (widget.isOnboarding) {
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widgets.add(SkipSubscriptionWidget(freePlan: _freePlan));
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}
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widgets.add(
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SubFaqWidget(isOnboarding: widget.isOnboarding),
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);
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}
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// only active subscription can be renewed/canceled
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if (_hasActiveSubscription && _isStripeSubscriber) {
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widgets.add(_stripeRenewOrCancelButton());
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}
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if (_currentSubscription!.productID != freeProductID) {
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widgets.add(
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 40, 16, 4),
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child: MenuItemWidget(
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captionedTextWidget: CaptionedTextWidget(
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title: S.of(context).paymentDetails,
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),
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menuItemColor: colorScheme.fillFaint,
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trailingWidget: Icon(
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Icons.chevron_right_outlined,
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color: colorScheme.strokeBase,
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),
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singleBorderRadius: 4,
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alignCaptionedTextToLeft: true,
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onTap: () async {
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_onStripSupportedPaymentDetailsTap();
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},
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),
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),
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);
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}
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if (!widget.isOnboarding) {
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widgets.add(
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 0, 16, 0),
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child: MenuItemWidget(
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captionedTextWidget: CaptionedTextWidget(
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title: S.of(context).manageFamily,
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),
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menuItemColor: colorScheme.fillFaint,
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trailingWidget: Icon(
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Icons.chevron_right_outlined,
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color: colorScheme.strokeBase,
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),
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singleBorderRadius: 4,
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alignCaptionedTextToLeft: true,
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onTap: () async {
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_billingService.launchFamilyPortal(context, _userDetails);
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},
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),
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),
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);
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widgets.add(ViewAddOnButton(_userDetails.bonusData));
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widgets.add(const SizedBox(height: 80));
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}
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return SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: widgets,
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),
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);
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}
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// _onStripSupportedPaymentDetailsTap action allows the user to update
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// their stripe payment details
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void _onStripSupportedPaymentDetailsTap() async {
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final String paymentProvider = _currentSubscription!.paymentProvider;
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switch (_currentSubscription!.paymentProvider) {
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case stripe:
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await _launchStripePortal();
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break;
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case playStore:
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unawaited(
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launchUrlString(
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"https://play.google.com/store/account/subscriptions?sku=" +
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_currentSubscription!.productID +
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"&package=io.ente.photos",
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),
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);
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break;
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case appStore:
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unawaited(launchUrlString("https://apps.apple.com/account/billing"));
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break;
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default:
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final String capitalizedWord = paymentProvider.isNotEmpty
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? '${paymentProvider[0].toUpperCase()}${paymentProvider.substring(1).toLowerCase()}'
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: '';
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await showErrorDialog(
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context,
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S.of(context).sorry,
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S.of(context).contactToManageSubscription(capitalizedWord),
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);
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}
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}
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Future<void> _launchStripePortal() async {
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await _dialog.show();
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try {
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final String url = await _billingService.getStripeCustomerPortalUrl();
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await Navigator.of(context).push(
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MaterialPageRoute(
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builder: (BuildContext context) {
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return WebPage(S.of(context).paymentDetails, url);
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},
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),
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).then((value) => onWebPaymentGoBack);
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} catch (e) {
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await _dialog.hide();
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await showGenericErrorDialog(context: context, error: e);
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}
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await _dialog.hide();
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}
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Widget _stripeRenewOrCancelButton() {
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final bool isRenewCancelled =
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_currentSubscription!.attributes?.isCancelled ?? false;
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if (isRenewCancelled && _userDetails.hasPaidAddon()) {
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return const SizedBox.shrink();
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}
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final String title = isRenewCancelled
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? S.of(context).renewSubscription
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: S.of(context).cancelSubscription;
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return TextButton(
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child: Text(
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title,
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style: TextStyle(
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color: (isRenewCancelled
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? colorScheme.primary700
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: colorScheme.textMuted),
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),
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),
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onPressed: () async {
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bool confirmAction = false;
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if (isRenewCancelled) {
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final choice = await showChoiceDialog(
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context,
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title: title,
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body: S.of(context).areYouSureYouWantToRenew,
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firstButtonLabel: S.of(context).yesRenew,
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);
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confirmAction = choice!.action == ButtonAction.first;
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} else {
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final choice = await showChoiceDialog(
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context,
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title: title,
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body: S.of(context).areYouSureYouWantToCancel,
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firstButtonLabel: S.of(context).yesCancel,
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secondButtonLabel: S.of(context).no,
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isCritical: true,
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);
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confirmAction = choice!.action == ButtonAction.first;
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}
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if (confirmAction) {
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await toggleStripeSubscription(isRenewCancelled);
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}
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},
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);
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}
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// toggleStripeSubscription, based on current auto renew status, will
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// toggle the auto renew status of the user's subscription
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Future<void> toggleStripeSubscription(bool isAutoRenewDisabled) async {
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await _dialog.show();
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try {
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isAutoRenewDisabled
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? await _billingService.activateStripeSubscription()
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: await _billingService.cancelStripeSubscription();
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await _fetchSub();
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} catch (e) {
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unawaited(
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showShortToast(
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context,
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isAutoRenewDisabled
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? S.of(context).failedToRenew
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: S.of(context).failedToCancel,
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),
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);
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}
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await _dialog.hide();
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if (!isAutoRenewDisabled && mounted) {
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await showTextInputDialog(
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context,
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title: S.of(context).askCancelReason,
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submitButtonLabel: S.of(context).send,
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hintText: S.of(context).optionalAsShortAsYouLike,
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alwaysShowSuccessState: true,
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textCapitalization: TextCapitalization.words,
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onSubmit: (String text) async {
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// indicates user cancelled the rename request
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if (text == "" || text.trim().isEmpty) {
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return;
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}
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try {
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await UserService.instance.sendFeedback(context, text);
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} catch (e, s) {
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logger.severe("Failed to send feedback", e, s);
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}
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},
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);
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}
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}
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List<Widget> _getStripePlanWidgets() {
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final List<Widget> planWidgets = [];
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bool foundActivePlan = false;
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for (final plan in _plans) {
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final productID = plan.stripeID;
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if (productID.isEmpty) {
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continue;
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}
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final isActive = _hasActiveSubscription &&
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_currentSubscription!.productID == productID;
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if (isActive) {
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foundActivePlan = true;
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}
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planWidgets.add(
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Material(
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child: InkWell(
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onTap: () async {
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if (isActive) {
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return;
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}
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// prompt user to cancel their active subscription form other
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// payment providers
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if (!_isStripeSubscriber &&
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_hasActiveSubscription &&
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_currentSubscription!.productID != freeProductID) {
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await showErrorDialog(
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context,
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S.of(context).sorry,
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S.of(context).cancelOtherSubscription(
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_currentSubscription!.paymentProvider,
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),
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);
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return;
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}
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final int addOnBonus =
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_userDetails.bonusData?.totalAddOnBonus() ?? 0;
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if (_userDetails.getFamilyOrPersonalUsage() >
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(plan.storage + addOnBonus)) {
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logger.warning(
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" familyUsage ${convertBytesToReadableFormat(_userDetails.getFamilyOrPersonalUsage())}"
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" plan storage ${convertBytesToReadableFormat(plan.storage)} "
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"addOnBonus ${convertBytesToReadableFormat(addOnBonus)},"
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"overshooting by ${convertBytesToReadableFormat(_userDetails.getFamilyOrPersonalUsage() - (plan.storage + addOnBonus))}",
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);
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await showErrorDialog(
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context,
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S.of(context).sorry,
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S.of(context).youCannotDowngradeToThisPlan,
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);
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return;
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}
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String stripPurChaseAction = 'buy';
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if (_isStripeSubscriber && _hasActiveSubscription) {
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// confirm if user wants to change plan or not
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final result = await showChoiceDialog(
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context,
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title: S.of(context).confirmPlanChange,
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body: S.of(context).areYouSureYouWantToChangeYourPlan,
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firstButtonLabel: S.of(context).yes,
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);
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if (result!.action == ButtonAction.first) {
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stripPurChaseAction = 'update';
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} else {
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return;
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}
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}
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await Navigator.push(
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context,
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MaterialPageRoute(
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builder: (BuildContext context) {
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return PaymentWebPage(
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planId: plan.stripeID,
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actionType: stripPurChaseAction,
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);
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},
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),
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).then((value) => onWebPaymentGoBack(value));
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},
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child: SubscriptionPlanWidget(
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storage: plan.storage,
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price: plan.price,
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period: plan.period,
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isActive: isActive && !_hideCurrentPlanSelection,
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),
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),
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),
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);
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}
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if (!foundActivePlan && _hasActiveSubscription) {
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_addCurrentPlanWidget(planWidgets);
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}
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return planWidgets;
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}
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bool _isFreePlanUser() {
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return _currentSubscription != null &&
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freeProductID == _currentSubscription!.productID;
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}
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Widget _showSubscriptionToggle() {
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Widget planText(String title, bool reduceOpacity) {
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return Padding(
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padding: const EdgeInsets.only(left: 4, right: 4),
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child: Text(
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title,
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style: TextStyle(
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color: Theme.of(context)
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.colorScheme
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|
.onSurface
|
|
.withOpacity(reduceOpacity ? 0.5 : 1.0),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
return Container(
|
|
padding: const EdgeInsets.only(left: 8, right: 8, top: 2, bottom: 2),
|
|
margin: const EdgeInsets.only(bottom: 6),
|
|
child: Column(
|
|
children: [
|
|
RepaintBoundary(
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
planText(S.of(context).monthly, _showYearlyPlan),
|
|
Switch(
|
|
value: _showYearlyPlan,
|
|
activeColor: Colors.white,
|
|
inactiveThumbColor: Colors.white,
|
|
activeTrackColor: getEnteColorScheme(context).strokeMuted,
|
|
onChanged: (value) async {
|
|
_showYearlyPlan = value;
|
|
await _filterStripeForUI();
|
|
},
|
|
),
|
|
planText(S.of(context).yearly, !_showYearlyPlan),
|
|
],
|
|
),
|
|
),
|
|
_isFreePlanUser() && !UpdateService.instance.isPlayStoreFlavor()
|
|
? Text(
|
|
S.of(context).twoMonthsFreeOnYearlyPlans,
|
|
style: getEnteTextTheme(context).miniMuted,
|
|
)
|
|
: const SizedBox.shrink(),
|
|
const Padding(padding: EdgeInsets.all(8)),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
void _addCurrentPlanWidget(List<Widget> planWidgets) {
|
|
// don't add current plan if it's monthly plan but UI is showing yearly plans
|
|
// and vice versa.
|
|
if (_showYearlyPlan != _currentSubscription!.isYearlyPlan() &&
|
|
_currentSubscription!.productID != freeProductID) {
|
|
return;
|
|
}
|
|
int activePlanIndex = 0;
|
|
for (; activePlanIndex < _plans.length; activePlanIndex++) {
|
|
if (_plans[activePlanIndex].storage > _currentSubscription!.storage) {
|
|
break;
|
|
}
|
|
}
|
|
planWidgets.insert(
|
|
activePlanIndex,
|
|
Material(
|
|
child: InkWell(
|
|
onTap: () {},
|
|
child: SubscriptionPlanWidget(
|
|
storage: _currentSubscription!.storage,
|
|
price: _currentSubscription!.price,
|
|
period: _currentSubscription!.period,
|
|
isActive: !_hasActiveSubscription,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|