mirror of
https://git.selfprivacy.org/kherel/selfprivacy.org.app.git
synced 2024-08-24 14:01:51 +00:00
426 lines
14 KiB
Dart
426 lines
14 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:selfprivacy/config/get_it_config.dart';
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import 'package:selfprivacy/logic/common_enum/common_enum.dart';
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import 'package:selfprivacy/logic/cubit/recovery_key/recovery_key_cubit.dart';
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import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
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import 'package:selfprivacy/ui/components/buttons/brand_button.dart';
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import 'package:selfprivacy/ui/components/cards/filled_card.dart';
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import 'package:selfprivacy/ui/layouts/brand_hero_screen.dart';
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import 'package:selfprivacy/ui/pages/recovery_key/recovery_key_receiving.dart';
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import 'package:selfprivacy/utils/route_transitions/basic.dart';
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@RoutePage()
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class RecoveryKeyPage extends StatefulWidget {
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const RecoveryKeyPage({super.key});
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@override
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State<RecoveryKeyPage> createState() => _RecoveryKeyPageState();
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}
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class _RecoveryKeyPageState extends State<RecoveryKeyPage> {
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@override
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void initState() {
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super.initState();
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context.read<RecoveryKeyCubit>().load();
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}
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@override
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Widget build(final BuildContext context) {
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final RecoveryKeyState keyStatus = context.watch<RecoveryKeyCubit>().state;
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final List<Widget> widgets;
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String? subtitle =
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keyStatus.exists ? null : 'recovery_key.key_main_description'.tr();
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switch (keyStatus.loadingStatus) {
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case LoadingStatus.refreshing:
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subtitle = 'recovery_key.key_synchronizing'.tr();
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widgets = [
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const Center(child: CircularProgressIndicator()),
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];
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break;
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case LoadingStatus.success:
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widgets = [
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const RecoveryKeyContent(),
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];
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break;
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case LoadingStatus.uninitialized:
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case LoadingStatus.error:
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subtitle = 'recovery_key.key_connection_error'.tr();
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widgets = [
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const Icon(Icons.sentiment_dissatisfied_outlined),
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];
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break;
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}
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return RefreshIndicator(
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onRefresh: () async {
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context.read<RecoveryKeyCubit>().load();
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},
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child: BrandHeroScreen(
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heroTitle: 'recovery_key.key_main_header'.tr(),
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heroSubtitle: subtitle,
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hasBackButton: true,
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hasFlashButton: false,
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children: widgets,
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),
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);
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}
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}
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class RecoveryKeyContent extends StatefulWidget {
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const RecoveryKeyContent({super.key});
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@override
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State<RecoveryKeyContent> createState() => _RecoveryKeyContentState();
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}
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class _RecoveryKeyContentState extends State<RecoveryKeyContent> {
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bool _isConfigurationVisible = false;
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@override
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Widget build(final BuildContext context) {
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final RecoveryKeyState keyStatus = context.watch<RecoveryKeyCubit>().state;
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return Column(
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children: [
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if (keyStatus.exists) RecoveryKeyStatusCard(isValid: keyStatus.isValid),
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const SizedBox(height: 16),
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if (keyStatus.exists && !_isConfigurationVisible)
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RecoveryKeyInformation(state: keyStatus),
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if (_isConfigurationVisible || !keyStatus.exists)
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const RecoveryKeyConfiguration(),
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const SizedBox(height: 16),
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if (!_isConfigurationVisible && keyStatus.isValid && keyStatus.exists)
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BrandButton.text(
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title: 'recovery_key.key_replace_button'.tr(),
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onPressed: () {
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setState(() {
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_isConfigurationVisible = true;
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});
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},
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),
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if (!_isConfigurationVisible && !keyStatus.isValid && keyStatus.exists)
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BrandButton.filled(
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child: Text('recovery_key.key_replace_button'.tr()),
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onPressed: () {
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setState(() {
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_isConfigurationVisible = true;
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});
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},
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),
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],
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);
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}
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}
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class RecoveryKeyStatusCard extends StatelessWidget {
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const RecoveryKeyStatusCard({required this.isValid, super.key});
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final bool isValid;
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@override
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Widget build(final BuildContext context) => FilledCard(
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child: ListTile(
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title: isValid
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? Text(
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'recovery_key.key_valid'.tr(),
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style: Theme.of(context).textTheme.titleMedium!.copyWith(
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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)
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: Text(
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'recovery_key.key_invalid'.tr(),
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style: Theme.of(context).textTheme.titleMedium!.copyWith(
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color: Theme.of(context).colorScheme.onErrorContainer,
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),
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),
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leading: isValid
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? Icon(
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Icons.check_circle_outlined,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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)
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: Icon(
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Icons.cancel_outlined,
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color: Theme.of(context).colorScheme.onErrorContainer,
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),
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tileColor: isValid
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? Theme.of(context).colorScheme.surfaceVariant
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: Theme.of(context).colorScheme.errorContainer,
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),
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);
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}
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class RecoveryKeyInformation extends StatelessWidget {
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const RecoveryKeyInformation({required this.state, super.key});
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final RecoveryKeyState state;
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@override
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Widget build(final BuildContext context) {
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const EdgeInsets padding =
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EdgeInsets.symmetric(vertical: 8.0, horizontal: 8.0);
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return SizedBox(
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width: double.infinity,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (state.expiresAt != null)
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Padding(
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padding: padding,
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child: Text(
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'recovery_key.key_valid_until'.tr(
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args: [DateFormat.yMMMMd().format(state.expiresAt!)],
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),
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style: Theme.of(context).textTheme.bodyMedium!.copyWith(
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color: state.isInvalidBecauseExpired
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? Theme.of(context).colorScheme.error
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: Theme.of(context).colorScheme.onBackground,
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),
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),
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),
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if (state.usesLeft != null)
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Padding(
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padding: padding,
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child: Text(
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'recovery_key.key_valid_for'.tr(
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args: [state.usesLeft!.toString()],
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),
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style: Theme.of(context).textTheme.bodyMedium!.copyWith(
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color: state.isInvalidBecauseUsed
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? Theme.of(context).colorScheme.error
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: Theme.of(context).colorScheme.onBackground,
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),
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),
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),
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if (state.generatedAt != null)
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Padding(
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padding: padding,
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child: Text(
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'recovery_key.key_creation_date'.tr(
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args: [DateFormat.yMMMMd().format(state.generatedAt!)],
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),
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),
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),
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],
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),
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);
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}
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}
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class RecoveryKeyConfiguration extends StatefulWidget {
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const RecoveryKeyConfiguration({super.key});
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@override
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State<StatefulWidget> createState() => _RecoveryKeyConfigurationState();
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}
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class _RecoveryKeyConfigurationState extends State<RecoveryKeyConfiguration> {
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bool _isAmountToggled = false;
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bool _isExpirationToggled = false;
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final TextEditingController _amountController = TextEditingController();
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final TextEditingController _expirationController = TextEditingController();
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bool _isAmountError = false;
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bool _isExpirationError = false;
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DateTime _selectedDate = DateTime.now();
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bool _isDateSelected = false;
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bool _isLoading = false;
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Future<void> _generateRecoveryToken() async {
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setState(() {
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_isLoading = true;
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});
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try {
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final String token =
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await context.read<RecoveryKeyCubit>().generateRecoveryKey(
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numberOfUses: _isAmountToggled
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? int.tryParse(_amountController.text)
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: null,
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expirationDate: _isExpirationToggled ? _selectedDate : null,
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);
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if (!mounted) {
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return;
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}
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setState(() {
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_isLoading = false;
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});
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await Navigator.of(context).push(
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materialRoute(
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RecoveryKeyReceiving(recoveryKey: token), // TO DO
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),
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);
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} on GenerationError catch (e) {
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setState(() {
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_isLoading = false;
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});
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getIt<NavigationService>().showSnackBar(
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'recovery_key.generation_error'.tr(args: [e.message]),
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);
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return;
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}
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}
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void _updateErrorStatuses() {
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final String amount = _amountController.text;
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final String expiration = _expirationController.text;
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print('amount: $amount');
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print('_isAmountToggled: $_isAmountToggled');
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print('_isExpirationToggled: $_isExpirationToggled');
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setState(() {
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if (!_isAmountToggled) {
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_isAmountError = false;
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} else if (amount.isEmpty) {
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_isAmountError = true;
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} else {
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final int? amountInt = int.tryParse(amount);
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_isAmountError = amountInt == null || amountInt <= 0;
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}
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if (!_isExpirationToggled) {
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_isExpirationError = false;
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} else if (expiration.isEmpty) {
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_isExpirationError = true;
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} else {
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_isExpirationError = _selectedDate.isBefore(DateTime.now());
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}
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});
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print('_isAmountError: $_isAmountError');
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print('_isExpirationError: $_isExpirationError');
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}
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@override
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Widget build(final BuildContext context) {
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if (_isDateSelected) {
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_expirationController.text = DateFormat.yMMMMd().format(_selectedDate);
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}
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_amountController.addListener(_updateErrorStatuses);
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_expirationController.addListener(_updateErrorStatuses);
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return Column(
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children: [
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SwitchListTile(
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value: _isAmountToggled,
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title: Text('recovery_key.key_amount_toggle'.tr()),
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activeColor: Theme.of(context).colorScheme.primary,
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onChanged: (final bool toggled) {
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setState(
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() {
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_isAmountToggled = toggled;
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},
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);
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_updateErrorStatuses();
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},
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),
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AnimatedCrossFade(
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duration: const Duration(milliseconds: 200),
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crossFadeState: _isAmountToggled
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? CrossFadeState.showFirst
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: CrossFadeState.showSecond,
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firstChild: Column(
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children: [
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const SizedBox(height: 8),
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TextField(
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textInputAction: TextInputAction.next,
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enabled: _isAmountToggled,
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controller: _amountController,
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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errorText: _isAmountError ? ' ' : null,
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labelText: 'recovery_key.key_amount_field_title'.tr(),
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),
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keyboardType: TextInputType.number,
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inputFormatters: <TextInputFormatter>[
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FilteringTextInputFormatter.digitsOnly,
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], // Only numbers can be entered
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),
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const SizedBox(height: 8),
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],
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),
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secondChild: Container(),
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),
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SwitchListTile(
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value: _isExpirationToggled,
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title: Text('recovery_key.key_duedate_toggle'.tr()),
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activeColor: Theme.of(context).colorScheme.primary,
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onChanged: (final bool toggled) {
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setState(
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() {
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_isExpirationToggled = toggled;
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},
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);
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_updateErrorStatuses();
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},
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),
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AnimatedCrossFade(
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duration: const Duration(milliseconds: 200),
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crossFadeState: _isExpirationToggled
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? CrossFadeState.showFirst
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: CrossFadeState.showSecond,
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firstChild: Column(
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children: [
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const SizedBox(height: 8),
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TextField(
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textInputAction: TextInputAction.next,
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enabled: _isExpirationToggled,
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controller: _expirationController,
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onTap: () {
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_selectDate(context);
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},
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readOnly: true,
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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errorText: _isExpirationError ? ' ' : null,
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labelText: 'recovery_key.key_duedate_field_title'.tr(),
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),
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keyboardType: TextInputType.number,
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inputFormatters: <TextInputFormatter>[
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FilteringTextInputFormatter.digitsOnly,
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], // Only numbers can be entered
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),
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],
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),
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secondChild: Container(),
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),
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const SizedBox(height: 16),
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BrandButton.filled(
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onPressed: !_isAmountError && !_isExpirationError && !_isLoading
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? _generateRecoveryToken
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: null,
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child: Text('recovery_key.key_receive_button'.tr()),
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),
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],
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);
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}
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Future<DateTime> _selectDate(final BuildContext context) async {
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final DateTime? selected = await showDatePicker(
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context: context,
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initialDate: _selectedDate,
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firstDate: DateTime.now(),
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lastDate: DateTime(DateTime.now().year + 50),
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);
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if (selected != null && selected != _selectedDate) {
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setState(
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() {
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_selectedDate = selected;
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_isDateSelected = true;
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},
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);
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}
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return _selectedDate;
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}
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}
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