import 'package:cubit_form/cubit_form.dart'; import 'package:easy_localization/easy_localization.dart'; import 'package:flutter/material.dart'; import 'package:selfprivacy/config/brand_theme.dart'; import 'package:selfprivacy/logic/cubit/forms/setup/initializing/server_provider_form_cubit.dart'; import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart'; import 'package:selfprivacy/logic/cubit/forms/factories/field_cubit_factory.dart'; import 'package:selfprivacy/logic/cubit/forms/setup/initializing/backblaze_form_cubit.dart'; import 'package:selfprivacy/logic/cubit/forms/setup/initializing/dns_provider_form_cubit.dart'; import 'package:selfprivacy/logic/cubit/forms/setup/initializing/domain_setup_cubit.dart'; import 'package:selfprivacy/logic/cubit/forms/setup/initializing/root_user_form_cubit.dart'; import 'package:selfprivacy/ui/components/brand_bottom_sheet/brand_bottom_sheet.dart'; import 'package:selfprivacy/ui/components/brand_button/brand_button.dart'; import 'package:selfprivacy/ui/components/brand_md/brand_md.dart'; import 'package:selfprivacy/ui/components/brand_text/brand_text.dart'; import 'package:selfprivacy/ui/components/brand_timer/brand_timer.dart'; import 'package:selfprivacy/ui/components/progress_bar/progress_bar.dart'; import 'package:selfprivacy/ui/pages/root_route.dart'; import 'package:selfprivacy/ui/pages/setup/initializing/dns_provider_picker.dart'; import 'package:selfprivacy/ui/pages/setup/initializing/server_provider_picker.dart'; import 'package:selfprivacy/ui/pages/setup/initializing/server_type_picker.dart'; import 'package:selfprivacy/ui/pages/setup/recovering/recovery_routing.dart'; import 'package:selfprivacy/utils/route_transitions/basic.dart'; class InitializingPage extends StatelessWidget { const InitializingPage({super.key}); @override Widget build(final BuildContext context) { final cubit = context.watch(); if (cubit.state is ServerInstallationRecovery) { return const RecoveryRouting(); } else { Widget? actualInitializingPage; if (cubit.state is! ServerInstallationFinished) { actualInitializingPage = [ () => _stepServerProviderToken(cubit), () => _stepServerType(cubit), () => _stepDnsProviderToken(cubit), () => _stepBackblaze(cubit), () => _stepDomain(cubit), () => _stepUser(cubit), () => _stepServer(cubit), () => _stepCheck(cubit), () => _stepCheck(cubit), () => _stepCheck(cubit), () => _stepCheck(cubit) ][cubit.state.progress.index](); } return BlocListener( listener: (final context, final state) { if (cubit.state is ServerInstallationFinished) { Navigator.of(context) .pushReplacement(materialRoute(const RootPage())); } }, child: Scaffold( appBar: AppBar( actions: [ if (cubit.state is ServerInstallationFinished) IconButton( icon: const Icon(Icons.check), onPressed: () { Navigator.of(context) .pushReplacement(materialRoute(const RootPage())); }, ) ], bottom: PreferredSize( preferredSize: const Size.fromHeight(28), child: Padding( padding: const EdgeInsets.fromLTRB(16, 0, 16, 16), child: ProgressBar( steps: const [ 'Hosting', 'Server Type', 'CloudFlare', 'Backblaze', 'Domain', 'User', 'Server', 'Installation', ], activeIndex: cubit.state.porgressBar, ), ), ), ), body: SingleChildScrollView( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Padding( padding: const EdgeInsets.fromLTRB(16.0, 0, 16.0, 0.0), child: AnimatedSwitcher( duration: const Duration(milliseconds: 300), child: actualInitializingPage, ), ), ConstrainedBox( constraints: BoxConstraints( minHeight: MediaQuery.of(context).size.height - MediaQuery.of(context).padding.top - MediaQuery.of(context).padding.bottom - 566, ), child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Container( alignment: Alignment.center, child: BrandButton.text( title: cubit.state is ServerInstallationFinished ? 'basis.close'.tr() : 'basis.later'.tr(), onPressed: () { Navigator.of(context).pushAndRemoveUntil( materialRoute(const RootPage()), (final predicate) => false, ); }, ), ), if (cubit.state is ServerInstallationEmpty || cubit.state is ServerInstallationNotFinished) Container( alignment: Alignment.center, child: BrandButton.text( title: 'basis.connect_to_existing'.tr(), onPressed: () { Navigator.of(context).push( materialRoute( const RecoveryRouting(), ), ); }, ), ) ], ), ), ], ), ), ), ); } } Widget _stepServerProviderToken( final ServerInstallationCubit serverInstallationCubit, ) => BlocProvider( create: (final context) => ServerProviderFormCubit(serverInstallationCubit), child: Builder( builder: (final context) { final providerCubit = context.watch(); return ServerProviderPicker( formCubit: providerCubit, serverInstallationCubit: serverInstallationCubit, ); }, ), ); Widget _stepServerType( final ServerInstallationCubit serverInstallationCubit, ) => BlocProvider( create: (final context) => ServerProviderFormCubit(serverInstallationCubit), child: Builder( builder: (final context) => ServerTypePicker( serverInstallationCubit: serverInstallationCubit, ), ), ); void _showModal(final BuildContext context, final Widget widget) { showModalBottomSheet( context: context, isScrollControlled: true, backgroundColor: Colors.transparent, builder: (final BuildContext context) => widget, ); } Widget _stepDnsProviderToken( final ServerInstallationCubit initializingCubit, ) => BlocProvider( create: (final context) => DnsProviderFormCubit(initializingCubit), child: Builder( builder: (final context) { final providerCubit = context.watch(); return DnsProviderPicker( formCubit: providerCubit, serverInstallationCubit: initializingCubit, ); }, ), ); Widget _stepBackblaze(final ServerInstallationCubit initializingCubit) => BlocProvider( create: (final context) => BackblazeFormCubit(initializingCubit), child: Builder( builder: (final context) { final formCubitState = context.watch().state; return Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( '${'initializing.connect_to_server_provider'.tr()}Backblaze', style: Theme.of(context).textTheme.headlineSmall, ), const SizedBox(height: 32), CubitFormTextField( formFieldCubit: context.read().keyId, textAlign: TextAlign.center, scrollPadding: const EdgeInsets.only(bottom: 70), decoration: const InputDecoration( hintText: 'KeyID', ), ), const SizedBox(height: 16), CubitFormTextField( formFieldCubit: context.read().applicationKey, textAlign: TextAlign.center, scrollPadding: const EdgeInsets.only(bottom: 70), decoration: const InputDecoration( hintText: 'Master Application Key', ), ), const SizedBox(height: 32), BrandButton.rised( onPressed: formCubitState.isSubmitting ? null : () => context.read().trySubmit(), text: 'basis.connect'.tr(), ), const SizedBox(height: 10), BrandButton.text( onPressed: () => _showModal( context, const _HowTo( fileName: 'how_backblaze', ), ), title: 'initializing.how'.tr(), ), ], ); }, ), ); Widget _stepDomain(final ServerInstallationCubit initializingCubit) => BlocProvider( create: (final context) => DomainSetupCubit(initializingCubit)..load(), child: Builder( builder: (final context) { final DomainSetupState state = context.watch().state; return SizedBox( width: double.infinity, child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( 'initializing.use_this_domain'.tr(), style: Theme.of(context).textTheme.headlineSmall, ), const SizedBox(height: 16), Text( 'initializing.use_this_domain_text'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), const SizedBox(height: 32), if (state is Empty) Text( 'initializing.no_connected_domains'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), if (state is Loading) Text( state.type == LoadingTypes.loadingDomain ? 'initializing.loading_domain_list'.tr() : 'basis.saving'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), if (state is MoreThenOne) Text( 'initializing.found_more_domains'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), if (state is Loaded) ...[ Row( mainAxisSize: MainAxisSize.max, mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: [ Text( state.domain, style: Theme.of(context) .textTheme .headlineMedium ?.copyWith( color: Theme.of(context).colorScheme.onBackground, ), textAlign: TextAlign.center, ), ], ), ], if (state is Empty) ...[ const SizedBox(height: 30), BrandButton.rised( onPressed: () => context.read().load(), child: Row( mainAxisAlignment: MainAxisAlignment.center, children: [ const Icon( Icons.refresh, color: Colors.white, ), const SizedBox(width: 10), BrandText.buttonTitleText('domain.update_list'.tr()), ], ), ), ], if (state is Loaded) ...[ const SizedBox(height: 32), BrandButton.rised( onPressed: () => context.read().saveDomain(), text: 'initializing.save_domain'.tr(), ), ], ], ), ); }, ), ); Widget _stepUser(final ServerInstallationCubit initializingCubit) => BlocProvider( create: (final context) => RootUserFormCubit(initializingCubit, FieldCubitFactory(context)), child: Builder( builder: (final context) { final formCubitState = context.watch().state; return Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( 'initializing.create_master_account'.tr(), style: Theme.of(context).textTheme.headlineSmall, ), const SizedBox(height: 16), Text( 'initializing.enter_username_and_password'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), if (formCubitState.isErrorShown) const SizedBox(height: 16), if (formCubitState.isErrorShown) Text( 'users.username_rule'.tr(), style: TextStyle( color: Theme.of(context).colorScheme.error, ), ), const SizedBox(height: 32), CubitFormTextField( formFieldCubit: context.read().userName, textAlign: TextAlign.center, scrollPadding: const EdgeInsets.only(bottom: 70), decoration: InputDecoration( hintText: 'basis.username'.tr(), ), ), const SizedBox(height: 16), BlocBuilder, FieldCubitState>( bloc: context.read().isVisible, builder: (final context, final state) { final bool isVisible = state.value; return CubitFormTextField( obscureText: !isVisible, formFieldCubit: context.read().password, textAlign: TextAlign.center, scrollPadding: const EdgeInsets.only(bottom: 70), decoration: InputDecoration( hintText: 'basis.password'.tr(), suffixIcon: IconButton( icon: Icon( isVisible ? Icons.visibility : Icons.visibility_off, ), onPressed: () => context .read() .isVisible .setValue(!isVisible), ), suffixIconConstraints: const BoxConstraints(minWidth: 60), prefixIconConstraints: const BoxConstraints(maxWidth: 60), prefixIcon: Container(), ), ); }, ), const SizedBox(height: 32), BrandButton.rised( onPressed: formCubitState.isSubmitting ? null : () => context.read().trySubmit(), text: 'basis.connect'.tr(), ), ], ); }, ), ); Widget _stepServer(final ServerInstallationCubit appConfigCubit) { final bool isLoading = (appConfigCubit.state as ServerInstallationNotFinished).isLoading; return Builder( builder: (final context) => Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( 'initializing.final'.tr(), style: Theme.of(context).textTheme.headlineSmall, ), const SizedBox(height: 16), Text( 'initializing.create_server'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), const SizedBox(height: 128), BrandButton.rised( onPressed: isLoading ? null : appConfigCubit.createServerAndSetDnsRecords, text: isLoading ? 'basis.loading'.tr() : 'initializing.create_server'.tr(), ), ], ), ); } Widget _stepCheck(final ServerInstallationCubit appConfigCubit) { assert( appConfigCubit.state is ServerInstallationNotFinished, 'wrong state', ); final state = appConfigCubit.state as TimerState; late int doneCount; late String? text; if (state.isServerResetedSecondTime) { text = 'initializing.server_rebooted'.tr(); doneCount = 3; } else if (state.isServerResetedFirstTime) { text = 'initializing.one_more_restart'.tr(); doneCount = 2; } else if (state.isServerStarted) { text = 'initializing.server_started'.tr(); doneCount = 1; } else if (state.isServerCreated) { text = 'initializing.server_created'.tr(); doneCount = 0; } return Builder( builder: (final context) => SizedBox( width: double.infinity, child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( 'initializing.checks'.tr(args: [doneCount.toString(), '4']), style: Theme.of(context).textTheme.headlineSmall, ), const SizedBox(height: 16), if (text != null) Text( text, style: Theme.of(context).textTheme.bodyMedium, ), const SizedBox(height: 128), const SizedBox(height: 10), if (doneCount == 0 && state.dnsMatches != null) Column( children: state.dnsMatches!.entries.map((final entry) { final String domain = entry.key; final bool isCorrect = entry.value; return Row( children: [ if (isCorrect) const Icon(Icons.check, color: Colors.green), if (!isCorrect) const Icon(Icons.schedule, color: Colors.amber), const SizedBox(width: 10), Text(domain), ], ); }).toList(), ), const SizedBox(height: 10), if (!state.isLoading) Row( children: [ Text( 'initializing.until_the_next_check'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), BrandTimer( startDateTime: state.timerStart!, duration: state.duration!, ) ], ), if (state.isLoading) Text( 'initializing.check'.tr(), style: Theme.of(context).textTheme.bodyMedium, ), ], ), ), ); } } class _HowTo extends StatelessWidget { const _HowTo({ required this.fileName, }); final String fileName; @override Widget build(final BuildContext context) => BrandBottomSheet( isExpended: true, child: Padding( padding: paddingH15V0, child: ListView( padding: const EdgeInsets.symmetric(vertical: 16), children: [ BrandMarkdown( fileName: fileName, ), ], ), ), ); }