selfprivacy.org.app/lib/ui/pages/setup/initializing/initializing.dart
2024-08-23 13:30:50 +03:00

646 lines
26 KiB
Dart

import 'package:auto_route/auto_route.dart';
import 'package:cubit_form/cubit_form.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:selfprivacy/logic/api_maps/tls_options.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/logic/cubit/forms/setup/initializing/server_provider_form_cubit.dart';
import 'package:selfprivacy/logic/cubit/forms/user/ssh_form_cubit.dart';
import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
import 'package:selfprivacy/logic/cubit/support_system/support_system_cubit.dart';
import 'package:selfprivacy/logic/providers/providers_controller.dart';
import 'package:selfprivacy/ui/components/brand_timer/brand_timer.dart';
import 'package:selfprivacy/ui/components/buttons/brand_button.dart';
import 'package:selfprivacy/ui/components/buttons/outlined_button.dart';
import 'package:selfprivacy/ui/components/drawers/progress_drawer.dart';
import 'package:selfprivacy/ui/components/drawers/support_drawer.dart';
import 'package:selfprivacy/ui/components/progress_bar/progress_bar.dart';
import 'package:selfprivacy/ui/layouts/responsive_layout_with_infobox.dart';
import 'package:selfprivacy/ui/pages/setup/initializing/broken_domain_outlined_card.dart';
import 'package:selfprivacy/ui/pages/setup/initializing/dns_provider_picker.dart';
import 'package:selfprivacy/ui/pages/setup/initializing/domain_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/ui/router/router.dart';
import 'package:selfprivacy/utils/breakpoints.dart';
import 'package:selfprivacy/utils/network_utils.dart';
@RoutePage()
class InitializingPage extends StatelessWidget {
const InitializingPage({super.key});
@override
Widget build(final BuildContext context) {
final cubit = context.watch<ServerInstallationCubit>();
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]();
}
const steps = [
'initializing.steps.hosting',
'initializing.steps.server_type',
'initializing.steps.dns_provider',
'initializing.steps.backups_provider',
'initializing.steps.domain',
'initializing.steps.master_account',
'initializing.steps.server',
'initializing.steps.dns_setup',
'initializing.steps.nixos_installation',
'initializing.steps.server_reboot',
'initializing.steps.final_checks',
];
return BlocListener<ServerInstallationCubit, ServerInstallationState>(
listener: (final context, final state) {
if (cubit.state is ServerInstallationFinished) {
context.router.popUntilRoot();
}
},
child: Scaffold(
endDrawer: const SupportDrawer(),
endDrawerEnableOpenDragGesture: false,
appBar: Breakpoints.large.isActive(context)
? null
: AppBar(
actions: [
if (cubit.state is ServerInstallationFinished)
IconButton(
icon: const Icon(Icons.check),
onPressed: () {
context.router.popUntilRoot();
},
),
const SizedBox.shrink(),
],
title: Text(
'more_page.configuration_wizard'.tr(),
),
bottom: PreferredSize(
preferredSize: const Size.fromHeight(28),
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
child: ProgressBar(
steps: const [
'Hosting',
'Server Type',
'DNS Provider',
'Backblaze',
'Domain',
'User',
'Server',
'Installation',
],
activeIndex: cubit.state.progressBar,
),
),
),
),
body: LayoutBuilder(
builder: (final context, final constraints) => Row(
children: [
if (Breakpoints.large.isActive(context))
ProgressDrawer(
steps: steps,
currentStep: cubit.state.progress.index,
title: 'more_page.configuration_wizard'.tr(),
constraints: constraints,
trailing: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (cubit.state is ServerInstallationEmpty ||
cubit.state is ServerInstallationNotFinished &&
cubit.state.progress ==
ServerSetupProgress.nothingYet)
Container(
alignment: Alignment.center,
child: BrandButton.filled(
text: 'basis.connect_to_existing'.tr(),
onPressed: () {
context.router.replace(const RecoveryRoute());
},
),
),
// const SizedBox(height: 8),
BrandOutlinedButton(
child: Text(
cubit.state is ServerInstallationFinished
? 'basis.close'.tr()
: 'basis.later'.tr(),
),
onPressed: () {
context.router.popUntilRoot();
},
),
],
),
),
SizedBox(
width: constraints.maxWidth -
(Breakpoints.large.isActive(context) ? 300 : 0),
height: constraints.maxHeight,
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Padding(
padding: Breakpoints.large.isActive(context)
? const EdgeInsets.all(16.0)
: const EdgeInsets.fromLTRB(16.0, 0, 16.0, 0.0),
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 300),
child: actualInitializingPage,
),
),
if (!Breakpoints.large.isActive(context))
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
alignment: Alignment.center,
child: BrandButton.text(
title:
cubit.state is ServerInstallationFinished
? 'basis.close'.tr()
: 'basis.later'.tr(),
onPressed: () {
context.router.popUntilRoot();
},
),
),
if (cubit.state is ServerInstallationEmpty ||
cubit.state is ServerInstallationNotFinished)
Container(
alignment: Alignment.center,
child: BrandButton.text(
title: 'basis.connect_to_existing'.tr(),
onPressed: () {
context.router
.replace(const RecoveryRoute());
},
),
),
],
),
],
),
),
),
],
),
),
),
);
}
}
Widget _stepServerProviderToken(
final ServerInstallationCubit serverInstallationCubit,
) =>
BlocProvider(
create: (final context) =>
ServerProviderFormCubit(serverInstallationCubit),
child: Builder(
builder: (final context) {
final providerCubit = context.watch<ServerProviderFormCubit>();
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,
),
),
);
Widget _stepDnsProviderToken(
final ServerInstallationCubit initializingCubit,
) =>
BlocProvider(
create: (final context) => DnsProviderFormCubit(initializingCubit),
child: Builder(
builder: (final context) {
final providerCubit = context.watch<DnsProviderFormCubit>();
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<BackblazeFormCubit>().state;
return ResponsiveLayoutWithInfobox(
topChild: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'initializing.connect_to_server_provider'.tr(
namedArgs: {
'provider': 'Backblaze',
},
),
style: Theme.of(context).textTheme.headlineSmall,
),
],
),
primaryColumn: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
CubitFormTextField(
autofocus: true,
formFieldCubit: context.read<BackblazeFormCubit>().keyId,
textAlign: TextAlign.center,
scrollPadding: const EdgeInsets.only(bottom: 70),
decoration: const InputDecoration(
hintText: 'KeyID',
),
),
const SizedBox(height: 16),
CubitFormTextField(
formFieldCubit:
context.read<BackblazeFormCubit>().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<BackblazeFormCubit>().trySubmit(),
text: 'basis.connect'.tr(),
),
const SizedBox(height: 10),
BrandButton.text(
onPressed: () {
context.read<SupportSystemCubit>().showArticle(
article: 'how_backblaze',
context: context,
);
Scaffold.of(context).openEndDrawer();
},
title: 'initializing.how'.tr(),
),
],
),
);
},
),
);
Widget _stepDomain(final ServerInstallationCubit initializingCubit) =>
BlocProvider(
create: (final context) => DomainSetupCubit(initializingCubit)..load(),
child: const DomainPicker(),
);
Widget _stepUser(final ServerInstallationCubit initializingCubit) =>
BlocProvider(
create: (final context) =>
RootUserFormCubit(initializingCubit, FieldCubitFactory(context)),
child: Builder(
builder: (final context) {
final formCubitState = context.watch<RootUserFormCubit>().state;
return ResponsiveLayoutWithInfobox(
topChild: 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,
),
],
),
primaryColumn: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
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(
autofocus: true,
formFieldCubit: context.read<RootUserFormCubit>().userName,
textAlign: TextAlign.center,
scrollPadding: const EdgeInsets.only(bottom: 70),
decoration: InputDecoration(
hintText: 'basis.username'.tr(),
),
),
const SizedBox(height: 16),
BlocBuilder<FieldCubit<bool>, FieldCubitState<bool>>(
bloc: context.read<RootUserFormCubit>().isVisible,
builder: (final context, final state) {
final bool isVisible = state.value;
return CubitFormTextField(
obscureText: !isVisible,
formFieldCubit:
context.read<RootUserFormCubit>().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<RootUserFormCubit>()
.isVisible
.setValue(!isVisible),
),
suffixIconConstraints:
const BoxConstraints(minWidth: 60),
prefixIconConstraints:
const BoxConstraints(maxWidth: 60),
prefixIcon: Container(),
),
);
},
),
const SizedBox(height: 32),
BrandButton.filled(
onPressed: formCubitState.isSubmitting
? null
: () => context.read<RootUserFormCubit>().trySubmit(),
text: 'basis.connect'.tr(),
),
],
),
);
},
),
);
Widget _stepServer(final ServerInstallationCubit appConfigCubit) {
final bool isLoading =
(appConfigCubit.state as ServerInstallationNotFinished).isLoading;
final bool hasSshKey =
(appConfigCubit.state as ServerInstallationNotFinished).customSshKey !=
null;
return Builder(
builder: (final context) => ResponsiveLayoutWithInfobox(
topChild: 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,
),
],
),
primaryColumn: Column(
children: [
BrandButton.filled(
onPressed: isLoading
? null
: appConfigCubit.createServerAndSetDnsRecords,
text: isLoading
? 'basis.loading'.tr()
: 'initializing.create_server'.tr(),
),
const SizedBox(height: 16),
if (TlsOptions.allowCustomSshKeyDuringSetup)
Column(
children: [
Text('developer_settings.title'.tr()),
BrandOutlinedButton(
title: hasSshKey
? 'developer_settings.root_ssh_key_added'.tr()
: 'developer_settings.add_root_ssh_key'.tr(),
onPressed: () {
showModalBottomSheet<String?>(
context: context,
isScrollControlled: true,
useRootNavigator: true,
builder: (final BuildContext context) => Padding(
padding: MediaQuery.of(context).viewInsets,
child: AddSshKey(appConfigCubit),
),
);
},
),
],
),
],
),
),
);
}
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: ResponsiveLayoutWithInfobox(
topChild: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'initializing.checks'.tr(
namedArgs: {
'done': doneCount.toString(),
'total': '4',
},
),
style: Theme.of(context).textTheme.headlineSmall,
),
const SizedBox(height: 16),
if (text != null)
Text(
text,
style: Theme.of(context).textTheme.bodyMedium,
),
],
),
primaryColumn: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
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;
if (entry.value == DnsRecordStatus.nonexistent) {
return BrokenDomainOutlinedCard(
domain: domain,
dnsProvider: ProvidersController.currentDnsProvider!,
);
}
return Row(
children: [
if (entry.value == DnsRecordStatus.ok)
const Icon(Icons.check, color: Colors.green),
if (entry.value == DnsRecordStatus.waiting)
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 AddSshKey extends StatelessWidget {
const AddSshKey(this.serverInstallationCubit, {super.key});
final ServerInstallationCubit serverInstallationCubit;
@override
Widget build(final BuildContext context) => BlocProvider(
create: (final context) => JoblessSshFormCubit(serverInstallationCubit),
child: Builder(
builder: (final context) {
final formCubitState = context.watch<JoblessSshFormCubit>().state;
return BlocListener<JoblessSshFormCubit, FormCubitState>(
listener: (final context, final state) {
if (state.isSubmitted) {
Navigator.pop(context);
}
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(width: 14),
Padding(
padding:
const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
IntrinsicHeight(
child: CubitFormTextField(
autofocus: true,
formFieldCubit:
context.read<JoblessSshFormCubit>().key,
decoration: InputDecoration(
labelText: 'ssh.input_label'.tr(),
),
),
),
const SizedBox(height: 30),
BrandButton.rised(
onPressed: formCubitState.isSubmitting
? null
: () => context
.read<JoblessSshFormCubit>()
.trySubmit(),
text: 'ssh.create'.tr(),
),
const SizedBox(height: 30),
],
),
),
],
),
);
},
),
);
}