selfprivacy.org.app/lib/logic/cubit/provider_volumes/provider_volume_cubit.dart

143 lines
4.3 KiB
Dart
Raw Normal View History

2022-09-18 16:26:55 +00:00
import 'package:easy_localization/easy_localization.dart';
2022-08-24 23:45:02 +00:00
import 'package:selfprivacy/config/get_it_config.dart';
import 'package:selfprivacy/logic/api_maps/graphql_maps/server_api/server.dart';
2022-08-24 23:45:02 +00:00
import 'package:selfprivacy/logic/api_maps/rest_maps/api_factory_creator.dart';
import 'package:selfprivacy/logic/api_maps/rest_maps/server_providers/server_provider_factory.dart';
import 'package:selfprivacy/logic/common_enum/common_enum.dart';
import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
import 'package:selfprivacy/logic/models/hive/server_details.dart';
import 'package:selfprivacy/logic/models/disk_status.dart';
import 'package:selfprivacy/logic/models/price.dart';
2022-08-24 23:45:02 +00:00
part 'provider_volume_state.dart';
class ApiProviderVolumeCubit
extends ServerInstallationDependendCubit<ApiProviderVolumeState> {
ApiProviderVolumeCubit(final ServerInstallationCubit serverInstallationCubit)
2022-08-29 16:37:31 +00:00
: super(serverInstallationCubit, const ApiProviderVolumeState.initial());
2022-08-24 23:45:02 +00:00
VolumeProviderApiFactory? providerApi;
2022-09-18 22:11:26 +00:00
final ServerApi serverApi = ServerApi();
2022-08-24 23:45:02 +00:00
@override
Future<void> load() async {
if (serverInstallationCubit.state is ServerInstallationFinished) {
2022-08-29 16:37:31 +00:00
final serverDetails = getIt<ApiConfigModel>().serverDetails;
providerApi = serverDetails == null
? null
: VolumeApiFactoryCreator.createVolumeProviderApiFactory(
getIt<ApiConfigModel>().serverDetails!.provider,
);
2022-08-24 23:45:02 +00:00
_refetch();
}
}
Future<Price?> getPricePerGb() async =>
2022-08-24 23:45:02 +00:00
providerApi!.getVolumeProvider().getPricePerGb();
Future<void> refresh() async {
2022-09-18 22:11:26 +00:00
emit(const ApiProviderVolumeState([], LoadingStatus.refreshing, false));
2022-08-24 23:45:02 +00:00
_refetch();
}
Future<void> _refetch() async {
if (providerApi == null) {
2022-09-18 22:11:26 +00:00
return emit(const ApiProviderVolumeState([], LoadingStatus.error, false));
2022-08-24 23:45:02 +00:00
}
final List<ServerVolume> volumes =
await providerApi!.getVolumeProvider().getVolumes();
if (volumes.isEmpty) {
2022-09-18 22:11:26 +00:00
return emit(const ApiProviderVolumeState([], LoadingStatus.error, false));
2022-08-24 23:45:02 +00:00
}
2022-09-18 22:11:26 +00:00
emit(ApiProviderVolumeState(volumes, LoadingStatus.success, false));
2022-08-24 23:45:02 +00:00
}
2022-08-26 02:34:25 +00:00
Future<void> attachVolume(final DiskVolume volume) async {
2022-08-24 23:45:02 +00:00
final ServerHostingDetails server = getIt<ApiConfigModel>().serverDetails!;
2022-08-26 02:34:25 +00:00
await providerApi!
.getVolumeProvider()
.attachVolume(volume.providerVolume!.id, server.id);
2022-08-24 23:45:02 +00:00
refresh();
}
2022-08-26 02:34:25 +00:00
Future<void> detachVolume(final DiskVolume volume) async {
await providerApi!
.getVolumeProvider()
.detachVolume(volume.providerVolume!.id);
2022-08-24 23:45:02 +00:00
refresh();
}
Future<bool> resizeVolume(
final DiskVolume volume,
final int newSizeGb,
2022-09-18 22:11:26 +00:00
final Function() callback,
2022-08-24 23:45:02 +00:00
) async {
2022-09-18 22:11:26 +00:00
getIt<NavigationService>().showSnackBar(
'Starting resize',
);
emit(state.copyWith(isResizing: true));
2022-08-24 23:45:02 +00:00
final bool resized = await providerApi!.getVolumeProvider().resizeVolume(
volume.providerVolume!.id,
newSizeGb,
);
if (!resized) {
2022-09-18 16:26:55 +00:00
getIt<NavigationService>().showSnackBar(
'storage.extending_volume_error'.tr(),
2022-09-18 16:26:55 +00:00
);
2022-09-18 22:11:26 +00:00
emit(state.copyWith(isResizing: false));
2022-08-24 23:45:02 +00:00
return false;
}
2022-09-18 22:11:26 +00:00
getIt<NavigationService>().showSnackBar(
'Hetzner resized, waiting 10 seconds',
);
await Future.delayed(const Duration(seconds: 10));
2022-08-24 23:45:02 +00:00
await ServerApi().resizeVolume(volume.name);
2022-09-18 22:11:26 +00:00
getIt<NavigationService>().showSnackBar(
'Server api resized, waiting 20 seconds',
);
await Future.delayed(const Duration(seconds: 20));
getIt<NavigationService>().showSnackBar(
'Restarting server',
);
await refresh();
emit(state.copyWith(isResizing: false));
await callback();
await serverApi.reboot();
2022-08-24 23:45:02 +00:00
return true;
}
Future<void> createVolume() async {
final ServerVolume? volume =
await providerApi!.getVolumeProvider().createVolume();
2022-08-26 02:34:25 +00:00
final diskVolume = DiskVolume(providerVolume: volume);
2022-08-26 02:34:25 +00:00
await attachVolume(diskVolume);
2022-08-24 23:45:02 +00:00
await Future.delayed(const Duration(seconds: 10));
2022-08-26 02:34:25 +00:00
await ServerApi().mountVolume(volume!.name);
2022-08-24 23:45:02 +00:00
refresh();
}
Future<void> deleteVolume(final DiskVolume volume) async {
await providerApi!
.getVolumeProvider()
.deleteVolume(volume.providerVolume!.id);
refresh();
}
@override
void clear() {
emit(const ApiProviderVolumeState.initial());
}
}