fluffychat/lib/utils/client_manager.dart
2022-08-15 11:26:50 +02:00

121 lines
4.5 KiB
Dart

import 'dart:convert';
import 'package:flutter/foundation.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:matrix/encryption/utils/key_verification.dart';
import 'package:matrix/matrix.dart';
import 'package:path_provider/path_provider.dart';
import 'package:fluffychat/utils/custom_http_client.dart';
import 'package:fluffychat/utils/custom_image_resizer.dart';
import 'package:fluffychat/utils/matrix_sdk_extensions.dart/flutter_hive_collections_database.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'famedlysdk_store.dart';
import 'matrix_sdk_extensions.dart/fluffybox_database.dart';
abstract class ClientManager {
static const String clientNamespace = 'im.fluffychat.store.clients';
static Future<List<Client>> getClients({bool initialize = true}) async {
if (PlatformInfos.isLinux) {
Hive.init((await getApplicationSupportDirectory()).path);
} else {
await Hive.initFlutter();
}
final clientNames = <String>{};
try {
final rawClientNames = await Store().getItem(clientNamespace);
if (rawClientNames != null) {
final clientNamesList =
(jsonDecode(rawClientNames) as List).cast<String>();
clientNames.addAll(clientNamesList);
}
} catch (e, s) {
Logs().w('Client names in store are corrupted', e, s);
await Store().deleteItem(clientNamespace);
}
if (clientNames.isEmpty) {
clientNames.add(PlatformInfos.clientName);
await Store().setItem(clientNamespace, jsonEncode(clientNames.toList()));
}
final clients = clientNames.map(createClient).toList();
if (initialize) {
await Future.wait(clients.map((client) => client
.init(
waitForFirstSync: false,
waitUntilLoadCompletedLoaded: false,
)
.catchError(
(e, s) => Logs().e('Unable to initialize client', e, s))));
}
if (clients.length > 1 && clients.any((c) => !c.isLogged())) {
final loggedOutClients = clients.where((c) => !c.isLogged()).toList();
for (final client in loggedOutClients) {
Logs().w(
'Multi account is enabled but client ${client.userID} is not logged in. Removing...');
clientNames.remove(client.clientName);
clients.remove(client);
}
await Store().setItem(clientNamespace, jsonEncode(clientNames.toList()));
}
return clients;
}
static Future<void> addClientNameToStore(String clientName) async {
final clientNamesList = <String>[];
final rawClientNames = await Store().getItem(clientNamespace);
if (rawClientNames != null) {
final stored = (jsonDecode(rawClientNames) as List).cast<String>();
clientNamesList.addAll(stored);
}
clientNamesList.add(clientName);
await Store().setItem(clientNamespace, jsonEncode(clientNamesList));
}
static Future<void> removeClientNameFromStore(String clientName) async {
final clientNamesList = <String>[];
final rawClientNames = await Store().getItem(clientNamespace);
if (rawClientNames != null) {
final stored = (jsonDecode(rawClientNames) as List).cast<String>();
clientNamesList.addAll(stored);
}
clientNamesList.remove(clientName);
await Store().setItem(clientNamespace, jsonEncode(clientNamesList));
}
static NativeImplementations get nativeImplementations => kIsWeb
? const NativeImplementationsDummy()
: NativeImplementationsIsolate(compute);
static Client createClient(String clientName) {
return Client(
clientName,
httpClient:
PlatformInfos.isAndroid ? CustomHttpClient.createHTTPClient() : null,
verificationMethods: {
KeyVerificationMethod.numbers,
if (kIsWeb || PlatformInfos.isMobile || PlatformInfos.isLinux)
KeyVerificationMethod.emoji,
},
importantStateEvents: <String>{
// To make room emotes work
'im.ponies.room_emotes',
// To check which story room we can post in
EventTypes.RoomPowerLevels,
},
logLevel: kReleaseMode ? Level.warning : Level.verbose,
databaseBuilder: FlutterFluffyBoxDatabase.databaseBuilder,
legacyDatabaseBuilder: FlutterHiveCollectionsDatabase.databaseBuilder,
supportedLoginTypes: {
AuthenticationTypes.password,
if (PlatformInfos.isMobile ||
PlatformInfos.isWeb ||
PlatformInfos.isMacOS)
AuthenticationTypes.sso
},
nativeImplementations: nativeImplementations,
customImageResizer: PlatformInfos.isMobile ? customImageResizer : null,
);
}
}