Files
MrbWebLibre/app/lib/features/sync/domain/repositories/sync.dart
T
2026-02-21 08:29:05 +01:00

412 lines
11 KiB
Dart

import 'dart:async';
import 'package:collection/collection.dart';
import 'package:drift/drift.dart';
import 'package:flutter_mozilla_components/flutter_mozilla_components.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:weblibre/core/logger.dart';
import 'package:weblibre/features/geckoview/domain/repositories/tab.dart';
import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/container.dart';
import 'package:weblibre/features/sync/domain/entities/sync_repository_state.dart';
import 'package:weblibre/features/sync/domain/entities/synced_tab_item.dart';
part 'sync.g.dart';
@Riverpod(keepAlive: true)
bool syncIsAuthenticated(Ref ref) {
return ref.watch(
syncRepositoryProvider.select(
(value) => value.value?.account.authenticated == true,
),
);
}
enum TabsTrayScope { local, synced }
@Riverpod(keepAlive: true)
class TabsTrayScopeController extends _$TabsTrayScopeController {
@override
TabsTrayScope build() => TabsTrayScope.local;
void showLocal() {
state = TabsTrayScope.local;
}
void showSynced() {
state = TabsTrayScope.synced;
}
}
@Riverpod(keepAlive: true)
TabsTrayScope effectiveTabsTrayScope(Ref ref) {
final scope = ref.watch(tabsTrayScopeControllerProvider);
final isAuthenticated = ref.watch(syncIsAuthenticatedProvider);
if (!isAuthenticated && scope == TabsTrayScope.synced) {
return TabsTrayScope.local;
}
return scope;
}
@Riverpod(keepAlive: true)
class SelectedSyncedTabsDeviceId extends _$SelectedSyncedTabsDeviceId {
@override
String? build() => null;
// ignore: use_setters_to_change_properties
void selectDevice(String? value) {
state = value;
}
}
@riverpod
Future<int> syncedTabsTotalCount(Ref ref) {
return ref.watch(
syncRemoteTabsProvider.selectAsync(
(devices) =>
devices.fold<int>(0, (count, device) => count + device.tabs.length),
),
);
}
@riverpod
Future<String?> effectiveSyncedTabsDeviceId(Ref ref) async {
final devices = await ref.watch(
syncRemoteTabsProvider.selectAsync((tabs) => tabs),
);
final selectedDeviceId = ref.watch(selectedSyncedTabsDeviceIdProvider);
if (devices.isEmpty) {
return null;
}
if (selectedDeviceId != null &&
devices.any((device) => device.deviceId == selectedDeviceId)) {
return selectedDeviceId;
}
return devices.first.deviceId;
}
@riverpod
Future<List<SyncedTabItem>> syncedTabsForSelectedDevice(Ref ref) async {
final devices = await ref.watch(
syncRemoteTabsProvider.selectAsync((tabs) => tabs),
);
final selectedDeviceId = ref.watch(selectedSyncedTabsDeviceIdProvider);
final effectiveSelectedDeviceId =
selectedDeviceId != null &&
devices.any((device) => device.deviceId == selectedDeviceId)
? selectedDeviceId
: devices.firstOrNull?.deviceId;
if (effectiveSelectedDeviceId == null) {
return const <SyncedTabItem>[];
}
final device = devices.firstWhereOrNull(
(item) => item.deviceId == effectiveSelectedDeviceId,
);
if (device == null) {
return const <SyncedTabItem>[];
}
final tabs = device.tabs
.map(
(tab) => SyncedTabItem(
deviceId: device.deviceId,
deviceName: device.deviceName,
tab: tab,
),
)
.toList(growable: false);
tabs.sort((a, b) => b.tab.lastUsed.compareTo(a.tab.lastUsed));
return tabs;
}
@Riverpod(keepAlive: true)
class SyncRepository extends _$SyncRepository {
final _service = GeckoSyncService();
StreamSubscription<SyncAccountInfo>? _authStateSub;
StreamSubscription<void>? _syncStartedSub;
StreamSubscription<void>? _syncCompletedSub;
StreamSubscription<String?>? _syncErrorSub;
Future<void> _awaitInitialized() => future;
void _update(SyncRepositoryState Function(SyncRepositoryState) updater) {
final current = state.value;
if (current != null) {
state = AsyncData(updater(current));
}
}
Future<void> _refreshAccount() async {
await _awaitInitialized();
final account = await _service.getAccountInfo();
_update((s) => s.copyWith(account: account));
}
Future<void> _refreshTabs() async {
await _awaitInitialized();
try {
final tabs = await _service.getSyncedTabs();
_update((s) => s.copyWith(remoteTabs: tabs));
} on Exception catch (e) {
logger.e('Failed to refresh synced tabs', error: e);
_update(
(s) => s.copyWith(
lastSyncEvent: SyncEvent.error,
lastSyncError: e.toString(),
),
);
}
}
Future<void> _refreshDevices() async {
await _awaitInitialized();
try {
final devices = await _service.getDevices();
_update((s) => s.copyWith(devices: devices));
} on Exception catch (e) {
logger.e('Failed to refresh devices', error: e);
_update(
(s) => s.copyWith(
lastSyncEvent: SyncEvent.error,
lastSyncError: e.toString(),
),
);
}
}
Future<void> _refreshDeviceName() async {
await _awaitInitialized();
final deviceName = await _service.getDeviceName();
_update((s) => s.copyWith(deviceName: deviceName));
}
Future<SyncAccountInfo> refresh() async {
await _refreshAccount();
return state.value!.account;
}
Future<void> signIn() async {
await _service.beginAuthentication();
}
Future<void> signInWithPairing(String pairingUrl) async {
await _service.beginPairingAuthentication(pairingUrl);
}
Future<void> signOut() async {
await _service.logout();
}
Future<void> syncNow() async {
await _service.syncNow();
await Future.wait([_refreshAccount(), _refreshTabs(), _refreshDevices()]);
}
Future<void> setEngineEnabled(SyncEngineValue engine, bool enabled) async {
await _service.setEngineEnabled(engine, enabled);
await Future.wait([_refreshAccount(), _refreshTabs(), _refreshDevices()]);
}
Future<bool> sendTabToDevice({
required String deviceId,
required String title,
required String url,
}) {
return _service.sendTabToDevice(deviceId, title, url);
}
Future<bool> setDeviceName(String newName) async {
final result = await _service.setDeviceName(newName);
if (result) {
await Future.wait([_refreshDevices(), _refreshDeviceName()]);
}
return result;
}
Future<void> refreshDevices() async {
await _service.refreshDevices();
await _refreshDevices();
}
Future<int> pollIncomingTabsAndOpen() async {
await _service.pollDeviceCommands();
final incomingTabs = await _service.drainIncomingTabs();
for (final tab in incomingTabs) {
await _openUrlInAssignedContainer(tab.url);
}
await _refreshTabs();
return incomingTabs.length;
}
Future<void> openSyncedTab(SyncRemoteTab tab) async {
await _openUrlInAssignedContainer(tab.url);
}
Future<void> _openUrlInAssignedContainer(String url) async {
final uri = Uri.tryParse(url);
if (uri == null) {
return;
}
final containerRepository = ref.read(containerRepositoryProvider.notifier);
final containerId = await containerRepository.siteAssignedContainerId(uri);
final assignedContainer = containerId == null
? null
: await containerRepository.getContainerData(containerId);
await ref
.read(tabRepositoryProvider.notifier)
.addTab(
url: uri,
selectTab: true,
private: false,
container: Value(assignedContainer),
);
}
@override
Future<SyncRepositoryState> build() async {
final syncStateService = ref.read(geckoSyncStateServiceProvider);
_syncStartedSub = syncStateService.syncStartedEvents.listen((_) {
_update(
(s) => s.copyWith(
lastSyncEvent: SyncEvent.started,
// ignore: avoid_redundant_argument_values
lastSyncError: null,
),
);
});
_syncCompletedSub = syncStateService.syncCompletedEvents.listen((_) {
_update(
(s) => s.copyWith(
lastSyncEvent: SyncEvent.completed,
// ignore: avoid_redundant_argument_values
lastSyncError: null,
),
);
unawaited(Future.wait([_refreshTabs(), _refreshDevices()]));
});
_syncErrorSub = syncStateService.syncErrorEvents.listen((error) {
logger.e('Sync failed', error: error ?? 'Unknown synchronization error');
_update(
(s) => s.copyWith(lastSyncEvent: SyncEvent.error, lastSyncError: error),
);
unawaited(Future.wait([_refreshTabs(), _refreshDevices()]));
});
_authStateSub = syncStateService.authStateEvents.listen((info) {
final previous = state.value;
if (previous == null) {
state = AsyncData(SyncRepositoryState(account: info));
return;
}
final unauthenticated = !info.authenticated;
state = AsyncData(
unauthenticated
? SyncRepositoryState(account: info)
: previous.copyWith(account: info),
);
final authStateChanged =
previous.account.authenticated != info.authenticated ||
previous.account.needsReauth != info.needsReauth;
if (authStateChanged && info.authenticated) {
unawaited(
Future.wait([
_refreshAccount(),
_refreshTabs(),
_refreshDevices(),
_refreshDeviceName(),
]),
);
}
});
ref.onDispose(() {
unawaited(_authStateSub?.cancel());
unawaited(_syncStartedSub?.cancel());
unawaited(_syncCompletedSub?.cancel());
unawaited(_syncErrorSub?.cancel());
});
final (account, tabs, devices, deviceName) = await (
_service.getAccountInfo(),
_service.getSyncedTabs(),
_service.getDevices(),
_service.getDeviceName(),
).wait;
return SyncRepositoryState(
account: account,
remoteTabs: tabs,
devices: devices,
deviceName: deviceName,
);
}
}
@Riverpod(keepAlive: true)
GeckoSyncStateService geckoSyncStateService(Ref ref) {
final service = GeckoSyncStateService.setUp();
ref.onDispose(() => service.dispose());
return service;
}
@riverpod
Future<String?> syncDeviceName(Ref ref) {
return ref.watch(
syncRepositoryProvider.selectAsync((value) => value.deviceName),
);
}
@riverpod
Future<List<SyncDeviceTabs>> syncRemoteTabs(Ref ref) {
return ref.watch(
syncRepositoryProvider.selectAsync((value) => value.remoteTabs),
);
}
@riverpod
Future<List<SyncDevice>> syncDevices(Ref ref) {
return ref.watch(
syncRepositoryProvider.selectAsync((value) => value.devices),
);
}
@riverpod
Future<(SyncEvent?, String?)> syncEvent(Ref ref) {
return ref.watch(
syncRepositoryProvider.selectAsync(
(s) => (s.lastSyncEvent, s.lastSyncError),
),
);
}