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MWClash/lib/controller.dart
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2026-01-24 15:05:29 +08:00

1201 lines
35 KiB
Dart

import 'dart:async';
import 'dart:io';
import 'package:fl_clash/core/core.dart';
import 'package:fl_clash/enum/enum.dart';
import 'package:fl_clash/plugins/app.dart';
import 'package:fl_clash/providers/providers.dart';
import 'package:fl_clash/state.dart';
import 'package:fl_clash/widgets/dialog.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:url_launcher/url_launcher.dart';
import 'common/common.dart';
import 'database/database.dart';
import 'models/models.dart';
import 'providers/database.dart';
class AppController {
late final BuildContext _context;
late final WidgetRef _ref;
bool isAttach = false;
static AppController? _instance;
AppController._internal();
factory AppController() {
_instance ??= AppController._internal();
return _instance!;
}
Future<void> attach(BuildContext context, WidgetRef ref) async {
_context = context;
_ref = ref;
await _init();
isAttach = true;
}
}
extension InitControllerExt on AppController {
Future<void> _init() async {
FlutterError.onError = (details) {
commonPrint.log(
'exception: ${details.exception} stack: ${details.stack}',
logLevel: LogLevel.warning,
);
};
updateTray();
autoUpdateProfiles();
autoCheckUpdate();
autoLaunch?.updateStatus(_ref.read(appSettingProvider).autoLaunch);
if (!_ref.read(appSettingProvider).silentLaunch) {
window?.show();
} else {
window?.hide();
}
await _handleFailedPreference();
await _handlerDisclaimer();
await _showCrashlyticsTip();
await _connectCore();
await _initCore();
await _initStatus();
_ref.read(initProvider.notifier).value = true;
}
Future<void> _handleFailedPreference() async {
if (await preferences.isInit) {
return;
}
final res = await globalState.showMessage(
title: appLocalizations.tip,
message: TextSpan(text: appLocalizations.cacheCorrupt),
);
if (res == true) {
final file = File(await appPath.sharedPreferencesPath);
await file.safeDelete();
}
await handleExit();
}
Future<bool> showDisclaimer() async {
return await globalState.showCommonDialog<bool>(
dismissible: false,
child: CommonDialog(
title: appLocalizations.disclaimer,
actions: [
TextButton(
onPressed: () {
Navigator.of(_context).pop<bool>(false);
},
child: Text(appLocalizations.exit),
),
TextButton(
onPressed: () {
Navigator.of(_context).pop<bool>(true);
},
child: Text(appLocalizations.agree),
),
],
child: Text(appLocalizations.disclaimerDesc),
),
) ??
false;
}
Future<void> _showCrashlyticsTip() async {
if (!system.isAndroid) {
return;
}
if (_ref.read(appSettingProvider.select((state) => state.crashlyticsTip))) {
return;
}
await globalState.showMessage(
title: appLocalizations.dataCollectionTip,
cancelable: false,
message: TextSpan(text: appLocalizations.dataCollectionContent),
);
_ref
.read(appSettingProvider.notifier)
.update((state) => state.copyWith(crashlyticsTip: true));
}
Future<void> _handlerDisclaimer() async {
if (_ref.read(
appSettingProvider.select((state) => state.disclaimerAccepted),
)) {
return;
}
final isDisclaimerAccepted = await showDisclaimer();
if (!isDisclaimerAccepted) {
await handleExit();
}
_ref
.read(appSettingProvider.notifier)
.update((state) => state.copyWith(disclaimerAccepted: true));
return;
}
Future<void> _initStatus() async {
if (system.isAndroid) {
await globalState.updateStartTime();
}
final status = globalState.isStart == true
? true
: _ref.read(appSettingProvider).autoRun;
if (status == true) {
await updateStatus(true, isInit: true);
} else {
await applyProfile(force: true);
}
}
Future<void> autoCheckUpdate() async {
if (!_ref.read(appSettingProvider).autoCheckUpdate) return;
final res = await request.checkForUpdate();
checkUpdateResultHandle(data: res);
}
Future<void> checkUpdateResultHandle({
Map<String, dynamic>? data,
bool isUser = false,
}) async {
if (data != null) {
final tagName = data['tag_name'];
final body = data['body'];
final submits = utils.parseReleaseBody(body);
final textTheme = _context.textTheme;
final res = await globalState.showMessage(
title: appLocalizations.discoverNewVersion,
message: TextSpan(
text: '$tagName \n',
style: textTheme.headlineSmall,
children: [
TextSpan(text: '\n', style: textTheme.bodyMedium),
for (final submit in submits)
TextSpan(text: '- $submit \n', style: textTheme.bodyMedium),
],
),
confirmText: appLocalizations.goDownload,
cancelText: isUser ? null : appLocalizations.noLongerRemind,
);
if (res == true) {
launchUrl(Uri.parse('https://github.com/$repository/releases/latest'));
} else if (!isUser && res == false) {
_ref
.read(appSettingProvider.notifier)
.update((state) => state.copyWith(autoCheckUpdate: false));
}
} else if (isUser) {
globalState.showMessage(
title: appLocalizations.checkUpdate,
message: TextSpan(text: appLocalizations.checkUpdateError),
);
}
}
}
extension StateControllerExt on AppController {
Config get config {
return _ref.read(configProvider);
}
bool get isMobile {
return _ref.read(isMobileViewProvider);
}
bool get isStart {
return _ref.read(isStartProvider);
}
List<Group> get groups {
return _ref.read(groupsProvider);
}
String get ua => _ref.read(patchClashConfigProvider).globalUa.takeFirstValid([
globalState.packageInfo.ua,
]);
Profile? get currentProfile {
return _ref.read(currentProfileProvider);
}
String? getSelectedProxyName(String groupName) {
return _ref.read(getSelectedProxyNameProvider(groupName));
}
Future<SetupState> getSetupState(int profileId) async {
return await _ref.read(setupStateProvider(profileId).future);
}
String getRealTestUrl(String? url) {
return _ref.read(realTestUrlProvider(url));
}
int getProxiesColumns() {
return _ref.read(getProxiesColumnsProvider);
}
SharedState get sharedState {
return _ref.read(sharedStateProvider);
}
SetupParams get setupParams {
final selectedMap = _ref.read(selectedMapProvider);
final testUrl = _ref.read(
appSettingProvider.select((state) => state.testUrl),
);
return SetupParams(selectedMap: selectedMap, testUrl: testUrl);
}
List<Group> getCurrentGroups() {
return _ref.read(currentGroupsStateProvider.select((state) => state.value));
}
String? getCurrentGroupName() {
final currentGroupName = _ref.read(
currentProfileProvider.select((state) => state?.currentGroupName),
);
return currentGroupName;
}
}
extension ProfilesControllerExt on AppController {
Future<void> deleteProfile(int id) async {
_ref.read(profilesProvider.notifier).del(id);
clearEffect(id);
final currentProfileId = _ref.read(currentProfileIdProvider);
if (currentProfileId == id) {
final profiles = _ref.read(profilesProvider);
if (profiles.isNotEmpty) {
final updateId = profiles.first.id;
_ref.read(currentProfileIdProvider.notifier).value = updateId;
} else {
_ref.read(currentProfileIdProvider.notifier).value = null;
updateStatus(false);
}
}
}
Future<void> autoUpdateProfiles() async {
for (final profile in _ref.read(profilesProvider)) {
if (!profile.autoUpdate) continue;
final isNotNeedUpdate = profile.lastUpdateDate
?.add(profile.autoUpdateDuration)
.isBeforeNow;
if (isNotNeedUpdate == false || profile.type == ProfileType.file) {
continue;
}
try {
await updateProfile(profile);
} catch (e) {
commonPrint.log(e.toString(), logLevel: LogLevel.warning);
}
}
}
void putProfile(Profile profile) {
_ref.read(profilesProvider.notifier).put(profile);
if (_ref.read(currentProfileIdProvider) != null) return;
_ref.read(currentProfileIdProvider.notifier).value = profile.id;
}
Future<void> updateProfiles() async {
for (final profile in _ref.read(profilesProvider)) {
if (profile.type == ProfileType.file) {
continue;
}
await updateProfile(profile);
}
}
Future<void> updateProfile(
Profile profile, {
bool showLoading = false,
}) async {
try {
if (showLoading) {
_ref.read(isUpdatingProvider(profile.updatingKey).notifier).value =
true;
}
final newProfile = await profile.update();
_ref.read(profilesProvider.notifier).put(newProfile);
if (profile.id == _ref.read(currentProfileIdProvider)) {
applyProfileDebounce(silence: true);
}
} finally {
_ref.read(isUpdatingProvider(profile.updatingKey).notifier).value = false;
}
}
Future<void> addProfileFormURL(String url) async {
if (globalState.navigatorKey.currentState?.canPop() ?? false) {
globalState.navigatorKey.currentState?.popUntil((route) => route.isFirst);
}
toProfiles();
final profile = await loadingRun(tag: LoadingTag.profiles, () async {
return await Profile.normal(url: url).update();
}, title: appLocalizations.addProfile);
if (profile != null) {
putProfile(profile);
}
}
void setProfileAndAutoApply(Profile profile) {
_ref.read(profilesProvider.notifier).put(profile);
if (profile.id == _ref.read(currentProfileIdProvider)) {
applyProfileDebounce();
}
}
Future<void> addProfileFormFile() async {
final platformFile = await safeRun(picker.pickerFile);
final bytes = platformFile?.bytes;
if (bytes == null) {
return;
}
if (!_context.mounted) return;
globalState.navigatorKey.currentState?.popUntil((route) => route.isFirst);
toProfiles();
final profile = await loadingRun(tag: LoadingTag.profiles, () async {
return await Profile.normal(label: platformFile?.name).saveFile(bytes);
}, title: appLocalizations.addProfile);
if (profile != null) {
putProfile(profile);
}
}
Future<void> addProfileFormQrCode() async {
final url = await safeRun(picker.pickerConfigQRCode);
if (url == null) return;
addProfileFormURL(url);
}
void reorder(List<Profile> profiles) {
_ref.read(profilesProvider.notifier).reorder(profiles);
}
Future<void> clearEffect(int profileId) async {
final profilePath = await appPath.getProfilePath(profileId.toString());
final providersDirPath = await appPath.getProvidersDirPath(
profileId.toString(),
);
final profileFile = File(profilePath);
final isExists = await profileFile.exists();
if (isExists) {
await profileFile.safeDelete(recursive: true);
}
await coreController.deleteFile(providersDirPath);
}
}
extension LogsControllerExt on AppController {
void addLog(Log log) {
_ref.read(logsProvider).add(log);
}
Future<bool> exportLogs() async {
final logString = await encodeLogsTask(_ref.read(logsProvider).list);
final tempFilePath = await appPath.tempFilePath;
final file = File(tempFilePath);
await file.safeWriteAsString(logString);
bool res = false;
res = await picker.saveFileWithPath(utils.logFile, tempFilePath) != null;
return res;
}
}
extension ProxiesControllerExt on AppController {
void updateGroupsDebounce([Duration? duration]) {
debouncer.call(FunctionTag.updateGroups, updateGroups, duration: duration);
}
void changeProxyDebounce(String groupName, String proxyName) {
debouncer.call(FunctionTag.changeProxy, (
String groupName,
String proxyName,
) async {
await changeProxy(groupName: groupName, proxyName: proxyName);
updateGroupsDebounce();
}, args: [groupName, proxyName]);
}
Future<void> updateGroups() async {
try {
commonPrint.log('updateGroups');
_ref.read(groupsProvider.notifier).value = await retry(
task: () async {
final sortType = _ref.read(
proxiesStyleSettingProvider.select((state) => state.sortType),
);
final delayMap = _ref.read(delayDataSourceProvider);
final testUrl = _ref.read(
appSettingProvider.select((state) => state.testUrl),
);
final selectedMap = _ref.read(
currentProfileProvider.select((state) => state?.selectedMap ?? {}),
);
return await coreController.getProxiesGroups(
selectedMap: selectedMap,
sortType: sortType,
delayMap: delayMap,
defaultTestUrl: testUrl,
);
},
retryIf: (res) => res.isEmpty,
);
} catch (e) {
commonPrint.log('updateGroups error: $e');
_ref.read(groupsProvider.notifier).value = [];
}
}
void updateCurrentGroupName(String groupName) {
final profile = _ref.read(currentProfileProvider);
if (profile == null || profile.currentGroupName == groupName) {
return;
}
_ref
.read(profilesProvider.notifier)
.put(profile.copyWith(currentGroupName: groupName));
}
void updateCurrentSelectedMap(String groupName, String proxyName) {
final currentProfile = _ref.read(currentProfileProvider);
if (currentProfile != null &&
currentProfile.selectedMap[groupName] != proxyName) {
final selectedMap = Map<String, String>.from(currentProfile.selectedMap)
..[groupName] = proxyName;
_ref
.read(profilesProvider.notifier)
.put(currentProfile.copyWith(selectedMap: selectedMap));
}
}
void updateCurrentUnfoldSet(Set<String> value) {
final currentProfile = _ref.read(currentProfileProvider);
if (currentProfile == null) {
return;
}
_ref
.read(profilesProvider.notifier)
.put(currentProfile.copyWith(unfoldSet: value));
}
void setDelay(Delay delay) {
_ref.read(delayDataSourceProvider.notifier).setDelay(delay);
}
Future<void> changeProxy({
required String groupName,
required String proxyName,
}) async {
await coreController.changeProxy(
ChangeProxyParams(groupName: groupName, proxyName: proxyName),
);
if (_ref.read(appSettingProvider).closeConnections) {
coreController.closeConnections();
} else {
coreController.resetConnections();
}
addCheckIp();
}
void setProvider(ExternalProvider? provider) {
_ref.read(providersProvider.notifier).setProvider(provider);
}
Future<void> updateProviders() async {
_ref.read(providersProvider.notifier).value = await coreController
.getExternalProviders();
}
Future<String> updateProvider(
ExternalProvider provider, {
bool showLoading = false,
}) async {
try {
if (showLoading) {
_ref.read(isUpdatingProvider(provider.updatingKey).notifier).value =
true;
}
final message = await coreController.updateExternalProvider(
providerName: provider.name,
);
if (message.isNotEmpty) return message;
setProvider(await coreController.getExternalProvider(provider.name));
return '';
} finally {
_ref.read(isUpdatingProvider(provider.updatingKey).notifier).value =
false;
}
}
int addSortNum() {
return _ref.read(sortNumProvider.notifier).add();
}
}
extension SetupControllerExt on AppController {
void fullSetup() {
if (!_ref.read(initProvider)) {
return;
}
_ref.read(delayDataSourceProvider.notifier).value = {};
applyProfile(force: true);
_ref.read(logsProvider.notifier).value = FixedList(500);
_ref.read(requestsProvider.notifier).value = FixedList(500);
}
Future<void> updateStatus(bool isStart, {bool isInit = false}) async {
if (isStart) {
final res = await tryStartCore(true);
if (res) {
return;
}
if (!isInit) {
if (!_ref.read(initProvider)) {
return;
}
await globalState.handleStart([updateRunTime, updateTraffic]);
applyProfileDebounce(force: true, silence: true);
} else {
_ref.read(runTimeProvider.notifier).value = 0;
await applyProfile(
force: true,
preloadInvoke: () async {
await globalState.handleStart([updateRunTime, updateTraffic]);
},
);
}
} else {
await globalState.handleStop();
coreController.resetTraffic();
_ref.read(trafficsProvider.notifier).clear();
_ref.read(totalTrafficProvider.notifier).value = Traffic();
_ref.read(runTimeProvider.notifier).value = null;
addCheckIp();
}
}
Future<bool> needSetup() async {
final profileId = _ref.read(currentProfileIdProvider);
if (profileId == null) {
return false;
}
final setupState = await _ref.read(setupStateProvider(profileId).future);
return setupState.needSetup(globalState.lastSetupState) == true;
}
Future<void> updateConfigDebounce() async {
debouncer.call(FunctionTag.updateConfig, () async {
await safeRun(() async {
final updateParams = _ref.read(updateParamsProvider);
final res = await _requestAdmin(updateParams.tun.enable);
if (res.isError) {
return;
}
final realTunEnable = _ref.read(realTunEnableProvider);
final message = await coreController.updateConfig(
updateParams.copyWith.tun(enable: realTunEnable),
);
if (message.isNotEmpty) throw message;
});
});
}
void addCheckIp() {
_ref.read(checkIpNumProvider.notifier).add();
}
void applyProfileDebounce({bool silence = false, bool force = false}) {
debouncer.call(FunctionTag.applyProfile, (silence, force) {
applyProfile(silence: silence, force: force);
}, args: [silence, force]);
}
void changeMode(Mode mode) {
_ref
.read(patchClashConfigProvider.notifier)
.update((state) => state.copyWith(mode: mode));
if (mode == Mode.global) {
updateCurrentGroupName(GroupName.GLOBAL.name);
}
addCheckIp();
}
void autoApplyProfile() {
WidgetsBinding.instance.addPostFrameCallback((_) {
applyProfile();
});
}
Future<void> applyProfile({
bool silence = false,
bool force = false,
VoidCallback? preloadInvoke,
}) async {
await loadingRun(
() async {
await _applyProfile(force, preloadInvoke);
},
silence: true,
tag: !silence ? LoadingTag.proxies : null,
);
}
Future<Map<String, dynamic>> getProfile({
required SetupState setupState,
required ClashConfig patchConfig,
}) async {
final profileId = setupState.profileId;
if (profileId == null) {
return {};
}
final defaultUA = globalState.packageInfo.ua;
final networkVM2 = _ref.read(
networkSettingProvider.select(
(state) => VM2(state.appendSystemDns, state.routeMode),
),
);
final overrideDns = _ref.read(overrideDnsProvider);
final appendSystemDns = networkVM2.a;
final routeMode = networkVM2.b;
final configMap = await coreController.getConfig(profileId);
String? scriptContent;
final List<Rule> addedRules = [];
if (setupState.overwriteType == OverwriteType.script) {
scriptContent = await setupState.script?.content;
} else {
addedRules.addAll(setupState.addedRules);
}
final realPatchConfig = patchConfig.copyWith(
tun: patchConfig.tun.getRealTun(routeMode),
);
Map<String, dynamic> rawConfig = configMap;
if (scriptContent?.isNotEmpty == true) {
rawConfig = await globalState.handleEvaluate(scriptContent!, rawConfig);
}
final directory = await appPath.profilesPath;
final res = makeRealProfileTask(
MakeRealProfileState(
profilesPath: directory,
profileId: profileId,
rawConfig: rawConfig,
realPatchConfig: realPatchConfig,
overrideDns: overrideDns,
appendSystemDns: appendSystemDns,
addedRules: addedRules,
defaultUA: defaultUA,
),
);
return res;
}
Future<Map> getProfileWithId(int profileId) async {
var res = {};
try {
final setupState = await _ref.read(setupStateProvider(profileId).future);
final patchClashConfig = _ref.read(patchClashConfigProvider);
res = await getProfile(
setupState: setupState,
patchConfig: patchClashConfig,
);
} catch (e) {
globalState.showNotifier(e.toString());
}
return res;
}
Future<void> _setupConfig([
bool force = false,
VoidCallback? preloadInvoke,
]) async {
if (!force && !await needSetup()) {
return;
}
var profile = _ref.read(currentProfileProvider);
final nextProfile = await profile?.checkAndUpdateAndCopy();
if (nextProfile != null) {
profile = nextProfile;
_ref.read(profilesProvider.notifier).put(nextProfile);
}
final patchConfig = _ref.read(patchClashConfigProvider);
final res = await _requestAdmin(patchConfig.tun.enable);
if (res.isError) {
return;
}
final realTunEnable = _ref.read(realTunEnableProvider);
final realPatchConfig = patchConfig.copyWith.tun(enable: realTunEnable);
final setupState = await _ref.read(setupStateProvider(profile?.id).future);
globalState.lastSetupState = setupState;
if (system.isAndroid) {
globalState.lastVpnState = _ref.read(vpnStateProvider);
}
if (system.isAndroid) {
preferences.saveShareState(this.sharedState);
}
final config = await getProfile(
setupState: setupState,
patchConfig: realPatchConfig,
);
final configFilePath = await appPath.configFilePath;
final yamlString = await encodeYamlTask(config);
await File(configFilePath).safeWriteAsString(yamlString);
final message = await coreController.setupConfig(
setupState: setupState,
params: setupParams,
preloadInvoke: preloadInvoke,
);
if (message.isNotEmpty) {
throw message;
}
addCheckIp();
}
Future _applyProfile([
bool force = false,
VoidCallback? preloadInvoke,
]) async {
await _setupConfig(force, preloadInvoke);
await updateGroups();
await updateProviders();
}
}
extension CoreControllerExt on AppController {
Future<void> _initCore() async {
final isInit = await coreController.isInit;
final version = _ref.read(versionProvider);
if (!isInit) {
await coreController.init(version);
} else {
await updateGroups();
}
}
Future<void> _connectCore() async {
_ref.read(coreStatusProvider.notifier).value = CoreStatus.connecting;
final result = await Future.wait([
coreController.preload(),
Future.delayed(Duration(milliseconds: 300)),
]);
final String message = result[0];
if (message.isNotEmpty) {
_ref.read(coreStatusProvider.notifier).value = CoreStatus.disconnected;
if (_context.mounted) {
_context.showNotifier(message);
}
return;
}
_ref.read(coreStatusProvider.notifier).value = CoreStatus.connected;
}
Future<Result<bool>> _requestAdmin(bool enableTun) async {
if (system.isWindows && kDebugMode) {
return Result.success(false);
}
final realTunEnable = _ref.read(realTunEnableProvider);
if (enableTun != realTunEnable && realTunEnable == false) {
final code = await system.authorizeCore();
switch (code) {
case AuthorizeCode.success:
await restartCore();
return Result.error('');
case AuthorizeCode.none:
break;
case AuthorizeCode.error:
enableTun = false;
break;
}
}
_ref.read(realTunEnableProvider.notifier).value = enableTun;
return Result.success(enableTun);
}
Future<void> restartCore([bool start = false]) async {
globalState.isUserDisconnected = true;
await coreController.shutdown();
await _connectCore();
await _initCore();
if (start || _ref.read(isStartProvider)) {
await updateStatus(true, isInit: true);
} else {
await applyProfile(force: true);
}
}
Future<bool> tryStartCore([bool start = false]) async {
if (coreController.isCompleted) {
return false;
}
await restartCore();
return true;
}
void handleCoreDisconnected() {
_ref.read(coreStatusProvider.notifier).value = CoreStatus.disconnected;
}
}
extension SystemControllerExt on AppController {
Future<List<Package>> getPackages() async {
if (_ref.read(isMobileViewProvider)) {
await Future.delayed(commonDuration);
}
if (_ref.read(packagesProvider).isEmpty) {
_ref.read(packagesProvider.notifier).value =
await app?.getPackages() ?? [];
}
return _ref.read(packagesProvider);
}
Future<void> handleExit([bool needSave = false]) async {
Future.delayed(Duration(seconds: 3), () {
system.exit();
});
try {
if (needSave) {
await preferences.saveConfig(config);
}
await proxy?.stopProxy();
await macOS?.updateDns(true);
await coreController.destroy();
commonPrint.log('exit');
} finally {
system.exit();
}
}
Future<void> handleBackOrExit() async {
if (_ref.read(backBlockProvider)) {
return;
}
if (_ref.read(appSettingProvider).minimizeOnExit) {
if (system.isDesktop) {
await preferences.saveConfig(config);
}
await system.back();
} else {
await handleExit();
}
}
Future<void> updateVisible() async {
final visible = await window?.isVisible;
if (visible != null && !visible) {
window?.show();
} else {
window?.hide();
}
}
void updateBrightness() {
WidgetsBinding.instance.addPostFrameCallback((_) {
_ref.read(systemBrightnessProvider.notifier).value =
WidgetsBinding.instance.platformDispatcher.platformBrightness;
});
}
void updateViewSize(Size size) {
WidgetsBinding.instance.addPostFrameCallback((_) {
_ref.read(viewSizeProvider.notifier).value = size;
});
}
void initLink() {
linkManager.initAppLinksListen((url) async {
final res = await globalState.showMessage(
title: '${appLocalizations.add}${appLocalizations.profile}',
message: TextSpan(
children: [
TextSpan(text: appLocalizations.doYouWantToPass),
TextSpan(
text: ' $url ',
style: TextStyle(
color: _context.colorScheme.primary,
decoration: TextDecoration.underline,
decorationColor: _context.colorScheme.primary,
),
),
TextSpan(
text: '${appLocalizations.create}${appLocalizations.profile}',
),
],
),
);
if (res != true) {
return;
}
addProfileFormURL(url);
});
}
void updateTun() {
_ref
.read(patchClashConfigProvider.notifier)
.update((state) => state.copyWith.tun(enable: !state.tun.enable));
}
void updateSystemProxy() {
_ref
.read(networkSettingProvider.notifier)
.update((state) => state.copyWith(systemProxy: !state.systemProxy));
}
void updateAutoLaunch() {
_ref
.read(appSettingProvider.notifier)
.update((state) => state.copyWith(autoLaunch: !state.autoLaunch));
}
Future<void> updateTray() async {
tray?.update(
trayState: _ref.read(trayStateProvider),
traffic: _ref.read(
trafficsProvider.select((state) => state.list.safeLast(Traffic())),
),
);
}
Future<void> updateLocalIp() async {
_ref.read(localIpProvider.notifier).value = null;
await Future.delayed(commonDuration);
_ref.read(localIpProvider.notifier).value = await utils.getLocalIpAddress();
}
}
extension BackupControllerExt on AppController {
Future<void> shakingStore() async {
final profileIds = _ref.read(
profilesProvider.select((state) => state.map((item) => item.id)),
);
final scriptIds = await _ref.read(
scriptsProvider.future.select(
(state) async => (await state).map((item) => item.id),
),
);
final pathsToDelete = await shakingProfileTask(VM2(profileIds, scriptIds));
if (pathsToDelete.isNotEmpty) {
final deleteFutures = pathsToDelete.map((path) async {
try {
final res = await coreController.deleteFile(path);
if (res.isNotEmpty) {
throw res;
}
} catch (e) {
rethrow;
}
});
await Future.wait(deleteFutures);
}
}
Future<String> backup() async {
final profileFileNames = _ref.read(
profilesProvider.select((state) => state.map((item) => item.fileName)),
);
final scriptFileNames = await _ref.read(
scriptsProvider.future.select(
(state) async => (await state).map((item) => item.fileName),
),
);
final configMap = _ref.read(configProvider).toJson();
configMap['version'] = await preferences.getVersion();
return await backupTask(configMap, [
...profileFileNames,
...scriptFileNames,
]);
}
Future<void> restore(RestoreOption option) async {
final restoreDirPath = await appPath.restoreDirPath;
final restoreDir = Directory(restoreDirPath);
final restoreStrategy = _ref.read(
appSettingProvider.select((state) => state.restoreStrategy),
);
final isOverride = restoreStrategy == RestoreStrategy.override;
try {
final migrationData = await restoreTask();
if (!await restoreDir.exists()) {
throw appLocalizations.restoreException;
}
await database.restore(
migrationData.profiles,
migrationData.scripts,
migrationData.rules,
migrationData.links,
isOverride: isOverride,
);
final configMap = migrationData.configMap;
if (option == RestoreOption.onlyProfiles || configMap == null) {
return;
}
final config = Config.fromJson(configMap);
_ref.read(patchClashConfigProvider.notifier).value =
config.patchClashConfig;
_ref.read(appSettingProvider.notifier).value = config.appSettingProps;
_ref.read(currentProfileIdProvider.notifier).value =
config.currentProfileId;
_ref.read(davSettingProvider.notifier).value = config.davProps;
_ref.read(themeSettingProvider.notifier).value = config.themeProps;
_ref.read(windowSettingProvider.notifier).value = config.windowProps;
_ref.read(vpnSettingProvider.notifier).value = config.vpnProps;
_ref.read(proxiesStyleSettingProvider.notifier).value =
config.proxiesStyleProps;
_ref.read(overrideDnsProvider.notifier).value = config.overrideDns;
_ref.read(networkSettingProvider.notifier).value = config.networkProps;
_ref.read(hotKeyActionsProvider.notifier).value = config.hotKeyActions;
return;
} finally {
await restoreDir.safeDelete(recursive: true);
}
}
}
extension BackBlockControllExt on AppController {
void backBlock() {
_ref.read(backBlockProvider.notifier).value = true;
}
void unBackBlock() {
_ref.read(backBlockProvider.notifier).value = false;
}
}
extension StoreControllerExt on AppController {
void savePreferencesDebounce() {
debouncer.call(FunctionTag.savePreferences, () async {
await preferences.saveConfig(config);
});
}
Future handleClear() async {
await preferences.clearPreferences();
commonPrint.log('clear preferences');
await database.close();
await File(await appPath.databasePath).safeDelete(recursive: true);
final homeDir = Directory(await appPath.profilesPath);
await for (final file in homeDir.list(recursive: true)) {
await coreController.deleteFile(file.path);
}
await preferences.clearPreferences();
handleExit(false);
}
}
extension CommonControllerExt on AppController {
void toPage(PageLabel pageLabel) {
_ref.read(currentPageLabelProvider.notifier).value = pageLabel;
}
void toProfiles() {
toPage(PageLabel.profiles);
}
void updateStart() {
updateStatus(!_ref.read(isStartProvider));
}
void updateSpeedStatistics() {
_ref
.read(appSettingProvider.notifier)
.update((state) => state.copyWith(showTrayTitle: !state.showTrayTitle));
}
void updateMode() {
_ref.read(patchClashConfigProvider.notifier).update((state) {
final index = Mode.values.indexWhere((item) => item == state.mode);
if (index == -1) {
return null;
}
final nextIndex = index + 1 > Mode.values.length - 1 ? 0 : index + 1;
return state.copyWith(mode: Mode.values[nextIndex]);
});
}
void updateRunTime() {
final startTime = globalState.startTime;
if (startTime != null) {
final startTimeStamp = startTime.millisecondsSinceEpoch;
final nowTimeStamp = DateTime.now().millisecondsSinceEpoch;
_ref.read(runTimeProvider.notifier).value = nowTimeStamp - startTimeStamp;
} else {
_ref.read(runTimeProvider.notifier).value = null;
}
}
Future<void> updateTraffic() async {
final onlyStatisticsProxy = _ref.read(
appSettingProvider.select((state) => state.onlyStatisticsProxy),
);
final traffic = await coreController.getTraffic(onlyStatisticsProxy);
_ref.read(trafficsProvider.notifier).addTraffic(traffic);
_ref.read(totalTrafficProvider.notifier).value = await coreController
.getTotalTraffic(onlyStatisticsProxy);
}
Future<T?> loadingRun<T>(
FutureOr<T> Function() futureFunction, {
String? title,
required LoadingTag? tag,
bool silence = false,
}) async {
return safeRun(
futureFunction,
silence: silence,
title: title,
onStart: () {
if (tag == null) {
return;
}
_ref.read(loadingProvider(tag).notifier).start();
},
onEnd: () {
if (tag == null) {
return;
}
_ref.read(loadingProvider(tag).notifier).stop();
},
);
}
Future<T?> safeRun<T>(
FutureOr<T> Function() futureFunction, {
String? title,
VoidCallback? onStart,
VoidCallback? onEnd,
bool silence = true,
}) async {
try {
if (onStart != null) {
onStart();
}
final res = await futureFunction();
return res;
} catch (e) {
commonPrint.log('$title===> $e', logLevel: LogLevel.warning);
if (silence) {
globalState.showNotifier(e.toString());
} else {
globalState.showMessage(
title: title ?? appLocalizations.tip,
message: TextSpan(text: e.toString()),
);
}
return null;
} finally {
if (onEnd != null) {
onEnd();
}
}
}
}
final appController = AppController();