import 'dart:io'; import 'package:cr_file_saver/file_saver.dart'; import 'package:file_picker/file_picker.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:flutter_i18n/flutter_i18n.dart'; import 'package:logcat/logcat.dart'; import 'package:path_provider/path_provider.dart'; import 'package:revanced_manager/app/app.locator.dart'; import 'package:revanced_manager/app/app.router.dart'; import 'package:revanced_manager/services/manager_api.dart'; import 'package:revanced_manager/services/toast.dart'; import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart'; import 'package:revanced_manager/ui/views/patches_selector/patches_selector_viewmodel.dart'; import 'package:revanced_manager/ui/views/settings/settingsFragment/settings_update_language.dart'; import 'package:revanced_manager/ui/widgets/shared/custom_material_button.dart'; import 'package:share_extend/share_extend.dart'; import 'package:stacked/stacked.dart'; import 'package:stacked_services/stacked_services.dart'; class SettingsViewModel extends BaseViewModel { final NavigationService _navigationService = locator<NavigationService>(); final ManagerAPI _managerAPI = locator<ManagerAPI>(); final PatchesSelectorViewModel _patchesSelectorViewModel = PatchesSelectorViewModel(); final PatcherViewModel _patcherViewModel = locator<PatcherViewModel>(); final Toast _toast = locator<Toast>(); final SUpdateLanguage sUpdateLanguage = SUpdateLanguage(); void navigateToContributors() { _navigationService.navigateTo(Routes.contributorsView); } bool isPatchesAutoUpdate() { return _managerAPI.isPatchesAutoUpdate(); } void setPatchesAutoUpdate(bool value) { _managerAPI.setPatchesAutoUpdate(value); notifyListeners(); } bool isPatchesChangeEnabled() { return _managerAPI.isPatchesChangeEnabled(); } Future<void> showPatchesChangeEnableDialog( bool value, BuildContext context, ) async { if (value) { return showDialog( context: context, builder: (context) => AlertDialog( backgroundColor: Theme.of(context).colorScheme.secondaryContainer, title: I18nText('warning'), content: I18nText( 'settingsView.enablePatchesSelectionWarningText', child: const Text( '', style: TextStyle( fontSize: 16, fontWeight: FontWeight.w500, ), ), ), actions: [ CustomMaterialButton( isFilled: false, label: I18nText('yesButton'), onPressed: () { _managerAPI.setChangingToggleModified(true); _managerAPI.setPatchesChangeEnabled(true); Navigator.of(context).pop(); }, ), CustomMaterialButton( label: I18nText('noButton'), onPressed: () { Navigator.of(context).pop(); }, ), ], ), ); } else { return showDialog( context: context, builder: (context) => AlertDialog( backgroundColor: Theme.of(context).colorScheme.secondaryContainer, title: I18nText('warning'), content: I18nText( 'settingsView.disablePatchesSelectionWarningText', child: const Text( '', style: TextStyle( fontSize: 16, fontWeight: FontWeight.w500, ), ), ), actions: [ CustomMaterialButton( isFilled: false, label: I18nText('noButton'), onPressed: () { Navigator.of(context).pop(); }, ), CustomMaterialButton( label: I18nText('yesButton'), onPressed: () { _managerAPI.setChangingToggleModified(true); _patchesSelectorViewModel.selectDefaultPatches(); _managerAPI.setPatchesChangeEnabled(false); Navigator.of(context).pop(); }, ), ], ), ); } } bool areUniversalPatchesEnabled() { return _managerAPI.areUniversalPatchesEnabled(); } void showUniversalPatches(bool value) { _managerAPI.enableUniversalPatchesStatus(value); notifyListeners(); } bool isVersionCompatibilityCheckEnabled() { return _managerAPI.isVersionCompatibilityCheckEnabled(); } void useVersionCompatibilityCheck(bool value) { _managerAPI.enableVersionCompatibilityCheckStatus(value); notifyListeners(); } void deleteKeystore() { _managerAPI.deleteKeystore(); _toast.showBottom('settingsView.regeneratedKeystore'); notifyListeners(); } void deleteTempDir() { _managerAPI.deleteTempFolder(); _toast.showBottom('settingsView.deletedTempDir'); notifyListeners(); } Future<void> exportPatches() async { try { final File outFile = File(_managerAPI.storedPatchesFile); if (outFile.existsSync()) { final String dateTime = DateTime.now().toString().replaceAll(' ', '_').split('.').first; await CRFileSaver.saveFileWithDialog( SaveFileDialogParams( sourceFilePath: outFile.path, destinationFileName: 'selected_patches_$dateTime.json', ), ); _toast.showBottom('settingsView.exportedPatches'); } else { _toast.showBottom('settingsView.noExportFileFound'); } } on Exception catch (e) { if (kDebugMode) { print(e); } } } Future<void> importPatches(BuildContext context) async { if (isPatchesChangeEnabled()) { try { final FilePickerResult? result = await FilePicker.platform.pickFiles( type: FileType.custom, allowedExtensions: ['json'], ); if (result != null && result.files.single.path != null) { final File inFile = File(result.files.single.path!); inFile.copySync(_managerAPI.storedPatchesFile); inFile.delete(); if (_patcherViewModel.selectedApp != null) { _patcherViewModel.loadLastSelectedPatches(); } _toast.showBottom('settingsView.importedPatches'); } } on Exception catch (e) { if (kDebugMode) { print(e); } _toast.showBottom('settingsView.jsonSelectorErrorMessage'); } } else { _managerAPI.showPatchesChangeWarningDialog(context); } } Future<void> exportKeystore() async { try { final File outFile = File(_managerAPI.keystoreFile); if (outFile.existsSync()) { final String dateTime = DateTime.now().toString().replaceAll(' ', '_').split('.').first; await CRFileSaver.saveFileWithDialog( SaveFileDialogParams( sourceFilePath: outFile.path, destinationFileName: 'keystore_$dateTime.keystore', ), ); _toast.showBottom('settingsView.exportedKeystore'); } else { _toast.showBottom('settingsView.noKeystoreExportFileFound'); } } on Exception catch (e) { if (kDebugMode) { print(e); } } } Future<void> importKeystore() async { try { final FilePickerResult? result = await FilePicker.platform.pickFiles(); if (result != null && result.files.single.path != null) { final File inFile = File(result.files.single.path!); inFile.copySync(_managerAPI.keystoreFile); _toast.showBottom('settingsView.importedKeystore'); } } on Exception catch (e) { if (kDebugMode) { print(e); } _toast.showBottom('settingsView.keystoreSelectorErrorMessage'); } } void resetAllOptions() { _managerAPI.resetAllOptions(); _toast.showBottom('settingsView.resetStoredOptions'); } void resetSelectedPatches() { _managerAPI.resetLastSelectedPatches(); _toast.showBottom('settingsView.resetStoredPatches'); } Future<void> deleteLogs() async { final Directory appCacheDir = await getTemporaryDirectory(); final Directory logsDir = Directory('${appCacheDir.path}/logs'); if (logsDir.existsSync()) { logsDir.deleteSync(recursive: true); } _toast.showBottom('settingsView.deletedLogs'); } Future<void> exportLogcatLogs() async { final Directory appCache = await getTemporaryDirectory(); final Directory logDir = Directory('${appCache.path}/logs'); logDir.createSync(); final String dateTime = DateTime.now() .toIso8601String() .replaceAll('-', '') .replaceAll(':', '') .replaceAll('T', '') .replaceAll('.', ''); final File logcat = File('${logDir.path}/revanced-manager_logcat_$dateTime.log'); final String logs = await Logcat.execute(); logcat.writeAsStringSync(logs); ShareExtend.share(logcat.path, 'file'); } }