// ignore_for_file: use_build_context_synchronously import 'package:flutter/material.dart'; import 'package:flutter_i18n/flutter_i18n.dart'; import 'package:injectable/injectable.dart'; import 'package:revanced_manager/app/app.locator.dart'; import 'package:revanced_manager/app/app.router.dart'; import 'package:revanced_manager/models/patch.dart'; import 'package:revanced_manager/models/patched_application.dart'; import 'package:revanced_manager/services/manager_api.dart'; import 'package:revanced_manager/services/patcher_api.dart'; import 'package:revanced_manager/ui/widgets/shared/custom_material_button.dart'; import 'package:revanced_manager/utils/about_info.dart'; import 'package:stacked/stacked.dart'; import 'package:stacked_services/stacked_services.dart'; @lazySingleton class PatcherViewModel extends BaseViewModel { final NavigationService _navigationService = locator<NavigationService>(); final ManagerAPI _managerAPI = locator<ManagerAPI>(); final PatcherAPI _patcherAPI = locator<PatcherAPI>(); PatchedApplication? selectedApp; List<Patch> selectedPatches = []; void navigateToAppSelector() { _navigationService.navigateTo(Routes.appSelectorView); } void navigateToPatchesSelector() { _navigationService.navigateTo(Routes.patchesSelectorView); } void navigateToInstaller() { _navigationService.navigateTo(Routes.installerView); } bool showPatchButton() { return selectedPatches.isNotEmpty; } bool dimPatchesCard() { return selectedApp == null; } Future<bool> isValidPatchConfig() async { final bool needsResourcePatching = await _patcherAPI.needsResourcePatching( selectedPatches, ); if (needsResourcePatching && selectedApp != null) { final bool isSplit = await _managerAPI.isSplitApk(selectedApp!); return !isSplit; } return true; } Future<void> showPatchConfirmationDialog(BuildContext context) async { final bool isValid = await isValidPatchConfig(); if (context.mounted) { if (isValid) { showArmv7WarningDialog(context); } else { return showDialog( context: context, builder: (context) => AlertDialog( title: I18nText('warning'), backgroundColor: Theme.of(context).colorScheme.secondaryContainer, content: I18nText('patcherView.splitApkWarningDialogText'), actions: <Widget>[ CustomMaterialButton( label: I18nText('noButton'), onPressed: () => Navigator.of(context).pop(), ), CustomMaterialButton( label: I18nText('yesButton'), isFilled: false, onPressed: () { Navigator.of(context).pop(); showArmv7WarningDialog(context); }, ) ], ), ); } } } Future<void> showArmv7WarningDialog(BuildContext context) async { final bool armv7 = await AboutInfo.getInfo().then((info) { final List<String> archs = info['supportedArch']; final supportedAbis = ['arm64-v8a', 'x86', 'x86_64']; return !archs.any((arch) => supportedAbis.contains(arch)); }); if (context.mounted && armv7) { return showDialog( context: context, builder: (context) => AlertDialog( title: I18nText('warning'), backgroundColor: Theme.of(context).colorScheme.secondaryContainer, content: I18nText('patcherView.armv7WarningDialogText'), actions: <Widget>[ CustomMaterialButton( label: I18nText('noButton'), onPressed: () => Navigator.of(context).pop(), ), CustomMaterialButton( label: I18nText('yesButton'), isFilled: false, onPressed: () { Navigator.of(context).pop(); navigateToInstaller(); }, ) ], ), ); } else { navigateToInstaller(); } } String getAppSelectionString() { String text = '${selectedApp!.name} (${selectedApp!.packageName})'; if (text.length > 32) { text = '${text.substring(0, 32)}...)'; } return text; } String getSuggestedVersionString(BuildContext context) { String suggestedVersion = _patcherAPI.getSuggestedVersion(selectedApp!.packageName); if (suggestedVersion.isEmpty) { suggestedVersion = FlutterI18n.translate( context, 'appSelectorCard.allVersions', ); } else { suggestedVersion = 'v$suggestedVersion'; } return '${FlutterI18n.translate( context, 'appSelectorCard.currentVersion', )}: v${selectedApp!.version}\n${FlutterI18n.translate( context, 'appSelectorCard.suggestedVersion', )}: $suggestedVersion'; } Future<void> loadLastSelectedPatches() async { this.selectedPatches.clear(); final List<String> selectedPatches = await _managerAPI.getSelectedPatches(selectedApp!.originalPackageName); final List<Patch> patches = _patcherAPI.getFilteredPatches(selectedApp!.originalPackageName); this .selectedPatches .addAll(patches.where((patch) => selectedPatches.contains(patch.name))); notifyListeners(); } }