revanced-manager/lib/ui/views/patcher/patcher_viewmodel.dart
aAbed c400619338
feat: disable changing patches selection by default (#1132)
Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
2023-08-15 16:05:27 +07:00

214 lines
7 KiB
Dart

// 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:revanced_manager/utils/check_for_supported_patch.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 = [];
List<String> removedPatches = [];
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> showRemovedPatchesDialog(BuildContext context) async {
if (removedPatches.isNotEmpty) {
return showDialog(
context: context,
builder: (context) => AlertDialog(
title: I18nText('notice'),
backgroundColor: Theme.of(context).colorScheme.secondaryContainer,
content: I18nText(
'patcherView.removedPatchesWarningDialogText',
translationParams: {'patches': removedPatches.join('\n')},
),
actions: <Widget>[
CustomMaterialButton(
isFilled: false,
label: I18nText('noButton'),
onPressed: () => Navigator.of(context).pop(),
),
CustomMaterialButton(
label: I18nText('yesButton'),
onPressed: () {
Navigator.of(context).pop();
navigateToInstaller();
},
),
],
),
);
} else {
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();
removedPatches.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)));
if (!_managerAPI.isPatchesChangeEnabled()) {
this.selectedPatches.clear();
this.selectedPatches.addAll(patches.where((patch) => !patch.excluded));
}
if (!_managerAPI.areExperimentalPatchesEnabled()) {
this.selectedPatches.removeWhere((patch) => !isPatchSupported(patch));
}
if (!_managerAPI.areUniversalPatchesEnabled()) {
this
.selectedPatches
.removeWhere((patch) => patch.compatiblePackages.isEmpty);
}
final usedPatches = _managerAPI.getUsedPatches(selectedApp!.originalPackageName);
for (final patch in usedPatches){
if (!patches.any((p) => p.name == patch.name)){
removedPatches.add('\u2022 ${patch.name}');
}
}
notifyListeners();
}
}