mirror of
https://github.com/revanced/revanced-manager
synced 2024-05-14 13:56:57 +02:00
332 lines
9.8 KiB
Dart
332 lines
9.8 KiB
Dart
import 'package:collection/collection.dart';
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import 'package:flutter/material.dart';
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import 'package:revanced_manager/app/app.locator.dart';
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import 'package:revanced_manager/app/app.router.dart';
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import 'package:revanced_manager/gen/strings.g.dart';
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import 'package:revanced_manager/models/patch.dart';
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import 'package:revanced_manager/models/patched_application.dart';
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import 'package:revanced_manager/services/manager_api.dart';
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import 'package:revanced_manager/services/patcher_api.dart';
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import 'package:revanced_manager/services/toast.dart';
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import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
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import 'package:revanced_manager/ui/widgets/patchesSelectorView/patch_item.dart';
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import 'package:revanced_manager/utils/check_for_supported_patch.dart';
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import 'package:stacked/stacked.dart';
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import 'package:stacked_services/stacked_services.dart';
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class PatchesSelectorViewModel extends BaseViewModel {
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final PatcherAPI _patcherAPI = locator<PatcherAPI>();
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final ManagerAPI _managerAPI = locator<ManagerAPI>();
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final NavigationService _navigationService = locator<NavigationService>();
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final List<Patch> patches = [];
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final List<Patch> currentSelection = [];
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final List<Patch> selectedPatches =
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locator<PatcherViewModel>().selectedPatches;
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PatchedApplication? selectedApp = locator<PatcherViewModel>().selectedApp;
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String? patchesVersion = '';
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bool isDefaultPatchesRepo() {
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return _managerAPI.getPatchesRepo() == 'revanced/revanced-patches';
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}
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Future<void> initialize() async {
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getPatchesVersion().whenComplete(() => notifyListeners());
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patches.addAll(
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_patcherAPI.getFilteredPatches(
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selectedApp!.packageName,
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),
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);
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final List<Option> requiredNullOptions =
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getNullRequiredOptions(patches, selectedApp!.packageName);
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patches.sort((a, b) {
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if (b.options.any((option) => requiredNullOptions.contains(option)) &&
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a.options.isEmpty) {
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return 1;
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} else {
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return a.name.compareTo(b.name);
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}
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});
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currentSelection.clear();
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currentSelection.addAll(selectedPatches);
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notifyListeners();
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}
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bool isSelected(Patch patch) {
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return selectedPatches.any(
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(element) => element.name == patch.name,
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);
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}
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void navigateToPatchOptions(List<Option> setOptions, Patch patch) {
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_managerAPI.options = setOptions;
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_managerAPI.selectedPatch = patch;
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_managerAPI.modifiedOptions.clear();
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_navigationService.navigateToPatchOptionsView();
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}
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bool areRequiredOptionsNull(BuildContext context) {
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final List<String> patchesWithNullRequiredOptions = [];
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final List<Option> requiredNullOptions =
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getNullRequiredOptions(selectedPatches, selectedApp!.packageName);
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if (requiredNullOptions.isNotEmpty) {
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for (final patch in selectedPatches) {
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for (final patchOption in patch.options) {
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if (requiredNullOptions.contains(patchOption)) {
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patchesWithNullRequiredOptions.add(patch.name);
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break;
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}
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}
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}
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showSetRequiredOption(context, patchesWithNullRequiredOptions);
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return true;
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}
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return false;
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}
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Future<void> showSetRequiredOption(
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BuildContext context,
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List<String> patches,
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) async {
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return showDialog(
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barrierDismissible: false,
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context: context,
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builder: (context) => AlertDialog(
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title: Text(t.notice),
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content: Text(
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t.patchesSelectorView.setRequiredOption(
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patches: patches.map((patch) => '• $patch').join('\n'),
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),
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),
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actions: <Widget>[
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FilledButton(
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onPressed: () => {
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Navigator.of(context).pop(),
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},
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child: Text(t.okButton),
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),
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],
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),
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);
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}
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void selectPatch(Patch patch, bool isSelected, BuildContext context) {
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if (_managerAPI.isPatchesChangeEnabled()) {
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if (isSelected && !selectedPatches.contains(patch)) {
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selectedPatches.add(patch);
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} else {
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selectedPatches.remove(patch);
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}
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notifyListeners();
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} else {
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showPatchesChangeDialog(context);
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}
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}
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Future<void> showPatchesChangeDialog(BuildContext context) async {
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return showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text(t.warning),
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content: Text(
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t.patchItem.patchesChangeWarningDialogText,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text(t.okButton),
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),
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FilledButton(
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onPressed: () {
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Navigator.of(context)
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..pop()
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..pop();
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},
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child: Text(t.patchItem.patchesChangeWarningDialogButton),
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),
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],
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),
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);
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}
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void selectDefaultPatches() {
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selectedPatches.clear();
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if (locator<PatcherViewModel>().selectedApp?.packageName != null) {
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selectedPatches.addAll(
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_patcherAPI
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.getFilteredPatches(
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locator<PatcherViewModel>().selectedApp!.packageName,
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)
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.where(
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(element) =>
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!element.excluded &&
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(!_managerAPI.isVersionCompatibilityCheckEnabled() ||
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isPatchSupported(element)),
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),
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);
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}
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notifyListeners();
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}
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void clearPatches() {
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selectedPatches.clear();
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notifyListeners();
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}
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void selectPatches() {
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locator<PatcherViewModel>().selectedPatches = selectedPatches;
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saveSelectedPatches();
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locator<PatcherViewModel>().notifyListeners();
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}
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void resetSelection() {
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selectedPatches.clear();
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selectedPatches.addAll(currentSelection);
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notifyListeners();
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}
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Future<void> getPatchesVersion() async {
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patchesVersion = await _managerAPI.getCurrentPatchesVersion();
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}
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List<Patch> getQueriedPatches(String query) {
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final List<Patch> patch = patches
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.where(
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(patch) =>
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query.isEmpty ||
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query.length < 2 ||
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patch.name.toLowerCase().contains(query.toLowerCase()) ||
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patch.name
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.replaceAll(RegExp(r'[^\w\s]+'), '')
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.toLowerCase()
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.contains(query.toLowerCase()),
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)
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.toList();
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if (_managerAPI.areUniversalPatchesEnabled()) {
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return patch;
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} else {
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return patch
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.where((patch) => patch.compatiblePackages.isNotEmpty)
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.toList();
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}
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}
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Widget getPatchItem(BuildContext context, Patch patch) {
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return PatchItem(
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name: patch.name,
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simpleName: patch.getSimpleName(),
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description: patch.description ?? '',
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packageVersion: getAppInfo().version,
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supportedPackageVersions: getSupportedVersions(patch),
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isUnsupported: !isPatchSupported(patch),
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isChangeEnabled: _managerAPI.isPatchesChangeEnabled(),
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hasUnsupportedPatchOption: hasUnsupportedRequiredOption(
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patch.options,
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patch,
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),
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options: patch.options,
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isSelected: isSelected(patch),
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navigateToOptions: (options) => navigateToPatchOptions(
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options,
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patch,
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),
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onChanged: (value) => selectPatch(
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patch,
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value,
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context,
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),
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);
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}
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Widget getPatchCategory(BuildContext context, String category) {
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return Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 10.0,
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),
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child: Container(
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padding: const EdgeInsets.only(
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top: 10.0,
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bottom: 10.0,
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left: 5.0,
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),
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child: Text(
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category,
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style: TextStyle(
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color: Theme.of(context).colorScheme.primary,
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),
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),
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),
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);
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}
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PatchedApplication getAppInfo() {
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return locator<PatcherViewModel>().selectedApp!;
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}
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bool isPatchNew(Patch patch) {
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return locator<PatcherViewModel>().isPatchNew(patch);
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}
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List<String> getSupportedVersions(Patch patch) {
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final PatchedApplication app = locator<PatcherViewModel>().selectedApp!;
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final Package? package = patch.compatiblePackages.firstWhereOrNull(
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(pack) => pack.name == app.packageName,
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);
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if (package != null) {
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return package.versions;
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} else {
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return List.empty();
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}
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}
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void onMenuSelection(value, BuildContext context) {
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switch (value) {
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case 0:
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loadSelectedPatches(context);
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break;
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}
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}
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Future<void> saveSelectedPatches() async {
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final List<String> selectedPatches =
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this.selectedPatches.map((patch) => patch.name).toList();
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await _managerAPI.setSelectedPatches(
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locator<PatcherViewModel>().selectedApp!.packageName,
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selectedPatches,
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);
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}
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Future<void> loadSelectedPatches(BuildContext context) async {
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if (_managerAPI.isPatchesChangeEnabled()) {
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final List<String>? appliedPatches = _managerAPI
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.getPatchedApps()
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.firstWhereOrNull(
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(app) => app.packageName == selectedApp!.packageName,
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)
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?.appliedPatches;
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final List<String> selectedPatches = appliedPatches ??
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await _managerAPI.getSelectedPatches(
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selectedApp!.packageName,
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);
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if (selectedPatches.isNotEmpty) {
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this.selectedPatches.clear();
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this.selectedPatches.addAll(
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patches.where((patch) => selectedPatches.contains(patch.name)),
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);
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if (_managerAPI.isVersionCompatibilityCheckEnabled()) {
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this.selectedPatches.removeWhere((patch) => !isPatchSupported(patch));
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}
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} else {
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locator<Toast>().showBottom(t.patchesSelectorView.noSavedPatches);
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}
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notifyListeners();
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} else {
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showPatchesChangeDialog(context);
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}
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}
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}
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