118 lines
4.0 KiB
Dart
118 lines
4.0 KiB
Dart
import 'package:dio/dio.dart';
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import '../../app/app_version.dart';
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import '../../core/errors/failure.dart';
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import '../../core/utils/result.dart';
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import '../models/app_update_info.dart';
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import 'settings_service.dart';
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class UpdateService {
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UpdateService(this._dio, this._settingsService);
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static const latestReleaseUrl =
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'https://gitea.rardogsynapse.online/api/v1/repos/RarDog/RuleGelApp/releases/latest';
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final Dio _dio;
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final SettingsService _settingsService;
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Future<Result<AppUpdateInfo?>> checkForUpdates({bool force = false}) async {
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final settingsResult = await _settingsService.getSettings();
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final settings = settingsResult is Success<AppSettings>
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? settingsResult.data
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: AppSettings.defaults;
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try {
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final response = await _dio.get<dynamic>(latestReleaseUrl);
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final data = Map<String, dynamic>.from(response.data as Map);
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final info = _releaseFromJson(data);
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final nextSettings = settings.copyWith(
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lastUpdateCheckAt: DateTime.now().toIso8601String(),
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);
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await _settingsService.updateSettings(nextSettings);
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final skipped = settings.skippedUpdateVersion == info.version ||
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settings.skippedUpdateVersion == info.tagName;
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if (!force && skipped) return const Success(null);
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if (!_isNewerVersion(info.version, appDisplayVersion)) {
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return const Success(null);
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}
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return Success(info);
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} catch (error) {
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return Error(
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Failure(
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code: 'update_check_failed',
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message: 'Could not check for updates',
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details: error,
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),
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);
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}
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}
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Future<Result<void>> remindLater() async {
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final result = await _settingsService.getSettings();
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if (result is Error<AppSettings>) return Error(result.failure);
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final settings = (result as Success<AppSettings>).data;
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return _settingsService.updateSettings(
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settings.copyWith(lastUpdateCheckAt: DateTime.now().toIso8601String()),
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);
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}
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Future<Result<void>> skipVersion(AppUpdateInfo info) async {
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final result = await _settingsService.getSettings();
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if (result is Error<AppSettings>) return Error(result.failure);
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final settings = (result as Success<AppSettings>).data;
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return _settingsService.updateSettings(
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settings.copyWith(skippedUpdateVersion: info.version),
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);
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}
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AppUpdateInfo _releaseFromJson(Map<String, dynamic> json) {
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final tag = (json['tag_name'] ?? '').toString();
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final assets = (json['assets'] as List?) ?? const [];
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String? apkUrl;
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String? installerUrl;
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for (final item in assets.whereType<Map>()) {
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final name = (item['name'] ?? '').toString().toLowerCase();
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final url = (item['browser_download_url'] ?? '').toString();
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if (url.isEmpty) continue;
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if (name.endsWith('.apk')) apkUrl = url;
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if (name.endsWith('.exe')) installerUrl = url;
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}
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return AppUpdateInfo(
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version: _versionFromTag(tag),
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tagName: tag,
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name: (json['name'] ?? tag).toString(),
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body: (json['body'] ?? '').toString(),
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htmlUrl: (json['html_url'] ?? '').toString(),
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publishedAt: DateTime.tryParse((json['published_at'] ?? '').toString()),
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apkUrl: apkUrl,
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windowsInstallerUrl: installerUrl,
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);
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}
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static String _versionFromTag(String tag) {
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final match = RegExp(r'v?(\d+\.\d+\.\d+)').firstMatch(tag);
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return match?.group(1) ?? tag.replaceFirst(RegExp(r'^v'), '');
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}
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static bool _isNewerVersion(String latest, String current) {
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final left = _parts(latest);
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final right = _parts(current);
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for (var i = 0; i < 3; i++) {
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if (left[i] > right[i]) return true;
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if (left[i] < right[i]) return false;
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}
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return false;
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}
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static List<int> _parts(String value) {
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final match = RegExp(r'(\d+)\.(\d+)\.(\d+)').firstMatch(value);
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if (match == null) return const [0, 0, 0];
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return [
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int.tryParse(match.group(1) ?? '') ?? 0,
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int.tryParse(match.group(2) ?? '') ?? 0,
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int.tryParse(match.group(3) ?? '') ?? 0,
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];
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}
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}
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