Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,108 @@
+import 'dart:convert';
+
+import 'package:dio/dio.dart';
+
+import '../../contracts/app_update.dart';
+import '../emby_api/emby_headers.dart';
+
+const String kSmPlayerReleaseOwner = 'YOUR_GITHUB_OWNER';
+const String kSmPlayerReleaseRepo = 'YOUR_GITHUB_REPO';
+
+
+const String kSmPlayerManifestTag = '_manifests';
+
+class GithubReleasesClient {
+  static Uri _platformManifestUri(String platformKey) => Uri.parse(
+    'https://github.com/$kSmPlayerReleaseOwner/$kSmPlayerReleaseRepo'
+    '/releases/download/$kSmPlayerManifestTag/latest-$platformKey.json',
+  );
+
+  final Dio _dio;
+
+  GithubReleasesClient({Dio? dio})
+    : _dio =
+          dio ??
+          Dio(
+            BaseOptions(
+              connectTimeout: const Duration(seconds: 8),
+              receiveTimeout: const Duration(seconds: 15),
+              responseType: ResponseType.json,
+              headers: {
+                'Accept': 'application/json',
+                'User-Agent': EmbyRequestHeaders.userAgent,
+              },
+            ),
+          );
+
+  Future<AppUpdateInfo> fetchLatestRelease({
+    required String platformKey,
+  }) async {
+    final response = await _dio.get<dynamic>(
+      _platformManifestUri(platformKey).toString(),
+    );
+    final data = response.data;
+
+    final Map<String, dynamic> json;
+    if (data is Map<String, dynamic>) {
+      json = data;
+    } else if (data is String) {
+      final decoded = jsonDecode(data);
+      if (decoded is! Map<String, dynamic>) {
+        throw const FormatException('GitHub release JSON root is not a map');
+      }
+      json = decoded;
+    } else {
+      throw FormatException(
+        'GitHub release JSON has unexpected type: ${data.runtimeType}',
+      );
+    }
+
+    final platformAssets = <String, AppUpdateAsset>{};
+    final rawPlatforms = json['platforms'];
+    if (rawPlatforms is Map) {
+      rawPlatforms.forEach((key, value) {
+        if (value is Map<String, dynamic>) {
+          final asset = AppUpdateAsset.fromJson(value);
+          if (asset.name.isNotEmpty) {
+            platformAssets[key.toString()] = asset;
+          }
+        }
+      });
+    }
+
+    final assets = platformAssets.values.toList(growable: true);
+
+    final rawAssets = json['assets'];
+    if (rawAssets is List) {
+      assets.addAll(
+        rawAssets
+            .whereType<Map<String, dynamic>>()
+            .map(AppUpdateAsset.fromJson)
+            .where((asset) => asset.name.isNotEmpty),
+      );
+    }
+
+    final htmlUrl = _firstNonEmpty([
+      json['html_url'],
+      json['htmlUrl'],
+      json['downloadUrl'],
+      _latestReleasePageUrl,
+    ]);
+    return AppUpdateInfo(
+      version: _firstNonEmpty([json['version'], json['tag_name']]),
+      releaseNotes: _firstNonEmpty([json['notes'], json['body']]),
+      htmlUrl: Uri.tryParse(htmlUrl) ?? Uri(),
+      assets: assets,
+      platformAssets: platformAssets,
+    );
+  }
+
+  static String get _latestReleasePageUrl =>
+      'https://github.com/$kSmPlayerReleaseOwner/$kSmPlayerReleaseRepo/releases/latest';
+
+  static String _firstNonEmpty(Iterable<Object?> values) {
+    return values
+        .map((value) => value?.toString().trim() ?? '')
+        .firstWhere((value) => value.isNotEmpty, orElse: () => '');
+  }
+}