added cargo files

PinePods-0.8.2/mobile/lib/api/podcast/podcast_api.dart

@@ -0,0 +1,51 @@
+// Copyright 2020 Ben Hills and the project contributors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:pinepods_mobile/entities/transcript.dart';
+import 'package:podcast_search/podcast_search.dart' as pslib;
+
+/// A simple wrapper class that interacts with the search API via
+/// the podcast_search package.
+///
+/// TODO: Make this more generic so it's not tied to podcast_search
+abstract class PodcastApi {
+  /// Search for podcasts matching the search criteria. Returns a
+  /// [SearchResult] instance.
+  Future<pslib.SearchResult> search(
+    String term, {
+    String? country,
+    String? attribute,
+    int? limit,
+    String? language,
+    int version = 0,
+    bool explicit = false,
+    String? searchProvider,
+  });
+
+  /// Request the top podcast charts from iTunes, and at most [size] records.
+  Future<pslib.SearchResult> charts({
+    int? size,
+    String? searchProvider,
+    String? genre,
+    String? countryCode,
+    String? languageCode,
+  });
+
+  List<String> genres(
+    String searchProvider,
+  );
+
+  /// URL representing the RSS feed for a podcast.
+  Future<pslib.Podcast> loadFeed(String url);
+
+  /// Load episode chapters via JSON file.
+  Future<pslib.Chapters> loadChapters(String url);
+
+  /// Load episode transcript via SRT or JSON file.
+  Future<pslib.Transcript> loadTranscript(TranscriptUrl transcriptUrl);
+
+  /// Allow adding of custom certificates. Required as default context
+  /// does not apply when running in separate Isolate.
+  void addClientAuthorityBytes(List<int> certificateAuthorityBytes);
+}