Version 1.9.2 implement `videoDuration`

CHANGELOG.md

@@ -1,5 +1,8 @@
+## 1.9.2
+- Implement `videoDuration` in `ChannelVideo`.
+
 ## 1.9.1
-- Bug fixes (due to youtube changes)
+- Bug fixes (due to YouTube changes)
 
 ## 1.9.0
 - Support nnbd (dart 1.12)

lib/src/channels/channel_video.dart

@@ -9,8 +9,11 @@ class ChannelVideo with EquatableMixin {
   /// Video title.
   final String videoTitle;
 
+  /// Video duration
+  final Duration videoDuration;
+
   /// Initialize an instance of [ChannelVideo]
-  ChannelVideo(this.videoId, this.videoTitle);
+  ChannelVideo(this.videoId, this.videoTitle, this.videoDuration);
 
   @override
   String toString() => '[ChannelVideo] $videoTitle ($videoId)';

lib/src/reverse_engineering/responses/channel_upload_page.dart

@@ -166,6 +166,16 @@ class _InitialData {
         VideoId(video.getT<String>('videoId')!),
         video.get('title')?.getT<String>('simpleText') ??
             video.get('title')?.getList('runs')?.map((e) => e['text']).join() ??
-            '');
+            '',
+        video
+                .getList('thumbnailOverlays')
+                ?.firstOrNull
+                ?.get('thumbnailOverlayTimeStatusRenderer')
+                ?.get('text')
+                ?.getT<String>('simpleText')
+                ?.toDuration() ??
+            Duration.zero);
   }
 }
+
+// video['thumbnailOverlays'].first['thumbnailOverlayTimeStatusRenderer']['text']['simpleText']

lib/src/reverse_engineering/responses/playlist_page.dart

@@ -219,33 +219,8 @@ class _Video {
       root.getList('descriptionSnippet')?.parseRuns() ?? '';
 
   Duration? get duration =>
-      _stringToDuration(root.get('lengthText')?.getT<String>('simpleText'));
+      root.get('lengthText')?.getT<String>('simpleText')?.toDuration();
 
   int get viewCount =>
       root.get('viewCountText')?.getT<String>('simpleText')?.parseInt() ?? 0;
-
-  /// Format: HH:MM:SS
-  static Duration? _stringToDuration(String? string) {
-    if (string == null || string.trim().isEmpty) {
-      return null;
-    }
-
-    var parts = string.split(':');
-    assert(parts.length <= 3);
-
-    if (parts.length == 1) {
-      return Duration(seconds: int.parse(parts.first));
-    }
-    if (parts.length == 2) {
-      return Duration(
-          minutes: int.parse(parts.first), seconds: int.parse(parts[1]));
-    }
-    if (parts.length == 3) {
-      return Duration(
-          hours: int.parse(parts[0]),
-          minutes: int.parse(parts[1]),
-          seconds: int.parse(parts[2]));
-    }
-    throw Error();
-  }
 }

test/channel_test.dart

@@ -65,6 +65,7 @@ void main() {
     }
   });
 
+
   test('Get videos of a youtube channel from the uploads page', () async {
     var videos = await yt!.channels
         .getUploadsFromPage('UCEnBXANsKmyj2r9xVyKoDiQ')