Light theme default + yt-dlp search fallback

2026-08-22 13:02:32 +01:00
commit 7704cae4a0
282 changed files with 52324 additions and 0 deletions
@@ -0,0 +1,113 @@
+class VideoItem {
+  const VideoItem({
+    required this.id,
+    required this.title,
+    required this.author,
+    required this.thumbnailUrl,
+    this.duration,
+    this.channelId,
+    this.viewCount,
+    this.likeCount,
+    this.commentCount,
+    this.description = '',
+    this.uploadDate,
+  });
+
+  final String id;
+  final String title;
+  final String author;
+  final String thumbnailUrl;
+  final Duration? duration;
+
+  /// YouTube channel ID when it is known.
+  ///
+  /// Old history/favorites saved before step 18.3 simply have null here.
+  /// The channel screen can resolve it lazily from the video ID.
+  final String? channelId;
+
+  /// Public YouTube view count at the time the metadata was fetched.
+  final int? viewCount;
+
+  /// Public likes for this video when YouTube exposes the statistic.
+  final int? likeCount;
+
+  /// Public comments for this video when YouTube exposes the statistic.
+  final int? commentCount;
+
+  /// Public YouTube video description.
+  final String description;
+
+  /// YouTube upload date when available.
+  final DateTime? uploadDate;
+
+  String get durationLabel {
+    final value = duration;
+    if (value == null) {
+      return '';
+    }
+
+    final hours = value.inHours;
+    final minutes = value.inMinutes.remainder(60);
+    final seconds = value.inSeconds.remainder(60);
+
+    if (hours > 0) {
+      return '$hours:${minutes.toString().padLeft(2, '0')}:'
+          '${seconds.toString().padLeft(2, '0')}';
+    }
+
+    return '$minutes:${seconds.toString().padLeft(2, '0')}';
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'title': title,
+      'author': author,
+      'thumbnailUrl': thumbnailUrl,
+      'durationSeconds': duration?.inSeconds,
+      if (channelId != null) 'channelId': channelId,
+      if (viewCount != null) 'viewCount': viewCount,
+      if (likeCount != null) 'likeCount': likeCount,
+      if (commentCount != null) 'commentCount': commentCount,
+      if (description.isNotEmpty) 'description': description,
+      if (uploadDate != null)
+        'uploadDate': uploadDate!.toIso8601String(),
+    };
+  }
+
+  factory VideoItem.fromJson(Map<String, dynamic> json) {
+    final durationSeconds = json['durationSeconds'];
+    final rawViewCount = json['viewCount'];
+    final rawLikeCount = json['likeCount'];
+    final rawCommentCount = json['commentCount'];
+    final rawUploadDate = json['uploadDate'];
+
+    return VideoItem(
+      id: json['id'] as String,
+      title: json['title'] as String,
+      author: json['author'] as String,
+      thumbnailUrl: json['thumbnailUrl'] as String,
+      duration: durationSeconds is num
+          ? Duration(seconds: durationSeconds.toInt())
+          : null,
+      channelId: json['channelId'] is String
+          ? json['channelId'] as String
+          : null,
+      viewCount: rawViewCount is num
+          ? rawViewCount.toInt()
+          : null,
+      likeCount: rawLikeCount is num
+          ? rawLikeCount.toInt()
+          : null,
+      commentCount: rawCommentCount is num
+          ? rawCommentCount.toInt()
+          : null,
+      description: json['description'] is String
+          ? json['description'] as String
+          : '',
+      uploadDate: rawUploadDate is String
+          ? DateTime.tryParse(rawUploadDate)
+          : null,
+    );
+  }
+}