Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,164 @@
+import '../../core/contracts/library.dart';
+import '../../shared/utils/cross_server_search_key.dart';
+import '../../shared/utils/emby_ticks.dart';
+import '../../shared/utils/format_utils.dart';
+import '../../shared/utils/tmdb_key_utils.dart';
+
+
+class TmdbMediaRef {
+  final String id;
+  final String mediaType;
+
+  const TmdbMediaRef({required this.id, required this.mediaType});
+}
+
+List<String> buildDetailMetaParts(
+  EmbyRawItem item, {
+  EmbyRawMediaSource? source,
+}) {
+  final parts = <String>[];
+  final seriesName = item.SeriesName;
+  if (seriesName != null && seriesName.isNotEmpty) {
+    parts.add(seriesName);
+  }
+  if (item.ProductionYear != null) {
+    parts.add('${item.ProductionYear}');
+  }
+  final episode = episodeLabel(item);
+  if (episode != null) {
+    parts.add(episode);
+  }
+  final runtime = item.RunTimeTicks;
+  if (runtime != null && runtime > 0) {
+    final label = formatRuntimeMinutes(runtime ~/ kTicksPerMinute);
+    if (label != null) parts.add(label);
+  }
+  if (source != null) {
+    final videoStream = findVideoStream(source);
+    if (videoStream != null) {
+      final h = videoStream.extra['Height'] as int? ?? source.Height;
+      final range = videoStream.extra['VideoRange'] as String?;
+      if (h != null) {
+        final label = heightToLabel(h);
+        parts.add(range != null && range.isNotEmpty ? '$label $range' : label);
+      }
+    }
+    final size = source.Size;
+    if (size != null && size > 0) parts.add(formatFileSize(size));
+  }
+  return parts;
+}
+
+EmbyRawMediaStream? findVideoStream(EmbyRawMediaSource source) {
+  final streams = source.MediaStreams;
+  if (streams == null) return null;
+  for (final s in streams) {
+    if (s.Type == 'Video') return s;
+  }
+  return null;
+}
+
+String heightToLabel(int h) {
+  if (h >= 2160) return '4K';
+  if (h >= 1440) return '2K';
+  if (h >= 1080) return '1080P';
+  if (h >= 720) return '720P';
+  return '${h}P';
+}
+
+String? episodeLabel(EmbyRawItem item) {
+  final seasonName = item.SeasonName;
+  final index = item.IndexNumber;
+  if (seasonName == null && index == null) return null;
+  if (seasonName != null && seasonName.isNotEmpty && index != null) {
+    return '$seasonName ${formatEpisodeNumber(index)}';
+  }
+  if (seasonName != null && seasonName.isNotEmpty) return seasonName;
+  return formatEpisodeNumber(index);
+}
+
+String detailNavTitle(EmbyRawItem item, EmbyRawItem? seriesItem) {
+  if (item.Type != 'Episode') return item.Name;
+  final seriesName = item.SeriesName;
+  if (seriesName != null && seriesName.isNotEmpty) return seriesName;
+  final loadedSeriesName = seriesItem?.Name;
+  if (loadedSeriesName != null && loadedSeriesName.isNotEmpty) {
+    return loadedSeriesName;
+  }
+  return item.Name;
+}
+
+String? seriesIdForEpisode(EmbyRawItem item, String routeItemId) {
+  if (item.Type != 'Episode') return null;
+  final seriesId = item.SeriesId;
+  if (seriesId != null && seriesId.isNotEmpty) return seriesId;
+  if (routeItemId.isNotEmpty && routeItemId != item.Id) return routeItemId;
+  return null;
+}
+
+
+Map<String, String> lowercaseProviderIds(Map<String, String> ids) {
+  return {
+    for (final e in ids.entries)
+      if (e.key.isNotEmpty && e.value.isNotEmpty) e.key.toLowerCase(): e.value,
+  };
+}
+
+List<String> extractGenres(EmbyRawItem item) {
+  final genresRaw = item.extra['Genres'];
+  if (genresRaw is List) {
+    return genresRaw.whereType<String>().where((g) => g.isNotEmpty).toList();
+  }
+  return const [];
+}
+
+double? detailProgressPercent(EmbyRawItem item) {
+  final percent = playbackProgress(item) * 100;
+  return percent < 1 ? null : percent;
+}
+
+String tmdbIdFromDetailItem(EmbyRawItem item) => tmdbIdFromItem(item);
+
+TmdbMediaRef? tmdbMediaRefFor(EmbyRawItem item, EmbyRawItem? tmdbSeriesItem) {
+  final String mediaType;
+  final String tmdbId;
+  switch (item.Type) {
+    case 'Movie':
+      mediaType = 'movie';
+      tmdbId = tmdbIdFromDetailItem(item);
+    case 'Series':
+      mediaType = 'tv';
+      tmdbId = tmdbIdFromDetailItem(item);
+    case 'Episode':
+      final seriesItem = tmdbSeriesItem;
+      if (seriesItem == null) return null;
+      mediaType = 'tv';
+      tmdbId = tmdbIdFromDetailItem(seriesItem);
+    default:
+      return null;
+  }
+  if (tmdbId.isEmpty) return null;
+  return TmdbMediaRef(id: tmdbId, mediaType: mediaType);
+}
+
+CrossServerSearchReq? buildCrossServerReqForDetail(
+  EmbyRawItem displayItem,
+  EmbyRawItem? seriesItem,
+) {
+  final providerIds = providerIdsOfItem(displayItem);
+  if (displayItem.Type == 'Movie') {
+    if (providerIds.isEmpty && displayItem.Name.isEmpty) return null;
+    return CrossServerSearchReq(
+      anchorType: 'Movie',
+      itemName: displayItem.Name,
+      providerIds: providerIds,
+    );
+  }
+  if (displayItem.Type == 'Episode') {
+    return buildEpisodeCrossServerReq(
+      episode: displayItem,
+      seriesItem: seriesItem,
+    );
+  }
+  return null;
+}