47 lines
1.6 KiB
Dart
47 lines
1.6 KiB
Dart
import '../../media/media_item.dart';
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/// Response from Plex play queue API.
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/// Contains queue metadata and a window of items in neutral [MediaItem] form.
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class PlayQueueResponse {
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final int playQueueID;
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final int? playQueueSelectedItemID;
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final int? playQueueSelectedItemOffset;
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final String? playQueueSelectedMetadataItemID;
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final bool playQueueShuffled;
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final String? playQueueSourceURI;
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final int? playQueueTotalCount;
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final int playQueueVersion;
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final int? size; // Number of items in this response window
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final List<MediaItem>? items;
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PlayQueueResponse({
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required this.playQueueID,
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this.playQueueSelectedItemID,
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this.playQueueSelectedItemOffset,
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this.playQueueSelectedMetadataItemID,
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required this.playQueueShuffled,
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this.playQueueSourceURI,
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required this.playQueueTotalCount,
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required this.playQueueVersion,
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this.size,
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this.items,
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});
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/// Get the current selected item from the queue. Items in a Plex
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/// `PlayQueueResponse` are always [PlexMediaItem]; the cast is safe.
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MediaItem? get selectedItem {
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if (items == null || playQueueSelectedItemID == null) return null;
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try {
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return items!.firstWhere((item) => item is PlexMediaItem && item.playQueueItemId == playQueueSelectedItemID);
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} catch (e) {
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return null;
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}
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}
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/// Get the index of the selected item in the current window
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int? get selectedItemIndex {
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if (items == null || playQueueSelectedItemID == null) return null;
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return items!.indexWhere((item) => item is PlexMediaItem && item.playQueueItemId == playQueueSelectedItemID);
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}
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}
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