Senko-san
42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
import { skipToken } from '@reduxjs/toolkit/query';
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import { useGetTrackQuery } from '../api/endpoints/library';
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import type { QueueEntry } from '../store/slices/queue';
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export interface ResolvedQueueEntry {
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trackId: string;
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title: string;
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artistName: string;
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albumTitle: string;
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durationMs: number;
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hasCover: boolean;
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albumArtUrl?: string;
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format?: string;
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}
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/**
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* Merge a queue entry's play-time snapshot with the live `Track` cache.
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*
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* The queue slice stores denormalized display fields (title/artist/…) captured
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* when a track was queued, so they go stale after metadata enrichment updates
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* the track. This reads through to the RTKQ `Track` cache — invalidated by the
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* same tags that refresh the library — and prefers its fresh values, falling
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* back to the snapshot for instant render and offline. Returns undefined when
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* there is no current entry.
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*/
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export function useResolvedQueueEntry(
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entry: QueueEntry | undefined,
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): ResolvedQueueEntry | undefined {
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const { data } = useGetTrackQuery(entry?.trackId ?? skipToken);
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if (!entry) return undefined;
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return {
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trackId: entry.trackId,
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title: data?.title ?? entry.title,
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artistName: data?.artistName ?? entry.artistName,
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albumTitle: data?.albumTitle ?? entry.albumTitle,
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durationMs: data?.durationMs ?? entry.durationMs,
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hasCover: data?.hasCover ?? false,
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albumArtUrl: data?.albumArtUrl ?? entry.albumArtUrl,
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format: data?.format,
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};
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}
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