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Psychotoxical
9058abd340
Track is the app's normalized song model and QueueItemRef its thin queue identity -- consumed app-wide (queue, cover, context menus, sharing, lucky-mix, library browse), not a playback-internal detail. They lived in features/playback/store/playerStoreTypes, forcing ~115 core/feature files to reach into the playback feature for the central media type. Move the two interfaces to lib/media/trackTypes; playerStoreTypes keeps PlayerState and now imports them from lib. 115 importers repointed (mixed 'PlayerState, Track' lines split so PlayerState stays). Pure type move (erased at runtime). tsc 0, lint 0.
32 lines
1.0 KiB
TypeScript
32 lines
1.0 KiB
TypeScript
import type { Track } from '@/lib/media/trackTypes';
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/**
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* Resolve the ReplayGain dB value for a track based on the configured mode.
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* In 'auto' mode, picks album-gain when an adjacent queue neighbour shares the
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* same albumId (i.e. the track is being played as part of an album), otherwise
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* track-gain. Falls back to track-gain when album-gain is missing.
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*/
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export function resolveReplayGainDb(
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track: Track,
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prevTrack: Track | null | undefined,
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nextTrack: Track | null | undefined,
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enabled: boolean,
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mode: 'track' | 'album' | 'auto',
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): number | null {
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if (!enabled) return null;
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let useAlbum: boolean;
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if (mode === 'album') {
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useAlbum = true;
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} else if (mode === 'track') {
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useAlbum = false;
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} else {
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const albumId = track.albumId;
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useAlbum = !!albumId && (
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prevTrack?.albumId === albumId || nextTrack?.albumId === albumId
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);
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}
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const value = useAlbum
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? (track.replayGainAlbumDb ?? track.replayGainTrackDb)
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: track.replayGainTrackDb;
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return value ?? null;
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}
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