chore: Standardise on "length" for property names

MusicBrainz recently switched from using a mix of "duration" and
"length" to just "length", so follow suit for consistency.

harmonizer/properties.ts

@@ -31,5 +31,5 @@ export const immutableReleaseProperties = [
 /** Track properties which have to be taken from one provider and can not be combined from data of multiple providers. */
 export const immutableTrackProperties = [
 	'isrc',
-	'duration',
+	'length',
 ] as const;

harmonizer/types.ts

@@ -68,8 +68,8 @@ export type HarmonyTrack = {
 	title: string;
 	artists?: ArtistCredit;
 	number?: number | string;
-	/** Track duration in milliseconds. */
-	duration?: number;
+	/** Track length in milliseconds. */
+	length?: number;
 	isrc?: string;
 	availableIn?: CountryCode[];
 };

musicbrainz/seeding.ts

@@ -41,7 +41,7 @@ export function createReleaseSeed(release: HarmonyRelease, options: ReleaseSeedO
 				name: track.title,
 				artist_credit: convertArtistCredit(track.artists),
 				number: track.number?.toString(),
-				length: track.duration,
+				length: track.length,
 			})),
 		})),
 		language: release.language?.code,

providers/Bandcamp/mod.ts

@@ -220,7 +220,7 @@ export class BandcampReleaseLookup extends ReleaseLookup<BandcampProvider, Album
 			number: 'track_num' in rawTrack ? rawTrack.track_num : rawTrack.tracknum + 1,
 			title: rawTrack.title,
 			artists: rawTrack.artist ? [this.makeArtistCreditName(rawTrack.artist)] : undefined,
-			duration: rawTrack.duration * 1000,
+			length: rawTrack.duration * 1000,
 		};
 	}
 

providers/Beatport/mod.ts

@@ -132,7 +132,7 @@ export class BeatportReleaseLookup extends ReleaseLookup<BeatportProvider, Relea
 			number: index + 1,
 			title: title,
 			artists: rawTrack.artists.map(this.makeArtistCreditName.bind(this)),
-			duration: rawTrack.length_ms,
+			length: rawTrack.length_ms,
 			isrc: rawTrack.isrc,
 		};
 	}

providers/Deezer/mod.ts

@@ -225,7 +225,7 @@ export class DeezerReleaseLookup extends ReleaseLookup<DeezerProvider, Release>
 		const result: HarmonyTrack = {
 			number: index + 1,
 			title: track.title,
-			duration: track.duration * 1000,
+			length: track.duration * 1000,
 		};
 
 		if ('isrc' in track) {

providers/iTunes/mod.ts

@@ -223,7 +223,7 @@ export class iTunesReleaseLookup extends ReleaseLookup<iTunesProvider, ReleaseRe
 			medium.tracklist.push({
 				number: track.trackNumber,
 				title,
-				duration: track.trackTimeMillis,
+				length: track.trackTimeMillis,
 				artists: [this.convertRawArtist(track.artistName, track.artistViewUrl)],
 			});
 		});

providers/mod.ts

@@ -47,8 +47,8 @@ export function constructEntityUrl(entityId: ExternalEntityId): URL {
 
 /** Recommended default preferences which sort providers by quality. */
 export const defaultProviderPreferences: ProviderPreferences = {
-	// get track durations from the provider with the highest precision
-	duration: sortProvidersByQuality('durationPrecision'),
+	// get track lengths from the provider with the highest precision
+	length: sortProvidersByQuality('durationPrecision'),
 	// get cover art from the provider with the highest quality (currently: image resolution)
 	images: sortProvidersByQuality('artworkQuality'),
 	// use region-specific external URLs last (TODO: derive this from provider properties)

server/components/Tracklist.tsx

@@ -25,7 +25,7 @@ export function Tracklist({ medium, showTitle = false }: Props) {
 					<th>Track</th>
 					<th>Title</th>
 					<th>Artists</th>
-					<th>Duration</th>
+					<th>Length</th>
 					<th>ISRC</th>
 					{medium.tracklist.some((track) => track.availableIn) && <th>Availability</th>}
 				</tr>
@@ -37,7 +37,7 @@ export function Tracklist({ medium, showTitle = false }: Props) {
 						<td class='numeric'>{track.number}</td>
 						<td>{track.title}</td>
 						<td>{track.artists && <ArtistCredit artists={track.artists} />}</td>
-						<td class='numeric'>{formatDuration(track.duration, { showMs: true })}</td>
+						<td class='numeric'>{formatDuration(track.length, { showMs: true })}</td>
 						<td>
 							{track.isrc && <ISRC code={track.isrc} />}
 						</td>