diff options
author | (quasar) nebula <qznebula@protonmail.com> | 2023-08-31 19:52:42 -0300 |
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committer | (quasar) nebula <qznebula@protonmail.com> | 2023-09-05 21:02:56 -0300 |
commit | 6325a70991396412eb8e93cee5f17bdb2859ae9d (patch) | |
tree | 3efd9feef5da0707cb08cc86ea1b5715f8fbc271 /src/data/things/track.js | |
parent | 6f54b1211b5b07fe747ce4ebafdf917ce7851324 (diff) |
data, test: update & test misc. Track reverse reference lists
* update & test Track.referencedByTracks * update & test Track.sampledByTracks * update & test Track.featuredInFlashes * update Thing.common.reverseReferenceList * add Thing.composite.withReverseReferenceList * add Track.composite.trackReverseReferenceList
Diffstat (limited to 'src/data/things/track.js')
-rw-r--r-- | src/data/things/track.js | 54 |
1 files changed, 25 insertions, 29 deletions
diff --git a/src/data/things/track.js b/src/data/things/track.js index 0b34de20..bc9affbe 100644 --- a/src/data/things/track.js +++ b/src/data/things/track.js @@ -278,38 +278,15 @@ export class Track extends Thing { // counting the number of times a track has been referenced, for use in // the "Tracks - by Times Referenced" listing page (or other data // processing). - referencedByTracks: { - flags: {expose: true}, - - expose: { - dependencies: ['this', 'trackData'], - - compute: ({this: track, trackData}) => - trackData - ? trackData - .filter((t) => !t.originalReleaseTrack) - .filter((t) => t.referencedTracks?.includes(track)) - : [], - }, - }, + referencedByTracks: Track.composite.trackReverseReferenceList('referencedTracks'), // For the same reasoning, exclude re-releases from sampled tracks too. - sampledByTracks: { - flags: {expose: true}, - - expose: { - dependencies: ['this', 'trackData'], - - compute: ({this: track, trackData}) => - trackData - ? trackData - .filter((t) => !t.originalReleaseTrack) - .filter((t) => t.sampledTracks?.includes(track)) - : [], - }, - }, + sampledByTracks: Track.composite.trackReverseReferenceList('sampledTracks'), - featuredInFlashes: Thing.common.reverseReferenceList('flashData', 'featuredTracks'), + featuredInFlashes: Thing.common.reverseReferenceList({ + data: 'flashData', + refList: 'featuredTracks', + }), }); static composite = { @@ -575,6 +552,25 @@ export class Track extends Thing { }, ]); }, + + trackReverseReferenceList(refListProperty) { + return Thing.composite.from(`Track.composite.trackReverseReferenceList`, [ + Thing.composite.withReverseReferenceList({ + data: 'trackData', + refList: refListProperty, + originalTracksOnly: true, + }), + + { + flags: {expose: true}, + expose: { + dependencies: ['#reverseReferenceList'], + compute: ({'#reverseReferenceList': reverseReferenceList}) => + reverseReferenceList.filter(track => !track.originalReleaseTrack), + }, + }, + ]); + }, }; [inspect.custom](depth) { |