diff options
Diffstat (limited to 'src/content/dependencies/listArtistsByGroup.js')
| -rw-r--r-- | src/content/dependencies/listArtistsByGroup.js | 171 |
1 files changed, 95 insertions, 76 deletions
diff --git a/src/content/dependencies/listArtistsByGroup.js b/src/content/dependencies/listArtistsByGroup.js index 30884d24..0bf9dd2d 100644 --- a/src/content/dependencies/listArtistsByGroup.js +++ b/src/content/dependencies/listArtistsByGroup.js @@ -1,6 +1,13 @@ import {sortAlphabetically} from '#sort'; -import {empty, filterMultipleArrays, stitchArrays, unique} from '#sugar'; -import {getArtistNumContributions} from '#wiki-data'; + +import { + empty, + filterByCount, + filterMultipleArrays, + stitchArrays, + transposeArrays, + unique, +} from '#sugar'; export default { contentDependencies: ['generateListingPage', 'linkArtist', 'linkGroup'], @@ -15,29 +22,69 @@ export default { sortAlphabetically( sprawl.artistData.filter(artist => !artist.isAlias)); - const groups = + const interestingGroups = sprawl.wikiInfo.divideTrackListsByGroups; - if (empty(groups)) { - return {spec, artists}; + if (empty(interestingGroups)) { + return {spec}; } - const artistGroups = + // We don't actually care about *which* things belong to each group, only + // how many belong to each group. So we'll just compute a list of all the + // (interesting) groups that each of each artists' things belongs to. + const artistThingGroups = artists.map(artist => - unique( - unique([ - ...artist.albumsAsAny, - ...artist.tracksAsAny.map(track => track.album), - ]).flatMap(album => album.groups))) - - const artistsByGroup = - groups.map(group => - artists.filter((artist, index) => artistGroups[index].includes(group))); - - filterMultipleArrays(groups, artistsByGroup, - (group, artists) => !empty(artists)); - - return {spec, groups, artistsByGroup}; + ([ + (unique( + ([ + artist.albumArtistContributions, + artist.albumCoverArtistContributions, + artist.albumWallpaperArtistContributions, + artist.albumBannerArtistContributions, + ]).flat() + .map(({thing}) => thing) + )).map(album => album.groups), + (unique( + ([ + artist.trackArtistContributions, + artist.trackContributorContributions, + artist.trackCoverArtistContributions, + ]).flat() + .map(({thing}) => thing) + )).map(track => track.album.groups), + ]).flat() + .map(groups => groups + .filter(group => interestingGroups.includes(group)))); + + const [artistsByGroup, countsByGroup] = + transposeArrays(interestingGroups.map(group => { + const counts = + artistThingGroups + .map(thingGroups => thingGroups + .filter(thingGroups => thingGroups.includes(group)) + .length); + + const filteredArtists = artists.slice(); + + filterByCount(filteredArtists, counts); + + return [filteredArtists, counts]; + })); + + const groups = interestingGroups; + + filterMultipleArrays( + groups, + artistsByGroup, + countsByGroup, + (_group, artists, _counts) => !empty(artists)); + + return { + spec, + groups, + artistsByGroup, + countsByGroup, + }; }, relations(relation, query) { @@ -46,12 +93,6 @@ export default { relations.page = relation('generateListingPage', query.spec); - if (query.artists) { - relations.artistLinks = - query.artists - .map(artist => relation('linkArtist', artist)); - } - if (query.artistsByGroup) { relations.groupLinks = query.groups @@ -69,65 +110,43 @@ export default { data(query) { const data = {}; - if (query.artists) { - data.counts = - query.artists - .map(artist => getArtistNumContributions(artist)); - } - if (query.artistsByGroup) { data.groupDirectories = query.groups .map(group => group.directory); data.countsByGroup = - query.artistsByGroup - .map(artists => artists - .map(artist => getArtistNumContributions(artist))); + query.countsByGroup; } return data; }, - generate(data, relations, {language}) { - return ( - (relations.artistLinksByGroup - ? relations.page.slots({ - type: 'chunks', - - showSkipToSection: true, - chunkIDs: - data.groupDirectories - .map(directory => `contributed-to-${directory}`), - - chunkTitles: - relations.groupLinks.map(groupLink => ({ - group: groupLink, - })), - - chunkRows: - stitchArrays({ - artistLinks: relations.artistLinksByGroup, - counts: data.countsByGroup, - }).map(({artistLinks, counts}) => - stitchArrays({ - link: artistLinks, - count: counts, - }).map(({link, count}) => ({ - artist: link, - contributions: language.countContributions(count, {unit: true}), - }))), - }) - : relations.page.slots({ - type: 'rows', - rows: - stitchArrays({ - link: relations.artistLinks, - count: data.counts, - }).map(({link, count}) => ({ - artist: link, - contributions: language.countContributions(count, {unit: true}), - })), - }))); - }, + generate: (data, relations, {language}) => + relations.page.slots({ + type: 'chunks', + + showSkipToSection: true, + chunkIDs: + data.groupDirectories + .map(directory => `contributed-to-${directory}`), + + chunkTitles: + relations.groupLinks.map(groupLink => ({ + group: groupLink, + })), + + chunkRows: + stitchArrays({ + artistLinks: relations.artistLinksByGroup, + counts: data.countsByGroup, + }).map(({artistLinks, counts}) => + stitchArrays({ + link: artistLinks, + count: counts, + }).map(({link, count}) => ({ + artist: link, + contributions: language.countContributions(count, {unit: true}), + }))), + }), }; |