diff options
Diffstat (limited to 'src/content/dependencies/listArtistsByCommentaryEntries.js')
-rw-r--r-- | src/content/dependencies/listArtistsByCommentaryEntries.js | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/content/dependencies/listArtistsByCommentaryEntries.js b/src/content/dependencies/listArtistsByCommentaryEntries.js new file mode 100644 index 0000000..eff2dba --- /dev/null +++ b/src/content/dependencies/listArtistsByCommentaryEntries.js @@ -0,0 +1,58 @@ +import {sortAlphabetically, sortByCount} from '#sort'; +import {filterByCount, stitchArrays} from '#sugar'; + +export default { + contentDependencies: ['generateListingPage', 'linkArtist'], + extraDependencies: ['language', 'wikiData'], + + sprawl({artistData}) { + return {artistData}; + }, + + query({artistData}, spec) { + const artists = + sortAlphabetically( + artistData.filter(artist => !artist.isAlias)); + + const counts = + artists.map(artist => + artist.tracksAsCommentator.length + + artist.albumsAsCommentator.length); + + filterByCount(artists, counts); + sortByCount(artists, counts, {greatestFirst: true}); + + return {artists, counts, spec}; + }, + + relations(relation, query) { + return { + page: + relation('generateListingPage', query.spec), + + artistLinks: + query.artists + .map(artist => relation('linkArtist', artist)), + }; + }, + + data(query) { + return { + counts: query.counts, + }; + }, + + generate(data, relations, {language}) { + return relations.page.slots({ + type: 'rows', + rows: + stitchArrays({ + link: relations.artistLinks, + count: data.counts, + }).map(({link, count}) => ({ + artist: link, + entries: language.countCommentaryEntries(count, {unit: true}), + })), + }); + }, +}; |