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Diffstat (limited to 'src/content/dependencies/listAlbumsByDateAdded.js')
-rw-r--r-- | src/content/dependencies/listAlbumsByDateAdded.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/content/dependencies/listAlbumsByDateAdded.js b/src/content/dependencies/listAlbumsByDateAdded.js new file mode 100644 index 00000000..e2ff8461 --- /dev/null +++ b/src/content/dependencies/listAlbumsByDateAdded.js @@ -0,0 +1,59 @@ +import {chunkByProperties, sortAlphabetically} from '../../util/wiki-data.js'; + +export default { + contentDependencies: ['generateListingPage', 'linkAlbum'], + extraDependencies: ['language', 'wikiData'], + + sprawl({albumData}) { + return {albumData}; + }, + + query({albumData}, spec) { + return { + spec, + + chunks: + chunkByProperties( + sortAlphabetically(albumData.filter(a => a.dateAddedToWiki)) + .sort((a, b) => { + if (a.dateAddedToWiki < b.dateAddedToWiki) return -1; + if (a.dateAddedToWiki > b.dateAddedToWiki) return 1; + }), + ['dateAddedToWiki']), + }; + }, + + relations(relation, query) { + return { + page: relation('generateListingPage', query.spec), + + albumLinks: + query.chunks.map(({chunk}) => + chunk.map(album => relation('linkAlbum', album))), + }; + }, + + data(query) { + return { + dates: + query.chunks.map(({dateAddedToWiki}) => dateAddedToWiki), + }; + }, + + generate(data, relations, {language}) { + return relations.page.slots({ + type: 'chunks', + + chunkTitles: + data.dates.map(date => ({ + date: language.formatDate(date), + })), + + chunkRows: + relations.albumLinks.map(albumLinks => + albumLinks.map(link => ({ + album: link, + }))), + }); + }, +}; |