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import {sortAlphabetically} from '#sort';
import {chunkByProperties} from '#sugar';
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,
}))),
});
},
};
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