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import {sortAlphabetically, sortByCount} from '#sort';
import {filterByCount, stitchArrays} from '#sugar';
export default {
contentDependencies: ['generateListingPage', 'linkTrack'],
extraDependencies: ['language', 'wikiData'],
sprawl({trackData}) {
return {trackData};
},
query({trackData}, spec) {
const tracks = sortAlphabetically(trackData.slice());
const durations = tracks.map(track => track.duration);
filterByCount(tracks, durations);
sortByCount(tracks, durations, {greatestFirst: true});
return {spec, tracks, durations};
},
relations(relation, query) {
return {
page: relation('generateListingPage', query.spec),
trackLinks:
query.tracks
.map(track => relation('linkTrack', track)),
};
},
data(query) {
return {
durations: query.durations,
};
},
generate(data, relations, {language}) {
return relations.page.slots({
type: 'rows',
rows:
stitchArrays({
link: relations.trackLinks,
duration: data.durations,
}).map(({link, duration}) => ({
track: link,
duration: language.formatDuration(duration),
})),
});
},
};
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