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generateAlbumReleaseInfo.js « dependencies « content « src - hsmusic-wiki - HSMusic - static wiki software cataloguing collaborative creation
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import {accumulateSum, empty} from '#sugar';

export default {
  contentDependencies: [
    'generateReleaseInfoContributionsLine',
    'linkExternal',
  ],

  extraDependencies: ['html', 'language'],

  relations(relation, album) {
    const relations = {};

    relations.artistContributionsLine =
      relation('generateReleaseInfoContributionsLine', album.artistContribs);

    relations.coverArtistContributionsLine =
      relation('generateReleaseInfoContributionsLine', album.coverArtistContribs);

    relations.wallpaperArtistContributionsLine =
      relation('generateReleaseInfoContributionsLine', album.wallpaperArtistContribs);

    relations.bannerArtistContributionsLine =
      relation('generateReleaseInfoContributionsLine', album.bannerArtistContribs);

    relations.externalLinks =
      album.urls.map(url =>
        relation('linkExternal', url));

    return relations;
  },

  data(album) {
    const data = {};

    if (album.date) {
      data.date = album.date;
    }

    if (album.coverArtDate && +album.coverArtDate !== +album.date) {
      data.coverArtDate = album.coverArtDate;
    }

    const durationTerms =
      album.tracks
        .map(track => track.duration)
        .filter(value => value > 0);

    if (empty(durationTerms)) {
      data.duration = null;
      data.durationApproximate = null;
    } else {
      data.duration = accumulateSum(durationTerms);
      data.durationApproximate = album.tracks.length > 1;
    }

    data.numTracks = album.tracks.length;

    return data;
  },

  generate(data, relations, {html, language}) {
    return html.tags([
      html.tag('p',
        {[html.onlyIfContent]: true},
        {[html.joinChildren]: html.tag('br')},

        [
          relations.artistContributionsLine
            .slots({stringKey: 'releaseInfo.by'}),

          relations.coverArtistContributionsLine
            .slots({stringKey: 'releaseInfo.coverArtBy'}),

          relations.wallpaperArtistContributionsLine
            .slots({stringKey: 'releaseInfo.wallpaperArtBy'}),

          relations.bannerArtistContributionsLine
            .slots({stringKey: 'releaseInfo.bannerArtBy'}),

          language.$('releaseInfo.released', {
            [language.onlyIfOptions]: ['date'],
            date: language.formatDate(data.date),
          }),

          language.$('releaseInfo.artReleased', {
            [language.onlyIfOptions]: ['date'],
            date: language.formatDate(data.coverArtDate),
          }),

          language.$('releaseInfo.duration', {
            [language.onlyIfOptions]: ['duration'],
            duration:
              language.formatDuration(data.duration, {
                approximate: data.durationApproximate,
              }),
          }),
        ]),

      html.tag('p',
        {[html.onlyIfContent]: true},
        language.$('releaseInfo.listenOn', {
          [language.onlyIfOptions]: ['links'],
          links:
            language.formatDisjunctionList(
              relations.externalLinks
                .map(link =>
                  link.slot('context', [
                    'album',
                    (data.numTracks === 0
                      ? 'albumNoTracks'
                   : data.numTracks === 1
                      ? 'albumOneTrack'
                      : 'albumMultipleTracks'),
                  ]))),
        })),
    ]);
  },
};