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generateWikiHomeNewsBox.js « dependencies « content « src - hsmusic-wiki - HSMusic - static wiki software cataloguing collaborative creation
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import {stitchArrays} from '#sugar';

export default {
  contentDependencies: [
    'generatePageSidebarBox',
    'linkNewsEntry',
    'transformContent',
  ],

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

  sprawl: ({newsData}) => ({
    entries:
      newsData.slice(0, 3),
  }),

  relations: (relation, sprawl) => ({
    box:
      relation('generatePageSidebarBox'),

    entryContents:
      sprawl.entries
        .map(entry => relation('transformContent', entry.contentShort)),

    entryMainLinks:
      sprawl.entries
        .map(entry => relation('linkNewsEntry', entry)),

    entryReadMoreLinks:
      sprawl.entries
        .map(entry =>
          entry.contentShort !== entry.content &&
            relation('linkNewsEntry', entry)),
  }),

  data: (sprawl) => ({
    entryDates:
      sprawl.entries
        .map(entry => entry.date),
  }),

  generate: (data, relations, {html, language}) =>
    language.encapsulate('homepage.news', boxCapsule =>
      relations.box.slots({
        attributes: {class: 'latest-news-sidebar-box'},
        collapsible: false,

        content: [
          html.tag('h1',
            {[html.onlyIfSiblings]: true},
            language.$(boxCapsule, 'title')),

          stitchArrays({
            date: data.entryDates,
            content: relations.entryContents,
            mainLink: relations.entryMainLinks,
            readMoreLink: relations.entryReadMoreLinks,
          }).map(({
              date,
              content,
              mainLink,
              readMoreLink,
            }, index) =>
              language.encapsulate(boxCapsule, 'entry', entryCapsule =>
                html.tag('article', {class: 'news-entry'},
                  index === 0 &&
                    {class: 'first-news-entry'},

                  [
                    html.tag('h2', [
                      html.tag('time', language.formatDate(date)),
                      mainLink,
                    ]),

                    content.slot('thumb', 'medium'),

                    html.tag('p',
                      {[html.onlyIfContent]: true},
                      readMoreLink
                        ?.slots({
                          content: language.$(entryCapsule, 'viewRest'),
                        })),
                  ]))),
        ],
      })),
};