module-ify homepage

2 files changed, 128 insertions, 0 deletions

diff --git a/src/page/homepage.js b/src/page/homepage.js
new file mode 100644
index 00000000..d1dcc680
--- /dev/null
+++ b/src/page/homepage.js
@@ -0,0 +1,127 @@
+// Homepage specification.
+
+// Imports
+
+import fixWS from 'fix-whitespace';
+
+import {
+    getLinkThemeString
+} from '../util/colors.js';
+
+import find from '../util/find.js';
+
+import * as html from '../util/html.js';
+
+import {
+    getNewAdditions,
+    getNewReleases
+} from '../util/wiki-data.js';
+
+// Page exports
+
+export function writeTargetless({wikiData}) {
+    const { newsData, staticPageData, homepageInfo, wikiInfo } = wikiData;
+
+    const page = {
+        type: 'page',
+        path: ['home'],
+        page: ({
+            getAlbumGridHTML,
+            link,
+            strings,
+            to,
+            transformInline,
+            transformMultiline
+        }) => ({
+            title: wikiInfo.name,
+
+            meta: {
+                description: wikiInfo.description
+            },
+
+            main: {
+                classes: ['top-index'],
+                content: fixWS`
+                    <h1>${wikiInfo.name}</h1>
+                    ${homepageInfo.rows.map((row, i) => fixWS`
+                        <section class="row" style="${getLinkThemeString(row.color)}">
+                            <h2>${row.name}</h2>
+                            ${row.type === 'albums' && fixWS`
+                                <div class="grid-listing">
+                                    ${getAlbumGridHTML({
+                                        entries: (
+                                            row.group === 'new-releases' ? getNewReleases(row.groupCount, {wikiData}) :
+                                            row.group === 'new-additions' ? getNewAdditions(row.groupCount, {wikiData}) :
+                                            ((find.group(row.group, {wikiData})?.albums || [])
+                                                .slice()
+                                                .reverse()
+                                                .slice(0, row.groupCount)
+                                                .map(album => ({item: album})))
+                                        ).concat(row.albums
+                                            .map(album => find.album(album, {wikiData}))
+                                            .map(album => ({item: album}))
+                                        ),
+                                        lazy: i > 0
+                                    })}
+                                    ${row.actions.length && fixWS`
+                                        <div class="grid-actions">
+                                            ${row.actions.map(action => transformInline(action)
+                                                .replace('<a', '<a class="box grid-item"')).join('\n')}
+                                        </div>
+                                    `}
+                                </div>
+                            `}
+                        </section>
+                    `).join('\n')}
+                `
+            },
+
+            sidebarLeft: homepageInfo.sidebar && {
+                wide: true,
+                collapse: false,
+                // This is a pretty filthy hack! 8ut otherwise, the [[news]] part
+                // gets treated like it's a reference to the track named "news",
+                // which o8viously isn't what we're going for. Gotta catch that
+                // 8efore we pass it to transformMultiline, 'cuz otherwise it'll
+                // get repl8ced with just the word "news" (or anything else that
+                // transformMultiline does with references it can't match) -- and
+                // we can't match that for replacing it with the news column!
+                //
+                // And no, I will not make [[news]] into part of transformMultiline
+                // (even though that would 8e hilarious).
+                content: (transformMultiline(homepageInfo.sidebar.replace('[[news]]', '__GENERATE_NEWS__'))
+                    .replace('<p>__GENERATE_NEWS__</p>', wikiInfo.features.news ? fixWS`
+                        <h1>${strings('homepage.news.title')}</h1>
+                        ${newsData.slice(0, 3).map((entry, i) => html.tag('article',
+                            {class: ['news-entry', i === 0 && 'first-news-entry']},
+                            fixWS`
+                                <h2><time>${strings.count.date(entry.date)}</time> ${link.newsEntry(entry)}</h2>
+                                ${transformMultiline(entry.bodyShort)}
+                                ${entry.bodyShort !== entry.body && link.newsEntry(entry, {
+                                    text: strings('homepage.news.entry.viewRest')
+                                })}
+                            `)).join('\n')}
+                    ` : `<p><i>News requested in content description but this feature isn't enabled</i></p>`))
+            },
+
+            nav: {
+                content: fixWS`
+                    <h2 class="dot-between-spans">
+                        ${[
+                            link.home('', {text: wikiInfo.shortName, class: 'current', to}),
+                            wikiInfo.features.listings &&
+                            link.listingIndex('', {text: strings('listingIndex.title'), to}),
+                            wikiInfo.features.news &&
+                            link.newsIndex('', {text: strings('newsIndex.title'), to}),
+                            wikiInfo.features.flashesAndGames &&
+                            link.flashIndex('', {text: strings('flashIndex.title'), to}),
+                            ...staticPageData.filter(page => page.listed).map(link.staticPage)
+                        ].filter(Boolean).map(link => `<span>${link}</span>`).join('\n')}
+                    </h2>
+                `
+            }
+        })
+    };
+
+    return [page];
+}
diff --git a/src/page/index.js b/src/page/index.js
index 42204947..c5e10631 100644
--- a/src/page/index.js
+++ b/src/page/index.js
@@ -43,6 +43,7 @@ export * as album from './album.js';
 export * as artist from './artist.js';
 export * as artistAlias from './artist-alias.js';
 export * as group from './group.js';
+export * as homepage from './homepage.js';
 export * as static from './static.js';
 export * as news from './news.js';
 export * as track from './track.js';