1 files changed, 169 insertions, 0 deletions
diff --git a/src/content/dependencies/generateGroupGalleryPage.js b/src/content/dependencies/generateGroupGalleryPage.js
new file mode 100644
index 00000000..ab8a06ae
--- /dev/null
+++ b/src/content/dependencies/generateGroupGalleryPage.js
@@ -0,0 +1,169 @@
+import {
+  getTotalDuration,
+  sortChronologically,
+} from '../../util/wiki-data.js';
+
+export default {
+  contentDependencies: [
+    'generateColorStyleRules',
+    'generateCoverGrid',
+    'generateGroupNavLinks',
+    'generateGroupSidebar',
+    'generatePageLayout',
+    'image',
+    'linkAlbum',
+    'linkListing',
+  ],
+
+  extraDependencies: ['html', 'language', 'wikiData'],
+
+  sprawl({listingSpec, wikiInfo}) {
+    const sprawl = {};
+    sprawl.enableGroupUI = wikiInfo.enableGroupUI;
+
+    if (wikiInfo.enableListings && wikiInfo.enableGroupUI) {
+      sprawl.groupsByCategoryListing =
+        listingSpec
+          .find(l => l.directory === 'groups/by-category');
+    }
+
+    return sprawl;
+  },
+
+  relations(relation, sprawl, group) {
+    const relations = {};
+
+    const albums =
+      sortChronologically(group.albums.slice(), {latestFirst: true});
+
+    relations.layout =
+      relation('generatePageLayout');
+
+    relations.navLinks =
+      relation('generateGroupNavLinks', group);
+
+    if (sprawl.enableGroupUI) {
+      relations.sidebar =
+        relation('generateGroupSidebar', group);
+    }
+
+    relations.colorStyleRules =
+      relation('generateColorStyleRules', group.color);
+
+    if (sprawl.groupsByCategoryListing) {
+      relations.groupListingLink =
+        relation('linkListing', sprawl.groupsByCategoryListing);
+    }
+
+    relations.coverGrid =
+      relation('generateCoverGrid');
+
+    relations.links =
+      albums
+        .map(album => relation('linkAlbum', album));
+
+    relations.images =
+      albums.map(album =>
+        (album.hasCoverArt
+          ? relation('image', album.artTags)
+          : relation('iamge')));
+
+    return relations;
+  },
+
+  data(sprawl, group) {
+    const albums =
+      sortChronologically(group.albums.slice(), {latestFirst: true});
+
+    const tracks = albums.flatMap((album) => album.tracks);
+    const totalDuration = getTotalDuration(tracks, {originalReleasesOnly: true});
+
+    return {
+      name: group.name,
+
+      numAlbums: albums.length,
+      numTracks: tracks.length,
+      totalDuration,
+
+      names: albums.map(album => album.name),
+      paths: albums.map(album =>
+        (album.hasCoverArt
+          ? ['media.albumCover', album.directory, album.coverArtFileExtension]
+          : null)),
+    };
+  },
+
+  generate(data, relations, {html, language}) {
+    return relations.layout
+      .slots({
+        title: language.$('groupGalleryPage.title', {group: data.name}),
+        headingMode: 'static',
+
+        colorStyleRules: [relations.colorStyleRules],
+
+        mainClasses: ['top-index'],
+        mainContent: [
+          /*
+          getCarouselHTML({
+            items: group.featuredAlbums.slice(0, 12 + 1),
+            srcFn: getAlbumCover,
+            linkFn: link.album,
+          }),
+          */
+
+          html.tag('p',
+            {class: 'quick-info'},
+            language.$('groupGalleryPage.infoLine', {
+              tracks: html.tag('b',
+                language.countTracks(data.numTracks, {
+                  unit: true,
+                })),
+              albums: html.tag('b',
+                language.countAlbums(data.numAlbums, {
+                  unit: true,
+                })),
+              time: html.tag('b',
+                language.formatDuration(data.totalDuration, {
+                  unit: true,
+                })),
+            })),
+
+          relations.groupListingLink &&
+            html.tag('p',
+              {class: 'quick-info'},
+              language.$('groupGalleryPage.anotherGroupLine', {
+                link:
+                  relations.groupListingLink
+                    .slot('content', language.$('groupGalleryPage.anotherGroupLine.link')),
+              })),
+
+          relations.coverGrid
+            .slots({
+              links: relations.links,
+              names: data.names,
+              images:
+                relations.images.map((image, i) =>
+                  image.slots({
+                    path: data.paths[i],
+                    missingSourceContent:
+                      language.$('misc.albumGrid.noCoverArt', {
+                        album: data.names[i],
+                      }),
+                  })),
+            }),
+        ],
+
+        ...(
+          relations.sidebar
+            ?.slot('currentExtra', 'gallery')
+            ?.content
+          ?? {}),
+
+        navLinkStyle: 'hierarchical',
+        navLinks:
+          relations.navLinks
+            .slot('currentExtra', 'gallery')
+            .content,
+      });
+  },
+};