content: listings stub (listAlbumsByName)

1 files changed, 46 insertions, 0 deletions

diff --git a/src/content/dependencies/listAlbumsByName.js b/src/content/dependencies/listAlbumsByName.js
new file mode 100644
index 0000000..2182efa
--- /dev/null
+++ b/src/content/dependencies/listAlbumsByName.js
@@ -0,0 +1,46 @@
+import {stitchArrays} from '../../util/sugar.js';
+import {sortAlphabetically} from '../../util/wiki-data.js';
+
+export default {
+  contentDependencies: ['generateListingPage', 'linkAlbum'],
+  extraDependencies: ['language', 'wikiData'],
+
+  sprawl({albumData}) {
+    return {albumData};
+  },
+
+  query({albumData}) {
+    return {
+      albums: sortAlphabetically(albumData.slice()),
+    };
+  },
+
+  relations(relation, query) {
+    return {
+      page: relation('generateListingPage'),
+      links: query.albums.map(album => relation('linkAlbum', album)),
+    };
+  },
+
+  data(query) {
+    return {
+      numTracks: query.albums.map(album => album.tracks.length),
+    };
+  },
+
+  generate(data, relations, {language}) {
+    return relations.page.slots({
+      title: language.$('listingPage.listAlbums.byName.title'),
+      type: 'rows',
+      rows:
+        stitchArrays({
+          link: relations.links,
+          numTracks: data.numTracks,
+        }).map(({link, numTracks}) =>
+            language.$('listingPage.listAlbums.byName.item', {
+              album: link,
+              tracks: language.countTracks(numTracks, {unit: true}),
+            })),
+    });
+  },
+};