content: gAIPArtworksChunkedList: general refactor a la tracks

1 files changed, 38 insertions, 0 deletions

diff --git a/src/content/dependencies/generateArtistInfoPageArtworksChunk.js b/src/content/dependencies/generateArtistInfoPageArtworksChunk.js
new file mode 100644
index 00000000..b62cb39b
--- /dev/null
+++ b/src/content/dependencies/generateArtistInfoPageArtworksChunk.js
@@ -0,0 +1,38 @@
+export default {
+  contentDependencies: [
+    'generateArtistInfoPageChunk',
+    'generateArtistInfoPageArtworksChunkItem',
+    'linkAlbum',
+  ],
+
+  relations: (relation, album, contribs) => ({
+    template:
+      relation('generateArtistInfoPageChunk'),
+
+    albumLink:
+      relation('linkAlbum', album),
+
+    // Intentional mapping here: each item may be associated with
+    // more than one contribution. (Note: this is only currently
+    // applicable for track contributions, but we're retaining the
+    // structure in other contributions too.)
+    items:
+      contribs
+        .map(contrib =>
+          relation('generateArtistInfoPageArtworksChunkItem', contrib)),
+  }),
+
+  data: (_album, contribs) => ({
+    dates:
+      contribs
+        .map(contrib => contrib.date),
+  }),
+
+  generate: (data, relations) =>
+    relations.template.slots({
+      mode: 'album',
+      albumLink: relations.albumLink,
+      dates: data.dates,
+      items: relations.items,
+    }),
+};