content: track listings

1 files changed, 36 insertions, 0 deletions

diff --git a/src/content/dependencies/listTracksByName.js b/src/content/dependencies/listTracksByName.js
new file mode 100644
index 0000000..dd989e9
--- /dev/null
+++ b/src/content/dependencies/listTracksByName.js
@@ -0,0 +1,36 @@
+import {sortAlphabetically} from '../../util/wiki-data.js';
+
+export default {
+  contentDependencies: ['generateListingPage', 'linkTrack'],
+  extraDependencies: ['wikiData'],
+
+  sprawl({trackData}) {
+    return {trackData};
+  },
+
+  query({trackData}, spec) {
+    return {
+      spec,
+      tracks: sortAlphabetically(trackData.slice()),
+    };
+  },
+
+  relations(relation, query) {
+    return {
+      page: relation('generateListingPage', query.spec),
+
+      trackLinks:
+        query.tracks
+          .map(track => relation('linkTrack', track)),
+    };
+  },
+
+  generate(relations) {
+    return relations.page.slots({
+      type: 'rows',
+      rows:
+        relations.trackLinks
+          .map(link => ({track: link})),
+    });
+  },
+};