1 files changed, 34 insertions, 0 deletions
diff --git a/src/content/dependencies/linkGroupExtra.js b/src/content/dependencies/linkGroupExtra.js
new file mode 100644
index 00000000..ee6a3b1d
--- /dev/null
+++ b/src/content/dependencies/linkGroupExtra.js
@@ -0,0 +1,34 @@
+import {empty} from '../../util/sugar.js';
+
+export default {
+  contentDependencies: [
+    'linkGroup',
+    'linkGroupGallery',
+  ],
+
+  extraDependencies: ['html'],
+
+  relations(relation, group) {
+    const relations = {};
+
+    relations.info =
+      relation('linkGroup', group);
+
+    if (!empty(group.albums)) {
+      relations.gallery =
+        relation('linkGroupGallery', group);
+    }
+
+    return relations;
+  },
+
+  slots: {
+    extra: {
+      validate: v => v.is('gallery'),
+    },
+  },
+
+  generate(relations, slots) {
+    return relations[slots.extra ?? 'info'] ?? relations.info;
+  },
+};