transverse: combine item tree and gallery-wide properties

GitHub: closes #142

2 files changed, 8 insertions, 0 deletions

diff --git a/viewer/src/@types/gallery.d.ts b/viewer/src/@types/gallery.d.ts
index 03d21fc..d7645b6 100644
--- a/viewer/src/@types/gallery.d.ts
+++ b/viewer/src/@types/gallery.d.ts
@@ -22,6 +22,13 @@ declare namespace Gallery {
         galleryRoot: string,
     }
 
+    interface GalleryProperties {
+        // empty for now
+    }
+    interface Index {
+        properties: GalleryProperties,
+        tree: Item
+    }
     interface Other extends Item {
         properties: OtherProperties,
     }
diff --git a/viewer/src/store/galleryStore.ts b/viewer/src/store/galleryStore.ts
index d2b28dd..cd09996 100644
--- a/viewer/src/store/galleryStore.ts
+++ b/viewer/src/store/galleryStore.ts
@@ -77,6 +77,7 @@ export default class GalleryStore extends VuexModule {
         const root = this.config?.galleryRoot ?? '';
         return fetch(`${process.env.VUE_APP_DATA_URL}${root}index.json`, { cache: "no-cache" })
             .then(response => response.json())
+            .then(index => index.tree)
             .then(this.setGalleryItemsRoot)
             .then(this.indexTags);
     }