Update values.

node/src/api/response/iiif/collection.js

@@ -27,8 +27,16 @@ async function buildCollection(responseBody, pageInfo) {
         collectionSummary = "",
       },
     },
+    query_url,
   } = pageInfo;
 
+  /**
+   * if the query_url pathname is `/collections` then  we
+   * know this is a top-level "collection of collections"
+   */
+  const { pathname } = new URL(query_url);
+  const isTopCollection = pathname.split("/").pop() === "collections";
+
   let result = {
     "@context": ["http://iiif.io/api/presentation/3/context.json"],
     id: collectionId(pageInfo),
@@ -37,16 +45,15 @@ async function buildCollection(responseBody, pageInfo) {
     summary: { none: [collectionSummary] },
     homepage: [
       {
-        id: homepageUrl(pageInfo),
+        id: isTopCollection ? dcUrl() : homepageUrl(pageInfo),
         type: "Text",
         format: "text/html",
         label: {
           none: [collectionLabel],
         },
       },
     ],
-
-    items: getItems(responseBody?.hits?.hits, pageInfo),
+    items: getItems(responseBody?.hits?.hits, pageInfo, isTopCollection),
   };
 
   if (pageInfo.options?.parameterOverrides) {
@@ -68,16 +75,8 @@ async function buildCollection(responseBody, pageInfo) {
   return result;
 }
 
-function getItems(hits, pageInfo) {
-  /**
-   * If the queryUrl pathname is "/collections" then  we know this
-   * is a top-level "collection of collections" and set itemType as
-   * "Collection". Otherwise, we know this is a collection of Manifests
-   */
-  const queryUrl = new URL(pageInfo.query_url);
-  const pathname = queryUrl.pathname.split("/").pop();
-  const itemType = pathname === "collections" ? "Collection" : "Manifest";
-
+function getItems(hits, pageInfo, isTopCollection) {
+  const itemType = isTopCollection ? "Collection" : "Manifest";
   const items = hits.map((item) => loadItem(item["_source"], itemType));
 
   if (pageInfo?.next_url) {

node/src/handlers/get-collections.js

@@ -11,8 +11,9 @@ const getCollectionsAsIiif = async (event) => {
   event.pathParameters.models = "collections";
   event.body = { query: { match_all: {} } };
   event.queryStringParameters.collectionLabel =
-    "Northwestern Digital Collections";
-  event.queryStringParameters.collectionSummary = "Something fancy";
+    "Northwestern University Libraries Digital Collections";
+  event.queryStringParameters.collectionSummary =
+    "Explore digital resources from the Northwestern University Library collections – including letters, photographs, diaries, maps, and audiovisual materials.";
 
   return doSearch(event, {
     includeToken: false,

node/test/integration/get-collections.test.js

@@ -90,9 +90,11 @@ describe("Collections route", () => {
       const resultBody = JSON.parse(result.body);
       expect(resultBody.type).to.eq("Collection");
       expect(resultBody.label.none[0]).to.eq(
-        "Northwestern Digital Collections"
+        "Northwestern University Libraries Digital Collections"
+      );
+      expect(resultBody.summary.none[0]).to.eq(
+        "Explore digital resources from the Northwestern University Library collections – including letters, photographs, diaries, maps, and audiovisual materials."
       );
-      expect(resultBody.summary.none[0]).to.eq("Something fancy");
       expect(resultBody.items.length).to.eq(69);
     });
   });

node/test/unit/api/response/iiif/collection.test.js

@@ -97,8 +97,10 @@ describe("IIIF Collection response for top level colllections", () => {
       parameterOverrides: { as: "iiif" },
       queryStringParameters: {
         as: "iiif",
-        collectionLabel: "Northwestern Digital Collections",
-        collectionSummary: "Something fancy",
+        collectionLabel:
+          "Northwestern University Libraries Digital Collections",
+        collectionSummary:
+          "Explore digital resources from the Northwestern University Library collections – including letters, photographs, diaries, maps, and audiovisual materials.",
       },
     }
   );
@@ -117,8 +119,12 @@ describe("IIIF Collection response for top level colllections", () => {
 
     const body = JSON.parse(result.body);
     expect(body.type).to.eq("Collection");
-    expect(body.label.none[0]).to.eq("Northwestern Digital Collections");
-    expect(body.summary.none[0]).to.eq("Something fancy");
+    expect(body.label.none[0]).to.eq(
+      "Northwestern University Libraries Digital Collections"
+    );
+    expect(body.summary.none[0]).to.eq(
+      "Explore digital resources from the Northwestern University Library collections – including letters, photographs, diaries, maps, and audiovisual materials."
+    );
     expect(body.items.length).to.eq(69);
     expect(body.items[0].type).to.eq("Collection");
   });