feat(admin ui): improve feedback when metadata fails

server/api/v1/admin/import/game/search.get.ts

@@ -9,5 +9,13 @@ export default defineEventHandler(async (h3) => {
   if (!search)
     throw createError({ statusCode: 400, statusMessage: "Invalid search" });
 
-  return await h3.context.metadataHandler.search(search);
+  const results = await h3.context.metadataHandler.search(search);
+
+  if (results.length == 0)
+    throw createError({
+      statusCode: 500,
+      statusMessage: "No metadata provider returned search results.",
+    });
+
+  return results;
 });

server/internal/metadata/index.ts

@@ -50,15 +50,19 @@ export class MetadataHandler {
       const queryTransformationPromise = new Promise<
         InternalGameMetadataResult[]
       >(async (resolve, reject) => {
-        const results = await provider.search(query);
-        const mappedResults: InternalGameMetadataResult[] = results.map(
-          (result) =>
-            Object.assign({}, result, {
-              sourceId: provider.id(),
-              sourceName: provider.name(),
-            })
-        );
-        resolve(mappedResults);
+        try {
+          const results = await provider.search(query);
+          const mappedResults: InternalGameMetadataResult[] = results.map(
+            (result) =>
+              Object.assign({}, result, {
+                sourceId: provider.id(),
+                sourceName: provider.name(),
+              })
+          );
+          resolve(mappedResults);
+        } catch (e) {
+          reject(e);
+        }
       });
       promises.push(queryTransformationPromise);
     }
@@ -68,7 +72,7 @@ export class MetadataHandler {
       .filter((result) => result.status === "fulfilled")
       .map((result) => result.value)
       .flat();
-
+      
     return successfulResults;
   }