From c228b1917389203cc80832d19bccace94ae8b926 Mon Sep 17 00:00:00 2001
From: Martin Marosi <marvusm.mmi@gmail.com>
Date: Mon, 16 Dec 2024 11:16:02 +0100
Subject: [PATCH] feat(feo): add search index interceptor

---
 navnotes.md                                   |  6 ++
 packages/config-utils/src/feo/feo-types.ts    | 11 ++++
 .../src/feo/search-interceptor.test.ts        | 58 +++++++++++++++++++
 .../src/feo/search-interceptor.ts             |  9 +++
 4 files changed, 84 insertions(+)
 create mode 100644 packages/config-utils/src/feo/search-interceptor.test.ts
 create mode 100644 packages/config-utils/src/feo/search-interceptor.ts

diff --git a/navnotes.md b/navnotes.md
index 407a89a71..6638a86cb 100644
--- a/navnotes.md
+++ b/navnotes.md
@@ -28,3 +28,9 @@ Same as `bundleSegmentRef`, but for global segments.
 ### frontendRef
 
 Required to match nav item in bundle to current app
+
+# Search interceptor notes
+
+## frontendRef
+
+search entries need a `frontendRef` attribute. Without the attribute, we can modify/add frontend entries, but we can't remove them
diff --git a/packages/config-utils/src/feo/feo-types.ts b/packages/config-utils/src/feo/feo-types.ts
index c1efcb34c..543c5d661 100644
--- a/packages/config-utils/src/feo/feo-types.ts
+++ b/packages/config-utils/src/feo/feo-types.ts
@@ -54,6 +54,16 @@ export type ChromeModuleRegistry = {
   [moduleName: string]: ChromeModule;
 };
 
+export type ChromeStaticSearchEntry = {
+  frontendRef: string;
+  id: string;
+  href: string;
+  title: string;
+  description: string;
+  alt_title?: string[];
+  isExternal?: boolean;
+};
+
 export type SegmentRef = {
   segmentId: string;
   frontendName: string;
@@ -95,6 +105,7 @@ export type CRDObject = {
     bundleSegments?: BundleSegment[];
     navigationSegments?: DirectNavItem[];
     module: ChromeModule;
+    searchEntries?: ChromeStaticSearchEntry[];
   };
 };
 
diff --git a/packages/config-utils/src/feo/search-interceptor.test.ts b/packages/config-utils/src/feo/search-interceptor.test.ts
new file mode 100644
index 000000000..fb69a5d46
--- /dev/null
+++ b/packages/config-utils/src/feo/search-interceptor.test.ts
@@ -0,0 +1,58 @@
+import { ChromeStaticSearchEntry, FrontendCRD } from './feo-types';
+import searchInterceptor from './search-interceptor';
+
+describe('SearchInterceptor', () => {
+  it('should replace search entries with the ones from the frontendCRD', () => {
+    const frontendName = 'frontendName';
+    const frontendCRD: FrontendCRD = {
+      objects: [
+        {
+          metadata: {
+            name: frontendName,
+          },
+          spec: {
+            module: {
+              manifestLocation: 'location',
+            },
+            searchEntries: [
+              {
+                frontendRef: frontendName,
+                id: 'id-1',
+                href: 'href-1',
+                title: 'title-1',
+                description: 'description-1',
+              },
+              {
+                frontendRef: frontendName,
+                id: 'id-1',
+                href: 'href-1',
+                title: 'title-1',
+                description: 'description-1',
+              },
+            ],
+          },
+        },
+      ],
+    };
+    const remoteSearchEntries: ChromeStaticSearchEntry[] = [
+      {
+        frontendRef: 'otherFrontend',
+        id: 'otherFrontend',
+        href: 'otherFrontend',
+        title: 'otherFrontend',
+        description: 'otherFrontend',
+      },
+      {
+        frontendRef: frontendName,
+        id: frontendName,
+        href: frontendName,
+        title: frontendName,
+        description: frontendName,
+      },
+    ];
+
+    const expectedSearchEntries: ChromeStaticSearchEntry[] = [remoteSearchEntries[0], ...(frontendCRD.objects[0].spec.searchEntries ?? [])];
+    const result = searchInterceptor(remoteSearchEntries, frontendCRD);
+    expect(result).toEqual(expectedSearchEntries);
+  });
+});
diff --git a/packages/config-utils/src/feo/search-interceptor.ts b/packages/config-utils/src/feo/search-interceptor.ts
new file mode 100644
index 000000000..fd7b4a774
--- /dev/null
+++ b/packages/config-utils/src/feo/search-interceptor.ts
@@ -0,0 +1,9 @@
+import { ChromeStaticSearchEntry, FrontendCRD } from './feo-types';
+
+function searchInterceptor(staticSearchIndex: ChromeStaticSearchEntry[], frontendCRD: FrontendCRD): ChromeStaticSearchEntry[] {
+  const frontendRef = frontendCRD.objects[0].metadata.name;
+  const result = staticSearchIndex.filter((entry) => entry.frontendRef !== frontendRef);
+  return [...result, ...(frontendCRD.objects[0].spec.searchEntries ?? [])];
+}
+
+export default searchInterceptor;