feat(Google Workspace Admin Node): Google Admin Node Overhaul implementation (#12271)

Co-authored-by: knowa <github@libertyunion.org>
Co-authored-by: Giulio Andreini <g.andreini@gmail.com>

packages/nodes-base/nodes/Google/GSuiteAdmin/SearchFunctions.ts

@@ -0,0 +1,91 @@
+import type {
+	ILoadOptionsFunctions,
+	IDataObject,
+	INodeListSearchResult,
+	INodeListSearchItems,
+} from 'n8n-workflow';
+
+import { googleApiRequest, googleApiRequestAllItems } from './GenericFunctions';
+
+export async function searchUsers(this: ILoadOptionsFunctions): Promise<INodeListSearchResult> {
+	const qs: IDataObject = {
+		customer: 'my_customer',
+	};
+
+	const responseData = await googleApiRequestAllItems.call(
+		this,
+		'users',
+		'GET',
+		'/directory/v1/users',
+		{},
+		qs,
+	);
+
+	if (!Array.isArray(responseData)) {
+		return { results: [] };
+	}
+
+	const results: INodeListSearchItems[] = responseData.map(
+		(user: { name?: { fullName?: string }; id: string }) => ({
+			name: user.name?.fullName ?? user.id,
+			value: user.id,
+		}),
+	);
+
+	return { results };
+}
+
+export async function searchGroups(this: ILoadOptionsFunctions): Promise<INodeListSearchResult> {
+	const qs: IDataObject = {
+		customer: 'my_customer',
+	};
+
+	const responseData = await googleApiRequestAllItems.call(
+		this,
+		'groups',
+		'GET',
+		'/directory/v1/groups',
+		{},
+		qs,
+	);
+
+	if (!Array.isArray(responseData)) {
+		return { results: [] };
+	}
+
+	const results: INodeListSearchItems[] = responseData.map(
+		(group: { name?: string; email?: string; id: string }) => ({
+			name: group.name || group.email || 'Unnamed Group',
+			value: group.id,
+		}),
+	);
+
+	return { results };
+}
+
+export async function searchDevices(this: ILoadOptionsFunctions): Promise<INodeListSearchResult> {
+	const qs: IDataObject = {
+		customerId: 'my_customer',
+	};
+
+	const responseData = await googleApiRequest.call(
+		this,
+		'GET',
+		'/directory/v1/customer/my_customer/devices/chromeos/',
+		{},
+		qs,
+	);
+
+	if (!Array.isArray(responseData?.chromeosdevices)) {
+		return { results: [] };
+	}
+
+	const results: INodeListSearchItems[] = responseData.chromeosdevices.map(
+		(device: { deviceId: string; serialNumber?: string }) => ({
+			name: device.serialNumber || device.deviceId || 'Unknown Device',
+			value: device.deviceId,
+		}),
+	);
+
+	return { results };
+}