feat(dashboard): dashboard api [EE-7111] (#11843)

app/react/kubernetes/dashboard/queries/getDashboardQuery.ts

@@ -0,0 +1,43 @@
+import { useQuery } from '@tanstack/react-query';
+
+import { withError } from '@/react-tools/react-query';
+import axios, { parseAxiosError } from '@/portainer/services/axios';
+import { EnvironmentId } from '@/react/portainer/environments/types';
+
+import { K8sDashboard } from '../types';
+
+const queryKeys = {
+  list: (environmentId: EnvironmentId) =>
+    ['environments', environmentId, 'dashboard'] as const,
+};
+
+export function useGetDashboardQuery(
+  environmentId: EnvironmentId,
+  options?: { autoRefreshRate?: number }
+) {
+  return useQuery(
+    queryKeys.list(environmentId),
+    async () => getDashboard(environmentId),
+    {
+      ...withError('Unable to get dashboard stats'),
+      refetchInterval() {
+        return options?.autoRefreshRate ?? false;
+      },
+    }
+  );
+}
+
+async function getDashboard(environmentId: EnvironmentId) {
+  try {
+    const { data: dashboard } = await axios.get<K8sDashboard>(
+      `kubernetes/${environmentId}/dashboard`
+    );
+
+    return dashboard;
+  } catch (e) {
+    throw parseAxiosError(
+      e,
+      'Unable to get dashboard stats. Some counts may be inaccurate.'
+    );
+  }
+}