refactor(containers): migrate create view to react [EE-2307] (#9175)

app/react/docker/agent/queries/useApiVersion.ts

@@ -0,0 +1,29 @@
+import { useQuery } from 'react-query';
+
+import axios, {
+  isAxiosError,
+  parseAxiosError,
+} from '@/portainer/services/axios';
+import { EnvironmentId } from '@/react/portainer/environments/types';
+
+import { buildUrl } from '../../proxy/queries/build-url';
+
+export function useApiVersion(environmentId: EnvironmentId) {
+  return useQuery(['environment', environmentId, 'agent', 'ping'], () =>
+    getApiVersion(environmentId)
+  );
+}
+
+async function getApiVersion(environmentId: EnvironmentId) {
+  try {
+    const { headers } = await axios.get(buildUrl(environmentId, 'ping'));
+    return parseInt(headers['portainer-agent-api-version'], 10) || 1;
+  } catch (error) {
+    // 404 - agent is up - set version to 1
+    if (isAxiosError(error) && error.response?.status === 404) {
+      return 1;
+    }
+
+    throw parseAxiosError(error as Error, 'Unable to ping agent');
+  }
+}