decompose structure

src/entities/health/api.ts

@@ -0,0 +1,8 @@
+import { getJson } from '../../shared/api/http';
+import { cloudApiUrl } from '../../shared/config/env';
+import type { HealthResponse } from './types';
+
+/** Запрашивает состояние cloud-v3 и подключенной базы данных. */
+export function getHealth(): Promise<HealthResponse> {
+  return getJson<HealthResponse>(cloudApiUrl, '/health');
+}

src/entities/health/types.ts

@@ -0,0 +1,8 @@
+export type HealthResponse = {
+  status: 'ok';
+  database: {
+    now: string;
+    timescaledb_installed: boolean;
+    timescaledb_version: string | null;
+  };
+};