fix: proxmox stats tab reads its switch from plugin host settings

plugins/proxmox/src/frontend/stats/ProxmoxStatsTab.tsx

@@ -42,8 +42,12 @@ interface HostConfig {
   name: string;
   ip: string;
   username: string;
-  enableProxmoxStats?: boolean;
-  proxmoxStatsConfig?: string | ProxmoxStatsConfig | null;
+  pluginSettings?: {
+    proxmox?: {
+      enableProxmoxStats?: boolean;
+      proxmoxStatsConfig?: string | ProxmoxStatsConfig | null;
+    };
+  };
   authType?: string;
   port?: number;
   [key: string]: unknown;
@@ -115,9 +119,10 @@ function ProxmoxStatsInner({
     null,
   );
 
+  const proxmoxSettings = currentHostConfig?.pluginSettings?.proxmox;
   const statsConfig = React.useMemo(
-    () => parseProxmoxStatsConfig(currentHostConfig?.proxmoxStatsConfig),
-    [currentHostConfig?.proxmoxStatsConfig],
+    () => parseProxmoxStatsConfig(proxmoxSettings?.proxmoxStatsConfig),
+    [proxmoxSettings?.proxmoxStatsConfig],
   );
 
   React.useEffect(() => {
@@ -162,7 +167,7 @@ function ProxmoxStatsInner({
     });
   }, []);
 
-  const notEnabled = currentHostConfig?.enableProxmoxStats !== true;
+  const notEnabled = proxmoxSettings?.enableProxmoxStats !== true;
   const stopPollingRef = React.useRef<(() => void) | null>(null);
 
   const fetchSnapshot = React.useCallback(async (): Promise<void> => {

plugins/proxmox/tests/frontend/stats/ProxmoxStatsTab.test.tsx

@@ -0,0 +1,45 @@
+import { cleanup, render, screen } from "@testing-library/react";
+import "@testing-library/jest-dom/vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
+
+vi.mock("@termix/plugin-sdk/frontend", async (importOriginal) => ({
+  ...(await importOriginal<Record<string, unknown>>()),
+  useTranslation: () => ({ t: (key: string) => key, language: "en" }),
+  usePluginApi: () => ({}),
+  useHosts: () => ({ hosts: [] }),
+}));
+
+vi.mock("../../../src/frontend/stats/proxmox-stats-api", () => ({
+  createProxmoxStatsApi: () => ({
+    startPolling: () => new Promise(() => {}),
+    stopPolling: () => Promise.resolve(),
+    getSnapshot: () => new Promise(() => {}),
+    sendHeartbeat: () => Promise.resolve(),
+  }),
+}));
+
+import { ProxmoxStatsTab } from "../../../src/frontend/stats/ProxmoxStatsTab";
+
+const host = (proxmox: Record<string, unknown>) => ({
+  id: 1,
+  name: "pve",
+  ip: "10.0.0.1",
+  username: "root",
+  pluginSettings: { proxmox },
+});
+
+afterEach(cleanup);
+
+describe("ProxmoxStatsTab", () => {
+  it("reads the stats switch from the plugin host settings", () => {
+    render(<ProxmoxStatsTab hostConfig={host({ enableProxmoxStats: true })} />);
+    expect(
+      screen.queryByText("proxmoxStats.noHostSelected"),
+    ).not.toBeInTheDocument();
+  });
+
+  it("shows the empty state when stats are off for the host", () => {
+    render(<ProxmoxStatsTab hostConfig={host({})} />);
+    expect(screen.getByText("proxmoxStats.noHostSelected")).toBeInTheDocument();
+  });
+});