Initial commit: NetMesh smart ops platform with 3D topology, inspection reports, RCA and AI ops assistant

application/state/useKeychainBackend.ts

@@ -0,0 +1,17 @@
+import { useCallback } from "react";
+import { netcattyBridge } from "../../infrastructure/services/netcattyBridge";
+
+export const useKeychainBackend = () => {
+  const generateKeyPair = useCallback(async (options: { type: "RSA" | "ECDSA" | "ED25519"; bits?: number; comment?: string }) => {
+    const bridge = netcattyBridge.get();
+    return bridge?.generateKeyPair?.(options);
+  }, []);
+
+  const execCommand = useCallback(async (options: Parameters<NetcattyBridge["execCommand"]>[0]) => {
+    const bridge = netcattyBridge.get();
+    if (!bridge?.execCommand) throw new Error("execCommand unavailable");
+    return bridge.execCommand(options);
+  }, []);
+
+  return { generateKeyPair, execCommand };
+};