refactor: share exec approval request helper

src/agents/bash-tools.exec-approval-request.ts

@@ -0,0 +1,44 @@
+import type { ExecAsk, ExecSecurity } from "../infra/exec-approvals.js";
+import {
+  DEFAULT_APPROVAL_REQUEST_TIMEOUT_MS,
+  DEFAULT_APPROVAL_TIMEOUT_MS,
+} from "./bash-tools.exec-runtime.js";
+import { callGatewayTool } from "./tools/gateway.js";
+
+export type RequestExecApprovalDecisionParams = {
+  id: string;
+  command: string;
+  cwd: string;
+  host: "gateway" | "node";
+  security: ExecSecurity;
+  ask: ExecAsk;
+  agentId?: string;
+  resolvedPath?: string;
+  sessionKey?: string;
+};
+
+export async function requestExecApprovalDecision(
+  params: RequestExecApprovalDecisionParams,
+): Promise<string | null> {
+  const decisionResult = await callGatewayTool<{ decision: string }>(
+    "exec.approval.request",
+    { timeoutMs: DEFAULT_APPROVAL_REQUEST_TIMEOUT_MS },
+    {
+      id: params.id,
+      command: params.command,
+      cwd: params.cwd,
+      host: params.host,
+      security: params.security,
+      ask: params.ask,
+      agentId: params.agentId,
+      resolvedPath: params.resolvedPath,
+      sessionKey: params.sessionKey,
+      timeoutMs: DEFAULT_APPROVAL_TIMEOUT_MS,
+    },
+  );
+  const decisionValue =
+    decisionResult && typeof decisionResult === "object"
+      ? (decisionResult as { decision?: unknown }).decision
+      : undefined;
+  return typeof decisionValue === "string" ? decisionValue : null;
+}