import { letsPing } from "@letsping/adapters/vercel";
import { z } from "zod";

const tools = {
  deployToProd: letsPing({
    name: "deploy_production",
    description: "Deploys the current codebase to production. Requires human approval.",
    apiKey: process.env.LETSPING_API_KEY!,
    // Schema controls the editable form presented to the human operator
    schema: z.object({
      version: z.string().describe("Git commit SHA or version tag"),
      canary: z.boolean().default(false).describe("Deploy as canary release"),
      force: z.boolean().optional().describe("Bypass additional safety checks"),
    }),
  }),
};

import { createLetsPingTool } from "@letsping/adapters/langchain";
import { z } from "zod";

const approvalTool = createLetsPingTool({
  name: "sensitive_action",
  description: "Request human permission before proceeding with this operation.",
  apiKey: process.env.LETSPING_API_KEY!,
  schema: z.object({
    reason: z.string().min(10).describe("Explain why this step is required"),
    estimated_impact: z.enum(["low", "medium", "high"]).default("medium"),
  }),
});

// Example usage in LangGraph or classic LangChain
const agent = new AgentExecutor({
  tools: [approvalTool /*, other tools */],
  llm,
  // ...
});