import { Client } from "ssh2";

const SSH_CONFIG = {
  host: "119.45.10.34",
  port: 22,
  username: "root",
  password: "#xyzh%CS#2512@28",
  readyTimeout: 10000,
};

function sshExec(command) {
  return new Promise((resolve, reject) => {
    const conn = new Client();
    let stdout = "";
    let stderr = "";
    conn.on("ready", () => {
      conn.exec(command, (err, stream) => {
        if (err) { conn.end(); return reject(err); }
        stream.on("close", (code) => { conn.end(); resolve({ stdout, stderr, code }); });
        stream.on("data", (d) => { stdout += d.toString(); });
        stream.stderr.on("data", (d) => { stderr += d.toString(); });
      });
    }).on("error", (err) => reject(err)).connect(SSH_CONFIG);
  });
}

async function main() {
  console.log("=== 检查 PM2 状态 ===");
  const pm2Status = await sshExec("pm2 list");
  console.log(pm2Status.stdout);

  console.log("\n=== 检查语法（在服务器上直接运行 node --check） ===");
  const checkSyntax = await sshExec("cd /www/wwwroot/demo.tensorgrove.com.cn && node --check server/routes/voice.js 2>&1 || echo 'Check complete'");
  console.log(checkSyntax.stdout);
  console.log(checkSyntax.stderr);

  console.log("\n=== 健康检查 ===");
  const health = await sshExec("curl -s http://127.0.0.1:3012/api/health 2>&1");
  console.log("Health Check:", health.stdout);

  console.log("\n=== 最近一次通话的服务器日志 ===");
  const logs = await sshExec("pm2 logs bigwo-server --nostream --lines 100");
  console.log(logs.stdout);

  console.log("\n=== 错误日志 ===");
  const errorLogs = await sshExec("tail -n 100 /var/log/bigwo/server-error.log");
  console.log(errorLogs.stdout);
}

main().catch(e => { console.error("Fatal:", e.message); process.exit(1); });