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("=== 检查服务器上的 voice.js 文件 ===");
  const check = await sshExec("cd /www/wwwroot/demo.tensorgrove.com.cn && ls -la server/routes/voice.js");
  console.log(check.stdout);

  console.log("\n=== 读取服务器上 voice.js 的关键部分 (第 400-440 行) ===");
  const read = await sshExec("cd /www/wwwroot/demo.tensorgrove.com.cn && sed -n '400,440p' server/routes/voice.js");
  console.log(read.stdout);

  console.log("\n=== 检查 PM2 进程信息 ===");
  const pm2Info = await sshExec("pm2 describe bigwo-server --silent | head -30");
  console.log(pm2Info.stdout);

  console.log("\n=== 停止 PM2 并彻底清除缓存 ===");
  await sshExec("pm2 delete bigwo-server 2>/dev/null || true");
  await sshExec("cd /www/wwwroot/demo.tensorgrove.com.cn && rm -rf node_modules/.cache 2>/dev/null || true");

  console.log("\n=== 重新启动 PM2 ===");
  const restart = await sshExec("cd /www/wwwroot/demo.tensorgrove.com.cn && pm2 start ecosystem.config.js");
  console.log(restart.stdout);

  console.log("\n=== 等待 3 秒 ===");
  await new Promise(r => setTimeout(r, 3000));

  console.log("\n=== 检查 PM2 状态 ===");
  const pm2Status = await sshExec("pm2 list");
  console.log(pm2Status.stdout);

  console.log("\n=== 最新日志 (最近 30 行) ===");
  const logs = await sshExec("pm2 logs bigwo-server --nostream --lines 30");
  console.log(logs.stdout);
}

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