// 後端冒煙測試：載入 index.js（自動監聽 3000）-> 測 REST 路由 -> 優雅關閉。
// 使用方式： node scripts/smoke_test_server.js  （需在專案根目錄執行）
const { app, io } = require("../server/index.js");

async function run() {
  let exitCode = 0;
  try {
    const listRes = await fetch("http://localhost:3000/api/rooms");
    const listBody = await listRes.json();
    console.log("[OK] GET /api/rooms ->", listRes.status, JSON.stringify(listBody));

    const createRes = await fetch("http://localhost:3000/api/rooms", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ hostId: "test-host-1" }),
    });
    const room = await createRes.json();
    console.log("[OK] POST /api/rooms ->", createRes.status,
                "roomId=", room.id, "players=", room.players.length, "status=", room.status);
  } catch (e) {
    console.error("[FAIL]", e.message);
    exitCode = 1;
  }

  io.close(() => {
    console.log(exitCode === 0 ? "[OK] 後端可正常啟動與回應 REST API" : "[FAIL] 後端測試失敗");
    process.exit(exitCode);
  });
  // 保險：2 秒後強制退出，避免卡住
  setTimeout(() => process.exit(exitCode), 2500);
}

setTimeout(run, 1500);