/**
 * ParkingRecorder API 版（Surge / Loon / Quantumult X 通用）
 * 访问 http://api.surge.run/ParkingRecorder 时：
 * 1. 写入当前时间到持久化存储
 * 2. 本地推送通知
 * 3. 返回 {"ok":true,"time":"xxxx"}（快捷指令不会弹“网络中断”）
 */

(() => {
  // ========== 环境检测 ==========
  const isQuantumultX = typeof $task !== "undefined";
  const isSurge = typeof $httpClient !== "undefined" && typeof $notification !== "undefined";
  const isLoon = typeof $loon !== "undefined";

  // ========== 工具函数封装 ==========

  // 通知
  function notify(title, subtitle, message) {
    if (isQuantumultX) {
      $notify(title, subtitle, message);
    } else if (isSurge || isLoon) {
      $notification.post(title, subtitle, message);
    }
  }

  // 写入持久化
  function writeStore(value, key) {
    if (isQuantumultX) {
      // QX 返回布尔值
      return $prefs.setValueForKey(value, key);
    } else if (isSurge || isLoon) {
      // Surge / Loon 共用
      return $persistentStore.write(value, key);
    } else {
      return false;
    }
  }

  // 统一结束 HTTP 响应
  function done(bodyObj) {
    const json = JSON.stringify(bodyObj);

    if (isQuantumultX) {
      // Quantumult X 写法
      $done({
        status: "HTTP/1.1 200 OK",
        headers: { "Content-Type": "application/json; charset=utf-8" },
        body: json
      });
    } else if (isSurge || isLoon) {
      // Surge / Loon 写法
      $done({
        response: {
          status: 200,
          headers: { "Content-Type": "application/json; charset=utf-8" },
          body: json
        }
      });
    } else {
      // 其他环境兜底
      try { console.log(json); } catch (e) {}
      if (typeof $done === "function") $done();
    }
  }

  // ========== 主逻辑 ==========
  try {
    const key = "ParkingRecorder";

    // 获取当前时间（格式：YYYY-MM-DD HH:mm:ss）
    const now = new Date();
    const timeString = now
      .toLocaleString("zh-CN", {
        year: "numeric",
        month: "2-digit",
        day: "2-digit",
        hour: "2-digit",
        minute: "2-digit",
        second: "2-digit",
        hour12: false
      })
      .replace(/\//g, "-");

    // 写入持久化
    const success = writeStore(timeString, key);

    // 本地通知
    notify(
      success ? "🚗 停车时间已更新" : "❌ 停车时间写入失败",
      timeString,
      isQuantumultX ? "Quantumult X" : isLoon ? "Loon" : isSurge ? "Surge" : ""
    );

    // 返回给快捷指令
    done({
      ok: !!success,
      time: timeString,
      key
    });

  } catch (err) {
    // 兜底：永远返回 200，避免快捷指令报“网络中断”
    notify("❌ 停车脚本异常", String(err), "");

    done({
      ok: false,
      error: String(err)
    });
  }
})();