// ==UserScript==
// @name         WorkBuddy 派猫猫旅行
// @namespace    https://www.workbuddy.cn
// @version      0.0.2
// @description  定时查询旅行状态，派出猫猫旅行并领取奖励
// @author       WorkBuddy
// @crontab      * * once * *
// @grant        GM_xmlhttpRequest
// @grant        GM_cookie
// @grant        GM_log
// @connect      www.workbuddy.cn
// @icon         https://download.codebuddy.cn/web/workbuddy/39aa83f6eb1effda3c999259e7db691102ff873f/assets/logo.svg
// ==/UserScript==

return new Promise((resolve, reject) => {

  const BASE = 'https://www.workbuddy.cn';
  const HEADERS = {
    'Accept': 'application/json, text/plain, */*',
    'Content-Type': 'application/json',
    'X-Client-Platform': 'web'
  };

  const log = (msg) => { try { GM_log(msg); } catch (e) {} };

  // 读取目标站 Cookie 用于接口鉴权
  const getCookie = () => new Promise((res) => {
    GM_cookie('list', { url: BASE }, (cookies, err) => {
      if (err || !Array.isArray(cookies)) return res('');
      res(cookies.map(c => c.name + '=' + c.value).join('; '));
    });
  });

  // 通用请求封装
  const request = (method, path, body, cookie) => new Promise((res, rej) => {
    GM_xmlhttpRequest({
      url: BASE + path,
      method: method,
      headers: Object.assign({}, HEADERS, { Cookie: cookie }),
      data: body != null ? JSON.stringify(body) : undefined,
      onload: (r) => res(r),
      onerror: () => rej(new Error('network error: ' + path)),
      ontimeout: () => rej(new Error('timeout: ' + path))
    });
  });

  // 解析响应 JSON 的 data 字段
  const parseData = (r) => {
    try {
      const j = JSON.parse(r.responseText || '{}');
      return j && j.data ? j.data : {};
    } catch (e) {
      return {};
    }
  };

  (async () => {
    try {
      const cookie = await getCookie();
      if (!cookie) throw new Error('未获取到登录 Cookie');

      // 1. 查询旅行状态
      const statusResp = await request('GET', '/activity/growth/buddy/travel/status', null, cookie);
      const st = parseData(statusResp);
      const state = String(st.state || 'unknown');
      const dailyLimit = !!st.daily_limit_reached;
      log('状态: ' + state + (dailyLimit ? ' (今日已达上限)' : ''));

      // 2. 空闲且未达上限时派出猫猫旅行（location_id 1~3 随机）
      if (state === 'idle' && !dailyLimit) {
        const locationId = Math.floor(Math.random() * 3) + 1;
        const depart = await request('POST', '/activity/growth/buddy/travel/depart', { location_id: locationId }, cookie);
        log('派发结果(' + depart.status + ', location_id=' + locationId + '): ' + (depart.responseText || '').slice(0, 300));
      } else {
        log('跳过派发');
      }

      // 3. 旅行完成时领取奖励
      if (state === 'completed' || state === 'claimable' || state === 'arrived') {
        const claim = await request('POST', '/activity/growth/buddy/travel/claim', {}, cookie);
        log('领取结果(' + claim.status + '): ' + (claim.responseText || '').slice(0, 300));
      } else {
        log('跳过领取');
      }

      resolve('done');
    } catch (e) {
      log('执行失败: ' + e.message);
      reject(e);
    }
  })();

});