const rp = require('request-promise');
const REG_AT = /@(\d+)/g;

module.exports = (text, sendTo) => {
  let match;
  let accessToken = sendTo === 'bjSpider' ? 'ed18d72771bb5df6ee70ee6d59e67d7399f6c5b9a67ebffa06a47c29cc5235c8' : '499f845e894e0aebb6d29ec9f3b186cbb99bfa89cd4347fa4c0e8efd4081ecd5';
  const ats = [];
  while ((match = REG_AT.exec(text))) {
    ats.push(match[1]);
  }
  const data = {
    msgtype: 'text',
    text: {
      content: text
    },
    at: {
      atMobiles: ats,
      isAtAll: false
    }
  };
  return rp({
    uri : 'https://oapi.dingtalk.com/robot/send?access_token='+accessToken,
    method: 'POST',
    headers: {
      'Content-Type': 'application/json; charset=utf-8'
    },
    body: JSON.stringify(data)
  });
};