/*
 * Copyright (c) 2020 WildFireChat. All rights reserved.
 */

export default class UserOnlineState {
  userId;
  customState;
  clientStates;

  // 手机在线、web在线、pc在线
  desc() {
    if (this.customState.state > 0) {
      //0，未设置，1 忙碌，2 离开（主动设置），3 离开（长时间不操作），4 隐身，其它可以自主扩展。
      let cs = ["未设置", "忙碌", "离开(主动离开)", "离开(长时间未操作)", "隐身"];
      return this.customState.text + cs[this.customState.state];
    }

    let onlineClientDesc = "";
    let lastSeenDesc = "";
    this.clientStates.forEach((s) => {
      //
      // /**
      //  Platform_UNSET = 0;
      //  Platform_iOS = 1;
      //  Platform_Android = 2;
      //  Platform_Windows = 3;
      //  Platform_OSX = 4;
      //  Platform_WEB = 5;
      //  Platform_WX = 6;
      //  Platform_LINUX = 7;
      //  Platform_iPad = 8;
      //  Platform_APad = 9;
      //  */
      // platform;
      //
      // //设备的在线状态，0是在线，1是有session但不在线，其它不在线。
      // state;
      //
      // //最后可见
      // lastSeen;

      let ps = ["", "iOS", "Android", "Windows", "mac", "Web", "小程序", "Linux", "iPad", "Android-Pad"];
      if (s.state === 0) {
        onlineClientDesc += ps[s.platform] + " ";
      } else if ([1, 2, 8, 9].indexOf(s.platform) >= 0) {
        // TODO
        lastSeenDesc += ps[s.platform] + " ";
      }
    });

    if (onlineClientDesc.trim()) {
      return onlineClientDesc + "在线";
    } else if (lastSeenDesc.trim()) {
      return lastSeenDesc + "不久前在线";
    }
    //return '不在线';
    return "";
  }
}