import { makeAutoObservable, runInAction } from "mobx";
import { fetchJSON, postForm } from '@/utils/request';
import { HT_HOST } from "@/config";
import { prepareUrl } from '@/utils/commons';

const KEY_LOGIN_TOKEN = 'KEY_LOGIN_TOKEN';

class Auth {

  constructor(root) {
    makeAutoObservable(this, { rootStore: false });
    this.root = root;
    this.login.token = root.getSession(KEY_LOGIN_TOKEN);
    setInterval(() => {
      // console.info('Auth.check.token.');
    }, 10000);
  }

  valdateUserPassword(usr, pwd) {
    const formData = new FormData();
    formData.append('username', usr);
    formData.append('Password', pwd);
    const postUrl = HT_HOST + '/service-CooperateSOA/Login';

    return postForm(postUrl, formData)
      .then(json => {
        if (json.errcode == 0) {
          this.login.token = json.Result.token;
          this.root.putSession(KEY_LOGIN_TOKEN, json.Result.token);
          return json.Result.WU_LMI_SN;
        } else {
          throw new Error(json.errmsg + ': ' + json.errcode);
        }
      });
  }

  fetchUserDetail(userId) {
    const fetchUrl = prepareUrl(HT_HOST + '/service-CooperateSOA/GetLinkManInfo')
      .append('token', this.login.token)
      .build();

    return fetchJSON(fetchUrl)
      .then(json => {
        if (json.errcode == 0) {
          runInAction(() => {
            this.login.userId = json.Result.LMI_SN,
            this.login.username = json.Result.LoginName,
            this.login.travelAgencyId = json.Result.LMI_VEI_SN,
            this.login.travelAgencyName = json.Result.VName,
            this.login.telephone = json.Result.LkPhone,
            this.login.emailAddress = json.Result.LMI_listmail,
            this.login.cityId = json.Result.citysn
          });
          return this.login;
        } else {
          throw new Error(json.errmsg + ': ' + json.errcode);
        }
      });
  }

  changeUserPassword(password, newPassword) {
    const formData = new FormData();
    formData.append('UserID', this.login.userId);
    formData.append('Password', password);
    formData.append('NewPassword', newPassword);
    formData.append('token', this.login.token);
    const postUrl = HT_HOST + '/service-CooperateSOA/SetPassword';

    return postForm(postUrl, formData)
      .then(json => {
        if (json.errcode == 0) {
          return json;
        } else {
          throw new Error(json.errmsg + ': ' + json.errcode);
        }
      });
  }

  login = {
    token: '',//'249FC25C949B4BB182431F89762AE5E8',
    userId: 1, // LMI_SN
    username: 'Vu Xuan Giang',
    travelAgencyId: 32531,  // VEI_SN
    travelAgencyName: 'ANP',
    telephone: '000',
    emailAddress: 'abc@123.com',
    cityId: 0
  }
}

export default Auth;