// 单点登录核心类
import { getToken } from '/@/utils/auth';
import { getUrlParam } from '/@/utils';
import { useGlobSetting } from '/@/hooks/setting';
import { validateCasLogin } from '/@/api/sys/user';
import { useUserStore } from '/@/store/modules/user';
const globSetting = useGlobSetting();
const openSso = globSetting.openSso;
export function useSso() {
  const locationUrl = 'http://' + window.location.host + '/';
  /**
   * 单点登录，返回是否需要跳转到单点登录页
   */
  async function ssoLogin() {
    let redirect = false;
    if (openSso == 'true') {
      const token = getToken();
      const ticket = getUrlParam('ticket');
      if (!token) {
        if (ticket) {
          try {
            const res = await validateCasLogin({
              ticket: ticket,
              service: locationUrl,
            });
            const userStore = useUserStore();
            userStore.setToken(res.token);
            redirect = true;
            await userStore.afterLoginAction(true, {});
          } catch (e) {
            redirect = true;
            window.location.href = globSetting.casBaseUrl + '/login?service=' + encodeURIComponent(locationUrl);
          }
        } else {
          if (window.location.search == '?type=noCas') {
          } else {
            window.location.href = globSetting.casBaseUrl + '/login?service=' + encodeURIComponent(locationUrl);
            redirect = true;
          }
        }
      }
    }
    return redirect;
  }

  /**
   * 退出登录
   */
  async function ssoLoginOut() {
    window.location.href = globSetting.casBaseUrl + '/logout?service=' + encodeURIComponent(locationUrl);
  }
  return { ssoLogin, ssoLoginOut };
}