import {
  actionLoginSuccess,
  actionLoginReject,
  actionLogoutSuccess,
  actionLogoutReject,
} from '../action';
import { actionLoading } from '../../loading/action';
import { loginGQL, registerGQL } from '../../../api-data';

const asyncLogin = (login: string, password: string) => async (
  dispatch: any,
) => {
  try {
    dispatch(actionLoading(true));
    const token = await loginGQL<string>(login, password);
    if (!token) throw new Error('Wrong credentials');
    localStorage.token = token;
    dispatch(actionLoginSuccess({ login, token }));
  } catch (e) {
    dispatch(actionLoginReject());
  } finally {
    dispatch(actionLoading(false));
  }
};

const asyncLogout = () => async (dispatch: any) => {
  try {
    dispatch(actionLoading(true));
    dispatch(actionLogoutSuccess({ login: '', token: '' }));
    localStorage.token = null;
  } catch (e) {
    dispatch(actionLogoutReject());
  } finally {
    dispatch(actionLoading(false));
  }
};

const asyncCreateUser = (login: string, password: string) => async (
  dispatch: any,
) => {
  try {
    dispatch(actionLoading(true));
    await registerGQL(login, password);
    const token = await loginGQL<string>(login, password);
    if (!token) throw new Error('Server error');
    dispatch(actionLoginSuccess({ login, token }));
  } catch (e) {
    dispatch(actionLoginReject());
  } finally {
    dispatch(actionLoading(false));
  }
};

export { asyncLogin, asyncLogout, asyncCreateUser };