authSaga.example

import { Base64 } from 'js-base64';
import { call, put, takeLatest } from 'redux-saga/effects';
import * as actions from '../actions/authActions';
import * as types from '../actions/types';
import * as API from '../api/authApi';
import DeviceStorage from '../utils/deviceStorage';
import * as NavigationService from '../utils/navigationService';
import * as routes from '../utils/routeTypes';

export function* login({ payload }) {
  try {
    const encoded = Base64.encode(`${payload.username}:${payload.password}`);
    const headers = {
      Authorization: `Basic ${encoded}`
    };
    const response = yield call(API.requestLogin, headers);
    yield call(DeviceStorage.set, 'AUTH', headers.Authorization);
    yield put(actions.loginSuccess(response));
    NavigationService.navigate(routes.APP);
  } catch (error) {
    yield put(actions.loginError(error.message));
  }
}

function* authSaga() {
  yield takeLatest(types.LOGIN, login);
}

export default authSaga;