Action to fetch a product

product_action.js

import Appbase from "appbase-js";
import { appBaseConfig } from "../../utils/constants";
import createAction from "../utils/actionCreator";
import AppConstants from "../utils/constants";
const appbase = Appbase(appBaseConfig);
export function fetchProduct(id) {
 return dispatch => {
  dispatch(createAction(AppConstants.PRODUCT.GET));
  return appbase.search({
   type: appBaseConfig.app,
   body: {
    query: {
     term: {
      id
     }
    }
   }
  })
  .then(res => {
    dispatch(createAction(AppConstants.PRODUCT.GET_SUCCESS,    
    res.hits.hits[0]));
  },
  error => {
   dispatch(createAction(AppConstants.PRODUCT.GET_ERROR, null,      
   error));
  });
 };
}