loadProductsWithConditional.js

const loadProductsAction = ({ withSpinner }) => (dispatch, _, container) => {
  if(withSpinner) {
    dispatch(showSpinner());
  }
  
  container.loadProducts({
    onSuccess: (products) => {
      dispatch(receiveProducts(products));
      if(withSpinner) {  
        dispatch(hideSpinner());
      }
    },
    onError: (error) => {
      dispatch(loadProductsError(error));
      if(withSpinner) {
        dispatch(hideSpinner());
      }
    }
  });
};