text: import shop from '../api/shop'
  import * as types from '../constants/ActionTypes'
  
  const receiveProducts = products => ({
    type: types.RECEIVE_PRODUCTS,
    products
  })
  
  export const getAllProducts = () => dispatch => {
    shop.getProducts(products => {
      dispatch(receiveProducts(products))
    })
  }
  
  const addToCartUnsafe = productId => ({
    type: types.ADD_TO_CART,
    productId
  })
  
  export const addToCart = productId => (dispatch, getState) => {
    console.log('reached')
    if (getState().products.byId[productId].inventory > 0) {
      dispatch(addToCartUnsafe(productId))
    }
    
  }
  
  export const checkout = products => (dispatch, getState) => {
    const { cart } = getState()
  
    dispatch({
      type: types.CHECKOUT_REQUEST
    })
    shop.buyProducts(products, () => {
      dispatch({
        type: types.CHECKOUT_SUCCESS,
        cart
      })
    })
  }