/* https://open.shopee.com/documents?module=2&type=1&id=365 */

export function setStoreOrderStatusPackedByMarketplace() {
  return {
    method: 'post',
    path: '/order/pack',
    denormalize(req) {
      var { deliveryType: delivery_type, orderItemId: order_item_ids, shippingProvider: shipment_provider } = req
      var output = '[' + order_item_ids.join(',') + ']'

      return {
        delivery_type,
        order_item_ids: output,
        shipment_provider
      }
    },
    normalize(res) {
      let results
      results = res.order_items
        .reduce((orderItem, curr) => {
          const isSimilar = orderItem.find(
            item => item.tracking_no === curr.tracking_no && item.shipment_provider === curr.shipment_provider
          )
          if (!isSimilar) {
            return orderItem.concat([curr])
          } else {
            return orderItem
          }
        }, [])
        .map(orderItem => {
          const { tracking_no: trackingNo, shipment_provider: shippingProvider } = orderItem
          return {
            trackingNo,
            shippingProvider
          }
        })

      results = results[0]
      return results
    }
  }
}