receipt_refund.go

package smartbonus

import (
	"errors"
)

// Item response of refund receipt request
// rest = price * quantity - withdrawn - immediate
type RefundItemResult struct {
	Id        string  `json:"id"`        // your product identifier
	Immediate float64 `json:"immediate"` // amount of immediate discount
	Withdrawn float64 `json:"withdrawn"` // amount of withdrawn bonuses
	Accrued   float64 `json:"accrued"`   // amount of accrued bonuses
}

// Refund response: list of refund items
type RefundResult []RefundItemResult

// Item of receipt refund request
type RefundItem struct {
	Id       string  `json:"nomenclature_id"` // your product identifier
	Quantity float64 `json:"amount"`          // quantity of product
}

// Receipt refund request body
type ReceiptRefund struct {
	Store
	Id        string       `json:"refund_id"` // identifier of your refund receipt
	ReceiptId string       `json:"remote_id"` // identifier of your sell receipt
	Items     []RefundItem `json:"list"`      // list of refund products
}

// Refund products of receipt
func refundReceipt(storeId string, receipt ReceiptRefund) (*RefundResult, error) {
	var result RefundResult
	if len(receipt.Items) == 0 {
		return &result, errors.New("no item found")
	}

	receipt.StoreId = storeId
	return &result, sendPostRequest(rootPath+"v2/refund/receipt", receipt, &result)
}