Add new checkout breakdown models

Author: hoffmabc

repo/checkout.go

@@ -0,0 +1,23 @@
+package repo
+
+type CheckoutVariant struct {
+	Name  string `json:"name"`
+	Value string `json:"value"`
+	Price string `json:"price"`
+}
+
+type CheckoutCurrency struct {
+	Code         string `json:"code"`
+	Divisibility int    `json:"divisibility"`
+}
+
+type CheckoutBreakdown struct {
+	BasePrice       string            `json:"basePrice"`
+	Coupon          string            `json:"coupon"`
+	OptionSurcharge string            `json:"optionSurcharge"`
+	PriceCurrency   CheckoutCurrency  `json:"priceCurrency"`
+	Quantity        string            `json:"quantity"`
+	ShippingPrice   string            `json:"shippingPrice"`
+	Tax             string            `json:"tax"`
+	TotalPrice      string            `json:"totalPrice"`
+}