catalog update

http/basket.go

@@ -10,7 +10,7 @@ type GetBasketResponse struct {
 	ID        string        `json:"id"`
 	State     string        `json:"state"`
 	CreatedAt time.Duration `json:"created_at"`
-	UpdatedAt time.Duration `json:"updated_at"`
+	UpdatedAt time.Duration `json:"updated_at,omitempty"`
 }
 
 type GetBasketItemsRequest struct {
@@ -23,7 +23,7 @@ type GetBasketItemsResponse struct {
 	Quantity  int           `json:"quantity"`
 	Price     float64       `json:"price"`
 	CreatedAt time.Duration `json:"created_at"`
-	UpdatedAt time.Duration `json:"updated_at"`
+	UpdatedAt time.Duration `json:"updated_at,omitempty"`
 }
 
 type BasketCheckoutRequest struct {
@@ -31,5 +31,5 @@ type BasketCheckoutRequest struct {
 }
 
 type BasketCheckoutResponse struct {
-	ID string `json:"order_id"`
+	ID string `json:"basket_id"`
 }

http/catalog.go

@@ -1,5 +1,30 @@
 package http
 
+import (
+	"time"
+)
+
+type GetProductRequest struct {
+	ProductID int `json:"product_id"`
+}
+
+type GetProductResponse struct {
+	ID        int           `json:"id"`
+	PID       string        `json:"pid"`
+	Name      string        `json:"name"`
+	Price     float64       `json:"price"`
+	CreatedAt time.Duration `json:"created_at"`
+	UpdatedAt time.Duration `json:"updated_at,omitempty"`
+}
+
+type GetProductListRequest struct {
+	CategoryID int `json:"category_id"`
+}
+
+type GetProductListResponse struct {
+	Products []GetProductResponse
+}
+
 type AddProductToBasketRequest struct {
 	ProductID int `json:"product_id"`
 	Quantity  int `json:"quantity"`