Refactoring

catalog/dto/product.go

@@ -0,0 +1,46 @@
+package dto
+
+import (
+	"time"
+)
+
+type GetProductRequestDTO struct {
+	ProductID int `json:"product_id"`
+}
+
+type GetProductResponseDTO 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 GetProductListRequestDTO struct {
+	CategoryID int `json:"category_id"`
+}
+
+type GetProductListResponseDTO struct {
+	Products []GetProductResponseDTO `json:"products"`
+}
+
+type AddProductToBasketRequestDTO struct {
+	ProductID int `json:"product_id"`
+	Quantity  int `json:"quantity"`
+}
+
+type AddProductToBasketResponseDTO struct {
+	ProductID int    `json:"product_id"`
+	BasketID  string `json:"basket_id"`
+}
+
+type RemoveProductFromBasketRequestDTO struct {
+	ProductID int `json:"product_id"`
+	Quantity  int `json:"quantity"`
+}
+
+type RemoveProductFromBasketResponseDTO struct {
+	ProductID int    `json:"product_id"`
+	BasketID  string `json:"basket_id"`
+}