allow to skip item by created

internal/entity/gooditem.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"strconv"
 	"strings"
+	"time"
 	"unicode"
 )
 
@@ -22,6 +23,7 @@ type GoodsItem struct {
 	Cart        int64             `json:"cart"`
 	Stock       int               `json:"stock"`
 	Parameters  map[string]string `json:"parameters"`
+	CreatedAt   time.Time         `json:"created_at"`
 }
 
 type GoodsItemRaw struct {