variants

models/cart.go

@@ -9,5 +9,7 @@ type CartItem struct {
 	SessionId string `json:"sessionid" binding:"required" gorm:"not null"`
 	ShopItemId uint
 	ShopItem ShopItem `json:"shopitem" gorm:"foreignKey:ShopItemId"` //gorm one2one
+	ItemVariantId uint
+	ItemVariant ItemVariant `json:"itemvariant" gorm:"foreignKey:ItemVariantId"` //gorm one2one
 	Quantity int `json:"quantity" binding:"required"`
 }