package models import ( "gorm.io/gorm" ) type CartItem struct { gorm.Model 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"` }