package models

import (
	"gorm.io/gorm"
)

type Cart struct {
	gorm.Model
	UserID uint       `gorm:"not null;index" json:"user_id"`
	Items  []CartItem `gorm:"foreignKey:CartID" json:"items,omitempty"`
}

type CartItem struct {
	gorm.Model
	CartID    uint     `gorm:"not null;index" json:"cart_id"`
	Cart      *Cart    `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;foreignKey:CartID" json:"cart,omitempty"`
	ProductID uint     `gorm:"not null;index" json:"product_id"`
	Product   *Product `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;foreignKey:ProductID" json:"product,omitempty"`
	Quantity  int      `gorm:"default:1" json:"quantity"`
}