package model

import (
	"time"

	"gorm.io/gorm"
)

type Product struct {
	ID        uint           `gorm:"primarykey;comment:商品ID" json:"id"`
	CreatedAt time.Time      `gorm:"comment:创建时间" json:"created_at"`
	UpdatedAt time.Time      `gorm:"comment:更新时间" json:"updated_at"`
	DeletedAt gorm.DeletedAt `gorm:"index;comment:删除时间" json:"-"`

	Name        string  `gorm:"size:200;not null;comment:商品名" json:"name"`
	Description string  `gorm:"type:text;comment:商品描述" json:"description"`
	Price       float64 `gorm:"type:decimal(10,2);not null;comment:价格" json:"price"`
	Stock       int     `gorm:"default:0;comment:库存" json:"stock"`
	ImageURL    string  `gorm:"size:500;comment:图片URL" json:"image_url"`
	Category    string  `gorm:"size:50;comment:分类" json:"category"`
	Status      int     `gorm:"default:1;comment:状态(1上架/0下架)" json:"status"`
}

func (Product) TableName() string {
	return "products"
}

func (Product) TableComment() string {
	return "商品"
}