package models

import "gorm.io/datatypes"

// Product 商品表
type Product struct {
	ID                 int64          `json:"id" gorm:"primarykey;comment:商品ID"`
	AboutId            int64          `json:"about_id" gorm:"not null;default:0;index;comment:租户ID"`
	WarehouseID        int64          `json:"warehouse_id" gorm:"not null;default:0;index;comment:仓库ID"`
	WarehouseName      string         `json:"warehouse_name" gorm:"size:100;not null;default:'';comment:仓库名称"`
	LocationID         int64          `json:"location_id" gorm:"not null;default:0;index;comment:库位ID"`
	LocationName       string         `json:"location_name" gorm:"size:100;not null;default:'';comment:库位名称"`
	CategoryID         int64          `json:"category_id" gorm:"not null;default:0;comment:分类ID"`
	StandardProductID  int64          `json:"standard_product_id" gorm:"not null;default:0;index;comment:关联标品ID"`
	Name               string         `json:"name" gorm:"size:255;not null;default:'';comment:商品名称"`
	Appearance         int64          `json:"appearance" gorm:"not null;default:0;comment:品相"`
	Barcode            string         `json:"barcode" gorm:"size:100;not null;default:'';index;comment:条码（可唯一，视业务而定）"`
	Price              int64          `json:"price" gorm:"not null;default:0;comment:价格"`
	SalePrice          int64          `json:"sale_price" gorm:"not null;default:0;comment:书价"`
	Cost               int64          `json:"cost" gorm:"not null;default:0;comment:最低运费"`
	Stock              int64          `json:"stock" gorm:"not null;default:0;comment:库存"`
	LiveImage          datatypes.JSON `json:"live_image" gorm:"type:json;not null;comment:实拍图json"`
	IsBatchManaged     int8           `json:"is_batch_managed" gorm:"type:tinyint(1);not null;default:0;comment:是否批次管理(0:否,1:是)"`
	IsShelfLifeManaged int8           `json:"is_shelf_life_managed" gorm:"type:tinyint(1);not null;default:0;comment:是否效期管理(0:否,1:是)"`
	Status             int8           `json:"status" gorm:"type:tinyint(1);not null;default:1;comment:状态(0:禁用,1:启用)"`
	CreatedAt          int64          `json:"created_at" gorm:"type:bigint;not null;default:0;comment:创建时间戳"`
	UpdatedAt          int64          `json:"updated_at" gorm:"type:bigint;not null;default:0;comment:更新时间戳"`
	IsDel              int8           `json:"is_del" gorm:"not null;default:0;index:idx_product_del;comment:逻辑删除"`
}

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

func (Product) TableOptions() string {
	return "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='商品表'"
}