package models

import "gorm.io/datatypes"

// ProductLog 商品表
type ProductLog struct {
	ID                 int64          `json:"id" gorm:"primarykey;comment:商品ID"`
	Barcode            string         `json:"barcode" gorm:"size:100;not null;default:'';index;comment:条码（可唯一，视业务而定）"`
	Md5Data            string         `json:"md5_data" gorm:"size:100;not null;default:'';comment:md5"`
	OldName            string         `json:"old_name" gorm:"size:100;not null;default:'';comment:老书名"`
	NewName            string         `json:"new_name" gorm:"size:100;not null;default:'';comment:新书名"`
	OldPublisher       string         `json:"old_publisher" gorm:"size:100;not null;default:'';comment:老出版社"`
	NewPublisher       string         `json:"new_publisher" gorm:"size:100;not null;default:'';comment:新出版社"`
	OldAuthor          string         `json:"old_author" gorm:"size:100;not null;default:'';comment:老作者"`
	NewAuthor          string         `json:"new_author" gorm:"size:100;not null;default:'';comment:新作者"`
	OldPublicationTime int64          `json:"old_publication_time" gorm:"not null;default:0;comment:老出版时间"`
	NewPublicationTime int64          `json:"new_publication_time" gorm:"not null;default:0;comment:新出版时间"`
	OldPrice           int64          `json:"old_price" gorm:"not null;default:0;comment:老价格"`
	NewPrice           int64          `json:"new_price" gorm:"not null;default:0;comment:新价格"`
	OldBindingLayout   string         `json:"old_binding_layout" gorm:"size:20;not null;default:'';comment:老装帧"`
	NewBindingLayout   string         `json:"new_binding_layout" gorm:"size:20;not null;default:'';comment:新装帧"`
	OldPageCount       int64          `json:"old_page_count" gorm:"not null;default:0;comment:老页数"`
	NewPageCount       int64          `json:"new_page_count" gorm:"not null;default:0;comment:新页数"`
	OldWordCount       int64          `json:"old_word_count" gorm:"not null;default:0;comment:老字数"`
	NewWordCount       int64          `json:"new_word_count" gorm:"not null;default:0;comment:新字数"`
	OldLiveImage       datatypes.JSON `json:"old_live_image" gorm:"type:json;not null;comment:老实拍图json"`
	NewLiveImage       datatypes.JSON `json:"new_live_image" gorm:"type:json;not null;comment:新实拍图json"`
	OldIsSuit          int8           `json:"old_is_suit" gorm:"type:tinyint(1);not null;default:0;comment:老是否是套装书(0:否,1:是)"`
	NewIsSuit          int8           `json:"new_is_suit" gorm:"type:tinyint(1);not null;default:0;comment:新是否是套装书(0:否,1:是)"`
	Status             int8           `json:"status" gorm:"type:tinyint(1);not null;default:0;comment:状态(0:审核中,1:通过 2:驳回)"`
	CreateBy           int64          `json:"create_by" gorm:"not null;default:0;comment:创建人"`
	AuditBy            int64          `json:"audit_by" gorm:"not null;default:0;comment:审核人"`
	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;comment:逻辑删除"`
}

func (ProductLog) TableName() string {
	return "product_log"
}

func (ProductLog) TableOptions() string {
	return "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='商品日志表'"
}