package models

import "gorm.io/datatypes"

// BookInfo 书籍信息表
type BookInfo struct {
	ID              int64          `json:"id" gorm:"primarykey;comment:自增ID"`
	Fid             int64          `json:"fid" gorm:"not null;default:0;comment:父级ID"`
	Type            int8           `json:"type" gorm:"not null;comment:类型 1正常 2套装书 3 一号多书 4无书号"`
	ISBN            string         `json:"isbn" gorm:"size:20;not null;default:'';comment:ISBN;index:idx_isbn"`
	FISBN           string         `json:"f_isbn" gorm:"size:20;not null;default:'';comment:FISBN;"`
	BookName        string         `json:"book_name" gorm:"size:100;not null;default:'';comment:书名"`
	FBookName       string         `json:"f_book_name" gorm:"size:100;not null;default:'';comment:副书名"`
	Author          string         `json:"author" gorm:"size:100;not null;default:'';comment:作者"`
	Publishing      string         `json:"publishing" gorm:"size:50;not null;default:'';comment:出版社"`
	PublicationTime int64          `json:"publication_time" gorm:"type:bigint;not null;default:0;comment:出版日期时间戳"`
	Binding         string         `json:"binding" gorm:"size:10;not null;default:'';comment:装帧"`
	PagesCount      int64          `json:"pages_count" gorm:"not null;default:0;comment:页数"`
	WordsCount      int64          `json:"words_count" gorm:"not null;default:0;comment:字数"`
	Format          int64          `json:"format" gorm:"not null;default:0;comment:开本"`
	Price           int64          `json:"price" gorm:"not null;default:0;comment:价格"`
	CatID           datatypes.JSON `json:"cat_id" gorm:"type:json;not null;comment:类目json"`
	LiveImage       datatypes.JSON `json:"live_image" gorm:"column:live_image;type:json;not null;comment:实拍图json"`
}

func (BookInfo) TableName() string {
	return "book_info"
}

func (BookInfo) TableOptions() string {
	return "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='书籍信息表'"
}