package entities

import (
	"gorm.io/gorm"
	"sorbet/pkg/db"
	"time"
)

// FeatureCategory 栏目分类表
type FeatureCategory struct {
	ID          uint           `json:"id"          xml:"id"          gorm:"primaryKey;not null;comment:栏目分类编号"`
	PID         *uint          `json:"pid"         xml:"pid"         gorm:"column:pid;comment:上级分类编号"`
	FeatureID   uint           `json:"feature_id"  xml:"feature_id"  gorm:"index:,unique,composite:idx_title_with_feature;comment:所属栏目编号"`
	Title       string         `json:"title"       xml:"title"       gorm:"size:25;not null;index:,unique,composite:idx_title_with_feature;comment:栏目分类标题"`
	Description string         `json:"description" xml:"description" gorm:"size:250;comment:栏目分类描述"`
	Sort        int32          `json:"sort"        xml:"sort"        gorm:"default:0;comment:排序"`
	Status      bool           `json:"status"      xml:"status"      gorm:"comment:栏目分类功能"`
	Version     db.Version     `json:"-"           xml:"-"           gorm:"comment:乐观锁"`
	CreatedAt   time.Time      `json:"create_time" xml:"create_time" gorm:"<-:false;comment:创建时间"`
	UpdatedAt   time.Time      `json:"update_time" xml:"update_time" gorm:"<-:false;comment:更新时间"`
	DeletedAt   gorm.DeletedAt `json:"-"           xml:"-"           gorm:"comment:删除时间"`

	Children []*FeatureCategory `json:"children" xml:"children" gorm:"foreignKey:PID"`
}