package com.gkhy.exam.system.domain;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.gkhy.exam.common.domain.BaseEntity;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.Setter;

import javax.validation.constraints.NotBlank;
import java.util.List;

import static com.fasterxml.jackson.annotation.JsonInclude.Include.NON_NULL;

/**
 * <p>
 * 课程分类表
 * </p>
 *
 * @author kzy
 * @since 2024-06-05 11:15:14
 */
@Getter
@Setter
@TableName("sys_category")
@ApiModel(value = "SysCategory对象", description = "课程分类表")
@JsonInclude(NON_NULL)
public class SysCategory extends BaseEntity {

    private static final long serialVersionUID = 1L;

    @ApiModelProperty("主键")
    @TableId(value = "id", type = IdType.AUTO)
    private Long id;

    @ApiModelProperty("父分类id")
    @TableField("parent_id")
    private Long parentId;

    @NotBlank(message = "分类名称不能为空")
    @ApiModelProperty(value = "分类名称",required = true)
    @TableField("name")
    private String name;

//    @ApiModelProperty("类型(1课程，2资源)")
//    @TableField("category_type")
//    private Integer categoryType;

    @ApiModelProperty("账号状态(0正常，1停用，默认0)")
    @TableField("status")
    private Integer status;

    @ApiModelProperty("排序")
    @TableField("sort")
    private Integer sort;

    @ApiModelProperty("乐观锁")
    @TableField("version")
    private Integer version;


    @TableField(exist = false)
    List<SysCategory> children;


}