package org.springblade.modules.mountainrain.vo;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.springblade.core.tool.node.INode;
import org.springblade.modules.mountainrain.entity.Mountainrain;

import java.util.ArrayList;
import java.util.List;

@Data
@EqualsAndHashCode(callSuper = true)
public class MountainrainVO extends Mountainrain implements INode {
	private static final long serialVersionUID = 1L;

	/**
	 * 主键ID
	 */
	@JsonSerialize(using = ToStringSerializer.class)
	private Long id;

	/**
	 * 父节点ID
	 */
	@JsonSerialize(using = ToStringSerializer.class)
	private Long parentId =0L;

	/**
	 * 子孙节点
	 */
	@JsonInclude(JsonInclude.Include.NON_EMPTY)
	private List<INode> children;

	@Override
	public List<INode> getChildren() {
		if (this.children == null) {
			this.children = new ArrayList<>();
		}
		return this.children;
	}
}