package com.erp.ai.dto;

import lombok.Data;
import lombok.Builder;
import lombok.NoArgsConstructor;
import lombok.AllArgsConstructor;

/**
 * 聊天消息DTO
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class MessageDTO {

    /**
     * 角色: system, user, assistant
     */
    private String role;

    /**
     * 消息内容
     */
    private String content;
}
