package com.erp.ai.model;

import lombok.Data;

import java.time.OffsetDateTime;

/**
 * AI 메시지 (테이블: ai_agent_messages)
 */
@Data
public class AiAgentMessage {
    private Long id;
    private Long conversation_id;
    /** system | user | assistant | tool */
    private String role;
    private String content;
    private String tool_calls;
    private Integer token_count;
    private String metadata;
    private OffsetDateTime created_at;
}
