package com.senmesh.sdk.dify.dto;

import com.fasterxml.jackson.annotation.JsonProperty;
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * Dify对话请求
 * 
 * @author sr
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class DifyChatRequest implements Serializable {
  
  private static final long serialVersionUID = 1L;
  
  /** 输入参数 */
  private Map<String, Object> inputs;
  
  /** 查询内容 */
  private String query;
  
  /** 响应模式: blocking/streaming */
  @JsonProperty("response_mode")
  @Builder.Default
  private String responseMode = "blocking";
  
  /** 会话ID */
  @JsonProperty("conversation_id")
  private String conversationId;
  
  /** 用户标识 */
  private String user;
  
  /** 文件列表 */
  private List<DifyFileInfo> files;
  
  /**
   * 文件信息
   */
  @Data
  @NoArgsConstructor
  @AllArgsConstructor
  @Builder
  public static class DifyFileInfo implements Serializable {

    private static final long serialVersionUID = 1L;

    /** 文件类型: image/document */
    private String type;

    /** 传输方式: remote_url/local_file */
    @JsonProperty("transfer_method")
    @Builder.Default
    private String transferMethod = "local_file";

    /** 远程URL */
    private String url;

    /** 上传文件ID */
    @JsonProperty("upload_file_id")
    private String uploadFileId;
  }

}