content: package org.ruoyi.chat.service.chat;
  
  import jakarta.servlet.http.HttpServletRequest;
  import org.ruoyi.common.chat.entity.Tts.TextToSpeech;
  import org.ruoyi.common.chat.entity.files.UploadFileResponse;
  import org.ruoyi.common.chat.entity.whisper.WhisperResponse;
  import org.ruoyi.common.chat.request.ChatRequest;
  import org.springframework.core.io.Resource;
  import org.springframework.http.ResponseEntity;
  import org.springframework.web.multipart.MultipartFile;
  import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
  
  
  /**
   * 用户聊天管理Service接口
   *
   * @author ageerle
   * @date 2025-04-08
   */
  public interface ISseService {
  
      /**
       * 客户端发送消息到服务端
       * @param chatRequest 请求对象
       */
      SseEmitter sseChat(ChatRequest chatRequest, HttpServletRequest request);
  
      /**
       * 语音转文字
       * @param file 语音文件
       */
     WhisperResponse speechToTextTranscriptionsV2(MultipartFile file);
  
      /**
       * 文字转语音
       *
       * @param textToSpeech 文本信息
       * @return 流式语音
       */
      ResponseEntity<Resource> textToSpeed(TextToSpeech textToSpeech);
  
      /**
       * 上传文件到服务器
       *
       * @param file 文件信息
       * @return 返回文件信息
       */
      UploadFileResponse upload(MultipartFile file);
  
  
  }
  