Merge pull request 'prod' (#1) from prod into master

Reviewed-on: #1

.env

@@ -1,15 +1,11 @@
 # LLM API Configuration
-LLM_API_URL=http://101.133.149.116:8777/v1
+LLM_API_URL=http://tianchat.zenithsafe.com:5001/v1
-LLM_API_KEY=app-7mh1IAGueaBodwdMflz8Omqv
+LLM_API_KEY=app-k9WhnUvAPCVcSoPDEYVUxXgC
-
-LLMOurApiUrl=https://ark.cn-beijing.volces.com/api/v3/bots/chat/completions
-LLMOurApiKey=e999a241-6bf3-4ee0-99a8-e4de9b617f28
-
 MiniMaxApiKey=eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJHcm91cE5hbWUiOiLkuIrmtbfpopzpgJTnp5HmioDmnInpmZDlhazlj7giLCJVc2VyTmFtZSI6IuadqOmqpSIsIkFjY291bnQiOiIiLCJTdWJqZWN0SUQiOiIxNzI4NzEyMzI0OTc5NjI2ODM5IiwiUGhvbmUiOiIxMzM4MTU1OTYxOCIsIkdyb3VwSUQiOiIxNzI4NzEyMzI0OTcxMjM4MjMxIiwiUGFnZU5hbWUiOiIiLCJNYWlsIjoiIiwiQ3JlYXRlVGltZSI6IjIwMjUtMDYtMTYgMTY6Mjk6NTkiLCJUb2tlblR5cGUiOjEsImlzcyI6Im1pbmltYXgifQ.D_JF0-nO89NdMZCYq4ocEyqxtZ9SeEdtMvbeSkZTWspt0XfX2QpPAVh-DI3MCPZTeSmjNWLf4fA_Th2zpVrj4UxWMbGKBeLZWLulNpwAHGMUTdqenuih3daCDPCzs0duhlFyQnZgGcEOGQ476HL72N2klujP8BUy_vfAh_Zv0po-aujQa5RxardDSOsbs49NTPEw0SQEXwaJ5bVmiZ5s-ysJ9pZWSEiyJ6SX9z3JeZHKj9DxHdOw5roZR8izo54e4IoqyLlzEfhOMW7P15-ffDH3M6HGiEmeBaGRYGAIciELjZS19ONNMKsTj-wXNGWtKG-sjAB1uuqkkT5Ul9Dunw
 MiniMaxApiURL=https://api.minimaxi.com/v1/t2a_v2
-APP_ID=1364966010532270080
+APP_ID=1364994890450210816
-APP_KEY=a72c98fa-cbe3-449e-b004-36523437bc5d
+APP_KEY=b4839cb2-cb81-4472-a2c1-2abf31e4bb27
 SIG_EXP=3600
-FILE_URL=http://14.103.170.252:6200/
+FILE_URL=http://172.17.0.1:6200/
 # Server Configuration
 PORT=8080

.gitea/workflows/deploy.yaml

@@ -39,7 +39,8 @@ jobs:
           fi
           docker run -d --rm --name gong-zheng-api \
             -v /usr/share/fonts/opentype/noto:/usr/share/fonts \
-            -v /root/files:/usr/src/app/audio \
+            -v $(pwd)/audio:/app/audio \
             -p 6211:8080 \
+            -p 6212:8000 \
             gong-zheng-api:${{ gitea.run_id }}
       - run: echo "🍏 This job's status is ${{ job.status }}."

Dockerfile

@@ -1,31 +1,56 @@
 # 构建 Go 服务
 FROM golang:1.21-alpine AS go-builder
 
-WORKDIR /usr/src/app
+WORKDIR /app
 
 # 安装必要的构建工具
 RUN apk add --no-cache gcc musl-dev
 
-# 设置 GOPROXY 环境变量
-ENV GOPROXY=https://goproxy.cn,direct
-
 # 复制 Go 项目文件
 COPY . .
 
 # 构建 Go 服务
 RUN go build -o main ./main.go
 
-# 运行阶段
+# 构建 Python 服务
-FROM alpine:latest
+FROM python:3.11-slim
 
-WORKDIR /usr/src/app
+WORKDIR /app
 
-# 从构建阶段复制编译好的二进制文件和配置文件
+# 安装必要的系统依赖
-COPY --from=go-builder /usr/src/app/main .
+RUN apt-get update && apt-get install -y \
-COPY --from=go-builder /usr/src/app/.env .
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
 
-# 暴露端口（根据你的 API 服务端口修改）
+# 创建音频目录
-EXPOSE 8080
+RUN mkdir -p /app/audio
 
-# 运行服务
+# 复制 Python 文件服务器
-CMD ["./main"]
+COPY file_server.py .
+
+# 从 go-builder 阶段复制编译好的 Go 服务
+COPY --from=go-builder /app/main .
+
+# 复制配置文件（如果有的话）
+COPY --from=go-builder /app/config.yaml .
+
+# 设置环境变量
+ENV PORT=8000
+ENV GO_PORT=8080
+
+# 创建启动脚本
+RUN echo '#!/bin/bash\n\
+# 启动 Go 服务\n\
+./main &\n\
+# 启动 Python 文件服务器\n\
+python file_server.py -p $PORT\n\
+' > /app/start.sh && chmod +x /app/start.sh
+
+# 暴露端口
+EXPOSE 8000 8080
+
+# 设置工作目录
+WORKDIR /app
+
+# 启动服务
+CMD ["/app/start.sh"] 

docker-compose.yml

@@ -4,9 +4,11 @@ services:
   app:
     build: .
     ports:
+      - "8000:8000"  # Python 文件服务器端口
       - "8080:8080"  # Go 服务端口
     volumes:
       - ./audio:/app/audio  # 挂载音频目录
     environment:
+      - PORT=8000
       - GO_PORT=8080
     restart: unless-stopped 

file_server.py

@@ -62,6 +62,7 @@ class FileHandler(http.server.SimpleHTTPRequestHandler):
             with open(file_path, 'rb') as f:
                 self.send_response(200)
                 self.send_header('Content-type', content_type)
+                self.send_header('Content-Disposition', f'attachment; filename="{os.path.basename(file_path)}"')
                 self.end_headers()
                 self.wfile.write(f.read())
         except Exception as e:

main.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"log"
 	"os"
 	"strconv"
@@ -26,12 +25,8 @@ func main() {
 		MiniMaxApiKey: os.Getenv("MiniMaxApiKey"),
 		MiniMaxApiURL: os.Getenv("MiniMaxApiURL"),
 		FILE_URL:      os.Getenv("FILE_URL"),
-		LLMOurApiUrl:  os.Getenv("LLMOurApiUrl"),
-		LLMOurApiKey:  os.Getenv("LLMOurApiKey"),
 	})
 
-	fmt.Println("config: ", llmService)
-
 	// Get token configuration from environment variables
 	sigExp, err := strconv.Atoi(os.Getenv("SIG_EXP"))
 	if err != nil {

service/llm_service.go

@@ -24,8 +24,6 @@ type Config struct {
 	MiniMaxApiKey string
 	MiniMaxApiURL string
 	FILE_URL      string
-	LLMOurApiUrl  string
-	LLMOurApiKey  string
 }
 
 // LLMService handles communication with the LLM API
@@ -53,7 +51,6 @@ type RequestPayload struct {
 	ConversationID string                 `json:"conversation_id"`
 	Files          []interface{}          `json:"files"`
 	Audio          string                 `json:"audio"`
-	LlmType        string                 `json:"llm_type"`
 }
 
 // VoiceSetting represents voice configuration
@@ -115,18 +112,6 @@ type SpeechResponse struct {
 	BaseResp  BaseResponse `json:"base_resp"`
 }
 
-type LLMOurMessage struct {
-	Role    string `json:"role"`
-	Content string `json:"content"`
-}
-
-type LLMOurRequestPayload struct {
-	Model         string                 `json:"model"`
-	Stream        bool                   `json:"stream"`
-	StreamOptions map[string]interface{} `json:"stream_options"`
-	Messages      []LLMOurMessage        `json:"messages"`
-}
-
 // NewLLMService creates a new instance of LLMService
 func NewLLMService(config Config) *LLMService {
 	return &LLMService{
@@ -145,7 +130,6 @@ func (s *LLMService) CallLLMAPI(data map[string]interface{}) (interface{}, error
 		ConversationID: getString(data, "conversation_id"),
 		Files:          make([]interface{}, 0),
 		Audio:          getString(data, "audio"),
-		LlmType:        getString(data, "llm_type"),
 	}
 
 	fmt.Printf("前端传来的数据：%+v\n", payload)
@@ -154,51 +138,12 @@ func (s *LLMService) CallLLMAPI(data map[string]interface{}) (interface{}, error
 		return nil, fmt.Errorf("error marshaling payload: %v", err)
 	}
 
-	currentUrl := s.config.LLMApiURL + "/chat-messages"
+	req, err := http.NewRequest("POST", s.config.LLMApiURL+"/chat-messages", bytes.NewBuffer(jsonData))
-	fmt.Println(currentUrl)
+	// req, err := http.NewRequest("GET", "http://localhost:8080/stream-text", nil)
-	req := &http.Request{}
-	if payload.LlmType == "ours" {
-		// 动态构造 messages
-		var messages []LLMOurMessage
-		if msgs, ok := data["messages"]; ok {
-			if arr, ok := msgs.([]interface{}); ok {
-				for _, m := range arr {
-					if mMap, ok := m.(map[string]interface{}); ok {
-						role, _ := mMap["role"].(string)
-						content, _ := mMap["content"].(string)
-						messages = append(messages, LLMOurMessage{Role: role, Content: content})
-					}
-				}
-			}
-		}
-		// fallback: 如果没有 messages，则用 query 作为 user 消息
-		if len(messages) == 0 && payload.Query != "" {
-			messages = append(messages, LLMOurMessage{Role: "user", Content: payload.Query})
-		}
-		ourPayload := LLMOurRequestPayload{
-			Model:         "bot-20250522162100-44785", // 可根据 data 或配置传入
-			Stream:        true,
-			StreamOptions: map[string]interface{}{"include_usage": true},
-			Messages:      messages,
-		}
-		jsonData, err = json.Marshal(ourPayload)
-		if err != nil {
-			return nil, fmt.Errorf("error marshaling ourPayload: %v", err)
-		}
-		currentUrl = s.config.LLMOurApiUrl
-		req, err = http.NewRequest("POST", currentUrl, bytes.NewBuffer(jsonData))
 	if err != nil {
 		return nil, fmt.Errorf("error creating request: %v", err)
 	}
-		req.Header.Set("Authorization", "Bearer "+s.config.LLMOurApiKey)
-		req.Header.Set("Content-Type", "application/json")
-		return s.handleStreamingResponseV2(req, data, payload.Audio)
-	}
 
-	req, err = http.NewRequest("POST", currentUrl, bytes.NewBuffer(jsonData))
-	if err != nil {
-		return nil, fmt.Errorf("error creating request: %v", err)
-	}
 	req.Header.Set("Authorization", "Bearer "+s.config.LLMApiKey)
 	req.Header.Set("Content-Type", "application/json")
 
@@ -210,135 +155,6 @@ func (s *LLMService) CallLLMAPI(data map[string]interface{}) (interface{}, error
 	return s.handleNonStreamingResponse(req)
 }
 
-// processStreamSegment 处理流式文本分段、语音合成等逻辑，返回 new_message、audio、是否需要发送
-func (s *LLMService) processStreamSegment(initialSessage *string, all_message *string, answer string, audio_type string) (string, string, bool) {
-	// 定义标点符号map
-	punctuations := map[string]bool{
-		",": true, "，": true, // 逗号
-		".": true, "。": true, // 句号
-		"!": true, "！": true, // 感叹号
-		"?": true, "？": true, // 问号
-		";": true, "；": true, // 分号
-		":": true, "：": true, // 冒号
-		"、": true,
-	}
-
-	// 删除字符串前后的标点符号
-	trimPunctuation := func(s string) string {
-		if len(s) > 0 {
-			lastRune, size := utf8.DecodeLastRuneInString(s)
-			if punctuations[string(lastRune)] {
-				s = s[:len(s)-size]
-			}
-		}
-		return s
-	}
-
-	// 判断字符串是否包含标点符号
-	containsPunctuation := func(s string) bool {
-		for _, char := range s {
-			if punctuations[string(char)] {
-				return true
-			}
-		}
-		return false
-	}
-
-	// 按标点符号分割文本
-	splitByPunctuation := func(s string) []string {
-		var result []string
-		var current string
-		for _, char := range s {
-			if punctuations[string(char)] {
-				if current != "" {
-					result = append(result, current+string(char))
-					current = ""
-				}
-			} else {
-				current += string(char)
-			}
-		}
-		if current != "" {
-			result = append(result, current)
-		}
-		return result
-	}
-
-	*initialSessage += answer
-	*all_message += answer
-	new_message := ""
-	if containsPunctuation(*initialSessage) {
-		segments := splitByPunctuation(*initialSessage)
-		if len(segments) > 1 {
-			format_message := strings.Join(segments[:len(segments)-1], "")
-			if utf8.RuneCountInString(format_message) > 10 {
-				*initialSessage = segments[len(segments)-1]
-				new_message = strings.Join(segments[:len(segments)-1], "")
-			} else {
-				return "", "", false
-			}
-		} else {
-			if utf8.RuneCountInString(*initialSessage) > 10 {
-				new_message = *initialSessage
-				*initialSessage = ""
-			} else if utf8.RuneCountInString(*initialSessage) <= 10 && strings.HasSuffix(*initialSessage, "。") {
-				new_message = *initialSessage
-				*initialSessage = ""
-			} else {
-				return "", "", false
-			}
-		}
-	}
-
-	if new_message == "" {
-		return "", "", false
-	}
-	s_msg := strings.TrimSpace(new_message)
-	new_message = trimPunctuation(s_msg)
-
-	audio := ""
-	for i := 0; i < 1; i++ {
-		speechResp, err := s.SynthesizeSpeech(new_message, audio_type)
-		if err != nil {
-			fmt.Printf("Error synthesizing speech: %v\n", err)
-			break
-		}
-		fmt.Println("触发音频", speechResp)
-		audio = speechResp.Data.Audio
-		if audio != "" {
-			resp, err := http.Get(audio)
-			if err != nil {
-				fmt.Printf("Error downloading audio: %v\n", err)
-			} else {
-				defer resp.Body.Close()
-				audioBytes, err := io.ReadAll(resp.Body)
-				if err != nil {
-					fmt.Printf("Error reading audio data: %v\n", err)
-				} else {
-					originalPath := fmt.Sprintf("audio/original_%d.wav", time.Now().UnixNano())
-					if err := os.WriteFile(originalPath, audioBytes, 0644); err != nil {
-						fmt.Printf("Error saving original audio: %v\n", err)
-					}
-					audioBase64 := base64.StdEncoding.EncodeToString(audioBytes)
-					trimmedAudio, err := s.TrimAudioSilence(audioBase64)
-					if err != nil {
-						fmt.Printf("Error trimming audio silence: %v\n", err)
-					} else {
-						audio_path := fmt.Sprintf("trimmed_%d.wav", time.Now().UnixNano())
-						outputPath := "audio/" + audio_path
-						if err := s.SaveBase64AsWAV(trimmedAudio, outputPath); err != nil {
-							fmt.Printf("Error saving trimmed WAV file: %v\n", err)
-						}
-						audio = s.config.FILE_URL + audio_path
-					}
-				}
-			}
-			break
-		}
-	}
-	return s_msg, audio, true
-}
-
 // handleStreamingResponse processes streaming responses
 func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]interface{}, audio_type string) (chan Message, error) {
 	resp, err := s.client.Do(req)
@@ -351,7 +167,6 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 	}
 
 	messageChan := make(chan Message, 100) // Buffered channel for better performance
-	all_message := ""
 	initialSessage := ""
 	go func() {
 		defer resp.Body.Close()
@@ -385,7 +200,6 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 			switch event {
 			case "message":
 				answer := getString(jsonData, "answer")
-				fmt.Println("源文本：", answer)
 				var audio string
 
 				// 定义标点符号map
@@ -395,7 +209,7 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 					"!": true, "！": true, // 感叹号
 					"?": true, "？": true, // 问号
 					";": true, "；": true, // 分号
-					"：": true, // 冒号
+					":": true, "：": true, // 冒号
 					"、": true,
 				}
 
@@ -442,7 +256,6 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 				}
 				new_message := ""
 				initialSessage += answer
-				all_message += answer
 				if containsPunctuation(initialSessage) {
 					segments := splitByPunctuation(initialSessage)
 					// fmt.Printf("原始文本: %s\n", initialSessage)
@@ -451,32 +264,11 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 					// 	fmt.Printf("片段 %d: %s\n", i+1, segment)
 					// }
 					if len(segments) > 1 {
-
-						format_message := strings.Join(segments[:len(segments)-1], "")
-						// 检查initialSessage的字符长度是否超过15个
-						if utf8.RuneCountInString(format_message) > 15 {
-							initialSessage = segments[len(segments)-1]
-							// 如果超过10个字符，将其添加到new_message中并清空initialSessage
-							new_message = strings.Join(segments[:len(segments)-1], "")
-							// initialSessage = ""
-						} else {
-							if containsPunctuation(format_message) && utf8.RuneCountInString(format_message) > 10 {
-
 						initialSessage = segments[len(segments)-1]
 						new_message = strings.Join(segments[:len(segments)-1], "")
 					} else {
-								continue
-							}
-						}
-					} else {
-
-						if utf8.RuneCountInString(initialSessage) > 15 {
 						new_message = initialSessage
 						initialSessage = ""
-						} else {
-							continue
-						}
-
 					}
 					// fmt.Printf("新消息: %s\n", new_message)
 					// fmt.Printf("剩余文本: %s\n", initialSessage)
@@ -488,8 +280,8 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 				s_msg := strings.TrimSpace(new_message)
 				// Trim punctuation from the message
 				new_message = trimPunctuation(s_msg)
-				fmt.Println("new_message", new_message)
+				// fmt.Println("new_message", new_message)
-				// println(new_message)
+
 				// 最多重试一次
 				for i := 0; i < 1; i++ {
 					speechResp, err := s.SynthesizeSpeech(new_message, audio_type)
@@ -511,7 +303,7 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 								fmt.Printf("Error reading audio data: %v\n", err)
 							} else {
 								// Save original audio first
-								originalPath := fmt.Sprintf("audio/original_%d.wav", time.Now().UnixNano())
+								originalPath := fmt.Sprintf("audio/original_%d.wav", time.Now().Unix())
 								if err := os.WriteFile(originalPath, audioBytes, 0644); err != nil {
 									fmt.Printf("Error saving original audio: %v\n", err)
 								}
@@ -523,7 +315,7 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 									fmt.Printf("Error trimming audio silence: %v\n", err)
 								} else {
 									// Save the trimmed audio as WAV file
-									audio_path := fmt.Sprintf("trimmed_%d.wav", time.Now().UnixNano())
+									audio_path := fmt.Sprintf("trimmed_%d.wav", time.Now().Unix())
 									outputPath := "audio/" + audio_path
 									if err := s.SaveBase64AsWAV(trimmedAudio, outputPath); err != nil {
 										fmt.Printf("Error saving trimmed WAV file: %v\n", err)
@@ -534,12 +326,12 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 						}
 						break // 获取到音频就退出
 					}
-					// fmt.Println("audio is empty, retry", speechResp)
+					fmt.Println("audio is empty, retry", speechResp)
 					// time.Sleep(1 * time.Second)
 				}
-				fmt.Println("所有消息：", all_message)
+
 				messageChan <- Message{
-					Answer:         s_msg,
+					Answer:         new_message,
 					IsEnd:          false,
 					ConversationID: getString(jsonData, "conversation_id"),
 					TaskID:         getString(jsonData, "task_id"),
@@ -547,96 +339,6 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 					AudioData:      audio, // Update to use the correct path to audio data
 				}
 			case "message_end":
-				// 在流结束前，处理剩余的文本生成音频
-				if initialSessage != "" {
-					// 不管文本长度，直接生成音频
-					s_msg := strings.TrimSpace(initialSessage)
-					// 定义标点符号map
-					punctuations := map[string]bool{
-						",": true, "，": true, // 逗号
-						".": true, "。": true, // 句号
-						"!": true, "！": true, // 感叹号
-						"?": true, "？": true, // 问号
-						";": true, "；": true, // 分号
-						":": true, "：": true, // 冒号
-						"、": true,
-					}
-
-					// 删除字符串前后的标点符号
-					trimPunctuation := func(s string) string {
-						if len(s) > 0 {
-							lastRune, size := utf8.DecodeLastRuneInString(s)
-							if punctuations[string(lastRune)] {
-								s = s[:len(s)-size]
-							}
-						}
-						return s
-					}
-
-					new_message := trimPunctuation(s_msg)
-					fmt.Println("最后一段文本生成音频:", new_message)
-
-					// 生成语音
-					var audio string
-					for i := 0; i < 1; i++ {
-						speechResp, err := s.SynthesizeSpeech(new_message, audio_type)
-						if err != nil {
-							fmt.Printf("Error synthesizing speech: %v\n", err)
-							break
-						}
-						fmt.Println("语音：", speechResp)
-						audio = speechResp.Data.Audio
-						if audio != "" {
-							// 下载并处理音频
-							resp, err := http.Get(audio)
-							if err != nil {
-								fmt.Printf("Error downloading audio: %v\n", err)
-							} else {
-								defer resp.Body.Close()
-								audioBytes, err := io.ReadAll(resp.Body)
-								if err != nil {
-									fmt.Printf("Error reading audio data: %v\n", err)
-								} else {
-									// 保存原始音频
-									originalPath := fmt.Sprintf("audio/original_%d.wav", time.Now().UnixNano())
-									if err := os.WriteFile(originalPath, audioBytes, 0644); err != nil {
-										fmt.Printf("Error saving original audio: %v\n", err)
-									}
-
-									// 静音裁剪
-									audioBase64 := base64.StdEncoding.EncodeToString(audioBytes)
-									trimmedAudio, err := s.TrimAudioSilence(audioBase64)
-									if err != nil {
-										fmt.Printf("Error trimming audio silence: %v\n", err)
-									} else {
-										audio_path := fmt.Sprintf("trimmed_%d.wav", time.Now().UnixNano())
-										outputPath := "audio/" + audio_path
-										if err := s.SaveBase64AsWAV(trimmedAudio, outputPath); err != nil {
-											fmt.Printf("Error saving trimmed WAV file: %v\n", err)
-										}
-										audio = s.config.FILE_URL + audio_path
-									}
-								}
-							}
-							break
-						}
-					}
-
-					// 发送最后一段文本的消息
-					messageChan <- Message{
-						Answer:         s_msg,
-						IsEnd:          false,
-						ConversationID: getString(jsonData, "conversation_id"),
-						TaskID:         getString(jsonData, "task_id"),
-						ClientID:       getString(data, "conversation_id"),
-						AudioData:      audio,
-					}
-
-					// 清空剩余文本
-					initialSessage = ""
-				}
-
-				// 发送结束消息
 				messageChan <- Message{
 					Answer:         "",
 					IsEnd:          true,
@@ -651,95 +353,6 @@ func (s *LLMService) handleStreamingResponse(req *http.Request, data map[string]
 	return messageChan, nil
 }
 
-// handleStreamingResponseV2 适配新流式返回格式
-func (s *LLMService) handleStreamingResponseV2(req *http.Request, data map[string]interface{}, audio_type string) (chan Message, error) {
-	resp, err := s.client.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("error making request: %v", err)
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
-	}
-
-	messageChan := make(chan Message, 100)
-	all_message := ""
-	initialSessage := ""
-	go func() {
-		defer resp.Body.Close()
-		defer close(messageChan)
-		reader := bufio.NewReader(resp.Body)
-		for {
-			line, err := reader.ReadString('\n')
-			if err != nil {
-				if err == io.EOF {
-					break
-				}
-				fmt.Printf("Error reading line: %v\n", err)
-				continue
-			}
-
-			line = strings.TrimSpace(line)
-			if line == "" {
-				continue
-			}
-
-			// line = strings.TrimSpace(line)
-			if strings.HasPrefix(line, "data:") {
-				line = strings.TrimSpace(strings.TrimPrefix(line, "data:"))
-			}
-
-			// fmt.Println("line: ", line)
-
-			if line == "[DONE]" {
-				messageChan <- Message{
-					Answer:         "",
-					IsEnd:          true,
-					ConversationID: getString(data, "conversation_id"),
-					TaskID:         getString(data, "task_id"),
-				}
-				return
-			}
-
-			var jsonData map[string]interface{}
-			if err := json.Unmarshal([]byte(line), &jsonData); err != nil {
-				fmt.Printf("Error unmarshaling JSON: %v\n", err)
-				continue
-			}
-			choices, ok := jsonData["choices"].([]interface{})
-			if !ok || len(choices) == 0 {
-				continue
-			}
-			choice, ok := choices[0].(map[string]interface{})
-			if !ok {
-				continue
-			}
-			delta, ok := choice["delta"].(map[string]interface{})
-			if !ok {
-				continue
-			}
-			content, _ := delta["content"].(string)
-			if content == "" {
-				continue
-			}
-
-			new_message, audio, needSend := s.processStreamSegment(&initialSessage, &all_message, content, audio_type)
-			if !needSend {
-				continue
-			}
-			messageChan <- Message{
-				Answer:         new_message,
-				IsEnd:          false,
-				ConversationID: getString(data, "conversation_id"),
-				TaskID:         getString(data, "task_id"),
-				ClientID:       getString(data, "conversation_id"),
-				AudioData:      audio,
-			}
-		}
-	}()
-	return messageChan, nil
-}
-
 // handleNonStreamingResponse processes non-streaming responses
 func (s *LLMService) handleNonStreamingResponse(req *http.Request) (map[string]interface{}, error) {
 	resp, err := s.client.Do(req)
@@ -811,7 +424,7 @@ func (s *LLMService) DeleteConversation(conversationID, user string) (map[string
 // SynthesizeSpeech converts text to speech
 func (s *LLMService) SynthesizeSpeech(text string, audio string) (*SpeechResponse, error) {
 	payload := SpeechRequest{
-		Model:         "speech-02-hd",
+		Model:         "speech-02-turbo",
 		Text:          text,
 		Stream:        false,
 		LanguageBoost: "auto",
@@ -820,8 +433,8 @@ func (s *LLMService) SynthesizeSpeech(text string, audio string) (*SpeechRespons
 			VoiceID: audio,
 			Speed:   1,
 			Vol:     1,
-			Pitch:   -1,
+			Pitch:   0,
-			Emotion: "neutral",
+			Emotion: "happy",
 		},
 		AudioSetting: AudioSetting{
 			SampleRate: 32000,