新增chat Robot 接口服务

src/main/java/com/ai/da/common/security/filter/AuthenticationFilter.java

@@ -8,17 +8,12 @@ import com.ai.da.common.utils.LocalCacheUtils;
 import com.ai.da.common.utils.MultiReadHttpServletRequest;
 import com.ai.da.common.utils.MultiReadHttpServletResponse;
 import com.ai.da.model.vo.AuthPrincipalVo;
-import lombok.AllArgsConstructor;
-import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Required;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.lang.NonNull;
-import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.util.StopWatch;
 import org.springframework.util.StringUtils;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import javax.annotation.Resource;
@@ -28,7 +23,6 @@ import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
-import java.sql.Statement;
 import java.util.Arrays;
 import java.util.List;
 
@@ -50,7 +44,8 @@ public class AuthenticationFilter extends OncePerRequestFilter {
             Arrays.asList("/favicon.ico","/doc.html","api/account/login","api/account/preLogin","api/account/sendEmail",
                     "/webjars/","/swagger-resources","/v2/api-docs","api/account/resetPwd",
                     "/api/python/saveGeneratePicture", "/api/python/getLibraryByUserId",
-                    "/api/third/party/addUser","/api/third/party/editUser","/api/element/initDefaultSysFile");
+                    "/api/third/party/addUser","/api/third/party/editUser","/api/element/initDefaultSysFile",
+                    "/api/python/chatStream","/api/python/flush");
 
     @Override
     protected void doFilterInternal(HttpServletRequest httpServletRequest, @NonNull HttpServletResponse httpServletResponse, @NonNull FilterChain filterChain) throws ServletException, IOException {

src/main/java/com/ai/da/controller/PythonController.java

@@ -3,23 +3,23 @@ package com.ai.da.controller;
 import com.ai.da.common.enums.CollectionLevel1TypeEnum;
 import com.ai.da.common.response.Response;
 import com.ai.da.common.utils.CopyUtil;
-import com.ai.da.common.utils.MD5Utils;
+import com.ai.da.model.dto.ChatFlushDTO;
-import com.ai.da.model.dto.CollectionDeleteFileDTO;
+import com.ai.da.model.dto.ChatSendDTO;
-import com.ai.da.model.dto.CollectionElementUploadDTO;
+import com.ai.da.model.vo.PythonLibraryVo;
-import com.ai.da.model.dto.CollectionGeneratePrintDTO;
+import com.ai.da.model.vo.SysFileVO;
-import com.ai.da.model.dto.CollectionSavePrintDTO;
-import com.ai.da.model.vo.*;
 import com.ai.da.python.PythonService;
-import com.ai.da.service.*;
+import com.ai.da.service.ChatRobotService;
+import com.ai.da.service.LibraryService;
+import com.ai.da.service.SysFileService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 
 import javax.annotation.Resource;
-import javax.validation.Valid;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -39,13 +39,16 @@ public class PythonController {
     @Resource
     private LibraryService libraryService;
 
+    @Resource
+    private ChatRobotService chatRobotService;
+
     @ApiOperation(value = "python服务保存图片到java服务")
     @PostMapping("/saveGeneratePicture")
     public Response<String> upload(@RequestParam("file") MultipartFile file,
                                    @ApiParam("操作类型 generatePrint ->生成印花 " +
                                            "designCollection ->设计collection generateAdvancedDesign ->生成高级design")
                                    @RequestParam(value = "operateType") String operateType) {
-        return Response.success(pythonService.upload(file,operateType));
+        return Response.success(pythonService.upload(file, operateType));
     }
 
     @ApiOperation(value = "通过文件类型获取系统文件")
@@ -56,12 +59,25 @@ public class PythonController {
 
     @ApiOperation(value = "通过用户id获取library")
     @GetMapping("/getLibraryByUserId")
-    public Response<Map<String,List<String>>> getLibraryByUserId(@RequestParam(value = "userId") Long userId) {
+    public Response<Map<String, List<String>>> getLibraryByUserId(@RequestParam(value = "userId") Long userId) {
         List<PythonLibraryVo> response = CopyUtil.copyList(libraryService.selectByAccountIdAnd1TypeList(userId,
-                Collections.singletonList(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName())),PythonLibraryVo.class);
+                Collections.singletonList(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName())), PythonLibraryVo.class);
         //key转小写 统一
-        return Response.success(response.stream().collect(Collectors.groupingBy(v ->v.getLevel2Type().toLowerCase(),
+        return Response.success(response.stream().collect(Collectors.groupingBy(v -> v.getLevel2Type().toLowerCase(),
-                Collectors.mapping(PythonLibraryVo::getUrl,Collectors.toList()))));
+                Collectors.mapping(PythonLibraryVo::getUrl, Collectors.toList()))));
+    }
+
+    @ApiOperation(value = "发送用户输入消息")
+    @PostMapping("/chatStream")
+    public SseEmitter MessageToPythonChatStream(@RequestBody ChatSendDTO chatSendDTO) {
+        log.info(chatSendDTO.toString());
+        return chatRobotService.sendMessageToChatRobot(chatSendDTO);
+    }
+
+    @ApiOperation(value = "刷新会话缓存")
+    @PostMapping("/flush")
+    public Response<String> ChatBufferFlush(@RequestBody ChatFlushDTO chatFlushDTO) {
+        return Response.success(chatRobotService.chatBufferFlush(chatFlushDTO));
     }
 
 }

src/main/java/com/ai/da/model/dto/ChatFlushDTO.java

@@ -0,0 +1,27 @@
+package com.ai.da.model.dto;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author aida
+ * @version 1.0
+ * @project aida_back
+ * @description 刷新缓存DTO
+ * @date 2023/7/25 16:51:16
+ */
+
+@Data
+public class ChatFlushDTO {
+    @NotNull(message = "userId cannot be empty!")
+    @ApiModelProperty("用户id")
+    private String user_id;
+
+    @NotBlank(message = "sessionId cannot be empty!")
+    @ApiModelProperty("会话ID")
+    private String session_id;
+
+}

src/main/java/com/ai/da/model/dto/ChatSendDTO.java

@@ -0,0 +1,34 @@
+package com.ai.da.model.dto;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author aida
+ * @version 1.0
+ * @project aida_back
+ * @description 机器人对话DTO
+ * @date 2023/7/25 16:35:55
+ */
+
+@Data
+@ApiModel("chatRobot 对话")
+public class ChatSendDTO {
+
+    @NotNull(message = "userId cannot be empty!")
+    @ApiModelProperty("用户id")
+    private String user_id;
+
+    @NotBlank(message = "sessionId cannot be empty!")
+    @ApiModelProperty("会话ID")
+    private String session_id;
+
+    @NotBlank(message = "Please input the message !")
+    @ApiModelProperty("消息")
+    private String message;
+
+}

src/main/java/com/ai/da/service/ChatRobotService.java

@@ -0,0 +1,18 @@
+package com.ai.da.service;
+
+import com.ai.da.model.dto.ChatFlushDTO;
+import com.ai.da.model.dto.ChatSendDTO;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
+
+/**
+ * @author aida
+ * @version 1.0
+ * @project aida_back
+ * @description 对话机器人服务接口
+ * @date 2023/7/25 16:42:18
+ */
+public interface ChatRobotService {
+    SseEmitter sendMessageToChatRobot(ChatSendDTO chatSendDTO);
+
+    String chatBufferFlush(ChatFlushDTO chatFlushDTO);
+}

src/main/java/com/ai/da/service/impl/ChatRobotServiceImpl.java

@@ -0,0 +1,96 @@
+
+
+
+package com.ai.da.service.impl;
+
+import com.ai.da.model.dto.ChatFlushDTO;
+import com.ai.da.model.dto.ChatSendDTO;
+import com.ai.da.service.ChatRobotService;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * @author aida
+ * @version 1.0
+ * @project ChatRobot
+ * @description 请求python Chat Stream 接口服务实现类
+ * @date 2023/7/10 10:41:45
+ */
+@Slf4j
+@Service
+public class ChatRobotServiceImpl implements ChatRobotService {
+
+    //    @Value("")
+    String chatStreamUrl = "http://127.0.0.1:6789/api/chat_stream";
+    String chatBufferFlushUrl = "http://127.0.0.1:6789/api/chat_flush";
+
+    RestTemplate restTemplate = new RestTemplate();
+
+
+    Gson gson = new GsonBuilder().create();
+    private final ExecutorService executorService = Executors.newSingleThreadExecutor();
+    Integer timeout = 9999999;
+
+    @Override
+    public SseEmitter sendMessageToChatRobot(ChatSendDTO chatSendDTO) {
+        SseEmitter emitter = new SseEmitter();
+        String requestBody = gson.toJson(chatSendDTO);
+        executorService.execute(() -> {
+            try {
+                // 这里根据你的业务逻辑，从服务获取数据
+                // 示例：从服务获取数据并逐条发送给客户端
+                URL urlObj = new URL(chatStreamUrl);
+                HttpURLConnection connection = (HttpURLConnection) urlObj.openConnection();
+                connection.setConnectTimeout(timeout);
+                connection.setReadTimeout(timeout);
+                connection.setRequestMethod("POST");
+                connection.setRequestProperty("Content-Type", "application/json");
+                connection.setDoOutput(true);
+
+                OutputStream outputStream = connection.getOutputStream();
+                outputStream.write(requestBody.getBytes());
+                outputStream.flush();
+                outputStream.close();
+
+                int responseCode = connection.getResponseCode();
+
+                if (responseCode == HttpURLConnection.HTTP_OK) {
+                    BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+                    String line;
+                    while ((line = reader.readLine()) != null) {
+                        log.info(line);
+                        emitter.send(line);
+                    }
+                    reader.close();
+                } else {
+                    System.out.println("Request failed with status code: " + responseCode);
+                }
+
+                connection.disconnect();
+                emitter.complete();
+            } catch (Exception e) {
+                emitter.completeWithError(e);
+            }
+        });
+        return emitter;
+    }
+
+    @Override
+    public String chatBufferFlush(ChatFlushDTO chatFlushDTO) {
+        log.info(chatBufferFlushUrl);
+        return String.valueOf(restTemplate.postForEntity(chatBufferFlushUrl, chatFlushDTO, String.class));
+    }
+
+}

src/main/resources/application-test.properties

@@ -3,8 +3,8 @@ server.port=5567
 #datasource
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource.url=jdbc:mysql://18.167.251.121:33006/aida?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
-spring.datasource.username=nacos
+spring.datasource.username=root
-spring.datasource.password=nacos
+spring.datasource.password=root
 
 #security
 spring.security.jwtSecret=JWTSECRET

target/classes/application-test.properties

@@ -3,8 +3,8 @@ server.port=5567
 #datasource
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource.url=jdbc:mysql://18.167.251.121:33006/aida?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
-spring.datasource.username=nacos
+spring.datasource.username=root
-spring.datasource.password=nacos
+spring.datasource.password=root
 
 #security
 spring.security.jwtSecret=JWTSECRET