refactor(dify模块): 对dify模块的apikey进行了Redis缓存并对dify访问的userid进行了自动获取

src/main/java/com/zsc/edu/dify/DifyBackendApplication.java

@@ -2,10 +2,12 @@ package com.zsc.edu.dify;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.EnableAspectJAutoProxy;
 
 @SpringBootApplication
 @EnableAspectJAutoProxy
+@EnableCaching
 public class DifyBackendApplication {
 
 	public static void main(String[] args) {

src/main/java/com/zsc/edu/dify/modules/dify/controller/V1ChatController.java

@@ -1,7 +1,10 @@
 package com.zsc.edu.dify.modules.dify.controller;
 
+import com.zsc.edu.dify.exception.ExceptionUtil;
+import com.zsc.edu.dify.framework.security.SecurityUtil;
 import com.zsc.edu.dify.modules.dify.service.AppEntityService;
 import com.zsc.edu.dify.modules.operationLog.entity.OperationLogAnnotation;
+import com.zsc.edu.dify.modules.system.service.UserService;
 import io.github.guoshiqiufeng.dify.chat.DifyChat;
 import io.github.guoshiqiufeng.dify.chat.dto.request.ChatMessageSendRequest;
 import io.github.guoshiqiufeng.dify.chat.dto.request.MessageConversationsRequest;
@@ -43,8 +46,9 @@ public class V1ChatController {
             @RequestBody ChatMessageSendRequest sendRequest,
             @PathVariable String appId
     ) {
-        sendRequest.setApiKey(appEntityService.getApikeyByRedis(appId));
+        sendRequest.setApiKey(appEntityService.getApikey(appId));
-        return difyChat.send(sendRequest);
+        sendRequest.setUserId(SecurityUtil.getUserInfo().id.toString());
+        return ExceptionUtil.difyException(()->difyChat.send(sendRequest));
     }
 
 
@@ -61,7 +65,7 @@ public class V1ChatController {
             @RequestBody ChatMessageSendRequest sendRequest,
             @PathVariable String appid
     ) {
-        sendRequest.setApiKey(appEntityService.getApikeyByRedis(appid));
+        sendRequest.setApiKey(appEntityService.getApikey(appid));
         return difyChat.sendChatMessageStream(sendRequest);
     }
 
@@ -77,7 +81,8 @@ public class V1ChatController {
             @RequestBody MessageConversationsRequest request,
             @PathVariable String appId
     ) {
-        request.setApiKey(appEntityService.getApikeyByRedis(appId));
+        request.setApiKey(appEntityService.getApikey(appId));
+        request.setUserId(SecurityUtil.getUserInfo().id.toString());
         return difyChat.conversations(request);
     }
 
@@ -85,26 +90,26 @@ public class V1ChatController {
      * 停止流式消息
      *
      * @param taskId  任务id
-     * @param userId  用户id
      */
     @PatchMapping("/stream/stop")
-    public void stopMessagesStream(@RequestParam String taskId, @RequestParam String userId, @RequestParam String appId) {
+    public void stopMessagesStream(@RequestParam String taskId, @RequestParam String appId) {
-        String apiKey = appEntityService.getApikeyByRedis(appId);
+        String apiKey = appEntityService.getApikey(appId);
-        difyChat.stopMessagesStream(apiKey, taskId, userId);
+        String userId = SecurityUtil.getUserInfo().id.toString();
+        difyChat.stopMessagesStream(apiKey, taskId,userId);
     }
 
     /**
      * 删除会话
      *
      * @param conversationId 会话id
-     * @param userId         用户id
      */
     @DeleteMapping("/conversation")
     @PreAuthorize("hasAuthority('dify:chat:delete')")
     @OperationLogAnnotation(content = "'dify对话", operationType = "删除")
-    public void deleteConversation(@RequestParam String conversationId, @RequestParam String userId, @RequestParam String appId) {
+    public void deleteConversation(@RequestParam String conversationId, @RequestParam String appId) {
-        String apiKey = appEntityService.getApikeyByRedis(appId);
+        String apiKey = appEntityService.getApikey(appId);
-        difyChat.deleteConversation(conversationId, apiKey, userId);
+        String userId = SecurityUtil.getUserInfo().id.toString();
+        difyChat.deleteConversation(conversationId, apiKey,userId);
     }
 
 

src/main/java/com/zsc/edu/dify/modules/dify/controller/V1WorkflowController.java

@@ -1,8 +1,8 @@
 package com.zsc.edu.dify.modules.dify.controller;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.zsc.edu.dify.framework.security.SecurityUtil;
 import com.zsc.edu.dify.modules.dify.entity.WorkflowData;
-import com.zsc.edu.dify.modules.dify.repo.AppEntityRepository;
 import com.zsc.edu.dify.modules.dify.service.AppEntityService;
 import com.zsc.edu.dify.modules.dify.service.DifyWorkflowService;
 import com.zsc.edu.dify.modules.operationLog.entity.OperationLogAnnotation;
@@ -41,6 +41,7 @@ public class V1WorkflowController {
     @PreAuthorize("hasAuthority('dify:workflow:run')")
     @OperationLogAnnotation(content = "'dify工作流'", operationType = "运行")
     public WorkflowRunResponse runWorkflow(@RequestBody WorkflowRunRequest request, @PathVariable String appId) {
+        request.setUserId(SecurityUtil.getUserInfo().id.toString());
         return difyWorkflowService.run(request, appId);
     }
 
@@ -59,13 +60,13 @@ public class V1WorkflowController {
      * 停止工作流(流式)
      *
      * @param taskId
-     * @param userId
      * @return
      */
     @PatchMapping("/stop/{appId}")
-    public WorkflowStopResponse stopWorkflowStream(String taskId, String userId, @PathVariable String appId) {
+    public WorkflowStopResponse stopWorkflowStream(String taskId, @PathVariable String appId) {
-        String apiKey =appEntityService.getApikeyByRedis(appId);
+        String apiKey =appEntityService.getApikey(appId);
-        return difyWorkflow.stopWorkflowStream(apiKey, taskId, userId);
+        String userId = SecurityUtil.getUserInfo().id.toString();
+        return difyWorkflow.stopWorkflowStream(apiKey, taskId,userId);
     }
 
     /**
@@ -77,7 +78,7 @@ public class V1WorkflowController {
     @GetMapping("/info/{appId}")
     @PreAuthorize("hasAuthority('dify:workflow:info')")
     public WorkflowInfoResponse info(String workflowRunId, @PathVariable String appId) {
-        String apiKey =appEntityService.getApikeyByRedis(appId);
+        String apiKey =appEntityService.getApikey(appId);
         return difyWorkflow.info(workflowRunId, apiKey);
     }
 
@@ -90,7 +91,7 @@ public class V1WorkflowController {
     @PostMapping("/logs/{appId}")
     @PreAuthorize("hasAuthority('dify:workflow:log')")
     public DifyPageResult<WorkflowLogs> logs(@RequestBody WorkflowLogsRequest request, @PathVariable String appId) {
-        String apiKey = appEntityService.getApikeyByRedis(appId);
+        String apiKey = appEntityService.getApikey(appId);
         request.setApiKey(apiKey);
         final DifyPageResult<WorkflowLogs> logs = difyWorkflow.logs(request);
         return logs;

src/main/java/com/zsc/edu/dify/modules/dify/service/AppEntityService.java

@@ -11,5 +11,5 @@ public interface AppEntityService extends IService<AppEntity> {
 
     boolean enabledApp(String id);
 
-    String getApikeyByRedis(String appId);
+    String getApikey(String appId);
 }

src/main/java/com/zsc/edu/dify/modules/dify/service/Impl/AppEntityServiceImpl.java

@@ -35,6 +35,11 @@ public class AppEntityServiceImpl extends ServiceImpl<AppEntityRepository, AppEn
         return addApps(difyServer.apps(mode, name));
     }
 
+    /**
+     * 添加应用到数据库中
+     * @param appsResponseList
+     * @return
+     */
     public List<AppsResponseVO> addApps(List<AppsResponseVO> appsResponseList) {
         for(AppsResponseVO appsResponse : appsResponseList){
             boolean isHave = baseMapper.exists(new QueryWrapper<AppEntity>().eq("id", appsResponse.getId()));
@@ -58,6 +63,11 @@ public class AppEntityServiceImpl extends ServiceImpl<AppEntityRepository, AppEn
         return appsResponseList;
     }
 
+    /**
+     * 启用禁用应用
+     * @param id
+     * @return
+     */
     @Override
     public boolean enabledApp(String id) {
         AppEntity appEntity = baseMapper.selectById(id);
@@ -69,9 +79,15 @@ public class AppEntityServiceImpl extends ServiceImpl<AppEntityRepository, AppEn
         return true;
     }
 
+    /**
+     * 根据appId获取apikey并缓存至redis
+     * @param appId
+     * @return
+     */
     @Override
-    @Cacheable(cacheNames="apikey",key="#apikey")
+    @Cacheable(cacheNames="dify:flow:apikey",key="#appId")
-    public String getApikeyByRedis(String appId){
+    public String getApikey(String appId){
         return appEntityRepository.selectApiKey(appId);
     }
+
 }

src/main/java/com/zsc/edu/dify/modules/dify/service/Impl/DifyWorkflowServiceImpl.java

@@ -3,8 +3,8 @@ package com.zsc.edu.dify.modules.dify.service.Impl;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.zsc.edu.dify.modules.dify.entity.WorkflowData;
 import com.zsc.edu.dify.modules.dify.mapper.WorkflowMapper;
-import com.zsc.edu.dify.modules.dify.repo.AppEntityRepository;
 import com.zsc.edu.dify.modules.dify.repo.WorkflowRepository;
+import com.zsc.edu.dify.modules.dify.service.AppEntityService;
 import com.zsc.edu.dify.modules.dify.service.DifyWorkflowService;
 import io.github.guoshiqiufeng.dify.workflow.DifyWorkflow;
 import io.github.guoshiqiufeng.dify.workflow.dto.request.WorkflowRunRequest;
@@ -17,15 +17,21 @@ import org.springframework.stereotype.Service;
 @Service
 public class DifyWorkflowServiceImpl extends ServiceImpl<WorkflowRepository, WorkflowData> implements DifyWorkflowService {
     @Resource
-    AppEntityRepository appEntityRepository;
+    AppEntityService appEntityService;
     @Resource
     DifyWorkflow difyWorkflow;
     @Resource
     WorkflowMapper mapper;
 
+    /**
+     * 运行保存信息
+     * @param request
+     * @param appId
+     * @return
+     */
     @Override
     public WorkflowRunResponse run(WorkflowRunRequest request, String appId){
-        String apiKey = appEntityRepository.selectApiKey(appId);
+        String apiKey = appEntityService.getApikey(appId);
         request.setApiKey(apiKey);
         WorkflowRunResponse response = difyWorkflow.runWorkflow(request);
         WorkflowData workflowData =mapper.toEntity(response);

src/main/java/com/zsc/edu/dify/modules/system/service/UserService.java

@@ -4,6 +4,7 @@ import com.zsc.edu.dify.framework.security.UserDetailsImpl;
 import com.zsc.edu.dify.modules.system.dto.*;
 import com.zsc.edu.dify.modules.system.entity.User;
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.springframework.cache.annotation.Cacheable;
 
 /**
  * <p>

src/main/java/com/zsc/edu/dify/modules/system/service/impl/UserServiceImpl.java

@@ -14,8 +14,11 @@ import com.zsc.edu.dify.modules.system.mapper.UserMapper;
 import com.zsc.edu.dify.modules.system.repo.*;
 import com.zsc.edu.dify.modules.system.service.UserService;
 import com.zsc.edu.dify.modules.system.utils.sendMail;
+import com.zsc.edu.dify.modules.system.vo.UserDetail;
+import jakarta.annotation.Resource;
 import lombok.AllArgsConstructor;
 import org.springframework.beans.BeanUtils;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -169,4 +172,5 @@ public class UserServiceImpl extends ServiceImpl<UserRepository, User> implement
         userRolesRepository.insert(userRoles);
         return true;
     }
+
 }