部门审批功能实现

ruoyi-api/ruoyi-api-system/src/main/java/org/dromara/system/api/RemoteDeptService.java

@@ -23,4 +23,11 @@ public interface RemoteDeptService {
      */
     Long selectLeaderIdByUserId(Long userId);
 
+    /**
+     * 获取部门负责人id
+     *
+     * @param fileId 文件id
+     * @return 负责人id
+     */
+    Long selectLeaderIdByFileId(Long fileId);
 }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/dubbo/RemoteDeptServiceImpl.java

@@ -3,8 +3,10 @@ package org.dromara.system.dubbo;
 import lombok.RequiredArgsConstructor;
 import org.apache.dubbo.config.annotation.DubboService;
 import org.dromara.system.api.RemoteDeptService;
+import org.dromara.system.domain.vo.SysDeptOssVo;
 import org.dromara.system.domain.vo.SysDeptVo;
 import org.dromara.system.domain.vo.SysUserVo;
+import org.dromara.system.service.ISysDeptOssService;
 import org.dromara.system.service.ISysDeptService;
 import org.dromara.system.service.ISysUserService;
 import org.springframework.stereotype.Service;
@@ -21,6 +23,7 @@ public class RemoteDeptServiceImpl implements RemoteDeptService {
 
     private final ISysDeptService sysDeptService;
     private final ISysUserService userService;
+    private final ISysDeptOssService deptOssService;
 
     /**
      * 通过部门ID查询部门名称
@@ -49,4 +52,15 @@ public class RemoteDeptServiceImpl implements RemoteDeptService {
         SysDeptVo dept = sysDeptService.selectDeptById(user.getDeptId());
         return dept.getLeader();
     }
+
+    @Override
+    public Long selectLeaderIdByFileId(Long fileId) {
+        SysDeptOssVo sdo = deptOssService.queryById(fileId);
+        if (sdo == null) {
+            return null;
+        }
+        //获取部门
+        SysDeptVo dept = sysDeptService.selectDeptById(sdo.getDeptId());
+        return dept.getLeader();
+    }
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/flowable/listener/DeptFileApproveAssigneeListener.java

+package org.dromara.workflow.flowable.listener;
+
+
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.common.core.utils.SpringUtils;
+import org.dromara.workflow.common.constant.FlowConstant;
+import org.dromara.workflow.domain.FileApprove;
+import org.dromara.workflow.mapper.FileApproveMapper;
+import org.dromara.workflow.service.IDeptService;
+import org.flowable.task.service.delegate.DelegateTask;
+import org.flowable.task.service.delegate.TaskListener;
+import org.springframework.stereotype.Component;
+
+import java.util.Objects;
+
+/**
+ * 部门文件下载申请自定义审批人监听器
+ *
+ * @author wenhe
+ */
+@Component
+@Slf4j
+public class DeptFileApproveAssigneeListener implements TaskListener {
+
+    @Override
+    public void notify(DelegateTask delegateTask) {
+        // 获取业务id
+        Long businessKey = Long.parseLong(delegateTask.getVariable(FlowConstant.BUSINESS_KEY).toString());
+
+        FileApproveMapper mapper = SpringUtils.getBean(FileApproveMapper.class);
+        FileApprove fa = mapper.selectById(businessKey);
+
+        IDeptService deptService = SpringUtils.getBean(IDeptService.class);
+
+        // 调用服务获取审批人列表
+        Long approveId = deptService.selectLeaderIdByFileId(fa.getSysDeptFileId());
+
+        // 设置候选用户
+        String owner = Objects.isNull(approveId) ? null : approveId.toString();
+        delegateTask.setAssignee(owner);
+    }
+
+}

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/flowable/listener/DynamicAssigneeListener.java

@@ -11,6 +11,11 @@ import org.springframework.stereotype.Component;
 
 import java.util.Objects;
 
+/**
+ * 获取提交人的部门负责人监听器
+ *
+ * @author wenhe
+ */
 @Component
 @Slf4j
 public class DynamicAssigneeListener implements TaskListener {

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IDeptService.java

@@ -10,4 +10,12 @@ public interface IDeptService {
      */
     Long selectLeaderIdByUserId(Long userId);
 
+    /**
+     * 获取部门负责人id
+     *
+     * @param fileId 文件id
+     * @return 负责人id
+     */
+    Long selectLeaderIdByFileId(Long fileId);
+
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/DeptServiceImpl.java

@@ -9,7 +9,6 @@ import org.springframework.stereotype.Service;
 /**
  * @author hzh
  * @date 2025-05-20
- * @desc TODO
  **/
 @Service
 @RequiredArgsConstructor
@@ -22,4 +21,9 @@ public class DeptServiceImpl implements IDeptService {
     public Long selectLeaderIdByUserId(Long userId) {
         return remoteDeptService.selectLeaderIdByUserId(userId);
     }
+
+    @Override
+    public Long selectLeaderIdByFileId(Long fileId) {
+        return remoteDeptService.selectLeaderIdByFileId(fileId);
+    }
 }