add 添加转办任务

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/ActTaskController.java

@@ -136,4 +136,15 @@ public class ActTaskController extends BaseController {
         return toAjax(iActTaskService.terminationTask(terminationBo));
     }
 
+    /**
+     * 转办任务
+     *
+     * @param transmitBo 参数
+     */
+    @Log(title = "任务管理", businessType = BusinessType.INSERT)
+    @PostMapping("/transferTask")
+    public R<Void> transferTask(@Validated({AddGroup.class}) @RequestBody TransmitBo transmitBo) {
+        return toAjax(iActTaskService.transferTask(transmitBo));
+    }
+
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TransmitBo.java

@@ -0,0 +1,37 @@
+package org.dromara.workflow.domain.bo;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+import org.dromara.common.core.validate.AddGroup;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 终转办务请求对象
+ *
+ * @author may
+ */
+@Data
+public class TransmitBo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 任务id
+     */
+    @NotBlank(message = "任务id为空", groups = AddGroup.class)
+    private String taskId;
+
+    /**
+     * 转办人id
+     */
+    @NotBlank(message = "转办人不能为空", groups = AddGroup.class)
+    private String userId;
+
+    /**
+     * 审批意见
+     */
+    private String comment;
+}

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

@@ -60,4 +60,12 @@ public interface IActTaskService {
      * @return 结果
      */
     boolean terminationTask(TerminationBo terminationBo);
+
+    /**
+     * 转办任务
+     *
+     * @param transmitBo 参数
+     * @return 结果
+     */
+    boolean transferTask(TransmitBo transmitBo);
 }

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

@@ -243,4 +243,32 @@ public class ActTaskServiceImpl implements IActTaskService {
             throw new ServiceException(e.getMessage());
         }
     }
+
+    /**
+     * 转办任务
+     *
+     * @param transmitBo 参数
+     */
+    @Override
+    public boolean transferTask(TransmitBo transmitBo) {
+        Task task = taskService.createTaskQuery().taskId(transmitBo.getTaskId()).taskTenantId(TenantHelper.getTenantId())
+            .taskCandidateOrAssigned(String.valueOf(LoginHelper.getUserId())).singleResult();
+        if (ObjectUtil.isEmpty(task)) {
+            throw new ServiceException(FlowConstant.MESSAGE_CURRENT_TASK_IS_NULL);
+        }
+        if (task.isSuspended()) {
+            throw new ServiceException(FlowConstant.MESSAGE_SUSPENDED);
+        }
+        try {
+            TaskEntity newTask = WorkflowUtils.createNewTask(task);
+            taskService.addComment(newTask.getId(), task.getProcessInstanceId(),
+                StringUtils.isNotBlank(transmitBo.getComment()) ? transmitBo.getComment() : LoginHelper.getUsername() + "转办了任务");
+            taskService.complete(newTask.getId());
+            taskService.setAssignee(task.getId(), transmitBo.getUserId());
+            return true;
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new ServiceException(e.getMessage());
+        }
+    }
 }