From e0ff1778c8fec63cf32345362b457e1c2e97f02e Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期五, 29 十一月 2024 17:26:53 +0800
Subject: [PATCH] 剩余事项查询

---
 business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java |  111 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 107 insertions(+), 4 deletions(-)

diff --git a/business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java b/business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java
index ab53566..3dd0831 100644
--- a/business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java
+++ b/business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java
@@ -167,6 +167,7 @@
         // 鐘舵�佺粺璁�
         taskStatistics.setTotalTaskNum(this.getTotalTaskNum(processDefId));
         taskStatistics.setTodoTaskNum(this.getTodoTaskNum(projectProcess.getProcessInsId()));
+        taskStatistics.setRemainingTaskNum(this.getRemainingTaskNum(processDefId, projectProcess.getProcessInsId()));
 //        taskStatistics.setCurrentTask(this.getCurrentNodeTaskList(projectProcess.getProcessInstanceId()));
         taskStatistics.setRemainingTaskNum(this.getNotFinishedTaskNum(projectProcess.getProcessInsId()));
         detail.setStatistics(taskStatistics);
@@ -192,19 +193,32 @@
         switch (query.getTaskType()) {
             case TaskTypeConstant.ALL:
                 this.getAllUserTask(query.getProcessDefId(), projectProcess.getProcessInsId(), query.getTaskName (), (int)query.getCurrentPage(), (int)query.getPageSize(), ok);
+                break;
             case TaskTypeConstant.TODO:
                 this.getTodoTaskList(projectProcess.getProcessInsId(), query.getTaskName(), (int)query.getPageSize(), (int)query.getCurrentPage(), ok);
+                ok.data(ok.get("taskList"));
+                break;
             case TaskTypeConstant.CURRENT:
-
+                break;
             case TaskTypeConstant.REMAINING:
-
+                this.getRemainingTask(query.getProcessDefId(), projectProcess.getProcessInsId(), query.getTaskName (), (int)query.getCurrentPage(), (int)query.getPageSize(), ok);
+                break;
             default:
-
+                break;
 
         }
         return ok;
     }
 
+    /**
+     * 鏌ヨ寰呭姙浠诲姟
+     *
+     * @param processInsId
+     * @param taskName
+     * @param pageSize
+     * @param pageNum
+     * @param result
+     */
     private void getTodoTaskList(String processInsId, String taskName, int pageSize, int pageNum, Result result) {
         TaskQuery taskQuery = taskService.createTaskQuery()
                 .active()
@@ -212,7 +226,6 @@
                 .includeProcessVariables()
                 .orderByTaskCreateTime().desc();
 
-//        TODO 浼犲叆鍚嶇О鏌ヨ涓嶅埌鏁版嵁?
         if (StringUtils.isNotBlank(taskName)) {
             taskQuery.processDefinitionNameLike(taskName);
         }
@@ -349,6 +362,96 @@
     }
 
     /**
+     * 鏌ヨ鍓╀綑浜嬮」锛堟湭寮�濮嬬殑浠诲姟锛�
+     *
+     * @param processDefinitionId
+     * @param processInsId
+     * @param taskName
+     * @param pageNum
+     * @param pageSize
+     * @param result
+     * @return
+     */
+    private List<CustomerTaskVO> getRemainingTask(String processDefinitionId, String processInsId, String taskName, Integer pageNum, Integer pageSize, Result result) {
+        int startNum = pageSize * (pageNum - 1);
+        int endNum = startNum + pageSize;
+        List<UserTask> allUserTaskElement = this.getAllUserTaskElement(processDefinitionId);
+        result.total(allUserTaskElement.size());
+        if (startNum >= allUserTaskElement.size()) {
+            // 濡傛灉璧峰绱㈠紩瓒呭嚭浜嗗垪琛ㄧ殑澶у皬锛岃繑鍥炰竴涓┖鍒楄〃
+            return new ArrayList<>();
+        }
+        if (StringUtils.isNotBlank(taskName)) {
+            // 妯℃嫙妯$硦鏌ヨ
+            allUserTaskElement = allUserTaskElement.stream().filter(taskEl -> taskEl.getName().contains(taskName)).collect(Collectors.toList());
+        }
+        int end = Math.min(endNum, allUserTaskElement.size());
+        List<UserTask> userTasks = allUserTaskElement.subList(startNum, end);
+        // 鏌ュ嚭娴佺▼
+        ProcessInstance process = runtimeService.createProcessInstanceQuery().processInstanceId(processInsId).singleResult();
+        // 鍒ゆ柇浠诲姟鐘舵��
+        List<CustomerTaskVO> vos = userTasks.stream().map(userTask -> {
+            CustomerTaskVO vo = new CustomerTaskVO();
+            vo.setProcessInsId(process.getId());
+            vo.setProcessDefId(processDefinitionId);
+            vo.setDeployId(process.getDeploymentId());
+            vo.setTaskName(userTask.getName());
+            vo.setProcessName(process.getProcessDefinitionName());
+            Task task = taskService.createTaskQuery().processInstanceId(process.getId()).taskDefinitionKey(userTask.getId()).singleResult();
+            if (Objects.isNull(task)) {
+                // 濡傛灉浠诲姟鍦ㄨ繍琛屾椂娌℃壘鍒帮紝閭d箞鍙兘涓烘湭寮�濮嬫垨鑰呭凡瀹屾垚锛屽彧鏌ヨ鏈紑濮嬬殑
+                HistoricTaskInstance historicTask = historyService.createHistoricTaskInstanceQuery()
+                        .processInstanceId(process.getProcessInstanceId())
+                        .taskDefinitionKey(userTask.getId())
+                        .includeIdentityLinks()
+                        .singleResult();
+                if (Objects.isNull(historicTask)) {
+                    vo.setTaskStatus(TaskStatusEnum.NOT_START);
+                    return vo;
+                } else {
+                    return null;
+                }
+            } else {
+                return null;
+            }
+        }).filter(Objects::nonNull).collect(Collectors.toList());
+        result.data(vos);
+        return vos;
+    }
+
+    /**
+     * 鏌ヨ鍓╀綑浜嬮」锛堟湭寮�濮嬬殑浠诲姟锛夋暟閲�
+     *
+     * @param processDefinitionId 娴佺▼瀹氫箟id
+     * @param processInsId 娴佺▼瀹炰緥id
+     * @return
+     */
+    private Long getRemainingTaskNum(String processDefinitionId, String processInsId) {
+
+        List<UserTask> allUserTaskElement = this.getAllUserTaskElement(processDefinitionId);
+        // 鏌ュ嚭娴佺▼
+        ProcessInstance process = runtimeService.createProcessInstanceQuery().processInstanceId(processInsId).singleResult();
+        long num = 0L;
+        // 鍒ゆ柇浠诲姟鐘舵��
+        for (UserTask userTask : allUserTaskElement) {
+            Task task = taskService.createTaskQuery().processInstanceId(process.getId()).taskDefinitionKey(userTask.getId()).singleResult();
+            if (Objects.isNull(task)) {
+                // 濡傛灉浠诲姟鍦ㄨ繍琛屾椂娌℃壘鍒帮紝閭d箞鍙兘涓烘湭寮�濮嬫垨鑰呭凡瀹屾垚锛屽彧鏌ヨ鏈紑濮嬬殑
+                HistoricTaskInstance historicTask = historyService.createHistoricTaskInstanceQuery()
+                        .processInstanceId(process.getProcessInstanceId())
+                        .taskDefinitionKey(userTask.getId())
+                        .includeIdentityLinks()
+                        .singleResult();
+                if (Objects.isNull(historicTask)) {
+                    num++;
+                }
+            }
+        }
+        return num;
+    }
+
+
+    /**
      * 璁剧疆浠诲姟鐨勫彂璧蜂汉&澶勭悊浜�
      *
      * @param taskVO

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