| | |
| | | boolean isAdmin = SecurityUtils.getLoginUser().getUser().isAdmin(); // 是否管理员 |
| | | List<String> userGroups = taskCommonService.getCurrentUserGroups(); // 当前用户所属组 |
| | | List<ProjectInfo> targetProjectList = new ArrayList<>(); |
| | | String queryProjectId = baseQuery.getId(); |
| | | |
| | | String queryProjectId = baseQuery.getProjectId(); |
| | | |
| | | if ("all".equals(queryProjectId) || StringUtils.isBlank(queryProjectId)){ |
| | | // 查询全部 |
| | |
| | | // 项目不存在,返回空数据 |
| | | return Result.ok().data(buildEmptyResultMap()); |
| | | } |
| | | // |
| | | targetProjectList.add(projectInfo); |
| | | } catch (NumberFormatException e) { |
| | | // 项目ID格式错误,返回空数据 |
| | |
| | | } |
| | | // 再填充流程信息(部署ID、流程名称等) |
| | | for (ProjectProcess projectProcess : projectProcessList) { |
| | | CheckPointVO checkPointVO = map.get(projectProcess.getProjectId()); |
| | | CheckPointVO checkPointVO = map.get(projectProcess.getProjectId().toString()); // 修复:projectId是Long,需转字符串 |
| | | if (checkPointVO == null) { |
| | | continue; // 无匹配项目,跳过 |
| | | } |
| | |
| | | checkPointVO.setProcessName(hisProcess.getProcessDefinitionName()); |
| | | } |
| | | } |
| | | map.put(projectProcess.getProjectId(), checkPointVO); |
| | | map.put(projectProcess.getProjectId().toString(), checkPointVO); // 修复:projectId转字符串 |
| | | } |
| | | Map<String, CheckPointVO> processInfoMap = map.values().stream() |
| | | .filter(Objects::nonNull) |
| | |
| | | return assignee == null || userId.toString().equals(assignee); |
| | | }) |
| | | .collect(Collectors.toList()); |
| | | // 任务去重 |
| | | Set<String> taskIdSet = new HashSet<>(); |
| | | List<Task> distinctAllTaskList = new ArrayList<>(); |
| | | for (Task task : allTaskList) { |
| | | if (!taskIdSet.contains(task.getId())) { |
| | | taskIdSet.add(task.getId()); |
| | | distinctAllTaskList.add(task); |
| | | // |
| | | } |
| | | } |
| | | |
| | | long distinctTotal = distinctAllTaskList.size(); |
| | | System.out.println("去重后总数:" + distinctTotal); |
| | | // ========== 修复点1:提前查询任务状态,过滤已完成任务(分页前执行) ========== |
| | | // 查询任务状态 |
| | | final HashMap<String, ProcessLog> taskInfoMap = new HashMap<>(); |
| | | |
| | | |
| | | int startIndex = (pageNum - 1) * pageSize; |
| | | List<Task> pageTaskList = new ArrayList<>(); |
| | | if (startIndex < distinctAllTaskList.size()) { |
| | | int endIndex = Math.min(startIndex + pageSize, distinctAllTaskList.size()); |
| | | pageTaskList = distinctAllTaskList.subList(startIndex, endIndex); |
| | | } |
| | | |
| | | |
| | | List<TaskInfoVo> taskInfoVoList = new ArrayList<>(); |
| | | //查询任务状态 |
| | | List<String> taskIds = pageTaskList.stream().map(Task::getId).collect(Collectors.toList()); |
| | | HashMap<String,ProcessLog> taskInfoMap = new HashMap<>(); |
| | | if (!CollectionUtils.isEmpty(taskIds)) { |
| | | taskInfoMap = new LambdaQueryChainWrapper<>(processLogMapper) |
| | | List<String> allTaskIds = distinctAllTaskList.stream().map(Task::getId).collect(Collectors.toList()); |
| | | if (!CollectionUtils.isEmpty(allTaskIds)) { |
| | | // 2. 不再重新赋值,而是先查询出结果,再放入已初始化的map中 |
| | | List<ProcessLog> processLogs = new LambdaQueryChainWrapper<>(processLogMapper) |
| | | .eq(ProcessLog::getDeleted, Boolean.FALSE) |
| | | .in(ProcessLog::getTaskId, taskIds).list() |
| | | .stream() |
| | | .in(ProcessLog::getTaskId, allTaskIds) |
| | | .list(); |
| | | |
| | | // 3. 填充数据到taskInfoMap,引用未改变 |
| | | Map<String, ProcessLog> tempMap = processLogs.stream() |
| | | .filter(processLog -> processLog.getTaskId() != null && processLog.getGmtCreate() != null) |
| | | .collect(Collectors.toMap( |
| | | // Key:taskId转字符串 |
| | | ProcessLog::getTaskId, |
| | | // Value:ProcessLog对象本身 |
| | | processLog -> processLog, |
| | | // 冲突策略:保留gmtCreate更新的那条记录 |
| | | (existing, replacement) -> { |
| | | return replacement.getGmtCreate().after(existing.getGmtCreate()) |
| | | ? replacement : existing; |
| | | }, |
| | | (existing, replacement) -> replacement.getGmtCreate().after(existing.getGmtCreate()) ? replacement : existing, |
| | | HashMap::new |
| | | )); |
| | | taskInfoMap.putAll(tempMap); |
| | | } |
| | | |
| | | // 过滤已完成任务,得到有效任务列表(分页的依据) |
| | | List<Task> validTaskList = distinctAllTaskList.stream() |
| | | .filter(task -> { |
| | | ProcessLog processLog = taskInfoMap.get(task.getId()); |
| | | // 未查询到日志 → 待完成;日志状态不是FINISHED → 有效 |
| | | return processLog == null || !ProcessLogEventTypeEnum.FINISHED.getDesc().equals(processLog.getEventType().getDesc()); |
| | | }) |
| | | .collect(Collectors.toList()); |
| | | |
| | | // 有效数据总条数 |
| | | long validTotal = validTaskList.size(); |
| | | System.out.println("有效任务总数(排除已完成):" + validTotal); |
| | | |
| | | // ========== 修复点2:分页合法性校验 ========== |
| | | // 计算最大有效页码 |
| | | int maxPageNum = (int) (validTotal % pageSize == 0 ? validTotal / pageSize : (validTotal / pageSize) + 1); |
| | | // 若总条数为0,直接返回空数据 |
| | | if (validTotal == 0) { |
| | | return Result.ok().data(new HashMap<String, Object>() {{ |
| | | put("data", new ArrayList<>()); |
| | | put("total", 0L); |
| | | }}); |
| | | } |
| | | // 若请求页码超过最大页码,默认返回最后一页 |
| | | if (pageNum > maxPageNum) { |
| | | pageNum = maxPageNum; |
| | | } |
| | | |
| | | // ========== 修复点3:优化内存分页 ========== |
| | | int startIndex = (pageNum - 1) * pageSize; |
| | | int endIndex = Math.min(startIndex + pageSize, validTaskList.size()); |
| | | // 转为新列表,避免subList视图的风险 |
| | | List<Task> pageTaskList = new ArrayList<>(validTaskList.subList(startIndex, endIndex)); |
| | | |
| | | // 组装返回VO |
| | | List<TaskInfoVo> taskInfoVoList = new ArrayList<>(); |
| | | for (Task task : pageTaskList) { |
| | | TaskInfoVo taskVo = new TaskInfoVo(); |
| | | taskVo.setId(task.getId()); |
| | |
| | | |
| | | taskInfoVoList.add(taskVo); |
| | | } |
| | | //排除 已完成的 |
| | | taskInfoVoList = taskInfoVoList.stream().filter(taskInfoVo -> { |
| | | if (ProcessLogEventTypeEnum.FINISHED.getDesc().equals(taskInfoVo.getTaskType())){ |
| | | return false; |
| | | } |
| | | return true; |
| | | }).collect(Collectors.toList()); |
| | | HashMap<String, Object> resultMap = new HashMap<>(); |
| | | resultMap.put("data", taskInfoVoList); |
| | | resultMap.put("total", distinctTotal); |
| | | return Result.ok().data(resultMap); |
| | | return Result.ok().data(taskInfoVoList).total(validTotal); |
| | | } |
| | | |
| | | |