工控网更新

lyh

2025-06-25 d15e1f37f3b0518c1e5a181c5f9c70d34e9dd6a4

 lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/GuideCardBatchServiceImpl.java

@@ -4,7 +4,9 @@
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.shiro.SecurityUtils;
import org.flowable.common.engine.api.FlowableException;
import org.flowable.engine.TaskService;
import org.flowable.identitylink.api.IdentityLink;
import org.flowable.task.api.Task;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.vo.LoginUser;
@@ -19,6 +21,7 @@
import org.jeecg.modules.dnc.utils.ValidateUtil;
import org.jeecg.modules.dncFlow.constant.GuideCardBatchEnum;
import org.jeecg.modules.dncFlow.entity.DispatchFile;
import org.jeecg.modules.dncFlow.vo.AssignEquipmentFileStreamVo;
import org.jeecg.modules.dncFlow.vo.GuideCardBatchFlowTaskVo;
import org.jeecg.modules.flowable.apithird.business.entity.FlowMyBusiness;
import org.jeecg.modules.flowable.apithird.business.service.IFlowMyBusinessService;
@@ -27,6 +30,7 @@
import org.jeecg.modules.flowable.service.IFlowDefinitionService;
import org.jeecg.modules.flowable.service.IFlowTaskService;
import org.jeecg.modules.system.service.ISysDictService;
import org.jeecg.modules.system.service.ISysUserRoleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -72,7 +76,8 @@
    private TaskService taskService;
    @Autowired
    private IFlowMyBusinessService flowMyBusinessService;

    @Autowired
    private ISysUserRoleService sysUserRoleService;
    /**
     * 生成流水号
     * @param code
@@ -184,6 +189,8 @@
        if (guideCardBatch==null) {
            return Result.ok("未找到对应的程序加工确认表");
        }
        Result result=reStartDispatchFile(id);
        if (result==null) {
        //填充数据
        guideCardBatch.setCompiler(user.getUsername());
        guideCardBatch.setCompilerTime(new Date());
@@ -197,14 +204,141 @@
        variables.put("organization", "用户"+user.getRealname()+"发起流程");
        variables.put("comment",  "用户"+user.getRealname()+"发起流程");
        variables.put("proofreading",true);
        Result result= flowDefinitionService.startProcessInstanceByKey("nc_guide_card_batch", variables);
        if (!result.isSuccess()) {
            Result flowResult= flowDefinitionService.startProcessInstanceByKey("nc_guide_card_batch", variables);
            if (!flowResult.isSuccess()) {
            guideCardBatch.setCompiler(null);
            guideCardBatch.setCompilerTime(null);
            this.updateById(guideCardBatch);
        }
            return flowResult;
        }else {
        return result;
    }
    }


    /**
     * 重新启动
     * @param id
     */
    @Override
    @Transactional(rollbackFor = {Exception.class})
    public Result<?> reStartDispatchFile(String id) {
        GuideCardBatch guideCardBatch=this.getById(id);
        if (guideCardBatch!=null){
            if (!guideCardBatch.getFlowStatus().equals(GuideCardBatchEnum.VERIFY.getCode())){
                //重新启动流程
                try {
                    // 1. 获取当前用户并校验登录状态
                    LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
                    if (user == null) {
                        return Result.error("用户未登录");
                    }

                    // 2. 查询流程业务记录（处理空结果）
                    List<FlowMyBusiness> businessList = flowMyBusinessService.list(
                            new QueryWrapper<FlowMyBusiness>()
                                    .eq("data_id", guideCardBatch.getId())
                    );
                    if (businessList.isEmpty()) {
                        return Result.error("流程记录不存在");
                    }
                    FlowMyBusiness flowMyBusiness = businessList.get(0);

                    // 3. 校验用户是否为候选处理人
                    List<String> todoUsers = JSON.parseArray(flowMyBusiness.getTodoUsers(), String.class);
                    if (todoUsers == null || !todoUsers.contains(user.getUsername())) {
                        return Result.error("用户无权操作此任务");
                    }

                    // 4. 认领任务（处理已被认领的情况）
                    String taskId = flowMyBusiness.getTaskId();
                    Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
                    if (task == null) {
                        return Result.error("任务不存在或已完成");
                    }
                    if (task.getAssignee() != null && !task.getAssignee().equals(user.getUsername())) {
                        return Result.error("任务已被他人认领");
                    }
                    taskService.claim(taskId, user.getUsername());

                    // 5. 完成任务并传递变量
                    Map<String, Object> variables = new HashMap<>();
                    variables.put("dataId", flowMyBusiness.getDataId());
                    variables.put("organization","重新发起流程");
                    variables.put("assignee", user.getUsername());
                    variables.put("comment", "重新发起流程");
                    taskService.complete(taskId, variables);

                    // 6. 获取下一任务并更新业务记录
                    List<Task> nextTasks = taskService.createTaskQuery()
                            .processInstanceId(flowMyBusiness.getProcessInstanceId())
                            .list();
                    if (!nextTasks.isEmpty()) {
                        Task nextTask = nextTasks.get(0); // 假设取第一个任务
                        flowMyBusiness.setTaskId(nextTask.getId());
                        flowMyBusiness.setTaskName(nextTask.getName());

                        // 动态获取下一节点候选人（示例）
                        List<String> nextTodoUsers = getNextTaskCandidates(nextTask.getId());
                        flowMyBusiness.setTodoUsers(JSON.toJSONString(nextTodoUsers));
                    } else {
                        // 流程已结束，清空任务信息
                        flowMyBusiness.setTaskId(null);
                        flowMyBusiness.setTaskName(null);
                        flowMyBusiness.setTodoUsers(null);
                    }
                    flowMyBusinessService.updateById(flowMyBusiness);
                    guideCardBatch.setFlowStatus(GuideCardBatchEnum.VERIFY.getCode());
                    this.updateById(guideCardBatch);
                    return Result.ok("流程重启成功");
                } catch (FlowableException e) {
                    return Result.error("流程操作失败: " + e.getMessage());
                } catch (Exception e) {
                    return Result.error("系统错误: " + e.getMessage());
                }
            }else {
                return null;
            }
        }
        return Result.error("数据不存在");
    }

    // 辅助方法：获取下一任务的所有候选信息（处理人、候选用户、候选组）
    private List<String> getNextTaskCandidates(String taskId) {
        List<IdentityLink> links = taskService.getIdentityLinksForTask(taskId);
        List<String> candidates = new ArrayList<>();

        // 1. 获取直接处理人（assignee）
        links.stream()
                .filter(link -> "assignee".equals(link.getType()))
                .map(IdentityLink::getUserId)
                .filter(Objects::nonNull)
                .forEach(candidates::add);

        // 2. 获取候选用户和候选组
        links.stream()
                .filter(link -> "candidate".equals(link.getType()))
                .forEach(link -> {
                    if (link.getUserId() != null) {
                        // 候选用户直接添加
                        candidates.add(link.getUserId());
                    } else if (link.getGroupId() != null) {
                        // 候选组转换为实际用户（示例逻辑，需根据业务实现）
                        List<String> groupUsers = convertGroupToUsers(link.getGroupId());
                        candidates.addAll(groupUsers);
                    }
                });

        return candidates;
    }

    // 示例方法：将候选组ID转换为用户列表（需自定义实现）
    private List<String> convertGroupToUsers(String groupId) {
        // 实际业务中调用服务接口获取组成员
        return sysUserRoleService.getUserNameByRoleId(groupId);
    }


    /**
     * 流程节点审核