Examples with BusinessException com.diboot.core.exception.BusinessException used on opensource projects

Example 16 with BusinessException

use of com.diboot.core.exception.BusinessException in project diboot by dibo-software.

the class ScheduleJobServiceImpl method changeScheduleJobStatus.

@Override
public boolean changeScheduleJobStatus(Long jobId, String jobStatus) {
    boolean success = this.update(Wrappers.<ScheduleJob>lambdaUpdate().set(ScheduleJob::getJobStatus, jobStatus).eq(ScheduleJob::getId, jobId));
    if (!success) {
        throw new BusinessException(Status.FAIL_OPERATION, "更新状态失败！");
    }
    // 恢复
    if (Cons.ENABLE_STATUS.A.name().equals(jobStatus)) {
        // 如果已经存在job，那么直接恢复，否则添加job
        if (quartzSchedulerService.existJob(jobId)) {
            quartzSchedulerService.resumeJob(jobId);
        } else {
            ScheduleJob entity = this.getEntity(jobId);
            if (V.isEmpty(entity)) {
                throw new BusinessException(Status.FAIL_OPERATION, "当前任务无效！");
            }
            quartzSchedulerService.addJob(entity);
        }
    } else // 停止
    if (Cons.ENABLE_STATUS.I.name().equals(jobStatus)) {
        quartzSchedulerService.pauseJob(jobId);
    } else {
        log.warn("无效的action参数: {}", jobStatus);
    }
    return true;
}

Example 17 with BusinessException

use of com.diboot.core.exception.BusinessException in project diboot by dibo-software.

the class ScheduleJobServiceImpl method updateEntity.

@Override
public boolean updateEntity(ScheduleJob entity) {
    // 更新后对系统的定时任务进行操作
    ScheduleJob oldJob = getEntity(entity.getId());
    boolean success = super.updateEntity(entity);
    if (!success) {
        throw new BusinessException(Status.FAIL_OPERATION, "更新定时任务失败!");
    }
    // job如果存在且参数发生了变化，那么先触发删除原来的job
    if (quartzSchedulerService.existJob(entity.getId()) && (V.notEquals(oldJob.getJobStatus(), entity.getJobStatus()) || V.notEquals(oldJob.getJobKey(), entity.getJobKey()) || V.notEquals(oldJob.getCron(), entity.getCron()) || V.notEquals(oldJob.getParamJson(), entity.getParamJson()) || V.notEquals(oldJob.getInitStrategy(), entity.getInitStrategy()))) {
        quartzSchedulerService.deleteJob(entity.getId());
    }
    if (V.equals(entity.getJobStatus(), Cons.ENABLE_STATUS.A.name())) {
        quartzSchedulerService.addJob(entity);
    }
    return true;
}

Example 18 with BusinessException

use of com.diboot.core.exception.BusinessException in project diboot by dibo-software.

the class BaseServiceImpl method createOrUpdateN2NRelations.

@Override
@Transactional(rollbackFor = Exception.class)
public <R> boolean createOrUpdateN2NRelations(SFunction<R, ?> driverIdGetter, Object driverId, SFunction<R, ?> followerIdGetter, List<? extends Serializable> followerIdList, Consumer<QueryWrapper<R>> queryConsumer, Consumer<R> setConsumer) {
    if (driverId == null) {
        throw new InvalidUsageException("主动ID值不能为空！");
    }
    if (followerIdList == null) {
        log.debug("从动对象ID集合为null，不做关联关系更新处理");
        return false;
    }
    // 从getter中获取class和fieldName
    LambdaMeta lambdaMeta = LambdaUtils.extract(driverIdGetter);
    Class<R> middleTableClass = (Class<R>) lambdaMeta.getInstantiatedClass();
    EntityInfoCache entityInfo = BindingCacheManager.getEntityInfoByClass(middleTableClass);
    if (entityInfo == null) {
        throw new InvalidUsageException("未找到 " + middleTableClass.getName() + " 的 Service 或 Mapper 定义！");
    }
    boolean isExistPk = entityInfo.getIdColumn() != null;
    // 获取主动从动字段名
    String driverFieldName = PropertyNamer.methodToProperty(lambdaMeta.getImplMethodName());
    String followerFieldName = convertGetterToFieldName(followerIdGetter);
    String driverColumnName = entityInfo.getColumnByField(driverFieldName);
    String followerColumnName = entityInfo.getColumnByField(followerFieldName);
    // 查询已有关联
    QueryWrapper<R> selectOld = new QueryWrapper<R>().eq(driverColumnName, driverId);
    if (queryConsumer != null) {
        queryConsumer.accept(selectOld);
    }
    if (isExistPk) {
        selectOld.select(entityInfo.getIdColumn(), followerColumnName);
    } else {
        selectOld.select(followerColumnName);
    }
    List<Map<String, Object>> oldMap;
    IService<R> iService = entityInfo.getService();
    BaseMapper<R> baseMapper = entityInfo.getBaseMapper();
    if (iService != null) {
        oldMap = iService.listMaps(selectOld);
    } else {
        oldMap = baseMapper.selectMaps(selectOld);
    }
    // 删除失效关联
    List<Serializable> delIds = new ArrayList<>();
    for (Map<String, Object> map : oldMap) {
        if (V.notEmpty(followerIdList) && followerIdList.remove((Serializable) map.get(followerColumnName))) {
            continue;
        }
        delIds.add((Serializable) map.get(isExistPk ? entityInfo.getIdColumn() : followerColumnName));
    }
    if (!delIds.isEmpty()) {
        if (isExistPk) {
            if (iService != null) {
                iService.removeByIds(delIds);
            } else {
                baseMapper.deleteBatchIds(delIds);
            }
        } else {
            QueryWrapper<R> delOld = new QueryWrapper<R>().eq(driverColumnName, driverId).in(entityInfo.getColumnByField(followerFieldName), delIds);
            if (queryConsumer != null) {
                queryConsumer.accept(selectOld);
            }
            if (iService != null) {
                iService.remove(delOld);
            } else if (!delIds.isEmpty()) {
                baseMapper.delete(delOld);
            }
        }
    }
    // 新增关联
    if (V.notEmpty(followerIdList)) {
        List<R> n2nRelations = new ArrayList<>(followerIdList.size());
        try {
            for (Serializable followerId : followerIdList) {
                R relation = middleTableClass.newInstance();
                BeanUtils.setProperty(relation, driverFieldName, driverId);
                BeanUtils.setProperty(relation, followerFieldName, followerId);
                if (setConsumer != null) {
                    setConsumer.accept(relation);
                }
                n2nRelations.add(relation);
            }
        } catch (Exception e) {
            throw new BusinessException(Status.FAIL_EXCEPTION, e);
        }
        if (iService != null) {
            if (iService instanceof BaseService) {
                ((BaseService<R>) iService).createEntities(n2nRelations);
            } else {
                iService.saveBatch(n2nRelations);
            }
        } else {
            // 新增关联，无service只能循环插入
            for (R relation : n2nRelations) {
                baseMapper.insert(relation);
            }
        }
    }
    return true;
}

Example 19 with BusinessException

use of com.diboot.core.exception.BusinessException in project diboot by dibo-software.

the class BaseFileController method uploadFile.

/**
 * 直接上传文件
 * @param
 * @return
 * @throws Exception
 */
public <T> JsonResult uploadFile(MultipartFile file, Class<T> entityClass) throws Exception {
    if (file == null) {
        throw new BusinessException(Status.FAIL_INVALID_PARAM, "未获取待处理的文件！");
    }
    String originFileName = file.getOriginalFilename();
    if (V.isEmpty(originFileName) || !isValidFileExt(file)) {
        log.debug("非法的文件类型: " + originFileName);
        throw new BusinessException(Status.FAIL_VALIDATION, "请上传合法的文件格式！");
    }
    // 保存文件
    UploadFile uploadFile = saveFile(file, entityClass);
    // 保存上传记录
    createUploadFile(uploadFile);
    // 返回结果
    return JsonResult.OK(new HashMap(16) {

        {
            put("uuid", uploadFile.getUuid());
            put("accessUrl", uploadFile.getAccessUrl());
            put("fileName", uploadFile.getFileName());
        }
    });
}

Example 20 with BusinessException

use of com.diboot.core.exception.BusinessException in project diboot by dibo-software.

the class BaseController method attachMoreRelatedData.

/**
 * 通用的attachMore获取数据
 *
 * @param attachMore  相应的attachMore
 * @param parentValue 父级值
 * @return labelValue集合
 */
protected List<LabelValue> attachMoreRelatedData(AttachMoreDTO attachMore, String parentValue) {
    String entityClassName = S.capFirst(S.toLowerCaseCamel(attachMore.getTarget()));
    Class<?> entityClass = BindingCacheManager.getEntityClassBySimpleName(entityClassName);
    if (V.isEmpty(entityClass)) {
        throw new BusinessException("attachMore: " + attachMore.getTarget() + " 不存在");
    }
    BaseService<?> baseService = ContextHelper.getBaseServiceByEntity(entityClass);
    if (baseService == null) {
        throw new BusinessException("attachMore: " + attachMore.getTarget() + " 的Service不存在 ");
    }
    PropInfo propInfoCache = BindingCacheManager.getPropInfoByClass(entityClass);
    Function<String, String> field2column = field -> {
        if (V.notEmpty(field)) {
            String column = propInfoCache.getColumnByField(field);
            if (V.notEmpty(column)) {
                return column;
            } else {
                throw new BusinessException("attachMore: " + attachMore.getTarget() + " 无 `" + field + "` 属性");
            }
        }
        return null;
    };
    String label = field2column.apply(S.defaultIfBlank(attachMore.getLabel(), "label"));
    String value = S.defaultString(field2column.apply(attachMore.getValue()), propInfoCache.getIdColumn());
    String ext = field2column.apply(attachMore.getExt());
    // 构建查询条件
    QueryWrapper<?> queryWrapper = Wrappers.query().select(V.isEmpty(ext) ? new String[] { label, value } : new String[] { label, value, ext }).like(V.notEmpty(attachMore.getKeyword()), label, attachMore.getKeyword());
    // 解析排序
    if (V.notEmpty(attachMore.getOrderBy())) {
        String[] orderByFields = S.split(attachMore.getOrderBy(), ",");
        for (String field : orderByFields) {
            V.securityCheck(field);
            String[] fieldAndOrder = field.split(":");
            String columnName = field2column.apply(fieldAndOrder[0]);
            if (fieldAndOrder.length > 1 && Cons.ORDER_DESC.equalsIgnoreCase(fieldAndOrder[1])) {
                queryWrapper.orderByDesc(columnName);
            } else {
                queryWrapper.orderByAsc(columnName);
            }
        }
    }
    // 父级限制
    String parentColumn = field2column.apply(S.defaultIfBlank(attachMore.getParent(), attachMore.isTree() ? "parentId" : null));
    if (V.notEmpty(parentColumn)) {
        if (V.notEmpty(parentValue)) {
            queryWrapper.eq(parentColumn, parentValue);
        } else {
            queryWrapper.and(e -> e.isNull(parentColumn).or().eq(parentColumn, 0));
        }
    }
    // 构建附加条件
    buildAttachMoreCondition(attachMore, queryWrapper, field2column);
    // 获取数据并做相应填充
    List<LabelValue> labelValueList = baseService.getLabelValueList(queryWrapper);
    if (V.notEmpty(parentColumn) || attachMore.getNext() != null) {
        Boolean leaf = !attachMore.isTree() && attachMore.getNext() == null ? true : null;
        // 第一层tree与最后一层无需返回type
        String type = attachMore.isTree() || Boolean.TRUE.equals(leaf) ? null : attachMore.getTarget();
        labelValueList.forEach(item -> {
            item.setType(type);
            item.setLeaf(leaf);
            // 非异步加载
            if (!attachMore.isLazy()) {
                List<LabelValue> children = attachMoreRelatedData(attachMore, S.valueOf(item.getValue()), type);
                item.setChildren(children.isEmpty() ? null : children);
                item.setDisabled(children.isEmpty() && attachMore.getNext() != null ? true : null);
            }
        });
    }
    return labelValueList;
}