Examples with DownloadRuleMetricRequest com.webank.wedatasphere.qualitis.request.DownloadRuleMetricRequest used on opensource projects

Example 1 with DownloadRuleMetricRequest

use of com.webank.wedatasphere.qualitis.request.DownloadRuleMetricRequest in project Qualitis by WeBankFinTech.

the class RuleMetricServiceImpl method download.

@Override
public GeneralResponse<?> download(DownloadRuleMetricRequest request, HttpServletResponse response) throws UnExpectedRequestException, IOException, WriteExcelException, PermissionDeniedRequestException {
    // Check rule metric IDs permission.
    PageRequest pageRequest = new PageRequest(0, Integer.MAX_VALUE);
    List<RuleMetricResponse> ownRuleMetric = getAllRuleMetric(pageRequest).getData().getData().stream().collect(Collectors.toList());
    if (ownRuleMetric.size() <= 0 || ownRuleMetric.size() >= MAX_RULE_METRIC_COUNT) {
        throw new UnExpectedRequestException("The number of metrics is illegal");
    }
    List<Long> downloadIds = request.getRuleMetricIds();
    List<Long> ownIds = ownRuleMetric.stream().map(RuleMetricResponse::getId).collect(Collectors.toList());
    if (ownIds.containsAll(downloadIds)) {
        List<RuleMetricResponse> downloadRuleMetric = ownRuleMetric.stream().filter(ruleMetricResponse -> downloadIds.contains(ruleMetricResponse.getId())).collect(Collectors.toList());
        List<ExcelRuleMetric> excelRuleMetrics = new ArrayList<>(downloadRuleMetric.size());
        for (RuleMetricResponse ruleMetricResponse : downloadRuleMetric) {
            ExcelRuleMetric excelRuleMetric = new ExcelRuleMetric();
            excelRuleMetric.setName(ruleMetricResponse.getName());
            excelRuleMetric.setChName(ruleMetricResponse.getCnName());
            excelRuleMetric.setMetricDesc(ruleMetricResponse.getMetricDesc());
            int bussCode = ruleMetricResponse.getBussCode();
            excelRuleMetric.setDimension(bussCode + "");
            if (RuleMetricBussCodeEnum.SUBSYSTEM.getCode().equals(bussCode)) {
                excelRuleMetric.setFullCnName(ruleMetricResponse.getFullCnName());
                excelRuleMetric.setSubSystemName(ruleMetricResponse.getSubSystemName());
                excelRuleMetric.setSubSystemId(String.valueOf(ruleMetricResponse.getSubSystemId()));
            } else if (RuleMetricBussCodeEnum.PRODUCT.getCode().equals(bussCode)) {
                excelRuleMetric.setProductId(ruleMetricResponse.getProductId());
                excelRuleMetric.setProductName(ruleMetricResponse.getProductName());
            } else if (RuleMetricBussCodeEnum.CUSTOM.getCode().equals(bussCode)) {
                excelRuleMetric.setBussCustom(ruleMetricResponse.getBussCustom());
            }
            excelRuleMetric.setFrequency(String.valueOf(ruleMetricResponse.getFrequency()));
            excelRuleMetric.setDevDepartmentName(ruleMetricResponse.getDevDepartmentName());
            excelRuleMetric.setOpsDepartmentName(ruleMetricResponse.getOpsDepartmentName());
            excelRuleMetric.setDepartmentCode(ruleMetricResponse.getDepartmentCode());
            excelRuleMetric.setDepartmentName(ruleMetricResponse.getDepartmentName());
            excelRuleMetric.setAvailable(ruleMetricResponse.getAvailable());
            excelRuleMetric.setEnCode(ruleMetricResponse.getEnCode());
            excelRuleMetric.setType(ruleMetricResponse.getType());
            excelRuleMetrics.add(excelRuleMetric);
        }
        String fileName = "batch_metrics_export_" + FILE_DATE_FORMATTER.format(new Date());
        fileName = URLEncoder.encode(fileName, "UTF-8");
        response.setContentType("application/octet-stream");
        response.addHeader("Content-Disposition", "attachment;filename*=UTF-8''" + fileName);
        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
        OutputStream outputStream = response.getOutputStream();
        writeExcelToOutput(excelRuleMetrics, outputStream);
        outputStream.flush();
    } else {
        throw new PermissionDeniedRequestException("HAS_NO_PERMISSION_TO_ACCESS", 403);
    }
    LOGGER.info("Succeed to download all rule metrics in type of excel");
    return null;
}