@Transactional(propagation = Propagation.REQUIRED)
public Map<String, List<String>> removeSeries(String userName) throws DataAccessException {
List<Integer> seriesList = seriesDao.listAllDeletedSeries();
if (seriesList == null || seriesList.size() == 0) {
// no need to do deletion
logger.info("There is no series need to be deleted!!!");
return null;
}
annotationFile = annotationDao.deleteAnnotation(seriesList);
dicomFileNames = imageDAO.removeImages(seriesList); // including CT Images
// seriesDao.setSeriesObject(seriesList);
Map<Integer, Integer> studyIds = seriesDao.getStudyMap(seriesList);
Map<Integer, Integer> patientIds = seriesDao.getPatientMap(seriesList);
List<DeletionAuditSeriesInfo> seriesDeletionAuditInfoList =
seriesDao.getDeletionAuditSeriesInfo(seriesList);
deletionAuditTrailDao.recordSeries(seriesDeletionAuditInfoList, userName);
seriesDao.removeSeries(seriesList);
Map<Integer, Boolean> patientsOfDeletedStudiesSet = new HashMap<Integer, Boolean>();
// check study to see if they need to be removed or not
Iterator<Integer> iterator = studyIds.keySet().iterator();
while (iterator.hasNext()) {
Integer studyId = iterator.next();
if (studyDao.checkStudyNeedToBeRemoved(studyId, studyIds.get(studyId))) {
DeletionAuditStudyInfo dasi = studyDao.getDeletionAuditStudyInfo(studyId);
deletionAuditTrailDao.recordStudy(dasi, userName);
Integer patientId = studyDao.getPatientId(studyId);
patientsOfDeletedStudiesSet.put(patientId, true);
studyDao.removeStudy(studyId);
}
}
// if study has not been removed, patient should not be removed.
// check Patient to see if they need to be removed or not
iterator = patientIds.keySet().iterator();
while (iterator.hasNext()) {
Integer patientId = iterator.next();
if (patientsOfDeletedStudiesSet.get(patientId) != null
&& patientsOfDeletedStudiesSet.get(patientId) == true
&& patientDao.checkPatientNeedToBeRemoved(patientId, patientIds.get(patientId))) {
DeletionAuditPatientInfo dapi = patientDao.getDeletionAuditPatientInfo(patientId);
deletionAuditTrailDao.recordPatient(dapi, userName);
patientDao.removePatient(patientId);
}
}
Map<String, List<String>> fileMap = new HashMap<String, List<String>>();
fileMap.put("dicom", dicomFileNames);
fileMap.put("annotation", annotationFile);
return fileMap;
}
@Transactional(propagation = Propagation.REQUIRED)
public List<DeletionDisplayObject> getDeletionDisplayObject() {
List<DeletionDisplayObject> object = new ArrayList<DeletionDisplayObject>();
List<Integer> seriesList = seriesDao.listAllDeletedSeries();
object = seriesDao.getDeletionDisplayObjectDTO(seriesList);
return object;
}
@Transactional(propagation = Propagation.REQUIRED)
public List<Integer> getAllDeletedSeries() {
return seriesDao.listAllDeletedSeries();
}