private void Initialize()
{
_backupDir = ProcessorContext.BackupDirectory;
_oldStudyPath = _oldStudyLocation.GetStudyPath();
_oldStudyInstanceUid = _oldStudyLocation.StudyInstanceUid;
_oldStudyFolder = _oldStudyLocation.StudyFolder;
_newStudyInstanceUid = _oldStudyInstanceUid;
_study = _oldStudyLocation.LoadStudy(ServerExecutionContext.Current.ReadContext);
_totalSopCount = _study.NumberOfStudyRelatedInstances;
_curPatient = _study.LoadPatient(ServerExecutionContext.Current.ReadContext);
_oldPatientInfo = new PatientInfo
{
PatientsName = _curPatient.PatientsName,
PatientId = _curPatient.PatientId,
IssuerOfPatientId = _curPatient.IssuerOfPatientId
};
_newPatientInfo = new PatientInfo(_oldPatientInfo);
Debug.Assert(_newPatientInfo.Equals(_oldPatientInfo));
foreach (BaseImageLevelUpdateCommand command in _commands)
{
ImageLevelUpdateEntry imageLevelUpdate = command.UpdateEntry;
if (imageLevelUpdate == null)
{
continue;
}
if (imageLevelUpdate.TagPath.Tag.TagValue == DicomTags.StudyInstanceUid)
{
_newStudyInstanceUid = imageLevelUpdate.GetStringValue();
}
else if (imageLevelUpdate.TagPath.Tag.TagValue == DicomTags.PatientId)
{
_newPatientInfo.PatientId = imageLevelUpdate.GetStringValue();
}
else if (imageLevelUpdate.TagPath.Tag.TagValue == DicomTags.IssuerOfPatientId)
{
_newPatientInfo.IssuerOfPatientId = imageLevelUpdate.GetStringValue();
}
else if (imageLevelUpdate.TagPath.Tag.TagValue == DicomTags.PatientsName)
{
_newPatientInfo.PatientsName = imageLevelUpdate.GetStringValue();
}
}
Platform.CheckForNullReference(_newStudyInstanceUid, "_newStudyInstanceUid");
NewStudyPath = Path.Combine(_oldStudyLocation.FilesystemPath, _partition.PartitionFolder);
NewStudyPath = Path.Combine(NewStudyPath, _oldStudyFolder);
NewStudyPath = Path.Combine(NewStudyPath, _newStudyInstanceUid);
_newPatient = FindPatient(_newPatientInfo, ServerExecutionContext.Current.ReadContext);
_patientInfoChanged = !_newPatientInfo.AreSame(_oldPatientInfo, false);
Statistics.InstanceCount = _study.NumberOfStudyRelatedInstances;
Statistics.StudySize = (ulong)_oldStudyLocation.LoadStudyXml().GetStudySize();
// The study path will be changed. We will need to delete the original folder at the end.
// May be too simple to test if two paths are the same. But let's assume it is good enough for 99% of the time.
_deleteOriginalFolder = NewStudyPath != _oldStudyPath;
_initialized = true;
}
