content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
   ~                                                                               ~
   ~ Copyright (c) 2015-2025 miaixz.org and other contributors.                    ~
   ~                                                                               ~
   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
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   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
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   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
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  */
  package org.miaixz.bus.image.builtin;
  
  import java.util.Arrays;
  import java.util.EnumSet;
  import java.util.UUID;
  
  import org.miaixz.bus.core.lang.Charset;
  import org.miaixz.bus.image.Tag;
  import org.miaixz.bus.image.UID;
  import org.miaixz.bus.image.galaxy.data.*;
  
  /**
   * @author Kimi Liu
   * @since Java 17+
   */
  public class DeIdentifier {
  
      private static final int[] X = { Tag.AcquisitionComments, Tag.AcquisitionContextSequence,
              Tag.AcquisitionProtocolDescription, Tag.ActualHumanPerformersSequence, Tag.AdditionalPatientHistory,
              Tag.AddressTrial, Tag.AdmissionID, Tag.AdmittingDiagnosesCodeSequence, Tag.AdmittingDiagnosesDescription,
              Tag.Allergies, Tag.Arbitrary, Tag.AuthorObserverSequence, Tag.BranchOfService,
              Tag.CommentsOnThePerformedProcedureStep, Tag.ConfidentialityConstraintOnPatientDataDescription,
              Tag.ConsultingPhysicianIdentificationSequence, Tag.ContentCreatorIdentificationCodeSequence,
              Tag.ContentSequence, Tag.ContributionDescription, Tag.CountryOfResidence, Tag.CurrentObserverTrial,
              Tag.CurrentPatientLocation, Tag.CustodialOrganizationSequence, Tag.Date, // Content Item Attribute
              Tag.DateTime, // Content Item Attribute
              Tag.DataSetTrailingPadding, Tag.DerivationDescription, Tag.DigitalSignatureUID,
              Tag.DigitalSignaturesSequence, Tag.DischargeDiagnosisCodeSequence, Tag.DischargeDiagnosisDescription,
              Tag.DistributionAddress, Tag.DistributionName, Tag.EthnicGroup, Tag.FrameComments,
              Tag.GraphicAnnotationSequence, Tag.HumanPerformerCodeSequence, // missing in Part 15
              Tag.HumanPerformerName, Tag.HumanPerformerOrganization, Tag.IconImageSequence, Tag.IdentifyingComments,
              Tag.ImageComments, Tag.ImagePresentationComments, Tag.ImagingServiceRequestComments, Tag.Impressions,
              Tag.InsurancePlanIdentification, Tag.IntendedRecipientsOfResultsIdentificationSequence,
              Tag.InterpretationApproverSequence, Tag.InterpretationAuthor, Tag.InterpretationDiagnosisDescription,
              Tag.InterpretationIDIssuer, Tag.InterpretationRecorder, Tag.InterpretationText,
              Tag.InterpretationTranscriber, Tag.IssuerOfAccessionNumberSequence, // missing in Part 15
              Tag.IssuerOfAdmissionID, Tag.IssuerOfAdmissionIDSequence, // missing in Part 15
              Tag.IssuerOfPatientID, Tag.IssuerOfPatientIDQualifiersSequence, // missing in Part 15
              Tag.IssuerOfServiceEpisodeID, Tag.MAC, Tag.MedicalAlerts, Tag.MedicalRecordLocator, Tag.MilitaryRank,
              Tag.ModifiedAttributesSequence, Tag.ModifiedImageDescription, Tag.ModifyingDeviceID,
              Tag.NameOfPhysiciansReadingStudy, Tag.NamesOfIntendedRecipientsOfResults, Tag.Occupation,
              Tag.OperatorIdentificationSequence, Tag.OrderCallbackPhoneNumber, Tag.OrderCallbackTelecomInformation,
              Tag.OrderEnteredBy, Tag.OrderEntererLocation, Tag.OriginalAttributesSequence, Tag.OtherPatientIDs,
              Tag.OtherPatientIDsSequence, Tag.OtherPatientNames, Tag.ParticipantSequence, Tag.PatientAddress,
              Tag.PatientComments, Tag.PatientState, Tag.PatientTransportArrangements, Tag.PatientAge,
              Tag.PatientBirthName, Tag.PatientBirthTime, Tag.PatientInstitutionResidence,
              Tag.PatientInsurancePlanCodeSequence, Tag.PatientMotherBirthName, Tag.PatientPrimaryLanguageCodeSequence,
              Tag.PatientPrimaryLanguageModifierCodeSequence, Tag.PatientReligiousPreference, Tag.PatientSize,
              Tag.PatientSizeCodeSequence, // missing in Part 15
              Tag.PatientTelecomInformation, Tag.PatientTelephoneNumbers, Tag.PatientWeight, Tag.PerformedLocation,
              Tag.PerformedProcedureStepDescription, Tag.PerformedProcedureStepID,
              Tag.PerformingPhysicianIdentificationSequence, Tag.PerformingPhysicianName, Tag.PersonAddress,
              Tag.PersonIdentificationCodeSequence, Tag.PersonName, // Content Item Attribute
              Tag.PersonTelecomInformation, Tag.PersonTelephoneNumbers, Tag.PhysicianApprovingInterpretation,
              Tag.PhysiciansReadingStudyIdentificationSequence, Tag.PhysiciansOfRecord,
              Tag.PhysiciansOfRecordIdentificationSequence, Tag.PreMedication, Tag.PregnancyStatus,
              Tag.ReasonForOmissionDescription, Tag.ReasonForTheImagingServiceRequest, Tag.ReasonForStudy,
              Tag.ReferencedDigitalSignatureSequence, Tag.ReferencedPatientAliasSequence,
              Tag.ReferencedPatientPhotoSequence, Tag.ReferencedPatientSequence, Tag.ReferencedSOPInstanceMACSequence,
              Tag.ReferringPhysicianAddress, Tag.ReferringPhysicianIdentificationSequence,
              Tag.ReferringPhysicianTelephoneNumbers, Tag.RegionOfResidence, Tag.RequestAttributesSequence,
              Tag.RequestedContrastAgent, Tag.RequestedProcedureComments, Tag.RequestedProcedureID,
              Tag.RequestedProcedureLocation, Tag.RequestingPhysician, Tag.RequestingPhysicianIdentificationSequence, // missing
                                                                                                                      // in
                                                                                                                      // Part
                                                                                                                      // 15
              Tag.RequestingService, Tag.RequestingServiceCodeSequence, // missing in Part 15
              Tag.ResponsibleOrganization, Tag.ResponsiblePerson, Tag.ResultsComments,
              Tag.ResultsDistributionListSequence, Tag.ResultsIDIssuer, Tag.ScheduledHumanPerformersSequence,
              Tag.ScheduledPatientInstitutionResidence, Tag.ScheduledPerformingPhysicianIdentificationSequence,
              Tag.ScheduledPerformingPhysicianName, Tag.ScheduledProcedureStepDescription, Tag.SeriesDescription,
              Tag.SeriesDescriptionCodeSequence, // missing in Part 15
              Tag.ServiceEpisodeDescription, Tag.ServiceEpisodeID, Tag.SmokingStatus, Tag.SpecialNeeds, Tag.StudyComments,
              Tag.StudyDescription, Tag.StudyIDIssuer, Tag.TelephoneNumberTrial, Tag.TextComments, Tag.TextString,
              Tag.TextValue, // Content Item Attribute
              Tag.Time, // Content Item Attribute
              Tag.TopicAuthor, Tag.TopicKeywords, Tag.TopicSubject, Tag.TopicTitle, Tag.VerbalSourceTrial,
              Tag.VerbalSourceIdentifierCodeSequenceTrial, Tag.VisitComments };
  
      private static final int[] X_INSTITUTION = { Tag.InstitutionAddress, Tag.InstitutionalDepartmentName,
              Tag.InstitutionalDepartmentTypeCodeSequence };
  
      private static final int[] X_DEVICE = { Tag.CassetteID, Tag.GantryID, Tag.GeneratorID, Tag.PerformedStationAETitle,
              Tag.PerformedStationGeographicLocationCodeSequence, Tag.PerformedStationName,
              Tag.PerformedStationNameCodeSequence, Tag.PlateID, Tag.ScheduledProcedureStepLocation,
              Tag.ScheduledStationAETitle, Tag.ScheduledStationGeographicLocationCodeSequence, Tag.ScheduledStationName,
              Tag.ScheduledStationNameCodeSequence, Tag.ScheduledStudyLocation, Tag.ScheduledStudyLocationAETitle,
              Tag.SourceSerialNumber, };
  
      private static final int[] X_DATES = { Tag.CurveDate, Tag.CurveTime, Tag.ExpectedCompletionDateTime,
              Tag.InstanceCoercionDateTime, Tag.InstanceCreationDate, // missing in Part 15
              Tag.InstanceCreationTime, // missing in Part 15
              Tag.LastMenstrualDate, Tag.ObservationDateTime, Tag.ObservationDateTrial, Tag.ObservationTimeTrial,
              Tag.OverlayDate, Tag.OverlayTime, Tag.PerformedProcedureStepEndDate, Tag.PerformedProcedureStepEndDateTime,
              Tag.PerformedProcedureStepEndTime, Tag.PerformedProcedureStepStartDate,
              Tag.PerformedProcedureStepStartDateTime, Tag.PerformedProcedureStepStartTime,
              Tag.ProcedureStepCancellationDateTime, Tag.ScheduledProcedureStepEndDate, Tag.ScheduledProcedureStepEndTime,
              Tag.ScheduledProcedureStepModificationDateTime, Tag.ScheduledProcedureStepStartDate,
              Tag.ScheduledProcedureStepStartDateTime, Tag.ScheduledProcedureStepStartTime, Tag.TimezoneOffsetFromUTC, };
  
      private static final int[] Z = { Tag.AccessionNumber, Tag.ConsultingPhysicianName, Tag.ContentCreatorName,
              Tag.FillerOrderNumberImagingServiceRequest, Tag.PatientID, Tag.PatientSexNeutered, Tag.PatientBirthDate,
              Tag.PatientName, Tag.PatientSex, Tag.PlacerOrderNumberImagingServiceRequest, Tag.ReferringPhysicianName,
              Tag.RequestedProcedureDescription, Tag.ReviewerName, Tag.StudyID,
              Tag.VerifyingObserverIdentificationCodeSequence, };
  
      private static final int[] Z_INSTITUTION = { Tag.InstitutionCodeSequence, };
  
      private static final int[] Z_DATES = { Tag.AcquisitionDate, Tag.AcquisitionTime, Tag.AdmittingDate,
              Tag.AdmittingTime, Tag.SeriesDate, Tag.SeriesTime, Tag.StudyDate, Tag.StudyTime, };
  
      private static final int[] Z_UID = { Tag.ReferencedPerformedProcedureStepSequence, Tag.ReferencedStudySequence };
  
      private static final int[] D = { Tag.AcquisitionDeviceProcessingDescription, Tag.ContrastBolusAgent,
              Tag.DoseReferenceUID, Tag.OperatorsName, Tag.PersonName, Tag.ProtocolName, Tag.VerifyingObserverName,
              Tag.VerifyingOrganization };
  
      private static final int[] D_DEVICE = { Tag.DetectorID, Tag.DeviceSerialNumber, Tag.StationName, };
  
      private static final int[] D_INSTITUTION = { Tag.InstitutionName, };
  
      private static final int[] D_DATES = { Tag.AcquisitionDateTime, Tag.ContentDate, Tag.ContentTime,
              Tag.EndAcquisitionDateTime, Tag.StartAcquisitionDateTime, Tag.VerificationDateTime // missing in Part 15
      };
  
      private static final int[] U = { Tag.AffectedSOPInstanceUID, Tag.ConcatenationUID, Tag.DimensionOrganizationUID,
              Tag.FailedSOPInstanceUIDList, Tag.FiducialUID, Tag.FrameOfReferenceUID, Tag.InstanceCreatorUID,
              Tag.IrradiationEventUID, Tag.LargePaletteColorLookupTableUID, Tag.MediaStorageSOPInstanceUID,
              Tag.ObservationSubjectUIDTrial, Tag.ObservationUID, Tag.PaletteColorLookupTableUID,
              Tag.PresentationDisplayCollectionUID, Tag.PresentationSequenceCollectionUID,
              Tag.ReferencedFrameOfReferenceUID, Tag.ReferencedGeneralPurposeScheduledProcedureStepTransactionUID,
              Tag.ReferencedObservationUIDTrial, Tag.ReferencedSOPInstanceUID, Tag.ReferencedSOPInstanceUIDInFile,
              Tag.RelatedFrameOfReferenceUID, Tag.RequestedSOPInstanceUID, Tag.SeriesInstanceUID, Tag.SOPInstanceUID,
              Tag.StorageMediaFileSetUID, Tag.StudyInstanceUID, Tag.SynchronizationFrameOfReferenceUID, Tag.TargetUID,
              Tag.TemplateExtensionCreatorUID, Tag.TemplateExtensionOrganizationUID, Tag.TrackingUID, Tag.TransactionUID,
              Tag.UID, };
  
      private static final int[] U_DEVICE = { Tag.DeviceUID, };
  
      private static final String UNMODIFIED = "UNMODIFIED";
      private static final String REMOVED = "REMOVED";
      private static final String YES = "YES";
  
      private final EnumSet<Option> options;
      private final Attributes dummyValues = new Attributes();
      private final int[] o;
      private int[] x = X;
      private int[] u = U;
  
      public DeIdentifier(Option... options) {
          this.options = EnumSet.of(Option.BasicApplicationConfidentialityProfile, options);
          int[] z = Z;
          int[] d = D;
          if (!this.options.contains(Option.RetainDeviceIdentityOption)) {
              x = cat(x, X_DEVICE);
              d = cat(d, D_DEVICE);
              u = cat(u, U_DEVICE);
          }
          if (!this.options.contains(Option.RetainInstitutionIdentityOption)) {
              x = cat(x, X_INSTITUTION);
              z = cat(z, Z_INSTITUTION);
              d = cat(d, D_INSTITUTION);
          }
          if (!this.options.contains(Option.RetainLongitudinalTemporalInformationFullDatesOption)) {
              x = cat(x, X_DATES);
              z = cat(z, Z_DATES);
              d = cat(d, D_DATES);
          }
          if (!this.options.contains(Option.RetainUIDsOption)) {
              z = cat(z, Z_UID);
          }
          o = cat(z, d);
          Arrays.sort(x);
          Arrays.sort(u);
          Arrays.sort(o);
          initDummyValues(d);
      }
  
      private static String hash(IDWithIssuer pid) {
          return UUID.nameUUIDFromBytes(pid.toString().getBytes(Charset.UTF_8)).toString();
      }
  
      private static int[] cat(int[] a, int[] b) {
          int[] dest = new int[a.length + b.length];
          System.arraycopy(a, 0, dest, 0, a.length);
          System.arraycopy(b, 0, dest, a.length, b.length);
          return dest;
      }
  
      private static String dummyValueFor(VR vr) {
          switch (vr) {
              case DA:
                  return "19991111";
  
              case DT:
                  return "19991111111111";
  
              case TM:
                  return "111111";
  
              case IS:
              case DS:
                  return "0";
          }
          return "REMOVED";
      }
  
      public void setDummyValue(int tag, VR vr, String s) {
          dummyValues.setString(tag, vr, s);
      }
  
      public void deidentify(Attributes attrs) {
          IDWithIssuer pid = options.contains(Option.RetainPatientIDHashOption) ? IDWithIssuer.pidOf(attrs) : null;
          deidentifyItem(attrs);
          correct(attrs);
          if (pid != null)
              attrs.setString(Tag.PatientID, VR.LO, hash(pid));
          attrs.setString(Tag.PatientIdentityRemoved, VR.CS, YES);
          attrs.setString(
                  Tag.LongitudinalTemporalInformationModified,
                  VR.CS,
                  options.contains(Option.RetainLongitudinalTemporalInformationFullDatesOption) ? UNMODIFIED : REMOVED);
          Sequence sq = attrs.ensureSequence(Tag.DeidentificationMethodCodeSequence, options.size());
          for (Option option : options) {
              sq.add(option.code.toItem());
          }
      }
  
      public String remapUID(String uid) {
          return options.contains(Option.RetainUIDsOption) ? uid : UID.remapUID(uid);
      }
  
      public boolean equalOptions(Option... options) {
          return EnumSet.of(Option.BasicApplicationConfidentialityProfile, options).equals(options);
      }
  
      private void initDummyValues(int[] d) {
          ElementDictionary dict = ElementDictionary.getStandardElementDictionary();
          for (int tag : d)
              initDummyValue(dict.vrOf(tag), tag);
          initDummyValue(VR.DA, Tag.SeriesDate);
          initDummyValue(VR.TM, Tag.SeriesTime);
      }
  
      private Object initDummyValue(VR vr, int tag) {
          return dummyValues.setString(tag, vr, dummyValueFor(vr));
      }
  
      private void correct(Attributes attrs) {
          if (!options.contains(Option.RetainLongitudinalTemporalInformationFullDatesOption)
                  && UID.PositronEmissionTomographyImageStorage.equals(attrs.getString(Tag.SOPClassUID))) {
              attrs.setString(Tag.SeriesDate, VR.DA, dummyValues.getString(Tag.SeriesDate));
              attrs.setString(Tag.SeriesTime, VR.TM, dummyValues.getString(Tag.SeriesTime));
          }
      }
  
      private void deidentifyItem(Attributes attrs) {
          attrs.removePrivateAttributes();
          attrs.removeCurveData();
          attrs.removeOverlayData();
          attrs.removeSelected(x);
          attrs.replaceSelected(dummyValues, o);
          if (!options.contains(Option.RetainUIDsOption))
              attrs.replaceUIDSelected(u);
  
          try {
              attrs.accept((attrs1, tag, vr, value) -> {
                  if (value instanceof Sequence)
                      for (Attributes item : (Sequence) value)
                          deidentifyItem(item);
                  return true;
              }, false);
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
  
      public enum Option {
  
          BasicApplicationConfidentialityProfile(DeIdentificationMethod.BasicApplicationConfidentialityProfile),
          // CleanPixelDataOption(DeIdentificationMethod.CleanPixelDataOption),
          // CleanRecognizableVisualFeaturesOption(DeIdentificationMethod.CleanRecognizableVisualFeaturesOption),
          // CleanGraphicsOption(DeIdentificationMethod.CleanGraphicsOption),
          // CleanStructuredContentOption(DeIdentificationMethod.CleanStructuredContentOption),
          // CleanDescriptorsOption(DeIdentificationMethod.CleanDescriptorsOption),
          RetainLongitudinalTemporalInformationFullDatesOption(
                  DeIdentificationMethod.RetainLongitudinalTemporalInformationFullDatesOption),
          // RetainLongitudinalTemporalInformationModifiedDatesOption(
          // DeIdentificationMethod.RetainLongitudinalTemporalInformationModifiedDatesOption),
          // RetainPatientCharacteristicsOption(DeIdentificationMethod.RetainPatientCharacteristicsOption),
          RetainDeviceIdentityOption(DeIdentificationMethod.RetainDeviceIdentityOption),
          RetainInstitutionIdentityOption(DeIdentificationMethod.RetainInstitutionIdentityOption),
          RetainUIDsOption(DeIdentificationMethod.RetainUIDsOption),
          // RetainSafePrivateOption(DeIdentificationMethod.RetainSafePrivateOption),
          RetainPatientIDHashOption(DeIdentificationMethod.RetainPatientIDHashOption);
  
          private final Code code;
  
          Option(Code code) {
              this.code = code;
          }
      }
  
  }
  