// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void CopyFeatureArrayToElementArray::dataCheck()
{
  setErrorCondition(0);

  if (getCreatedArrayName().isEmpty() == true)
  {
    setErrorCondition(-11002);
    notifyErrorMessage(getHumanLabel(), "The new Element array name must be set", getErrorCondition());
    return;
  }

  QVector<size_t> cDims(1, 1);
  m_FeatureIdsPtr = getDataContainerArray()->getPrereqArrayFromPath<DataArray<int32_t>, AbstractFilter>(this, getFeatureIdsArrayPath(), cDims); /* Assigns the shared_ptr<> to an instance variable that is a weak_ptr<> */
  if( NULL != m_FeatureIdsPtr.lock().get() ) /* Validate the Weak Pointer wraps a non-NULL pointer to a DataArray<T> object */
  { m_FeatureIds = m_FeatureIdsPtr.lock()->getPointer(0); }    /* Now assign the raw pointer to data from the DataArray<T> object */

  m_InArrayPtr = getDataContainerArray()->getPrereqIDataArrayFromPath<IDataArray, AbstractFilter>(this, getSelectedFeatureArrayPath()); /* Assigns the shared_ptr<> to an instance variable that is a weak_ptr<> */

  DataArrayPath tempPath(getFeatureIdsArrayPath().getDataContainerName(), getFeatureIdsArrayPath().getAttributeMatrixName(), "");
  getDataContainerArray()->getPrereqAttributeMatrixFromPath<AbstractFilter>(this, tempPath, -301);

  if(getErrorCondition() < 0 ) { return; }

  tempPath.update(getFeatureIdsArrayPath().getDataContainerName(), getFeatureIdsArrayPath().getAttributeMatrixName(), getCreatedArrayName());
  TemplateHelpers::CreateNonPrereqArrayFromArrayType()(this, tempPath, m_InArrayPtr.lock()->getComponentDimensions(), m_InArrayPtr.lock());
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void CopyFeatureArrayToElementArray::readFilterParameters(AbstractFilterParametersReader* reader, int index)
{
  reader->openFilterGroup(this, index);
  setFeatureIdsArrayPath(reader->readDataArrayPath("FeatureIdsArrayPath", getFeatureIdsArrayPath() ) );
  setSelectedFeatureArrayPath(reader->readDataArrayPath( "SelectedFeatureArrayPath", getSelectedFeatureArrayPath() ) );
  setCreatedArrayName(reader->readString("CreatedArrayName", getCreatedArrayName() ) );
  reader->closeFilterGroup();
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void CopyFeatureArrayToElementArray::setupFilterParameters()
{
  FilterParameterVector parameters;
  parameters.push_back(SeparatorFilterParameter::New("Feature Data", FilterParameter::RequiredArray));

  {
    DataArraySelectionFilterParameter::RequirementType req = DataArraySelectionFilterParameter::CreateCategoryRequirement(DREAM3D::Defaults::AnyPrimitive, DREAM3D::Defaults::AnyComponentSize, DREAM3D::AttributeMatrixObjectType::Feature);
    parameters.push_back(DataArraySelectionFilterParameter::New("Feature Data to Copy to Element Data", "SelectedFeatureArrayPath", getSelectedFeatureArrayPath(), FilterParameter::RequiredArray, req));
  }
  parameters.push_back(SeparatorFilterParameter::New("Element Data", FilterParameter::RequiredArray));

  {
    DataArraySelectionFilterParameter::RequirementType req = DataArraySelectionFilterParameter::CreateCategoryRequirement(DREAM3D::TypeNames::Int32, 1, DREAM3D::AttributeMatrixObjectType::Element);
    parameters.push_back(DataArraySelectionFilterParameter::New("Feature Ids", "FeatureIdsArrayPath", getFeatureIdsArrayPath(), FilterParameter::RequiredArray, req));
  }
  parameters.push_back(SeparatorFilterParameter::New("Element Data", FilterParameter::CreatedArray));
  parameters.push_back(StringFilterParameter::New("Copied Attribute Array", "CreatedArrayName", getCreatedArrayName(), FilterParameter::CreatedArray));

  setFilterParameters(parameters);
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void CopyFeatureArrayToElementArray::execute()
{
  setErrorCondition(0);
  dataCheck();
  if(getErrorCondition() < 0) { return; }

  // Validate that the selected InArray has tuples equal to the largest
  // Feature Id; the filter would not crash otherwise, but the user should
  // be notified of unanticipated behavior ; this cannot be done in the dataCheck since
  // we don't have acces to the data yet
  int32_t numFeatures = static_cast<int32_t>(m_InArrayPtr.lock()->getNumberOfTuples());
  bool mismatchedFeatures = false;
  int32_t largestFeature = 0;
  size_t totalPoints = m_FeatureIdsPtr.lock()->getNumberOfTuples();
  for (size_t i = 0; i < totalPoints; i ++)
  {
    if (m_FeatureIds[i] > largestFeature)
    {
      largestFeature = m_FeatureIds[i];
      if (largestFeature >= numFeatures)
      {
        mismatchedFeatures = true;
        break;
      }
    }
  }

  if (mismatchedFeatures == true)
  {
    QString ss = QObject::tr("The number of Features in the InArray array (%1) is larger than the largest Feature Id in the FeatureIds array").arg(numFeatures);
    setErrorCondition(-5555);
    notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
    return;
  }

  if (largestFeature != (numFeatures - 1))
  {
    QString ss = QObject::tr("The number of Features in the InArray array (%1) does not match the largest Feature Id in the FeatureIds array").arg(numFeatures);
    setErrorCondition(-5555);
    notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
    return;
  }

  IDataArray::Pointer p = IDataArray::NullPointer();

  if (TemplateHelpers::CanDynamicCast<Int8ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<int8_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<UInt8ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<uint8_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<Int16ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<int16_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<UInt16ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<uint16_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<Int32ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<int32_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<UInt32ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<uint32_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<Int64ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<int64_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<UInt64ArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<uint64_t>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<FloatArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<float>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<DoubleArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<double>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else if (TemplateHelpers::CanDynamicCast<BoolArrayType>()(m_InArrayPtr.lock()))
  {
    p = copyData<bool>(m_InArrayPtr.lock(), totalPoints, m_FeatureIds);
  }
  else
  {
    QString ss = QObject::tr("The selected array was of unsupported type. The path is %1").arg(m_SelectedFeatureArrayPath.serialize());
    setErrorCondition(-14000);
    notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
  }

  if (p.get() != NULL)
  {
    p->setName(getCreatedArrayName());
    AttributeMatrix::Pointer am = getDataContainerArray()->getAttributeMatrix(getFeatureIdsArrayPath());
    am->addAttributeArray(p->getName(), p);
  }

  notifyStatusMessage(getHumanLabel(), "Complete");
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void CreateFeatureArrayFromElementArray::setupFilterParameters()
{
  FilterParameterVector parameters;
  parameters.push_back(SeparatorFilterParameter::New("Element Data", FilterParameter::RequiredArray));
  parameters.push_back(DataArraySelectionFilterParameter::New("Element Data to Copy to Feature Data", "SelectedCellArrayPath", getSelectedCellArrayPath(), FilterParameter::RequiredArray));
  parameters.push_back(DataArraySelectionFilterParameter::New("Feature Ids", "FeatureIdsArrayPath", getFeatureIdsArrayPath(), FilterParameter::RequiredArray));
  parameters.push_back(SeparatorFilterParameter::New("Feature Data", FilterParameter::CreatedArray));
  parameters.push_back(AttributeMatrixSelectionFilterParameter::New("Feature Attribute Matrix", "CellFeatureAttributeMatrixName", getCellFeatureAttributeMatrixName(), FilterParameter::CreatedArray));
  parameters.push_back(StringFilterParameter::New("Copied Attribute Array", "CreatedArrayName", getCreatedArrayName(), FilterParameter::CreatedArray));
  setFilterParameters(parameters);
}