/*++

Copyright (C) 2018 3MF Consortium

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are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
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this list of conditions and the following disclaimer in the documentation
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Abstract:

NMR_ModelReaderNode093_Components.cpp implements the Model Components Reader
Node Class.

--*/

#include "Model/Reader/v093/NMR_ModelReaderNode093_Components.h"
#include "Model/Reader/v093/NMR_ModelReaderNode093_Component.h"

#include "Model/Classes/NMR_ModelConstants.h"
#include "Common/NMR_StringUtils.h"
#include "Common/NMR_Exception.h"
#include "Common/NMR_Exception_Windows.h"

namespace NMR {

	CModelReaderNode093_Components::CModelReaderNode093_Components(_In_ CModelComponentsObject * pComponentsObject, _In_ PModelWarnings pWarnings)
		: CModelReaderNode(pWarnings)
	{
		__NMRASSERT(pComponentsObject);
		m_pComponentsObject = pComponentsObject;
	}

	void CModelReaderNode093_Components::parseXML(_In_ CXmlReader * pXMLReader)
	{
		// Parse name
		parseName(pXMLReader);

		// Parse attribute
		parseAttributes(pXMLReader);

		// Parse Content
		parseContent(pXMLReader);
	}

	void CModelReaderNode093_Components::OnAttribute(_In_z_ const nfChar * pAttributeName, _In_z_ const nfChar * pAttributeValue)
	{
		__NMRASSERT(pAttributeName);
		__NMRASSERT(pAttributeValue);
	}

	void CModelReaderNode093_Components::OnNSChildElement(_In_z_ const nfChar * pChildName, _In_z_ const nfChar * pNameSpace, _In_ CXmlReader * pXMLReader)
	{
		__NMRASSERT(pChildName);
		__NMRASSERT(pXMLReader);
		__NMRASSERT(pNameSpace);

		if ((strcmp(pNameSpace, XML_3MF_NAMESPACE_CORESPEC093) == 0) || (strcmp(pNameSpace, "") == 0)) {
			if (strcmp(pChildName, XML_3MF_ELEMENT_COMPONENT) == 0) {
				// Read Component
				PModelReaderNode093_Component pXMLNode = std::make_shared<CModelReaderNode093_Component>(m_pComponentsObject->getModel(), m_pWarnings);
				pXMLNode->parseXML(pXMLReader);

				// Retrieve object and transform
				CModelObject * pObject = pXMLNode->getObject();
				NMATRIX3 mTransform = pXMLNode->getTransform();

				// Check, if we have an associated object
				if (!pObject)
					throw CNMRException(NMR_ERROR_COULDNOTFINDCOMPONENTOBJECT);

				// Create component
				PModelComponent pComponent = std::make_shared<CModelComponent>(pObject, mTransform);
				m_pComponentsObject->addComponent(pComponent);
			}
		}
	}

}
