/*
 * (c) Copyright Ascensio System SIA 2010-2017
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
 * EU, LV-1021.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#pragma once

#include "TableMapping.h"
#include "DocumentMapping.h"
#include "AnnotationReferenceDescriptor.h"

namespace DocFileFormat
{
	class CommentsMapping: public DocumentMapping
	{
	public:
		CommentsMapping (ConversionContext* ctx) : DocumentMapping( ctx, this )
		{
		}

		virtual void Apply( IVisitable* visited )
		{
			m_document = static_cast<WordDocument*>( visited );

			if ( ( m_document != NULL ) && ( m_document->FIB->m_RgLw97.ccpAtn > 0 ) )
			{
				m_context->_docx->RegisterComments();

				int index = 0; 

                m_pXmlWriter->WriteNodeBegin( L"?xml version=\"1.0\" encoding=\"UTF-8\"?");
                m_pXmlWriter->WriteNodeBegin( L"w:comments", TRUE );

				//write namespaces
                m_pXmlWriter->WriteAttribute( L"xmlns:w", OpenXmlNamespaces::WordprocessingML );
                m_pXmlWriter->WriteAttribute( L"xmlns:v", OpenXmlNamespaces::VectorML );
                m_pXmlWriter->WriteAttribute( L"xmlns:o", OpenXmlNamespaces::Office );
                m_pXmlWriter->WriteAttribute( L"xmlns:w10", OpenXmlNamespaces::OfficeWord );
                m_pXmlWriter->WriteAttribute( L"xmlns:r", OpenXmlNamespaces::Relationships );
                m_pXmlWriter->WriteNodeEnd( L"", TRUE, FALSE );

				int cp = m_document->FIB->m_RgLw97.ccpText + m_document->FIB->m_RgLw97.ccpFtn + m_document->FIB->m_RgLw97.ccpHdr;

				size_t count = m_document->AnnotationsReferencePlex->Elements.size();
				for (unsigned int i = 0; i < count; ++i)
				{   
					AnnotationReferenceDescriptor* atrdPre10 = static_cast<AnnotationReferenceDescriptor*>(m_document->AnnotationsReferencePlex->Elements[index]);

                    m_pXmlWriter->WriteNodeBegin( L"w:comment", TRUE );
                    m_pXmlWriter->WriteAttribute( L"w:id", FormatUtils::IntToWideString( index ));
                    m_pXmlWriter->WriteAttribute( L"w:author",
						FormatUtils::XmlEncode(m_document->AnnotationOwners->at( atrdPre10->GetAuthorIndex() ) ));
                    m_pXmlWriter->WriteAttribute( L"w:initials", atrdPre10->GetUserInitials());

					//!!!TODO!!!
					/*//ATRDpost10 is optional and not saved in all files
					if (doc.AnnotationReferenceExtraTable != null && 
					doc.AnnotationReferenceExtraTable.Count > index)
					{
					AnnotationReferenceDescriptorExtra atrdPost10 = doc.AnnotationReferenceExtraTable[index];
					atrdPost10.Date.Convert(new DateMapping(_writer));
					}*/

                    m_pXmlWriter->WriteNodeEnd( L"", TRUE, FALSE );

					while ( ( cp - m_document->FIB->m_RgLw97.ccpText - m_document->FIB->m_RgLw97.ccpFtn - m_document->FIB->m_RgLw97.ccpHdr ) < (*m_document->IndividualCommentsPlex)[index + 1] )
					{
						int fc = m_document->FindFileCharPos(cp);
						if (fc < 0) break;

						ParagraphPropertyExceptions* papx = findValidPapx(fc);
						TableInfo tai(papx);

						if ( tai.fInTable )
						{
							//this PAPX is for a table
							Table table(this, cp, ( ( tai.iTap > 0 ) ? ( 1 ) : ( 0 ) ));
							table.Convert(this);
							cp = table.GetCPEnd();
						}
						else
						{
							//this PAPX is for a normal paragraph
							cp = writeParagraph(cp);
						}
					}

                    m_pXmlWriter->WriteNodeEnd(L"w:comment" );

					++index;
				}

                m_pXmlWriter->WriteNodeEnd( L"w:comments" );
				m_context->_docx->CommentsXML = std::wstring(m_pXmlWriter->GetXmlString()); 
			}
		}
	};
}