/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "connectivity/TIndexColumns.hxx"
#include "connectivity/sdbcx/VIndexColumn.hxx"
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <comphelper/property.hxx>
#include "connectivity/TIndex.hxx"
#include "connectivity/TTableHelper.hxx"
#include "TConnection.hxx"

using namespace connectivity;
using namespace connectivity::sdbcx;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
//	using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
// -------------------------------------------------------------------------
OIndexColumns::OIndexColumns(	OIndexHelper* _pIndex,
						::osl::Mutex& _rMutex,
						const ::std::vector< ::rtl::OUString> &_rVector)
			: connectivity::sdbcx::OCollection(*_pIndex,sal_True,_rMutex,_rVector)
			,m_pIndex(_pIndex)
{
}
// -------------------------------------------------------------------------
sdbcx::ObjectType OIndexColumns::createObject(const ::rtl::OUString& _rName)
{
	::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
	::rtl::OUString aSchema,aTable;
	m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME))	>>= aSchema;
	m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME))		>>= aTable;

    Reference< XResultSet > xResult = m_pIndex->getTable()->getConnection()->getMetaData()->getIndexInfo(
		m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
		aSchema,aTable,sal_False,sal_False);

	sal_Bool bAsc = sal_True;
	if ( xResult.is() )
	{
		Reference< XRow > xRow(xResult,UNO_QUERY);
		::rtl::OUString aD(::rtl::OUString::createFromAscii("D"));
		while( xResult->next() )
		{
			if(xRow->getString(9) == _rName)
				bAsc = xRow->getString(10) != aD;
		}
	}

	xResult = m_pIndex->getTable()->getConnection()->getMetaData()->getColumns(
		m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
		aSchema,aTable,_rName);

    sdbcx::ObjectType xRet;
	if ( xResult.is() )
	{
        Reference< XRow > xRow(xResult,UNO_QUERY);
		while( xResult->next() )
		{
			if ( xRow->getString(4) == _rName )
			{
				sal_Int32 nDataType = xRow->getInt(5);
				::rtl::OUString aTypeName(xRow->getString(6));
				sal_Int32 nSize = xRow->getInt(7);
				sal_Int32 nDec	= xRow->getInt(9);
				sal_Int32 nNull	= xRow->getInt(11);
				::rtl::OUString aColumnDef(xRow->getString(13));

				OIndexColumn* pRet = new OIndexColumn(bAsc,
													_rName,
													aTypeName,
													aColumnDef,
													nNull,
													nSize,
													nDec,
													nDataType,
													sal_False,sal_False,sal_False,sal_True);
				xRet = pRet;
				break;
			}
		}
	}

	return xRet;
}
// -------------------------------------------------------------------------
Reference< XPropertySet > OIndexColumns::createDescriptor()
{
	return new OIndexColumn(sal_True);
}
// -------------------------------------------------------------------------
void OIndexColumns::impl_refresh() throw(RuntimeException)
{
	m_pIndex->refreshColumns();
}
// -----------------------------------------------------------------------------