OTS/OTSCPP/OTSClassifyEngine/SpectrumCompareEngine/OTSSTDLibDB.cpp

#include "stdafx.h"
#include "OTSSTDLibDB.h"
#include "OTSSTDLibTable.h"
using namespace OTSSQLITE;
namespace OTSClassifyEngine
{
	
	CSTDLibDB::CSTDLibDB(CDBStoreBasePtr a_datastore) 
	{
		m_tableInfo.reset(new CSTDLibTable());
		myDB = CreateNewSQLiteDB(a_datastore,m_tableInfo);
		m_strFileName = _T("");
		
	
	}

	CSTDLibDB::CSTDLibDB(CDBStoreBasePtr a_datastore, CString strFileName)
	{
		m_tableInfo.reset(new CSTDLibTable());
		myDB = CreateNewSQLiteDB(a_datastore,m_tableInfo);
		m_strFileName = strFileName;
		
		
	}

	CSTDLibDB::~CSTDLibDB()
	{
	}

	CDBTableBasePtr CSTDLibDB::GetTableInfo()
	{


		return m_tableInfo;
	}


	BOOL CSTDLibDB::Init(const BOOL a_bClean /*= FALSE*/)
	{
		return myDB->Init(a_bClean);
	}

	BOOL CSTDLibDB::CreateTable(const BOOL a_bForce /*= FALSE*/)
	{
		return myDB->CreateTable(a_bForce);
	}

	BOOL CSTDLibDB::DeleteTable()
	{
		return myDB->DeleteTable();
	}

	BOOL CSTDLibDB::RemoveAllRows()
	{
		return myDB->RemoveAllRows();
	}

	BOOL CSTDLibDB::IsDBExist()
	{
		return myDB->IsDBExist();
	}

	OTSSQLITE::CDBStoreBasePtr CSTDLibDB::GetDatastore()
	{
		return myDB->GetDatastore();
	}

	OTSSQLITE::CDBQueryBasePtr CSTDLibDB::GetTableQuery(LPCTSTR a_sOrderColumnName /*= nullptr*/)
	{
		return myDB->GetTableQuery(a_sOrderColumnName);
	}

	CSpectrumSTDItemList CSTDLibDB::GetSTDItems(BOOL bForce/* = FALSE*/)
	{
		CSpectrumSTDItemList itms;
		if (bForce)
		{
			auto tableInfoPtr = GetTableInfo();
			ASSERT(tableInfoPtr);
			if (!tableInfoPtr)
			{
				return itms;
			}

			auto query = GetTableQuery("id");
			ASSERT(query);
			if (!query)
			{
				return itms;
			}
		
			while (!query->IsEOF())
			{
				CSpectrumSTDItemPtr pSTDItem = ReadSTDItem(query);

				itms.push_back(pSTDItem);

				query->NextRow();
			}
			return itms;
		}
		
		return itms;
		
		/*return m_pSTDLib;*/
	}


	


	


	

	

	CSpectrumSTDItemPtr CSTDLibDB::ReadSTDItem(CDBQueryBasePtr a_query)
	{
		int iCol = 0;
		int iValue = 0;
		float fValue = 0;
		CString strValue = "";
		CSpectrumSTDItemPtr pSTDMineral = CSpectrumSTDItemPtr(new CSpectrumSTDItem());

		// ¸øpSTDMineral¸³Öµ
		iCol = (int)CSTDLibTable::ColumnID::N_ID - (int)CSTDLibTable::ColumnID::MIN;
		iValue = a_query->GetColIntValue(iCol, 0);
		pSTDMineral->SetID(iValue);
		iValue = 0;
		iCol = (int)CSTDLibTable::ColumnID::S_NAME - (int)CSTDLibTable::ColumnID::MIN;
		auto name = a_query->GetColStringValue(iCol);
		pSTDMineral->SetName(name);

		iCol = (int)CSTDLibTable::ColumnID::N_COLOR - (int)CSTDLibTable::ColumnID::MIN;
		auto color = a_query->GetColIntValue(iCol);
		pSTDMineral->SetColor(color);
		

		iValue = 0;
		iCol = (int)CSTDLibTable::ColumnID::B_SPEC - (int)CSTDLibTable::ColumnID::MIN;
		auto pSpec = a_query->GetColBlobValue(iCol, iValue);

		auto channelNum = pSTDMineral->GetXraySpectrum()->GetChannelsNum();
		if (iValue == sizeof(DWORD) * channelNum)
		{
			pSTDMineral->GetXraySpectrum()->SetXrayData((DWORD*)pSpec);
		}
		//the elements ratio is usfull only when we make the report so we don't read them here.
		/*GetElements(pSTDMineral);*/

		return pSTDMineral;
	}

}