#include <windows.h>
#include <stdio.h>
#include <sample/wave.hpp>
#include <sample/purewave.hpp>
#include <common/pointer.hpp>
#include <common/StringBuffer.hpp>
#include <common/string.hpp>


void DumpSamplesWORD(String &wavePathOuputFileName,PureSampleEx &pureSample);
void DumpSamples(String &wavePathOuputFileName, PureSampleEx &pureSample);

bool LoadSamples(String &samplePathInputFileName,PureSampleEx &pureSample);
bool LoadSamplesWORD(String &samplePathInputFileName,PureSampleEx &pureSample);


void PlaySample(SmartPointer<WaveForm> &waveForm);



void main()
{
	String wavePathFileName="f:\\AudioBounce.wav";
	String wavePathOutputFileName="f:\\AudioBounce_AI.wav";

	String samplePathOuputFileName = "c:\\work\\proto\\debug\\samples.csv";
	String samplePathInputFileName="f:\\samples.audio.out.csv";


//  int length = sizeof(SampleData);
//	length = sizeof(int);   // 4 BYTES   32 BITS
//	length = sizeof(BYTE);  // 1 BYTE    8 BITS 
//	length = sizeof(DWORD); // 4 BYTES   32 BITS
//	length = sizeof(WORD);  // 2 BYTES   16 BITS


// Load the WAV file
	SmartPointer<WaveForm> waveForm(::new WaveForm(wavePathFileName),PointerDisposition::Delete);
	::OutputDebugString((*waveForm).toString());

	PureSampleEx &pureSample=waveForm->getPureSample();
	DWORD sizeBytes=pureSample.getSizeBytes();
	DWORD numSamples=pureSample.getNumSamples();
	PureSampleEx::BitsPerSample bitsPerSample=pureSample.getBitsPerSample();

//  DumpSamples(samplePathOuputFileName,pureSample)

//	PlaySample(waveForm);

	LoadSamples(samplePathInputFileName,pureSample);
	waveForm->save(wavePathOutputFileName);


//	SmartPointer<PureWave> pureWave(new PureWave(),PointerDisposition::Delete);
//	pureWave->play(*waveForm);



	::OutputDebugString("Here");

}




void PlaySample(SmartPointer<WaveForm> &waveForm)
{
	SmartPointer<PureWave> pureWave(new PureWave(),PointerDisposition::Delete);
	pureWave->play(*waveForm);

}

bool LoadSamples(String &samplePathInputFileName, PureSampleEx &pureSample)
{
	bool returnCode(false);
	PureSampleEx::BitsPerSample bitsPerSample=pureSample.getBitsPerSample();

  switch(bitsPerSample)
	{
		case PureSampleEx::Bit4 :
		  break;
		case PureSampleEx::Bit8 :
			break;
		case PureSampleEx::Bit16 :
		  returnCode=LoadSamplesWORD(samplePathInputFileName,pureSample);
			break;
		case PureSampleEx::Bit32 :
			break;
	}
	return returnCode;
}


bool LoadSamplesWORD(String &samplePathInputFileName,PureSampleEx &pureSample)
{
  SmartPointer<FileIO> inFile(::new FileIO(samplePathInputFileName), PointerDisposition::Delete);
  SmartPointer<String> strLine(:: new String(), PointerDisposition::Delete);
	WORD *pSampleDataWORD=(WORD*)pureSample.getSampleData();
	DWORD numSamples=pureSample.getNumSamples();
	DWORD sampleIndex(0);
	int lineCount=0;

  while(inFile->readLine(*strLine))lineCount++;
	lineCount--;

	if(lineCount!=numSamples)
	{
		return false;
	}

	inFile->rewind();
	lineCount=0;
	while(inFile->readLine(*strLine))
	{
		if(0==lineCount)
		{
			lineCount++;
			continue;
		}
		String strSampleNo=strLine->betweenString(0,',');
	  String strSample=strLine->betweenString(',',0);
	  WORD sample = strSample.toUShort();
		pSampleDataWORD[sampleIndex++]=sample;
		lineCount++;
	}
	::OutputDebugString(String().fromInt(lineCount-1));
  inFile->close();
	return true;
}



void DumpSamples(String &wavePathOuputFileName, PureSampleEx &pureSample)
{
	PureSampleEx::BitsPerSample bitsPerSample=pureSample.getBitsPerSample();

  switch(bitsPerSample)
	{
		case PureSampleEx::Bit4 :
		  break;
		case PureSampleEx::Bit8 :
			break;
		case PureSampleEx::Bit16 :
		  DumpSamplesWORD(wavePathOuputFileName,pureSample);
			break;
		case PureSampleEx::Bit32 :
			break;
	}
}

void DumpSamplesWORD(String &wavePathOuputFileName, PureSampleEx &pureSample)
{
	String crlf("\r\n");
	SmartPointer<FileHandle> outFile(::new FileHandle(wavePathOuputFileName,FileHandle::Access::Write,FileHandle::Share::ShareNone,FileHandle::Mode::Create), PointerDisposition::Delete);
  outFile.disposition(PointerDisposition::Disposition::Delete);
  outFile->disposition(FileHandle::Disposition::CloseHandle);

  WORD *pSampleDataWORD=(WORD*)pureSample.getSampleData();
  DWORD numSamples=pureSample.getNumSamples();

  outFile->write("Index,Sample");
	outFile->write(crlf);

	for(long index=0;index<numSamples;index++)
	{
		SmartPointer<StringBuffer> sb(::new StringBuffer(),PointerDisposition::Delete);

		sb->append(String().fromInt(index+1));
		sb->append(",");
		sb->append(String().fromUShort(pSampleDataWORD[index]));
		sb->append(crlf);
		outFile->write(sb->toString());
	}


	outFile->flush();
	outFile->close();
}


/*


//	(*waveForm).save("c:\\work\\exe\\DSPDIEHI_2.WAV");
	


//  WaveForm *pWaveForm = new WaveForm(wavePathFileName);
 // PureWave *pPureWave = new PureWave();

//	pPureWave->play(*pWaveForm);




//	::delete[] pWaveForm;
//	::delete[] pPureWave;

//  String wavePathFileName="c:\\work\\exe\\DSPDIEHI.WAV";
//  String wavePathFileName2="C:\\Program Files\\Activision\\A-10Cuba\\Media\\Afterburner.wav";

//	SmartPointer<WaveForm> waveForm(new WaveForm(wavePathFileName),PointerDisposition::Delete);
//	::OutputDebugString((*waveForm).toString());
//  waveForm.destroy();

//	waveForm=new WaveForm(wavePathFileName2);
//	waveForm.disposition(PointerDisposition::Delete);
//	waveForm->save("c:\\work\\exe\\Afterburner.WAV");
//	::OutputDebugString((*waveForm).toString());

	//	 			SimpleObject *pSimpleObject; 
//	 		pSimpleObject=::new SimpleObject(vector3D,(Ship<<16)|pureObjects.size());
*/