#include <fstream>
#include <cstring>
#include <stdio.h>
#include "ap_utils.h"
#include <iostream>
#include "calib.h"
#include "..\..\globals\tbGlobals.h"

std::vector<RgnSubPix> readSubpixDataFile(
		const char* file,
		uint16_t* validSize)
{
	std::ifstream inputFile(file);

	std::string strLineTxt;
	int size = 0;
	std::vector<RgnSubPix> testData;
	RgnSubPix a_line;
	uint16_t validNum = 0;
	while(getline(inputFile, strLineTxt))
	{
		if (strLineTxt.empty())
			continue;

		float x;
		int y, Rid, Flag, pkValue;
		sscanf_s(strLineTxt.c_str(), "%f %d %d %x %d", &x, &y, &Rid, &Flag, &pkValue);

		a_line.x = (float)x;
		a_line.y = (ap_uint<12>)y;
		a_line.rid = (ap_uint<11>)Rid;
		a_line.flag = (ap_uint<4>)Flag;
		a_line.value = (ap_uint<8>)pkValue;
		testData.push_back(a_line);
		if(x >= 0)
			validNum ++;
	}
	*validSize = validNum;
	inputFile.close();
	return testData;
}

void genCalibTestSream(
		std::vector<RgnSubPix>& subpixData,
		hls::stream<CalibData>& calibStream,
		const uint32_t FrmNo,
		const uint32_t timeStamp,
		const uint32_t encInfo,
		const uint16_t frameROI_w,
		const uint16_t frameROI_h,
		const uint16_t frameROI_x,
		const uint16_t frameROI_y,
		const uint16_t validDataSize)
{
	CalibData VSync;
	Byte8 dataBuff;
	//1st:FrmNo
	dataBuff.nData[0] = FrmNo;
	dataBuff.nData[1] = 0;
	VSync.Sync = 0b10;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	calibStream.write(VSync);

	//2nd:FrmNo
	dataBuff.nData[0] = timeStamp;
	VSync.Sync = 0b00;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	calibStream.write(VSync);
	//3rd:encInfo
	dataBuff.nData[0] = encInfo;
	VSync.Sync = 0b00;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	calibStream.write(VSync);
	//4th:frmW(12bit), frmH(12bit)
	ap_uint<16> data16_1, data16_2;
	data16_1 = frameROI_w;
	data16_2 = frameROI_h;
	ap_uint<32> tmpData;
	tmpData(11,0) = data16_1.range(11,0);
	tmpData(23,12) = data16_2.range(11,0);
	tmpData(31,24) = 0;
	dataBuff.nData[0] = (uint32_t)tmpData;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	VSync.Sync = 0b00;
	calibStream.write(VSync);
	//5th: frmX, WinNum
	int lines = (int)subpixData.size() / 2;  //lines
	data16_1 = frameROI_x;
	data16_2 = (uint16_t)lines;
	tmpData(11,0) = data16_1.range(11,0);
	tmpData(23,12) = data16_2.range(11,0);
	tmpData(31,24) = 0;
	dataBuff.nData[0] = (uint32_t)tmpData;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	VSync.Sync = 0b00;
	calibStream.write(VSync);
	//6th: frmY
	data16_1 = frameROI_y;
	data16_2 = validDataSize;
	tmpData(11,0) = data16_1.range(11,0);
	tmpData(23,12) = data16_2.range(11,0);
	tmpData(31,24) = 0;
	dataBuff.nData[0] = (uint32_t)tmpData;
	VSync.calibK[0] = dataBuff.dData;
	VSync.calibK[1] = 0;
	VSync.Sync = 0b00;
	calibStream.write(VSync);
	//output data
	for(int i = 0; i < lines; i ++)
	{
		RgnSubPix a_line = subpixData[i*2];
		CalibData conData;

		dataBuff.fData[0] = a_line.x;
		ap_uint<32> apData32;
		apData32(11, 0) = a_line.y.range(11,0);
		apData32(22, 12) = a_line.rid.range(10,0);
		apData32(26,23) = a_line.flag(3,0);
		apData32(31,27) = 0;
		dataBuff.nData[1] = (uint32_t)apData32;
		conData.calibK[0] = dataBuff.dData;
		apData32(7,0) = a_line.value.range(7,0);
		apData32(31,8) = 0;
		dataBuff.nData[0] = (uint32_t)apData32;
		dataBuff.nData[1] = 0;
		conData.calibK[1] = dataBuff.dData;
		conData.Sync = 0b01;
		calibStream.write(conData);

		a_line = subpixData[i*2+1];
		dataBuff.fData[0] = a_line.x;
		apData32(11, 0) = a_line.y.range(11,0);
		apData32(22, 12) = a_line.rid.range(10,0);
		apData32(26,23) = a_line.flag(3,0);
		apData32(31,27) = 0;
		dataBuff.nData[1] = (uint32_t)apData32;
		conData.calibK[0] = dataBuff.dData;
		apData32(7,0) = a_line.value.range(7,0);
		apData32(31,8) = 0;
		dataBuff.nData[0] = (uint32_t)apData32;
		dataBuff.nData[1] = 0;
		conData.calibK[1] = dataBuff.dData;
		conData.Sync = 0b00;
		calibStream.write(conData);

		for(int m = 0; m < 4; m ++)  //write k
		{
			conData.Sync = 0b00;
			if(m == 0)
			{
				Byte8 dataConv_0;
				dataConv_0.fData[0] = 0.0;
				dataConv_0.fData[1] = 0.0;
				Byte8 dataConv_1;
				dataConv_1.fData[0] = 1.0;
				dataConv_1.fData[1] = 1.0;
				conData.calibK[0] = dataConv_0.dData;
				conData.calibK[1] = dataConv_1.dData;
			}
			else
			{
				Byte8 dataConv;
				dataConv.fData[0] = 0.0;
				dataConv.fData[1] = 0.0;
				conData.calibK[0] = dataConv.dData;
				conData.calibK[1] = dataConv.dData;
			}
			calibStream.write(conData);
		}
	}
	return;
}

void convertSubpixCalibStreamToArray(
		hls::stream<RgnSubPixCalib>& streamData,
		std::vector<Luma_rgnSubpixCalib>& arrayData,
		uint32_t* FrmNo,
		uint32_t* timeStamp,
		uint32_t* encInfo,
		uint16_t* frameROI_w,
		uint16_t* frameROI_h,
		uint16_t* frameROI_x,
		uint16_t* frameROI_y)
{
	//1st:FrmNo
	RgnSubPixCalib VSync = streamData.read();
	UintFloat tmp;
	tmp.fdata = VSync.x;
	*FrmNo = (uint32_t)tmp.unData;
	//2nd:timeStamp
	VSync = streamData.read();
	tmp.fdata = VSync.x;
	*timeStamp = (uint32_t)tmp.unData;
	//3rd:encInfo
	VSync = streamData.read();
	tmp.fdata = VSync.x;
	*encInfo = (uint32_t)tmp.unData;
	//4th:frmW(12bit), frmH(12bit)
	VSync = streamData.read();
	tmp.fdata = VSync.x;
	*frameROI_w = tmp.unData & 0xfff;
	*frameROI_h = (tmp.unData >> 12) & 0xfff;
	//5th: frmX, WinNum
	VSync = streamData.read();
	tmp.fdata = VSync.x;
	*frameROI_x = tmp.unData & 0xfff;
	uint16_t winNum = (tmp.unData >> 12) & 0xfff;
	//6th: frmY
	VSync = streamData.read();
	tmp.fdata = VSync.x;
	*frameROI_y = tmp.unData & 0xfff;
	//output data
	for(int i = 0; i < winNum; i ++)
	{
		RgnSubPixCalib data_in = streamData.read();
		Luma_rgnSubpixCalib a_pnt;
		a_pnt.x = data_in.x;
		a_pnt.y = data_in.y;
		a_pnt.Rid = (uint16_t)data_in.rid;
		a_pnt.Flag = (uint8_t)data_in.flag;
		a_pnt.pkValue = (uint8_t)data_in.value;
		arrayData.push_back(a_pnt);
	}
	return;
}

void writeSubpixCalibData(
		const char* fileName,
		std::vector<Luma_rgnSubpixCalib>& outData)
{
    std::ofstream sw(fileName);
    int i_max = outData.size();
    for (int i = 0; i < i_max; i++)
    {
        char data[250];
        sprintf_s(data, "%.2f %.2f %04d %01x %02d",
        		outData[i].x, outData[i].y, outData[i].Rid, outData[i].Flag, outData[i].pkValue);
        sw << data << std::endl;
    }
    sw.close();
}

#define TST_GROUP	1

int main()
{
	const char* InDataPath[TST_GROUP] = {
			"E:\\CamTestData\\Subpix\\testSample\\testData.txt"
	};
	const char* OutDataPath[TST_GROUP] = {
			"E:\\CamTestData\\Calib\\testSample\\testData.txt"
	};

	for(int n = 0; n < TST_GROUP; n ++)
	{
		int winSize = 0;
		uint16_t vldSize = 0;
		std::vector<RgnSubPix> testData = readSubpixDataFile(InDataPath[n], &vldSize);
		//gen test stream
		hls::stream<CalibData> inStream;
		uint32_t FrmNo = 0x1;
		uint32_t timeStamp = 0x2;
		uint32_t encInfo = 0x3;
		uint16_t frameROI_w = 0x100;
		uint16_t frameROI_h = 2048;
		uint16_t frameROI_x = 0;
		uint16_t frameROI_y = 0;
		genCalibTestSream(testData, inStream, FrmNo, timeStamp, encInfo, frameROI_w, frameROI_h, frameROI_x, frameROI_y, vldSize);

		hls::stream<RgnSubPixCalib> outStream;
		calib(inStream,outStream);

		std::vector<Luma_rgnSubpixCalib> outData;
		uint32_t outFrmNo, outTimeStamp, outEncInfo;
		uint16_t outROI_w,outROI_h, outROI_x,outROI_y;
		convertSubpixCalibStreamToArray(
				outStream,
				outData,
				&outFrmNo,
				&outTimeStamp,
				&outEncInfo,
				&outROI_w,
				&outROI_h,
				&outROI_x,
				&outROI_y);

		writeSubpixCalibData(OutDataPath[n], outData);
	}

}