#include <fstream>
#include <cstring>
#include <stdio.h>
#include "ap_utils.h"
#include <iostream>
#include "subPix.h"
#include "../../globals/tbGlobals.h"

Luma_frameInfo readParaFile(const char* file)
{
	std::ifstream inputFile(file);
	Luma_frameInfo frameInfo;
	std::string strLineTxt;

	int data;
	getline(inputFile, strLineTxt);  //XL
	sscanf(strLineTxt.c_str(), "XL:%d", &data);
	frameInfo.L = (uint16_t)data;

	getline(inputFile, strLineTxt);  //XR

	getline(inputFile, strLineTxt);  //TL
	sscanf(strLineTxt.c_str(), "TL:%d", &data);
	frameInfo.T = (uint16_t)data;

	getline(inputFile, strLineTxt);  //TR

	getline(inputFile, strLineTxt);  //W
	sscanf(strLineTxt.c_str(), "W:%d", &data);
	frameInfo.W = (uint16_t)data;

	getline(inputFile, strLineTxt);  //H
	sscanf(strLineTxt.c_str(), "H:%d", &data);
	frameInfo.H = (uint16_t)data;

	getline(inputFile, strLineTxt);  //FrmNO
	sscanf(strLineTxt.c_str(), "FrmNO:%x", &data);
	frameInfo.FrmNo = (uint32_t)data;

	getline(inputFile, strLineTxt);  //TimStp
	sscanf(strLineTxt.c_str(), "TimStp:%x", &data);
	frameInfo.TimeStamp = (uint32_t)data;

	getline(inputFile, strLineTxt);  //EncInfo
	sscanf(strLineTxt.c_str(), "EncInfo:%x", &data);
	frameInfo.encInfo = (uint32_t)data;

	inputFile.close();
	return frameInfo;
}

std::vector<Luma_convolveData> readConvolveDataFile(
		const char* file){
	std::ifstream inputFile(file);

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

		if(0 == size)
		{
			int winRdx, y, Rid, Flag, pkValue;
			sscanf(strLineTxt.c_str(), "%04x %04x %04x %01x %02x", &winRdx, &y, &Rid, &Flag, &pkValue);
			a_line.WinRdx = (uint16_t)winRdx;
			a_line.y = (uint16_t)y;
			a_line.Rid = (uint16_t)Rid;
			a_line.Flag = (uint8_t)Flag;
			a_line.pkValue = (uint8_t)pkValue;
			a_line.nD1 = 0;
			a_line.nD2 = 0;
			size = 1 ;
		}
		else  //receive Data
		{
			int data;
			sscanf(strLineTxt.c_str(), "%d", &data);
			if(1 == size)
				a_line.nD1 = data;
			else if(2 == size)
				a_line.nD2 = data;

			if(size >= 2)
			{
				testData.push_back(a_line);
				size = 0;
			}
			else
				size ++;
		}

	}
	inputFile.close();
	return testData;
}

void genTestSream(
		std::vector<Luma_convolveData>& convolveData,
		hls::stream<RgnPixConvolve>& convolveStream,
		const Luma_frameInfo framwInfo)
{
	RgnPixConvolve VSync = {0,0,0,0,0,0,0, 0, 0};
	ap_uint<32> data_32;
	//1st:FrmNo
	data_32 = framwInfo.FrmNo;
	VSync.Sync = 0b10;
	VSync.LazerWinX(11,0) = data_32.range(11,0);
	VSync.LazerWinY(11,0) = data_32.range(23,12);
	VSync.LazerWinRid(7,0) = data_32.range(31,24);
	convolveStream.write(VSync);
	//2nd:FrmNo
	data_32 = framwInfo.TimeStamp;
	VSync.Sync = 0b00;
	VSync.LazerWinX(11,0) = data_32.range(11,0);
	VSync.LazerWinY(11,0) = data_32.range(23,12);
	VSync.LazerWinRid(7,0) = data_32.range(31,24);
	convolveStream.write(VSync);
	//3rd:encInfo
	data_32 = framwInfo.encInfo;
	VSync.Sync = 0b00;
	VSync.LazerWinX(11,0) = data_32.range(11,0);
	VSync.LazerWinY(11,0) = data_32.range(23,12);
	VSync.LazerWinRid(7,0) = data_32.range(31,24);
	convolveStream.write(VSync);
	//4th:frmW(12bit), frmH(12bit)
	ap_uint<16> data16_1, data16_2;
	data16_1 = framwInfo.W;
	data16_2 = framwInfo.H;
	VSync.Sync = 0b00;
	VSync.LazerWinX(11,0) = data16_1.range(11,0);
	VSync.LazerWinY(11,0) = data16_2.range(11,0);
	convolveStream.write(VSync);
	//5th: frmX, WinNum
	int winNum = (int)convolveData.size()+12;
	data16_1 = framwInfo.L;
	data16_2 = (uint16_t)winNum;
	VSync.Sync = 0b00;
	VSync.LazerWinX(11,0) = data16_1.range(11,0);
	VSync.LazerWinY(11,0) = data16_2.range(11,0);
	convolveStream.write(VSync);
	//6th: frmY
	data16_1 = framwInfo.T;
	VSync.Sync = 0b00;
	VSync.LazerWinX(11,0) = data16_1.range(11,0);
	VSync.LazerWinY(11,0) = 0;
	convolveStream.write(VSync);
	//output data
	for(int i = 0, i_max=(int)convolveData.size(); i < i_max; i ++)
	{
		Luma_convolveData* a_line = &convolveData[i];
		RgnPixConvolve conData;
		conData.LazerWinX = (ap_uint<12>)a_line->WinRdx;
		conData.LazerWinY = (ap_uint<12>)a_line->y;
		conData.LazerWinRid = (ap_uint<11>)a_line->Rid;
		conData.LazerWinFlag = (ap_uint<4>)a_line->Flag;
		conData.LazerWinRsv = 0;
		conData.value = (ap_uint<8>)a_line->pkValue;
		if(i == 0)
			conData.Sync = 0b01;
		else if(i == (i_max-1))
			conData.Sync = 0b11;
		else
			conData.Sync = 0b00;
		conData.nD1 = a_line->nD1;
		conData.nD2 = a_line->nD2;
		convolveStream.write(conData);
	}
	return;
}

void convertSubpixStreamToArray(
		hls::stream<RgnSubPix>& streamData,
		std::vector<Luma_rgnSubpix>& 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
	RgnSubPix 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*2; i ++)
	{
		RgnSubPix data_in = streamData.read();
		Luma_rgnSubpix a_pnt;
		a_pnt.x = data_in.x;
		a_pnt.y = (uint16_t)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;
		a_pnt.Sync = (uint8_t)data_in.Sync;
		arrayData.push_back(a_pnt);
	}
	return;
}

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

#define TST_GROUP	3

int main()
{
#if defined(__linux__)
	const char* SrcDataPath[TST_GROUP] = {
			"/home/zengHQ/CamTestData/testSample/PickRgn_C/PickRgn_Rslt/Txt/",
			"/home/zengHQ/CamTestData/Grp_0/PickRgn_C/PickRgn_Rslt/Txt/",
			"/home/zengHQ/CamTestData/Grp_1/PickRgn_C/PickRgn_Rslt/Txt/"
	};
	const char* InDataPath[TST_GROUP] = {
			"/home/zengHQ/CamTestData/testSample/Convolve/",
			"/home/zengHQ/CamTestData/Grp_0/Convolve/",
			"/home/zengHQ/CamTestData/Grp_1/Convolve/",
	};
	const char* OutDataPath[TST_GROUP] = {
			"/home/zengHQ/CamTestData/testSample/Subpix/",
			"/home/zengHQ/CamTestData/Grp_0/Subpix/",
			"/home/zengHQ/CamTestData/Grp_1/Subpix/",
	};
#else
	const char* SrcDataPath[TST_GROUP] = {
			"E:/CamTestData/testSample/PickRgn_C/PickRgn_Rslt/Txt/",
			"E:/CamTestData/Grp_0/PickRgn_C/PickRgn_Rslt/Txt/",
			"E:/CamTestData/Grp_1/PickRgn_C/PickRgn_Rslt/Txt/"
	};
	const char* InDataPath[TST_GROUP] = {
			"E:/CamTestData/testSample/Convolve/",
			"E:/CamTestData/Grp_0/Convolve/",
			"E:/CamTestData/Grp_1/Convolve/",
	};
	const char* OutDataPath[TST_GROUP] = {
			"E:/CamTestData/testSample/Subpix/",
			"E:/CamTestData/Grp_0/Subpix/",
			"E:/CamTestData/Grp_1/Subpix/",
	};
#endif
	int testFileSize[TST_GROUP] = {1, 4, 4};

	for(int n = 1; n < TST_GROUP; n ++)
	{

		int winSize = 0;
		int fileSize = testFileSize[n];
		for(int fi = 0; fi < fileSize; fi++)
		{
			char fileName[200];
			char paraFileName[200];
			char outFileName[200];
#if defined(__linux__)
			sprintf(fileName, "%s%d_L_convolve.txt", InDataPath[n], fi);
			sprintf(paraFileName, "%s%d_para_verilog.txt", SrcDataPath[n], fi);
			sprintf(outFileName, "%s%d_L_subpix.txt", OutDataPath[n], fi);
#else
			sprintf_s(fileName, "%s%d_L_convolve.txt", InDataPath[n], fi);
			sprintf_s(paraFileName, "%s%d_para_verilog.txt", SrcDataPath[n], fi);
			sprintf_s(outFileName, "%s%d_L_subpix.txt", OutDataPath[n], fi);
#endif
			Luma_frameInfo framwInfo = readParaFile(paraFileName);
			std::vector<Luma_convolveData> testData = readConvolveDataFile(fileName);
			//gen test stream
			hls::stream<RgnPixConvolve> inStream;
			genTestSream(testData, inStream, framwInfo);

			hls::stream<RgnSubPix> outStream;
			subpix(inStream,outStream);

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

			writeSubpixData(outFileName, outData);
		}
	}
	printf("done!\n");

}