#include "StdAfx.h"
#include "JsonConfig.h"
#include <iostream>
#include <fstream>
#include <stdio.h>
#include <sstream>
#include "CJsonObject.hpp"

JsonConfig::JsonConfig(void)
{
}


JsonConfig::~JsonConfig(void)
{
}

/************************************************************************/
/*                保存配置参数                                                                     */
/************************************************************************/
void JsonConfig::WriteToJson(PCONFIGPARAMS pConfigItem,const std::string fileNames,bool isConfigItem)
{
	
	neb::CJsonObject outJson;

	outJson.AddEmptySubObject("Config");//header
	outJson["Config"].Add(PIXTYPE,(int)(pConfigItem->Pixtype));
	outJson["Config"].Add(PAPARSIZE,(int)(pConfigItem->PaperSize));	
	outJson["Config"].Add(AUTOCROP,(bool)(pConfigItem->EnAutoCrop),false);
	outJson["Config"].Add(RESOLUTION,(int)(pConfigItem->Resolution));
	outJson["Config"].Add(DUPLEX,(int)(pConfigItem->Duplex));
	outJson["Config"].Add(DISCARBLANK,(bool)(pConfigItem->EnDiscardBlank),false);
	outJson["Config"].Add(DISCARBLANKVINCE,(bool)(pConfigItem->EnDiscardBlankVince),false);
	outJson["Config"].Add(DB_AREANUM, (int)(pConfigItem->DBlank_AreaNum));
	outJson["Config"].Add(DB_DEVNMAX, (int)(pConfigItem->DBlank_DevnMax));
	outJson["Config"].Add(FLOD, (bool)(pConfigItem->EnFlod),false);
	outJson["Config"].Add(SWITCHFRONTBACK, (bool)(pConfigItem->EnSwitchFrontBack), false);

	outJson["Config"].Add(BRIGHTNESS,(float)(pConfigItem->Brightness));
	outJson["Config"].Add(AUTOCONTRAST,(bool)(pConfigItem->EnAutoContrast),false);
	outJson["Config"].Add(CONTRAST,(float)(pConfigItem->Contrast));
	outJson["Config"].Add(GAMMA_,(int)(pConfigItem->Gamma));
	
	outJson["Config"].Add(FILTERTYPE,(int)(pConfigItem->Filter));
	outJson["Config"].Add(SHARPENTYPE, (int)(pConfigItem->Sharpen));
	outJson["Config"].Add(AUTODESCREW,(bool)(pConfigItem->EnAutoDescrew),false);
	outJson["Config"].Add(FILLBLACK,(bool)(pConfigItem->EnFillBlack),false);
	outJson["Config"].Add(MULTIOUTPUT,(bool)(pConfigItem->EnMultiOutPutR),false);
	outJson["Config"].Add(OUTHOLE,(bool)(pConfigItem->EnOutHole),false);
	outJson["Config"].Add(OUTHOLERATIO,(int)(pConfigItem->OutHoleRatio));
	
	outJson["Config"].Add(ULTRADETECT,(bool)(pConfigItem->EnUltrasonicDetect),false);
	outJson["Config"].Add(BINDINGDETECT,(bool)(pConfigItem->EnBindingDetect),false);
	outJson["Config"].Add(SCANCOUNT,(int)(pConfigItem->ScanCount));
	outJson["Config"].Add(DOCORIENTATION,(int)(pConfigItem->Orentation));
	outJson["Config"].Add(BACKROTATE180,(bool)(pConfigItem->EnBackRotate180),false);
	outJson["Config"].Add(SCREWDETECT,(bool)(pConfigItem->EnScrewDetect),false);
	outJson["Config"].Add(SCREWLEVEL,(int)(pConfigItem->ScrewDetectLevel));
	if (isConfigItem)
	{
		outJson["Config"].Add(ITEMCAPTION,(string)(pConfigItem->Caption));
		outJson["Config"].Add(SAVEPATH,(string)(pConfigItem->SavePath));
	}
	std::ofstream os;
	os.open(fileNames.c_str());
	os<<outJson.ToFormattedString();
	os.close();
}

void JsonConfig::WriteJsonData(const std::string fileName)
{
	//Json::Reader reader;
	//Json::Value root;
	//std::ifstream is;
	//is.open(fileName.c_str(),std::ios::binary);
	//if (reader.parse(is,root))
	//{
	//
	//}
}

//PCONFIGPARAMS JsonConfig::ReadJsonFromFile(const char* fileNames)
//{	
//}

void JsonConfig::WriteJsonArrayToFile(std::vector<CONFIGPARAMS> cfgArray,const std::string filename)
{
	//Json::StyledWriter sw;
	neb::CJsonObject root;
	root.AddEmptySubObject("Config");
	root["Config"].AddEmptySubArray(PIXTYPE);
	root["Config"].AddEmptySubArray(PAPARSIZE);
	root["Config"].AddEmptySubArray(AUTOCROP);
	root["Config"].AddEmptySubArray(RESOLUTION);
	root["Config"].AddEmptySubArray(DUPLEX);
	root["Config"].AddEmptySubArray(DISCARBLANK);
	root["Config"].AddEmptySubArray(DISCARBLANKVINCE);
	root["Config"].AddEmptySubArray(DB_AREANUM);
	root["Config"].AddEmptySubArray(DB_DEVNMAX);
	root["Config"].AddEmptySubArray(FLOD);
	root["Config"].AddEmptySubArray(SWITCHFRONTBACK);

	root["Config"].AddEmptySubArray(BRIGHTNESS);
	root["Config"].AddEmptySubArray(AUTOCONTRAST);
	root["Config"].AddEmptySubArray(CONTRAST);
	root["Config"].AddEmptySubArray(GAMMA_);
	
	root["Config"].AddEmptySubArray(FILTERTYPE);
	root["Config"].AddEmptySubArray(SHARPENTYPE);
	root["Config"].AddEmptySubArray(AUTODESCREW);
	root["Config"].AddEmptySubArray(FILLBLACK);
	root["Config"].AddEmptySubArray(MULTIOUTPUT);
	root["Config"].AddEmptySubArray(OUTHOLE);
	root["Config"].AddEmptySubArray(OUTHOLERATIO);

	root["Config"].AddEmptySubArray(ULTRADETECT);
	root["Config"].AddEmptySubArray(BINDINGDETECT);
	root["Config"].AddEmptySubArray(SCANCOUNT);
	root["Config"].AddEmptySubArray(DOCORIENTATION);
	root["Config"].AddEmptySubArray(BACKROTATE180);
	root["Config"].AddEmptySubArray(SCREWDETECT);
	root["Config"].AddEmptySubArray(SCREWLEVEL);
	
	root["Config"].AddEmptySubArray(ITEMCAPTION);
    root["Config"].AddEmptySubArray(SAVEPATH);
	for (int i = 0; i < cfgArray.size(); i++)
	{
		root["Config"][PIXTYPE].Add(cfgArray[i].Pixtype);
		root["Config"][PAPARSIZE].Add(cfgArray[i].PaperSize);
		root["Config"][AUTOCROP].Add(i, cfgArray[i].EnAutoCrop);
		root["Config"][RESOLUTION].Add(cfgArray[i].Resolution);
		root["Config"][DUPLEX].Add(cfgArray[i].Duplex);
		root["Config"][DISCARBLANK].Add(i, cfgArray[i].EnDiscardBlank);
		root["Config"][DISCARBLANKVINCE].Add(i, cfgArray[i].EnDiscardBlankVince);
		root["Config"][DB_AREANUM].Add(cfgArray[i].DBlank_AreaNum);
		root["Config"][DB_DEVNMAX].Add(cfgArray[i].DBlank_DevnMax);
		root["Config"][FLOD].Add(i,cfgArray[i].EnFlod);
		root["Config"][SWITCHFRONTBACK].Add(i, cfgArray[i].EnSwitchFrontBack);

		root["Config"][BRIGHTNESS].Add(cfgArray[i].Brightness);
		root["Config"][AUTOCONTRAST].Add(i,cfgArray[i].EnAutoContrast);
		root["Config"][CONTRAST].Add(cfgArray[i].Contrast);
		root["Config"][GAMMA_].Add(cfgArray[i].Gamma);
		
		root["Config"][FILTERTYPE].Add(cfgArray[i].Filter);
		root["Config"][SHARPENTYPE].Add(cfgArray[i].Sharpen);
		root["Config"][AUTODESCREW].Add(i,cfgArray[i].EnAutoDescrew);
		root["Config"][FILLBLACK].Add(i,cfgArray[i].EnFillBlack);
		root["Config"][MULTIOUTPUT].Add(i,cfgArray[i].EnMultiOutPutR);
		root["Config"][OUTHOLE].Add(i,cfgArray[i].EnOutHole);
		root["Config"][OUTHOLERATIO].Add(cfgArray[i].OutHoleRatio);

		root["Config"][ULTRADETECT].Add(i,cfgArray[i].EnUltrasonicDetect);
		root["Config"][BINDINGDETECT].Add(i,cfgArray[i].EnBindingDetect);
		root["Config"][SCANCOUNT].Add(cfgArray[i].ScanCount);
		root["Config"][DOCORIENTATION].Add(cfgArray[i].Orentation);
		root["Config"][BACKROTATE180].Add(i,cfgArray[i].EnBackRotate180);
		root["Config"][SCREWDETECT].Add(i,cfgArray[i].EnScrewDetect);
		root["Config"][SCREWLEVEL].Add(cfgArray[i].ScrewDetectLevel);
		
		if (cfgArray[i].Caption.c_str()!=NULL)
		{
		    root["Config"][ITEMCAPTION].Add(cfgArray[i].Caption);
		}
		if (cfgArray[i].SavePath.c_str()!=NULL)
		{
			root["Config"][SAVEPATH].Add(cfgArray[i].SavePath);
		}
	}				 
	std::ofstream os;
	os.open(filename.c_str());
	os<<root.ToFormattedString();
	os.close();
}


CONFIGPARAMS JsonConfig::ReadDefaultConfig()
{	
	TCHAR szIniFile[MAX_PATH] = { 0 };
	SHGetSpecialFolderPath(NULL, szIniFile, CSIDL_LOCAL_APPDATA, TRUE);
	_tcscat(szIniFile, HUAGAO_SCAN);
	_tcscat(szIniFile,TWAIN_INIPATH);
	_tcscat(szIniFile, TEXT("\\"));
	std::string dirpath = TCHAR2STRING(szIniFile);
	bool is_exist = isFolderExist((char*)dirpath.c_str());
	if (!is_exist) {
		createDirectory((char*)dirpath.c_str());

		_tcscat(szIniFile, TWAIN_JSON_NAME);
		std::string dstpath = TCHAR2STRING(szIniFile);
		vector<CONFIGPARAMS> vc;
		vc.push_back(GetDefaultConfigParams()); 
		WriteJsonArrayToFile(vc, dstpath);
		return vc[0];
	}
	_tcscat(szIniFile, TWAIN_JSON_NAME);
	std::string s_default = TCHAR2STRING(szIniFile);

	vector<CONFIGPARAMS> vc;
	vc=ReadJsonArrayFromFile(s_default.c_str());
	if (vc.size()!=0)
	{
		return vc[0];
	}
	return GetDefaultConfigParams();
}

bool JsonConfig::DeleteJsonFile(std::string path)
{
	return (remove(path.c_str()));
}

std::vector<CONFIGPARAMS> JsonConfig::ReadJsonArrayFromFile(const std::string filename)
{
	std::vector<CONFIGPARAMS> re;
	FILE* file=fopen(filename.c_str(),"rb");
	if (!file)
	{
		return re;
	}
	fseek(file,0,SEEK_END);
	long size=ftell(file);
	fseek(file,0,SEEK_SET);
	std::string text;
	char* buffer=new char[size+1];
	buffer[size]=0;
	if (!fread(buffer,1,size,file)==(unsigned long)size)
	{
		return re;
	}
	text=buffer;
	fclose(file);
	delete []buffer;
	re=parseJsonFromString(text);
	return re;
}

CONFIGPARAMS JsonConfig::GetDefaultConfigParams()
{
	CONFIGPARAMS params;
	params.Pixtype=1;//灰度
	params.PaperSize=0;//A3
	params.EnAutoCrop=FALSE;//自动裁切
	params.Resolution=2;//200dpi	
	params.Duplex=1;//双面
	params.EnDiscardBlank=FALSE;//自动丢弃空白页
	params.EnDiscardBlankVince=FALSE;
	params.DBlank_AreaNum = 8;
	params.DBlank_DevnMax = 200;
	params.EnFlod = FALSE;
	params.EnSwitchFrontBack = FALSE;

	params.Brightness=0.0f;//亮度
	params.EnAutoContrast=FALSE;//自动对比度
	params.Contrast=0;//对比度
	params.Gamma=1.0f;//伽玛值
	
	params.Filter=0;//除色 无
	params.Sharpen = 0;//不锐化
	params.EnFillBlack=FALSE;//不填黑框
	params.EnAutoDescrew=TRUE;//不自动纠偏
	params.EnMultiOutPutR=FALSE;//不多流输出除红
	params.EnOutHole=FALSE;//不去除孔洞
	params.OutHoleRatio=10;//默认值0.10
	
	params.EnUltrasonicDetect=TRUE;//超声检测开关 开
	params.EnBindingDetect=FALSE;//装订检测开关 开
	params.ScanCount=-1;//扫描张数
	params.Orentation=0;//旋转方向0度
	params.EnBackRotate180=FALSE;//背面旋转180度  不旋转
	params.EnScrewDetect=TRUE;//歪斜检测 开
	params.ScrewDetectLevel=3;//歪斜检测等级 3级
	return params;
}

std::vector<CONFIGPARAMS> JsonConfig::parseJsonFromString(const std::string str)
{
	
	neb::CJsonObject root(str);
	vector<CONFIGPARAMS> vcConfig;
	int size=0;
	neb::CJsonObject itmPaparSize;
	root["Config"].Get(PAPARSIZE,itmPaparSize);
	size=itmPaparSize.GetArraySize();
	if (size>0)
	{
		neb::CJsonObject itmPixType;
		root["Config"].Get(PIXTYPE,itmPixType);
		neb::CJsonObject itmAutoCrop;
		root["Config"].Get(AUTOCROP,itmAutoCrop);
		neb::CJsonObject itmRes;
		root["Config"].Get(RESOLUTION,itmRes);
		neb::CJsonObject itmDulpex;
		root["Config"].Get(DUPLEX,itmDulpex);
		neb::CJsonObject itmDiscardBlk;
		root["Config"].Get(DISCARBLANK,itmDiscardBlk);
		neb::CJsonObject itmDiscardBlkVince;
		root["Config"].Get(DISCARBLANKVINCE,itmDiscardBlkVince);
		neb::CJsonObject itmDBAreaNum;
		root["Config"].Get(DB_AREANUM, itmDBAreaNum);
		neb::CJsonObject itmDBDevnMax;
		root["Config"].Get(DB_DEVNMAX, itmDBDevnMax);
		neb::CJsonObject itmEnFlod;
		root["Config"].Get(FLOD, itmEnFlod);
		neb::CJsonObject itmEnSwitchFrontBack;
		root["Config"].Get(SWITCHFRONTBACK, itmEnSwitchFrontBack);

		neb::CJsonObject itmBrtnes;
		root["Config"].Get(BRIGHTNESS,itmBrtnes);
		neb::CJsonObject itmAutoCrnt;
		root["Config"].Get(AUTOCONTRAST,itmAutoCrnt);
		neb::CJsonObject itmContrast;
		root["Config"].Get(CONTRAST,itmContrast);	
		neb::CJsonObject itmGamma;
		root["Config"].Get(GAMMA_,itmGamma);
		
		neb::CJsonObject itmFilter;
		root["Config"].Get(FILTERTYPE,itmFilter);	
		neb::CJsonObject itmSharpen;
		root["Config"].Get(SHARPENTYPE, itmSharpen);
		neb::CJsonObject itmAutoDescrew;
		root["Config"].Get(AUTODESCREW,itmAutoDescrew);
		neb::CJsonObject itmFillBlack;
		root["Config"].Get(FILLBLACK,itmFillBlack);
		neb::CJsonObject itmMultiOutput;
		root["Config"].Get(MULTIOUTPUT,itmMultiOutput);
		neb::CJsonObject itmOutHole;
		root["Config"].Get(OUTHOLE,itmOutHole);
		neb::CJsonObject itmOutHoleRatio;
		root["Config"].Get(OUTHOLERATIO,itmOutHoleRatio);

		neb::CJsonObject itmUltDetect;
		root["Config"].Get(ULTRADETECT,itmUltDetect);
		neb::CJsonObject itmBingdingDetect;
		root["Config"].Get(BINDINGDETECT,itmBingdingDetect);	
		neb::CJsonObject itmScanCount;
		root["Config"].Get(SCANCOUNT,itmScanCount);
		neb::CJsonObject itmDocOrientation;
		root["Config"].Get(DOCORIENTATION,itmDocOrientation);
		neb::CJsonObject itmBackRotate;
		root["Config"].Get(BACKROTATE180,itmBackRotate);
		neb::CJsonObject itmScrewDetct;
		root["Config"].Get(SCREWDETECT,itmScrewDetct);
		neb::CJsonObject itmScrewLevel;
		root["Config"].Get(SCREWLEVEL,itmScrewLevel);
		
		neb::CJsonObject itmCaption;
		if (!root["Config"][ITEMCAPTION].IsEmpty())
		{
		   root["Config"].Get(ITEMCAPTION,itmCaption);
		}
		 neb::CJsonObject itmSavePtah;
		if (!root["Config"][SAVEPATH].IsEmpty())
		{
		  root["Config"].Get(SAVEPATH,itmSavePtah);
		}
		for (int i=0;i<size;i++)
		{
		    CONFIGPARAMS cfp;
			int i_value;
			double f_value;
		    bool b_value;
		    std::string s_value;
			
			itmPixType.Get(i,i_value);
			cfp.Pixtype=i_value;
			itmPaparSize.Get(i,i_value);
			cfp.PaperSize=i_value;
			itmAutoCrop.Get(i,b_value);
			cfp.EnAutoCrop=b_value;
			itmRes.Get(i,i_value);
			cfp.Resolution=i_value;
			itmDulpex.Get(i,i_value);
			cfp.Duplex=i_value;
			itmDiscardBlk.Get(i,b_value);
			cfp.EnDiscardBlank=b_value;
			itmDiscardBlkVince.Get(i,b_value);
			cfp.EnDiscardBlankVince=b_value;
			itmDBAreaNum.Get(i, i_value);
			cfp.DBlank_AreaNum = i_value;
			itmDBDevnMax.Get(i, i_value);
			cfp.DBlank_DevnMax = i_value;
			itmEnFlod.Get(i, b_value);
			cfp.EnFlod = b_value;
			itmEnSwitchFrontBack.Get(i, b_value);
			cfp.EnSwitchFrontBack = b_value;

			itmBrtnes.Get(i, f_value);
			cfp.Brightness= f_value;
			itmAutoCrnt.Get(i,b_value);
			cfp.EnAutoContrast=b_value;
			itmContrast.Get(i,i_value);
			cfp.Contrast=i_value;
			itmGamma.Get(i,i_value);
			cfp.Gamma=i_value;
			
			itmFilter.Get(i,i_value);
			cfp.Filter=i_value;
			itmSharpen.Get(i, i_value);
			cfp.Sharpen = i_value;
			itmAutoDescrew.Get(i,b_value);
			cfp.EnAutoDescrew=b_value;
			itmFillBlack.Get(i,b_value);
			cfp.EnFillBlack=b_value;
			itmMultiOutput.Get(i,b_value);
			cfp.EnMultiOutPutR=b_value;
			itmOutHole.Get(i,b_value);
			cfp.EnOutHole=b_value;
			itmOutHoleRatio.Get(i, i_value);
			cfp.OutHoleRatio= i_value;

			itmUltDetect.Get(i,b_value);
			cfp.EnUltrasonicDetect=b_value;
			itmBingdingDetect.Get(i,b_value);
			cfp.EnBindingDetect=b_value;
			itmScanCount.Get(i,i_value);
			cfp.ScanCount=i_value;
			itmDocOrientation.Get(i,i_value);
			cfp.Orentation=i_value;
			itmBackRotate.Get(i,b_value);
			cfp.EnBackRotate180=b_value;
			itmScrewDetct.Get(i,b_value);
			cfp.EnScrewDetect=b_value;
			itmScrewLevel.Get(i,i_value);
			cfp.ScrewDetectLevel=i_value;
			
			if (!root["Config"][ITEMCAPTION].IsEmpty())
			{
				itmCaption.Get(i,s_value);
				cfp.Caption=s_value;
			}
			if (!root["Config"][SAVEPATH].IsEmpty())
			{
				itmSavePtah.Get(i,s_value);
				cfp.SavePath=s_value;
			}
			vcConfig.push_back(cfp);
		}
	}
	else
	{
		CONFIGPARAMS cfp;
		int index;
		bool bvalue;
		std::string svalue;

		root["Config"].Get(PIXTYPE,index);
		cfp.Pixtype=index;
		root["Config"].Get(PAPARSIZE,index);
		cfp.PaperSize=index;
		root["Config"].Get(AUTOCROP,bvalue);
		cfp.EnAutoCrop=bvalue;
		root["Config"].Get(RESOLUTION,index);
		cfp.Resolution=index;
		root["Config"].Get(DUPLEX,index);
		cfp.Duplex=index;
		root["Config"].Get(DISCARBLANK,bvalue);
		cfp.EnDiscardBlank=bvalue;
		root["Config"].Get(DISCARBLANKVINCE,bvalue);
		cfp.EnDiscardBlankVince=bvalue;
		root["Config"].Get(DB_AREANUM, index);
		cfp.DBlank_AreaNum = index;
		root["Config"].Get(DB_DEVNMAX, index);
		cfp.DBlank_DevnMax = index;
		root["Config"].Get(FLOD, bvalue);
		cfp.EnFlod = bvalue;
		root["Config"].Get(SWITCHFRONTBACK, bvalue);
		cfp.EnSwitchFrontBack = bvalue;

		root["Config"].Get(BRIGHTNESS,index);
		cfp.Brightness=index;
		root["Config"].Get(AUTOCONTRAST,bvalue);
		cfp.EnAutoContrast=bvalue;
		root["Config"].Get(CONTRAST,index);	
		cfp.Contrast=index;
		root["Config"].Get(GAMMA_,index);
		cfp.Gamma=index;
		
		root["Config"].Get(FILTERTYPE,index);	
		cfp.Filter=index;
		root["config"].Get(SHARPENTYPE, index);
		cfp.Sharpen = index;
		root["Config"].Get(AUTODESCREW,bvalue);
		cfp.EnAutoDescrew=bvalue;
		root["Config"].Get(FILLBLACK,bvalue);
		cfp.EnFillBlack=bvalue;
		root["Config"].Get(MULTIOUTPUT,bvalue);
		cfp.EnMultiOutPutR=bvalue;
		root["Config"].Get(OUTHOLE,bvalue);
		cfp.EnOutHole=bvalue;
		root["Config"].Get(OUTHOLERATIO,index);
		cfp.OutHoleRatio=index;

		root["Config"].Get(ULTRADETECT,bvalue);
		cfp.EnUltrasonicDetect=bvalue;
		root["Config"].Get(BINDINGDETECT,bvalue);	
		cfp.EnBindingDetect=bvalue;
		root["Config"].Get(SCANCOUNT,index);
		cfp.ScanCount=index;
		root["Config"].Get(DOCORIENTATION,index);
		cfp.Orentation=index;
		root["Config"].Get(BACKROTATE180,bvalue);
		cfp.EnBackRotate180=bvalue;
		root["Config"].Get(SCREWDETECT,bvalue);
		cfp.EnScrewDetect=bvalue;
		root["Config"].Get(SCREWLEVEL,index);
		cfp.ScrewDetectLevel=index;
		
		if (!root["Config"][ITEMCAPTION].IsEmpty())
		{
			root["Config"].Get(ITEMCAPTION,svalue);
			cfp.Caption=svalue;
		}
		if (!root["Config"][SAVEPATH].IsEmpty())
		{
			root["Config"].Get(SAVEPATH,svalue);
			cfp.SavePath=svalue;
		}
		vcConfig.push_back(cfp);
	}
	return vcConfig;
}