#include <stdlib.h>
#include <string>
#include <algorithm>
#include <dirent.h>
#include <fstream>
#include <vector>
#include <sstream>
#include <iostream>
#include <sys/types.h> 
#include <sys/wait.h>

#include "jsonobject.h"

#pragma once
namespace sequencelogic
{

	class PDFBookmarker
	{
	public:
		PDFBookmarker();
		~PDFBookmarker();
      void bookmarkPDFs(std::string classificationJson, std::string inFile, const std::string &outFilename);

	private:
		const std::string GHOSTSCRIPT_COMMAND = "pdftk "; //[outfile.pdf] [input.txt] 
		const std::string PAGE_COUNT_COMMAND = "/usr/bin/identify -format %n -quiet "; //[infile.pdf]
		const std::string PDFMARK_FILE = "pdfmarks.txt";
		const std::string DOCS_TAG = "documents";
		const std::string DOCTYPE_TAG = "doctype";
		const std::string PAGE_FILE_TAG = "name";
		const std::string PAGES_ARRAY_TAG = "pages";

		std::string getBookmarkTxt(std::string docType, int startPageNum);
		std::string runCommand(std::string cmd);
		std::string getMarkFileName(std::string dir);
		std::string getOutputFile(std::string inFIle);
		int getPageNum(std::string imgFile);
		int getSmallest(std::vector<int> valu);
		void saveFile(std::string fileName, std::string &fileText);
		void deleteFile(std::string fileName);
	};

}