#include "IMFMultipart.h"
#include "PString.h"

namespace coreutils {

   IMFMultipart::IMFMultipart() {
		buffer = "";
   }

   IMFMultipart::IMFMultipart(PString &in, std::string boundary) {
		buffer = in.str();
      in.cursor -= 2;      
      sections = in.split("\r\n--" + boundary);
		for(int ix = 0; ix < sections.size(); ++ix) {
         if(sections[ix].str() == "--\r\n")
           sections[ix] = PString("");
         if(sections[ix].str().substr(0, 2) == "\r\n")
           sections[ix].cursor += 2;
      }
   }

	std::string IMFMultipart::toString() {
		return buffer;
	}

	int IMFMultipart::getCount() {
		return sections.size();
	}

	PString IMFMultipart::getSectionAt(int index) {
		return sections[index];
	}
   
}