#include "SmsHelper.h"

#include <string>
#include <vector>


#include "Sms.h"
#include "util.h"
#include "SmsPdu.h"



namespace SmsHelper
{

	SMS FromRawString(const std::string& input)
	{
		std::string smsline = input.substr(7, input.length() -7); //strip "+CMGL: "

		std::vector<std::string> lines = Util::str_split(smsline, "\r\n");
		std::vector<std::string> fields = Util::str_split(lines[0],",");

		std::string body;
		for (unsigned i=1; i<lines.size(); ++i)
		{
			std::string body_line = lines[i];


			if (body_line != "")
			{
				if (body.length() > 0)
					body += "\r\n";
				body += body_line;
			}
		}

		body = Util::str_trim(body);

		SMS sms;

		sms.SetIndex( fields[0] );

		
		std::string sender = fields[2];
		sender = Util::str_replace(sender, "\"");
		sms.SetSender(sender);

		std::string timestamp = fields[4] + std::string(",") + fields[5];
		timestamp = Util::str_replace(timestamp, "\"");
		sms.SetTimestamp(timestamp);

		sms.SetMessage( body );

		return sms;
	}

	SMS FromPduString(const std::string& input)
	{
		std::string smsline = input.substr(7, input.length() -7); //strip "+CMGL: "

		std::vector<std::string> lines = Util::str_split(smsline, "\r\n");
		std::vector<std::string> fields = Util::str_split(lines[0],",");

		SMS sms = SmsPdu::ParseSmsPdu(lines[1]);

		sms.SetIndex(fields[0]);

		return sms;
	}

}