#include "SpamPlugin.h"
#include "GsmModem.h"

#include "util.h"
#include "common.h"
#include <sstream>


using namespace std;


SpamPlugin::SpamPlugin()
: Plugin("spam", "Sends a number of messages to a given phone nr")
{
}

const string USAGE = "Usage: spam <recipient> <nr> message";

void SpamPlugin::Execute(IGsmModem& modem, SMS& sms)
{
	string cmd = GetSmsData(sms);


	if (cmd == "")
	{
		modem.SendSms(sms.sender, USAGE);
		return;
	}
	
	vector<string> parts = Util::str_split(cmd," ");


	if (parts.size() < 2 )
	{
		modem.SendSms(sms.sender, USAGE);
		return;
	}

	string nr = parts[0];
	unsigned int count = atoi(parts[1].c_str());
	if (count > 25)
		count = 25;
	
	ostringstream os;
	os << "Spamming " << nr << " " << count << " times.";
	Common::instance()->logMessage(os.str());

	string message;
	for (unsigned i=2; i<parts.size(); ++i)
	{
		if (message.length() > 0)
			message += " ";
		message += parts[i];
	}

	for (unsigned i=0; i<count; ++i)
	{
		modem.SendSms(nr,message);
	}
}