// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010  Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include "nel/misc/debug.h"
#include "nel/misc/command.h"
#include "nel/misc/sstring.h"
#include "nel/misc/cmd_args.h"
#include "patch_gen_common.h"
//#include "game_share/handy_commands.h"

//-----------------------------------------------
//	MAIN
//-----------------------------------------------
int main(int argc,char** argv)
{
	NLMISC::createDebug();

	// Parse Command Line.
	NLMISC::CCmdArgs args;

	args.setDescription("Generate patch");
	args.addArg("j", "jobs", "jobs", "Specifies the number of jobs (commands) to run simultaneously");
	args.addAdditionalArg("CommandLine","command line (For a list of valid commands and their paramaters try help)",false,true);

	// if there are no command line args then display a friendly message and exit
	if (!args.parse(argc, argv))
	{
		args.displayHelp();
		return 1;
	}

	// Analyze option
	try
	{
		std::string cjobs = args.haveArg("j") ? args.getArg("j").front() : "1";
		jobs_simultaneously = (uint32) std::stoul(cjobs);
	} catch (const std::invalid_argument) {
		args.displayHelp();
		NLMISC::ErrorLog->displayNL("Bad value for parameter jobs");
		return 2;
	}

	// build the command line by concatnating input arguments (separating with spaces)
	NLMISC::DebugLog->displayNL("param jobs:%u", jobs_simultaneously);
	std::vector<std::string> listargs = args.getAdditionalArg("CommandLine");
	NLMISC::CSString commandline;
	for (std::vector<std::string>::iterator it = listargs.begin() ; it != listargs.end(); ++it)
	{
		NLMISC::CSString s = *it;
		// check whether the argument needs to be quote encapsulated
		if (s.contains(' ') && s[0]!='\"')
			s= "\""+ s+ "\"";

		if ( it != listargs.begin() )
			commandline+=' ';
		commandline+= s;
	}

	// have NeL treat the command
	NLMISC::ICommand::execute(commandline, *NLMISC::InfoLog);

	return 0;
}