#include "DHelpUtil.h"

namespace ccdb
{


DHelpUtil::DHelpUtil(void)
{
}

DHelpUtil::~DHelpUtil(void)
{
}

string DHelpUtil::GetHelp()
{
	return string("Gets help on all commands and usage");
}

std::string DHelpUtil::GetDescription()
{
	return string("Gets help on all commands and usage");
}

std::string DHelpUtil::GetExamples()
{
	return string("help ls");
}

int DHelpUtil::Process( int argc, char *argv[], int argcStart/*=2*/ )
{	
	DConsole *cons = mContext->GetConsole();
	if(argc<=argcStart + 1 )
	{
		cons->WriteLine("To operate with callibration database one may uses similar to POSIX commands: ");
		map<string, DConsoleUtilBase *>::const_iterator iter = mContext->GetUtils().begin();
		
		for(; iter!=mContext->GetUtils().end(); ++iter)
		{
			cons->WriteLine("%10s - %s", iter->first.c_str(), iter->second->GetDescription().c_str());
		}
	}
	return 0;
}

}