#include "power_profile.h"

#include <thread>
#include <map>

#include "power_console.h"


const std::map< std::string, Fl_Round_Button ** > powerMode=
{
	{ "power-saver", &saver },
	{ "balanced", &balance },
	{ "performance", &perfButton },
};


// Since this requires launching bg processes, we only do it at startup and then every 30s.
void
profileUpdate( void * )
{
	FILE *prof= popen( "powerprofilesctl get", "r" );
	char buffer[ 1024 ]= "";
	fscanf( prof, "%s", buffer );
	pclose( prof );

	( *powerMode.at( buffer ) )->setonly();

	Fl::repeat_timeout( 30, profileUpdate, nullptr );
}


void
setPowerMode( const std::string &mode )
{
	( *powerMode.at( mode ) )->setonly();
	std::thread bg{ [mode]{ system( ( "powerprofilesctl set " + mode ).c_str() ); } };
	bg.detach();
}