//===============================================
//	Slug VCF js
//	2007/04/25~
//
//	2008/08/15~	trans for SLUG VCF
//===============================================

/*
*/

	var ON_GOing = false;


	var LIMITed_TIME = 3 * 60 * 1000;


	var CURRENT_LEVEL = 0;
//====================================
//	show turn
//====================================
function setTurnMessage ( gemLine ){
	setVCFcheckMessage( 0, "<div style='font-size:large;padding:1em;color:#f00;border-style:solid;border-width:1px;" +
			( gemLine.match( />>a1/ )
				? "background-color:#fff;'>白先"
				: "background-color:#000;'>黒先"
			) + "</div>"
	);
}

//================================================
//	show check message
//================================================
function setVCFcheckMessage( RDFAnum, message ){
	with( document.getElementById( 'RDFA_MESSAGE_BOX' ) ){
		innerHTML = message;
		scrollTop = scrollHeight;
	}
}



//==================================
//	set button label
//==================================
function setLabel(){

	document.getElementById( 'START_PASS_BUTTON' ).innerHTML = ( ON_GOing
		? "パス"
		: "開始"
	);

}


//==================================
//	get current level
//==================================
function getLevel(){

	try{
		for( var LVnum = 10; LVnum; LVnum -- ){
			if(
				document.getElementById( 'LVL' + LVnum ) &&
				document.getElementById( 'LVL' + LVnum ).checked
			){
				return LVnum;
			}
		}
	}catch( errorMSG ){}

	return 0;
}


//==================================
//	load VCF list by ajax
//==================================
function loadSlugVCF(){
	if( ON_GOing ){
		showTimeTrialMessage( "<div>on going now.</div>", false );
		return;
	}

	CURRENT_LEVEL = getLevel();

	if( !CURRENT_LEVEL ){
		alert( "レベルを指定して下さい。" );
		return;
	}


	sendRequest( function( XRobj ){
			try{
				eval( XRobj.responseText );
//		document.getElementById( 'TEST' ).innerHTML = XRobj.responseText.replace( /;/g, ";<br>" );
			}catch( errorMSG ){
//		document.getElementById( 'TEST' ).innerHTML = "<pre style='background-color:pink;'>" + XRobj.responseText.replace( /;/g, ";\n" ) + "</pre>";
			}

			//------------------------- set for time
			for( var PBnum in PROBLEM_LIST ){
				PROBLEM_LIST[ PBnum ].START = 0;
				PROBLEM_LIST[ PBnum ].CLEAR = 0;

				PROBLEM_LIST[ PBnum ].RESULT = 0;	// 2008/08/15

				PROBLEM_LIST[ PBnum ].LENGTH = 99;
	// 2008/01/29			PROBLEM_LIST[ PBnum ].LEVEL = 0;
			}

			//------------------------- initialize
			PROBLEM_POS = 0;
			THINKing_TIME = 0;
			showTimeTrialMessage( "<div class='backGray'>Ready !</div>", true );

			setTurnMessage( PROBLEM_LIST[ 0 ].GEM_LINE );
//			setVCFcheckMessage( 0, "" );

			ON_GOing = true;
			setLabel();

			//------------------------- set problem [ timeTrialJS.php ]
			startProblem();
		},
		{
			LEVEL : CURRENT_LEVEL
		},
		"POST", "./SlugVCFaccess.php", true, true
	);

}

//==================================
//	send record by ajax
//
//	ANSobj	{
//		threadNumber : time,
//		threadNumber : time,
//		threadNumber : time
//	}
//==================================
function sendSlugVCF(){

	//-------------------------------------
	//	make clear string
	//-------------------------------------
	var arrayString = "";
	var clearString = "";
	var levelString = "";
	for( var PBnum in PROBLEM_LIST ){
		with( PROBLEM_LIST[ PBnum ] ){
			if( 0 < CLEAR ){

				clearString += THREAD + "-" + ( CLEAR - START ) + ",";

		//		levelString += THREAD + "-" + LENGTH + ",";
				levelString += THREAD + "-" + ( LEVEL ? LEVEL : LENGTH ) + ",";




				//-------------------- 2008/08/16~
				arrayString += THREAD + "(" +
							"T" + ( CLEAR - START ) +
							"L" + ( ( RESULT == 3 ? 200 : 100 ) + LEVEL % 100 ) +
						"),";
			}else if( !CLEAR ){
				break;
			}
		}
	}

/*
	sendRequest(
		function ( XRobj ){
			try{
				var xx = 0;
			}catch( errorMSG ){
				status = errorMSG;
			}
		},
		{
			GENRE : "SLUG",
			LEVEL : levelString,
			CLEAR : clearString
		},
		"POST", "../../../CommonPHP/timeTrial/timeTrialAccess.php", true, true
	);
*/

	sendRequest(
		function ( XRobj ){
			try{
				eval( XRobj.responseText );
			}catch( errorMSG ){
				status = errorMSG;
			}
		},
		{
			GENRE : "SLUG",
			LEVEL : CURRENT_LEVEL,
			CLEAR : arrayString
		},
		"POST", "../Ranking/RankingAccess.php", true, true
	);

}

//================================================
//	show right answer [ for VCFcheck.php ]
//================================================
function getRightAnswer ( RDFAnum, answer ){


	if( PROBLEM_LIST[ PROBLEM_POS ] ){
		clearProblem( answer );
	}


	var inTime = THINKing_TIME < LIMITed_TIME;
	var lastQ = false;

	//------------------------------ set next problem
	if( inTime ){
		setVCFcheckMessage( 0, "" );
		if( startProblem() ){
			setTurnMessage( PROBLEM_LIST[ PROBLEM_POS ].GEM_LINE );
			return;
		}

		showTimeTrialMessage( "<div class='backGray'>全問終了！</div>", false );

		lastQ = true;

	}else{
		clearTimeTrialBoard();
		showTimeTrialMessage( "<div class='backGray'>タイムアップ！</div>", false );
	}

	//------------------------------- over
	if( !inTime || lastQ ){
		//------------------- show time total
		showTimeTrialMessage( "<div style='font-style:monospace;padding:0.5ex 1ex;'>総タイム：" + ( THINKing_TIME / 1000 ) + "秒</div>", false );
		ON_GOing = false;
		setLabel();
	}


}