var i = 0;
var interval = 800;

function auto_refresh() {
	interval = 800;
	var tb = window.document.getElementById('result-tab');
	var rows = tb.rows;
	for (var i=rows.length-1; i>0; i--) {
		var result = $(rows[i].cells[4].children[0]).attr("result");
		rows[i].cells[4].className = "td_result";
		var sid = rows[i].cells[0].innerHTML;
		
		if (result<4) {
			window.setTimeout("fresh_result("+sid+")",interval);
			console.log("auto_refresh "+sid+" actived!");
			break;
		}
	}
}

function findRow(solution_id) {
	var tb = window.document.getElementById('result-tab');
	var rows = tb.rows;
	for (var i=1; i<rows.length; i++) {
		var cell = rows[i].cells[0];
		if (cell.innerHTML==solution_id)
			return rows[i];
	}
}

function fresh_result(solution_id) {
	var xmlhttp;
	if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp = new XMLHttpRequest();
	}
	else {// code for IE6, IE5
		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	}

	xmlhttp.onreadystatechange = function() {
		if (xmlhttp.readyState==4 && xmlhttp.status==200) {
			var tb = window.document.getElementById('result-tab');
			var row = findRow(solution_id);
			//alert(row);
			var r = xmlhttp.responseText;
			var ra = r.split(",");
			ra[0] = parseInt(ra[0]);
			// alert(r);
			// alert(judge_result[r]);
			var loader = "<img width=18 src=image/loader.gif>";
			row.cells[5].innerHTML = ra[1];
			row.cells[6].innerHTML = ra[2];

			if(ra[3]!="none")
				row.cells[10].innerHTML = ra[3];
			
			if (ra[0]<4) {
				//console.log(loader);
				if (-1==row.cells[4].innerHTML.indexOf("loader")) {
					//console.log(row.cells[3].innerHTML);
			 		row.cells[4].innerHTML += loader;
				}
				interval *= 1.5;
				window.setTimeout("fresh_result("+solution_id+")",interval);
			}
			else {
				//console.log(ra[0]);
				switch (ra[0]) {
					case 4:
						row.cells[4].innerHTML = "<a href=reinfo.php?sid="+solution_id+" class='"+judge_color[ra[0]]+"'>"+judge_result[ra[0]]+"</a>";
						break;
					case 5:
					case 6:
				  case 7:
				  case 8:
				  case 9:
				  case 10:
						row.cells[4].innerHTML = "<a href=reinfo.php?sid="+solution_id+" class='"+judge_color[ra[0]]+"'>"+judge_result[ra[0]]+" AC:"+ra[4].trim()+"%</a>";
						break;
				 	case 11:
						row.cells[4].innerHTML = "<a href=ceinfo.php?sid="+solution_id+" class='"+judge_color[ra[0]]+"'>"+judge_result[ra[0]]+"</a>";
						break;
				  default:
//						row.cells[4].innerHTML = "<span class='"+judge_color[ra[0]]+"'>"+judge_result[ra[0]]+" AC:"+ra[4].trim()+"%</span>";
				}
			
				auto_refresh();
			}
		}
	}
	xmlhttp.open("GET","status-ajax.php?solution_id="+solution_id,true);
	xmlhttp.send();
}

var hj_ss = "<select class='http_judge form-control' length='2' name='result'>";

for (var i=0; i<10; i++) {
  hj_ss += "	<option value='"+i+"'>"+judge_result[i]+" </option>";
}

hj_ss += "</select>";
hj_ss += "<input name='manual' type='hidden'>";
hj_ss += "<input class='http_judge form-control' size=5 title='输入判定原因与提示' name='explain' type='text'>";
hj_ss += "<input type='button' class='http_judge btn' name='manual' value='确定' onclick='http_judge(this)' >";

$(".http_judge_form").append(hj_ss);

auto_refresh();

$(".td_result").mouseover(function () {
  //$(this).children(".btn").hide(300);
  $(this).find("form").show(600);
  var sid = $(this).find("span[class=original]").attr("sid");
  $(this).find("span[class=original]").load("status-ajax.php?q=user_id&solution_id="+sid);
});

$(".http_judge_form").hide();

function http_judge(btn) {
  var sid = $(btn).parent()[0].children[0].value;
  $.post("admin/problem_judge.php",$(btn).parent().serialize(),function(data,textStatus) {
    if(textStatus=="success")window.setTimeout("fresh_result("+sid+")",1000);
	})
  return false;
}