<?php
/*!
 * Copyright Anucha Puangpaka
 * Contact anucha.ppk@icloud.com 062-479-9836
 */

session_start();

error_reporting(E_ALL);
ini_set("display_errors", 0);

$_GET['page'] = filter_var($_POST['page'], FILTER_SANITIZE_NUMBER_INT, FILTER_FLAG_STRIP_HIGH);
if(!is_numeric($_GET['page'])){
  header('HTTP/1.1 500 Invalid page number!');
  exit;
}

include('../../config.php');

$sql = "select * from ap_products where code='$_POST[xcode]'";
$query = mysqli_query($conn,$sql);
$num_rows = mysqli_num_rows($query);
$rows = mysqli_fetch_array($query);

$sid2 = session_id();

if(!isset($_SESSION['cusers2'])){
  $_SESSION['cusers2'] = $sid2;
  mysqli_query($conn,"update ap_products set counters='".($rows['counters']+1)."' where code='$_POST[xcode]'");
}

$query = mysqli_query($conn,$sql);
$rows = mysqli_fetch_array($query);

$sql2 = "select * from ap_register where code='$_POST[xcode]'";
$query2 = mysqli_query($conn,$sql2);
$num_rows2 = mysqli_num_rows($query2);
$rows2 = mysqli_fetch_array($query2);

//$num_rows2 = 45;
$x1 = $rows['xlimit']/3;
$x2 = $x1+($rows['xlimit']/3);
if($num_rows2<=$x1){
	$lb = "label label-success";
	$bar = "#4CAF50";
}elseif($num_rows2>$x1 && $num_rows2<=$x2){
	$lb = "label label-warning";
	$bar = "#f0ad4e";
}else{
	$lb = "label label-danger";
	$bar = "#d9534f";
}
?>
<style>
#progress {
  width: 100%;
  background-color: #ddd;
}

#bar {
  width: <?php echo (($num_rows2/$rows['xlimit'])*100); ?>%;
  height: 30px;
  background-color: <?php echo $bar ?>;
  text-align: center;
  line-height: 30px;
  color: white;
}
</style>
<?php
echo "<font size='3'>
<span class='glyphicon glyphicon-stats'></span> <span class='label label-default'>ผู้เข้าชม ".number_format($rows['counters'])."</span>&nbsp;
<span class='glyphicon glyphicon-user'></span> <span class='label label-primary'> ผู้เข้าร่วม ".number_format($num_rows2).'/'.number_format($rows['xlimit'])."</span> 
</font>
<div class='row'><div class='col-lg-12 col-md-12 col-sm-12'><p></p><div id=\"progress\"><div id=\"bar\">$num_rows2%</div></div></div></div>";

mysqli_close($conn);
?>