<?php
ob_start();
include("../db/cn.php");
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

if (isset($_SESSION['user_name']) && isset($_SESSION['user_role']) && isset($_SESSION['outlet_name']) && isset($_SESSION['outlet_address'])) {
    $userName = $_SESSION['user_name'];
    $userRole = $_SESSION['user_role'];
    $outlet_address = $_SESSION['outlet_address'];
    $outlet_name = $_SESSION['outlet_name'];
}


if($_POST){
    $student_name = $_POST['student_name'];
    $student_id = $_POST['student_id'];
    $student_note = $_POST['student_note'];
    $st_subject = $_POST['subject_name'];
    $status = 'reattempt';
    $date_time = date('Y-m-d');
    mysqli_query($connection,"insert into req(student_id, student_name, subject_name, student_note, status, date_time, user_name)
    values('$student_id', '$student_name', '$st_subject', '$student_note', '$status', '$date_time', '$userName')");
    
        echo "<script>window.location.href = 'add_req.php';</script>";
    
}





ob_end_flush();
?>
<!DOCTYPE html>
<html lang="en">

<head>

    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta name="description" content="">
    <meta name="author" content="">

    <title>Fast Quiz</title>

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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css"  />

    <link href="../vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
   <link href="https://fonts.googleapis.com/css2?family=Quicksand:wght@200;300;400;500;600;700&display=swap" rel="stylesheet">

    <!-- Custom styles for this template-->
    <link href="css/sb-admin-2.min.css" rel="stylesheet">
    

</head>
<style>
body {
    font-family: 'Quicksand', sans-serif;
    
}
		    .chart-container {
      position: relative;
      background: rgba(255, 255, 255, 0.9);
      border-radius: 10px;
      padding: 15px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    canvas {
      max-width: 100%;
      height: auto;
    }
.bg-gradient-primary{
    
	background:#0A4657;
	color:#fff;	
	
	}

.btn-primary{
	background:#0A4657;
	color:#fff;
	 border:1px #0A4657 solid;
	
	}  
.btn-primary:hover{
  
  background:#fff;
  border:1px #0A4657 solid;
	color:#0A4657;
	
	}	 
    .chart-container {
      position: relative;
      background: rgba(255, 255, 255, 0.9);
      border-radius: 10px;
      padding: 15px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    canvas {
      max-width: 100%;
      height: auto;
    }
	
	.fa-download:hover{
		color:#953E39;
		}
		
.btn, .form-control, label, option{
	  font-weight:700;	
		}
		     
  </style>

<body id="page-top">

    <!-- Page Wrapper -->
    <div id="wrapper">

        <!-- Sidebar -->
        <?php
        include("common/sd.php");
		?>
        <!-- End of Sidebar -->

        <!-- Content Wrapper -->
        <div id="content-wrapper" class="d-flex flex-column">

            <!-- Main Content -->
            <div id="content">

                <!-- Topbar -->
                <nav class="navbar navbar-expand navbar-light bg-white topbar mb-4 static-top shadow">

                    <!-- Sidebar Toggle (Topbar) -->
                    <button id="sidebarToggleTop" class="btn btn-link d-md-none rounded-circle mr-3">
                        <i class="fa fa-bars"></i>
                    </button>

                    <!-- Topbar Search -->
                    
  <?php include('common/log.php');  ?>

                    <!-- Topbar Navbar -->
                    
                </nav>
                <!-- End of Topbar -->

                <!-- Begin Page Content -->
                
             <div class="container py-4">
      <div class="row mb-3">
        <div class="col-12">
          <h1 class="font-weight-bold " style="color:#000;">Submit Request to Re-Attempt the Paper</h1>
        </div>
      </div>
      <?php 
        $pr_id2 = str_pad(rand(0, 9999), 4, '0', STR_PAD_LEFT);

        // Subjects
        $ss = mysqli_query($connection,"SELECT * FROM add_subject");

        // Check if user already exists in ans table
        $checkQuery = mysqli_query($connection,"SELECT * FROM ans WHERE user_name = '$userName'");
        $alreadySubmitted = mysqli_num_rows($checkQuery) > 0;
      ?>

<?php if ($alreadySubmitted): ?>
    <div class="alert alert-danger">
        You can't send the re-attempt request. You have already submitted your paper.
    </div>
<?php else: ?>
<form action="add_req.php" method="POST">
      <div class="row">
          <div class="col-4"></div>
          <div class="col-4">
              <div class="form-group">
                  <label style="color:#000;">Student ID#</label>
                  <input type="text" name="student_id" class="form-control" value="<?php echo $pr_id2 ;?>" readonly>
              </div>
               <div class="form-group">
                  <label style="color:#000;">Student Name</label>
                  <input type="text" name="student_name" class="form-control" value="<?php echo $userName ;?>" readonly>
              </div>
               <div class="form-group">
                  <label style="color:#000;">Subject</label>
                  <select class="form-control" name="subject_name">
                      <option value="">Select</option>
                      <?php while($rs = mysqli_fetch_array($ss)) { ?>
                      <option value="<?php echo $rs['subname']; ?>"><?php echo $rs['subname']; ?></option>
                      <?php } ?>
                  </select>
                  </div>
               <div class="form-group">
                  <label style="color:#000;">Student Note</label>
                  <textarea name="student_note" class="form-control"></textarea>
              </div>
              <button type="submit" class="btn btn-primary">Add Request!!!!!!</button>
          </div>
          <div class="col-4"></div>
      </div>
</form> 
<?php endif; ?>     
</div>


           
                <!-- /.container-fluid -->
            </div>
            <br><br>
            <!-- End of Main Content -->
            <!-- Footer -->
            <?php include("common/main_ft.php");  ?>
            <!-- End of Footer -->
        </div>
        <!-- End of Content Wrapper -->
    </div>
    <!-- End of Page Wrapper -->
    <!-- Scroll to Top Button-->
    <a class="scroll-to-top rounded" href="#page-top">
        <i class="fas fa-angle-up"></i>
    </a>

    <!-- Logout Modal-->
    <div class="modal fade" id="logoutModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel"
        aria-hidden="true">
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                <div class="modal-header">
                    <h5 class="modal-title" id="exampleModalLabel">Ready to Leave?</h5>
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                </div>
                <div class="modal-body">Select "Logout" below if you are ready to end your current session.</div>
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                    <button class="btn btn-secondary" type="button" data-dismiss="modal">Cancel</button>
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</div>    
</body>
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</html>