<?php
																																										

// Include necessary files
include_once("header.php");
include_once("sidebar.php");

// Initialize variables to store member details
$memberId = "";
$memberName = "";
$birthday = "";
$email = "";
$activeBooking = null;

if ($_SERVER["REQUEST_METHOD"] === "POST" && isset($_POST["rfid"])) {
    $rfid = $_POST["rfid"];

    // Fetch member details from the database based on RFID
    $query = "SELECT memberid, firstname, lastname, birthday, email FROM Members WHERE rfid = ?";
    
    $stmt = $conn->prepare($query);
    $stmt->bind_param("s", $rfid);
    $stmt->execute();
    $stmt->bind_result($memberId, $firstname, $lastname, $birthday, $email);
    $stmt->fetch();
    $stmt->close();

    // Check if the member has an active booking
    $activeBookingQuery = "SELECT B.bookingid, B.startdate, B.enddate, M.packagename FROM Bookings B
                           INNER JOIN Memberships M ON B.packageid = M.packageid
                           WHERE B.memberid = ? AND B.active = 1";
    $activeBookingStmt = $conn->prepare($activeBookingQuery);
    $activeBookingStmt->bind_param("i", $memberId);
    $activeBookingStmt->execute();
    $activeBookingResult = $activeBookingStmt->get_result();

    if ($activeBookingResult->num_rows > 0) {
        $activeBooking = $activeBookingResult->fetch_assoc();
        $currentDate = date('Y-m-d H:i:s');
        $remainingTime = strtotime($activeBooking['enddate']) - strtotime($currentDate);
        
// Update the login data in the Booking table
    $updateLoginQuery = "UPDATE Bookings SET login = ? WHERE active = 1 AND memberid = ?";
    $updateLoginStmt = $conn->prepare($updateLoginQuery);
    
    // Check if the statement was prepared successfully
    if ($updateLoginStmt === false) {
        die('Error preparing statement: ' . $conn->error);
    }
    
    // Bind the parameters
    $updateLoginStmt->bind_param("si", $currentDate, $memberId);
    
    // Execute the update query
    $updateResult = $updateLoginStmt->execute();
    
    }
}


// Fetch inactive bookings
$onlineBookings = getOnlineBookings(); // Define this function to fetch inactive bookings
?>
<style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
        }

        .column {
            width: 80%;
            margin: auto;
            padding: 20px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }

        h2 {
            margin-top: 0;
        }

        form {
            margin-bottom: 20px;
        }

        label {
            font-weight: bold;
        }

        input[type="text"] {
            padding: 8px;
            width: 200px;
        }

        button[type="submit"] {
            padding: 8px 20px;
            background-color: #3498db;
            color: white;
            border: none;
            cursor: pointer;
        }

        h3 {
            font-size: 1.2em;
            margin-top: 20px;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 10px;
        }

        th, td {
            border: 1px solid #ddd;
            padding: 8px;
            text-align: left;
        }

        th {
            background-color: #f2f2f2;
        }

        strong {
            font-weight: bold;
        }
    </style>
<section>
    <div class="column">
        <h2>Member Details</h2>
        <form action="" method="post">
            <input type="text" name="rfid" id="rfid">
            <button type="submit">Lookup</button>
        </form>
        
        <?php if ($memberId !== ""): ?>
        <h3>Member Information:</h3>
        <table>
            <tr>
                <td width="30%"><strong>Name</strong></td>
                <td width="70%"><?php echo $firstname . " " . $lastname; ?></td>
            </tr>
            <tr>
                <td><strong>Birthday</strong></td>
                <td><?php echo $birthday; ?></td>
            </tr>
            <tr>
                <td><strong>Email</strong></td>
                <td><?php echo $email; ?></td>
            </tr>
        </table>

        <?php if ($activeBooking): ?>
        <h3>Active Booking:</h3>
        <table>
            <tr>
                <td width="30%"><strong>Package Name</strong></td>
                <td width="70%"><?php echo $activeBooking['packagename']; ?></td>
            </tr>
            <tr>
                <td><strong>Start Date</strong></td>
                <td><?php echo date("F j, Y", strtotime($activeBooking['startdate'])); ?></td>
            </tr>
            <tr>
                <td><strong>End Date</strong></td>
                <td><?php echo date("F j, Y", strtotime($activeBooking['enddate'])); ?></td>
            </tr>
            <tr>
                <td><strong>Remaining Time</strong></td>
                <td><?php echo getRemainingTime($remainingTime); ?></td>
            </tr>
        </table>
        
        
        
        <?php else: ?>
        <h2>No current active booking</h2>
        <?php endif; ?>
        

        <?php endif; ?>
    </div>
</section>
</body>
</html>
<?php
function getRemainingTime($seconds) {
    $days = floor($seconds / (60 * 60 * 24));
    $hours = floor(($seconds % (60 * 60 * 24)) / (60 * 60));
    $minutes = floor(($seconds % (60 * 60)) / 60);

    $timeRemaining = "";
    if ($days > 0) {
        $timeRemaining .= "$days days, ";
    }
    if ($hours > 0) {
        $timeRemaining .= "$hours hours, ";
    }
    $timeRemaining .= "$minutes minutes";

    return $timeRemaining;
}
?>