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Update capture_order.php to handle coupon discount and track usage

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Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2025-10-29 11:00:46 +00:00
parent 93d47dba40
commit 0a2ec94cf8
1 changed files with 30 additions and 8 deletions
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38
modules/billing/api/capture_order.php
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@ -109,6 +109,10 @@ if ($captureStatus === 'COMPLETED' && $custom_id) {
exit;
}
// Get coupon information from session if available
$applied_coupon = isset($_SESSION['applied_coupon']) ? $_SESSION['applied_coupon'] : null;
$coupon_id = $applied_coupon ? intval($applied_coupon['coupon_id']) : null;
// Find all invoices with status='due' for this user (cart session)
// For now, we'll mark ALL due invoices for the logged-in user as paid
// TODO: Improve to match specific invoice_id from custom_id if cart sends it
@ -118,15 +122,31 @@ if ($captureStatus === 'COMPLETED' && $custom_id) {
(isset($_SESSION['user_id']) ? intval($_SESSION['user_id']) : 0);
if ($user_id > 0) {
// Mark all due invoices for this user as paid
// Mark all due invoices for this user as paid, including coupon_id if applicable
$now = date('Y-m-d H:i:s');
$esc_txid = mysqli_real_escape_string($db, $txid);
$updateInvoices = "UPDATE {$table_prefix}billing_invoices
SET status='paid', paid_date='$now', payment_txid='$esc_txid', payment_method='paypal'
WHERE user_id=$user_id AND status='due'";
SET status='paid', paid_date='$now', payment_txid='$esc_txid', payment_method='paypal'";
if ($coupon_id) {
$updateInvoices .= ", coupon_id=$coupon_id";
}
$updateInvoices .= " WHERE user_id=$user_id AND status='due'";
mysqli_query($db, $updateInvoices);
// Update coupon usage count if a coupon was applied
if ($coupon_id) {
$updateCoupon = "UPDATE {$table_prefix}billing_coupons
SET current_uses = current_uses + 1
WHERE coupon_id = $coupon_id";
mysqli_query($db, $updateCoupon);
// Clear coupon from session after use (for one-time coupons)
if ($applied_coupon && $applied_coupon['usage_type'] === 'one_time') {
unset($_SESSION['applied_coupon']);
}
}
// Get all invoices we just marked paid
$getInvoices = "SELECT * FROM {$table_prefix}billing_invoices WHERE user_id=$user_id AND payment_txid='$esc_txid'";
$invoicesResult = mysqli_query($db, $getInvoices);
@ -142,8 +162,10 @@ if ($captureStatus === 'COMPLETED' && $custom_id) {
$qty = intval($inv['qty']);
$duration = mysqli_real_escape_string($db, $inv['invoice_duration']);
$amount = floatval($inv['amount']);
$discount_amount = floatval($inv['discount_amount'] ?? 0);
$rcon_pw = mysqli_real_escape_string($db, $inv['remote_control_password']);
$ftp_pw = mysqli_real_escape_string($db, $inv['ftp_password']);
$inv_coupon_id = intval($inv['coupon_id'] ?? 0);
// Check if this is a renewal (existing order_id > 0) or new order (order_id = 0)
if ($existing_order_id > 0) {
@ -189,15 +211,15 @@ if ($captureStatus === 'COMPLETED' && $custom_id) {
// Calculate end_date based on qty * duration
$end_date = date('Y-m-d H:i:s', strtotime("+$qty $duration"));
// Insert order
// Insert order with coupon_id and discount_amount
$insertOrder = "INSERT INTO {$table_prefix}billing_orders (
user_id, service_id, home_name, ip, max_players, qty, invoice_duration,
price, remote_control_password, ftp_password, status, order_date, end_date,
payment_txid, paid_ts
price, discount_amount, remote_control_password, ftp_password, status, order_date, end_date,
payment_txid, paid_ts" . ($inv_coupon_id ? ", coupon_id" : "") . "
) VALUES (
$user_id, $service_id, '$home_name', $ip, $max_players, $qty, '$duration',
$amount, '$rcon_pw', '$ftp_pw', 'paid', '$now', '$end_date',
'$esc_txid', '$now'
$amount, $discount_amount, '$rcon_pw', '$ftp_pw', 'paid', '$now', '$end_date',
'$esc_txid', '$now'" . ($inv_coupon_id ? ", $inv_coupon_id" : "") . "
)";
if (mysqli_query($db, $insertOrder)) {