[
'title' => 'Donation Successful',
'thank_you' => 'Thank You!',
'success_msg' => 'Your donation has been successfully processed. Your generosity helps us continue our mission.',
'download_cert' => 'Download Certificate',
'return_home' => 'Return to Home',
'trans_id' => 'Transaction ID',
'status' => 'Status',
'completed' => 'Completed',
'conf_sent' => 'Confirmation messages have been sent to the relevant parties.',
'failed_title' => 'Payment Verification Failed',
'failed_msg' => 'We couldn\'t verify your payment. If you believe this is an error, please contact support.',
'back_home' => 'Back to Home'
],
'ar' => [
'title' => 'تم التبرع بنجاح',
'thank_you' => 'شكراً لك!',
'success_msg' => 'تمت معالجة تبرعك بنجاح. سخاؤك يساعدنا في الاستمرار في مهمتنا.',
'download_cert' => 'تحميل الشهادة',
'return_home' => 'العودة للرئيسية',
'trans_id' => 'رقم المعاملة',
'status' => 'الحالة',
'completed' => 'مكتمل',
'conf_sent' => 'تم إرسال رسائل التأكيد إلى الأطراف المعنية.',
'failed_title' => 'فشل التحقق من الدفع',
'failed_msg' => 'لم نتمكن من التحقق من دفعتك. إذا كنت تعتقد أن هذا خطأ، يرجى الاتصال بالدعم.',
'back_home' => 'العودة للرئيسية'
]
];
$t = $texts[$lang];
if (!$session_id) {
header('Location: index.php?lang=' . $lang);
exit;
}
$pdo = db();
$success = false;
$donation = null;
// 1. Identify the donation
if (strpos($session_id, 'mock_session_') === 0 && $donation_id) {
// Simulation Mode
$stmt = $pdo->prepare("SELECT * FROM donations WHERE id = ? AND status = 'pending'");
$stmt->execute([$donation_id]);
$donation = $stmt->fetch();
} else {
// Real Thawani verification
$ch = curl_init(THAWANI_API_URL . '/checkout/session/' . $session_id);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Content-Type: application/json',
'thawani-api-key: ' . THAWANI_SECRET_KEY
]);
$response = curl_exec($ch);
curl_close($ch);
$data = json_decode($response, true);
if (isset($data['success']) && $data['success'] === true && $data['data']['payment_status'] === 'paid') {
$donation_id = $data['data']['client_reference_id'];
$stmt = $pdo->prepare("SELECT * FROM donations WHERE id = ? AND status = 'pending'");
$stmt->execute([$donation_id]);
$donation = $stmt->fetch();
}
}
// 2. Process success
if ($donation) {
// Update donation status
$pdo->prepare("UPDATE donations SET status = 'completed', transaction_id = ? WHERE id = ?")
->execute([$session_id, $donation['id']]);
// Update case raised amount
$pdo->prepare("UPDATE cases SET raised = raised + ? WHERE id = ?")
->execute([$donation['amount'], $donation['case_id']]);
// Check if goal reached and mark as completed if so
$stmt = $pdo->prepare("SELECT raised, goal FROM cases WHERE id = ?");
$stmt->execute([$donation['case_id']]);
$updatedCase = $stmt->fetch();
if ($updatedCase && $updatedCase['raised'] >= $updatedCase['goal']) {
$pdo->prepare("UPDATE cases SET status = 'completed' WHERE id = ?")
->execute([$donation['case_id']]);
}
// Refresh donation data to get name/phone/gift info
$stmt = $pdo->prepare("SELECT * FROM donations WHERE id = ?");
$stmt->execute([$donation['id']]);
$fullDonation = $stmt->fetch();
// Send WhatsApp notifications
WablasService::sendThankYou($fullDonation, $lang);
WablasService::sendCaseDonationNotification($fullDonation, $lang);
if ($fullDonation['is_gift']) {
WablasService::sendGiftNotification($fullDonation, $lang);
}
$success = true;
$final_donation_id = $fullDonation['id'];
} else {
// Check if it was already completed (user refreshed page)
$stmt = $pdo->prepare("SELECT * FROM donations WHERE transaction_id = ? AND status = 'completed'");
$stmt->execute([$session_id]);
$existing = $stmt->fetch();
if ($existing) {
$success = true;
$final_donation_id = $existing['id'];
}
}
$org = $pdo->query("SELECT * FROM org_profile LIMIT 1")->fetch();
$orgName = ($lang === 'en') ? ($org['name_en'] ?? 'Organization') : ($org['name_ar'] ?? 'المؤسسة');
?>
<?= $t['title'] ?> - <?= htmlspecialchars($orgName) ?>