Files
tomsjavajive/api/redeem-gift-card.php
2026-05-22 12:52:44 +00:00

98 lines
2.8 KiB
PHP

<?php
/**
* Tom's Java Jive - Redeem Gift Card API
*/
header('Content-Type: application/json');
require_once __DIR__ . '/../includes/functions.php';
require_once __DIR__ . '/../includes/auth.php';
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
jsonResponse(['error' => 'Method not allowed'], 405);
}
if (!CustomerAuth::isLoggedIn()) {
jsonResponse(['error' => 'Please log in to redeem a gift card'], 401);
}
$customer = CustomerAuth::getFullUser();
$input = json_decode(file_get_contents('php://input'), true);
$code = strtoupper(str_replace(['-', ' '], '', trim($input['code'] ?? '')));
if (empty($code) || strlen($code) < 8) {
jsonResponse(['error' => 'Invalid gift card code'], 400);
}
// Find gift card
$giftCard = db()->fetch(
"SELECT * FROM gift_cards WHERE code = :code AND is_active = 1",
['code' => $code]
);
if (!$giftCard) {
jsonResponse(['error' => 'Gift card not found or already used'], 404);
}
if ($giftCard['balance'] <= 0) {
jsonResponse(['error' => 'This gift card has no remaining balance'], 400);
}
if ($giftCard['expires_at'] && strtotime($giftCard['expires_at']) < time()) {
jsonResponse(['error' => 'This gift card has expired'], 400);
}
$amount = $giftCard['balance'];
try {
// Start transaction
db()->query("START TRANSACTION");
// Update gift card balance to 0
db()->query(
"UPDATE gift_cards SET balance = 0, is_active = 0, updated_at = NOW() WHERE gift_card_id = :id",
['id' => $giftCard['gift_card_id']]
);
// Log gift card transaction
db()->insert('gift_card_transactions', [
'gift_card_id' => $giftCard['gift_card_id'],
'amount' => -$amount,
'balance_after' => 0,
'type' => 'redeem',
'description' => 'Redeemed by customer: ' . $customer['email']
]);
// Add to customer wallet
$newWalletBalance = ($customer['wallet_balance'] ?? 0) + $amount;
db()->query(
"UPDATE customers SET wallet_balance = :balance, updated_at = NOW() WHERE customer_id = :id",
['balance' => $newWalletBalance, 'id' => $customer['customer_id']]
);
// Log wallet transaction
db()->insert('wallet_transactions', [
'transaction_id' => generateId('wt_'),
'customer_id' => $customer['customer_id'],
'amount' => $amount,
'balance_after' => $newWalletBalance,
'type' => 'gift_card',
'description' => 'Gift card redeemed: ' . $code
]);
db()->query("COMMIT");
jsonResponse([
'success' => true,
'amount' => $amount,
'new_balance' => $newWalletBalance,
'message' => formatCurrency($amount) . ' has been added to your wallet!'
]);
} catch (Exception $e) {
db()->query("ROLLBACK");
jsonResponse(['error' => 'Failed to redeem gift card. Please try again.'], 500);
}