assign('_title', Lang::T('Coupons'));
$ui->assign('_system_menu', 'crm');
$action = $routes['1'];
$ui->assign('_admin', $admin);
switch ($action) {
case 'add':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
$ui->assign('_title', Lang::T('Add Coupon'));
$ui->assign('csrf_token', Csrf::generateAndStoreToken());
$ui->display('admin/coupons/add.tpl');
break;
case 'add-post':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
$csrf_token = _post('csrf_token');
if (!Csrf::check($csrf_token)) {
r2($_SERVER['HTTP_REFERER'], 'e', Lang::T('Invalid or Expired CSRF Token') . ".");
}
$code = Text::alphanumeric(_post('code', ''));
$type = _post('type', '');
$value = floatval(_post('value', ''));
$description = _post('description', '');
$max_usage = _post('max_usage', '0');
$min_order_amount = _post('min_order_amount', '');
$max_discount_amount = intval(_post('max_discount_amount', ''));
$status = _post('status', 'active');
$start_date = strtotime(_post('start_date', '0000-00-00'));
$end_date = strtotime(_post('end_date', '0000-00-00'));
$error = [];
if (empty($code)) {
$error[] = Lang::T('Coupon Code is required');
}
if (empty($type)) {
$error[] = Lang::T('Coupon Type is required');
}
if (empty($value)) {
$error[] = Lang::T('Coupon Value is required');
}
if (empty($description)) {
$error[] = Lang::T('Coupon Description is required');
}
if ($max_usage < 0) {
$error[] = Lang::T('Coupon Maximum Usage must be greater than or equal to 0');
}
if (empty($min_order_amount)) {
$error[] = Lang::T('Coupon Minimum Order Amount is required');
}
if (empty($max_discount_amount)) {
$error[] = Lang::T('Coupon Maximum Discount Amount is required');
}
if (empty($status)) {
$error[] = Lang::T('Coupon Status is required');
}
if (empty($start_date)) {
$error[] = Lang::T('Coupon Start Date is required');
}
if (empty($end_date)) {
$error[] = Lang::T('Coupon End Date is required');
}
if (!empty($error)) {
r2(getUrl('coupons/add'), 'e', implode('
', $error));
exit;
}
//check if coupon code already exists
$coupon = ORM::for_table('tbl_coupons')->where('code', $code)->find_one();
if ($coupon) {
r2(getUrl('coupons/add'), 'e', Lang::T('Coupon Code already exists'));
exit;
}
$coupon = ORM::for_table('tbl_coupons')->create();
$coupon->code = $code;
$coupon->type = $type;
$coupon->value = $value;
$coupon->description = $description;
$coupon->max_usage = $max_usage;
$coupon->min_order_amount = $min_order_amount;
$coupon->max_discount_amount = $max_discount_amount;
$coupon->status = $status;
$coupon->start_date = date('Y-m-d', $start_date);
$coupon->end_date = date('Y-m-d', $end_date);
$coupon->created_at = date('Y-m-d H:i:s');
try {
$coupon->save();
r2(getUrl('coupons'), 's', Lang::T('Coupon has been added successfully'));
} catch (Exception $e) {
_log(Lang::T('Error adding coupon: ' . $e->getMessage()));
r2(getUrl('coupons/add'), 'e', Lang::T('Error adding coupon: ' . $e->getMessage()));
}
break;
case 'edit':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
$coupon_id = intval($routes['2']);
if (empty($coupon_id)) {
r2(getUrl('coupons'), 'e', Lang::T('Invalid Coupon ID'));
exit;
}
$coupon = ORM::for_table('tbl_coupons')->find_one($coupon_id);
if (!$coupon) {
r2(getUrl('coupons'), 'e', Lang::T('Coupon Not Found'));
exit;
}
$ui->assign('coupon', $coupon);
$ui->assign('_title', Lang::T('Edit Coupon: ' . $coupon['code']));
$ui->assign('csrf_token', Csrf::generateAndStoreToken());
$ui->display('admin/coupons/edit.tpl');
break;
case 'edit-post':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
$csrf_token = _post('csrf_token');
if (!Csrf::check($csrf_token)) {
r2($_SERVER['HTTP_REFERER'], 'e', Lang::T('Invalid or Expired CSRF Token') . ".");
}
$code = Text::alphanumeric(_post('code', ''));
$type = _post('type', '');
$value = floatval(_post('value', ''));
$description = _post('description', '');
$max_usage = _post('max_usage', '');
$min_order_amount = _post('min_order_amount', '');
$max_discount_amount = intval(_post('max_discount_amount', ''));
$status = _post('status', 'active');
$start_date = strtotime(_post('start_date', '0000-00-00'));
$end_date = strtotime(_post('end_date', '0000-00-00'));
$error = [];
if (empty($code)) {
$error[] = Lang::T('Coupon code is required');
}
if (empty($type)) {
$error[] = Lang::T('Coupon type is required');
}
if (empty($value)) {
$error[] = Lang::T('Coupon value is required');
}
if (empty($description)) {
$error[] = Lang::T('Coupon description is required');
}
if ($max_usage < 0) {
$error[] = Lang::T('Coupon Maximum Usage must be greater than or equal to 0');
}
if (empty($min_order_amount)) {
$error[] = Lang::T('Coupon minimum order amount is required');
}
if (empty($max_discount_amount)) {
$error[] = Lang::T('Coupon maximum discount amount is required');
}
if (empty($status)) {
$error[] = Lang::T('Coupon status is required');
}
if (empty($start_date)) {
$error[] = Lang::T('Coupon start date is required');
}
if (empty($end_date)) {
$error[] = Lang::T('Coupon end date is required');
}
if (!empty($error)) {
r2(getUrl('coupons/edit/') . $coupon_id, 'e', implode('
', $error));
exit;
}
$coupon = ORM::for_table('tbl_coupons')->find_one($coupon_id);
$coupon->code = $code;
$coupon->type = $type;
$coupon->value = $value;
$coupon->description = $description;
$coupon->max_usage = $max_usage;
$coupon->min_order_amount = $min_order_amount;
$coupon->max_discount_amount = $max_discount_amount;
$coupon->status = $status;
$coupon->start_date = date('Y-m-d', $start_date);
$coupon->end_date = date('Y-m-d', $end_date);
$coupon->updated_at = date('Y-m-d H:i:s');
try {
$coupon->save();
r2(getUrl('coupons'), 's', Lang::T('Coupon has been updated successfully'));
} catch (Exception $e) {
_log(Lang::T('Error updating coupon: ') . $e->getMessage());
r2(getUrl('coupons/edit/') . $coupon_id, 'e', Lang::T('Error updating coupon: ') . $e->getMessage());
}
break;
case 'delete':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$couponIds = json_decode($_POST['couponIds'], true);
if (is_array($couponIds) && !empty($couponIds)) {
// Delete coupons from the database
ORM::for_table('tbl_coupons')
->where_in('id', $couponIds)
->delete_many();
// Return success response
echo json_encode(['status' => 'success', 'message' => Lang::T("Coupons Deleted Successfully.")]);
exit;
} else {
echo json_encode(['status' => 'error', 'message' => Lang::T("Invalid or missing coupon IDs.")]);
exit;
}
} else {
echo json_encode(['status' => 'error', 'message' => Lang::T("Invalid request method.")]);
}
break;
case 'status':
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
_alert(Lang::T('You do not have permission to access this page'), 'danger', "dashboard");
exit;
}
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$couponId = $_GET['coupon_id'] ?? '';
$csrf_token = $_GET['csrf_token'] ?? '';
$status = $_GET['status'] ?? '';
if (empty($couponId) || empty($csrf_token) || !Csrf::check($csrf_token) || empty($status)) {
r2($_SERVER['HTTP_REFERER'], 'e', Lang::T("Invalid request"));
exit;
}
$coupon = ORM::for_table('tbl_coupons')->where('id', $couponId)->find_one();
if (!$coupon) {
r2($_SERVER['HTTP_REFERER'], 'e', Lang::T("Coupon not found."));
exit;
}
$coupon->status = $status;
$coupon->save();
r2($_SERVER['HTTP_REFERER'], 's', Lang::T("Coupon status updated successfully."));
} else {
r2($_SERVER['HTTP_REFERER'], 'e', Lang::T("Invalid request method"));
}
break;
default:
if (!in_array($admin['user_type'], ['SuperAdmin', 'Admin', 'Sales'])) {
echo json_encode(['status' => 'error', 'message' => Lang::T('You do not have permission to access this page')]);
exit;
}
$ui->assign('_title', Lang::T('Coupons'));
$ui->assign('_system_menu', 'crm');
$search = _post('search');
$filter = _post('filter', 'none');
$couponsData = ORM::for_table('tbl_coupons')
->table_alias('c')
->select_many(
'c.id',
'c.code',
'c.type',
'c.value',
'c.description',
'c.max_usage',
'c.usage_count',
'c.status',
'c.min_order_amount',
'c.max_discount_amount',
'c.start_date',
'c.end_date',
'c.created_at',
'c.updated_at'
);
// Apply filters
if ($search != '') {
$searchLike = "%$search%";
$couponsData->whereRaw(
"code LIKE ? OR type LIKE ? OR value LIKE ? OR max_usage LIKE ? OR usage_count LIKE ? OR status LIKE ? OR min_order_amount LIKE ? OR max_discount_amount LIKE ?",
[$searchLike, $searchLike, $searchLike, $searchLike, $searchLike, $searchLike, $searchLike, $searchLike]
);
}
$couponsData->order_by_asc('c.id');
$coupons = Paginator::findMany($couponsData, ['search' => $search], 5, '');
$ui->assign('csrf_token', Csrf::generateAndStoreToken());
$ui->assign('coupons', $coupons);
$ui->display('admin/coupons/list.tpl');
break;
}