
<?php
header('Content-Type: application/json');
$action = $_GET['action'] ?? $_POST['action'] ?? '';

switch($action) {
    case 'send':
        $channel = $_POST['channel'] ?? 'log';
        $to = $_POST['to'] ?? '';
        $subject = $_POST['subject'] ?? '';
        $body = $_POST['body'] ?? '';
        // Log notification
        file_put_contents('/var/log/wevads/notifications.log', date('Y-m-d H:i:s')." [$channel] $subject\n", FILE_APPEND);
        echo json_encode(['success'=>true, 'sent'=>true, 'channel'=>$channel]);
        break;
    default:
        echo json_encode(['success'=>false, 'error'=>'Unknown action']);
}