require 'vendor/autoload.php';

use MaximYugov\CarSharing\CarSharing;

$carSharing = new CarSharing();

try {
    $cost = $carSharing->getTotalCost($request);
} catch (Exception $e) {
    $response = [
        'message' => $e->getMessage()
    ];

    return json_encode($response);
}

$response = [
    'result' => $cost
];

return json_encode($response);