interface FormAjaxResponseBuilderInterface

interface FormAjaxResponseBuilderInterface {
    
    /**
     * Builds a response for an AJAX form.
     *
     * @param \Symfony\Component\HttpFoundation\Request $request
     *   The current request.
     * @param array $form
     *   An associative array containing the structure of the form.
     * @param \Drupal\Core\Form\FormStateInterface $form_state
     *   The current state of the form.
     * @param array $commands
     *   An array of AJAX commands to apply to the form.
     *
     * @return \Drupal\Core\Ajax\AjaxResponse
     *   An AJAX response representing the form and its AJAX commands.
     *
     * @throws \Symfony\Component\HttpKernel\Exception\HttpException
     *   Thrown if the AJAX callback is not a callable.
     */
    public function buildResponse(Request $request, array $form, FormStateInterface $form_state, array $commands);

}