@PostMapping("/removeEvent")
    public RedirectView removeEvent(@ModelAttribute("event") Event event, ModelMap model) {

        Repo.deleteById(event.getId());
        return new RedirectView("calendar");
    }
}


eventClick: function(info) {
            var eventObj = info.event;
            var whatDo = confirm('Chcesz usunąć wydarzenie?', {
                buttons: {
                    Ok: true,
                    Cancel: false
                }
            });
            if(whatDo) {
                eventObj.remove();
                jQuery.post("/removeEvent", {"id": eventObj.id});
            }

        }