protected function form(Model $model)
    {
        $this->breadcrumb->onItem($model);
        return app('antares.form')->of('awesone-module-form', function(FormGrid $form) use($model) {

                    $form->name('My Awesome Module Form');
                    $form->resourced('antares::sample_module/index', $model);
                    $form->fieldset(function (Fieldset $fieldset) use($model) {

                        $fieldset->legend('Fieldset');
                        if (!auth()->user()->hasRoles('member')) {
                            $fieldset->control('select', 'user')
                                    ->label(trans('antares/sample_module::form.user_select'))
                                    ->options(function() {
                                        return User::members()
                                                ->select([DB::raw('concat(firstname," ",lastname) as name'), 'id'])
                                                ->orderBy('firstname', 'asc')
                                                ->orderBy('lastname', 'desc')
                                                ->get()
                                                ->map(function($option) {
                                                    return ['id' => $option->id, 'title' => '#' . $option->id . ' ' . $option->name];
                                                })->pluck('title', 'id');
                                    })
                                    ->attributes(['data-selectar--search' => true, 'data-placeholder' => 'testowanie'])
                                    ->wrapper(['class' => 'w300'])
                                    ->value($model->user_id);
                        }


                        $fieldset->control('input:text', 'name')
                                ->label(trans('antares/sample_module::form.name'))
                                ->wrapper(['class' => 'w300']);


                        $fieldset->control('select', 'field_1')
                                ->label(trans('antares/sample_module::form.field_1'))
                                ->options(self::getOptions())
                                ->wrapper(['class' => 'w200']);

                        $fieldset->control('input:checkbox', 'field_2')
                                ->label(trans('antares/sample_module::form.field_2'))
                                ->value(1)
                                ->checked($model->exists ? array_get($model->value, 'field_2', false) : false);

                        $fieldset->control('button', 'cancel')
                                ->field(function() {
                                    return app('html')->link(handles("antares::sample_module/index"), trans('antares/foundation::label.cancel'), ['class' => 'btn btn--md btn--default mdl-button mdl-js-button']);
                                });

                        $fieldset->control('button', 'button')
                                ->attributes(['type' => 'submit', 'class' => 'btn btn-primary'])
                                ->value(trans('antares/foundation::label.save_changes'));
                    });
                    $form->ajaxable()->rules(['name' => 'required']);
                });
    }