group('tax_information', trans('tax::taxes.tabs.group.tax_information')) ->active() ->add($this->general()) ->add($this->rates()); } private function general() { return tap(new Tab('general', trans('tax::taxes.tabs.general')), function (Tab $tab) { $tab->active(); $tab->weight(5); $tab->fields(['name']); $tab->view('tax::admin.taxes.tabs.general'); }); } private function rates() { return tap(new Tab('rates', trans('tax::taxes.tabs.rates')), function (Tab $tab) { $tab->weight(10); $tab->fields(['name', 'rates.*.name', 'rates.*.rate']); $tab->view('tax::admin.taxes.tabs.rates', [ 'countries' => Country::supported(), ]); }); } }