$query Results from query() method. */ public function dataTable(QueryBuilder $query): EloquentDataTable { return (new EloquentDataTable($query)) ->addColumn( 'action', fn ($role) => view('components.datatables.action-button', [ 'log' => true, 'view' => [ 'modal' => 'role-view-modal', 'permission' => auth()->user()->can('view', $role), ], 'edit' => [ 'modal' => 'role-form-modal', 'permission' => $role->name == RoleType::SYSTEM_ADMIN->value ? false : auth()->user()->can('update', $role), ], 'delete' => [ 'url' => null, 'title' => __('ui.button.delete'), 'permission' => $role->name == RoleType::SYSTEM_ADMIN->value ? false : auth()->user()->can('delete', $role), 'message' => __('ui.confirmation.delete', ['resource' => __('resources.role')]), 'success_message' => __('ui.crud.success.deleted', ['resource' => __('resources.role')]), ], 'table_name' => 'role-table', 'id' => $role->ulid, ]) ) ->addIndexColumn(); } /** * Get the query source of dataTable. * * @return QueryBuilder */ public function query(Role $model): QueryBuilder { return $model->withCount('permissions')->newQuery(); } /** * Optional method if you want to use the html builder. */ public function html(): HtmlBuilder { return $this->builder() ->setTableId('role-table') ->columns($this->getColumns()) ->minifiedAjax() ->orderBy(-1) ->layout([ 'topStart' => [ 'className' => 'col-md-auto me-auto d-flex flex-sm-row flex-column justify-content-center justify-content-md-start align-items-center align-items-md-start gap-1', 'features' => ['buttons', 'pageLength'], ], 'topEnd' => [ 'className' => 'col-md-auto ms-auto d-flex flex-sm-row flex-column justify-content-center justify-content-md-end align-items-center align-items-md-start gap-1', 'features' => ['search'], ], 'bottomStart' => 'info', 'bottomEnd' => 'paging', ]) ->parameters([ 'language' => [ 'search' => '', 'searchPlaceholder' => __('ui.button.lookup'), ], ]) ->buttons([ Button::make('add') ->action('$("#role-form-modal").modal("show");') ->text(svg('tabler-plus', ['width' => 16, 'height' => 16])->toHtml()) ->addClass('btn-sm'), Button::make('reload') ->text(svg('tabler-reload', ['width' => 16, 'height' => 16])->toHtml()) ->addClass('btn-sm'), ]); } /** * Get the dataTable columns definition. */ public function getColumns(): array { return [ Column::computed('DT_RowIndex') ->title('#') ->searchable(false) ->orderable(false), Column::make('name') ->title(__('domains/identity/field.role.name')), Column::computed('permissions_count') ->title(__('domains/identity/field.role.permission_count')), Column::computed('guard_name') ->title(__('domains/identity/field.role.guard_name')), Column::computed('action') ->title(__('ui.label.actions')) ->exportable(false) ->printable(false) ->width(60) ->addClass('text-center'), ]; } /** * Get the filename for export. */ protected function filename(): string { return 'Role_'.date('YmdHis'); } }