schema([ TextInput::make('number') ->integer() ->required() ->default(fn () => getLatestNumber() + 1), TextInput::make('name') ->required(), FileUpload::make('main_file'), ]); } public static function table(Table $table): Table { return $table ->columns([ TextColumn::make('number'), ]) ->filters([ // ]) ->actions([ Tables\Actions\EditAction::make(), ]) ->bulkActions([ Tables\Actions\BulkActionGroup::make([ Tables\Actions\DeleteBulkAction::make(), ]), ]); } public static function getRelations(): array { return [ // ]; } public static function getPages(): array { return [ 'index' => Pages\ListIncomingLetters::route('/'), 'create' => Pages\CreateIncomingLetter::route('/create'), 'edit' => Pages\EditIncomingLetter::route('/{record}/edit'), ]; } }