First designs for ui

hartmann-foto-documentation-frontend/lib/controller/picture_controller.dart

@@ -2,22 +2,15 @@ import 'package:fotodocumentation/controller/base_controller.dart';
 import 'package:fotodocumentation/dto/customer_dto.dart';
 
 abstract interface class PictureController {
-  Future<PictureDto?> get({required int id});
   Future<bool> delete(PictureDto dto);
 }
 
 class PictureControllerImpl extends BaseController implements PictureController {
   final String path = "picture";
 
-  @override
-  Future<PictureDto?> get({required int id}) {
-    String uriStr = '${uriUtils.getBaseUrl()}$path/$id';
-    return runGetWithAuth(uriStr, (json) => PictureDto.fromJson(json));
-  }
-
   @override
   Future<bool> delete(PictureDto dto) {
-    // TODO: implement delete
-    throw UnimplementedError();
+    String uriStr = '${uriUtils.getBaseUrl()}$path/${dto.id}';
+    return runDeleteWithAuth(uriStr);
   }
 }