feat: sparky bumpers game logic (#154)

* feat: added event for sparky bumpers hit

* test: test sparky bumper bloc event

* refactor: added sparky bumpers actives to GameState

* refactor: removed active sparky bumper from game bloc logic

* refactor: moved sparky bumpers logic to SparkyBumperController

* test: tests for SparkyBumperController

* chore: removed unused import

* refactor: changed sparky fire zone

* refactor: changed sparky fire zone

* chore: analysis errors

* chore: analysis error

* Update test/game/bloc/game_bloc_test.dart

Co-authored-by: Allison Ryan <77211884+allisonryan0002@users.noreply.github.com>

* Update lib/game/components/sparky_fire_zone.dart

Co-authored-by: Allison Ryan <77211884+allisonryan0002@users.noreply.github.com>

* chore: formatting file

Co-authored-by: Allison Ryan <77211884+allisonryan0002@users.noreply.github.com>

lib/game/components/components.dart

@@ -5,4 +5,5 @@ export 'controlled_flipper.dart';
 export 'flutter_forest.dart';
 export 'plunger.dart';
 export 'score_points.dart';
+export 'sparky_fire_zone.dart';
 export 'wall.dart';

lib/game/components/sparky_fire_zone.dart

@@ -0,0 +1,44 @@
+// ignore_for_file: avoid_renaming_method_parameters
+
+import 'package:flame/components.dart';
+import 'package:pinball/flame/flame.dart';
+import 'package:pinball/game/game.dart';
+import 'package:pinball_components/pinball_components.dart';
+
+// TODO(ruimiguel): create and add SparkyFireZone component here in other PR.
+
+// TODO(ruimiguel): make private and remove ignore once SparkyFireZone is done
+// ignore: public_member_api_docs
+class ControlledSparkyBumper extends SparkyBumper
+    with Controls<_SparkyBumperController> {
+  // TODO(ruimiguel): make private and remove ignore once SparkyFireZone is done
+  // ignore: public_member_api_docs
+  ControlledSparkyBumper() : super.a() {
+    controller = _SparkyBumperController(this);
+  }
+}
+
+/// {@template sparky_bumper_controller}
+/// Controls a [SparkyBumper].
+/// {@endtemplate}
+class _SparkyBumperController extends ComponentController<SparkyBumper>
+    with HasGameRef<PinballGame> {
+  /// {@macro sparky_bumper_controller}
+  _SparkyBumperController(ControlledSparkyBumper controlledSparkyBumper)
+      : super(controlledSparkyBumper);
+
+  /// Flag for activated state of the [SparkyBumper].
+  ///
+  /// Used to toggle [SparkyBumper]s' state between activated and deactivated.
+  bool isActivated = false;
+
+  /// Registers when a [SparkyBumper] is hit by a [Ball].
+  void hit() {
+    if (isActivated) {
+      component.deactivate();
+    } else {
+      component.activate();
+    }
+    isActivated = !isActivated;
+  }
+}

lib/gen/assets.gen.dart

@@ -3,6 +3,8 @@
 ///  FlutterGen
 /// *****************************************************
 
+// ignore_for_file: directives_ordering,unnecessary_import
+
 import 'package:flutter/widgets.dart';
 
 class $AssetsImagesGen {
@@ -15,6 +17,7 @@ class $AssetsImagesGen {
 class $AssetsImagesComponentsGen {
   const $AssetsImagesComponentsGen();
 
+  /// File path: assets/images/components/background.png
   AssetGenImage get background =>
       const AssetGenImage('assets/images/components/background.png');
 

test/game/components/sparky_fire_zone_test.dart

@@ -0,0 +1,45 @@
+// ignore_for_file: cascade_invocations
+
+import 'package:flame_test/flame_test.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:pinball/game/game.dart';
+
+import '../../helpers/helpers.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  final flameTester = FlameTester(EmptyPinballGameTest.new);
+
+  group('SparkyFireZone', () {
+    group('bumpers', () {
+      late ControlledSparkyBumper controlledSparkyBumper;
+
+      flameTester.testGameWidget(
+        'activate when deactivated bumper is hit',
+        setUp: (game, tester) async {
+          controlledSparkyBumper = ControlledSparkyBumper();
+          await game.ensureAdd(controlledSparkyBumper);
+
+          controlledSparkyBumper.controller.hit();
+        },
+        verify: (game, tester) async {
+          expect(controlledSparkyBumper.controller.isActivated, isTrue);
+        },
+      );
+
+      flameTester.testGameWidget(
+        'deactivate when activated bumper is hit',
+        setUp: (game, tester) async {
+          controlledSparkyBumper = ControlledSparkyBumper();
+          await game.ensureAdd(controlledSparkyBumper);
+
+          controlledSparkyBumper.controller.hit();
+          controlledSparkyBumper.controller.hit();
+        },
+        verify: (game, tester) async {
+          expect(controlledSparkyBumper.controller.isActivated, isFalse);
+        },
+      );
+    });
+  });
+}