feat: integrate side menu screen (#61)

Author: markgravity

lib/modules/home/home_presenter.dart

@@ -10,6 +10,8 @@ class HomePresenterImpl extends HomePresenter
     showDetailButtonDidTap.listen(_showDetailButtonDidTap).addTo(disposeBag);
     didSwipeDown.voidListen(_didSwipeDown).addTo(disposeBag);
     userAvatarDidTap.voidListen(_userAvatarDidTap).addTo(disposeBag);
+    sideMenuDidShow.voidListen(_sideMenuDidShow).addTo(disposeBag);
+    sideMenuDidDismiss.voidListen(_sideMenuDidDismiss).addTo(disposeBag);
 
     surveysDidFetch.listen(_surveysDidFetch).addTo(disposeBag);
     surveysDidFailToFetch.listen(_surveysDidFailToFetch).addTo(disposeBag);
@@ -91,4 +93,12 @@ class HomePresenterImpl extends HomePresenter
   void _userAvatarDidTap() {
     view.showSideMenu();
   }
+
+  void _sideMenuDidShow() {
+    view.setUserInteractionEnable(isEnabled: false);
+  }
+
+  void _sideMenuDidDismiss() {
+    view.setUserInteractionEnable(isEnabled: true);
+  }
 }

lib/modules/side_menu/side_menu_interactor.dart

@@ -1,10 +1,23 @@
 part of 'side_menu_module.dart';
 
-abstract class SideMenuInteractorDelegate {}
+abstract class SideMenuInteractorDelegate {
+  BehaviorSubject<void> get logoutDidSuccess;
+}
 
 abstract class SideMenuInteractor
-    extends Interactor<SideMenuInteractorDelegate> {}
+    extends Interactor<SideMenuInteractorDelegate> {
+  void logout();
+}
 
 class SideMenuInteractorImpl extends SideMenuInteractor {
-  //
+  final AuthRepository _authRepository = locator.get();
+
+  @override
+  void logout() {
+    _authRepository
+        .logout()
+        .then((value) => delegate?.logoutDidSuccess.add(null))
+        .onError<Exception>(
+            (error, stackTrace) => delegate?.logoutDidSuccess.add(null));
+  }
 }

lib/modules/side_menu/side_menu_module.dart

@@ -4,8 +4,11 @@ import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
 import 'package:streams_provider/streams_provider.dart';
 import 'package:survey/core/viper/module.dart';
 import 'package:survey/models/user_info.dart';
+import 'package:survey/modules/login/login_module.dart';
 import 'package:survey/modules/screen.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:survey/repositories/auth_repository.dart';
+import 'package:survey/services/locator/locator_service.dart';
 part 'side_menu_interactor.dart';
 
 part 'side_menu_router.dart';

lib/modules/side_menu/side_menu_presenter.dart

@@ -5,6 +5,22 @@ abstract class SideMenuPresenter
 
 class SideMenuPresenterImpl extends SideMenuPresenter
     implements SideMenuViewDelegate, SideMenuInteractorDelegate {
+  SideMenuPresenterImpl() {
+    logoutButtonDidTap.voidListen(_logoutButtonDidTap);
+    logoutDidSuccess.voidListen(_logoutDidSuccess);
+  }
+
   @override
   final logoutButtonDidTap = BehaviorSubject<void>();
+
+  @override
+  final logoutDidSuccess = BehaviorSubject<void>();
+
+  void _logoutButtonDidTap() {
+    interactor.logout();
+  }
+
+  void _logoutDidSuccess() {
+    router.replaceToLoginScreen(view.context);
+  }
 }

lib/modules/side_menu/side_menu_router.dart

@@ -1,7 +1,12 @@
 part of 'side_menu_module.dart';
 
-abstract class SideMenuRouter extends Router {}
+abstract class SideMenuRouter extends Router {
+  void replaceToLoginScreen(BuildContext context);
+}
 
 class SideMenuRouterImpl extends SideMenuRouter {
-  //
+  @override
+  void replaceToLoginScreen(BuildContext context) {
+    context.navigator.pushReplacementNamed(LoginModule.routePath);
+  }
 }