feat: integrate side menu screen (#61)

# Conflicts:
#	lib/modules/home/home_presenter.dart

Author: markgravity

lib/modules/home/home_presenter.dart

@@ -11,6 +11,8 @@ class HomePresenterImpl extends HomePresenter
     didSwipeDown.voidListen(_didSwipeDown).addTo(disposeBag);
     userAvatarDidTap.voidListen(_userAvatarDidTap).addTo(disposeBag);
     currentPageDidChange.listen(_currentPageDidChange).addTo(disposeBag);
+    sideMenuDidShow.voidListen(_sideMenuDidShow).addTo(disposeBag);
+    sideMenuDidDismiss.voidListen(_sideMenuDidDismiss).addTo(disposeBag);
 
     surveysDidFetchFromCached
         .listen(_surveysDidFetchFromCached)
@@ -128,4 +130,12 @@ class HomePresenterImpl extends HomePresenter
   void _currentPageDidChange(int page) {
     view.setCurrentPage(page);
   }
+
+  void _sideMenuDidShow() {
+    view.setUserInteractionEnable(isEnabled: false);
+  }
+
+  void _sideMenuDidDismiss() {
+    view.setUserInteractionEnable(isEnabled: true);
+  }
 }

lib/modules/side_menu/side_menu_interactor.dart

@@ -1,10 +1,27 @@
 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> {
+  UserInfo get authenticatedUser;
+  void logout();
+}
 
 class SideMenuInteractorImpl extends SideMenuInteractor {
-  //
+  final AuthRepository _authRepository = locator.get();
+
+  @override
+  UserInfo get authenticatedUser => _authRepository.user!;
+
+  @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 +5,30 @@ abstract class SideMenuPresenter
 
 class SideMenuPresenterImpl extends SideMenuPresenter
     implements SideMenuViewDelegate, SideMenuInteractorDelegate {
+  SideMenuPresenterImpl() {
+    logoutButtonDidTap.voidListen(_logoutButtonDidTap).addTo(disposeBag);
+    logoutDidSuccess.voidListen(_logoutDidSuccess).addTo(disposeBag);
+    stateDidInit.voidListen(_stateDidInit).addTo(disposeBag);
+  }
+
+  @override
+  final stateDidInit = BehaviorSubject<void>();
+
   @override
   final logoutButtonDidTap = BehaviorSubject<void>();
+
+  @override
+  final logoutDidSuccess = BehaviorSubject<void>();
+
+  void _logoutButtonDidTap() {
+    interactor.logout();
+  }
+
+  void _logoutDidSuccess() {
+    router.replaceToLoginScreen(view.context);
+  }
+
+  void _stateDidInit() {
+    view.setUser(interactor.authenticatedUser);
+  }
 }

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);
+  }
 }

lib/modules/side_menu/side_menu_view.dart

@@ -1,6 +1,8 @@
 part of 'side_menu_module.dart';
 
 abstract class SideMenuViewDelegate {
+  BehaviorSubject<void> get stateDidInit;
+
   BehaviorSubject<void> get logoutButtonDidTap;
 }
 
@@ -23,12 +25,7 @@ class _SideMenuViewImplState
   @override
   void initState() {
     super.initState();
-
-    final user = UserInfo();
-    user.email = "mark@nimblehq.co";
-    user.avatarUrl =
-        "https://en.gravatar.com/userimage/137591909/6a42a5a20cd79d50edb957644bc41b0c.png";
-    setUser(user);
+    delegate?.stateDidInit.add(null);
   }
 
   @override