Update profile screen and follow functionality

Author: ShridharAggrwal

android/app/build.gradle

@@ -0,0 +1,77 @@
+plugins {
+    id "com.android.application"
+    // START: FlutterFire Configuration
+    id 'com.google.gms.google-services'
+    // END: FlutterFire Configuration
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+android {
+    namespace "org.aossie.monumento"
+    compileSdk 35
+    ndkVersion flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "org.aossie.monumento"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion 23
+        targetSdkVersion 33
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+
+    aaptOptions {
+        noCompress 'tflite'
+        noCompress 'lite'
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation('com.google.firebase:firebase-iid:21.1.0')
+}

lib/application/authentication/authentication_bloc.dart

@@ -44,13 +44,20 @@ class AuthenticationBloc
 
   _mapLoggedInToState(
       AuthenticationEvent event, Emitter<AuthenticationState> emit) async {
-    final (userLoggedIn, user) = await _authRepository.getUser();
-
-    if (userLoggedIn && user != null) {
-      emit(Authenticated(user.toEntity()));
-    } else if (userLoggedIn && user == null) {
-      emit(OnboardingIncomplete());
-    } else {
+    try {
+      await Future.delayed(const Duration(milliseconds: 500));
+      final (userLoggedIn, user) = await _authRepository.getUser();
+      log('User: $userLoggedIn, $user');
+      if (userLoggedIn && user != null) {
+        emit(Uninitialized());
+        emit(Authenticated(user.toEntity()));
+      } else if (userLoggedIn && user == null) {
+        emit(OnboardingIncomplete());
+      } else {
+        emit(Unauthenticated());
+      }
+    } catch (e) {
+      log('Error in _mapLoggedInToState: $e');
       emit(Unauthenticated());
     }
   }

lib/application/profile/follow/follow_bloc.dart

@@ -5,14 +5,19 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:monumento/domain/entities/user_entity.dart';
 import 'package:monumento/domain/repositories/social_repository.dart';
+import 'package:monumento/application/authentication/authentication_bloc.dart';
+import 'package:monumento/domain/repositories/authentication_repository.dart';
 
 part 'follow_event.dart';
 part 'follow_state.dart';
 
 class FollowBloc extends Bloc<FollowEvent, FollowState> {
   final SocialRepository _socialRepository;
+  final AuthenticationBloc _authenticationBloc;
+  final AuthenticationRepository _authenticationRepository;
+  bool _currentFollowStatus = false;
 
-  FollowBloc(this._socialRepository) : super(FollowInitial()) {
+  FollowBloc(this._socialRepository, this._authenticationBloc, this._authenticationRepository) : super(FollowInitial()) {
     on<FollowUser>(_mapFollowUserToState);
     on<UnfollowUser>(_mapUnfollowUserToState);
     on<GetFollowStatus>(_mapGetFollowStatusToState);
@@ -23,23 +28,42 @@ class FollowBloc extends Bloc<FollowEvent, FollowState> {
     try {
       emit(LoadingFollowState());
       await _socialRepository.followUser(targetUser: event.targetUser);
-      add(GetFollowStatus(targetUser: event.targetUser));
+      _currentFollowStatus = true;
+      emit(FollowStatusRetrieved(following: _currentFollowStatus));
+      
+      // Update authentication state
+      _authenticationBloc.add(LoggedIn());
+      
+      // Get the current user's following and followers lists
+      final (userLoggedIn, user) = await _authenticationRepository.getUser();
+      if (userLoggedIn && user != null) {
+        add(LoadUser(following: user.following));
+        add(LoadUser(following: user.followers));
+      }
     } catch (e) {
       log('${e.toString()} follow');
-
       emit(FollowStateError(e.toString()));
     }
   }
 
   _mapUnfollowUserToState(UnfollowUser event, Emitter<FollowState> emit) async {
     try {
       emit(LoadingFollowState());
-
       await _socialRepository.unfollowUser(targetUser: event.targetUser);
-      add(GetFollowStatus(targetUser: event.targetUser));
+      _currentFollowStatus = false;
+      emit(FollowStatusRetrieved(following: _currentFollowStatus));
+      
+      // Update authentication state
+      _authenticationBloc.add(LoggedIn());
+      
+      // Get the current user's following and followers lists
+      final (userLoggedIn, user) = await _authenticationRepository.getUser();
+      if (userLoggedIn && user != null) {
+        add(LoadUser(following: user.following));
+        add(LoadUser(following: user.followers));
+      }
     } catch (e) {
       log('${e.toString()} unfollow');
-
       emit(FollowStateError(e.toString()));
     }
   }
@@ -48,12 +72,11 @@ class FollowBloc extends Bloc<FollowEvent, FollowState> {
       GetFollowStatus event, Emitter<FollowState> emit) async {
     try {
       emit(LoadingFollowState());
-      bool following =
+      _currentFollowStatus =
           await _socialRepository.getFollowStatus(targetUser: event.targetUser);
-      emit(FollowStatusRetrieved(following: following));
+      emit(FollowStatusRetrieved(following: _currentFollowStatus));
     } catch (e) {
       log('${e.toString()} status');
-
       emit(FollowStateError(e.toString()));
     }
   }
@@ -71,7 +94,6 @@ class FollowBloc extends Bloc<FollowEvent, FollowState> {
       emit(LoadedFollowUserListState(userData: userDataEntity));
     } catch (e) {
       log('${e.toString()} follow');
-
       emit(FollowUserListErrorState(message: e.toString()));
     }
   }