feat: Add anonymous auth status

- Added anonymous status
- Updated router logic
- Updated app bloc logic

Author: fulleni

lib/app/bloc/app_bloc.dart

@@ -50,10 +50,16 @@ class AppBloc extends Bloc<AppEvent, AppState> {
     AppUserChanged event,
     Emitter<AppState> emit,
   ) {
-    if (event.user.isAnonymous) {
-      emit(state.copyWith(status: AppStatus.unauthenticated));
-    } else {
-      emit(state.copyWith(status: AppStatus.authenticated));
+    switch (event.user.authenticationStatus) {
+      case AuthenticationStatus.unauthenticated:
+        emit(state.copyWith(status: AppStatus.unauthenticated));
+        break;
+      case AuthenticationStatus.anonymous:
+        emit(state.copyWith(status: AppStatus.anonymous));
+        break;
+      case AuthenticationStatus.authenticated:
+        emit(state.copyWith(status: AppStatus.authenticated));
+        break;
     }
   }
 

lib/app/bloc/app_state.dart

@@ -1,6 +1,16 @@
 part of 'app_bloc.dart';
 
-enum AppStatus { authenticated, unauthenticated }
+/// Represents the application's authentication status.
+enum AppStatus {
+  /// The user is authenticated.
+  authenticated,
+
+  /// The user is not authenticated.
+  unauthenticated,
+
+  /// The user is anonymous (signed in using an anonymous provider).
+  anonymous,
+}
 
 class AppState extends Equatable {
   const AppState({

lib/router/router.dart

@@ -15,16 +15,17 @@ final appRouter = GoRouter(
     const authenticationPath = Routes.authentication;
     const headlinesFeedPath = Routes.headlinesFeed;
 
-    // If the user is authenticated, redirect to the headlines feed
+    // If the user is authenticated or anonymous, redirect to the headlines feed
     // unless they are already on a route within the headlines feed.
-    if (appStatus == AppStatus.authenticated) {
+    if (appStatus == AppStatus.authenticated ||
+        appStatus == AppStatus.anonymous) {
       if (!state.matchedLocation.startsWith(headlinesFeedPath)) {
         return headlinesFeedPath;
       }
     }
     // If the user is not authenticated, redirect to the authentication page
     // unless they are already on a route within the authentication section.
-    else {
+    else if (appStatus == AppStatus.unauthenticated) {
       if (!state.matchedLocation.startsWith(authenticationPath)) {
         return authenticationPath;
       }

pubspec.lock

@@ -370,7 +370,7 @@ packages:
     description:
       path: "."
       ref: main
-      resolved-ref: d527953e11fa19f2fadae381488682c574c83831
+      resolved-ref: bfad276e63a6d703a635cf743bcf88abcb1d48e0
       url: "https://github.com/headlines-toolkit/ht-authentication-client.git"
     source: git
     version: "0.0.0"
@@ -379,7 +379,7 @@ packages:
     description:
       path: "."
       ref: main
-      resolved-ref: ca9b62306f54c3e57631cd46c91b1b4426e0a7c3
+      resolved-ref: "2c711c1ac23f4f3c866bea9d1152b83c188cf7fa"
       url: "https://github.com/headlines-toolkit/ht-authentication-firebase.git"
     source: git
     version: "0.0.0"