feat(dashboard): enhances the DashboardBloc to fetch the application's configuration data.

- The DashboardState now includes an appConfig property to hold the fetched configuration.

- The DashboardBloc has been updated to inject the HtDataRepository<AppConfig>.

- The data loading logic now fetches the AppConfig concurrently with the summary and recent headlines, improving efficiency.

- The DashboardBloc provider in app.dart has been updated to supply the newly required appConfigRepository.

This change prepares the dashboard to display system status information in the UI.

Author: fulleni

lib/app/view/app.dart

@@ -105,8 +105,9 @@ class App extends StatelessWidget {
           ),
           BlocProvider(
             create: (context) => DashboardBloc(
-              dashboardSummaryRepository:
-                  context.read<HtDataRepository<DashboardSummary>>(),
+              dashboardSummaryRepository: context
+                  .read<HtDataRepository<DashboardSummary>>(),
+              appConfigRepository: context.read<HtDataRepository<AppConfig>>(),
               headlinesRepository: context.read<HtDataRepository<Headline>>(),
             ),
           ),

lib/dashboard/bloc/dashboard_bloc.dart

@@ -11,14 +11,17 @@ class DashboardBloc extends Bloc<DashboardEvent, DashboardState> {
   /// {@macro dashboard_bloc}
   DashboardBloc({
     required HtDataRepository<DashboardSummary> dashboardSummaryRepository,
+    required HtDataRepository<AppConfig> appConfigRepository,
     required HtDataRepository<Headline> headlinesRepository,
   }) : _dashboardSummaryRepository = dashboardSummaryRepository,
+       _appConfigRepository = appConfigRepository,
        _headlinesRepository = headlinesRepository,
        super(const DashboardState()) {
     on<DashboardSummaryLoaded>(_onDashboardSummaryLoaded);
   }
 
   final HtDataRepository<DashboardSummary> _dashboardSummaryRepository;
+  final HtDataRepository<AppConfig> _appConfigRepository;
   final HtDataRepository<Headline> _headlinesRepository;
 
   Future<void> _onDashboardSummaryLoaded(
@@ -27,22 +30,29 @@ class DashboardBloc extends Bloc<DashboardEvent, DashboardState> {
   ) async {
     emit(state.copyWith(status: DashboardStatus.loading));
     try {
-      // Fetch summary and recent headlines concurrently
-      final [summaryResponse, recentHeadlinesResponse] = await Future.wait([
+      // Fetch summary, app config, and recent headlines concurrently
+      final [
+        summaryResponse,
+        appConfigResponse,
+        recentHeadlinesResponse,
+      ] = await Future.wait([
         _dashboardSummaryRepository.read(id: 'summary'),
+        _appConfigRepository.read(id: 'app_config'),
         _headlinesRepository.readAllByQuery(
           const {'sortBy': 'createdAt', 'sortOrder': 'desc'},
           limit: 5,
         ),
       ]);
 
       final summary = summaryResponse as DashboardSummary;
+      final appConfig = appConfigResponse as AppConfig;
       final recentHeadlines =
           (recentHeadlinesResponse as PaginatedResponse<Headline>).items;
       emit(
         state.copyWith(
           status: DashboardStatus.success,
           summary: summary,
+          appConfig: appConfig,
           recentHeadlines: recentHeadlines,
         ),
       );

lib/dashboard/bloc/dashboard_state.dart

@@ -20,29 +20,39 @@ final class DashboardState extends Equatable {
   const DashboardState({
     this.status = DashboardStatus.initial,
     this.summary,
+    this.appConfig,
     this.recentHeadlines = const [],
     this.errorMessage,
   });
 
   final DashboardStatus status;
   final DashboardSummary? summary;
+  final AppConfig? appConfig;
   final List<Headline> recentHeadlines;
   final String? errorMessage;
 
   DashboardState copyWith({
     DashboardStatus? status,
     DashboardSummary? summary,
+    AppConfig? appConfig,
     List<Headline>? recentHeadlines,
     String? errorMessage,
   }) {
     return DashboardState(
       status: status ?? this.status,
       summary: summary ?? this.summary,
+      appConfig: appConfig ?? this.appConfig,
       recentHeadlines: recentHeadlines ?? this.recentHeadlines,
       errorMessage: errorMessage ?? this.errorMessage,
     );
   }
 
   @override
-  List<Object?> get props => [status, summary, recentHeadlines, errorMessage];
+  List<Object?> get props => [
+    status,
+    summary,
+    appConfig,
+    recentHeadlines,
+    errorMessage,
+  ];
 }