fixed logging errors

HackerNews.csproj

@@ -40,6 +40,7 @@
   <ItemGroup>
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
     <PackageReference Include="FirebaseDatabase.net" Version="4.2.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.1" />
     <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" />
     <PackageReference Include="Microsoft.Maui.Controls.Compatibility" Version="$(MauiVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="8.0.1" />

MainPage.xaml.cs

@@ -1,12 +1,30 @@
-namespace HackerNews;
+using Microsoft.Extensions.Logging;
+
+namespace HackerNews;
 
 public partial class MainPage
 {
-    private readonly NewsViewModel _newsViewModel = new();
+    private readonly NewsViewModel _newsViewModel;
 
     public MainPage()
     {
         InitializeComponent();
+
+        // Set up the logger
+        var loggerFactory = LoggerFactory.Create(builder =>
+        {
+            builder.AddConsole(); // Add other logging providers as necessary
+        });
+
+        var logger = loggerFactory.CreateLogger<NewsViewModel>();
+
+        // Create an instance of NewsService, passing the loggerFactory if needed
+        var newsService = new NewsService(loggerFactory);
+
+        // Create the NewsViewModel instance
+        _newsViewModel = new NewsViewModel(newsService, logger);
+
+        // Set the ItemsSource for the NewsListView
         NewsListView.ItemsSource = _newsViewModel.TopStoryCollection;
     }
 

NewsService.cs

@@ -4,11 +4,12 @@
 
 namespace HackerNews;
 
-public class NewsService(ILogger<NewsService> logger)
+public class NewsService(ILoggerFactory loggerFactory)
 {
     private const string FirebaseDatabaseUrl = "https://hacker-news.firebaseio.com/v0/";
     private readonly FirebaseClient _firebaseClient = new(FirebaseDatabaseUrl);
-    private readonly ILogger<NewsService> _logger = logger;
+
+    private readonly ILogger<NewsService> _logger = loggerFactory.CreateLogger<NewsService>();
 
     public async Task<string> GetTopStoryAsJson()
     {