Fixed user agent

Author: thesupersonic16

Source/HedgeModManager.UI/Program.cs

@@ -24,7 +24,6 @@ public sealed class Program
 
     public static readonly string GitHubRepoOwner = "hedge-dev";
     public static readonly string GitHubRepoName = "HedgeModManager";
-    public static string UserAgent = $"Mozilla/5.0 (compatible; {ApplicationName}/{ApplicationVersion})";
 
     // Will become the GUID if exists
     public static string PipeName = $"{ApplicationCompany}\\{ApplicationName}";
@@ -38,6 +37,7 @@ public sealed class Program
     public const bool IsDebugBuild = false;
 #endif
 
+    public static string UserAgent = $"Mozilla/5.0 (compatible; {ApplicationName}/{ApplicationVersion})";
     public static Mutex? CurrentMutex = null;
     public static List<ICliCommand> StartupCommands = [];
 
@@ -131,8 +131,7 @@ public static void Main(string[] args)
         }
 
         Paths.CreateDirectories();
-        Network.UserAgent = UserAgent;
-        Network.Initialize();
+        Network.Initialize(UserAgent);
 
         if (Environment.GetEnvironmentVariable("FLATPAK_ID") is string flatpakID)
             FlatpakID = flatpakID;

Source/HedgeModManager/Network.cs

@@ -6,18 +6,23 @@
 
 public static class Network
 {
-    public static string UserAgent = $"Mozilla/5.0 (compatible; HedgeModManager)";
-    public static HttpClient Client = new();
+    public const string DefaultUserAgent = $"Mozilla/5.0 (compatible; HedgeModManager)";
+    public static HttpClient Client { get; set; } = new();
 
-    public static void Initialize()
+    public static void Initialize(string? userAgent = null)
     {
         Client?.Dispose();
         Client = new()
         {
-            DefaultRequestHeaders = {{ "User-Agent", UserAgent }}
+            DefaultRequestHeaders = {{ "User-Agent", userAgent ?? DefaultUserAgent } }
         };
     }
 
+    /// <summary>
+    /// Gets the current user agent, if not initialised the default user agent will be returned
+    /// </summary>
+    public static string GetUserAgent() => Client?.DefaultRequestHeaders.UserAgent.ToString() ?? DefaultUserAgent;
+
     public static Uri? CreateUri(string? uri) =>
             string.IsNullOrEmpty(uri) ? null : new Uri(uri, UriKind.RelativeOrAbsolute);
 

Source/HedgeModManager/Updates/ModUpdateClient.cs

@@ -1,5 +1,4 @@
 namespace HedgeModManager.Updates;
-using System.Net;
 using System.Text;
 using Text;
 
@@ -10,7 +9,7 @@ public class ModUpdateClient : HttpClient
     public ModUpdateClient(Uri baseUri)
     {
         BaseAddress = baseUri;
-        DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", Network.UserAgent);
+        DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", Network.GetUserAgent());
         Timeout = TimeSpan.FromMinutes(8);
     }