refactor(AuthClient): Entfernen von ConnectionError und Aktualisierung von tryStartAsync zur Protokollierung

DigitalData.Auth.Abstractions/IAuthClient.cs

@@ -4,10 +4,6 @@ public interface IAuthClient : IAuthListenHandler, IAuthSenderHandler
 {
     bool IsConnected { get; }
 
-    Exception? ConnectionError { get; }
-
-    bool IsConnectionFailed => ConnectionError is not null;
-
     Task StartAsync();
 
     Task<bool> TryStartAsync();

DigitalData.Auth.Client/AuthClient.cs

@@ -29,38 +29,27 @@ public class AuthClient : IAuthClient, IAsyncDisposable
 
         _connection.On<string, string, string>(nameof(ReceivePublicKeyAsync), ReceivePublicKeyAsync);
 
-        _logger = logger;               
-        
-        _lazyInitiator = new(async () =>
-        {
-            try
-            {
-                await _connection.StartAsync();
-                IsConnected = true;
-                return true;
-            }
-            catch(Exception ex)
-            {
-                ConnectionError = ex;
-                throw;
-            }
-        });
+        _logger = logger;
     }
 
     public bool IsConnected { get; private set; } = false;
 
-    public Exception? ConnectionError { get; private set; }
-
-    public async Task StartAsync() => await _lazyInitiator.Value;
+    public async Task StartAsync()
+    {
+        await _connection.StartAsync();
+        IsConnected = true;
+    }
 
     public async Task<bool> TryStartAsync()
     {
         try
         {
-            return await _lazyInitiator.Value;
+            await StartAsync();
+            return true;
         }
-        catch
+        catch(Exception ex)
         {
+            _logger?.LogError(ex, "{message}", ex.Message);
             return false;
         }
     }