Handle settings logs agent failures

MeetingAssistant/Summary/LiteLlmResponsesChatClient.cs

@@ -21,6 +21,7 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
     private readonly TimeSpan reconnectionDelay;
     private readonly LiteLlmResponsesCompactionOptions? compactionOptions;
     private readonly ILogger? logger;
+    private readonly Action? retrying;
     private int responsesRequestCount;
 
     public LiteLlmResponsesChatClient(
@@ -33,7 +34,8 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
         TimeSpan reconnectionDelay,
         LiteLlmResponsesCompactionOptions? compactionOptions = null,
         ILogger? logger = null,
-        bool firstRequestIsUser = true)
+        bool firstRequestIsUser = true,
+        Action? retrying = null)
         : this(
             new HttpClient { BaseAddress = NormalizeEndpoint(endpoint) },
             apiKey,
@@ -44,7 +46,8 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
             reconnectionDelay,
             compactionOptions,
             logger,
-            firstRequestIsUser)
+            firstRequestIsUser,
+            retrying)
     {
     }
 
@@ -58,7 +61,8 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
         TimeSpan reconnectionDelay,
         LiteLlmResponsesCompactionOptions? compactionOptions = null,
         ILogger? logger = null,
-        bool firstRequestIsUser = true)
+        bool firstRequestIsUser = true,
+        Action? retrying = null)
     {
         this.httpClient = httpClient;
         this.httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
@@ -69,6 +73,7 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
         this.reconnectionDelay = reconnectionDelay > TimeSpan.Zero ? reconnectionDelay : TimeSpan.Zero;
         this.compactionOptions = compactionOptions;
         this.logger = logger;
+        this.retrying = retrying;
         responsesRequestCount = firstRequestIsUser ? 0 : 1;
     }
 
@@ -377,6 +382,7 @@ public sealed class LiteLlmResponsesChatClient : IChatClient
                 lastException = exception;
             }
 
+            retrying?.Invoke();
             await DelayBeforeRetryAsync(cancellationToken).ConfigureAwait(false);
         }