add OnRoutingInstructionCompleted

src/Infrastructure/BotSharp.Abstraction/Routing/IRoutingHook.cs

@@ -15,6 +15,15 @@ public interface IRoutingHook : IHookBase
     Task OnRoutingInstructionReceived(FunctionCallFromLlm instruct, RoleDialogModel message)
         => Task.CompletedTask;
 
+    /// <summary>
+    /// Routing instruction execution is completed
+    /// </summary>
+    /// <param name="instruct"></param>
+    /// <param name="message"></param>
+    /// <returns></returns>
+    Task OnRoutingInstructionCompleted(FunctionCallFromLlm instruct, RoleDialogModel message)
+        => Task.CompletedTask;
+
     Task OnRoutingInstructionRevised(FunctionCallFromLlm instruct, RoleDialogModel message)
         => Task.CompletedTask;
 

src/Infrastructure/BotSharp.Core/Routing/Reasoning/InstructExecutor.cs

@@ -44,6 +44,13 @@ await HookEmitter.Emit<IRoutingHook>(_services, async hook => await hook.OnRouti
         var agent = await agentService.GetAgent(agentId);
         inst.AgentName = agent.Name;
 
+        await HookEmitter.Emit<IRoutingHook>(_services, async hook => await hook.OnRoutingInstructionCompleted(inst, message),
+                agent.Id);
+        if (message.StopCompletion)
+        {
+            return message;
+        }
+
         if (inst.ExecutingDirectly)
         {
             message.Content = inst.Question;