update

src/utils.jl

@@ -275,14 +275,10 @@ function beforeToolCall(context::beforeToolCallContext, signal::abortSignal)
 end
 ```
 """
-function beforeToolCall(context::beforeToolCallContext, signal::abortSignal
+function beforeToolCall(context::beforeToolCallContext, signal::abortSignal, eventSink
   )::beforeToolCallResult
   
-  # final context check
-
-  # seek user approval via UI
-
-  # other check
+  eventSink("beforeToolCall: $(context.toolCall.name) args=$(context.args)")
   
   return beforeToolCallResult(false, "N/A")
 end
@@ -311,10 +307,10 @@ Common use cases:
   terminate flag can all be overridden).
 
 """   #WORKING arrange result from searchWine tool
-function afterToolCall(context::afterToolCallContext, signal::abortSignal
+function afterToolCall(context::afterToolCallContext, signal::abortSignal, eventSink
   )::Union{agentToolResult, Nothing}
 
-  # modify context.result if needed and return agentToolResult
+  eventSink("afterToolCall: $(context.toolCall.name) result=$(context.result) error=$(context.isError)")
   
   return nothing
 end