Add format_tool_result method to AIProvider classes

ai_providers.py

@@ -23,6 +23,10 @@ class AIProvider(ABC):
     def format_tool_calls(self, response):
         pass
 
+    @abstractmethod
+    def format_tool_result(self, tool_call, tool_response):
+        pass
+
 class AnthropicProvider(AIProvider):
     def __init__(self):
         self.client = anthropic.Anthropic(
@@ -77,6 +81,13 @@ class AnthropicProvider(AIProvider):
     def get_model(self):
         return self.model
 
+    def format_tool_result(self, tool_call, tool_response):
+        return {
+            "role": "function",
+            "name": tool_call.name,
+            "content": json.dumps(tool_response)
+        }
+
 class OpenAIProvider(AIProvider):
     def __init__(self, use_smart_model=True):
         self.client = OpenAI()
@@ -109,6 +120,13 @@ class OpenAIProvider(AIProvider):
     def get_max_tokens(self):
         return 4096 if self.model == "gpt-4o" else 16384
 
+    def format_tool_result(self, tool_call, tool_response):
+        return {
+            "role": "function",
+            "name": tool_call.name,
+            "content": json.dumps(tool_response)
+        }
+
 def create_ai_provider(provider_name="anthropic", use_smart_model=True):
     if provider_name.lower() == "anthropic":
         return AnthropicProvider()