Update app.py

Changed the basic agent to Gemini client

app.py

@@ -18,20 +18,36 @@ GEMINI_API_KEY = os.getenv("Gemini_API_key")
 
 class BasicAgent:
     def __init__(self):
-        self.llm_model = LiteLLMModel(
-            model_id="gemini/gemini-2.0-flash", # you can see other model names here: https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models. It is important to prefix the name with "gemini/"
-            api_key=GEMINI_API_KEY,
-            max_tokens=8192
-            )
-        self.google_search_tool = Tool(google_search = GoogleSearch())
-        self.agent = CodeAgent(model = self.llm_model, tools = [self.google_search_tool])
+        # self.llm_model = LiteLLMModel(
+        #     model_id="gemini/gemini-2.0-flash", # you can see other model names here: https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models. It is important to prefix the name with "gemini/"
+        #     api_key=GEMINI_API_KEY,
+        #     max_tokens=8192
+        #     )
+        # # self.google_search_tool = Tool(google_search = GoogleSearch())
+        # self.google_search_tool = GoogleSearchTool()
+        # self.agent = CodeAgent(model = self.llm_model, tools = [self.google_search_tool])
+        # Define Google API client with GoogleSearch tool
+        self.client = genai.Client(api_key="GEMINI_API_KEY")
+
+        
         print("BasicAgent initialized.")
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         fixed_answer = "This is a default answer."
         # print(f"Agent returning fixed answer: {fixed_answer}")
         # return fixed_answer
-        return self.agent.run(question)
+        # return self.agent.run(question)
+        # Use the Google GenAI client to run the question
+        response = self.client.models.generate_content(
+            model='gemini-1.5-flash',
+            contents=question,
+            config=types.GenerateContentConfig(
+                tools=[types.Tool(
+                    google_search_retrieval=types.GoogleSearchRetrieval()
+                )]
+            )
+        )
+        return response
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """