Update app.py

app.py

@@ -31,13 +31,46 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def duckduckgo_search(query: str) -> str:
+ """Searches DuckDuckGo for a given query and returns the top result.
+    Args:
+        query: The search query string.
+    Returns:
+        A short summary with the top DuckDuckGo result.
+    """
+    search_tool = DuckDuckGoSearchTool()
+    results = search_tool.run(query)
+    
+    if results:
+        return f"Top search result: {results[0]['title']} - {results[0]['link']}"
+    else:
+        return "No results found."
+
+@tool
+def get_sentiment(text: str) -> str:
+    """Analyze the sentiment of the given text (Positive/Negative/Neutral)
+    
+    Args:
+        text: The input text to analyze. (e.g., 'I am so happy today!')
+    
+    Returns:
+        A string indicating the sentiment (Positive, Negative, or Neutral).
+    """
+    text_lower = text.lower()
+    if any(word in text_lower for word in ["good", "great", "awesome", "fantastic", "love", "happy"]):
+        return "Sentiment: Positive"
+    elif any(word in text_lower for word in ["bad", "terrible", "awful", "hate", "angry", "sad"]):
+        return "Sentiment: Negative"
+    else:
+        return "Sentiment: Neutral"
 
 final_answer = FinalAnswerTool()
 model = HfApiModel(
 max_tokens=2096,
 temperature=0.5,
-#model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded
-model_id="deepseek-ai/DeepSeek-R1",
+model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded
+#model_id="deepseek-ai/DeepSeek-R1",
 custom_role_conversions=None,
 )
 
@@ -50,7 +83,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool, add_numbers, DuckDuckGoSearchTool(), get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[image_generation_tool, add_numbers, duckduckgo_search, get_current_time_in_timezone,final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,