Update app.py

Created duckduck_go_search tool and a sentiment analysis tool, updated the tools section

app.py

@@ -18,6 +18,7 @@ def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -34,6 +35,43 @@ def get_current_time_in_timezone(timezone: str) -> str:
         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(test:str)->str:
+    """Analyze the sentiment of the given text(Positive/Negative/Neutral)
+    
+    Args:
+        text : The input text to analyse
+
+    Returns:
+        A string indicating the sentiment (Positive, Negative, or Neutral).
+    
+    """
+    text = 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,
@@ -51,7 +89,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[my_cutom_tool, get_current_time_in_timezone, duckduckgo_search, get_sentiment, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,