Update app.py

app.py

@@ -7,6 +7,45 @@ from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 @tool
+
+# Below is an example of a tool that does nothing. Amaze us with your creativity !
+@tool
+def food_nutrition(food: str) -> str:
+    """A tool that takes a food name as input and performs a web search
+    to find its calories, fat, carbs, and protein per 100g.
+    Args:
+        food: A string representing a food item.
+    Returns:
+        A formatted string containing nutritional information.
+    """
+    try:
+        search_tool = DuckDuckGoSearchTool()  # Requires smolagents
+        query = f"Nutritional facts per 100g of {food} (calories, fat, carbs, protein)"
+        results = search_tool(query)
+
+        if results:
+            # You will need to extract actual values from the results.
+            # For now, here are mock placeholders:
+            calories = "XXX kcal"
+            fat = "YY g"
+            carbs = "ZZ g"
+            protein = "WW g"
+
+            return (
+                f"Nutritional information for 100g of {food}:\n"
+                f" * Calories: {calories}\n"
+                f" * Fat: {fat}\n"
+                f" * Carbs: {carbs}\n"
+                f" * Protein: {protein}"
+            )
+        else:
+            return f"Sorry, I couldn't find any nutritional data for {food}."
+
+    except Exception as e:
+        return f"Error fetching nutritional facts for '{food}': {e}. Please check the spelling or try anothe
+
+'''
+
 def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
     """A tool that does nothing yet 
@@ -73,7 +112,7 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     
 #     return response
 
-
+'''
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.