Update app.py

app.py

@@ -1,4 +1,3 @@
-import os
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
 import datetime
 import requests
@@ -11,37 +10,45 @@ from Gradio_UI import GradioUI
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def find_best_receipt_websites(dish: str, agent: CodeAgent) -> str:
-    """A tool that selects the best websites to seek for receipt of dish.
+    """A tool that selects the best websites to seek for the recipe of a dish.
+    
     Args:
-        dish: the target dish
+        dish: The target dish.
+        agent: The CodeAgent instance that will perform reasoning.
+    
+    Returns:
+        A string with the best websites for finding the recipe.
     """
     
     reasoning_prompt = f"""
-    Seek the top 3 websites that are most likely to have reciept of {dish}.
+    Seek the top 3 websites that are most likely to have the recipe for {dish}.
     Consider cultural habits.
     """
     
     websites = agent.run_tool("final_answer", prompt=reasoning_prompt)
-    return "No suitable websites found"
+    return websites if websites else "No suitable websites found"
     
 @tool
-def receipt(dish: str, persons: int, agent: CodeAgent) -> 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
+def receipt(dish: str, persons: int, agent: CodeAgent) -> str:
+    """A tool that calculates the ingredients for a given dish and fetches its recipe.
 
-    """A tool that calculates the ingredients for the number of dishes for persons
     Args:
-        dish: the target dish
-        persons: the number of persons
+        dish: The target dish.
+        persons: The number of persons.
+        agent: The CodeAgent instance used for tool execution.
+
+    Returns:
+        A formatted string with the recipe details.
     """
     websites = find_best_receipt_websites(dish, agent)
 
     for website in websites.split(","):
         reasoning_prompt = f"""
-        Seek the reciept of {dish} on the website {website}.
+        Seek the recipe of {dish} on the website {website.strip()}.
         """
         
         receipt = agent.run_tool("final_answer", prompt=reasoning_prompt)   
-    return f"Receipt is {receipt}"
+    return f"Recipe is: {receipt}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: