Update app.py

app.py

@@ -1,69 +1,90 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+# TOOL PERSONALIZZATI
+
 @tool
-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 
+def my_custom_tool(arg1: str, arg2: int) -> str:
+    """Un tool di esempio che al momento non fa nulla di utile.
+    
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        arg1: Il primo argomento.
+        arg2: Il secondo argomento.
+    
+    Returns:
+        Una stringa di esempio.
     """
-    return "What magic will you build ?"
+    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.
+    """Ottiene l'orario corrente in un fuso orario specificato.
+    
     Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
+        timezone: Il fuso orario richiesto (es. 'Europe/Rome').
+    
+    Returns:
+        Una stringa con l'orario locale.
     """
     try:
-        # Create timezone object
         tz = pytz.timezone(timezone)
-        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
-        return f"The current local time in {timezone} is: {local_time}"
+        return f"L'ora locale in {timezone} è: {local_time}"
     except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+        return f"Errore nel recupero dell'orario per '{timezone}': {str(e)}"
 
+@tool
+def web_search(query: str) -> str:
+    """Effettua una ricerca sul web utilizzando DuckDuckGo e restituisce i risultati principali.
+    
+    Args:
+        query: La stringa di ricerca.
+    
+    Returns:
+        Una stringa con i risultati principali della ricerca.
+    """
+    try:
+        search_tool = DuckDuckGoSearchTool()
+        results = search_tool.run(query)
+        return f"Risultati per '{query}':\n{results}"
+    except Exception as e:
+        return f"Errore nella ricerca web: {str(e)}"
 
+# STRUMENTO DI RISPOSTA FINALE
 final_answer = FinalAnswerTool()
 
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
+# CONFIGURAZIONE DEL MODELLO AI
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
-# Import tool from Hub
+# IMPORT TOOL PER GENERAZIONE IMMAGINI
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+# CARICAMENTO TEMPLATE DI PROMPT
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# CREAZIONE DELL'AGENTE AI
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, web_search, get_current_time_in_timezone, my_custom_tool],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
-    name=None,
-    description=None,
+    name="AI Helper",
+    description="Un assistente AI con ricerca web e strumenti utili.",
     prompt_templates=prompt_templates
 )
 
-
+# AVVIO DELL'INTERFACCIA GRADIO
 GradioUI(agent).launch()