Update app.py

3 tools and error logs test

app.py

@@ -1,4 +1,5 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+import logging
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
@@ -7,16 +8,9 @@ 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
-def my_cutom_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 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
-    """
-    return "What magic will you build ?"
+# Configure logging to capture error level logs
+logging.basicConfig(level=logging.ERROR)
+logger = logging.getLogger(__name__)
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -25,33 +19,67 @@ def get_current_time_in_timezone(timezone: str) -> str:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     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}"
     except Exception as e:
+        logger.error(f"Error fetching time for timezone '{timezone}': {e}")
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def duckduckgo_search(query: str) -> str:
+    """A tool that performs a search using DuckDuckGo.
+    Args:
+        query: the search query string.
+    """
+    try:
+        ddg_tool = DuckDuckGoSearchTool()
+        results = ddg_tool.search(query)
+        return str(results)
+    except Exception as e:
+        logger.error(f"Error performing DuckDuckGo search for query '{query}': {e}")
+        return f"Error performing DuckDuckGo search: {str(e)}"
+
+@tool
+def weather_search(location: str) -> str:
+    """A tool that fetches weather information for a given location.
+    Args:
+        location: The location (city, region, or country) to get the weather for.
+    """
+    try:
+        url = f"https://wttr.in/{location}?format=3"
+        response = requests.get(url)
+        if response.status_code == 200:
+            return response.text
+        else:
+            logger.error(f"HTTP error: Unable to fetch weather data for '{location}'. HTTP Status code: {response.status_code}")
+            return f"Error: Unable to fetch weather data. HTTP Status code: {response.status_code}"
+    except Exception as e:
+        logger.error(f"Error fetching weather data for location '{location}': {e}")
+        return f"Error fetching weather data: {str(e)}"
 
 final_answer = FinalAnswerTool()
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='deepseek-ai/DeepSeek-R1-Distill-Qwen-32B',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='deepseek-ai/DeepSeek-R1-Distill-Qwen-32B',  # it is possible that this model may be overloaded
+    custom_role_conversions=None,
 )
 
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
-with open("prompts.yaml", 'r') as stream:
-    prompt_templates = yaml.safe_load(stream)
-    
+# Load prompt templates with error handling
+try:
+    with open("prompts.yaml", 'r') as stream:
+        prompt_templates = yaml.safe_load(stream)
+except Exception as e:
+    logger.error(f"Error loading prompts.yaml: {e}")
+    prompt_templates = {}
+
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, duckduckgo_search, weather_search, get_current_time_in_timezone],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -61,5 +89,8 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
-GradioUI(agent).launch()
+# Launch Gradio UI with error logging
+try:
+    GradioUI(agent).launch()
+except Exception as e:
+    logger.error(f"Error launching GradioUI: {e}")