Update app.py

app.py

@@ -1,73 +1,61 @@
-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 typing import Optional
-from smolagents.agent_types import AgentText
-from Gradio_UI import GradioUI  # Import from the second file (gradio_ui.py)
-import os
 
+from Gradio_UI import GradioUI
+
+# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def get_nairobi_weather() -> AgentText:
-    """Fetches current weather data for Nairobi, Kenya in metric units (Celsius).
-    Returns:
-        AgentText: Weather report containing temperature in Celsius, humidity, wind speed, etc.
+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 
+    Args:
+        arg1: the first argument
+        arg2: the second argument
+    """
+    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.
+    Args:
+        timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
-    # Nairobi coordinates
-    lat, lon = -1.286389, 36.817223
-    api_key = os.getenv("OPEN_WEATHER_TOKEN")  # Load from environment variable
-    
-    if not api_key:
-        return AgentText("⚠️ Error: OPEN_WEATHER_TOKEN environment variable not set")
-    
     try:
-        url = f"https://api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}&appid={api_key}&units=metric"
-        response = requests.get(url)
-        response.raise_for_status()
-        data = response.json()
-        
-        # Get current time in Nairobi
-        nairobi_time = datetime.datetime.now(pytz.timezone('Africa/Nairobi')).strftime("%Y-%m-%d %H:%M:%S")
-        
-        report = (
-            f"🌤️ Current Weather in Nairobi, Kenya ({nairobi_time}):\n"
-            f"🌡️ Temperature: {data['main']['temp']}°C\n"
-            f"☁️ Conditions: {data['weather'][0]['description'].title()}\n"
-            f"💧 Humidity: {data['main']['humidity']}%\n"
-            f"🌬️ Wind: {data['wind']['speed']} m/s\n"
-            f"📊 Pressure: {data['main']['pressure']} hPa"
-        )
-        return AgentText(report)
-        
-    except requests.exceptions.RequestException as e:
-        return AgentText(f"⚠️ Error fetching weather data: {str(e)}")
-    except KeyError:
-        return AgentText("⚠️ Error processing weather data")
+        # 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:
+        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+
 
-# Initialize tools
 final_answer = FinalAnswerTool()
 
-# Load model configuration
+# 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' 
+
 model = HfApiModel(
-    max_tokens=2096,
-    temperature=0.5,
-    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
-    custom_role_conversions=None,
+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,
 )
 
-# Load other tools (if needed)
+
+# Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
-# Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
-# Create agent with all tools
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_nairobi_weather, image_generation_tool],
+    tools=[final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -77,7 +65,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-# Launch the UI
-if __name__ == "__main__":
-    ui = GradioUI(agent)  # Use the GradioUI class from gradio_ui.py
-    ui.launch()
+
+GradioUI(agent).launch()