updated app.py

app.py

@@ -1,69 +1,123 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
-from tools.final_answer import FinalAnswerTool
+import os
 
+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 !
+
+# =========================
+# 🌦 WEATHER TOOL
+# =========================
 @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 get_weather(city: str) -> str:
+    """
+    A tool that fetches the current weather for a given city using OpenWeather API.
+
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        city: Name of the city (e.g., 'London', 'Bangalore')
     """
-    return "What magic will you build ?"
+    try:
+        api_key = os.getenv("OPENWEATHER_API_KEY")  # safer method
+
+        if not api_key:
+            return "OpenWeather API key not found. Please set OPENWEATHER_API_KEY."
+
+        url = (
+            f"http://api.openweathermap.org/data/2.5/weather?"
+            f"q={city}&appid={api_key}&units=metric"
+        )
+
+        response = requests.get(url)
+        data = response.json()
+
+        if response.status_code != 200:
+            return f"Error fetching weather: {data.get('message', 'Unknown error')}"
 
+        temperature = data["main"]["temp"]
+        description = data["weather"][0]["description"]
+        humidity = data["main"]["humidity"]
+        wind_speed = data["wind"]["speed"]
+
+        return (
+            f"Weather in {city}:\n"
+            f"Temperature: {temperature}°C\n"
+            f"Condition: {description}\n"
+            f"Humidity: {humidity}%\n"
+            f"Wind Speed: {wind_speed} m/s"
+        )
+
+    except Exception as e:
+        return f"Error occurred: {str(e)}"
+
+
+# =========================
+# 🕒 TIME TOOL
+# =========================
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
+    """
+    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').
+        timezone: A valid timezone (e.g., 'Asia/Kolkata')
     """
     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"Current time in {timezone}: {local_time}"
     except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+        return f"Error fetching time: {str(e)}"
 
 
+# =========================
+# 🎯 FINAL ANSWER TOOL
+# =========================
 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' 
 
+# =========================
+# 🤖 MODEL SETUP
+# =========================
 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
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-
-with open("prompts.yaml", 'r') as stream:
+# =========================
+# 📜 LOAD PROMPTS
+# =========================
+with open("prompts.yaml", "r") as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+
+# =========================
+# 🧠 AGENT SETUP
+# =========================
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        get_weather,
+        get_current_time_in_timezone,
+        final_answer
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
-    name=None,
-    description=None,
-    prompt_templates=prompt_templates
+    name="Smart Assistant Agent",
+    description="An AI agent that can fetch weather and time information.",
+    prompt_templates=prompt_templates,
 )
 
 
+# =========================
+# 🚀 LAUNCH UI
+# =========================
 GradioUI(agent).launch()