Upload tools/weather_fetcher.py with huggingface_hub

tools/weather_fetcher.py

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+import gradio as gr
+import json
+from PIL import Image
+import numpy as np
+
+# --- User Defined Logic ---
+import os
+import requests
+from typing import Dict, Any
+
+def weather_fetcher(city: str) -> str:
+    """Fetch current weather information for a given city using OpenWeatherMap API.
+    
+    Args:
+        city: Name of the city to get weather data for.
+    
+    Returns:
+        A formatted string containing temperature (°C), humidity (%), weather conditions,
+        and wind speed (m/s) for the specified city.
+    """
+    api_key = os.getenv("OPENWEATHERMAP_API_KEY", "demo_key_for_testing")
+    base_url = "https://api.openweathermap.org/data/2.5/weather"
+    params = {
+        "q": city,
+        "appid": api_key,
+        "units": "metric"
+    }
+    
+    try:
+        response = requests.get(base_url, params=params, timeout=10)
+        response.raise_for_status()
+        data = response.json()
+        
+        temp = data["main"]["temp"]
+        humidity = data["main"]["humidity"]
+        conditions = data["weather"][0]["description"]
+        wind_speed = data["wind"]["speed"]
+        
+        return (
+            f"🌤️ Weather in {city.title()}:\n"
+            f"🌡️ Temperature: {temp}°C\n"
+            f"💧 Humidity: {humidity}%\n"
+            f"☁️ Conditions: {conditions.title()}\n"
+            f"💨 Wind Speed: {wind_speed} m/s\n"
+            f"📍 Coordinates: {data['coord']['lat']}, {data['coord']['lon']}"
+        )
+    except requests.exceptions.RequestException as e:
+        return f"❌ Error fetching weather data for {city}: {str(e)}\n\n💡 Note: This tool requires a valid OpenWeatherMap API key. You can get one for free at https://openweathermap.org/api"
+    except KeyError as e:
+        return f"❌ Error parsing weather data: {str(e)}"
+
+# --- Interface Factory ---
+def create_interface():
+    return gr.Interface(
+        fn=weather_fetcher,
+        inputs=[gr.Textbox(label=k) for k in ['city']],
+        outputs=gr.Textbox(label="A formatted string containing temperature (°C), humidity (%), weather conditions, wind speed (m/s), and coordinates for the specified city."),
+        title="weather-fetcher",
+        description="Auto-generated tool: weather-fetcher"
+    )