add new tool, weather

app.py

@@ -10,9 +10,33 @@ from huggingface_hub import login
 import os
 
 hf_api_key = os.getenv("HUGGINGFACEHUB_API_TOKEN")
+weather_api_key = os.getenv("WEATHER_API_KEY")
 
 login(hf_api_key)
 
+@tool
+def get_weather(city: str) -> str:
+    """Fetches current weather information for a given city.
+    Args:
+        city: Name of the city (e.g., 'Bangkok').
+    """
+    try:
+        API_KEY = "YOUR_OPENWEATHERMAP_API_KEY"  # Replace with your API key
+        url = f"http://api.openweathermap.org/data/2.5/weather?q={city}&appid={weather_api_key}&units=metric"
+        response = requests.get(url)
+        data = response.json()
+
+        if data["cod"] != 200:
+            return f"Error fetching weather: {data['message']}"
+
+        weather_desc = data["weather"][0]["description"]
+        temp = data["main"]["temp"]
+        return f"The current weather in {city} is {weather_desc} with a temperature of {temp}°C."
+    
+    except Exception as e:
+        return f"Error fetching weather: {str(e)}"
+
+
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def get_exchange_rate(base_currency: str, target_currency: str) -> str:
@@ -73,7 +97,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[get_current_time_in_timezone, get_exchange_rate, DuckDuckGoSearchTool(), final_answer], ## add your tools here (don't remove final answer)
+    tools=[get_weather, get_current_time_in_timezone, get_exchange_rate, DuckDuckGoSearchTool(), final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,