Update app.py

app.py

@@ -1,23 +1,13 @@
-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 Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
-@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 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
-    """
-    return "What magic will you build ?"
 
+# ── Tool 1: Timezone checker ──────────────────────────────────────────────────
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -25,45 +15,150 @@ 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:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-final_answer = FinalAnswerTool()
+# ── Tool 2: Weather checker ───────────────────────────────────────────────────
+@tool
+def get_weather(city: str) -> str:
+    """Fetches the current weather for a given city using the Open-Meteo API.
+    Args:
+        city: The name of the city to get weather for (e.g., 'London').
+    """
+    try:
+        # Step 1: Geocode the city name to lat/lon
+        geo_url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1"
+        geo_resp = requests.get(geo_url, timeout=10).json()
+        if not geo_resp.get("results"):
+            return f"Could not find location for city: {city}"
+        loc = geo_resp["results"][0]
+        lat, lon, name = loc["latitude"], loc["longitude"], loc["name"]
+
+        # Step 2: Fetch weather
+        weather_url = (
+            f"https://api.open-meteo.com/v1/forecast"
+            f"?latitude={lat}&longitude={lon}"
+            f"¤t_weather=true&hourly=relative_humidity_2m"
+        )
+        weather_resp = requests.get(weather_url, timeout=10).json()
+        cw = weather_resp.get("current_weather", {})
+        temp   = cw.get("temperature", "N/A")
+        wind   = cw.get("windspeed", "N/A")
+        code   = cw.get("weathercode", "N/A")
+        return (
+            f"Weather in {name}:\n"
+            f"  Temperature : {temp} °C\n"
+            f"  Wind speed  : {wind} km/h\n"
+            f"  Weather code: {code} (WMO standard)"
+        )
+    except Exception as e:
+        return f"Error fetching weather: {str(e)}"
+
+
+# ── Tool 3: Unit converter ────────────────────────────────────────────────────
+@tool
+def convert_units(value: float, from_unit: str, to_unit: str) -> str:
+    """Converts a value between common units (length, weight, temperature).
+    Args:
+        value: The numeric value to convert.
+        from_unit: The source unit (e.g., 'km', 'kg', 'celsius', 'miles', 'pounds', 'fahrenheit').
+        to_unit: The target unit (e.g., 'miles', 'pounds', 'fahrenheit').
+    """
+    conversions = {
+        ("km", "miles"): lambda x: x * 0.621371,
+        ("miles", "km"): lambda x: x * 1.60934,
+        ("kg", "pounds"): lambda x: x * 2.20462,
+        ("pounds", "kg"): lambda x: x * 0.453592,
+        ("meters", "feet"): lambda x: x * 3.28084,
+        ("feet", "meters"): lambda x: x * 0.3048,
+        ("celsius", "fahrenheit"): lambda x: x * 9 / 5 + 32,
+        ("fahrenheit", "celsius"): lambda x: (x - 32) * 5 / 9,
+        ("celsius", "kelvin"): lambda x: x + 273.15,
+        ("kelvin", "celsius"): lambda x: x - 273.15,
+        ("liters", "gallons"): lambda x: x * 0.264172,
+        ("gallons", "liters"): lambda x: x * 3.78541,
+    }
+    key = (from_unit.lower(), to_unit.lower())
+    if key in conversions:
+        result = conversions[key](value)
+        return f"{value} {from_unit} = {round(result, 4)} {to_unit}"
+    return f"Conversion from '{from_unit}' to '{to_unit}' is not supported."
+
+
+# ── Tool 4: Day-of-week calculator ───────────────────────────────────────────
+@tool
+def get_day_of_week(date_str: str) -> str:
+    """Returns the day of the week for a given date.
+    Args:
+        date_str: A date string in YYYY-MM-DD format (e.g., '2025-12-25').
+    """
+    try:
+        date_obj = datetime.datetime.strptime(date_str, "%Y-%m-%d")
+        day_name = date_obj.strftime("%A")
+        return f"{date_str} falls on a {day_name}."
+    except ValueError:
+        return "Invalid date format. Please use YYYY-MM-DD (e.g., '2025-07-04')."
 
-# 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' 
+
+# ── Tool 5: Random joke fetcher ───────────────────────────────────────────────
+@tool
+def get_random_joke(category: str) -> str:
+    """Fetches a random joke from the JokeAPI.
+    Args:
+        category: Joke category — one of 'Programming', 'Misc', 'Dark', 'Pun', 'Spooky', 'Christmas'.
+    """
+    try:
+        url = f"https://v2.jokeapi.dev/joke/{category}?blacklistFlags=nsfw,racist,sexist"
+        resp = requests.get(url, timeout=10).json()
+        if resp.get("type") == "single":
+            return resp["joke"]
+        elif resp.get("type") == "twopart":
+            return f"{resp['setup']}\n... {resp['delivery']}"
+        return "Couldn't fetch a joke right now."
+    except Exception as e:
+        return f"Error fetching joke: {str(e)}"
+
+
+# ── Model & agent setup ───────────────────────────────────────────────────────
+final_answer = FinalAnswerTool()
 
 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
+# Load image generation tool from the Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+# Load system prompt
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer,
+        DuckDuckGoSearchTool(),       # Web search
+        image_generation_tool,        # Text-to-image
+        get_current_time_in_timezone, # Timezone lookup
+        get_weather,                  # Live weather
+        convert_units,                # Unit converter
+        get_day_of_week,              # Date → weekday
+        get_random_joke,              # Joke fetcher
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
     name=None,
     description=None,
-    prompt_templates=prompt_templates
+    prompt_templates=prompt_templates,
 )
 
-
 GradioUI(agent).launch()