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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
@tool
def get_weather(city: str) -> str:
"""A tool that fetches the current weather for a city.
Args:
city: A string representing a city (e.g., 'Paris','Roma')
"""
url = f"http://api.weatherapi.com/v1/current.json?key=65b5427878074cd4bba163957250503&q={city}&aqi=no"
try:
response = requests.get(url)
response.raise_for_status()
weather_data = response.json()
location = weather_data['location']
current = weather_data['current']
result = {
"location": {
"name": location['name'],
"region": location['region'],
"country": location['country'],
"localtime": location['localtime']
},
"current": {
"temp_c": current['temp_c'],
"temp_f": current['temp_f'],
"condition": current['condition']['text'],
"wind_kph": current['wind_kph'],
"wind_dir": current['wind_dir'],
"humidity": current['humidity'],
"feelslike_c": current['feelslike_c'],
"uv": current['uv']
}
}
return f"""Weather in {result['location']['name']}, {result['location']['country']}:
- Temperature: {result['current']['temp_c']}°C ({result['current']['temp_f']}°F)
- Feels like: {result['current']['feelslike_c']}°C
- Condition: {result['current']['condition']}
- Wind: {result['current']['wind_kph']} kph, {result['current']['wind_dir']}
- Humidity: {result['current']['humidity']}%
- UV Index: {result['current']['uv']}
- Local time: {result['location']['localtime']}"""
except requests.exceptions.RequestException as e:
return f"Error fetching weather data: {str(e)}"
@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').
"""
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()
# Load the image generation tool from Hub
image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
# Set up the model
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,
)
# Load prompt templates
with open("prompts.yaml", 'r') as stream:
prompt_templates = yaml.safe_load(stream)
# Create the agent with all tools
agent = CodeAgent(
model=model,
tools=[
get_weather,
get_current_time_in_timezone,
image_generation_tool,
final_answer
], # Added your custom tools here
max_steps=6,
verbosity_level=1,
grammar=None,
planning_interval=None,
name=None,
description=None,
prompt_templates=prompt_templates
)
# Launch the Gradio UI
GradioUI(agent).launch()
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