app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
import csv
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 get_random_joke()-> 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 fetches a random joke
    Args:
        there's no args
    """
    # Make a GET request to the API
    response = requests.get("https://official-joke-api.appspot.com/random_joke")

    # Check if the request was successful
    if response.status_code == 200:
        # Parse the JSON response
        joke = response.json()
    
        # Return the joke as a formatted string
        return f"{joke['setup']} - {joke['punchline']}"
    else:
        # Return an error message if the request fails
        return f"Failed to retrieve joke. Status code: {response.status_code}"

@tool
def get_user_row(username: str) -> str:
    """A tool that fetches more information about the user in a .csv file.
    Args:
        username: A string that's the user name.
    """

    try:
        # Open the CSV file
        with open("data.csv", mode="r", encoding="utf-8") as file:
            reader = csv.DictReader(file, delimiter=",")
            
            # Initialize a list to store matching rows
            matching_rows = []
            
            # Iterate through each row in the CSV
            for row in reader:
                # Check if the CLIENTE column matches the username (case-insensitive and stripped of whitespace)
                if row["CLIENTE:"].strip().lower() == username.strip().lower():
                    matching_rows.append(row)
            
            # If no matching rows are found, return None
            if not matching_rows:
                return None
            
            # Return the matching rows
            return matching_rows
    
    except FileNotFoundError:
        return "Error: The file 'data.csv' was not found."
    except KeyError:
        return "Error: The 'CLIENTE:' column is missing in the CSV file."
    except Exception as e:
        return f"An unexpected error occurred: {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()

# 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 = 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,
)


# 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:
    prompt_templates = yaml.safe_load(stream)
    
agent = CodeAgent(
    model=model,
    tools=[get_user_row,get_random_joke,final_answer], ## add your tools here (don't remove final answer)
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)


GradioUI(agent).launch()