app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
from tools.final_answer import FinalAnswerTool
import sys
import urllib.request

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
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)}"

@tool
def get_protein_function(uniprot_id:str) -> str:
    """A tool that fetches the Protein Functions based on UniProt ID.
    Args:
        uniprot_id: A string representing an unique Protein UniProt Database ID (e.g., 'O43614').
    """
    uniprot_url = f"https://rest.uniprot.org/uniprotkb/{str(uniprot_id)}.json"
    response = requests.get(uniprot_url)
    mol_func = []
    if response.status_code == 200:
        data = response.json()
        if data.get('messages') is not None and data.get('messages')[0] == "The 'accession' value has invalid format. It should be a valid UniProtKB accession":
            return 'Wydaje mi się, że podane przez Ciebie ID nie występuje w bazie Uniprot.'
        else:
            try:
                keywords = data['keywords']
                for keyword in keywords:
                    if keyword.get("category", None) == "Molecular function":
                        mol_func.append(keyword["name"].capitalize())
                if len(mol_func) > 0:
                    return "Podane przez ciebie ID posiadana następujące funkcje biologiczne: "+", ".join(mol_func)
                else:
                  return 'Podane przez ciebie ID nie ma poznanych funkcji biologicznych.'   
            except:
                return 'Podane przez ciebie ID nie ma poznanych funkcji biologicznych.'   
    else:
        return "Wystąpił błąd podczas przeszukiwania danych!"


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=[final_answer, get_protein_function], ## 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()