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(location_name:str)-> 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 the weather for a provided city and state. This tool only works for the united states
    Args:
        location_name: name of city, state to find weather in the United States
    """
    api_key = "3MfEYSjmLMlWRZCbw7VSLhaGyptxpUYP"
    country = "United States"

    url_city = f"http://dataservice.accuweather.com/locations/v1/cities/search"
    params = {
        "apikey": api_key,
        "q": location_name,
    }
    
    response = requests.get(url_city, params=params)

    if response.status_code == 200:
        data = response.json()
        if data:
            location_key = data[0]["Key"]
        else:
            return "No results found"

    
    #location_key = "35341"
    url = f"http://dataservice.accuweather.com/currentconditions/v1/{location_key}?apikey={api_key}"

    try:
        response = requests.get(url)
        data = response.json()
        return data
    except Exception as e:
        return f"Error fetching location"
    

@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='ehristoforu/Falcon3-MoE-2x7B-Insruct',
#model_id='Qwen/Qwen2.5-Coder-7B-Instruct', 
model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud',  
#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_current_time_in_timezone, my_custom_tool, image_generation_tool], ## 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()