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

duckduckgo_tool=DuckDuckGoSearchTool()
# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def animewatcher(anime_name: str) -> str:
    """A tool that searches for anime details using DuckDuckGo.
    Args:
        anime_name: The name of the anime to search for.
    """
    try:
        search_query = f"{anime_name} anime details"
        results = duckduckgo_tool(search_query)  # Fetch results from DuckDuckGo
        
        # Debugging: Print output type
        print(f"Debug: DuckDuckGo results -> {results} (Type: {type(results)})")
        
        if isinstance(results, str):
            # Try to parse JSON if possible (if the API returns a JSON string)
            try:
                import json
                results = json.loads(results)
            except json.JSONDecodeError:
                return f"Error: Unexpected response format. Received: {results}"

        if not isinstance(results, list) or not results:
            return f"No results found for '{anime_name}'. Maybe it's underrated!"

        # Limit results to 3 if there are more than 3
        results = results[:3]

        response = f"Here are some details about '{anime_name}':\n"
        for i, result in enumerate(results, 1):
            title = result.get('title', 'No title available')
            href = result.get('href', 'No link available')
            response += f"{i}. **{title}**\n{href}\n\n"

        return response.strip()

    except Exception as e:
        return f"Error searching for '{anime_name}': {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()


# 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,animewatcher], ## 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()