from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
import pandas as pd
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 search_latest_ai_models(topic: str) -> str:
    """
    Searches for latest AI/GenAI model announcements using DuckDuckGo and returns results in tabular format.

    Args:
        topic: Topic to search (e.g., 'latest Generative AI models 2025')
    Returns:
        Markdown table summarizing AI model, company, and purpose.
    """
    search_tool = DuckDuckGoSearchTool()
    results = search_tool(topic)

    # Process first 5 results only for simplicity
    table_data = []
    for item in results[:5]:
        # Try to split headline to get a rough model and org
        title = item.get("title", "")
        link = item.get("link", "")
        snippet = item.get("body", "")

        model = title.split(" ")[0]
        company = "Unknown"
        if "Google" in snippet or "Google" in title:
            company = "Google"
        elif "OpenAI" in snippet or "OpenAI" in title:
            company = "OpenAI"
        elif "Anthropic" in snippet or "Anthropic" in title:
            company = "Anthropic"
        elif "Alibaba" in snippet or "Alibaba" in title:
            company = "Alibaba"

        table_data.append({
            "Model": model,
            "Company": company,
            "Purpose": snippet[:100] + "..." if snippet else "N/A",
            "Link": link
        })

    # Convert to markdown table
    markdown = "| Model | Company | Purpose | Link |\n|-------|---------|---------|------|\n"
    for row in table_data:
        markdown += f"| {row['Model']} | {row['Company']} | {row['Purpose']} | [Link]({row['Link']}) |\n"

    return markdown


@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= 'deepseek-ai/deepseek-coder-33b-instruct', #'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, search_latest_ai_models], ## 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()