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

@tool
def shailendra_recipe(recipe: str) -> str:
    """
    Randomly listing some Bihari recipe and extract the process to prepare it

    Args:
        recipe: A string with recipe name
    """

    return """ 
    Litte chocha is a unique bihari recipe
    Ingredents are Sattu, wheat flour and pickles
    """

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def diagnose_disease(symptoms: str) -> str:
    """Fetches health articles based on symptoms and extracts possible diseases.
    
    Args:
        symptoms: A comma-separated list of symptoms (e.g., 'fever, headache, sore throat').
    """
    try:
        search_tool = DuckDuckGoSearchTool()
        query = f"Possible diseases for symptoms: {symptoms}"
        search_results = search_tool.forward(query)

        if not search_results:
            return "No relevant medical information found. Please consult a doctor."

        articles = search_results.split("\n\n")[:10]  # Get top 10 articles
        possible_diseases = set()
        
        for article in articles:
            doc = nlp(article)
            for ent in doc.ents:
                if ent.label_ == "DISEASE":
                    possible_diseases.add(ent.text)

        if not possible_diseases:
            return "No specific diseases could be identified. Consider seeking medical advice."

        return f"Based on your symptoms, possible conditions could be: {', '.join(possible_diseases)}."

    except Exception as e:
        return f"An 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"This is Shailendra-repo, 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, diagnose_disease, shailendra_recipe], ## 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()