import datetime
import os

import pytz
import yaml
from smolagents import CodeAgent, HfApiModel, load_tool, tool

from Gradio_UI import GradioUI
from tools.final_answer import FinalAnswerTool
from tools.visit_webpage import VisitWebpageTool
from tools.web_search import DuckDuckGoSearchTool

print(os.getenv("HF_TOKEN"))

# Below is an example of a tool that does nothing. Amaze us with your creativity !
import requests


@tool
def get_my_ip_info() -> dict:
    """Fetches the current user's public IP and provides geolocation info."""
    try:
        # Step 1: Get public IP
        ip_response = requests.get("https://api64.ipify.org?format=json")
        if ip_response.status_code != 200:
            return {"error": "Error fetching public IP."}

        user_ip = ip_response.json().get("ip", "Unknown IP")

        # Step 2: Get geolocation details from IP-API
        geo_response = requests.get(f"http://ip-api.com/json/{user_ip}")
        if geo_response.status_code != 200:
            return {"error": "Error fetching IP geolocation."}

        data = geo_response.json()
        if data.get("status") == "fail":
            return {"error": f"IP lookup failed: {data.get('message', 'Invalid IP')}"}

        # Step 3: Return formatted response
        return {
            "Public IP": data["query"],
            "Country": f"{data['country']} ({data['countryCode']})",
            "Region": f"{data['regionName']} ({data['region']})",
            "City": data["city"],
            "PROVIDER": data["isp"],
            "PROVIDER_DETAILED": data.get("as", "N/A"),
            "Latitude": data["lat"],
            "Longitude": data["lon"],
            "Timezone": data["timezone"]
        }

    except Exception as e:
        return {"error": 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()
search = DuckDuckGoSearchTool()
visit_webpage = VisitWebpageTool()

# 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_my_ip_info, get_current_time_in_timezone, image_generation_tool, search, visit_webpage],
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)

GradioUI(agent).launch()