import os
import requests
from dotenv import load_dotenv

class OpenWeatherClient:

    def __init__(self):
        load_dotenv()
        self.api_key = os.getenv("OPEN_WEATHER_TOKEN")
        self.base_url = "http://api.openweathermap.org/data/2.5/weather"

    def get_weather(self, location: str):
        params = {
            "q": location,
            "appid": self.api_key,
            "units": "metric"
        }
        try:
            response = requests.get(self.base_url, params=params)
            response.raise_for_status()
            weather_data = response.json()

            condition = weather_data["weather"][0]["description"]
            temp_c = weather_data["main"]["temp"]
            return {
                "location": location,
                "condition": condition.capitalize(),
                "temperature": f"{temp_c}°C"
            }
        except requests.exceptions.RequestException as e:
            return {"error": f"Failed to fetch weather data: {e}"}