from flask import Flask, render_template, request, jsonify
import requests

app = Flask(__name__)
BASE_URL = "https://meteo.cbpio.pl"

@app.route("/")
def index():
    return render_template("index.html")

@app.route("/get_weather", methods=["POST"])
def get_weather():
    data = request.get_json()
    lat = data.get("lat")
    lon = data.get("lon")

    if lat is None or lon is None:
        return jsonify({"error": "Missing coordinates"}), 400

    try:
        current = requests.get(f"{BASE_URL}/weather/geo", params={"latitude": lat, "longitude": lon}).json()
        forecast = requests.get(f"{BASE_URL}/forecast/geo", params={
            "latitude": lat,
            "longitude": lon,
            "days": 7
        }).json()
        hourly = requests.get(f"{BASE_URL}/forecast/hourly/geo", params={
            "latitude": lat,
            "longitude": lon,
            "hours": 24
        }).json()

        return jsonify({
            "current": current,
            "daily": forecast,
            "hourly": hourly
        })
    except Exception as e:
        print("Error fetching data:", e)
        return jsonify({"error": str(e)}), 500

if __name__ == "__main__":
    app.run(debug=True)