import requests
import time
import threading
from flask import Flask

# ==== CONFIG ====
BOT_TOKEN = "7316836080:AAEv7wRHNmgCb707ppG6rpTV0mhEBC4n26A"
CHAT_ID = -1002038741539  # Group chat ID
API_URL = "https://raw.githubusercontent.com/n-ce/Uma/main/dynamic_instances.json"
CHECK_INTERVAL = 10  # seconds

# Simple health messages
STATUS_MESSAGES = {
    "U": "U => Health is good, playback can run optimally",
    "P": "P => Health is fair enough, playback can have risks",
    "I": "I => Health is fair enough, playback can have risks",
    "N": "N => Health is compromised, Playback may take time or errors may occur."
}

last_health = None
current_status_text = "No data yet"

app = Flask(__name__)

def get_health_status():
    """Fetch health status from API."""
    try:
        r = requests.get(API_URL, timeout=5)
        r.raise_for_status()
        data = r.json()
        return data.get("health")
    except Exception as e:
        print(f"[ERROR] Failed to fetch health status: {e}")
        return None

def send_telegram_message(text):
    """Send a message to Telegram group."""
    try:
        url = f"https://api.telegram.org/bot{BOT_TOKEN}/sendMessage"
        payload = {"chat_id": CHAT_ID, "text": text}
        requests.post(url, json=payload, timeout=5)
        print(f"[BOT] Sent message: {text}")
    except Exception as e:
        print(f"[ERROR] Failed to send message: {e}")

def monitor_status():
    """Background thread to monitor Uma health status."""
    global last_health, current_status_text
    first_run = True

    while True:
        health = get_health_status()
        if health:
            msg = STATUS_MESSAGES.get(health, f"Unknown status: {health}")
            current_status_text = msg

            if first_run:
                send_telegram_message(f"Hi from Stato\nCurrent Uma status:\n{msg}")
                first_run = False

            if health != last_health:
                send_telegram_message(msg)
                print(f"[UPDATE] Uma status changed to: {health} - {msg}")
                last_health = health

        time.sleep(CHECK_INTERVAL)

@app.route("/")
def home():
    return current_status_text

if __name__ == "__main__":
    threading.Thread(target=monitor_status, daemon=True).start()
    app.run(host="0.0.0.0", port=7860)