#!/usr/bin/env python3
"""
notifier.py -- single send function for all outbound notifications.

All modules call notify(message) -- never call Telegram or Apprise directly.
Routing:  notify() -> Apprise API -> Telegram (or any other configured channel)

Why Apprise instead of direct Telegram:
  - Retry logic built in (Telegram outages handled automatically)
  - Swap notification channel in Apprise UI without touching code
  - Token lives in .env + Apprise config, not scattered across scripts
"""

import requests
import config


def notify(message: str) -> bool:
    """
    Send a notification via Apprise.
    Returns True on success, False on failure.
    Apprise accepts plain text -- HTML formatting works if Telegram is configured
    with html_format in the Apprise config.
    """
    try:
        resp = requests.post(
            config.APPRISE_URL,
            json={"body": message},
            timeout=10,
        )
        if resp.status_code == 200:
            return True
        else:
            print(f"[WARN] Apprise returned {resp.status_code}: {resp.text[:200]}")
            return False
    except requests.exceptions.ConnectionError:
        print("[ERROR] Could not reach Apprise -- is notify.manohargupta.com reachable?")
        return False
    except Exception as e:
        print(f"[ERROR] Notification failed: {e}")
        return False