bot/config.py

import os

def _get_int(name: str, default: int) -> int:
    try:
        return int(os.environ.get(name, str(default)))
    except Exception:
        return default

class Telegram:
    # User account session (phone) recommended
    API_ID = _get_int("TELEGRAM_API_ID", 0)
    API_HASH = os.environ.get("TELEGRAM_API_HASH", "")

    # Use ONLY one of these:
    SESSION_STRING = os.environ.get("SESSION_STRING", "")  # ✅ user session string (phone)
    BOT_TOKEN = os.environ.get("TELEGRAM_BOT_TOKEN", "")   # optional (bot token) if you ever use bot auth

    OWNER_ID = _get_int("OWNER_ID", 0)

    # optional: allowlist via env (space separated ids)
    ALLOWED_USER_IDS = [x for x in os.environ.get("ALLOWED_USER_IDS", "").split() if x.strip()]

class Server:
    BIND_ADDRESS = os.environ.get("BIND_ADDRESS", "0.0.0.0")
    PORT = _get_int("PORT", 7860)

# Simple logging config for uvicorn + hydrogram
LOGGER_CONFIG_JSON = {
    "version": 1,
    "formatters": {
        "default": {
            "format": "[%(asctime)s][%(name)s][%(levelname)s] -> %(message)s",
            "datefmt": "%d/%m/%Y %H:%M:%S",
        }
    },
    "handlers": {
        "stream_handler": {
            "class": "logging.StreamHandler",
            "formatter": "default",
        }
    },
    "loggers": {
        "uvicorn": {"level": "INFO", "handlers": ["stream_handler"]},
        "uvicorn.error": {"level": "INFO", "handlers": ["stream_handler"]},
        "hydrogram": {"level": "INFO", "handlers": ["stream_handler"]},
        "bot": {"level": "INFO", "handlers": ["stream_handler"]},
    },
}