import os

TG_API_ID = int(os.getenv("TG_API_ID"))
TG_API_HASH = os.getenv("TG_API_HASH")
SESSION_PATH = os.getenv("SESSION_PATH", "session.file") or "session.file"
API_HOST = os.getenv("API_HOST", "0.0.0.0")
API_PORT = int(os.getenv("API_PORT") or 8000)
REQUEST_TIMEOUT = int(os.getenv("REQUEST_TIMEOUT") or 30)
SESSION_STRING = os.getenv("TG_SESSION_STRING", "")

def get_settings():
    return {
        "tg_api_id": TG_API_ID,
        "tg_api_hash": TG_API_HASH,
        "session_path": SESSION_PATH,
        "api_host": API_HOST,
        "api_port": API_PORT,
        "request_timeout": REQUEST_TIMEOUT,
        "session_string": SESSION_STRING
    }