from io import BytesIO

from PIL import Image
from base64 import b64encode
from qrcode import make as qrcode_make

from tipbot import config

def is_tg_admin(chat_id):
    if chat_id == config.TG_ADMIN_ID:
        return True
    else:
        return False

def generate_qr(s):
    _address_qr = BytesIO()
    qrcode_make(s).save(_address_qr, format="PNG")
    _address_qr.seek(0)
    return _address_qr