def useful_page_keyboard(message):
infos = Infos.get_or_none(Infos.id == 1)
user = TelegramUsers.get(TelegramUsers.telegram_id == message.from_user.id)
keyboard = InlineKeyboardMarkup(row_width=2)
useful = DialogItemTypes.get(DialogItemTypes.id == 1)
if infos is not None:
btn_meta = InlineKeyboardButton(text=infos.meta_title(user.language_code),
url=infos.meta_url(user.language_code))
btn_helper = InlineKeyboardButton(text=infos.helper_title(user.language_code),
url=infos.helper_url(user.language_code))
btn_call_center = InlineKeyboardButton(text="CALL CENTER",
url=urljoin(config.USSD_URL, quote(infos.call_center)))
keyboard.add(btn_meta, btn_helper)
buttons = []
for dialog_item in useful.dialog_items:
btn = InlineKeyboardButton(text=dialog_item.title(user.language_code),
url=f"https://umsdealer.uz/ussd/{quote(dialog_item.ussd)}",
callback_data=dialog_item.ussd)
buttons.append(btn)
keyboard.add(*buttons)
keyboard.buttons = buttons
return keyboard
