def get_chats_keyboard(page: int):
chats = Chat.select().order_by(Chat.id).page(page)
keyboard = []
for chat in chats:
if chat.is_subscribed():
data = 'chats_unsubscribe_{}_{}'.format(chat.chat_id, page)
text = '🔔 {}'
else:
data = 'chats_subscribe_{}_{}'.format(chat.chat_id, page)
text = '🔕 {}'
keyboard.append([InlineKeyboardButton(text.format(chat.name),
callback_data=data)])
footer = []
if page > 1:
footer.append(InlineKeyboardButton(
BTN_PREV_PAGE,
callback_data='chats_{}'.format(page - 1)))
footer.append(InlineKeyboardButton(
MENU_RETURN,
callback_data='admin_return'))
if count(c for c in Chat) > page * 10:
footer.append(InlineKeyboardButton(
BTN_NEXT_PAGE,
callback_data='chats_{}'.format(page + 1)))
keyboard.append(footer)
return keyboard
def get_subscribed_chats() -> list:
return [c.chat_id for c in Chat.select(lambda s: s.is_subscribed())]