casino.py 文件源码

def _purge_casino(self, ctx):
        """Removes all servers that the bot is no longer on.
        If your JSON file is getting rather large, utilize this
        command. It is possible that if your bot is on a ton of
        servers, there are many that it is no longer running on.
        This will remove them from the JSON file.
        """
        author = ctx.message.author
        servers = super().get_all_servers()
        purge_list = [x for x in servers if self.bot.get_server(x) is None]
        if not purge_list:
            return await self.bot.say("There are no servers for me to purge at this time.")
        await self.bot.say(_("I found {} server(s) I am no longer on. Would you like for me to "
                             "delete their casino data?").format(len(purge_list)))
        response = await self.bot.wait_for_message(timeout=15, author=author)

        if response is None:
            return await self.bot.say(_("You took too long to answer. Canceling purge."))

        if response.content.title() == _("Yes"):
            for x in purge_list:
                servers.pop(x)
            super().save_system()
            await self.bot.say(_("{} server entries have been erased.").format(len(purge_list)))
        else:
            return await self.bot.say(_("Incorrect response. This is a yes or no question."))