timercommands.py 文件源码

def timer_goto(self, ctx: commands.Context, period_idx):
        """ Skips to the n-th period, assuming the periods' indexes go
            from 1 to the amount of them.

        :param period_idx: The index of the period to start from, from 1 to n.
        :type period_idx: 'next' or int such that 1 <= period_idx <= n,
            n being the amount of periods set.
        """

        channel = self.bot.spoof(ctx.message.author, lib.get_channel(ctx))

        interface = self.bot.get_interface(channel)

        if period_idx == "next":
            idx = interface.timer.get_period(True) + 1
        else:
            try:
                idx = int(period_idx)
            except TypeError:
                raise commands.BadArgument

        label = interface.timer.goto(idx)

        if label is not None:
            log = send = "Moved to period number {!s} ({})".format(idx, label)

            if interface.timer.get_state() != State.STOPPED:
                await self.bot.edit_message(interface.list_message,
                                            interface.timer.list_periods())

                if interface.timer.get_state() == State.PAUSED:
                    await self.bot.edit_message(interface.time_message,
                                                interface.timer.time())
        else:
            log = "Invalid period number entered when trying goto command."
            send = "Invalid period number."

        lib.log(log, channel_id=channel.id)
        await self.bot.say(send, delete_after=self.bot.ans_lifespan)