Guilded HW#3

@bot.event
async def on_message(event: guilded.MessageEvent):
    message = event.message
    if message.author.bot:
        return

    global reps
    if message.author.id not in reps:
        reps[message.author.id] = 995

    if message.replied_to_ids:

        ref_author = await message.channel.fetch_message(message.replied_to_ids[0])

        if message.content == "+++":
            reps[ref_author.author.id] += 1
            if event.server.default_channel_id:
                channel = event.server.default_channel or await event.server.fetch_default_channel()
            else:
                return
            await channel.send(f'{message.author.name} поднял репутацию '
                                       f'{ref_author.author.name}!\n'
                                       f'Теперь у него {1001} баллов.')

            if reps[ref_author.author.id]:
                server_roles = await event.server.fetch_roles()
                Captain = guilded.utils.get(server_roles, name="Модератор")

                await ref_author.author.add_roles(Captain)
                await channel.send(f"У {ref_author.author.name} изменилась роль!")
        if message.content == "---":
            reps[ref_author.author.id] -= 1

            if event.server.default_channel_id:
                channel = event.server.default_channel or await event.server.fetch_default_channel()
            else:
                return
            await channel.send(f'{message.author.name} опустил репутацию '
                                       f'{ref_author.author.name}!\n'
                                       f'Теперь у него {reps[ref_author.author.id]} баллов.')

            if reps[ref_author.author.id] < 995:
                server_roles = await event.server.fetch_roles()
                Captain = guilded.utils.get(server_roles, name="Модератор")

                await ref_author.author.remove_role(Captain)
                await channel.send(f"У {ref_author.author.name} изменилась роль!")