from functools import partial

from aiogram import Router, F
from aiogram.enums import ChatType
from aiogram.filters import Command, CommandObject, CommandStart
from aiogram.types import Message

import ai_agent
import utils

import tg.tg_database as database
from .default import ACCEPTED_CONTENT_TYPES

router = Router()


@router.message(CommandStart(), F.chat.type == ChatType.PRIVATE)
async def start_handler(message: Message):
    chat_id = message.chat.id
    database.DB.create_chat_if_not_exists(chat_id)
    database.DB.chat_update(chat_id, active=1)
    await message.answer("Привет!")


@router.message(Command("личность", prefix="!"), F.chat.type == ChatType.PRIVATE)
async def set_prompt_handler(message: Message, command: CommandObject):
    chat_id = message.chat.id
    database.DB.create_chat_if_not_exists(chat_id)

    database.DB.chat_update(chat_id, ai_prompt=command.args)
    await message.answer("Личность ИИ изменена.")


@router.message(Command("сброс", prefix="!"), F.chat.type == ChatType.PRIVATE)
async def reset_context_handler(message: Message):
    chat_id = message.chat.id
    database.DB.create_chat_if_not_exists(chat_id)

    ai_agent.agent.clear_chat_context(chat_id)
    await message.answer("Контекст очищен.")


@router.message(F.content_type.in_(ACCEPTED_CONTENT_TYPES), F.chat.type == ChatType.PRIVATE)
async def any_message_handler(message: Message):
    chat_id = message.chat.id
    chat = database.DB.create_chat_if_not_exists(chat_id)
    chat_prompt = chat['ai_prompt']

    await message.answer(
        await utils.run_with_progress(
            partial(ai_agent.agent.get_private_chat_reply, chat_id, chat_prompt, message.text),
            partial(message.bot.send_chat_action, chat_id, 'typing'),
            interval=4))