from aiogram import Router, F
from aiogram.types import CallbackQuery, InlineKeyboardButton
from aiogram.utils.keyboard import InlineKeyboardBuilder
from sqlmodel.ext.asyncio.session import AsyncSession
from typing import TYPE_CHECKING

from ..context import ContextData, CallbackCommand
from ....model.user import UserBase
from ....model.settings import Settings
from ....model import EntityPermission
from ....utils.main import (
    check_entity_permission,
    get_value_repr,
    get_entity_descriptor,
)
from ..common.routing import route_callback

if TYPE_CHECKING:
    from ....main import QBotApp


router = Router()


@router.callback_query(ContextData.filter(F.command == CallbackCommand.ENTITY_DELETE))
async def entity_delete_callback(query: CallbackQuery, **kwargs):
    callback_data: ContextData = kwargs["callback_data"]
    user: UserBase = kwargs["user"]
    db_session: AsyncSession = kwargs["db_session"]
    app: "QBotApp" = kwargs["app"]

    entity_descriptor = get_entity_descriptor(app=app, callback_data=callback_data)

    entity = await entity_descriptor.type_.get(
        session=db_session, id=int(callback_data.entity_id)
    )

    if not check_entity_permission(
        entity=entity, user=user, permission=EntityPermission.DELETE
    ):
        return await query.answer(
            text=(await Settings.get(Settings.APP_STRINGS_FORBIDDEN))
        )

    if callback_data.data == "yes":
        await entity_descriptor.type_.remove(
            session=db_session, id=int(callback_data.entity_id), commit=True
        )

        await route_callback(message=query, **kwargs)

    elif callback_data.data == "no":
        await route_callback(message=query, back=False, **kwargs)

    elif not callback_data.data:
        field_descriptor = entity_descriptor.fields_descriptors["name"]

        entity = await entity_descriptor.type_.get(
            session=db_session, id=int(callback_data.entity_id)
        )

        return await query.message.edit_text(
            text=(
                await Settings.get(Settings.APP_STRINGS_CONFIRM_DELETE_P_NAME)
            ).format(
                name=get_value_repr(
                    value=getattr(entity, field_descriptor.name),
                    field_descriptor=field_descriptor,
                    locale=user.lang,
                )
            ),
            reply_markup=InlineKeyboardBuilder()
            .row(
                InlineKeyboardButton(
                    text=(await Settings.get(Settings.APP_STRINGS_YES_BTN)),
                    callback_data=ContextData(
                        command=CallbackCommand.ENTITY_DELETE,
                        entity_name=callback_data.entity_name,
                        entity_id=callback_data.entity_id,
                        form_params=callback_data.form_params,
                        data="yes",
                    ).pack(),
                ),
                InlineKeyboardButton(
                    text=(await Settings.get(Settings.APP_STRINGS_NO_BTN)),
                    callback_data=ContextData(
                        command=CallbackCommand.ENTITY_ITEM,
                        entity_name=callback_data.entity_name,
                        entity_id=callback_data.entity_id,
                        form_params=callback_data.form_params,
                        data="no",
                    ).pack(),
                ),
            )
            .as_markup(),
        )