from aiogram import types
from aiogram.enums import MessageOriginType, ParseMode
from aiogram.fsm.context import FSMContext

from birthday_pool_bot.dto import (
    PaymentData,
    Pool,
    Subscription,
    User,
)
from birthday_pool_bot.repositories.repositories import (
    PoolsRepository,
    SubscriptionsRepository,
    UsersRepository,
)
from . import constants, logic
from .callback_data import PoolCallbackData, SubscriptionCallbackData
from .exceptions import FlowInternalError
from .states import (
    NewSubscriptionPoolState,
    NewSubscriptionState,
    MenuState,
    SetProfileBirthdayState,
    SetProfileGiftPaymentDataState,
    SetProfileNameState,
    SetProfilePhoneState,
) 
from .utils import get_telegram_user_full_name, parse_date, parse_phone


async def fallback_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await message.reply(text=constants.ERROR_MESSAGE)

    await logic.show_menu(message=message)
    await state.clear()
    await state.set_state(MenuState.MENU)


async def menu_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.show_menu(message=message)
    await state.set_state(MenuState.MENU)


async def menu_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
):
    await logic.show_menu(message=callback_query.message)
    await state.set_state(MenuState.MENU)


async def profile_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
):
    await logic.show_profile(message=message, user=user)
    await state.set_state(MenuState.PROFILE)


async def ask_profile_name_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_profile_name(message=message)
    await state.set_state(SetProfileNameState.WAITING_FOR_NAME)


async def set_profile_name_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
):
    user.name = message.text
    async with users_repository.transaction():
        user = await users_repository.update_user(user=user)

    await logic.show_profile(message=message, user=user)
    await state.set_state(MenuState.PROFILE)


async def ask_profile_phone_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_profile_phone(message=message)
    await state.set_state(SetProfilePhoneState.WAITING_FOR_PHONE)


async def set_profile_phone_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
):
    if message.contact is None:
        await message.reply(
            text=(
                "Некорректный ответ, пожалуйста, отправьте свой контакт нажатием на кнопку "
                "`Поделиться контактом`"
            ),
            parse_mode=ParseMode.MARKDOWN,
        )
        await logic.ask_profile_phone(message=message)
        await state.set_state(SetProfilePhoneState.WAITING_FOR_PHONE)
        return

    phone_number = parse_phone(text=message.contact.phone_number)
    if phone_number is None:
        await message.reply(
            text="Некорректный номер телефона, попробуйте ещё раз",
        )
        await state.set_state(SetProfilePhoneState.WAITING_FOR_PHONE)
        return

    user.phone = phone_number
    async with users_repository.transaction():
        user = await users_repository.update_user(user=user)

    await logic.show_profile(message=message, user=user)
    await state.set_state(MenuState.PROFILE)


async def ask_profile_birthdate_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_profile_birthdate(message=message)
    await state.set_state(SetProfileBirthdayState.WAITING_FOR_DATE)


async def set_profile_birthdate_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
):
    birthday = parse_date(text=message.text)
    if birthday is None:
        await logic.ask_profile_birthdate(message=message)
        await state.set_state(SetProfileBirthdayState.WAITING_FOR_DATE)
        return

    user.birthday = birthday
    async with users_repository.transaction():
        await users_repository.update_user(user=user)

    await logic.show_profile(message=message, user=user)
    await state.set_state(MenuState.PROFILE)


async def ask_profile_gift_payment_phone_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_profile_gift_payment_phone(message=message)
    await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_PHONE)


async def set_profile_gift_payment_phone_message_handler(
        message: types.Message,
        state: FSMContext,
):
    phone_number = None
    if message.contact is not None:
        phone_number = message.contact.phone_number
    elif message.text is not None:
        phone_number = message.text
    else:
        await logic.ask_profile_gift_payment_phone(message=message)
        await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_PHONE)
        return

    phone_number = parse_phone(text=phone_number)
    if phone_number is None:
        await message.reply(
            text="Некорректный номер телефон, попробуйте ещё раз",
        )
        await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_PHONE)
        return

    await state.update_data(gift_payment_phone=phone_number)

    await logic.ask_profile_gift_payment_bank(
        message=message,
    )
    await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_BANK)


async def ask_profile_gift_payment_bank_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_profile_gift_payment_bank(message=message)
    await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_BANK)


async def set_profile_gift_payment_bank_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
):
    data = await state.get_data()
    if "gift_payment_phone" not in data:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_profile_gift_payment_phone(message=message)
        await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_PHONE)
        return

    phone = data["gift_payment_phone"]
    bank_name = message.text
    if bank_name not in constants.BANKS_MAP:
        await message.reply(text="Неизвестный банк, попробуйте ещё раз")
        await logic.ask_profile_gift_payment_bank(message=message)
        await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_BANK)

    bank = constants.BANKS_MAP[bank_name]
    user.gift_payment_data = PaymentData(
        phone=phone,
        bank=bank,
    )
    async with users_repository.transaction():
        user = await users_repository.update_user(user=user)

    await logic.show_profile(message=message, user=user)
    await state.set_state(MenuState.PROFILE)


async def subscriptions_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        subscriptions_repository: SubscriptionsRepository,
):
    await logic.show_subscriptions(
        user=user,
        subscriptions_repository=subscriptions_repository,
        message=message,
    )
    await state.set_state(MenuState.SUBSCRIPTIONS)


async def subscriptions_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        user: User,
        subscriptions_repository: SubscriptionsRepository,
):
    await logic.show_subscriptions(
        user=user,
        subscriptions_repository=subscriptions_repository,
        message=callback_query.message,
    )
    await state.set_state(MenuState.SUBSCRIPTIONS)


async def subscription_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        user: User,
        subscriptions_repository: SubscriptionsRepository,
):
    callback_data = SubscriptionCallbackData.unpack(callback_query.data)

    await logic.show_subscription(
        from_user_id=user.id,
        to_user_id=callback_data.to_user_id,
        subscriptions_repository=subscriptions_repository,
        callback_query=callback_query,
    )
    await state.set_state(MenuState.SUBSCRIPTIONS)


async def delete_subscription_callback(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        user: User,
        subscriptions_repository: SubscriptionsRepository,
):
    callback_data = SubscriptionCallbackData.unpack(callback_query.data)

    await logic.delete_subscription(
        from_user_id=user.id,
        to_user_id=callback_data.to_user_id,
        subscriptions_repository=subscriptions_repository,
        callback_query=callback_query,
    )

    await logic.show_subscriptions(
        user=user,
        subscriptions_repository=subscriptions_repository,
        message=callback_query.message,
    )
    await state.set_state(MenuState.SUBSCRIPTIONS)


async def new_subscription_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_new_subscription_user(message=message)
    await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)


async def new_subscription_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
):
    await logic.ask_new_subscription_user(callback_query=callback_query)
    await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)


async def ask_new_subscription_user_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_new_subscription_user(message=message)
    await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)


async def set_new_subscription_user_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
        subscriptions_repository: SubscriptionsRepository,
):
    user_name, user_phone, user_telegram_id = None, None, None

    async with users_repository.transaction():
        if message.contact is not None:
            subscription_users = await users_repository.get_users_by_primary_keys(
                phone=message.contact.phone_number,
                telegram_id=message.contact.user_id,
            )
            subscription_user = await users_repository.merge_users(*subscription_users)
            user_name = get_telegram_user_full_name(message.contact)
            user_phone = message.contact.phone_number
            user_telegram_id = message.contact.user_id
        elif message.forward_origin is not None:
            if message.forward_origin.type == MessageOriginType.HIDDEN_USER:
                await message.reply(
                    text="Пользователь скрыл свои данные, попробуйте отправить номер телефона или его контакт",
                )
                await logic.ask_new_subscription_user(message=message)
                await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
                return
            if message.forward_origin.type != MessageOriginType.USER:
                await message.reply(
                    text="Это сообщение не от пользователя, попробуйте ещё раз",
                )
                await logic.ask_new_subscription_user(message=message)
                await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
                return
            user_name = get_telegram_user_full_name(message.forward_origin.sender_user)
            user_telegram_id = message.forward_origin.sender_user.id
            subscription_user = await users_repository.get_user_by_telegram_id(
                telegram_id=user_telegram_id,
            )
        elif message.text:
            user_phone = parse_phone(text=message.text)
            if user_phone is None:
                await logic.ask_new_subscription_user(message=message)
                await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
                return                
            subscription_user = await users_repository.get_user_by_phone(phone=user_phone)

    if subscription_user is None:
        subscription_user = User(
            name=user_name,
            phone=user_phone,
            telegram_id=user_telegram_id,
        )
        async with users_repository.transaction():
            subscription_user = await users_repository.create_user(user=subscription_user)

    if subscription_user.id == user.id:
        await message.reply("Нельзя подписаться на самого себя")
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with subscriptions_repository.transaction():
        subscription = await subscriptions_repository.get_subscription(
            from_user_id=user.id,
            to_user_id=subscription_user.id,
        )

    if subscription is not None:
        await message.reply(text="У вас уже есть подписка на этого человека")
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.update_data(
        subscription_user_id=subscription_user.id,
    )

    if subscription_user.birthday is None:
        await logic.ask_new_subscription_user_birthday(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_DATE)
        return

    await logic.ask_new_subscription_name(
        message=message,
        users_repository=users_repository,
        subscription_user_id=subscription_user.id,
    )
    await state.set_state(NewSubscriptionState.WAITING_FOR_NAME)


async def ask_new_subscription_user_birthday_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_new_subscription_user_birthday(message=message)
    await state.set_state(NewSubscriptionState.WAITING_FOR_DATE)


async def set_new_subscription_user_birthday_message_handler(
        message: types.Message,
        state: FSMContext,
        users_repository: UsersRepository,
):
    birthday = parse_date(text=message.text)
    if birthday is None:
        await logic.ask_new_subscription_user_birthday(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_DATE)
        return

    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(user_id=subscription_user_id)
        if subscription_user is None:
            await message.reply(text=constants.ERROR_MESSAGE)
            await logic.ask_new_subscription_user(message=message)
            await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
            return

        subscription_user.birthday = birthday
        await users_repository.update_user(user=subscription_user)

    await logic.ask_new_subscription_name(
        message=message,
        users_repository=users_repository,
        subscription_user_id=subscription_user.id,
    )
    await state.set_state(NewSubscriptionState.WAITING_FOR_NAME)


async def ask_new_subscription_name_message_handler(
        message: types.Message,
        state: FSMContext,
        users_repository: UsersRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.ask_new_subscription_name(
            message=message,
            users_repository=users_repository,
            subscription_user_id=subscription_user_id,
        ) 
    except FlowInternalError:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.set_state(NewSubscriptionState.WAITING_FOR_NAME)


async def set_new_subscription_name_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        pools_repository: PoolsRepository,
        subscriptions_repository: SubscriptionsRepository,
        users_repository: UsersRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(user_id=subscription_user_id)
        if subscription_user is None or subscription_user.birthday is None:
            await message.reply(text=constants.ERROR_MESSAGE)
            await logic.ask_new_subscription_user(message=message)
            await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
            return

    await state.update_data(subscription_name=message.text)
    await logic.ask_new_subscription_pool_decision(
        message=message,
        pools_repository=pools_repository,
        users_repository=users_repository,
        subscription_user_id=subscription_user_id,
    )
    await state.set_state(NewSubscriptionState.WAITING_FOR_POOL_DECISION)


async def ask_new_subscription_pool_decision_message_handler(
        message: types.Message,
        state: FSMContext,
        pools_repository: PoolsRepository,
        users_repository: UsersRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.ask_new_subscription_pool_decision(
            message=message,
            pools_repository=pools_repository,
            users_repository=users_repository,
            subscription_user_id=subscription_user_id,
        ) 
    except FlowInternalError:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return
    
    await state.set_state(NewSubscriptionState.WAITING_FOR_POOL_DECISION)


async def ask_new_subscription_pool_decision_callback_handler(
        callback_query: types.Message,
        state: FSMContext,
        pools_repository: PoolsRepository,
        users_repository: UsersRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.ask_new_subscription_pool_decision(
            message=callback_query.message,
            pools_repository=pools_repository,
            users_repository=users_repository,
            subscription_user_id=subscription_user_id,
        ) 
    except FlowInternalError:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return
    
    await state.set_state(NewSubscriptionState.WAITING_FOR_POOL_DECISION)


async def show_new_subscription_choosing_pools_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.show_new_subscription_choosing_pools(
            user=user,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_user_id=subscription_user_id,
            message=message,
        )
    except FlowInternalError:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)


async def show_new_subscription_choosing_pools_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    if subscription_user_id is None:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.show_new_subscription_choosing_pools(
            user=user,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_user_id=subscription_user_id,
            message=callback_query.message,
        )
    except FlowInternalError:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)


async def show_new_subscription_choosing_pool_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        pools_repository: PoolsRepository,
):
    callback_data = PoolCallbackData.unpack(callback_query.data)

    try:
        await logic.show_new_subscription_choosing_pool(
            pools_repository=pools_repository,
            pool_id=callback_data.id,
            callback_query=callback_query,
        )
    except FlowInternalError:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.show_new_subscription_choosing_pools(
            user=user,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_user_id=subscription_user_id,
        )
        await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)
        return
    
    await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)


async def choose_new_subscription_pool_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    subscription_name = state_data.get("subscription_name")
    if not all((subscription_user_id, subscription_name)):
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(
            user_id=subscription_user_id,
        )
    if subscription_user is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    callback_data = PoolCallbackData.unpack(callback_query.data)

    async with pools_repository.transaction():
        subscription_pool = await pools_repository.get_pool_by_id(
            pool_id=callback_data.id,
        )
    if subscription_pool is None:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.show_new_subscription_choosing_pools(
            user=user,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_user_id=subscription_user_id,
            callback_query=callback_query,
        )
        await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)
        return

    await state.update_data(
        subscription_pool_id=callback_data.id,
    )

    try:
        await logic.ask_new_subscription_confirmation(
            message=callback_query.message,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_name=subscription_name,
            subscription_user_id=subscription_user_id,
            subscription_pool_id=callback_data.id,
        )
    except FlowInternalError:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.show_new_subscription_choosing_pools(
            message=callback_query.message,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_name=subscription_name,
            subscription_user_id=subscription_user_id,
            subscription_pool_id=callback_data.id,
        )
        await state.set_state(NewSubscriptionState.WAITING_FOR_CHOOSE_POOL)
        return
    
    await state.set_state(NewSubscriptionState.WAITING_FOR_CONFIRMATION)


async def ask_new_subscription_pool_description_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_new_subscription_pool_description(message=message)
    await state.set_state(NewSubscriptionPoolState.WAITING_FOR_DESCRIPTION)


async def set_new_subscription_pool_description_message_handler(
        message: types.Message,
        state: FSMContext,
):
    description = message.text
    await state.update_data(subscription_pool_description=description)

    await logic.ask_new_subscription_pool_payment_phone(message=message)
    await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_PHONE)


async def ask_new_subscription_pool_payment_phone_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
):
    await logic.ask_new_subscription_pool_payment_phone(message=message, user=user)
    await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_PHONE)


async def set_new_subscription_pool_payment_phone_message_handler(
        message: types.Message,
        state: FSMContext,
):
    phone_number = None
    if message.contact is not None:
        phone_number = message.contact.phone_number
    elif message.text is not None:
        phone_number = message.text
    else:
        await message.reply(text="Некорректный номер телефона, попробуйте ещё раз")
        await logic.ask_new_subscription_pool_payment_phone(message=message)
        await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_PHONE)
        return

    phone_number = parse_phone(text=phone_number)
    if phone_number is None:
        await message.reply(
            text="Некорректный номер телефона, попробуйте ещё раз",
        )
        await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_PHONE)
        return

    await state.update_data(subscription_pool_phone=phone_number)

    await logic.ask_new_subscription_pool_payment_bank(message=message)
    await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_BANK)


async def set_new_subscription_pool_payment_data_from_profile_message_handler(
        message: types.Message,
        state: FSMContext,
        user: User,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    if user.gift_payment_data is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_pool_payment_phone(message=message, user=user)
        await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_PHONE)
        return

    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    subscription_name = state_data.get("subscription_name")
    subscription_pool_description = state_data.get("subscription_pool_description")
    if not all((subscription_user_id, subscription_name)):
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.update_data(
        subscription_pool_phone=user.gift_payment_data.phone,
        subscription_pool_bank=user.gift_payment_data.bank,
    )
    await logic.ask_new_subscription_confirmation(
        message=message,
        users_repository=users_repository,
        pools_repository=pools_repository,
        subscription_name=subscription_name,
        subscription_user_id=subscription_user_id,
        subscription_pool_description=subscription_pool_description,
        subscription_pool_phone=user.gift_payment_data.phone,
        subscription_pool_bank=user.gift_payment_data.bank,
    )
    await state.set_state(NewSubscriptionState.WAITING_FOR_CONFIRMATION)


async def ask_new_subscription_pool_payment_bank_message_handler(
        message: types.Message,
        state: FSMContext,
):
    await logic.ask_new_subscription_pool_payment_bank(message=message)
    await state.set_state(NewSubscriptionPoolState.WAITING_FOR_PAYMENT_BANK)


async def set_new_subscription_pool_payment_bank_message_handler(
        message: types.Message,
        state: FSMContext,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    subscription_name = state_data.get("subscription_name")
    subscription_pool_description = state_data.get("subscription_pool_description")
    subscription_pool_phone = state_data.get("subscription_pool_phone")
    if not all((subscription_user_id, subscription_name)):
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return
    if subscription_pool_phone is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_pool_decision(message=message)
        await state.set_state(NewSubscriptionPoolState.WAITING_FOR_DESCRIPTION)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(
            user_id=subscription_user_id,
        )
    if subscription_user is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    bank_name = message.text
    if bank_name not in constants.BANKS_MAP:
        await message.reply(text="Неизвестный банк, попробуйте ещё раз")
        await logic.ask_profile_gift_payment_bank(message=message)
        await state.set_state(SetProfileGiftPaymentDataState.WAITING_FOR_BANK)

    bank = constants.BANKS_MAP[bank_name]
    await state.update_data(subscription_pool_bank=bank)

    await logic.ask_new_subscription_confirmation(
        message=message,
        users_repository=users_repository,
        pools_repository=pools_repository,
        subscription_name=subscription_name,
        subscription_user_id=subscription_user_id,
        subscription_pool_description=subscription_pool_description,
        subscription_pool_phone=subscription_pool_phone,
        subscription_pool_bank=bank,
    )
    await state.set_state(NewSubscriptionState.WAITING_FOR_CONFIRMATION)


async def ask_new_subscription_confirmation_message_handler(
        message: types.Message,
        state: FSMContext,
        users_repository: UsersRepository,
        pools_repository: PoolsRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    subscription_name = state_data.get("subscription_name")
    subscription_pool_id = state_data.get("subscription_pool_id")
    subscription_pool_description = state_data.get("subscription_pool_description")
    subscription_pool_phone = state_data.get("subscription_pool_phone")
    subscription_pool_bank = state_data.get("subscription_pool_bank")
    if not all((subscription_user_id, subscription_name)):
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(
            user_id=subscription_user_id,
        )
    if subscription_user is None:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    try:
        await logic.ask_new_subscription_confirmation(
            message=message,
            users_repository=users_repository,
            pools_repository=pools_repository,
            subscription_name=subscription_name,
            subscription_user_id=subscription_user_id,
            subscription_pool_id=subscription_pool_id,
            subscription_pool_description=subscription_pool_description,
            subscription_pool_phone=subscription_pool_phone,
            subscription_pool_bank=subscription_pool_bank,
        )
    except FlowInternalError:
        await message.reply(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    await state.set_state(NewSubscriptionState.WAITING_FOR_CONFIRMATION)


async def confirm_new_subscription_callback_handler(
        callback_query: types.CallbackQuery,
        state: FSMContext,
        user: User,
        pools_repository: PoolsRepository,
        subscriptions_repository: SubscriptionsRepository,
        users_repository: UsersRepository,
):
    state_data = await state.get_data()
    subscription_user_id = state_data.get("subscription_user_id")
    subscription_name = state_data.get("subscription_name")
    subscription_pool_id = state_data.get("subscription_pool_id")
    subscription_pool_description = state_data.get("subscription_pool_description")
    subscription_pool_phone = state_data.get("subscription_pool_phone")
    subscription_pool_bank = state_data.get("subscription_pool_bank")
    if not all((subscription_user_id, subscription_name)):
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    async with users_repository.transaction():
        subscription_user = await users_repository.get_user_by_id(
            user_id=subscription_user_id,
        )
    if subscription_user is None:
        await callback_query.answer(text=constants.ERROR_MESSAGE)
        await logic.ask_new_subscription_user(message=callback_query.message)
        await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
        return

    subscription_pool = None
    if subscription_pool_id is not None:
        async with pools_repository.transaction():
            subscription_pool = await pools_repository.get_pool_by_id(
                pool_id=subscription_pool_id,
            )
        if subscription_pool is None:
            await callback_query.answer(text=constants.ERROR_MESSAGE)
            await logic.ask_new_subscription_user(message=callback_query.message)
            await state.set_state(NewSubscriptionState.WAITING_FOR_PHONE)
            return

    if subscription_pool is None and all((subscription_pool_phone, subscription_pool_bank)):
        subscription_pool = Pool(
            owner_id=user.id,
            birthday_user_id=subscription_user.id,
            description=subscription_pool_description,
            payment_data=PaymentData(
                phone=subscription_pool_phone,
                bank=subscription_pool_bank,
            ),
        )
        async with pools_repository.transaction():
            subscription_pool = await pools_repository.create_pool(pool=subscription_pool)
        subscription_pool_id = subscription_pool.id

    subscription = Subscription(
        from_user_id=user.id,
        to_user_id=subscription_user_id,
        name=subscription_name,
        pool_id=subscription_pool_id,
    )
    async with subscriptions_repository.transaction():
        await subscriptions_repository.create_subscription(
            subscription=subscription,
        )

    await logic.show_subscriptions(
        user=user,
        subscriptions_repository=subscriptions_repository,
        message=callback_query.message,
    )
    await state.clear()
    await state.set_state(MenuState.SUBSCRIPTIONS)