import logging

from aiogram import Router, F
from aiogram.filters import CommandObject, CommandStart
from aiogram.fsm.context import FSMContext
from aiogram.types import (
    CallbackQuery,
    Message,
)
from sqlalchemy.ext.asyncio import AsyncSession

from db.models.invoices import InvoiceStatus
from misc.kb.admins import verify_payment
from misc.kb.client import confirm_payment, return_menu
from repositories.invoices import InvoiceRepository
from config import card_info

router = Router()
logger = logging.getLogger(__name__)


@router.message(CommandStart(deep_link=True, deep_link_encoded=True))
async def activate_invoice(
    msg: Message,
    command: CommandObject,
    session: AsyncSession,
    invoice_repo: InvoiceRepository,
):
    payload = command.args

    invoice_id = int(payload.split(":")[1])
    invoice = await invoice_repo.get_invoice_by_id(session, invoice_id)

    if not invoice:
        await msg.answer(
            "⏳ Счёт истёк. Повторите попытку позже.", reply_markup=return_menu
        )
        return

    if invoice.status != InvoiceStatus.PENDING:
        await msg.answer("⏳ Этот счёт недоступен.", reply_markup=return_menu)
        return

    if not (card_info.number and card_info.holder):
        await msg.answer(
            "🍃 Оплата недоступна, повторите попытку позже.", reply_markup=return_menu
        )
        return

    await msg.answer(
        f"<b>💎 Счёт на {invoice.amount}₽</b>\n\n"
        "<i>🔸 Проведите оплату по реквизитам ниже:</i>\n"
        f"🪪 Номер карты: <code>{card_info.number}</code>\n"
        f"👤 Держатель карты: <b>{card_info.holder}</b>",
        reply_markup=confirm_payment(invoice_id),
    )


@router.callback_query(F.data.startswith("refresh_payment:"))
async def refresh_payment(
    cb: CallbackQuery,
    state: FSMContext,
    session: AsyncSession,
    invoice_repo: InvoiceRepository,
):
    await state.clear()

    invoice_id = int(cb.data.split(":")[1])
    invoice = await invoice_repo.get_invoice_by_id(session, invoice_id)

    if not invoice:
        await cb.message.edit_text("🍃 Оплата недоступна.")
        return

    await cb.message.edit_reply_markup()
    await cb.message.reply(
        "<b>💸 Вы отметили платёж как оплаченый.</b> Если вы сделали это ошибочно, проведите платёж в ближайшее время.",
        reply_markup=return_menu,
    )

    await invoice_repo.update_invoice_status(
        session, invoice_id=invoice.id, status=InvoiceStatus.PAID
    )

    await cb.bot.edit_message_text(
        inline_message_id=invoice.inline_message_id,
        text="<b><i>🟡 Счёт помечен как оплаченый, жду подтверждения...</i></b>",
        reply_markup=verify_payment(invoice.id),
    )


@router.callback_query(F.data.startswith("verify_payment:"))
async def verify_payment_cb(
    cb: CallbackQuery,
    state: FSMContext,
    session: AsyncSession,
    invoice_repo: InvoiceRepository,
):
    await state.clear()

    invoice_id = int(cb.data.split(":")[1])
    invoice = await invoice_repo.get_invoice_by_id(session, invoice_id)

    if cb.from_user.id != invoice.creator_id:
        await cb.answer("❌ Подтвердить может только создатель счёта")
        return

    await invoice_repo.update_invoice_status(
        session, invoice_id=invoice_id, status=InvoiceStatus.RECEIVED
    )

    await cb.bot.edit_message_text(
        inline_message_id=invoice.inline_message_id,
        text=f"<b>✅ Платёж на {invoice.amount}₽ успешно оплачен.</b>",
    )