#optimize_code
Hozir aiogramda bir skript yaratgan edim, aiogramda ishni ancha qulay qiladi

from aiogram.types import ReplyKeyboardMarkup, KeyboardButton


class KeyboardBuilder:
    __row__: int
    __reverse__: bool

    def __init_subclass__(cls, row: int, reverse: bool) -> None:
        cls.__row__ = row
        cls.__reverse__ = reverse

    def __new__(cls) -> ReplyKeyboardMarkup:
        keyboards = [[]]
        buttons = cls.__dict__

        for key, value in buttons.items():
            if not key.startswith("__") and isinstance(value, str):
                if len(keyboards[-1]) == cls.__row__:
                    keyboards.append([])
                keyboards[-1].append(KeyboardButton(text=value))

        if cls.__reverse__:
            keyboards = keyboards[::-1]
        return ReplyKeyboardMarkup(keyboard=keyboards, resize_keyboard=True)

Ushbu klass, reply keyboardlarni tezkor yaratish va filtrlash imkonini beradi, negadir hozircha pycharm meni kodimni tanimayapti, lekin kod xatosiz ishlamoqda. Undan foydalanish quyidagicha

class StartMenu(KeyboardBuilder, row=2, reverse=True):
    sign_up = 'Ro\'yxatdan o\'tish'
    sign_in = 'Kirish'
    statistics = 'Statistika'

Bu yerda row=2 => 2qatorli menyu yaratildi, tugmalar soni 3ta bo'lgani uchun, bitta tugma alohida qoladi, reverse esa teskari tartiblaydi ya'ni 1-yakka tugma statistika bo'lsa, pastda qolgan 2tasi, agar reverse bo'lmasa statistika oxirida yakka qoladi. Foydalanish esa quyidagicha:

await message.answer('Yana bir bor assalomu alaykum!', reply_markup=StartMenu())

Tugmalarni filterlash ham oson

@dp.message(F.text == StartMenu.statistics)

Pycharm biroz tanimay, qizg'ish tursa ham, yaxshi optimizatsiya. Just use it!