from aiogram.types import InlineKeyboardMarkup
from aiogram.types import InlineKeyboardButton


def get_time_keyboard(
    busy_times=None
):

    if busy_times is None:
        busy_times = []

    times = [
        "10:00",
        "11:00",
        "12:00",
        "13:00",
        "14:00",
        "15:00",
        "16:00",
        "17:00"
    ]

    buttons = []

    for time in times:

        if time in busy_times:
            continue

        buttons.append(
            [
                InlineKeyboardButton(
                    text=time,
                    callback_data=f"time_{time}"
                )
            ]
        )

    return InlineKeyboardMarkup(
        inline_keyboard=buttons
    )