from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
from aiogram.utils.keyboard import InlineKeyboardBuilder

from config import settings
from misc.utils import convert_duration_to_int
from schemas.subscriptions import SubscriptionDuration

main_menu = InlineKeyboardBuilder(
    [
        [
            InlineKeyboardButton(text="⚙️ Купить", callback_data="buy"),
            InlineKeyboardButton(text="FAQ", callback_data="faq"),
        ],
        [
            InlineKeyboardButton(text="Наш Канал", url="https://goo.gle"),
            InlineKeyboardButton(text="Тех. Поддержка", callback_data="support"),
        ],
        [InlineKeyboardButton(text="🔗 Обновить ссылку", callback_data="update_link")],
        [InlineKeyboardButton(text="👤 Реферальная система", callback_data="referal")],
    ]
).as_markup()

_return_to_menu_btn: InlineKeyboardButton = InlineKeyboardButton(
    text="⬅️ Назад", callback_data="menu:main"
)

return_to_menu: InlineKeyboardMarkup = InlineKeyboardBuilder([[_return_to_menu_btn]]).as_markup()

payment_gateways: InlineKeyboardMarkup = InlineKeyboardBuilder(
    [
        [InlineKeyboardButton(text="✍️ Перейти в поддержку", callback_data="checkout")],
        [_return_to_menu_btn],
    ]
).as_markup()


def _return_btn(data: str = "menu:main", text: str = "⬅️ Назад") -> InlineKeyboardButton:
    return InlineKeyboardButton(text=text, callback_data=data)


def devices_selector(current: int = settings.min_devices, whitelists: bool = False):
    builder = InlineKeyboardBuilder()

    buttons = [
        InlineKeyboardButton(
            text=f"{'✅ ' if i == current else ''}{i}", callback_data=f"devices:{i}"
        )
        for i in range(settings.min_devices, settings.max_devices + 1)
    ]
    builder.add(*buttons).adjust(6)

    wl_icon = "✅ " if whitelists else ""
    builder.row(
        InlineKeyboardButton(
            text=f"{wl_icon}Обход Белых Списков (+100₽)",
            callback_data="whitelist:toggle",
        )
    )
    builder.row(InlineKeyboardButton(text="🟢", callback_data="confirm"))
    builder.row(_return_to_menu_btn)

    return builder.as_markup()


def duration_selector(
    current: SubscriptionDuration = SubscriptionDuration.MONTH,
    back_cb: str = "menu:main",
) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()
    duration_int = convert_duration_to_int(current)

    durations = [
        (1, "1 Месяц"),
        (3, "3 Месяца"),
        (6, "6 Месяцев"),
        (12, "1 Год"),
    ]

    for val, label in durations:
        is_selected = val == duration_int

        builder.button(
            text=f"{'✅ ' if is_selected else ''}{label}",
            callback_data=f"duration:{val}",
        )

    builder.row(InlineKeyboardButton(text="🛒 Перейти к оплате", callback_data="confirm"))
    builder.row(_return_btn(back_cb))

    return builder.as_markup()


def referals_kb(share_link: str) -> InlineKeyboardMarkup:
    return InlineKeyboardBuilder(
        [
            [InlineKeyboardButton(text="🔗 Поделиться ссылкой", url=share_link)],
            [_return_to_menu_btn],
        ]
    ).as_markup()