from aiogram.filters.callback_data import CallbackData
from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
from aiogram.utils.keyboard import InlineKeyboardBuilder

from ..panel.keyboard import AdminPanelCallback, build_admin_back_btn
from ..servers.keyboard import AdminServerCallback


class AdminClusterCallback(CallbackData, prefix="admin_cluster"):
    action: str
    data: str | None = None


def build_clusters_editor_kb(servers: dict) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()

    cluster_names = list(servers.keys())
    for i in range(0, len(cluster_names), 2):
        row_buttons = []
        for name in cluster_names[i : i + 2]:
            servers_in_cluster = servers[name]
            all_disabled = all(not s["enabled"] for s in servers_in_cluster)
            label = f"❌ {name} (отключен)" if all_disabled else f"⚙️ {name}"
            row_buttons.append(
                InlineKeyboardButton(
                    text=label,
                    callback_data=AdminClusterCallback(
                        action="manage", data=name
                    ).pack(),
                )
            )
        builder.row(*row_buttons)
    builder.row(
        InlineKeyboardButton(
            text="➕ Добавить кластер",
            callback_data=AdminClusterCallback(action="add").pack(),
        )
    )

    builder.row(build_admin_back_btn())

    return builder.as_markup()


def build_manage_cluster_kb(
    cluster_servers: list, cluster_name: str
) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()

    for server in cluster_servers:
        builder.row(
            InlineKeyboardButton(
                text=f"🌍 {server['server_name']}",
                callback_data=AdminServerCallback(
                    action="manage", data=server["server_name"]
                ).pack(),
            )
        )

    builder.row(
        InlineKeyboardButton(
            text="➕ Добавить сервер",
            callback_data=AdminServerCallback(action="add", data=cluster_name).pack(),
        )
    )

    builder.row(
        InlineKeyboardButton(
            text="🔙 Назад",
            callback_data=AdminClusterCallback(
                action="manage", data=cluster_name
            ).pack(),
        )
    )

    return builder.as_markup()


def build_cluster_management_kb(cluster_name: str) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()

    builder.row(
        InlineKeyboardButton(
            text="📡 Серверы",
            callback_data=f"cluster_servers|{cluster_name}",
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="🌐 Доступность",
            callback_data=AdminClusterCallback(
                action="availability", data=cluster_name
            ).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="🔄 Синхронизация",
            callback_data=AdminClusterCallback(action="sync", data=cluster_name).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="💾 Создать бэкап",
            callback_data=AdminClusterCallback(
                action="backup", data=cluster_name
            ).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="⏳ Добавить время",
            callback_data=AdminClusterCallback(
                action="add_time", data=cluster_name
            ).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="✏️ Сменить название",
            callback_data=AdminClusterCallback(
                action="rename", data=cluster_name
            ).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="💸 Тариф(Установить/изменить)",
            callback_data=AdminClusterCallback(
                action="set_tariff", data=cluster_name
            ).pack(),
        )
    )
    builder.row(
        InlineKeyboardButton(
            text="🔙 Назад", callback_data=AdminPanelCallback(action="clusters").pack()
        )
    )

    return builder.as_markup()


def build_sync_cluster_kb(
    cluster_servers: list, cluster_name: str
) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()

    for server in cluster_servers:
        builder.row(
            InlineKeyboardButton(
                text=f"🔄 Синхронизировать {server['server_name']}",
                callback_data=AdminClusterCallback(
                    action="sync-server", data=server["server_name"]
                ).pack(),
            )
        )

    builder.row(
        InlineKeyboardButton(
            text="📍 Синхронизировать кластер",
            callback_data=AdminClusterCallback(
                action="sync-cluster", data=cluster_name
            ).pack(),
        )
    )

    builder.row(build_admin_back_btn("clusters"))

    return builder.as_markup()


def build_panel_type_kb() -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()
    builder.button(
        text="🌐 3X-UI", callback_data=AdminClusterCallback(action="panel_3xui").pack()
    )
    builder.button(
        text="🌀 Remnawave",
        callback_data=AdminClusterCallback(action="panel_remnawave").pack(),
    )
    builder.row(build_admin_back_btn("clusters"))
    return builder.as_markup()


def build_tariff_group_selection_kb(
    cluster_name: str, groups: list[tuple[int, str]]
) -> InlineKeyboardMarkup:
    builder = InlineKeyboardBuilder()
    for group_id, group_code in groups:
        builder.button(
            text=group_code,
            callback_data=AdminClusterCallback(
                action="apply_tariff_group", data=f"{cluster_name}|{group_id}"
            ).pack(),
        )
    builder.row(
        InlineKeyboardButton(
            text="⬅️ Назад",
            callback_data=AdminClusterCallback(
                action="manage", data=cluster_name
            ).pack(),
        )
    )
    builder.adjust(2, 1)
    return builder.as_markup()