from aiogram import F
from aiogram.types import Message
from app import dp
from auth import is_admin_msg
from keyboards import docker_kb, docker_inline_kb
from services.docker import container_uptime, docker_cmd
from state import DOCKER_MAP


async def cmd_docker_status(msg: Message):
    try:
        if not DOCKER_MAP:
            await msg.answer(
                "⚠️ DOCKER_MAP пуст.\n"
                "Контейнеры не обнаружены.",
                reply_markup=docker_kb,
            )
            return

        lines = ["🐳 Docker containers\n"]

        for alias, real in DOCKER_MAP.items():
            rc, raw = await docker_cmd(
                ["inspect", "-f", "{{.State.Status}}|{{.State.StartedAt}}", real],
                timeout=10,
            )

            if rc != 0:
                lines.append(f"🔴 {alias}: inspect error")
                continue

            raw = raw.strip()
            if "|" not in raw:
                lines.append(f"🟡 {alias}: invalid inspect output")
                continue

            status, started = raw.split("|", 1)
            up = container_uptime(started)

            icon = "🟢" if status == "running" else "🔴"
            lines.append(f"{icon} {alias}: {status} ({up})")

        await msg.answer("\n".join(lines), reply_markup=docker_kb)

    except Exception as e:
        # ⬅️ КРИТИЧЕСКИ ВАЖНО
        await msg.answer(
            "❌ Docker status crashed:\n"
            f"```{type(e).__name__}: {e}```",
            reply_markup=docker_kb,
            parse_mode="Markdown",
        )


@dp.message(F.text == "🔄 Restart")
async def dr(msg: Message):
    if is_admin_msg(msg):
        await msg.answer(
            "🔄 Выберите контейнер для рестарта:",
            reply_markup=docker_inline_kb("restart")
        )


@dp.message(F.text == "📜 Logs")
async def dl(msg: Message):
    if is_admin_msg(msg):
        await msg.answer(
            "📜 Выберите контейнер для логов:",
            reply_markup=docker_inline_kb("logs")
        )


@dp.message(F.text == "🐳 Status")
async def ds(msg: Message):
    if is_admin_msg(msg):
        await cmd_docker_status(msg)