"""MC 服务器状态 —— 触发器(Trigger)层。"""

from __future__ import annotations

from asyncio import gather

from nonebot import on_command, on_regex
from nonebot.adapters.onebot.v11 import (
    Bot,
    GroupMessageEvent,
    MessageEvent,
)
from nonebot.log import logger
from nonebot.params import RegexGroup
from nonebot.plugin import PluginMetadata

from ..config import pc, save_file, var
from ..services.mc import check_mc_status

__plugin_meta__ = PluginMetadata(
    name="MC服务器信息查询插件",
    description="如名",
    type="application",
    homepage="https://github.com/nikissXI/nonebot_plugins/tree/main/nonebot_plugin_setu_customization",
    supported_adapters={"~onebot.v11"},
    usage="""插件命令如下：
            信息  # 字面意思，需要加命令前缀，默认/
            信息数据  # 查看已启用群以及服务器信息，需要加命令前缀，默认/
            添加服务器  # 字面意思
            删除服务器  # 字面意思
            """,
)


async def group_check(event: GroupMessageEvent, bot: Bot) -> bool:
    return event.group_id in var.group_list and bot == var.handle_bot


async def admin_check(event: MessageEvent, bot: Bot) -> bool:
    return bot == var.handle_bot and event.user_id in pc.mc_status_admin_qqnum


xinxi = on_command("信息", rule=group_check)
list_all = on_command("信息数据", rule=admin_check)
add_server = on_regex(
    r"^添加服务器\s*((\d+)\s+(\S+)\s+(\S+)\s+(\S+))?", rule=admin_check
)
del_server = on_regex(r"^删除服务器\s*((\d+)\s+(\S+))?", rule=admin_check)
test_server = on_regex(r"^测试服务器\s*((\S+)\s+(\S+))?", rule=admin_check)


@xinxi.handle()
async def _(event: GroupMessageEvent):
    group = event.group_id
    task_list = []
    for server_name in var.group_list[group]:
        server_host = var.group_list[group][server_name][0]
        server_type = var.group_list[group][server_name][1]
        task_list.append(check_mc_status(server_name, server_host, server_type))
    result = await gather(*task_list)
    count = 0
    msg = ""
    logger.info(f"MC 服务器状态结果: {result}")
    for r in result:
        count += 1
        if count > 1:
            msg += "\n=== 分割线 ===\n"
        msg += r
    await xinxi.finish(msg)


@add_server.handle()
async def _(mp=RegexGroup()):
    if not mp[0]:
        await add_server.finish("添加服务器 [群号] [名称] [服务器地址] [类型]\n类型写js或bds，js是Java服务器，bds是基岩服务器\n服务器地址如果知道端口号把端口加上，否则查询速度会慢一点\n添加例子：\nexp1: 添加服务器 114514 哈皮咳嗽 mc.hypixel.net js\nexp2: 添加服务器 114514 某基岩服 mc.bds.net bds\nexp3: 添加服务器 114514 某Java服 mc.java.net:25577 js")
        return
    group = int(mp[1])
    new_server_name = mp[2]
    server_host = mp[3]
    server_type = mp[4].lower()
    if server_type not in ["js", "bds"]:
        await add_server.finish("类型请填js或bds")
    if group not in var.group_list:
        var.group_list[group] = {new_server_name: [server_host, server_type]}
    else:
        for server_name in var.group_list[group]:
            if new_server_name == server_name:
                await add_server.finish("有同名服务器啦！")
        var.group_list[group][new_server_name] = [server_host, server_type]
    save_file()
    await add_server.finish("添加成功")


@del_server.handle()
async def _(mp=RegexGroup()):
    if not mp[0]:
        await del_server.finish(f"删除服务器 [群号] [名称]")
        return
    group = int(mp[1])
    name = mp[2]
    if group not in var.group_list:
        await del_server.finish("这个群没有添加服务器")
    if name in var.group_list[group]:
        var.group_list[group].pop(name)
        if not var.group_list[group]:
            var.group_list.pop(group)
        save_file()
        await del_server.finish("删除成功")
    else:
        await del_server.finish("没找到该名称的服务器")


@list_all.handle()
async def _():
    msg = ""
    for group_id in var.group_list:
        msg += f"群{group_id}服务器列表\n"
        for server_name in var.group_list[group_id]:
            server_host, server_type = var.group_list[group_id][server_name]
            msg += f"{server_name} {server_host} {server_type}\n"
        msg += "\n"
    if not msg:
        msg = "无数据"
    await list_all.finish(f"mc_status数据\n{msg}")


@test_server.handle()
async def _(mp=RegexGroup()):
    if not mp[0]:
        await test_server.finish("测试服务器 [服务器地址] [类型]\n类型写js或bds，js是Java服务器，bds是基岩服务器")
        return
    server_host = mp[1]
    server_type = mp[2].lower()
    if server_type not in ["js", "bds"]:
        await add_server.finish("类型请填js或bds")
    msg = await check_mc_status("测试", server_host, server_type)
    await list_all.finish(msg)