"""
Contains commands for users to influence the bot via Discord.
"""

import logging

from rcon.source import rcon
from discord.ext import commands
from discord import app_commands, Interaction, Permissions

log = logging.getLogger(__name__)
COMMANDS_BLACKLIST = [
    "additem",
    "addvehicle",
    "addxp",
    "alarm",
    "chopper",
    "clear",
    "createhorde",
    "createhorde2",
    "godmod",
    "gunshot",
    "invisible",
    "lightning",
    "log",
    "noclip",
    "quit",
    "releasesafehouse",
    "removezombies",
    "replay",
    "setaccesslevel",
    "startrain",
    "startstorm",
    "stoprain",
    "stopweather",
    "teleport",
    "teleportto",
    "thunder"

]


class CommandCog(commands.Cog):
    """
    Contains user commands.
    """
    def __init__(self, bot: commands.Bot):
        self.bot = bot

    @commands.Cog.listener()
    async def on_ready(self):
        log.info("%s cog is ready", self.__class__.__name__)

    rcon_group = app_commands.Group(
        name="rcon",
        description="Remote console commands",
        default_permissions=Permissions.all(),
        guild_only=True
    )

    async def send_rcon_response(self, inter: Interaction, command: str) -> str:
        # if inter.user.id != 377453890523627522:
        #     log.warning("Bad user tried to send rcon command: '%s', '%s'", inter.user.name, command)
        #     await inter.response.send_message("Permissions Error", ephemeral=True)
        #     return

        if command in COMMANDS_BLACKLIST:
            log.warning("Attempt to use banned command: '%s', '%s'", inter.user.name, command)
            await inter.response.send_message("Blacklisted command", ephemeral=True)
            return

        await inter.response.defer()
        response = await rcon(command, **self.bot.rcon_details)
        await inter.followup.send(content=response)

    @rcon_group.command(name="command")
    async def send_rcon_command(self, inter: Interaction, command: str):
        """
        Send a command via remote console.
        """
        await self.send_rcon_response(inter, command)

    @rcon_group.command(name="save")
    async def send_rcon_save(self, inter: Interaction):
        """
        Save the in-game world.
        """
        await self.send_rcon_response(inter, "save")

    @rcon_group.command(name="servermsg")
    async def send_rcon_servermsg(self, inter: Interaction, message: str):
        """
        Broadcast a message to all players.
        """
        await self.send_rcon_response(inter, f'servermsg "{message}"')

    @rcon_group.command(name="players")
    async def send_rcon_players(self, inter: Interaction):
        """
        Get a list of online players.
        """
        await self.send_rcon_response(inter, "players")

    @rcon_group.command(name="check-mods-need-update")
    async def send_rcon_check_mod_needs_update(self, inter: Interaction):
        """
        Get a list of mods that need an update, if any.
        """
        await self.send_rcon_response(inter, "checkModsNeedUpdate")


async def setup(bot: commands.Bot):
    cog = CommandCog(bot)
    await bot.add_cog(cog)
    log.info("Added %s cog", cog.__class__.__name__)