#   _____                         _
#  / ____|                       (_)
# | (___   ___  __ _ _____      ___ _ __ ___  _ __ ___   ___ _ __
#  \___ \ / _ \/ _` / __\ \ /\ / / | '_ ` _ \| '_ ` _ \ / _ \ '__|
#  ____) |  __/ (_| \__ \\ V  V /| | | | | | | | | | | |  __/ |
# |_____/ \___|\__,_|___/ \_/\_/ |_|_| |_| |_|_| |_| |_|\___|_|


from redbot.core import commands, Config
from redbot.core.utils import chat_formatting as cf


class Welcomer(commands.Cog):
    """Manage welcome messages for new members and leave messages for former members."""

    __author__ = ["SeaswimmerTheFsh"]
    __version__ = "0.1.0"

    def __init__(self, bot):
        self.bot = bot
        self.config = Config.get_conf(self, identifier=1234567890, force_registration=True)
        self.config.register_guild(
            welcome_message=None,
            leave_message=None,
            channel=None,
            enabled=False,
        )

    def format_help_for_context(self, ctx: commands.Context) -> str:
        pre_processed = super().format_help_for_context(ctx) or ""
        n = "\n" if "\n\n" not in pre_processed else ""
        text = [
            f"{pre_processed}{n}",
            f"Cog Version: **{self.__version__}**",
            f"Author: {cf.humanize_list(self.__author__)}",
        ]
        return "\n".join(text)

    def placeholders(self, )