from discord.ext import commands, ipc
from settings import HOST_IPC
from startup.init_files import check_all
import os


class Didier(commands.Bot):
    """
    Main Bot class for Didier
    """
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        self._host_ipc = HOST_IPC

        # IPC Server
        # TODO secret key
        self.ipc = ipc.Server(self, secret_key="SOME_SECRET_KEY") if self._host_ipc else None

        # Cogs that should be loaded before the others
        self._preload = ("ipc", "utils", "failedchecks", "events",)

        # Remove default help command
        self.remove_command("help")

        # Load all extensions
        self.init_extensions()

        # Check missing files
        check_all()

    def init_extensions(self):
        # Load initial extensions
        for ext in self._preload:
            self.load_extension(f"cogs.{ext}")

        # Load all remaining cogs
        for file in os.listdir("./cogs"):
            if file.endswith(".py") and not (file.startswith(self._preload)):
                self.load_extension("cogs.{}".format(file[:-3]))

    async def on_ipc_ready(self):
        print("IPC server is ready.")

    async def on_ipc_error(self, endpoint, error):
        print(endpoint, "raised", error)