bot.py

from config import *
from utils import *
from nextcord import Embed, ApplicationInvokeError, Forbidden, Interaction, DiscordServerError, Color
from nextcord.ext.commands import Bot as NextcordBot
from datetime import datetime
import logging

class Bot(NextcordBot):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        
        self.initialised = False
        self.logger = Logger("bot", "logs/bot.log", print_level=logging.DEBUG)
        self.loaded_cogs: dict[str, int] = {} # {cog path: last modified time}
        
    # Prevents errors from being printed twice
    async def on_application_command_error(self, interaction: Interaction, error: ApplicationInvokeError):
        pass

    async def handle_interaction_error(self, interaction: Interaction, exception: Exception):
        """|coro|
        
        Handles an interaction error
        
        Parameters
        ----------
        interaction: :class:`Interaction`
            The interaction that raised the error
        exception: :class:`Exception`
            The exception that was raised
        """
        
        if isinstance(exception, Forbidden):
            embed = Embed(title="**Erreur de permissions**", description="I don't have the necessary permissions to perform this action", color=Color.red())
            await interaction.send(embed=embed, ephemeral=True)
            
        else:
            self.logger.error("An unexpected error occured")
            self.logger.error(interaction.user, f"({interaction.user.id})")
            self.logger.exception(exception)
            
            embed = Embed(title="An unexpected error occured", color=Color.red(), timestamp=datetime.now())
            await interaction.send(embed=embed, ephemeral=True)
            

    async def handle_task_error(self, exception: Exception, task: str):
        """|coro|
        
        Handles a task error
        
        Parameters
        ----------
        exception: :class:`Exception`
            The exception that was raised
        task: :class:`str`
            The name of the task that raised the error
        """
        if not isinstance(exception, DiscordServerError):
            self.logger.error(f"An unexpected error occured in task `{task}`")
            self.logger.exception(exception)