import toml

ERROR = '```❗ An internal error has occurred. This has been reported to my master. 🐺```'
CONFIG = '''\
guilds = [] # guild IDs to register commands, empty for global
client = 0 # bot application ID
token = "" # bot token
activity = "" # bot status
saucenao = "" # saucenao token
e621 = "" # e621 token
'''


try:
    config = toml.load('config.toml')
except FileNotFoundError:
    with open('config.toml', 'w') as f:
        f.write(CONFIG)
        print('config.toml created with default values. Restart when modified.')
        exit()


def error(event):
    exception = event.exception.__cause__ or event.exception

    return (f'**`{event.context.command.name}` in {event.context.get_channel().mention}'
            f'```❗ {type(exception).__name__}: {exception}```**')