import requests

default_error_messages = {
    "PlayerNotFound": "You are not in the database, do ?register first!",
    "NoLocationsInDatabase": "You have no locations in the database, you need to add some first!",
    "DataError": "Slow down their slugger, that's a long word or number you are trying to cram into me, try again with "
                 "something smaller, please",
    "LocationHasTunnelError": "that location already has a tunnel you goober.",
    "EntryNameNotUniqueError": "that name has already been used, be more creative dingus kong"
}


class HandledError(Exception):
    pass


class CommandError:
    def __init__(self, error, message):
        self.error = error
        self.message = message


async def run_command(ctx, base_url, api_token, request_type, command, errors=None, **kwargs):
    URL = base_url + 'command/{}/'

    kwargs["api"] = api_token

    if request_type == "GET":
        response = requests.get(url=URL.format(command), params=kwargs)
    elif request_type == "POST":
        response = requests.post(url=URL.format(command), data=kwargs)
    else:
        raise TypeError

    json = response.json()

    if "error" in json:
        error_name = json["error"]
        if (errors is not None) and (error_name in errors):
            msg = errors[error_name]
        elif error_name in default_error_messages:
            msg = default_error_messages[error_name]
        else:
            raise Exception(json['error'], json["error_message"])

        await ctx.send("{}, {}".format(ctx.message.author.mention, msg))

        raise HandledError
    else:
        return json