from tracker.json_utils import JsonException


class JsonApiError(JsonException):
    message = 'An error occured'
    status = 500
    info = "There was an error with that request"
    data = {}

    def __init__(self, info=None):
        super().__init__("")
        if info:
            self.info = info

    def __json__(self):
        return {
            "status": self.status,
            "info": self.info,
            "code": self.__class__.__name__,
            "data": self.data,
        }


class UnauthenticatedError(JsonApiError):
    status = 401
    info = "Please login"


class SessionExpiredError(JsonApiError):
    status = 401
    info = "Please login again"


class IncorrectLoginError(JsonApiError):
    def __init__(self, username=None, message=None):
        super().__init__(message)
        self.username = username

    status = 403
    info = "Failed to login"

class NonAuthorisedApolloAccount(IncorrectLoginError):
    info = (
        "Unable to login with those credentials. If you attempted to login "
        "with an Apollo Account, that account does not seem to be configured for "
        "accessing The Whitelist. Please email ops@whtlst.in with the account you "
        "want to connect for assistance."
    )

class NotFoundError(JsonApiError):
    status = 404
    info = "Unknown resource"


class BadRequestError(JsonApiError):
    status = 400
    info = "The request had malformed or missing data"

    def __init__(self, info=None, **bad_data_information):
        self.info = info or "The request had malformed or missing data"
        self.message = self.info
        self.data = {
            'bad_data': bad_data_information
        }


# errors = {
#     cls.__class__.__name__: {'info': cls.info, 'status': cls.status}
#     for cls in [UnauthenticatedError]
# }