from fansifter_common.exceptions import FansifterError


class FanConnectionNotFoundError(FansifterError):
    """Raised when a request references a fan connection that doesn't exist."""

    code = "fan_connection_not_found"
    message = "Fan connection not found"
    status_code = 404

    def __init__(self, *, fan_id: str, dsp_client_id: int) -> None:
        self.fan_id = fan_id
        self.dsp_client_id = dsp_client_id
        super().__init__(
            f"Fan connection for {fan_id} on dsp_client_id={dsp_client_id} not found"
        )


class InvalidFanEmailError(FansifterError):
    """Raised when a fan email is invalid."""

    code = "invalid_fan_email"
    message = "Fan email is invalid"
    status_code = 400