from enum import Enum


class QAException(Exception):
    pass


class QAScenario(Enum):
    SF_NO_DXF = 'sf_no_dxf'
    SF_ERROR_UPLOAD_S3 = 'sf_error_upload_s3'
    SF_ERROR_NOTIFY_SF = 'sf_error_notify_sf'
    SF_VALID_DXF = 'sf_valid_dxf'
    SF_RESET_ALL = 'sf_reset_all'

    def __repr__(self):
        return '<%s.%s>' % (self.__class__.__name__, self.name)

    @classmethod
    def all(cls):
        return [s.value for s in list(cls)]