"""
Cable ETL stuff.

For things too insignificant to be in its own module.
"""

from collections import namedtuple


# status will be an immutable object (namedtuple) that has all statuses
# accessible as attributes of the same exact name. So to use
# _status_names['FOO_BAR'], you should use status.FOO_BAR
_status_names = [
    'STARTED', 'TEMP_TABLE_CREATED', 'RAW_UNLOADED', 'CALCULATION_NOT_NEEDED',
    'CALCULATION_COMPLETED', 'TEMP_TABLE_INSERTED', 'TEMP_TABLE_MADE_LIVE',
    'COMPLETED']
_Status = namedtuple('Status', _status_names)
status = _Status(**dict(zip(_status_names, _status_names)))