"""Key fields for each processing table."""

from src.constants import fields
from src.constants import maxwell


# encoding_queue key fields
_QUEUE_KEY = (
    fields.ENCODING_QUEUE_ID,
    fields.PRIORITY
)
# encoding_queue_detail key fields
_DETAIL_KEY = (
    fields.ENCODING_QUEUE_ID,
    fields.UPC,
    fields.DMS_MASTER_MASTER_ID,
    fields.LAST_UPDATED
)
# dms_delivery_spec key fields
_SPEC_KEY = (
    fields.ORDER_TYPE,
    fields.DMS_MASTER_MASTER_ID,
    fields.DELIVERY,
    fields.ENCODING
)
# table to key fields list mapping
TABLE_KEY = {
    maxwell.TABLE_ENCODING_QUEUE: _QUEUE_KEY,
    maxwell.TABLE_ENCODING_QUEUE_DETAIL: _DETAIL_KEY,
    maxwell.TABLE_DMS_DELIVERY_SPEC: _SPEC_KEY
}