ProductionShift

"""Shift state of a work center at the snapshot cutoff"""
type ProductionShift {
  """On shift, off shift, or why it is unknown"""
  state: ProductionShiftState!
  """When the current shift ends; null when not on shift"""
  endsAt: ISO8601
  """When the next shift starts within a week; null when on shift or none"""
  nextStartAt: ISO8601
}