The Manufacturing Events domain covers the factory floor data pipeline: raw MES transaction events, production line configuration, shift lifecycle events, and the computed shift aggregate metrics.

Event Flow

1. MesEvent — Raw transaction events (PRODUCED, SCRAPPED, REWORKED) from the MES system
2. LineConfig — Production line metadata (factory, area, schedule, targets) from configuration
3. ShiftEvent — Shift start/end signals that define aggregation windows
4. ShiftAggregate — Pre-computed shift metrics emitted by the stream-processor