Delta KOT Workflow

Kitchen Order Tickets calculated by differential state updates

01 / CLIENT ORDER STATE 02 / DELTA ENGINE 03 / KITCHEN TICKETS FEEDBACK: SEND TO CONFIRMED ORDER #101 [v1] 🍺 2x Beer 🍔 1x Burger INITIAL ORDER #101 [v2] 🍺 3x Beer (+1) 🍔 1x Burger EDITED DELTA ENGINE [v1] Current (2, 1) - Confirmed (0, 0) Delta = +2 Beer, +1 Burger Formula: Qty - Confirmed = Delta DELTA ENGINE [v2] Current (3, 1) - Confirmed (2, 1) Delta = +1 Beer, +0 Burger Only new changes are calculated KITCHEN TICKET #1 🍺 2x Beer [PRINT] 🍔 1x Burger [PRINT] SENT KITCHEN TICKET #2 🍺 1x Beer [PRINT] 🍔 1x Burger [SENT] SENT DELTA