state no order elapsed 0 min refund paid โ‚น0.00 ๐Ÿ”” notifications 0 assignment โ€”
// press ๐Ÿ™ Place order โ€” the bill is built from the current menu, then frozen
Three actors, one ordernothing is legal yet
๐Ÿ™ Customer
places ยท cancels
no order yet
๐Ÿณ Restaurant
accepts ยท cooks
๐Ÿ›ต Partner
collects ยท delivers
Menu ยท cart ยท billlive
One order, three actors
Press ๐Ÿ™ Place order, then hand the order to the kitchen and the rider. Every button calls the same order.transition(event, actor) โ€” nothing sets the state directly.
assignment observers โ–ธ Try ๐Ÿ›ต Pick up while it is still PREPARING.