B1RestaurantOrderTicket

• Restaurant order ticket - the tracking unit for a single order (BL-58465).
  * All restaurant features (ordering, cooking, serving, eating, payment) are driven by this struct's state.
  * It is stored and serialized as a TArray on FB2HouseholdBiz.

Property	Type	Description	Metadata
EaterId	FB1EntityId	Entity ID of the character who receives and eats the ordered dish.
EaterHouseholdEntityId	FB1EntityId	Household entity ID snapshotted when the order is placed.
PayerId	FB1EntityId	Canonical party representative captured at order time; any ticket EaterId in the settlement group may pay.
SettlementGroupId	FB1RestaurantSettlementGroupId	Stable identifier shared by every order ticket committed in one restaurant party order.
OriginalPriceSnapshot	int64	Menu item's original price captured at order commit, before quality, business level and price-policy multipliers.
PaymentPriceSnapshot	int64	Final customer payment price calculated with the High quality rate at order commit and charged unchanged after the meal.
SettlementState	EB1RestaurantSettlementState	Persistent settlement lifecycle shared by every ticket in SettlementGroupId.
SeatEntityId	FB1EntityId	Entity ID of the seat (slot owner chair) registered to the eater.
TableEntityId	FB1EntityId	Entity ID of the table (desk) unit the seat belongs to.
ServedFoodEntityId	FB1EntityId	* Entity ID of the exact ServedFood spawned for this ticket. * It is committed atomically with Ready -> Served and remains authoritative after the food leaves its table slot.
RecipeId	FName	Ordered recipe ID; only Served-type recipes are orderable.
QualityGrade	EB1Quality	Quality grade rolled once when a chef claims the cooking batch; None while the ticket is still Ordered.
State	EB1OrderState	Current order state in the ticket state machine.
StateEnterTicks	int64	Game tick when the ticket entered the current state; used for ordering and restored-state bookkeeping.
bMealFinished	bool	Set when the eater's RestaurantEat action finished. The restaurant reconciler is the only writer of State, so it converts this flag into Eaten instead of the action doing the transition itself.
bBilledOnDeparture	bool	Set when the ticket is cancelled because its eater left the site mid-service. The order is still charged to the party, so IsBillable() keeps it in the settlement total even though the meal was never completed.