petshop-20-calculations.spp

petshop/fulfillment/petshop-20-calculations.spp

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1domain petshop;23atomic calculate prepareShipment(ShopOrder, ShipmentAgreement) {4    ShipmentAgreement.shippedQuantity = 0;5    for (OrderLine line : ShopOrder.lines) {6        ShipmentAgreement.shippedQuantity += line.quantity;7    }8    ShopOrder.status = OrderStatus.SHIPPED;9    ShopOrder.tracking = ShipmentAgreement.tracking;10}1112atomic calculate prepareDelivery(ShopOrder) {13    ShopOrder.status = OrderStatus.DELIVERED;14}