public virtual void ProcessOrder()
{
// Artificially advance the time to the next order waiting to be created
// This is a fail safe, just in case the the processing of orders don't advance time enough
if (!warehouse.HasOrders)
{
orderStreamer.AdvanceTime();
}
// Keep processing orders while there are orders
if (warehouse.HasOrders)
{
Order order;
// If there isn't time for delivery the order should be moved to next day delivery
if (!warehouse.HasTimeToDeliverNextOrder(orderStreamer.CurrentTime))
{
warehouse.MoveNextOrderToNextDay();
}
else if (warehouse.TrySendNextOrder(out order)) // Try to send the order out of the warehouse
{
// Create a delivered order and track its status and times
DeliveredOrder outboundOrder = new DeliveredOrder(order.Id);
outboundOrder.OrderPlaced = order.Created;
outboundOrder.DepartureTime = orderStreamer.CurrentTime;
outboundOrder.DeliveredTime = outboundOrder.DepartureTime;
// Time traveled to the destination
double travelMinutes = warehouse.GetOrderDeliveryMinutes(order);
outboundOrder.DeliveredTime = outboundOrder.DeliveredTime.AddMinutes(travelMinutes);
// Total time traveled, includes to destination and returning back to the warehouse
travelMinutes += warehouse.GetOrderReturnMinutes(order);
completedOrders.Add(outboundOrder);
deliveredOrderAction(outboundOrder);
switch (outboundOrder.GetRating())
{
case OrderHelper.RatingType.Detractor:
detractors++;
break;
case OrderHelper.RatingType.Promoter:
promoters++;
break;
}
warehouse.DockDrone();
// Update the mock global time (will also bring more new orders depending on the time)
orderStreamer.AddMinutesToTime(travelMinutes);
}
}
}
public static RatingType GetRatingType(DeliveredOrder deliveredOrder)
{
int decimalPlaces = 2;
Double elapsedHours = Math.Round((deliveredOrder.DeliveredTime - deliveredOrder.OrderPlaced).TotalHours, decimalPlaces);
RatingType rating = RatingType.Promoter;
if (elapsedHours >= DETRACTOR_HOUR_LIMIT)
{
rating = RatingType.Detractor;
}
else if (elapsedHours >= NEUTRAL_HOUR_LIMIT)
{
rating = RatingType.Neutral;
}
return(rating);
}