private static void UpdateViewModel(OrderViewModel viewModel, DraftOrder order)
{
viewModel.OrderId = order.OrderId;
viewModel.OrderVersion = order.OrderVersion;
viewModel.ReservationExpirationDate = order.ReservationExpirationDate.ToEpochMilliseconds();
// TODO check DTO matches view model
foreach (var line in order.Lines)
{
var seat = viewModel.Items.First(s => s.SeatType.Id == line.SeatType);
seat.OrderItem = line;
seat.AvailableQuantityForOrder = seat.AvailableQuantityForOrder + line.ReservedSeats;
seat.MaxSelectionQuantity = Math.Min(seat.AvailableQuantityForOrder, 20);
seat.PartiallyFulfilled = line.RequestedSeats > line.ReservedSeats;
}
}
private OrderViewModel CreateViewModel()
{
var seatTypes = this._conferenceDao.GetPublishedSeatTypes(this.ConferenceAlias.Id);
var viewModel =
new OrderViewModel
{
ConferenceId = this.ConferenceAlias.Id,
ConferenceCode = this.ConferenceAlias.Code,
ConferenceName = this.ConferenceAlias.Name,
Items =
seatTypes.Select(
s =>
new OrderItemViewModel
{
SeatType = s,
OrderItem = new DraftOrderItem(s.Id, 0),
AvailableQuantityForOrder = Math.Max(s.AvailableQuantity, 0),
MaxSelectionQuantity = Math.Max(Math.Min(s.AvailableQuantity, 20), 0)
}).ToList(),
};
return viewModel;
}