public void Handle(AnchorUpdated @event)
{
using (var repository = this.contextFactory.Create())
{
var dto = DbContext.Find <AnchorType>(@event.SourceId);
if (dto != null)
{
dto.Description = @event.Description;
dto.Name = @event.Name;
dto.Price = @event.Price;
// Calculate diff to drive the anchor availability.
// Is it appropriate to have this here?
var diff = @event.Quantity - dto.Quantity;
dto.Quantity = @event.Quantity;
DbContext.Save(dto);
if (diff > 0)
{
this.bus.Send(
new AddAnchors
{
WorkshopID = @event.WorkshopID,
AnchorType = @event.SourceId,
Quantity = diff,
});
}
else
{
bus.Send(
new AddAnchors
{
WorkshopID = @event.WorkshopID,
AnchorType = @event.SourceId,
Quantity = Math.Abs(diff),
});
}
repository.SaveChanges();
}
else
{
throw new InvalidOperationException(
string.Format("Failed to locate Anchor Type read model being updated with id {0}.", @event.SourceId));
}
}
}
public void Handle(AnchorUpdated @event)
{
using (var context = this.contextFactory.Create())
{
var dto = DbContext.Find <PricedOrderLineAnchorTypeDescription>(@event.SourceId);
if (dto == null)
{
dto = new PricedOrderLineAnchorTypeDescription {
SeatTypeID = @event.SourceId
};
DbContext.Set <PricedOrderLineAnchorTypeDescription>().Add(dto);
}
dto.Name = @event.Name;
context.SaveChanges();
this.seatDescriptionsCache.Set("SeatDescription_" + dto.SeatTypeID.ToString(), dto, DateTimeOffset.UtcNow.AddMinutes(5));
}
}