public async Task HandleAsync(AuctionCreatedEvent @event)
 {
     _readStore.Add(new AuctionReadModel
     {
         Id          = @event.AggregateId,
         Name        = @event.Name,
         AuctionDate = @event.AuctionDate
     });
     await _readStore.SaveAsync();
 }
 public async Task HandleAsync(AuctionItemAddedEvent @event)
 {
     _readStore.Add(new AuctionItemReadModel
     {
         AuctionId   = @event.AggregateId,
         Name        = @event.Item.Name,
         Description = @event.Item.Description,
         Donor       = @event.Item.Donor,
         Quantity    = @event.Item.Quantity
     });
     await _readStore.SaveAsync();
 }