private void OnAuctionCreated(AuctionCreated ev)
{
this.SellerId = ev.SellerId;
this.Item = ev.Item;
this.MinPrice = ev.MinPrice;
this.WindowUtc = ev.WindowUtc;
this.Running = true;
this.Created = true;
}
private bool VerifyEvent(AuctionCreated auctionCreated, CreateAuctionCommand command)
{
var v1 = auctionCreated != null;
var v2 = auctionCreated.AuctionId != Guid.Empty;
var v3 = auctionCreated.AuctionArgs.Product.Name.Equals(command.Product.Name) &&
auctionCreated.AuctionArgs.Product.Description.Equals(command.Product.Description);
var v4 = auctionCreated.AuctionArgs.BuyNowPrice.Equals(command.BuyNowPrice);
var v5 = auctionCreated.AuctionArgs.StartDate.Value.CompareTo(command.StartDate) == 0;
var v6 = auctionCreated.AuctionArgs.Creator.UserId.Equals(user.UserIdentity.UserId);
return(v1 && v2 && v3 && v4 && v5 && v6);
}
public static CommandResult Handle(State state, CreateAuction createAuction)
{
switch (state)
{
case EmptyState _:
var auctionCreated = AuctionCreated.Create(createAuction.Auction);
return(CommandResultSuccess.Create(new List <EventPayload> {
auctionCreated
}));
default:
return(CommandResultFailure.Create("Auction already created"));
}
}
private void ApplyEvent(AuctionCreated @event)
{
AggregateId = @event.AuctionId;
Create(@event.AuctionArgs, false);
}
