public async Task <Guid> Create(ProductTrade newTrade)
{
// 1) raise domain events
AddDomainEvent(new TradeRegisteredEvent(newTrade.Id));
// store the object
await _context.ProductTrade.AddAsync(newTrade);
var command = new TradeRegisteredCommand(Guid.NewGuid(), newTrade.TradeId);
var domainEvent = new EventStore();
domainEvent.Id = command.Id;
domainEvent.EnqueueDate = DateTime.UtcNow;
domainEvent.Type = command.GetType().FullName;
domainEvent.Data = JsonConvert.SerializeObject(command);
await _context.EventStore.AddAsync(domainEvent);
// save changes
await _context.SaveChangesAsync();
return(newTrade.Id);
}
public static void PrintTrade(ProductTrade t)
{
Console.WriteLine("{0} id:{1} price:{2} qty:{3} side:{4}", t.Time.ToDisplay(), t.TradeId, t.Price, t.Size, t.Side);
}
