// GET: Concerts/BuyTickets/5
public async Task <IActionResult> BuyTickets(string id)
{
if (id == null)
{
return(NotFound());
}
var maybeConcert = await _concertStore.Get(id);
if (maybeConcert.HasValue)
{
return(View(maybeConcert.Value));
}
return(NotFound());
}
public async Task Consume(ConsumeContext <ConcertCreatedEvent> context)
{
if (await _idempotencyService.IsMessageAlreadyProcessed(context.Message.EventId))
{
return;
}
var concert = await _concertsStore.Get(context.Message.ConcertId);
await concert.Match(
Some : null,
None : () => _concertsStore.AddConcert(
new ConcertToBuy
{
Id = context.Message.ConcertId,
Name = context.Message.Name,
})
);
}
