public async Task <EventVerification> VerifyCodeAsync(VerifyCodeRequest request)
{
var codeInt = int.Parse(request.Code, System.Globalization.NumberStyles.HexNumber);
var item = await _context.EventVerifications
.SingleOrDefaultAsync(ci => ci.EventId == request.EventId &&
ci.EventVerificationId == codeInt);
if (item == null)
{
throw new QueryException(
ErrorBuilder.New()
.SetMessage("Invalid code or eventId")
.SetCode("ID_UNKNOWN")
.Build());
}
if (item.Status != PresenceStatusEnum.SignedUp)
{
throw new QueryException(
ErrorBuilder.New()
.SetMessage("EventVerificationId have already been used")
.SetCode("ID_UNKNOWN")
.Build());
}
item.Status = PresenceStatusEnum.Attend;
_context.EventVerifications.Update(item);
await _context.SaveChangesAsync();
return(item);
}
public async Task Consume(ConsumeContext <SignUpEventSuccessEvent> context)
{
var ev = await _context.EventVerifications
.SingleOrDefaultAsync(ev => ev.UserId == context.Message.UserId && ev.EventId == context.Message.EventId);
if (ev == null)
{
ev = new EventVerification()
{
EventId = context.Message.EventId,
UserId = context.Message.UserId,
};
await _context.EventVerifications.AddAsync(ev);
await _context.SaveChangesAsync();
}
}
