public async Task <Unit> Handle(PresenceOnBarbecue request, CancellationToken cancellationToken)
{
var barbecue = await _barbecues.GetAll()
.Include(o => o.Presences)
.FirstOrDefaultAsync(o => o.Id == request.BarbecueId);
if (barbecue == null)
{
_notifications.AddNotification(AppConsts.BarbecueNotFound);
return(Unit.Value);
}
if (!barbecue.Presences.Any(o => o.ParticipantId == request.ParticipantId))
{
barbecue.UpdateDate = DateTime.Now;
_presences.Add(new Presence(request.Value, request.BarbecueId, request.ParticipantId));
await _presences.Commit();
await _mediator.Publish(PresenceConfirmed.Notify(request.BarbecueId, request.Value));
}
return(Unit.Value);
}
public void Should_UpdateBarbecueValues_When_PresenceIsConfirmed()
{
var id = Guid.NewGuid();
var participantId = Guid.NewGuid();
var barbecue = new Barbecue
{
Id = id,
Presences = new List <Presence>
{
new Presence
{
ParticipantId = participantId
}
}
};
_context.Setup(o => o.GetAll()).Returns(new AsyncEnumerable <Barbecue>(new List <Barbecue> {
barbecue
}));
_context.Setup(o => o.Commit());
_handler.Handle(PresenceConfirmed.Notify(Guid.Empty, 12), default).GetAwaiter().GetResult();
Mock.VerifyAll();
}