public async Task <EventOfferingRegistration> UpdateEventOfferingRegistrationAsync(string eventOfferingRegistrationId, EventOfferingRegistration eventOfferingRegistration)
{
var toUpdate = await GetEventOfferingRegistrationByIdAsync(eventOfferingRegistrationId);
if (toUpdate == null)
{
throw new EntityNotFoundException(typeof(EventOfferingRegistration), eventOfferingRegistrationId);
}
toUpdate = eventOfferingRegistration;
var updated = context.EventOfferingRegistrations.Update(toUpdate);
if (updated.State != EntityState.Modified)
{
throw new EntityNotChangedException(typeof(CourseOffering), eventOfferingRegistrationId);
}
return(updated.Entity);
}
private async Task<EventOfferingRegistration> SaveAndReturn(EventOfferingRegistration eventOfferingRegistration)
{
await context.SaveChangesAsync();
return eventOfferingRegistration;
}
public async Task <EventOfferingRegistration> CreateEventOfferingRegistrationAsync(EventOfferingRegistration eventOfferingRegistration)
{
var added = await context.EventOfferingRegistrations.AddAsync(eventOfferingRegistration);
if (added.State == EntityState.Added)
{
return(added.Entity);
}
else
{
throw new EntityNotChangedException(typeof(EventOfferingRegistration), eventOfferingRegistration.Id);
}
}
