protected virtual async Task ValidateNameAsync(string displayName, Guid?expectedId = null)
{
var edition = await EditionRepository.FindByDisplayNameAsync(displayName);
if (edition != null && edition.Id != expectedId)
{
throw new UserFriendlyException(Localizer["Edition.DuplicateName", displayName]);
}
}
public virtual async Task <Edition> FindByDisplayNameAsync(string displayName)
{
return(await EditionRepository.FindByDisplayNameAsync(displayName));
}
