private async Task <IReadOnlyCollection <PublicationViewModel> > GetTopPublications()
{
var publications = await _publicationService.GetTopPublications();
var categories = await _publicationService.GetCategories();
return(publications
.Select(o => new PublicationViewModel(o, _settings.WebSiteUrl, categories))
.ToImmutableList());
}
public async Task <IReadOnlyCollection <Category> > GetCategories()
{
return(_categories ??= await _publicationService.GetCategories());
}
public Task <IReadOnlyCollection <Category> > GetCategories() => _publicationService.GetCategories();