public List <NewsItemDto> GetAllNews()
{
var news = _newsRepo.GetAllNews();
foreach (var n in news)
{
n.Links.AddReference("self", $"api/{n.Id}");
n.Links.AddReference("edit", $"api/{n.Id}");
n.Links.AddReference("delete", $"api/{n.Id}");
n.Links.AddListReference("authors", _newsRepo.GetAuthorsByNewsItemId(n.Id)
.Select(a => new { href = $"api/authors/{a.Id}" }));
n.Links.AddListReference("categories", _newsRepo.GetCategoriesByNewsItemId(n.Id)
.Select(c => new { href = $"api/categories/{c.Id}" }));
}
return(news);
}