public IActionResult Read(string slug)
{
if (string.IsNullOrWhiteSpace(slug))
{
return(NotFound());
}
var strSlug = slug.Trim().ToLower();
var post = PostRepository.GetPostBySlug(strSlug);
if (null != post)
{
// get tags
var tags = PostTagAssociationRepository.GetTagsByPost(post.Id);
// get categories
var cats = PostCategoryAssociationRepository.GetCatsByPost(post.Id);
// get comments
var cmts = CommentRepository.GetCommentsByPostId(post.Id);
var viewModel = new PostReadViewModel()
{
Post = post,
Tags = tags?.ToList() ?? new List <Tag>(),
Categories = cats?.ToList() ?? new List <Category>(),
Comments = cmts?.ToList() ?? new List <Comment>()
};
return(View(viewModel));
}
else
{
return(NotFound());
}
}
public PostController(ILogger <PostController> logger,
IOptions <AppSettings> settings,
IConfiguration configuration,
IHttpContextAccessor accessor)
: base(logger, settings, configuration)
{
_accessor = accessor;
PostRepository = new PostRepository();
PostTagAssociationRepository = new PostTagAssociationRepository();
PostCategoryAssociationRepository = new PostCategoryAssociationRepository();
CommentRepository = new CommentRepository();
}
