public async Task <IActionResult> Index()
{
var posts = (await _postDataService.GetAll(true)).ToArray();
var model = new ThreadViewModel(posts);
return(View(model));
}
public async Task <Atom10FeedFormatter> BuildFeed()
{
var postsTask = _postDataService.GetAll(true);
var layoutTask = _layoutDataService.Get();
await Task.WhenAll(postsTask, layoutTask);
var posts = await postsTask;
var layout = await layoutTask;
var baseUri = new Uri(layout.Uri, UriKind.Absolute);
var feed = new SyndicationFeed(layout.Title, layout.Description, baseUri);
feed.Language = layout.Language;
feed.Authors.Add(new SyndicationPerson(layout.Author));
// Tags
var tags = posts
.SelectMany(pst => pst.Tags)
.Where(tg => !string.IsNullOrWhiteSpace(tg))
.Distinct();
foreach (var tag in tags)
{
feed.Categories.Add(new SyndicationCategory(tag));
}
// Posts
var items = new List <SyndicationItem>();
foreach (var post in posts)
{
var item = new SyndicationItem(
post.Title,
RenderText(post.PreviewText),
new Uri(baseUri, $"post/{post.LinkText}"),
post.LinkText,
post.PublishedAt);
item.PublishDate = post.PublishedAt;
items.Add(item);
}
feed.Items = items;
return(new Atom10FeedFormatter(feed));
}
public async Task <IActionResult> Posts()
{
var posts = await _postDataService.GetAll();
return(Json(new ThreadViewModel(posts)));
}