public async Task <Unit> Handle(Command message, CancellationToken cancellationToken)
{
var article = await _context.Articles.FirstOrDefaultAsync(x => x.Slug == message.Slug, cancellationToken);
if (article == null)
{
// throw new RestException(HttpStatusCode.NotFound, new {Article= Constants.NOT_FOUND});
}
// Remove the deleted article from the context
_context.Articles.Remove(article);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
// public async Task<ArticleEnvelope> Handle (Command message, CancellationToken cancellationToken) {
// var author = await _context.Persons.FirstAsync (x => x.Username == _currentUser.GetCurrentUsername (), cancellationToken);
// var tags = new List<Tag> ();
// foreach (var tag in (message.Article.TagList ?? Enumerable.Empty<string> ())) {
// var t = await _context.Tags.FindAsync (tag);
// if (t == null) {
// t = new Tag () {
// TagId = tag
// };
// await _context.Tags.AddAsync (t, cancellationToken);
// // Save immediately for reuse
// await _context.SaveChangesAsync (cancellationToken);
// }
// tags.Add (t);
// }
// var article = new Article () {
// // Author = author,
// // Body = message.Article.Body,
// // Description = message.Article.Title,
// CreatedAt = DateTime.UtcNow,
// UpdatedAt = DateTime.UtcNow,
// // Slug = message.Article.Title.GenerateSlug ()
// };
// await _context.Articles.AddAsync (article, cancellationToken);
// await _context.ArticleTags.AddRangeAsync (tags.Select (x => new ArticleTag () {
// Article = article,
// Tag = x
// }), cancellationToken);
// await _context.SaveChangesAsync (cancellationToken);
// return new ArticleEnvelope (article);
// }
public async Task <ArticleEnvelope> Handle(Command request, CancellationToken cancellationToken)
{
var article = new Article()
{
// Id = request.Id,
Title = request.Article.Title,
Body = request.Article.Body,
Description = request.Article.Description,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow,
};
await _context.Articles.AddAsync(article, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(new ArticleEnvelope(article));
}
