public async Task <IActionResult> Modify(int id)
{
Post post = await _blogUnitOfWork.Posts.SearchFor(p => p.Id == id)
.Include(p => p.PostTags)
.ThenInclude(e => e.Tag)
.FirstOrDefaultAsync();
PostTagNameViewModel postTagNameViewModel = new PostTagNameViewModel()
{
Post = post, TagNames = PostTagsToStringHelper(post.PostTags)
};
return(View(postTagNameViewModel));
}
public async Task <IActionResult> Add(PostTagNameViewModel postTagNameViewModel)
{
Post post = postTagNameViewModel.Post;
ApplicationUser author = await _securityFacade.GetCurrentUser();
post.PublicationDate = DateTime.Now;
post.AuthorName = author.Name;
post.AuthorUserId = author.Id;
_blogUnitOfWork.Posts.Insert(post);
AddTags(post, postTagNameViewModel.TagNames);
await _blogUnitOfWork.SaveAsync();
return(RedirectToAction("Index"));
}
public async Task <IActionResult> Modify(PostTagNameViewModel postTagNameViewModel)
{
Post post = await _blogUnitOfWork.Posts.SearchFor(p => p.Id == postTagNameViewModel.Post.Id)
.Include(p => p.PostTags)
.ThenInclude(pt => pt.Tag)
.SingleOrDefaultAsync();
var authorized = await _securityFacade.IsAuthorized(post, BlogConstants.ModifyActionName);
if (authorized)
{
_blogUnitOfWork.PostTags.DeleteMany(post.PostTags);
await _blogUnitOfWork.SaveAsync();
post.Title = postTagNameViewModel.Post.Title;
post.Content = postTagNameViewModel.Post.Content;
_blogUnitOfWork.Posts.Update(post);
AddTags(post, postTagNameViewModel.TagNames);
await _blogUnitOfWork.SaveAsync();
}
return(RedirectToAction("Index"));
}
