public ActionResult Create(TagIndexViewModel vm, int id)
{
vm.Post = _postRepo.GetPublishedPostById(id);
vm.TagsOnPost = _tagRepository.GetTagsByPostId(id);
try
{
foreach (Tag t in vm.TagsOnPost)
{
var postTag = _postTagRepo.GetPostTagByPostandTag(t.Id, id);
if (postTag != null)
{
_postTagRepo.DeletePostTag(postTag.Id);
}
}
foreach (int tagId in vm.AreChecked)
{
var newPostTag = new PostTag()
{
PostId = id,
TagId = tagId
};
_postTagRepo.AddPostTag(newPostTag);
}
return(RedirectToAction("Details", "Post", new { id = id }));
}
catch
{
return(View());
}
}