public ActionResult Create(PostTagViewModel vm, int id)
{
vm.Post = _postRepository.GetPublishedPostById(id);
vm.PostTagList = _tagRepository.GetTagsByPostId(id);
vm.AllTags = _tagRepository.GetAllTags();
try
{
foreach (Tags t in vm.PostTagList)
{
var postTag = _postTagRepository.GetPostTagbyPostWithTag(t.Id, id);
if (postTag != null)
{
_postTagRepository.DeletePostTag(postTag.Id);
}
}
if (vm.IsSelected != null)
{
foreach (int tagId in vm.IsSelected)
{
var aPostTag = new PostTag()
{
PostId = id,
TagId = tagId
};
_postTagRepository.AddTagToPost(aPostTag);
}
return(RedirectToAction("UserPostDetails", "Post", new { id = id }));
}
else
{
return(RedirectToAction("UserPostDetails", "Post", new { id = id }));
}
}
catch
{
return(View(vm));
}
}