public ActionResult AddPost(BlogPost post)
{
//TODO: there is a bug here - even blog post could not be save to repository and exception is thrown
//it is only model state is updated, but post instance is pass as view model. View checks model for null
//and if it is not null, treat as successful operation. So, in case of failure it will show success message
//together with error message.
try
{
if (ModelState.IsValid)
{
post.Url = CreatePostUrl(post.Title);
post.CreatedDate = DateTime.Now;
_blogRepository.Save(post);
}
}
catch (Exception e)
{
ModelState.AddModelError("", "Post could not be added. " + e.Message);
}
return(View(post));
}
