public ActionResult Details(int year, int month, int day, string path)
{
// Grab blog post from db
BlogPost blogPost = BlogPostRepo.GetByPath(year, month, day, path);
// The url is canonical because path is a UK in the database and we
// use year, month, and day in the query
BlogPostDetailModel blogPostDetailModel = new BlogPostDetailModel()
{
BlogPost = blogPost,
RelatedBlogPosts =
_blogPostRepo.GetListOfRelatedBlogPosts(
blogPost,
NUMBER_OF_RELATED_POSTS),
NewComment = new Comment()
};
return View(blogPostDetailModel);
}
public ActionResult Details(int year, int month, int day, string path,[Bind(Exclude="CommentID")] Comment comment)
{
// grab blogPost from context
BlogPost blogPost = BlogPostRepo.GetByPath(year, month, day, path);
// Create new blogPostDetailModel
BlogPostDetailModel blogPostDetailModel;
// grab related posts
var relatedBlogPosts = BlogPostRepo.GetListOfRelatedBlogPosts(blogPost, NUMBER_OF_RELATED_POSTS);
// check validation
if (!ModelState.IsValid)
{
blogPostDetailModel = new BlogPostDetailModel
{
BlogPost = blogPost,
NewComment = comment,
RelatedBlogPosts = relatedBlogPosts
};
return View(blogPostDetailModel);
}
// if model is valid then add comment
BlogPostRepo.AddCommentToBlogPost(blogPost, comment);
// BlogPostRepo.SubmitChanges();
return RedirectToAction("Details", blogPost.GetBlogDetails());
}