private static void valid_comment_submission(BlogPostCommentViewModel inModel, BlogPostViewModel result)
{
// TODO: have attributes on the viewmodel and do validation elsewhere
if (inModel.UserDisplayName.IsEmpty())
{
result.AddInvalidField <BlogPostCommentViewModel>(x => x.UserDisplayName);
}
if (inModel.UserEmail.IsEmpty())
{
result.AddInvalidField <BlogPostCommentViewModel>(x => x.UserEmail);
}
if (inModel.Body.IsEmpty())
{
result.AddInvalidField <BlogPostCommentViewModel>(x => x.Body);
}
}
public BlogPostViewModel Comment(BlogPostCommentViewModel inModel)
{
var badRedirectResult = new BlogPostViewModel {
ResultOverride = new RedirectResult(_resolver.PageNotFoundUrl())
};
if (inModel.Slug.IsEmpty())
{
return(badRedirectResult);
}
var post = _repository.Query(new PostBySlug(inModel.Slug)).SingleOrDefault();
if (post == null)
{
return(badRedirectResult);
}
var result = new BlogPostViewModel();
valid_comment_submission(inModel, result);
if (result.InvalidFields.Count > 0)
{
result.ResultOverride = new RedirectResult(_resolver.PublishedPost(new PostDisplay(post)));
return(result);
}
var user = _userService.AddOrUpdateUser(inModel.UserEmail, inModel.UserDisplayName, inModel.UserUrl);
_blogPostCommentService.AddCommentToBlogPost(inModel.Body, inModel.UserSubscribed, user, post);
var postDisplay = new PostDisplay(post);
result.ResultOverride = new RedirectResult(_resolver.PublishedPost(postDisplay));
return(result);
}