public ViewDownVoteModel(DownVote vote)
: base(vote)
{
}
public ActionResult DownVote([Bind(Prefix = "id")] long postId)
{
Post post = dataContext.Posts.SingleOrDefault(a => a.Id == postId);
if (post != null)
{
User user = ControllerHelper.GetAuthenticatedUser(dataContext);
//make sure that the user is not voting on their own post
if (user != null && post.Author.OpenId != user.OpenId)
{
//Make sure that the user has not voted on the post yet
if (post.DownVotes.All(a => a.Voter.OpenId != user.OpenId))
{
Vote vote = new TheFlow.Api.Entities.DownVote
{
Voter = user,
Post = post,
DateVoted = DateTime.UtcNow
};
int rep = post.AddVote(vote);
vote.Value = rep;
post.Author.Reputation += rep;
dataContext.SaveChanges();
}
}
else if (user == null)
{
return ControllerHelper.Redirect(Url.Action("LogIn", "Users"), Request, Redirect);
}
}
return Index(postId);
}