public SaveVoteResponse SaveVote(SaveVoteRequest request)
{
using (var db = new DotWEntities())
{
var previousVote = db.Votes.FirstOrDefault(x => x.IdUser == request.UserId &&
x.IdPost == request.PostId);
Votes vote;
if (previousVote == null)
{
vote = new Votes
{
IdPost = request.PostId,
IdUser = request.UserId,
Good = request.Good,
Bad = request.Bad
};
db.Votes.Add(vote);
db.SaveChanges();
}
else
{
vote = previousVote;
vote.Good = request.Good;
vote.Bad = request.Bad;
db.SaveChanges();
}
var response = new SaveVoteResponse
{
VoteId = vote.Id,
PostId = vote.IdPost,
PostGoodVotes = db.Votes.Where(x => x.IdPost == request.PostId).Count(x => x.Good),
PostBadVotes = db.Votes.Where(x => x.IdPost == request.PostId).Count(x => x.Bad)
};
return(response);
}
}
private void SendVoteButton_Click(object sender, RoutedEventArgs e)
{
if (_voteOptions == null)
MessageBox.Show("Please get options first");
else if (ValidVotes.Count() != 3)
MessageBox.Show("Select three items");
else
{
var client = new FoodleServiceClient();
var request = new SaveVoteRequest
{
Vote = new Vote
{
Prio1 = ValidVotes.ElementAt(0),
Prio2 = ValidVotes.ElementAt(1),
Prio3 = ValidVotes.ElementAt(2)
}
};
var resp = client.SubmitVote(request);
GetResults(string.Format("Your vote has been {0}.", resp.Status));
}
}
