public void AddNewPoll(Poll p, List <string> mails)
{
foreach (var login in mails)
{
if (!String.IsNullOrWhiteSpace(login))
{
var v = database.Voters.Where(x => x.Login == login.Trim()).FirstOrDefault();
if (v != null)
{
p.Voters.Add(v);
}
}
}
var timeToEnd = p.EndDate - DateTime.Now;
if (timeToEnd <= TimeSpan.Zero)
{
return;
}
else
{
var timer = new System.Timers.Timer(Convert.ToInt64(timeToEnd.TotalMilliseconds));
pollsTimers.Add(timer);
timer.AutoReset = false;
timer.Elapsed += (sender, e) => PollFinished(p);
timer.Start();
}
AesManaged aes = new AesManaged();
aes.GenerateIV();
aes.GenerateKey();
p.AesIV = aes.IV;
p.AesKey = aes.Key;
EncryptPollKey(p, JsonConvert.DeserializeObject <byte[]>("\"f3em5GbGPXYrSuakqSuxIDk31JKoJQNBDzsHqA60gkE=\""), JsonConvert.DeserializeObject <byte[]>("\"7Pe/z8mtaiUD7wa/Mdw2gw==\""));
database.Polls.Add(p);
database.SaveChanges();
}
public bool CountVotes(Poll pollToCount)
{
var votesToCount = database.Votes.Where(x => x.PollID == pollToCount.ID).ToList();
foreach (var voter in pollToCount.Voters)
{
var encVoter = Messages.Message.EncryptStringToBytes_Aes(voter.Login, pollToCount.AesKey, pollToCount.AesIV);
var voterVotes = votesToCount.Where(x => x.EncryptedVoter.SequenceEqual(encVoter)).ToList();
if (voterVotes.Count == 0)
{
continue;
}
var maxDate = voterVotes.Max(x => x.VoteTime);
var vote = votesToCount.Where(x => x.VoteTime == maxDate).FirstOrDefault();
var choiceStr = Messages.Message.DecryptStringFromBytes_Aes(vote.Choice, pollToCount.AesKey, pollToCount.AesIV);
var choice = (long[])JsonConvert.DeserializeObject <long[]>(choiceStr);
var ch = choice[0];
var choiceOneOption = database.VoteOptions.SingleOrDefault(x => x.ID == ch);
VoteOption choiceTwoOption;
VoteOption choiceThreeOption;
choiceOneOption.VoteCount += 5;
if (choice[1] > 0)
{
ch = choice[1];
choiceTwoOption = database.VoteOptions.SingleOrDefault(x => x.ID == ch);
choiceTwoOption.VoteCount += 3;
}
if (choice[2] > 0)
{
ch = choice[2];
choiceThreeOption = database.VoteOptions.SingleOrDefault(x => x.ID == ch);
choiceThreeOption.VoteCount += 1;
}
database.SaveChanges();
}
return(true);
}