void ReadAllFromDB()
{
Int32 startPost;
DateTime endTime;
Int32 endPost;
_db.GetDayBoundaries(_threadId, _day, out startPost, out endTime, out endPost);
StartPost = startPost;
EndTime = endTime;
EndPost = endPost;
SortableBindingList <Voter> livePlayers = new SortableBindingList <Voter>();
IEnumerable <VoterInfo2> voters = _db.GetAllVotes(_threadId, startPost, _endTime.ToUniversalTime(), this);
var votersById = voters.GroupBy(x => x.RoleId).Select(y => y.ToList()).ToList();
List <VoterInfo2> hydraVoters = new List <VoterInfo2>();
foreach (var hydra in votersById)
{
if (hydra.Count > 1)
{
Hydra h = new Hydra(hydra[0], hydra[1]);
hydraVoters.Add(h);
}
if (hydra.Count == 1)
{
hydraVoters.Add(hydra[0]);
}
}
voters = hydraVoters;
MajorityInfo maj = GetActiveVote(voters, _checkMajority, _lockedVotes);
if (maj != null)
{
MajorityPost = maj.PostNumber;
}
else
{
MajorityPost = 0;
}
foreach (VoterInfo2 vi in voters)
{
Voter v = new Voter(vi, this);
livePlayers.Add(v);
}
LivePlayers = livePlayers;
Int32?maxPost = _db.GetMaxPost(_threadId);
if (maxPost != null)
{
LastPost = maxPost.Value;
}
else
{
LastPost = 0;
}
CreatePostableVoteCount(); // updates counts.
}
private MajorityInfo GetActiveVote(IEnumerable <VoterInfo2> voters, Boolean checkMajority, Boolean lockedVotes)
{
_aliases.Clear();
MajorityInfo rc = null;
Int32 majCount = (1 + voters.Count()) / 2;
Dictionary <String, String> voterVote = new Dictionary <string, string>(StringComparer.InvariantCultureIgnoreCase);
Dictionary <String, HashSet <String> > wagons = new Dictionary <string, HashSet <string> >(StringComparer.InvariantCultureIgnoreCase);
Dictionary <String, VoterInfo2> voterInfos = new Dictionary <string, VoterInfo2>();
List <Vote> votes = new List <Vote>();
foreach (var vi in voters)
{
voterInfos.Add(vi.Name, vi);
votes.AddRange(vi.Votes);
voterVote.Add(vi.Name, "");
wagons.Add(vi.Name, new HashSet <string>(StringComparer.InvariantCultureIgnoreCase));
foreach (var name in vi.Names)
{
_aliases.Add(new Alias(name, vi.Name));
}
}
_aliases.Add(new Alias("unvote", "unvote"));
if (_noLynchAllowed)
{
_aliases.Add(new Alias("no lynch", "no lynch"));
}
if (!lockedVotes && _noLynchAllowed)
{
wagons.Add(NoLynch, new HashSet <string>());
}
votes.Sort((a, b) =>
{
if (a.PostId == b.PostId)
{
return(a.BoldPosition.CompareTo(b.BoldPosition));
}
return(a.PostId.CompareTo(b.PostId));
});
foreach (var v in votes)
{
String oldVote = voterVote[v.Voter];
if (wagons.ContainsKey(oldVote))
{
if (lockedVotes)
{
// you can't change votes and previously had a valid vote.
continue;
}
wagons[oldVote].Remove(v.Voter);
voterVote[v.Voter] = "";
}
String votee = ParseBoldedToVote(v.Bolded, _aliases);
voterInfos[v.Voter].SetVote(v.Bolded, v.PostNumber, v.PostTime, v.PostId, v.BoldPosition);
if (wagons.ContainsKey(votee))
{
voterVote[v.Voter] = votee;
wagons[votee].Add(v.Voter);
}
if (checkMajority)
{
var lynch = (from w in wagons where (w.Value.Count >= majCount) select w.Key).FirstOrDefault();
if (lynch != null)
{
rc = new MajorityInfo(v.PostNumber, lynch);
return(rc);
}
}
}
return(rc);
}
