public ActionResult castVote(string statID)
{
int id = -1;
try
{
id = Int16.Parse(statID);
}
catch (Exception e)
{
Response.StatusCode = 500;
Response.StatusDescription = "The selected song has been moved or deleted. Please return to the home page and start a new round.";
return null;
}
LyricsStats lyStat = db.LyricStats.Where(ls => ls.LyricsStatsID == id).FirstOrDefault();
UserProfile activeUser = uc.UserProfiles.FirstOrDefault(g => g.UserName.ToLower() == User.Identity.Name);
IList<UserSegmentVotes> otherVote = db.UserSegmentVotes.Where(us => us.LyricSegmentID == lyStat.LyricSegmentID && us.UserID == activeUser.UserId).ToList();
if (otherVote.Count() == 0)
{
UserSegmentVotes newEntryUser = new UserSegmentVotes();
newEntryUser.LyricSegmentID = lyStat.LyricSegmentID;
newEntryUser.LyricsStatsID = lyStat.LyricsStatsID;
newEntryUser.UserID = activeUser.UserId;
db.UserSegmentVotes.Add(newEntryUser);
lyStat.Votes += 1;
}
else
{
UserSegmentVotes usv = otherVote.First();
int oldID = otherVote.First().LyricsStatsID;
IList<LyricsStats> oldCounts = db.LyricStats.Where(ls => ls.LyricsStatsID == oldID).ToList();
foreach (LyricsStats oldCount in oldCounts)
{
oldCount.Votes -= 1;
}
lyStat.Votes += 1;
UserSegmentVotes newEntryUser = new UserSegmentVotes();
newEntryUser.LyricSegmentID = lyStat.LyricSegmentID;
newEntryUser.LyricsStatsID = lyStat.LyricsStatsID;
newEntryUser.UserID = activeUser.UserId;
db.UserSegmentVotes.Add(newEntryUser);
db.UserSegmentVotes.Remove(usv);
}
/*IList<LyricsStats> test = db.LyricStats.ToArray();
foreach (LyricsStats test2 in test)
{
test2.Votes = 0;
}*/
db.SaveChanges();
return Json(new { });
}
public bool Lyrics(LyricSegment segment, String input, double startTime, UserProfile activeUser)
{
int userID = 0;
TimeSpan now = DateTime.UtcNow - new DateTime(1970, 1, 1);
bool match = false;
//New entry in LyricUser table
LyricsUser userEntry = new LyricsUser();
userEntry.LyricSegmentID = segment.LyricSegmentID;
userEntry.Lyrics = input;
userEntry.UserID = userID;
userEntry.Time = (int)(now.TotalSeconds-startTime);
db.LyricUsers.Add(userEntry);
//Strip out non alphanumeric characters including spaces
Regex rgx = new Regex("[^a-zA-Z0-9]");
String inputMod = rgx.Replace(input, "");
//Get all stat entries corresponding to segment
IList<LyricsStats> lyricStatEntries = segment.LyricStats.ToList();
bool newInput = true; //has the input been submitted before by another user
int maxVotes = 0; //number of votes the top input has recieved
int votes = 0; //number of total votes
LyricsStats topStat = null; //top input
LyricsStats userSub = null;
//Go through all previously submitted inputs
for (int i = 0; i < lyricStatEntries.Count(); i++)
{
String entryMod = rgx.Replace(lyricStatEntries[i].Lyrics, "");
//If the stripped input mathes the stripped previous submission
if(inputMod.Equals(entryMod))
{
lyricStatEntries[i].Votes++; //increase votes for this submission
userSub = lyricStatEntries[i];
newInput = false; //the users submission was already in the table
}
//Is the analyzed input the top submission
if (lyricStatEntries[i].Votes > maxVotes)
{
maxVotes = lyricStatEntries[i].Votes;
topStat= lyricStatEntries[i];
}
votes += lyricStatEntries[i].Votes;
}
//If the user's submission does not already exist, create an entry for it
if (newInput == true)
{
LyricsStats newEntry = new LyricsStats();
newEntry.Lyrics = input;
newEntry.LyricSegmentID = segment.LyricSegmentID;
newEntry.Available = false;
newEntry.Votes = 1;
userSub = newEntry;
db.LyricStats.Add(newEntry);
}
//If the user's submission is already in a table check if the segment is complete
else
{
double voteRatio = (double)(maxVotes)/votes;
if (voteRatio > 0.5 && maxVotes > 9)
{
topStat.LyricSegment.Complete = true;
//If the segment is complete check if the song is complete
songCompletion(topStat.LyricSegment.Music);
}
//Check if user input is in top 5 submissions
List<LyricsStats> topResults = (from p in db.LyricStats where p.LyricSegmentID == segment.LyricSegmentID orderby p.Votes descending select p).Take(5).ToList();
for (int i = 0; i < topResults.Count(); i++)
{
if (topResults.Count() != 0)
{
String entryMod = rgx.Replace(lyricStatEntries[i].Lyrics, "");
if (entryMod.Equals(inputMod))
match = true;
}
}
}
List<UserSegmentVotes> otherVote = db.UserSegmentVotes.Where(us => us.LyricSegmentID == segment.LyricSegmentID).ToList();
if (otherVote.Count() == 0)
{
UserSegmentVotes newEntryUser = new UserSegmentVotes();
newEntryUser.LyricSegmentID = segment.LyricSegmentID;
newEntryUser.LyricsStatsID = userSub.LyricsStatsID;
newEntryUser.UserID = activeUser.UserId;
db.UserSegmentVotes.Add(newEntryUser);
}
else
{
otherVote.First().LyricsStatsID = userSub.LyricsStatsID;
}
//Mark all lyricstats meeting threshold as available to be voted on
for (int i = 0; i < lyricStatEntries.Count(); i++)
{
double statRatio = (double)(lyricStatEntries[i].Votes) / votes;
if (lyricStatEntries[i].Votes > 9 && statRatio > 0.5)
lyricStatEntries[i].Available = true;
else
lyricStatEntries[i].Available = false;
}
db.SaveChanges();
return match;
}
