public static void DigestSession(Models.SessionModel session, ref Queue <NewRemoteFrameArgs> localFrames, ref Queue <NewRemoteFrameArgs> remoteFrames)
{
StringBuilder stringBuilder = new StringBuilder();
DateTime firstInstant = Math.Max(localFrames.First().TimeStamp.ToDate().AddSeconds(1).Ticks, remoteFrames.First().TimeStamp.ToDate().AddSeconds(1).Ticks).ToDate();
DateTime lastInstant = Math.Min(localFrames.Last().TimeStamp.ToDate().Ticks, remoteFrames.Last().TimeStamp.ToDate().Ticks).ToDate();
localFrames = new Queue <NewRemoteFrameArgs>(localFrames.SkipWhile(x => x.TimeStamp.ToDate().Second != firstInstant.Second)
.TakeWhile(x => x.TimeStamp.ToDate().Minute != lastInstant.Minute || x.TimeStamp.ToDate().Second != lastInstant.Second));
remoteFrames = new Queue <NewRemoteFrameArgs>(remoteFrames.SkipWhile(x => x.TimeStamp.ToDate().Second != firstInstant.Second)
.TakeWhile(x => x.TimeStamp.ToDate().Minute != lastInstant.Minute || x.TimeStamp.ToDate().Second != lastInstant.Second));
DBHelper.InsertFrames(session.GetHash(), DBHelper.DigestFrames(true, ref localFrames, ref stringBuilder), true);
DBHelper.InsertFrames(session.GetHash(), DBHelper.DigestFrames(false, ref remoteFrames, ref stringBuilder), false);
File.WriteAllBytes(session.GetPath(), stringBuilder.ToString().Zip());
}
public PlaySessionViewModel(PlaySession window, Models.SessionModel session)
{
SessionGaits = new Dictionary <string, List <Gait> >();
Right = new Graphics();
Left = new Graphics();
this.session = session;
Window = window;
Timer.Tick += Timer_Tick;
SessionFrames = System.IO.File.ReadAllBytes(session.GetPath()).Unzip()
.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries)
.GroupBy(x => x.Split('@')[0])
.ToDictionary
(
x => x.Key == "1" ? "LOCAL" : "REMOTE",
y => y.Select(x => x.Split('@')[1]).ToList()
);
IndexTotal = Math.Min(SessionFrames["LOCAL"].Count, SessionFrames["REMOTE"].Count);
SessionGaits["LOCAL"] = DBAccessor.GetGaits(session.GetHash(), true);
SessionGaits["REMOTE"] = DBAccessor.GetGaits(session.GetHash(), false);
}
public static bool SaveSession(Models.SessionModel session, string athleteHash)
{
try
{
using (DBEntities db = new DBEntities())
{
string hash = session.GetHash();
Session sessionToUpdate = db.Session.FirstOrDefault(x => x.session_hash == hash);
sessionToUpdate.footwear = session.Footwear ? 1 : 0;
sessionToUpdate.height = session.Height;
sessionToUpdate.treadmill_speed = session.TreadmillSpeed;
sessionToUpdate.weight = session.Weight;
sessionToUpdate.athlete_hash = athleteHash;
sessionToUpdate.duration = session.Duration;
sessionToUpdate.saved = 1;
db.SaveChanges();
}
return(true);
}
catch (Exception ex)
{
return(false);
}
}