static void RebalanceDo()
{
try
{
while (true)
{
if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
{
FacebookEntities db = new FacebookEntities();
double SumAvtoritet = db.Users.Sum(u => u.Avtoritet);
double NewGlobalRaitingValue = (double)SumAvtoritet / (double)db.Users.Count();
if (NewGlobalRaitingValue > 1)
{
db.ServiseData.Single(s => s.Id == 1).Value = NewGlobalRaitingValue.ToString();
}
db.SaveChanges();
}
Thread.Sleep(60000);
}
}
catch (Exception e)
{
WriteToFile(e.ToString());
}
}
internal ServiceBase(FacebookEntities db)
{
this.db = db;
}
static void PodyakiLogDo()
{
try
{
while (true)
{
FacebookEntities db = new FacebookEntities();
var AvtoritetConst = double.Parse(db.ServiseData.Single(s => s.Id == 1).Value);
foreach (var log in db.PodyakaLog.Where(l => !l.IsDone))
{
log.IsDone = true;
if (log.FromUserId == log.ToUserId)
{
continue;
}
var promote = db.Promote.SingleOrDefault(p => p.PostId == log.PostId);
if (promote != null)
{
db.Promote.Remove(promote);
}
var ToUser = db.Users.Single(u => u.UserId == log.ToUserId);
var FromUser = db.Users.Single(u => u.UserId == log.FromUserId);
var post = ToUser.Posts.SingleOrDefault(p => p.PostId == log.PostId);
if (post == null)
{
post = new Posts {
PostId = log.PostId
};
ToUser.Posts.Add(post);
}
var podyaka = post.Podyaki.SingleOrDefault(p => p.UserId == log.FromUserId);
if (podyaka == null)
{
if (log.IsLike)
{
DateTime currentDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day);
var FromUserPrevPodyakas = FromUser.Podyaki.Where(po => po.Time > currentDate);
double newAvtoritet = ((FromUser.Avtoritet + AvtoritetConst) / 2.0) / (FromUserPrevPodyakas.Count() + 1);
foreach (var prevPodyaka in FromUserPrevPodyakas)
{
prevPodyaka.Posts.Users.Avtoritet = prevPodyaka.Posts.Users.Avtoritet - prevPodyaka.Avtoritet + newAvtoritet;
prevPodyaka.Avtoritet = newAvtoritet;
}
post.Podyaki.Add(new Podyaki {
UserId = log.FromUserId, Time = log.Time, Avtoritet = newAvtoritet
});
post.PodyakiCount = post.PodyakiCount + 1;
ToUser.PodyakiCount = ToUser.PodyakiCount + 1;
ToUser.Avtoritet += newAvtoritet;
}
}
else
{
if (!log.IsLike)
{
DateTime currentDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day);
var FromUserPrevPodyakas = FromUser.Podyaki.Where(po => po.Time > currentDate);
post.PodyakiCount = post.PodyakiCount - 1;
ToUser.PodyakiCount = ToUser.PodyakiCount - 1;
ToUser.Avtoritet -= podyaka.Avtoritet;
double newAvtoritet = 0;
if (FromUserPrevPodyakas.Count() != 1)
{
newAvtoritet = ((FromUser.Avtoritet + AvtoritetConst) / 2.0) / (FromUserPrevPodyakas.Count() - 1);
}
db.Podyaki.Remove(podyaka);
foreach (var prevPodyaka in FromUserPrevPodyakas)
{
prevPodyaka.Posts.Users.Avtoritet = prevPodyaka.Posts.Users.Avtoritet - prevPodyaka.Avtoritet + newAvtoritet;
prevPodyaka.Avtoritet = newAvtoritet;
}
}
}
log.IsDone = true;
}
db.SaveChanges();
Thread.Sleep(100);
}
}
catch (Exception e)
{
WriteToFile(e.ToString());
}
}
