public static Score GetScoreByKey(int idGame)
{
Score oScore = new Score();
try
{
using (var ctx = new PollaExpressDBEntities())
{
ctx.Configuration.ProxyCreationEnabled = false;
oScore =
ctx.Score.Where(x => x.idGame.Equals(idGame)).FirstOrDefault();
}
}
catch (Exception ex) { throw ex; }
return oScore;
}
public static void SaveScore(Score score)
{
try
{
using (var ctx = new PollaExpressDBEntities())
{
//verify if the student exists
Score oScore = GetScoreByKey(score.idGame);
if (oScore != null)
{
// if exists then edit
ctx.Score.Attach(oScore);
EntityFrameworkHelper.EnumeratePropertyDifferences(oScore, score);
ctx.SaveChanges();
}
else
{
// else create
ctx.Score.Add(score);
ctx.SaveChanges();
}
}
}
catch (DbEntityValidationException e)
{
StringBuilder oError = new StringBuilder();
foreach (var eve in e.EntityValidationErrors)
{
oError.AppendLine(string.Format("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
eve.Entry.Entity.GetType().Name, eve.Entry.State));
foreach (var ve in eve.ValidationErrors)
{
oError.AppendLine(string.Format("- Property: \"{0}\", Error: \"{1}\"",
ve.PropertyName, ve.ErrorMessage));
}
}
string msg = oError.ToString();
throw new Exception(msg);
}
catch (Exception ex) { throw ex; }
}
public void SaveGameScore(Score score, string rootPath)
{
ScoreCRUD.SaveScore(score);
FindWinners(score.idGame, rootPath);
}