void Events_SavedChanges(object sender, EntitySessionEventArgs e)
{
var entSession = (EntitySession)e.Session;
var dur = (int)(App.TimeService.ElapsedMilliseconds - entSession.TransactionStart);
//Filter out entities/records that we do not need to track
var recChanged = entSession.RecordsChanged;
if(recChanged.Count == 0)
return;
var filteredRecs = recChanged.Where(r => !r.EntityInfo.Flags.IsSet(EntityFlags.DoNotTrack)).ToList();
if(filteredRecs.Count == 0)
return;
string changes = BuildChangeLog(filteredRecs);
var user = entSession.Context.User;
var userSession = entSession.Context.UserSession;
var transEntry = new TransactionLogEntry(entSession.Context, entSession.TransactionDateTime, dur, entSession.TransactionRecordCount, changes);
_saveService.AddObject(transEntry);
}
void Events_SavedChanges(object sender, EntitySessionEventArgs args)
{
var session = (EntitySession)args.Session;
bool fullSetCacheUpdated = false;
foreach(var rec in session.RecordsChanged) {
switch(rec.EntityInfo.CacheType) {
case CacheType.FullSet:
fullSetCacheUpdated = true;
break;
case CacheType.Sparse:
switch(rec.StatusBeforeSave) {
case EntityStatus.Deleting:
_sparseCache.Remove(rec); break;
default:
_sparseCache.Add(rec);
break;
}//switch
break;
}
}
if(fullSetCacheUpdated) {
_fullSetCache.Invalidate(); //it will be reloaded
//_maxKnownVersion++; //tick up the version
}
}
void AppEvents_ExecutedNonQuery(object sender, EntitySessionEventArgs e)
{
// TODO: finish this, for now not sure what and how to do logging here
}
