/// <summary>
/// This method saves the model changes to the database.
/// If the tracker for a table is active, it will also put the old values in tracking table.
/// Always use this method instead of SaveChanges() whenever possible.
/// </summary>
/// <param name="userName">Username of the logged in identity</param>
/// <returns>Returns the number of objects written to the underlying database.</returns>
public virtual int SaveChanges(object userName)
{
if (!TrackingEnabled)
{
return(base.SaveChanges());
}
dynamic metadata = new ExpandoObject();
_metadataConfiguration?.Invoke(metadata);
_coreTracker.AuditChanges(userName, metadata);
IEnumerable <EntityEntry> addedEntries = _coreTracker.GetAdditions();
// Call the original SaveChanges(), which will save both the changes made and the audit records...Note that added entry auditing is still remaining.
int result = base.SaveChanges();
//By now., we have got the primary keys of added entries of added entiries because of the call to savechanges.
_coreTracker.AuditAdditions(userName, addedEntries, metadata);
//save changes to audit of added entries
base.SaveChanges();
return(result);
}
/// <summary>
/// This method saves the model changes to the database.
/// If the tracker for a table is active, it will also put the old values in tracking table.
/// Always use this method instead of SaveChanges() whenever possible.
/// </summary>
/// <param name="userName">Username of the logged in identity</param>
/// <returns>Returns the number of objects written to the underlying database.</returns>
public virtual int SaveChanges(object userName)
{
if (!GlobalTrackingConfig.Enabled)
{
return(base.SaveChanges());
}
_coreTracker.AuditChanges(userName);
IEnumerable <DbEntityEntry> addedEntries = _coreTracker.GetAdditions();
// Call the original SaveChanges(), which will save both the changes made and the audit records...Note that added entry auditing is still remaining.
int result = base.SaveChanges();
//By now., we have got the primary keys of added entries of added entiries because of the call to savechanges.
_coreTracker.AuditAdditions(userName, addedEntries);
//save changes to audit of added entries
base.SaveChanges();
return(result);
}