- (IBAction)add:(id)sender {

    Player *playerObject = [NSEntityDescription insertNewObjectForEntityForName:@"Player" inManagedObjectContext:self.cdViewController.managedObjectContext];

    playerObject.name = self.nameTF.text;

    playerObject.age = [NSNumber numberWithInteger:[self.ageTF.text integerValue]];

    playerObject.team = self.team;

    

    [self.cdViewController saveContext];

    [self dismissViewControllerAnimated:YES completion:nil];

//    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{

//        NSManagedObjectContext *tempContext = [[NSManagedObjectContext alloc]init];

//        [tempContext setPersistentStoreCoordinator:sharedPersistenStoreCoordinator];

//        

//        Player *playerObject = [NSEntityDescription insertNewObjectForEntityForName:@"Player" inManagedObjectContext:tempContext];

//        playerObject.name = self.nameTF.text;

//        playerObject.age = [NSNumber numberWithInteger:[self.ageTF.text integerValue]];

//        //playerObject.team = self.team;

//        playerObject.team = (Team *)[tempContext objectWithID:self.teamID];

//        NSError *error = nil;

//        if (tempContext && [tempContext hasChanges] && ![tempContext save:&error]) {

//            NSLog(@"Error %@, %@",error,[error localizedDescription]);

//            abort();

//        }

//        

//        dispatch_async(dispatch_get_main_queue(), ^{

//            [self dismissViewControllerAnimated:YES completion:nil];

//        });

//        

//    });

    

}

- (void)mocDidSaveNotification:(NSNotification *)notification

{

    NSManagedObjectContext *saveContext = [notification object];

    

    if (saveContext == self.managedObjectContext ) {

        return;

    }

    if (saveContext.persistentStoreCoordinator != self.persistentStoreCoordinator) {

        return;

    }

    

    dispatch_async(dispatch_get_main_queue(), ^{

        NSLog(@"Merge changes from other contex.
");

        [self.managedObjectContext mergeChangesFromContextDidSaveNotification:notification];

    });



}