public async Task Merge()
{
if (MessageBox.Show(
"Delete this arena and move all games to the previous arena?",
"Merge arenas?",
MessageBoxButton.YesNo,
MessageBoxImage.Question) != MessageBoxResult.Yes)
{
return;
}
var previousArena = arenaRepository.Query(a => a.Where(x => x.StartDate < SelectedArenaSession.StartDate).OrderByDescending(x => x.StartDate).FirstOrDefault().ToModel());
if (previousArena == null)
{
MessageBox.Show("No previous arena found", "Not found", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (previousArena.Hero.Id != SelectedArenaSession.Hero.Id)
{
MessageBox.Show(string.Format("Cannot merge because previous arena hero is not a {0}.", SelectedArenaSession.Hero.ClassName), "Cannot merge", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
await gameManager.MergeArenas(SelectedArenaSession, previousArena);
previousArena = arenaRepository.Query(a => a.FirstOrDefault(x => x.Id == previousArena.Id).ToModel());
Load(previousArena);
}
