public SceneViewModelContext(Controller controller, IConfig config, IRepositories repos, IRatingCalculator rating, ISceneHolder sceneHolder)
: base(controller, config, repos, rating)
{
this.SceneHolder = sceneHolder;
this.LinkableBricks = new Lazy<Dictionary<string,Brick>>(() =>
this.Repos.SpecialScenes.Single(s => s.SceneId == Constants.LinkableBricksSceneId)
.Scene.Walls.SelectMany(w => w.Bricks)
.ToDictionary(b => b.BrickId, b => b));
}
private SceneViewModelContext GetViewModelContext(ISceneHolder sceneHolder)
{
return new SceneViewModelContext(this, this.config, this.repos, this.rating, sceneHolder);
}
public virtual SceneViewModel GetSceneViewModel(ISceneHolder sceneHolder, bool includeTemplates = false)
{
var scene = sceneHolder.Scene ?? new Scene();
var viewModel = scene.ToViewModel(GetViewModelContext(sceneHolder));
if (includeTemplates)
{
viewModel.Templates = this.repos.SpecialScenes
.Where(s => s.SceneId != Constants.LinkableBricksSceneId)
.Select(s => new SelectListItem
{
Text = s.Title,
Value = s.SceneId
});
}
return viewModel;
}
