public void Load()
{
// Load database entities and create viewmodels.
var universes = Universe.GetAllUniverses(_connection).Select(i => new UniverseViewModel(i, this)).ToList();
var categories = Category.GetAllSeries(_connection).Select(i => new CategoryViewModel(i)).ToList();
var stories = Story.GetAllStories(_connection).Select(i => new StoryViewModel(i)).ToList();
var chapters = Chapter.GetAllChapters(_connection).Select(i => new ChapterViewModel(i)).ToList();
var scenes = Scene.GetAllScenes(_connection).Select(i => new SceneViewModel(i)).ToList();
// Link up objects.
foreach (var chapter in chapters)
{
var chapterScenes = scenes.Where(i => i.Model.ChapterId == chapter.Model.id);
foreach (var scene in chapterScenes)
{
scene.ChapterVm = chapter;
chapter.Scenes.Add(scene);
}
}
foreach (var story in stories)
{
var storyChapters = chapters.Where(i => i.Model.StoryId == story.Model.id);
foreach (var chapter in storyChapters)
{
chapter.StoryVm = story;
story.Chapters.Add(chapter);
}
}
foreach (var cat in categories)
{
var catStories = stories.Where(i => i.Model.CategoryId == cat.Model.id);
foreach (var ss in catStories)
{
cat.Stories.Add(ss);
}
}
foreach (var u in universes)
{
var cats = categories.Where(i => i.Model.UniverseId == u.Model.id);
foreach (var cat in cats)
{
u.Categories.Add(cat);
u.SubItems.Add(cat);
cat.UniverseVm = u;
}
var stories1 = stories.Where(i => i.Model.UniverseId == u.Model.id);
foreach (var s in stories1)
{
u.Stories.Add(s);
s.UniverseVm = u;
u.UpdateStoryInTree(s);
}
Universes.Add(u);
}
long defaultUniverseId = Metadata.DefaultUniverseId;
UniverseViewModel defaultUniverse = Universes.SingleOrDefault(i => i.Model.id == defaultUniverseId);
if (defaultUniverse != null)
{
SelectedUniverse = defaultUniverse;
}
}
