public static async Task <ISampledService> GetServiceAsync(this IAsyncServiceProvider self, FileSample sample)
{
if (self is null)
{
throw new ArgumentNullException(nameof(self));
}
if (sample is null)
{
throw new ArgumentNullException(nameof(sample));
}
if (!ServiceMapping.TryGetValue(sample.GetType(), out Type serviceType))
{
return(null);
}
PlaySpaceManager playSpace = await self.GetServiceAsync <PlaySpaceManager> ().ConfigureAwait(false);
await playSpace.Loading.ConfigureAwait(false);
IEnumerable <IEnvironmentService> services = await self.GetServicesAsync <IEnvironmentService> ().ConfigureAwait(false);
services = services.Where(s => serviceType.IsAssignableFrom(s.GetType()));
PlaySpaceElement space = playSpace.SelectedElement;
if (space != null)
{
services = services.Where(s => space.Services.Contains(s.GetType().GetSimpleTypeName()));
}
return((ISampledService)services.FirstOrDefault());
}
private static async Task RunPlayspacesSetupAsync(IAsyncServiceProvider services)
{
var playspaces = await services.GetServiceAsync <PlaySpaceManager> ().ConfigureAwait(false);
await playspaces.Loading.ConfigureAwait(false);
if (playspaces.Elements.Count == 0)
{
IAudioService audioService = await services.GetServiceAsync <IAudioService> ();
var home = new PlaySpaceElement {
Name = "Home",
Services = new [] { audioService.GetType().GetSimpleTypeName() }
};
ISyncService sync = await services.GetServiceAsync <ISyncService> ().ConfigureAwait(false);
await sync.SaveElementAsync(home).ConfigureAwait(false);
await playspaces.Loading.ConfigureAwait(false);
}
}
