using Caliburn.Configuration;
using Caliburn.Metadata;
using Caliburn.Services;

namespace Caliburn
{
    public class CaliburnApplication
    {
        public static void Start()
        {
            Start(new DefaultConfiguration());
        }

        public static void Start(IConfiguration configuration)
        {
            configuration.Prepare();

            DI.Initialize(configuration.CreateContainer());

            RegisterElementDefaults(configuration);
        }

        private static void RegisterElementDefaults(IConfiguration configuration)
        {
            IViewManager viewManager = DI.Resolve<IViewManager>();

            foreach(ElementDefaults defaults in configuration.GetElementDefaults())
            {
                viewManager.RegisterDefaults(defaults);
            }
        }
    }
}