using System;
using Umbraco.Core;
using Umbraco.Web.Routing;
using umbraco.businesslogic;

namespace Umbraco.Web
{

	/// <summary>
	/// A bootstrapper for the Umbraco application which initializes all objects including the Web portion of the application 
	/// </summary>
	internal class WebBootManager : CoreBootManager
	{
		public void Boot()
		{
			InitializeResolvers();
		}

		/// <summary>
		/// Initialize objects before anything during the boot cycle happens
		/// </summary>
		/// <returns></returns>
		public override IBootManager Initialize()
		{
			base.Initialize();

			// Backwards compatibility - set the path and URL type for ClientDependency 1.5.1 [LK]
			ClientDependency.Core.CompositeFiles.Providers.XmlFileMapper.FileMapVirtualFolder = "~/App_Data/TEMP/ClientDependency";
			ClientDependency.Core.CompositeFiles.Providers.BaseCompositeFileProcessingProvider.UrlTypeDefault = ClientDependency.Core.CompositeFiles.Providers.CompositeUrlType.Base64QueryStrings;

			//find and initialize the application startup handlers
			ApplicationStartupHandler.RegisterHandlers();

			return this;
		}

		/// <summary>
		/// Initializes all web based and core resolves 
		/// </summary>
		protected override void InitializeResolvers()
		{
			base.InitializeResolvers();

			LastChanceLookupResolver.Current = new LastChanceLookupResolver(new DefaultLastChanceLookup());

			DocumentLookupsResolver.Current = new DocumentLookupsResolver(
				//add all known resolvers in the correct order, devs can then modify this list on application startup either by binding to events
				//or in their own global.asax
				new Type[]
						{
							typeof(LookupByNiceUrl),
							typeof(LookupById), 
							typeof(LookupByNiceUrlAndTemplate),
 							typeof(LookupByProfile),
							typeof(LookupByAlias)  
						});
			RoutesCacheResolver.Current = new RoutesCacheResolver(new DefaultRoutesCache());
		}

	}
}