using System.Collections.Specialized;
using System.Configuration;
using System.Web.Mvc;
using System.Web.Routing;
using Microsoft.Practices.Unity;
using Portoa.Logging;
using Portoa.Web;
using Portoa.Web.Models;
using Portoa.Web.Security;
using Portoa.Web.Unity;
using UnityGenerics;
using VideoGameQuotes.Api;
using VideoGameQuotes.Api.Persistence;
using VideoGameQuotes.Api.Search;
using VideoGameQuotes.Api.Search.Lucene;
using VideoGameQuotes.Web.Controllers;
using VideoGameQuotes.Web.Models;
using VideoGameQuotes.Web.Security;
using VideoGameQuotes.Web.Services;

namespace VideoGameQuotes.Web {
	public class MvcApplication : MvcApplicationBase<User> {

		protected override void ConfigureModelBinders(ModelBinderDictionary binders) {
			binders
				.Add<Region, FlagEnumModelBinder<Region>>()
				.Add<BrowseModel, BrowseModelBinder>()
				.Add<ApiModel, ApiModelBinder>();
		}

		protected override void ConfigureUnity() {
			Container
				.AddNewExtension<ConfigureLog4Net>()
				.Configure<ILog4NetConfigurator>()
				.SetName("VideoGameQuotes.Web")
				.UseXml();
				
			Container
				.AddNewExtension<LogAllMethodCalls>()
				.RegisterType<ICurrentUserProvider<User>, SessionBasedUserProvider>()
				.RegisterType<VerifyUserAttribute>(new InjectionProperty<VerifyUserAttribute>(attr => attr.UserProvider))
				.RegisterType<IUserService, UserService>()
				.RegisterType<IAdministrationService, AdministrationService>()
				.RegisterType<IQuoteService, QuoteService>()
				.RegisterType<ISystemService, SystemService>()
				.RegisterType<ICategoryService, CategoryService>()
				.RegisterType<IPublisherService, PublisherService>()
				.RegisterType<IGameService, GameService>()
				.RegisterType<IApiService, ApiService>()
				.RegisterType<IAuthenticationService, FormsAuthenticationService>()
				.RegisterType<IQuoteSearcher, LuceneQuoteSearcher>()
				.RegisterType<ISearchIndexLocator, SearchIndexLocator>(new ContainerControlledLifetimeManager(), new InjectionFactory(CreateIndexLocator))
				.RegisterType<IUserRepository, UserRepository>();
		}

		private static SearchIndexLocator CreateIndexLocator(IUnityContainer container) {
			var indexDirectory = ((NameValueCollection)ConfigurationManager.GetSection("vgquotes"))["luceneIndexDirectory"];
			return new SearchIndexLocator(indexDirectory);
		}

		protected override void AfterStartUp() {
			var logger = Container.Resolve<ILogger>();
			logger.Info("Building lucene index");
			Container.Resolve<IQuoteSearcher>().BuildIndex();
			logger.Info("Done building lucene index");
		}

		protected override void RegisterRoutes(RouteCollection routes) {
			routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
			routes.IgnoreRoute("media/{*anything}");

			//bullshit route so that RenderAction works
			routes.MapRoute("mainmenu", "home/mainmenu", new { controller = "Home", action = "MainMenu" });

			routes.MapRoute("crud-default", "{controller}/{action}", null, new { controller = "system|publisher|game|category", action = "create|edit|delete" });

			routes.MapRoute("users-paged", "admin/users/{start}-{end}", new { controller = "Admin", action = "Users" }, new { start = @"\d+", end = @"\d+" });
			routes.MapRoute("admin", "admin/{action}", new { controller = "Admin", action = "Index" }, new { action = "users|create|flags|password" });

			routes.MapRoute("user-edit", "user/edit/{usernameOrIp}", new { controller = "User", action = "Edit",  usernameOrIp = @"\w+" });
			routes.MapRoute("user-default", "user/{action}/{id}", new { controller = "User", action = "delete|ban", id = UrlParameter.Optional });

			routes.MapRoute("api", "api/{action}/{id}/{*criteria}", new { controller = "Api" }, new { action = "game|system|category|publisher|quote", id = @"\d+|all" });
			routes.MapRoute("home", "{action}", new { controller = "Home", action = "Index" }, new { action = "about|contact|login|logout" });
			routes.MapRoute("paged", "{action}/{page}", new { controller = "Quote", page = 1 }, new { action = "best|recent", page = @"\d+" });
			routes.MapRoute("browse", "browse/{*qualifiers}", new { controller = "Quote", action = "Browse" });
			routes.MapRoute("search", "search/{*searchQuery}", new { controller = "Quote", action = "Search" });
			routes.MapRoute("quote-task", "{action}/{id}", new { controller = "Quote" }, new { action = "edit|flags", id = @"\d+" });
			routes.MapRoute("quote", "{action}", new { controller = "Quote" }, new { action = "submit|recent|random|vote|report" });
			routes.MapRoute("dismiss-flag", "dismiss-flag", new { controller = "Quote", action = "DismissFlag" });
			routes.MapRoute("individual-quote", "quote/{id}/{*text}", new { controller = "Quote", action = "Quote" }, new { id = @"\d+" });
			routes.MapRoute("default", "{controller}", new { controller = "home", action = "index" });
		}
	}
}