using System;
using System.Collections.Generic;
using System.Globalization;
using Nancy;
using Nancy.Bootstrapper;
using Nancy.Conventions;
using Nancy.Culture;
using Nancy.Diagnostics;
using Nancy.ErrorHandling;
using Nancy.Hosting.Aspnet;
using Nancy.Localization;
using Nancy.ModelBinding;
using Nancy.Responses.Negotiation;
using Nancy.Routing;
using Nancy.Routing.Constraints;
using Nancy.Routing.Trie;
using Nancy.Validation;
using Nancy.ViewEngines;

namespace DumbassBootstrapper
{
    /// <summary>
    /// Lowest common denominator bootstrapper with no container
    /// </summary>
    public class Dumbo : INancyBootstrapper, INancyModuleCatalog
    {
        public void Dispose()
        {
        }

        public void Initialise()
        {
        }

        public INancyEngine GetEngine()
        {
            var engine = new NancyEngine(new DefaultRequestDispatcher(new DefaultRouteResolver(this, new DefaultNancyModuleBuilder(new DefaultViewFactory(new DefaultViewResolver(new DefaultViewLocator(new FileSystemViewLocationProvider(new AspNetRootPathProvider()),new List<IViewEngine>() ),new ViewLocationConventions(new List<Func<string, object, ViewLocationContext, string>>()) ),new List<IViewEngine>(),new DefaultRenderContextFactory(new DefaultViewCache(), new DefaultViewResolver(new DefaultViewLocator(new FileSystemViewLocationProvider(new AspNetRootPathProvider()),new List<IViewEngine>() ),new ViewLocationConventions(new List<Func<string, object, ViewLocationContext, string>>()) ),new ResourceBasedTextResource(new ResourceAssemblyProvider()) ),new ViewLocationConventions(new List<Func<string, object, ViewLocationContext, string>>()),new AspNetRootPathProvider()    ),new DefaultResponseFormatterFactory(new AspNetRootPathProvider(), new List<ISerializer>()), new DefaultModelBinderLocator(new List<IModelBinder>(),new DefaultBinder(new List<ITypeConverter>(),new List<IBodyDeserializer>(),new DefaultFieldNameConverter(),   new BindingDefaults()) ),new DefaultValidatorLocator(new List<IModelValidatorFactory>())  ),new RouteCache(this, new DefaultNancyContextFactory(new DefaultCultureService(new CultureConventions(new List<Func<NancyContext, CultureInfo>>())), new DefaultRequestTraceFactory(), new ResourceBasedTextResource(new ResourceAssemblyProvider())), new DefaultRouteSegmentExtractor(), new DefaultRouteDescriptionProvider(), new DefaultCultureService(new CultureConventions(new List<Func<NancyContext, CultureInfo>>())),new List<IRouteMetadataProvider>() ),new RouteResolverTrie(new TrieNodeFactory(new List<IRouteSegmentConstraint>()))  ),new List<IResponseProcessor>(), new DefaultRouteInvoker(new DefaultResponseNegotiator(new List<IResponseProcessor>(),new AcceptHeaderCoercionConventions(new List<Func<IEnumerable<Tuple<string, decimal>>, NancyContext, IEnumerable<Tuple<string, decimal>>>>()) )),new DefaultResponseNegotiator(new List<IResponseProcessor>(), new AcceptHeaderCoercionConventions(new List<Func<IEnumerable<Tuple<string, decimal>>, NancyContext, IEnumerable<Tuple<string, decimal>>>>()))  ),new DefaultNancyContextFactory(new DefaultCultureService(new CultureConventions(new List<Func<NancyContext, CultureInfo>>())), new DefaultRequestTraceFactory(), new ResourceBasedTextResource(new ResourceAssemblyProvider())), new List<IStatusCodeHandler>(),new DefaultRequestTracing(), new DefaultStaticContentProvider(new AspNetRootPathProvider(), new StaticContentsConventions(new List<Func<NancyContext, string, Response>>())),new DefaultResponseNegotiator(new List<IResponseProcessor>(), new AcceptHeaderCoercionConventions(new List<Func<IEnumerable<Tuple<string, decimal>>, NancyContext, IEnumerable<Tuple<string, decimal>>>>())))
            {
                RequestPipelinesFactory = RequestPipelinesFactory
            };

            return engine;
        }

        private IPipelines RequestPipelinesFactory(NancyContext nancyContext)
        {
            return new Pipelines();
        }

        public IEnumerable<INancyModule> GetAllModules(NancyContext context)
        {
            return new[] {new MyModule()};
        }

        public INancyModule GetModule(Type moduleType, NancyContext context)
        {
            if (moduleType == typeof(MyModule))
            {
                return new MyModule();
            }

            throw new InvalidOperationException("No module found!");
        }
    }

    public class MyModule : NancyModule
    {
        public MyModule()
        {
            Get["/"] = _ => "Hello!";
        }
    }
}