using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Nancy.Owin;

namespace MicroServicesBuyingCart
{
    public class Startup
    {
        // This method gets called by the runtime. Use this method to add services to the container.
        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {

           loggerFactory.AddConsole();

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            //Old code - generated
            //app.Run(async (context) =>
            //{
            //    await context.Response.WriteAsync("Hello World!");
            //});

            //New Nancy code
            app.UseOwin(buildFunc => {
                buildFunc(next => evt =>{
                    System.Console.WriteLine(String.Format("{0} Request Recieved filter 1",DateTime.Now));
                    return next(evt);
                });
                 buildFunc(next => evt =>{
                    System.Console.WriteLine(String.Format("{0} Request Recieved filter 2",DateTime.Now));
                    return next(evt);
                });
                buildFunc.UseNancy();
                });
        }
    }
}
