using System;
using System.Collections.Generic;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Sockets;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;

namespace SocketsSample
{
    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 http://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddRouting();

            services.AddSingleton<HubEndpoint>();
            services.AddSingleton<RpcEndpoint>();
            services.AddSingleton<ChatEndPoint>();

            services.AddSingleton<SocketFormatters>();
            services.AddSingleton<InvocationDescriptorLineFormatter>();
            services.AddSingleton<InvocationResultDescriptorLineFormatter>();
            services.AddSingleton<RpcJSonFormatter<InvocationDescriptor>>();
            services.AddSingleton<RpcJSonFormatter<InvocationResultDescriptor>>();
        }

        // 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(LogLevel.Debug);

            app.UseFileServer();

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

            app.UseSockets(endpoints =>
            {
                endpoints.Configure<HubEndpoint>()
                    .MapRoute("/hubs")
                        .MapFormatter<InvocationDescriptor, InvocationDescriptorLineFormatter>("line")
                        .MapFormatter<InvocationResultDescriptor, InvocationResultDescriptorLineFormatter>("line")
                        .MapFormatter<InvocationDescriptor, RpcJSonFormatter<InvocationDescriptor>>("json")
                        .MapFormatter<InvocationResultDescriptor, RpcJSonFormatter<InvocationResultDescriptor>>("json");

                endpoints.Configure<ChatEndPoint>().MapRoute("/chat");
                endpoints.Configure<RpcEndpoint>().MapRoute("/jsonrpc");
            });
        }
    }
}