using BinaryDad.Coding.Hubs;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using StackExchange.Redis;
using System;
using System.Net;

namespace BinaryDad.Coding
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
            services.AddSignalR().AddStackExchangeRedis(options =>
            {
                options.ConnectionFactory = async writer =>
                {
                    var config = new ConfigurationOptions
                    {
                        AbortOnConnectFail = false
                    };
                    config.EndPoints.Add("redis:6379");
                    config.SetDefaultPorts();
                    var connection = await ConnectionMultiplexer.ConnectAsync(config, writer);
                    connection.ConnectionFailed += (_, e) =>
                    {
                        Console.WriteLine("Connection to Redis failed.");
                        Console.WriteLine(e.ToString());
                    };

                    if (!connection.IsConnected)
                    {
                        Console.WriteLine("Did not connect to Redis.");
                    }

                    return connection;
                };
            });

            services.AddHttpsRedirection(options =>
            {
                options.RedirectStatusCode = StatusCodes.Status301MovedPermanently;
                options.HttpsPort = 443;
            });
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Error");
            }

            app.UseStaticFiles();

            app.UseRouting();

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllerRoute("default", "{action=Index}/{id?}", new { controller = "Home" });
                endpoints.MapHub<CodeHub>("/codeHub");
            });
        }
    }
}