using System.Reflection;
using MediatR;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Squirrowse.Core;
using Squirrowse.Service.Hubs;

namespace Squirrowse.Service
{
    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.AddControllers();
            services.AddMediatR(Assembly.GetAssembly(typeof(Startup)));
            //services.AddSingleton<IStreamHub, StreamHub>();
            services.AddSingleton<IStreamManager, StreamManager>();
            services.AddCoreModule();
            services.AddSignalR()
                .AddHubOptions<StreamHub
                >(opt => opt.MaximumReceiveMessageSize = 102400000) //~100mb per frame instead of 32kb default
                .AddMessagePackProtocol();
        }

        // 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();

            app.UseHttpsRedirection();

            app.UseRouting();

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
                endpoints.MapHub<StreamHub>($"{nameof(StreamHub)}");
            });
        }
    }
}