// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Linq;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.DependencyInjection;

namespace BasicWebSite
{
    public class StartupWithCustomInvalidModelStateFactory
    {
        // Set up application services
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication()
                .AddScheme<AuthenticationSchemeOptions, BasicAuthenticationHandler>("Api", _ => { });

            services
                .AddMvc()
                .AddNewtonsoftJson();

            services.Configure<ApiBehaviorOptions>(options =>
            {
                options.InvalidModelStateResponseFactory = context =>
                {
                    var result = new BadRequestObjectResult(context.ModelState);
                    result.ContentTypes.Clear();
                    result.ContentTypes.Add("application/vnd.error+json");

                    return result;
                };
            });

            services.ConfigureBaseWebSiteAuthPolicies();

            services.AddLogging();
            services.AddSingleton<ContactsRepository>();
        }

        public void Configure(IApplicationBuilder app)
        {
            app.UseDeveloperExceptionPage();

            app.UseRouting();
            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
        }
    }
}
