// Copyright (c) 2020 Tudor Stanciu

using MediatR;
using MediatR.Pipeline;
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Netmash.Extensions.Swagger;
using Netmash.Extensions.Swagger.Constants;
using Netmash.Infrastructure.DatabaseMigration;
using Netmash.Infrastructure.DatabaseMigration.Constants;
using Tuitio.Application;
using Tuitio.Application.Services.Abstractions;
using Tuitio.Domain.Data;

namespace Tuitio.Extensions
{
    public static class StartupExtensions
    {
        public static void ConfigureServices(this IServiceCollection services, IConfiguration configuration)
        {
            services.AddControllers();

            // MediatR
            services.AddMediatR(typeof(Application.Commands.AuthenticateUser).Assembly);
            services.AddScoped(typeof(IPipelineBehavior<,>), typeof(RequestPreProcessorBehavior<,>));
            services.AddScoped(typeof(IPipelineBehavior<,>), typeof(RequestPostProcessorBehavior<,>));

            // AutoMapper
            services.AddAutoMapper(
                typeof(Application.Mappings.MappingProfile).Assembly);

            // Swagger
            services.AddSwagger("Tuitio API", AuthorizationType.None);

            // Data access
            services.AddMigration(DatabaseType.SQLServer, MetadataLocation.Database);
            services.AddDataAccess();

            // Application
            services.AddApplicationServices();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public static void Configure(this WebApplication app)
        {
            // global cors policy
            app.UseCors(z => z.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader());

            app.UseRouting();
            app.UseAuthorization();
            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
            app.ConfigureSwagger("Tuitio API");

            app.UseMigration();

            var behaviorService = app.Services.GetService<IBehaviorService>();
            behaviorService.FillTokenStore();
        }
    }
}