using MediatR;
using MediatR.Pipeline;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using NDB.Extensions.Swagger;
using NDB.Extensions.Swagger.Constants;
using NDB.Infrastructure.DatabaseMigration;
using NDB.Security.Authentication.Identity;
using Newtonsoft.Json;
using ProxmoxConnector.Server.Application;
using ProxmoxConnector.Server.Domain.Abstractions;
using ProxmoxConnector.Server.Services;
using System.Reflection;

namespace ProxmoxConnector.Server
{
    public class Startup
    {
        private readonly IConfiguration _configuration;

        public Startup(IConfiguration configuration)
        {
            _configuration = configuration;
        }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllers().AddNewtonsoftJson(o => o.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc);

            // Add basic authentication
            services.AddIdentityAuthentication(_configuration.GetSection("IdentityServer")["BaseAddress"]);

            // MediatR
            services.AddMediatR(GetMediatRAssemblies());
            services.AddScoped(typeof(IPipelineBehavior<,>), typeof(RequestPreProcessorBehavior<,>));
            services.AddScoped(typeof(IPipelineBehavior<,>), typeof(RequestPostProcessorBehavior<,>));

            services.AddHttpContextAccessor();
            services.AddScoped<IUserService, UserService>();
            services.AddSwagger("ProxmoxConnector.Server", AuthorizationType.InhouseIdentity);

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

            var workspace = _configuration.GetValue<string>("Workspace");
            services.AddMigration(workspace: workspace);

            //services.AddDataAccess();
            services.AddApplicationServices();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            app.UseCors(x => x.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader());
            app.UseExceptionHandler("/error");

            app.ConfigureSwagger("CDN.Server v1");

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

            app.UseMigration();
        }

        private Assembly[] GetMediatRAssemblies()
        {
            var assembly = typeof(Application.Queries.System.GetSystemVersion).Assembly;
            return new Assembly[] { assembly };
        }
    }
}