using System;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Bit.Core.Context;
using Bit.Core.Settings;
using Stripe;
using Bit.Core.Utilities;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Microsoft.AspNetCore.Routing;
using System.Globalization;
using Microsoft.Extensions.Hosting;

namespace Bit.Billing
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            CultureInfo.DefaultThreadCurrentCulture = new CultureInfo("en-US");
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        public void ConfigureServices(IServiceCollection services)
        {
            // Options
            services.AddOptions();

            // Settings
            var globalSettings = services.AddGlobalSettingsServices(Configuration);
            services.Configure<BillingSettings>(Configuration.GetSection("BillingSettings"));

            // Stripe Billing
            StripeConfiguration.ApiKey = globalSettings.StripeApiKey;

            // Repositories
            services.AddSqlServerRepositories(globalSettings);

            // PayPal Client
            services.AddSingleton<Utilities.PayPalIpnClient>();

            // BitPay Client
            services.AddSingleton<BitPayClient>();

            // Context
            services.AddScoped<ICurrentContext, CurrentContext>();

            // Fido2
            services.AddFido2(options =>
            {
                options.ServerDomain = new Uri(globalSettings.BaseServiceUri.Vault).Host;
                options.ServerName = "Bitwarden";
                options.Origin = globalSettings.BaseServiceUri.Vault;
                options.TimestampDriftTolerance = 300000;
            });

            // Identity
            services.AddCustomIdentityServices(globalSettings);
            //services.AddPasswordlessIdentityServices<ReadOnlyDatabaseIdentityUserStore>(globalSettings);

            // Services
            services.AddBaseServices();
            services.AddDefaultServices(globalSettings);

            services.TryAddSingleton<IHttpContextAccessor, HttpContextAccessor>();

            // Mvc
            services.AddMvc(config =>
            {
                config.Filters.Add(new LoggingExceptionHandlerFilterAttribute());
            });
            services.Configure<RouteOptions>(options => options.LowercaseUrls = true);

            // Authentication
            services.AddAuthentication();

            // Jobs service, uncomment when we have some jobs to run
            // Jobs.JobsHostedService.AddJobsServices(services);
            // services.AddHostedService<Jobs.JobsHostedService>();
        }

        public void Configure(
            IApplicationBuilder app,
            IWebHostEnvironment env,
            IHostApplicationLifetime appLifetime,
            GlobalSettings globalSettings)
        {
            app.UseSerilog(env, appLifetime, globalSettings);

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseStaticFiles();
            app.UseRouting();
            app.UseAuthentication();
            app.UseAuthorization();
            app.UseEndpoints(endpoints => endpoints.MapDefaultControllerRoute());
        }
    }
}