using KonSoft.Admin;
using KonSoft.Admin.EntityFrameworkCore;
using KonSoft.Shared.Hosting.AspNetCore;
using KonSoft.Shared.Hosting.Microservices;
using KonSoft.Shared.Localization.Localization;
using Localization.Resources.AbpUi;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.HttpOverrides;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using System;
using System.Linq;
using System.Net;
using Volo.Abp;
using Volo.Abp.Account;
using Volo.Abp.Account.Localization;
using Volo.Abp.Account.Web;
using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic.Bundling;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared;
using Volo.Abp.Auditing;
using Volo.Abp.BackgroundJobs;
using Volo.Abp.Localization;
using Volo.Abp.Modularity;
using Volo.Abp.OpenIddict;
using Volo.Abp.Security.Claims;
using IPNetwork = Microsoft.AspNetCore.HttpOverrides.IPNetwork;

namespace KonSoft;

[DependsOn(
    typeof(AbpAccountWebOpenIddictModule),
    typeof(AbpAccountApplicationModule),
    typeof(AbpAccountHttpApiModule), 
    typeof(AdminApplicationModule),
    typeof(AdminEntityFrameworkCoreModule),
    typeof(AbpAspNetCoreMvcUiBasicThemeModule),
    typeof(KonSoftSharedHostingMicroservicesModule)
)]
public class KonSoftAuthServerModule : AbpModule
{
    public override void PreConfigureServices(ServiceConfigurationContext context)
    {
        var hostingEnvironment = context.Services.GetHostingEnvironment();
        var configuration = context.Services.GetConfiguration();

        PreConfigure<OpenIddictBuilder>(builder =>
        {
            builder.AddValidation(options =>
            {
                options.AddAudiences("KonSoft");
                options.UseLocalServer();
                options.UseAspNetCore();
            });
        });

        context.Services.Configure<ForwardedHeadersOptions>(options =>
        {
            options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
        });

        if (!hostingEnvironment.IsDevelopment())
        {
            PreConfigure<AbpOpenIddictAspNetCoreOptions>(options =>
            {
                options.AddDevelopmentEncryptionAndSigningCertificate = false;
            });

            PreConfigure<OpenIddictServerBuilder>(serverBuilder =>
            {
                serverBuilder.AddProductionEncryptionAndSigningCertificate("openiddict.pfx",
                    "59464dba-b66e-48cd-8b81-2e4a9c08c977");
            });
        }
    }

    public override void ConfigureServices(ServiceConfigurationContext context)
    {
        var hostingEnvironment = context.Services.GetHostingEnvironment();
        var configuration = context.Services.GetConfiguration();

        Configure<AbpLocalizationOptions>(options =>
        {
            options.Resources
                .Get<KonSoftResource>()
                .AddBaseTypes(
                    typeof(AbpUiResource),
                    typeof(AccountResource)
                );
        });

        Configure<AbpBundlingOptions>(options =>
        {
            options.StyleBundles.Configure(
                BasicThemeBundles.Styles.Global,
                bundle => { bundle.AddFiles("/global-styles.css"); }
            );
        });

        Configure<AbpAuditingOptions>(options =>
        {
            options.IsEnabledForGetRequests = true;
            options.ApplicationName = "AuthServer";
        });

        Configure<AbpBackgroundJobOptions>(options => { options.IsJobExecutionEnabled = false; });

        context.Services.Configure<AbpClaimsPrincipalFactoryOptions>(options =>
        {
            options.IsDynamicClaimsEnabled = true;
        });

        context.Services.AddCors(options =>
        {
            options.AddDefaultPolicy(builder =>
            {
                builder
                    .WithOrigins(
                        configuration["App:CorsOrigins"]?
                            .Split(",", StringSplitOptions.RemoveEmptyEntries)
                            .Select(o => o.RemovePostFix("/"))
                            .ToArray() ?? Array.Empty<string>()
                    )
                    .WithAbpExposedHeaders()
                    .SetIsOriginAllowedToAllowWildcardSubdomains()
                    .AllowAnyHeader()
                    .AllowAnyMethod()
                    .AllowCredentials();
            });
        });
    }

    public override void OnApplicationInitialization(ApplicationInitializationContext context)
    {
        var app = context.GetApplicationBuilder();
        var env = context.GetEnvironment();

        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
            app.UseForwardedHeaders();
        }
        else
        {
            app.UseErrorPage();
            app.UseForwardedHeaders();
            app.UseHsts();
        }

        app.UseAbpRequestLocalization();

        app.UseCorrelationId();
        app.UseStaticFiles();
        app.UseRouting();
        app.UseCors();
        app.UseAuthentication();
        app.UseAbpOpenIddictValidation();

        if (KonSoftConsts.MultiTenancyEnabled)
        {
            app.UseMultiTenancy();
        }

        app.UseUnitOfWork();
        app.UseDynamicClaims();
        app.UseAuthorization();

        app.UseAuditing();
        app.UseAbpSerilogEnrichers();
        app.UseConfiguredEndpoints();
    }
}