using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Extensions.DependencyInjection;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Shentun.Peis.EntityFrameworkCore;
using Shentun.Peis.MultiTenancy;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonXLite;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonXLite.Bundling;
using Microsoft.OpenApi.Models;
using OpenIddict.Validation.AspNetCore;
using Volo.Abp;
using Volo.Abp.Account;
using Volo.Abp.Account.Web;
using Volo.Abp.AspNetCore.MultiTenancy;
using Volo.Abp.AspNetCore.Mvc;
using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared;
using Volo.Abp.AspNetCore.Serilog;
using Volo.Abp.Autofac;
using Volo.Abp.Localization;
using Volo.Abp.Modularity;
using Volo.Abp.Swashbuckle;
using Volo.Abp.UI.Navigation.Urls;
using Volo.Abp.VirtualFileSystem;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;
using System.Reflection;
using Swashbuckle.AspNetCore.SwaggerGen;
using Microsoft.AspNetCore.Mvc.Filters;
using Volo.Abp.AspNetCore.Mvc.Validation;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Volo.Abp.Identity;
using Microsoft.Extensions.FileProviders;
using Microsoft.AspNetCore.Mvc.ApplicationModels;
using Volo.Abp.Settings;
using Volo.Abp.Identity.Settings;
using Microsoft.AspNetCore.Identity;
using Volo.Abp.AspNetCore.Mvc.AntiForgery;
using Microsoft.AspNetCore.Authentication;
using Nito.Disposables.Internals;
using Volo.Abp.AspNetCore.Mvc.ExceptionHandling;
using static IdentityModel.ClaimComparer;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Diagnostics;
using Microsoft.AspNetCore.Http;
using Shentun.Peis.Filter;
using Shentun.Peis.VirtualPath;
using System.Text.Encodings.Web;
using System.Text.Unicode;
using Volo.Abp.Json;
using Shentun.Utilities;
using Volo.Abp.SecurityLog;
using Volo.Abp.Auditing;

namespace Shentun.Peis;
[DependsOn(
    typeof(PeisHttpApiModule),
    typeof(AbpAutofacModule),
    typeof(AbpAspNetCoreMultiTenancyModule),
    typeof(PeisApplicationModule),
    typeof(PeisEntityFrameworkCoreModule),
    typeof(AbpAspNetCoreMvcUiLeptonXLiteThemeModule),
    typeof(AbpAccountWebOpenIddictModule),
    typeof(AbpAspNetCoreSerilogModule),
    typeof(AbpSwashbuckleModule)
)]
public class PeisHttpApiHostModule : AbpModule
{

    public override void PreConfigureServices(ServiceConfigurationContext context)
    {
        PreConfigure<OpenIddictBuilder>(builder =>
        {
            builder.AddValidation(options =>
            {
                options.AddAudiences("Peis");
                options.UseLocalServer();
                options.UseAspNetCore();
            });
        });

        //重写定义token失效时间  接口返回的是秒
        PreConfigure<OpenIddictServerBuilder>(builder =>
        {
            //builder.SetAccessTokenLifetime(TimeSpan.FromHours(8)).SetRefreshTokenLifetime(TimeSpan.FromDays(15));
            builder.SetAccessTokenLifetime(TimeSpan.FromDays(30)).SetRefreshTokenLifetime(TimeSpan.FromDays(60));
        });


    }

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

        ConfigureAuthentication(context);
        ConfigureBundles();
        ConfigureUrls(configuration);
        ConfigureConventionalControllers();
        ConfigureLocalization();
        ConfigureVirtualFileSystem(context);
        ConfigureCors(context, configuration);
        ConfigureSwaggerServices(context, configuration);

        ConfigureJsonOptions();  //全局配置api返回值中的日期默认格式

        //密码策略配置
        context.Services.Configure<IdentityOptions>(opt =>
        {
            opt.Password.RequireDigit = false;
            opt.Password.RequireLowercase = false;
            opt.Password.RequireUppercase = false;
            opt.Password.RequireNonAlphanumeric = false;
            opt.Password.RequiredLength = 1;
        });

        //密码策略配置
        context.Services.Configure<IdentityOptions>(opt =>
        {
            opt.Password.RequireDigit = false;
            opt.Password.RequireLowercase = false;
            opt.Password.RequireUppercase = false;
            opt.Password.RequireNonAlphanumeric = false;
            opt.Password.RequiredLength = 1;
        });

        #region 临时去掉日志
        //关闭审计日志
        Configure<AbpAuditingOptions>(options =>
        {
            options.IsEnabled = false;
        });
        //关闭安全日志
        Configure<AbpSecurityLogOptions>(options =>
        {
            options.IsEnabled = false;
        });
        #endregion

        //防伪令牌
        //context.Services.Configure<AbpAntiForgeryOptions>(opt =>
        //{
        //    opt.AutoValidate = false;
        //});

        context.Services.AddMvc(options =>
        {
            var filterMetadata = options.Filters.FirstOrDefault(x => x is ServiceFilterAttribute attribute && attribute.ServiceType.Equals(typeof(AbpValidationActionFilter)));
            options.Filters.Remove(filterMetadata);

            options.Filters.Add(typeof(ValidateFilter));


            options.Filters.Add(typeof(CustomerExceptionFilterAttribute));
            options.Filters.Add(typeof(CustomerActionFilterAttribute));



            // options.Filters.ReplaceOne(x => (x as ServiceFilterAttribute)?.ServiceType?.Name == nameof(ExceptionFilterAttribute), new ServiceFilterAttribute(typeof(ABCExceptionFilterAttribute)));

            //  options.Filters.ReplaceOne(x => (x as ServiceFilterAttribute)?.ServiceType?.Name == nameof(AbpExceptionFilter), new ServiceFilterAttribute(typeof(MyExceptionFilter)));

        });

        //context.Services.TryAddTransient<IAuthorizationMiddlewareResultHandler, AuthorizationMiddlewareResultHandler>();

        ///解除https限制
        context.Services.AddOpenIddict()
            .AddServer(option =>
            {
                option.UseAspNetCore().DisableTransportSecurityRequirement();
            });


        //虚拟目录 
        context.Services.AddSingleton(new MyFileProvider(configuration["VirtualPath:RealPath"], configuration["VirtualPath:Alias"]));

        /*
        Configure<AbpAspNetCoreMvcOptions>(options =>
        {
            options.ConventionalControllers
                .Create(typeof(PeisApplicationModule).Assembly, opts =>
                {
                    opts.RootPath = "api/app";
                    opts.UrlControllerNameNormalizer = (controller) =>
                    {
                        return controller.ControllerName;
                    };

                    opts.UrlActionNameNormalizer = (action) =>
                    {
                        
                        return action.Action.ActionName;
                    };

                });
        });
        */

    }

    /// <summary>
    /// 全局转换日期格式
    /// </summary>
    private void ConfigureJsonOptions()
    {
        //context.Services.AddControllers().AddJsonOptions(options =>
        //{
        //    options.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
        //    options.JsonSerializerOptions.PropertyNamingPolicy = null;
        //});
        Configure<JsonOptions>(x =>
        {
            //x.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
            x.JsonSerializerOptions.Converters.Add(new DateTimeJsonConverter());
            x.JsonSerializerOptions.PropertyNameCaseInsensitive = true;

        });

        //Configure<AbpJsonOptions>(x =>
        //{
        //    x.DefaultDateTimeFormat = "yyyy-MM-dd HH:mm:ss";
        //});
    }



    private void ConfigureAuthentication(ServiceConfigurationContext context)
    {
        context.Services.ForwardIdentityAuthenticationForBearer(OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme);
    }

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

    private void ConfigureUrls(IConfiguration configuration)
    {
        Configure<AppUrlOptions>(options =>
        {
            options.Applications["MVC"].RootUrl = configuration["App:SelfUrl"];
            options.RedirectAllowedUrls.AddRange(configuration["App:RedirectAllowedUrls"].Split(','));

            options.Applications["Angular"].RootUrl = configuration["App:ClientUrl"];
            options.Applications["Angular"].Urls[AccountUrlNames.PasswordReset] = "account/reset-password";
        });
    }

    private void ConfigureVirtualFileSystem(ServiceConfigurationContext context)
    {
        var hostingEnvironment = context.Services.GetHostingEnvironment();

        if (hostingEnvironment.IsDevelopment())
        {
            Configure<AbpVirtualFileSystemOptions>(options =>
            {
                options.FileSets.ReplaceEmbeddedByPhysical<PeisDomainSharedModule>(
                    Path.Combine(hostingEnvironment.ContentRootPath,
                        $"..{Path.DirectorySeparatorChar}Shentun.Peis.Domain.Shared"));
                options.FileSets.ReplaceEmbeddedByPhysical<PeisDomainModule>(
                    Path.Combine(hostingEnvironment.ContentRootPath,
                        $"..{Path.DirectorySeparatorChar}Shentun.Peis.Domain"));
                options.FileSets.ReplaceEmbeddedByPhysical<PeisApplicationContractsModule>(
                    Path.Combine(hostingEnvironment.ContentRootPath,
                        $"..{Path.DirectorySeparatorChar}Shentun.Peis.Application.Contracts"));
                options.FileSets.ReplaceEmbeddedByPhysical<PeisApplicationModule>(
                    Path.Combine(hostingEnvironment.ContentRootPath,
                        $"..{Path.DirectorySeparatorChar}Shentun.Peis.Application"));
            });
        }
    }

    private void ConfigureConventionalControllers()
    {

        #region 配置隐藏api
        Configure<MvcOptions>(options =>
       {
           options.Conventions.Add(new ApplicationDescription());
       });
        #endregion

        Configure<AbpAspNetCoreMvcOptions>(options =>
        {
            options.ConventionalControllers.Create(typeof(PeisApplicationModule).Assembly);
        });
    }

    private static void ConfigureSwaggerServices(ServiceConfigurationContext context, IConfiguration configuration)
    {
        context.Services.AddAbpSwaggerGenWithOAuth(
            configuration["AuthServer:Authority"],
            new Dictionary<string, string>
            {
                    {"Peis", "Peis API"}
            },
            options =>
            {
                //options.SwaggerDoc("v1", new OpenApiInfo { Title = "Peis API", Version = "v1" });
                //options.DocInclusionPredicate((docName, description) => true);
                //options.CustomSchemaIds(type => type.FullName);

                options.SwaggerDoc("Work", new OpenApiInfo { Title = "业务API", Version = "V1", Description = "业务API" });
                options.SwaggerDoc("Sys", new OpenApiInfo { Title = "底层API", Version = "V1", Description = "底层API" });


                options.DocInclusionPredicate((docName, description) =>
                {
                    if (!description.TryGetMethodInfo(out MethodInfo method))
                    {
                        return false;
                    }
                    /*使用ApiExplorerSettingsAttribute里面的GroupName进行特性标识
                       * DeclaringType只能获取controller上的特性
                       * 我们这里是想以action的特性为主
                       * */
                    var version = method.DeclaringType.GetCustomAttributes(true).OfType<ApiExplorerSettingsAttribute>().Select(m => m.GroupName);
                    if (version.Any())
                    {
                        if (version.Any(v => v == docName))
                            //选择了sys，并且分组不为User
                            return true;

                    }
                    else
                    {
                        if (docName == "Sys")
                        {
                            return true;
                        }
                    }

                    //这里获取action的特性
                    var actionVersion = method.GetCustomAttributes(true).OfType<ApiExplorerSettingsAttribute>().Select(m => m.GroupName);
                    if (actionVersion.Any())
                    {
                        return actionVersion.Any(v => v == docName);
                    }

                    return false;

                });
            });
    }

    private void ConfigureLocalization()
    {
        Configure<AbpLocalizationOptions>(options =>
        {
            options.Languages.Add(new LanguageInfo("ar", "ar", "العربية"));
            options.Languages.Add(new LanguageInfo("cs", "cs", "Čeština"));
            options.Languages.Add(new LanguageInfo("en", "en", "English"));
            options.Languages.Add(new LanguageInfo("en-GB", "en-GB", "English (UK)"));
            options.Languages.Add(new LanguageInfo("fi", "fi", "Finnish"));
            options.Languages.Add(new LanguageInfo("fr", "fr", "Français"));
            options.Languages.Add(new LanguageInfo("hi", "hi", "Hindi", "in"));
            options.Languages.Add(new LanguageInfo("is", "is", "Icelandic", "is"));
            options.Languages.Add(new LanguageInfo("it", "it", "Italiano", "it"));
            options.Languages.Add(new LanguageInfo("hu", "hu", "Magyar"));
            options.Languages.Add(new LanguageInfo("pt-BR", "pt-BR", "Português"));
            options.Languages.Add(new LanguageInfo("ro-RO", "ro-RO", "Română"));
            options.Languages.Add(new LanguageInfo("ru", "ru", "Русский"));
            options.Languages.Add(new LanguageInfo("sk", "sk", "Slovak"));
            options.Languages.Add(new LanguageInfo("tr", "tr", "Türkçe"));
            options.Languages.Add(new LanguageInfo("zh-Hans", "zh-Hans", "简体中文"));
            options.Languages.Add(new LanguageInfo("zh-Hant", "zh-Hant", "繁體中文"));
            options.Languages.Add(new LanguageInfo("de-DE", "de-DE", "Deutsch", "de"));
            options.Languages.Add(new LanguageInfo("es", "es", "Español", "es"));
            options.Languages.Add(new LanguageInfo("el", "el", "Ελληνικά"));
        });
    }

    private void ConfigureCors(ServiceConfigurationContext context, IConfiguration configuration)
    {
        context.Services.AddCors(options =>
        {
            options.AddDefaultPolicy(builder =>
               {
                   builder
                       .WithOrigins(
                           configuration["App:CorsOrigins"]
                               .Split(",", StringSplitOptions.RemoveEmptyEntries)
                               .Select(o => o.RemovePostFix("/"))
                               .ToArray()
                       )
                       .WithAbpExposedHeaders()
                       .SetIsOriginAllowedToAllowWildcardSubdomains()
                       .AllowAnyHeader()
                       .AllowAnyMethod()
                       .AllowCredentials();
               });
        });



        //添加swagger中文注释
        context.Services.AddSwaggerGen(options =>
        {



            //var baseDirectory = AppDomain.CurrentDomain.BaseDirectory;

            var baseDirectory = AppContext.BaseDirectory;
            //Serilog.Log.Information("swagger地址1:" + baseDirectory);
            //var baseDirectory2 = Path.GetDirectoryName(typeof(Program).Assembly.Location);
            //Serilog.Log.Information("swagger地址2:" + baseDirectory2);
            //var baseDirectory3 = AppDomain.CurrentDomain.BaseDirectory;
            //Serilog.Log.Information("swagger地址3:" + baseDirectory3);

            var commentsFile = Path.Combine(baseDirectory, "Shentun.Peis.Application.xml");
            options.IncludeXmlComments(commentsFile, true);

            var commentsFileDro = Path.Combine(baseDirectory, "Shentun.Peis.Application.Contracts.xml");
            options.IncludeXmlComments(commentsFileDro, true);

            var commentsFileapi = Path.Combine(baseDirectory, "Shentun.Peis.HttpApi.xml");
            options.IncludeXmlComments(commentsFileapi, true);

        });



    }

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

        //请求错误提示配置
        app.UseErrorHandling();

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

        app.UseAbpRequestLocalization();

        if (!env.IsDevelopment())
        {
            app.UseErrorPage();
        }



        app.UseCorrelationId();

        //var staticFile = new StaticFileOptions();

        //var filePath = env.ContentRootPath+"UpLoad\\";
        ////var filePath = env.ContentRootPath ;
        //staticFile.FileProvider = new PhysicalFileProvider(filePath);

        //app.UseStaticFiles(new StaticFileOptions
        //{
        //    FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "UpLoad")),
        //    RequestPath="/UpLoad"
        //});

        app.UseStaticFiles();

        app.UseStaticFiles(new StaticFileOptions
        {
            FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "ReportFile")),
            RequestPath = "/ReportFile"
        });

        app.UseStaticFiles(new StaticFileOptions
        {
            FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "UpLoad")),
            RequestPath = "/photo"
        });



        //虚拟目录
        app.UseStaticFiles(new StaticFileOptions
        {
            FileProvider = new PhysicalFileProvider(configuration["VirtualPath:RealPath"]),
            RequestPath = configuration["VirtualPath:RequestPath"]
        });

        app.UseRouting();
        app.UseCors();



        app.UseAuthentication();
        app.UseAbpOpenIddictValidation();

        if (MultiTenancyConsts.IsEnabled)
        {
            app.UseMultiTenancy();
        }

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

        //app.UseMiddleware(typeof(AuthorizationMiddlewareResultHandler));


        app.UseSwagger();
        app.UseAbpSwaggerUI(c =>
        {

            //c.SwaggerEndpoint("/swagger/v1/swagger.json", "Peis API");
            c.SwaggerEndpoint($"/swagger/Work/swagger.json", "业务API");  //分组显示
            c.SwaggerEndpoint($"/swagger/Sys/swagger.json", "底层API");  //分组显示

            //c.RoutePrefix = string.Empty;  // url 中不显示swagger


            var configuration = context.ServiceProvider.GetRequiredService<IConfiguration>();
            c.OAuthClientId(configuration["AuthServer:SwaggerClientId"]);
            c.OAuthScopes("Peis");

            c.DefaultModelExpandDepth(-1);
        });

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