MES / IOT · Files

using Autofac.Extensions.DependencyInjection;
using Hh.Mes.Common.config;
using Hh.Mes.Common.log;
using Hh.Mes.Service;
using Hh.Mes.Service.Repository;
using Hh.Mes.Service.SystemAuth;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Infrastructure;
using Microsoft.AspNetCore.StaticFiles;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Quartz.AspNetCore;
using Swashbuckle.AspNetCore.Swagger;
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;
using WebMvc.Aop;


namespace WebMvc
{
    public class Startup
    {
        public IConfiguration Configuration { get; }

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

        // This method gets called by the runtime. Use this method to add services to the container.
        public IServiceProvider ConfigureServices(IServiceCollection services)
        {
            #region 自定义配置appsettings.json 节点 AppSettings.SetAppSetting(Configuration.GetSection("AppCustomSettings"));
            AppSettings.SetAppSetting(Configuration.GetSection("AppCustomSettings"));
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend1 = AppSettings.GetAppSeting("AppCustomExtend1");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend2 = AppSettings.GetAppSeting("AppCustomExtend2");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend3 = AppSettings.GetAppSeting("AppCustomExtend3");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend4 = AppSettings.GetAppSeting("AppCustomExtend4");

            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend5 = AppSettings.GetAppSeting("AppCustomExtend5");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend6 = AppSettings.GetAppSeting("AppCustomExtend6");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend7 = AppSettings.GetAppSeting("AppCustomExtend7");
            ConfigRead.GetInstance.GetAppsetConnection().AppCustomExtend8 = AppSettings.GetAppSeting("AppCustomExtend8");
            #endregion

            services.Configure<FormOptions>(options =>
            {
                options.ValueCountLimit = int.MaxValue;
                options.ValueLengthLimit = int.MaxValue;
                options.KeyLengthLimit = int.MaxValue;
                options.MultipartBodyLengthLimit = int.MaxValue;
                options.MultipartBoundaryLengthLimit = int.MaxValue;
                //解决文件上传Request body too large
                options.MultipartBodyLengthLimit = 268435456;
            });

            services.AddMvc(option =>
            {
                option.ModelBinderProviders.Insert(0, new JsonBinderProvider());
                //加入全局异常类
                option.Filters.Add<Aop.HttpGlobalExceptionFilter>();
            }).SetCompatibilityVersion(CompatibilityVersion.Version_2_1);

            //Asp.Net Core获取请求上下文HttpContext https://www.cnblogs.com/tianma3798/p/10361644.html
            services.TryAddSingleton<IActionContextAccessor, ActionContextAccessor>();

            services.AddMemoryCache();
            services.AddOptions();


            #region HTTPS
            //services.AddMvc(options =>
            //{
            //    options.SslPort = ConfigRead.GetInstance.GetAppsetConnection().WebPort;
            //    options.Filters.Add(new RequireHttpsAttribute());
            //});

            //services.AddAntiforgery(
            //    options =>
            //    {
            //        options.Cookie.Name = "_af";
            //        options.Cookie.HttpOnly = true;
            //        options.Cookie.SecurePolicy = CookieSecurePolicy.Always;
            //        options.HeaderName = "X-XSRF-TOKEN";
            //    });
            #endregion

            //数据库连接地址
            var connectionString = ConfigRead.GetInstance.GetAppsetConnection().BaseDBContext;

            #region 启用Quartz中间件
            services.AddQuartz(options =>
            {
                options.UseSqlServer(connectionString);
                options.UseProperties(false);
            });
            #endregion

            #region 添加Swagger中间件
            services.AddSwaggerGen(options =>
            {
                options.SwaggerDoc("v1", new Info
                {
                    Version = "v1",
                    Title = "华恒API",
                    Description = "华恒API接口",
                });

                //分组显示
                options.SwaggerDoc("Andriod", new Info 
                { 
                    Title = "安卓接口v1", 
                    Version = "Andriod" ,
                    Description= "华恒Andriod接口"
                });

                //分组显示
                options.SwaggerDoc("华恒大屏界面接口", new Info
                {
                    Title = "华恒大屏界面接口",
                    Version = "ScreenInterfaceAPI",
                    Description = "华恒大屏界面接口"
                });

                //注入WebAPI注释文件给Swagger  
                var xmlPath = Path.Combine(AppContext.BaseDirectory, "WebMvc.xml");
                options.IncludeXmlComments(xmlPath, true);

                //var assembly = Assembly.GetAssembly(typeof(BaseDBContext));
                //options.IncludeXmlComments(assembly.Location.Replace("dll", "xml"));

                options.IgnoreObsoleteActions();
            });
            #endregion

            services.AddSignalR();

            //Redis 设置缓存
            Task.Factory.StartNew(()=>
            {
                new BaseInfoCacheService().SetBaseInfoCacheFirst();
            });

            #region 注册SqlSugars、操作日志、XSS攻击防御等
            //SqlSugars
            services.BatchRegisterService(Program.service, Program.serviceSuffix);
            services.AddDirectoryBrowser();

            //操作日志
            services.AddScoped<OperLogFilter>();
            //services.AddScoped<InterfaceLogFilter>();
            //xss攻击防御
            services.AddScoped<XSSFilterAttribute>();
            #endregion

            #region 注入登录、授权等服务

            services.AddScoped<LoginParse>();
            services.AddScoped<AuthContextFactory>();
            services.AddScoped<SystemAuthStrategy>();
            services.AddScoped<NormalAuthStrategy>();
            services.AddScoped(typeof(IAuth), typeof(LocalAuth));
            #endregion

            //使用AutoFac进行注入
            return new AutofacServiceProvider(AutofacExt.InitAutofac(services));
        }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                ConfigRead.GetInstance.GetAppsetConnection().IsDevelopment = false;
                Console.WriteLine("webApp 开发环境......");
                app.UseDeveloperExceptionPage();
            }
            else
            {
                if (IsExtSysFile()) return;
                ConfigRead.GetInstance.GetAppsetConnection().IsDevelopment = true;
                Console.WriteLine("webApp 正式环境......");
                app.UseExceptionHandler("/htmlTemp");
            }
            app.UseStaticFiles();
            Console.ResetColor();

            #region apk https://www.cnblogs.com/1175429393wljblog/p/8624679.html
            app.UseStaticFiles(
                new StaticFileOptions
                {
                    ContentTypeProvider = new FileExtensionContentTypeProvider(new Dictionary<string, string>
                    {
                                  { ".apk", "application/vnd.android.package-archive" }
                    })
                });
            #endregion

            #region 启用Swagger中间件
            app.UseSwagger(
            //c => c.RouteTemplate = "/swagger/{documentName}/swagger.json"
            );
            app.UseSwaggerUI(c =>
            {
                c.ShowExtensions();
                c.SwaggerEndpoint("/swagger/v1/swagger.json", "华恒API接口文档");
                c.SwaggerEndpoint("/swagger/Andriod/swagger.json", "华恒Andriod接口");
                c.SwaggerEndpoint("/swagger/ScreenInterfaceAPI/swagger.json", "华恒大屏界面接口");
                c.InjectStylesheet("/css/swagger.css");
                c.DisplayOperationId();
                c.DisplayRequestDuration();
                c.DocExpansion(Swashbuckle.AspNetCore.SwaggerUI.DocExpansion.List);
            });
            #endregion

            #region 启用Quartz中间件 开发环境不启用定时器，如果需要注释if条件
            var isDevelopment = ConfigRead.GetInstance.GetAppsetConnection().IsDevelopment;
            if (isDevelopment)
            {
                app.UseQuartz();
                Console.WriteLine("正式环境已开启定作业任务!");
            }
            else {
                //app.UseQuartz();
                Console.WriteLine("开发环境未开启定作业任务!");
            }
            Console.WriteLine();
            
            #endregion

            app.UseMvcWithDefaultRoute();

            //app.UseSignalR(routes =>
            //{
            //    routes.MapHub<ChartHub>("/ChartHub");
            //});


            #region http 500
            app.UseExceptionHandler(errorApp =>
            {
                errorApp.Run(async context =>
                {
                    context.Response.StatusCode = 500;
                    if (context.Request.Headers["X-Requested-With"] != "XMLHttpRequest")
                    {
                        context.Response.ContentType = "text/html";
                        await context.Response.SendFileAsync($@"{env.WebRootPath}/htmlTemp/500.html");
                    }
                });
            });
            app.UseStatusCodePagesWithReExecute("/htmlTemp/{0}"); 
            #endregion

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                  name: "areas",
                  template: "{area:exists}/{controller=Home}/{action=Index}/{id?}"
                );
            });
        }


        private  bool IsExtSysFile()
        {
            var webMvcPath = Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), "WebMvc.xml");
            if (!File.Exists(webMvcPath))
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.WriteLine("WebMvc.xml 文件路径不存在,请在bin/Debug 手动拷贝复制该文件到发布目录下面(和appsettings.json平级)!：" + webMvcPath);
                Log4NetHelper.Instance.Info("WebMvc path：" + webMvcPath);
                Console.ReadLine();
                return true;
            }
            var wwwRootPath = Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), "wwwroot");
            if (!Directory.Exists(wwwRootPath))
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.WriteLine("wwwroot 文件夹不存在,请手动拷贝复制该文件到发布目录下面(和appsettings.json平级)!：" + webMvcPath);
                Log4NetHelper.Instance.Info("wwwroot path：" + wwwRootPath);
                Console.ReadLine();
                return true;
            }
            return false;
        }
    }
}