TEAMModelOS/TEAMModelOS/Startup.cs

using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Text.Json;
using System.Threading;
using System.Threading.Tasks;
using HTEXLib.Builders;
using HTEXLib.Translator;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.SpaServices;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.IdentityModel.Tokens;
using TEAMModelOS.Models;
using TEAMModelOS.SDK;
using TEAMModelOS.SDK.Context.Attributes.Azure;
using TEAMModelOS.SDK.Context.Configuration;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK.Models.Service;
using VueCliMiddleware;

namespace TEAMModelOS
{
    public class Startup
    {
        public IWebHostEnvironment environment { get; set; }
        readonly string MyAllowSpecificOrigins = "_myAllowSpecificOrigins";
        //private IServiceCollection _services;
        public Startup(IConfiguration configuration, IWebHostEnvironment env)
        {
            Configuration = configuration;
            environment = env;
            BaseConfigModel.SetBaseConfig(Configuration, env.ContentRootPath, env.WebRootPath);
        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            // true，默認情況下，聲明映射將以舊格式映射聲明名稱，以適應較早的SAML應用程序，RoleClaimType = 'http://schemas.microsoft.com/ws/2008/06/identity/claims/role'
            // false，RoleClaimType = 'roles'             
            JwtSecurityTokenHandler.DefaultMapInboundClaims = false;
            services.AddAuthentication(options => options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme)
                .AddJwtBearer(options => //AzureADJwtBearer
                {
                    //options.SaveToken = true; //驗證令牌由服務器生成才有效，不適用於服務重啟或分布式架構
                    options.Authority = Configuration["Option:Authority"];
                    options.Audience = Configuration["Option:Audience"];
                    options.RequireHttpsMetadata = true;
                    options.TokenValidationParameters = new TokenValidationParameters
                    {
                        RoleClaimType = "roles",
                        ValidAudiences = new string[] { Configuration["Option:Audience"], $"api://{Configuration["Option:Audience"]}" }
                    };
                    options.Events = new JwtBearerEvents();
                    //下列事件有需要紀錄則打開
                    //options.Events.OnMessageReceived = async context => { await Task.FromResult(0); };
                    //options.Events.OnForbidden = async context => { await Task.FromResult(0); };
                    //options.Events.OnChallenge = async context => { await Task.FromResult(0); };
                    //options.Events.OnAuthenticationFailed = async context => { await Task.FromResult(0); };
                    options.Events.OnTokenValidated = async context =>
                    {
                        if (!context.Principal.Claims.Any(x => x.Type == "http://schemas.microsoft.com/identity/claims/scope") //ClaimConstants.Scope
                        && !context.Principal.Claims.Any(y => y.Type == "roles")) //ClaimConstants.Roles //http://schemas.microsoft.com/ws/2008/06/identity/claims/role
                        {
                            //TODO 需處理額外授權非角色及範圍的訪問異常紀錄
                            throw new UnauthorizedAccessException("Neither scope or roles claim was found in the bearer token.");
                        }
                        await Task.FromResult(0);
                    };
                });
            //設定跨域請求
            services.AddCors(options =>
            {
                options.AddPolicy(MyAllowSpecificOrigins,
                builder =>
                {
                    builder.WithOrigins("http://teammodelos-test.chinacloudsites.cn",
                                        "https://www.teammodel.cn", "https://localhost:5001",
                                        "http://localhost:5000", "http://localhost:64524",
                                        "https://localhost:44341", "https://localhost:8888", "http://localhost:8888")
                    .AllowAnyHeader()
                    .AllowAnyMethod();
                });
            });
            services.AddAzureStorage(Configuration.GetValue<string>("Azure:Storage:ConnectionString"));
            services.AddAzureRedis(Configuration.GetValue<string>("Azure:Redis:ConnectionString"));
            services.AddAzureCosmos(Configuration.GetValue<string>("Azure:Cosmos:ConnectionString"));
            services.AddAzureServiceBus(Configuration.GetValue<string>("Azure:ServiceBus:ConnectionString"));
            services.AddSnowflakeId(Convert.ToInt64(Configuration.GetValue<string>("Option:LocationNum")), 1);
            services.AddHttpClient();
            services.AddHttpClient<DingDing>();
            services.AddHttpClient<NotificationService>();
            services.AddMemoryCache();
            services.AddSpaStaticFiles(opt => opt.RootPath = "ClientApp/dist");
            services.AddControllers().AddJsonOptions(options => { options.JsonSerializerOptions.IgnoreNullValues = false; });
            //HttpContextAccessor，并用来访问HttpContext。(提供組件或非控制器服務存取HttpContext)
            services.AddHttpContextAccessor();
            services.Configure<Option>(options => Configuration.GetSection("Option").Bind(options));
            //注入word 標籤解析
            string path = $"{ environment.ContentRootPath}/JsonFile/Core";
            services.AddHtexTranslator(path);
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            //TODO 目前不使用中間件全局攔截Exception，請在API中，明確處理200成功返回值或錯誤碼，Exception一率返回BadRequert 400，並選擇需要返回釘釘群組回報的API
            //app.UseMiddleware<HttpGlobalExceptionInvoke>();

            //以下需要按照順序載入中間件  如果应用调用 UseStaticFiles，请将 UseStaticFiles 置于 UseRouting之前。
            app.UseStaticFiles();
            //PRODUCTION uses webpack static files
            app.UseSpaStaticFiles();            
            
            app.UseRouting();

            app.UseCors(MyAllowSpecificOrigins); //使用跨域設定
            app.UseHttpsRedirection(); //開發中暫時關掉

            //如果应用使用身份验证/授权功能（如 AuthorizePage 或 [Authorize]），请将对 UseAuthentication 和 UseAuthorization的
            //调用放在之后、UseRouting 和 UseCors，但在 UseEndpoints之前
            app.UseAuthentication();
            app.UseAuthorization();
            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
#if DEBUG
                endpoints.MapToVueCliProxy(
                    "{*path}",
                    new SpaOptions { SourcePath = "ClientApp" },
                    npmScript: (System.Diagnostics.Debugger.IsAttached) ? "serve" : null,
                    // regex: "Compiled successfully",
                    forceKill: true
                    );
#else
                endpoints.MapFallbackToFile("index.html");
#endif             

            });
        }
    }
}