using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.IdentityModel.Logging;
using Microsoft.OpenApi.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Ys.Core.Common;
using djy.Paas.IService;
using djy.Paas.Service;
using System.Reflection;
using System.IO;
using Hangfire;
using System.Net.Mime;
using AutoMapper;
namespace djyweb_djyPaasApi
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }
        /// <summary>
        /// 
        /// </summary>
        public IConfiguration Configuration { get; }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllers().ConfigureApiBehaviorOptions(options =>
            {
                options.InvalidModelStateResponseFactory = context =>
                {
                    var result = new BadRequestObjectResult(context.HttpContext);
                    return result;
                };
            });
            services.AddHttpClient();


            //读取配置信息
            Configuration.Bind("WebConfig", sysOptionConfig.YsWebconfig);
            sysOptionConfig._Configuration = Configuration;

            services.AddAuthentication("Bearer").AddJwtBearer("Bearer", option =>
            {
                option.Authority = sysOptionConfig.YsWebconfig.IdentServerUrl;//授权服务的URl地址
                option.RequireHttpsMetadata = false;//是否使用了https
                option.TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters
                { ValidateAudience = false };
                IdentityModelEventSource.ShowPII = true;

            });

            //初始化数据库连接池
            DbContext.DbBusInit();
            ////批量循环依赖注册

            var ISList = Assembly.Load("djy.Paas.IService").GetTypes().Where(w => w.Name.EndsWith("Service") && w.Name.StartsWith("I"));
            var Slist = Assembly.Load("djy.Paas.Service").GetTypes().Where(w => w.Name.EndsWith("Service"));
            foreach (var Is in ISList)
            {
                var sname = Slist.FirstOrDefault(w => w.Name == Is.Name.Substring(1));
                if (sname != null)
                {
                    services.AddTransient(Is, sname);
                }
            }
            //automapper
            services.AddAutoMapper(typeof(AutoMapperConfig));

            //任务配置
            services.AddHangfire(config =>
            {
                config.UseRedisStorage(sysOptionConfig.YsWebconfig.Redis, new Hangfire.Redis.RedisStorageOptions { Prefix = "hf_" + sysOptionConfig.YsWebconfig.WebName, InvisibilityTimeout = TimeSpan.FromHours(1), Db = 3 });

            });
            services.AddHangfireServer();
            //CAP 消息队列总线
            if (sysOptionConfig.YsWebconfig.Rbmq_Host.IsNotNull())
            {
                services.AddCap(x =>
                {
                    x.UseSqlServer(sysOptionConfig.YsWebconfig.Rbmq_Sqlhost);
                    x.UseRabbitMQ(options =>
                    {
                        var _host = sysOptionConfig.YsWebconfig.Rbmq_Host.Split(':');
                        options.HostName = _host[0];
                        if (_host.Length == 2)
                        {
                            options.Port = int.Parse(_host[1]);
                        }
                        options.UserName = sysOptionConfig.YsWebconfig.Rbmq_UserName;
                        options.Password = sysOptionConfig.YsWebconfig.Rbmq_Password;
                    });
                    x.UseDashboard();
                });
            }


            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo { Title = "web_djyPaasapi", Version = "v1" });
                var basePath = Path.GetDirectoryName(typeof(Program).Assembly.Location);
                var xmlPath = Path.Combine(basePath, "AppServer.xml");
                //  c.IncludeXmlComments(Path.Combine(basePath, "djyweb_djyPaasApi.xml"));
                //c.IncludeXmlComments(Path.Combine(basePath, "djy.Model.xml"));
                //c.IncludeXmlComments(Path.Combine(basePath, "Ys.Core.Common.xml"));
            });

            //初始化IOC
            IOC.container = services;


        }



        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {

            //swagger
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                app.UseSwagger();
                app.UseSwaggerUI(c =>
                {

                    c.SwaggerEndpoint("/swagger/v1/swagger.json", "web_djyuserapi v1");
                    // c.RoutePrefix = "apidoc";
                });
            }

            app.UseMiddleware<MytMiddleware>();//管道
            app.UseRouting();



            DefaultFilesOptions defaultFiles = new DefaultFilesOptions();
            defaultFiles.DefaultFileNames.Clear();
            defaultFiles.DefaultFileNames.Add("index.html");
            app.UseDefaultFiles(defaultFiles);

            app.UseStaticFiles();
            app.UseCors(builder =>
            {
                builder.AllowAnyHeader();
                builder.AllowAnyMethod();
                //builder.WithOrigins("http://www.baidu.com");//跨域配置
                builder.AllowAnyOrigin();
            });
            app.UseAuthentication();//认证
            app.UseAuthorization();//授权


            app.UseHangfireDashboard("/job", new DashboardOptions() { Authorization = new[] { new HangFireAuthorizeFilter() } });

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();

            });

            //启动运行启动
            _Job(env);

        }
        /// <summary>
        /// 启动任务请求
        /// </summary>
        private void _Job(IWebHostEnvironment env)
        {
            //初始化数据字典
            var _itool = IOC.AddServer<IToolsService>();

            _itool.bindConfigDict(true, 5);


            _itool.AutoJob();


        }
    }
}