using Hangfire;
using Hangfire.Dashboard;
using Hangfire.MySql;
using Hangfire.Storage.SQLite;
using Infrastructure.Email;
using Infrastructure.Extensions;
using Infrastructure.Sms;
using Infrastructure.UI;
using Infrastructure.Web;
using IoT.Shared.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Platform.Data;
using Platform.EventHandlers;
using Platform.Services;
using System;
using System.Collections.Generic;
using System.Transactions;
using UoN.ExpressiveAnnotations.NetCore.DependencyInjection;

namespace Platform
{
    public class Startup : BaseStartup
    {
        public Startup(IConfiguration configuration, IWebHostEnvironment env) : base(configuration, env)
        {
        }

        public override void ConfigureServices(IServiceCollection services)
        {
            services.AddTransient<SceneTiggerService>();
            services.AddTransient<ISceneTiggerService, CachedSceneTiggerService>();
            services.AddTransient<IExecApiService,ExecApiService>();
            services.AddTransient<IUserService, UserService>();
            if (Env.IsDevelopment())
            {
                services.AddTransient<IEmailSender, EmptyEmailSender>();
                services.AddTransient<ISmsSender, EmptySmsSender>();
            }
            else
            {
                services.AddTransient<IEmailSender, EmailSender>();
                services.AddTransient<ISmsSender, NetEasySmsSender>();
            }
            services.AddTransient<DataService>();
            services.AddTransient<IoTCenterEventHandler>();//hangfire需要
            services.AddHostedService<DataSyncService>();
            base.ConfigureServices(services);
            if (Configuration.GetAppSetting("JobDatabase") == "MySQL")
            {
                var connectionString = Configuration.GetConnectionString("Job.MySQL");
                services.AddHangfire(configuration => configuration.UseStorage(new MySqlStorage(connectionString, new MySqlStorageOptions
                {
                    TransactionIsolationLevel = IsolationLevel.ReadCommitted,
                    QueuePollInterval = TimeSpan.FromSeconds(15),
                    JobExpirationCheckInterval = TimeSpan.FromHours(1),
                    CountersAggregateInterval = TimeSpan.FromMinutes(5),
                    PrepareSchemaIfNecessary = true,
                    DashboardJobListLimit = 50000,
                    TransactionTimeout = TimeSpan.FromMinutes(1),
                    TablesPrefix = "Hangfire"
                })));
            }
            else
            {
                services.AddHangfire(o => o.UseSQLiteStorage("job.db"));
            }
            services.AddReverseProxy().LoadFromConfig(Configuration.GetSection("ReverseProxy"));
            services.AddExpressiveAnnotations();
        }

        public override void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
        {
            base.Configure(app, env, loggerFactory);
            var options = new DashboardOptions
            {
                Authorization = new[] { new MyDashboardAuthorizationFilter() },
                IsReadOnlyFunc = o => o.GetHttpContext().User.Identity.Name != "super",
                DashboardTitle="定时任务看板"
            };

            app.UseHangfireDashboard("/job", options);

            app.UseHangfireServer(new BackgroundJobServerOptions
            {
                ServerName = $"IoTCenter:{Guid.NewGuid()}",
            });

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapReverseProxy();
            });
        }

        public override void ConfigureOptions(IServiceCollection services)
        {
            services.ConfigureOptions(new FileConfigureOptions(Env, new List<string> { "IoT.Shared" }));
        }

        public override void UseSignalR(IEndpointRouteBuilder endpoints)
        {
            this.UseSignalR<IoTCenterHub>(endpoints);
        }

        public override void AddDbContext(IServiceCollection services)
        {
            this.AddDbContext<PlatformDbContext>(services);
        }
    }
}