iot/projects/IoTNode/Startup.cs

using Application.Domain.Entities;
using Hangfire;
using Hangfire.LiteDB;
using Infrastructure.Data;
using Infrastructure.Email;
using Infrastructure.Extensions;
using Infrastructure.Web;
using IoT.Shared.Services;
using IoTNode.DeviceServices.FBee;
using IoTNode.DeviceServices.Onvif;
using IoTNode.DeviceServices.SerialPortManager;
using IoTNode.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using System;
using System.IO;
using System.Linq;

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

        public override void ConfigureServices(IServiceCollection services)
        {
            services.AddHangfire(o => o.UseLiteDbStorage("job.db"));
            services.AddTransient<SceneTiggerService>();
            services.AddTransient<ISceneTiggerService, CachedSceneTiggerService>();
            services.AddTransient<IDbConfig, DbConfig>();
            services.AddTransient<IRoleService, RoleService>();
            services.AddTransient<DataService>();
            services.AddTransient<IoTNodeJob>();
            services.AddSingleton<IoTNodeClient>();
            services.AddSingleton<IOnvifDeviceManagement, OnvifDeviceManagement>();
            services.AddSingleton<OnvifService>();
            services.AddSingleton<FBeeService>();
            services.AddSingleton<SerialPortService>();
            services.AddHostedService(o => o.GetService<IoTNodeClient>());
            services.AddHostedService(o => o.GetService<OnvifService>());
            services.AddHostedService(o => o.GetService<FBeeService>());
            services.AddHostedService(o => o.GetService<SerialPortService>());
            services.AddTransient<IEmailSender, EmptyEmailSender>();
            //services.AddHostedService<UpdateDameonService>();
            base.ConfigureServices(services);
        }

        public override void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
        {
            base.Configure(app, env, loggerFactory);

            var options = new DashboardOptions
            {
                Authorization = new[] { new CustomDashboardAuthorizationFilter() }
            };

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

            app.UseHangfireServer();
            var version = Convert.ToInt64(Helper.Instance.GetVersion().Replace(".", ""));
            UpdateDataBase(app, "10020082702.sql", () => version < 10020082702);
            UpdateVersion(app);
        }

        private void UpdateVersion(IApplicationBuilder app)
        {
            var scope = app.ApplicationServices.CreateScope();
            var services = scope.ServiceProvider;
            var context = services.GetService<DbContext>();
            var node = context.Set<Node>().FirstOrDefault();
            node.Version = Helper.Instance.GetVersion();
            context.SaveChanges();
        }

        private void UpdateDataBase(IApplicationBuilder app, string sqlFile, Func<bool> func)
        {
            using var scope = app.ApplicationServices.CreateScope();
            var services = scope.ServiceProvider;
            var context = services.GetService<DbContext>();
            if (func.Invoke())
            {
                var updateSqlFile = Path.Combine(this.Env.ContentRootPath, sqlFile);
                if (File.Exists(updateSqlFile))
                {
                    var sql = File.ReadAllText(updateSqlFile);
                    try
                    {
                        context.Database.BeginTransaction();
                        context.Database.ExecuteSqlRaw(sql);
                        context.Database.CommitTransaction();
                        File.Delete(updateSqlFile);
                    }
                    catch (Exception ex)
                    {
                        Console.WriteLine($"update database by {sqlFile} error ");
                        ex.PrintStack();
                        context.Database.RollbackTransaction();
                    }
                }
            }
        }
    }
}