Merge pull request #89 from canro91/remove-startup-class-vetclinic

Migrate Startup class to Program file - VetClinicPublic

VetClinicPublic/src/VetClinicPublic/Program.cs

@@ -1,24 +1,44 @@
 using System;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using VetClinicPublic;
 
-namespace VetClinicPublic
+var builder = WebApplication.CreateBuilder(args);
+
+Console.WriteLine("Run RabbitMQ in Docker if it's not already running.");
+Console.WriteLine(">> docker run -p 5672:5672 -p 15672:15672 rabbitmq:management");
+
+builder.Services.AddControllersWithViews();
+
+var configuration = builder.Configuration;
+builder.Services.ConfigureSiteSettings(configuration);
+builder.Services.ConfigureEmailSending(configuration);
+builder.Services.AddMessaging(configuration);
+
+var app = builder.Build();
+
+if (builder.Environment.IsDevelopment())
+{
+  app.UseDeveloperExceptionPage();
+}
+else
+{
+  app.UseExceptionHandler("/Home/Error");
+  app.UseHsts();
+}
+// disabled because of docker setup required
+//app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.MapControllerRoute(
+      name: "default",
+      pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();
+
+public partial class Main
 {
-  public class Program
-  {
-    public static void Main(string[] args)
-    {
-      CreateHostBuilder(args).Build().Run();
-
-      Console.WriteLine("Run RabbitMQ in Docker if it's not already running.");
-      Console.WriteLine(">> docker run -p 5672:5672 -p 15672:15672 rabbitmq:management");
-    }
-
-    public static IHostBuilder CreateHostBuilder(string[] args) =>
-        Host.CreateDefaultBuilder(args)
-            .ConfigureWebHostDefaults(webBuilder =>
-            {
-              webBuilder.UseStartup<Startup>();
-            });
-  }
 }

VetClinicPublic/src/VetClinicPublic/ServiceCollectionExtensions.cs

@@ -0,0 +1,55 @@
+using System.Reflection;
+using MassTransit;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using VetClinicPublic.Web.Interfaces;
+using VetClinicPublic.Web.Services;
+
+namespace VetClinicPublic
+{
+  public static class ServiceCollectionExtensions
+  {
+    public static void ConfigureSiteSettings(this IServiceCollection services, ConfigurationManager configuration)
+    {
+      var siteSettings = configuration.GetSection("SiteSettings");
+      services.Configure<SiteConfiguration>(siteSettings);
+    }
+
+    public static void ConfigureEmailSending(this IServiceCollection services, ConfigurationManager configuration)
+    {
+      var mailserverConfig = configuration.GetSection("Mailserver");
+      services.Configure<MailserverConfiguration>(mailserverConfig);
+      services.AddSingleton<ISendEmail, SmtpEmailSender>();
+      services.AddSingleton<ISendConfirmationEmails, ConfirmationEmailSender>();
+
+      services.AddMediatR(config => config.RegisterServicesFromAssembly(typeof(Main).Assembly));
+    }
+
+    public static void AddMessaging(this IServiceCollection services, ConfigurationManager configuration)
+    {
+      var messagingConfig = configuration.GetSection("RabbitMq");
+      services.Configure<RabbitMqConfiguration>(messagingConfig);
+      services.AddScoped<IMessagePublisher, MassTransitMessagePublisher>();
+
+      services.AddMassTransit(x =>
+      {
+        var rabbitMqConfiguration = messagingConfig.Get<RabbitMqConfiguration>();
+        x.SetKebabCaseEndpointNameFormatter();
+
+        x.AddConsumers(Assembly.GetExecutingAssembly());
+
+        x.UsingRabbitMq((context, cfg) =>
+        {
+          var port = (ushort)rabbitMqConfiguration.Port;
+          cfg.Host(rabbitMqConfiguration.Hostname, port, rabbitMqConfiguration.VirtualHost, h =>
+          {
+            h.Username(rabbitMqConfiguration.UserName);
+            h.Password(rabbitMqConfiguration.Password);
+          });
+
+          cfg.ConfigureEndpoints(context);
+        });
+      });
+    }
+  }
+}