Convert ConfigureShipmentsModule to use IApplicationBuilder.

During startup, ApplicationServices was not able to resolve the reference to ShipmentsDbContext. Using IApplicationBuilder and creating a new scope from app.ApplicationServices seems to have to addressed the issue.
oskardudycz · Aug 3, 2021 · ac84570 · ac84570
1 parent 004323c
commit ac84570
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/Sample/ECommerce/Shipments/Shipments.Api/Startup.cs b/Sample/ECommerce/Shipments/Shipments.Api/Startup.cs
@@ -64,7 +64,7 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
                 c.RoutePrefix = string.Empty;
             });
 
-            app.ApplicationServices.ConfigureShipmentsModule();
+            app.ConfigureShipmentsModule();
         }
     }
 }
diff --git a/Sample/ECommerce/Shipments/Shipments/Config.cs b/Sample/ECommerce/Shipments/Shipments/Config.cs
@@ -1,4 +1,5 @@
 using System;
+using Microsoft.AspNetCore.Builder;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
@@ -24,13 +25,14 @@ private static IServiceCollection AddEntityFramework(this IServiceCollection ser
                 options => options.UseNpgsql("name=ConnectionStrings:ShipmentsDatabase"));
         }
 
-        public static void ConfigureShipmentsModule(this IServiceProvider serviceProvider)
+        public static void ConfigureShipmentsModule(this IApplicationBuilder app)
         {
             var environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Development";
 
             if (environment == "Development")
             {
-                serviceProvider.GetRequiredService<ShipmentsDbContext>().Database.Migrate();
+                using var serviceScope = app.ApplicationServices.CreateScope();
+                serviceScope.ServiceProvider.GetRequiredService<ShipmentsDbContext>().Database.Migrate();
             }
         }
     }