Completely changes way of fetching context

ASP.Net Core/MVCBasics/Startup.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 
@@ -21,37 +22,19 @@ namespace EntityFrameworkBasics
         // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
         {
-            using(var context = new ApplicationDBContext())
-            {
-                context.Database.EnsureCreated();
-
-                if (!context.Settings.Any())
-                {
-                    context.Settings.Add(new SettingsDataModel
-                    {
-                        Name = "BackgroundColor",
-                        Value = "Red"
-                    });
-
-                    var SettingsLocally = context.Settings.Local.Count();
-                    var SettingsDatabase = context.Settings.Count();
-
-                    var firstLocal = context.Settings.Local.FirstOrDefault();
-                    var firstDatabase = context.Settings.FirstOrDefault();
-
-                    context.SaveChanges();
-                }
-
-
-
-            }
-
+            // Add ApplicationDbContext to DI
+            services.AddDbContext<ApplicationDBContext>(options =>
+                options.UseSqlServer("Server=192.168.0.135;Database=entityframework;User ID=sa;Password=SAtfoubuntu1SA;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False;MultipleActiveResultSets=true;"));
             services.AddMvc();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
-        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, IServiceProvider serviceProvider)
         {
+            // Store Instance of the DI service provider so our application can access it anywhere
+
+            IocContainer.Provider = (ServiceProvider)serviceProvider;
+
             if (env.IsDevelopment())
                 app.UseDeveloperExceptionPage();
             else