Populating settings table in da created

ASP.Net Core/MVCBasics/Data/SettingsDataModel.cs

@@ -1,4 +1,6 @@
-namespace EntityFrameworkBasics
+using System.ComponentModel.DataAnnotations;
+
+namespace EntityFrameworkBasics
 {
     /// <summary>
     ///  Our Settings database table representional model
@@ -8,14 +10,19 @@
         /// <summary>
         /// The unique Id for this entry
         /// </summary>
+        [Key]
         public string Id { get; set; }
         /// <summary>
         /// The settings name
         /// </summary>
+        [Required]
+        [MaxLength(256)]
         public string Name { get; set; }
         /// <summary>
         /// The settings value
         /// </summary>
+        [Required]
+        [MaxLength(2048)]
         public string Value { get; set; }
     }
 }

ASP.Net Core/MVCBasics/Startup.cs

@@ -24,6 +24,26 @@ namespace EntityFrameworkBasics
             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();
+                }
+
+
+
             }
 
             services.AddMvc();