Completely changes way of fetching context

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

@@ -11,24 +11,26 @@ namespace EntityFrameworkBasics
     /// </summary>
     public class ApplicationDBContext : DbContext
     {
+
+        public string Id { get; set; } = Guid.NewGuid().ToString("N");
+
         #region Public properties
 
         public DbSet<SettingsDataModel> Settings { get; set; }
 
         #endregion
 
-        public ApplicationDBContext()
+        #region Constructor
+        /// <summary>
+        /// Default constructor, expecting database options passed in
+        /// </summary>
+        /// <param name="options">The database context options</param>
+        public ApplicationDBContext(DbContextOptions<ApplicationDBContext> options) : base(options)
         {
 
         }
 
-        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        {
-            base.OnConfiguring(optionsBuilder);
-            // tfoUbuntu;User ID=sa;Password=********;Connect Timeout=30;Encrypt=False;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False
-            //optionsBuilder.UseSqlServer("Server=192.168.0.135;Database=entityframework;")
-            optionsBuilder.UseSqlServer("Server=192.168.0.135;Database=entityframework;User ID=sa;Password=SAtfoubuntu1SA;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False;MultipleActiveResultSets=true;");
-        }
+        #endregion
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {