added controller stub. before changing idataaccess to abstract class

COA.EnterpriseServices.DataAccess.EntityFramework/EntityDataAccess.cs

@@ -1,11 +1,12 @@
-using System;
+using Microsoft.EntityFrameworkCore;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Linq.Expressions;
 
 namespace COA.EnterpriseServices.DataAccess.EntityFramework
 {
-    public class EntityDataAccess<T> : IDataAccess<T> where T : class, IRecord
+    public class EntityDataAccess<T> : IDataAccess<T> where T : class, IRecord, new()
     {
         public bool Add(T item)
         {
@@ -23,7 +24,23 @@ namespace COA.EnterpriseServices.DataAccess.EntityFramework
         {
             using (var context = new QuickBaseContext())
             {
-                context.Entry(item);
+                var entry = context.Entry(item);
+
+                entry.State = EntityState.Modified;
+
+                context.SaveChanges();
+            }
+
+            return true;
+        }
+
+        public bool Update(int id, Action<T> update)
+        {
+            using (var context = new QuickBaseContext())
+            {
+                var item = context.Set<T>().FirstOrDefault(e => e.Id == id);
+
+                update(item);
 
                 context.SaveChanges();
             }