ปรับปรุงการทำ log

EF/_BaseRepository2.cs

@@ -11,6 +11,8 @@ using TodoAPI2.Models;
 using Microsoft.AspNetCore.Http;
 using IdentityModel;
 using Newtonsoft.Json.Serialization;
+using Newtonsoft.Json;
+using TTSW.Utils;
 
 namespace TTSW.EF
 {
@@ -25,6 +27,7 @@ namespace TTSW.EF
     {
         #region Private Variables
         private DataContext _context;
+        private IMyDatabase _db;
         public DataContext Context
         {
             get
@@ -45,11 +48,12 @@ namespace TTSW.EF
         }
         #endregion
 
-        public BaseRepository2(DataContext context, IHttpContextAccessor contextAccessor
+        public BaseRepository2(DataContext context, IHttpContextAccessor contextAccessor, IMyDatabase mydatabase
             )
         {
             _context = context;
             _contextAccessor = contextAccessor;
+            _db = mydatabase;
         }
 
         #region Private Functions
@@ -269,7 +273,17 @@ namespace TTSW.EF
             var userLogin = GetLoginProfile();
 
             var existingItem = Get(id);
-            var old_existingItem = Get(id);
+            object old_existingItem;
+
+            try
+            {
+                var x = MyHelper.GetDataRow(id, model, _db);
+                old_existingItem = MyHelper.GetObject(x, model.GetType().Name.Replace("Entity", ""));
+            }
+            catch (Exception ex)
+            {
+                old_existingItem = null;
+            }
 
             if (existingItem == null)
                 throw new NotificationException($"No item in database.");