Perf: Save only when user updated

2017-03-29 13:00:15 +11:00
parent fdf1bd4bc6
commit 4d6aa18095
3 changed files with 31 additions and 7 deletions
@@ -71,21 +71,40 @@ namespace Disco.Models.Repository
            return string.Format("{0} ({1})", this.DisplayName, this.UserId);
        }

-        public void UpdateSelf(User u)
+        public bool UpdateSelf(User u)
        {
+            var changed = false;
+
            if (!this.UserId.Equals(u.UserId, StringComparison.OrdinalIgnoreCase))
                throw new ArgumentException("User Id's do not match", "u");

            if (this.Surname != u.Surname)
+            {
                this.Surname = u.Surname;
+                changed = true;
+            }
            if (this.GivenName != u.GivenName)
+            {
                this.GivenName = u.GivenName;
+                changed = true;
+            }
            if (this.DisplayName != u.DisplayName)
+            {
                this.DisplayName = u.DisplayName;
+                changed = true;
+            }
            if (this.EmailAddress != u.EmailAddress)
+            {
                this.EmailAddress = u.EmailAddress;
+                changed = true;
+            }
            if (this.PhoneNumber != u.PhoneNumber)
+            {
                this.PhoneNumber = u.PhoneNumber;
+                changed = true;
+            }
+
+            return changed;
        }
    }
 }