3 files changed, 58 insertions, 6 deletions
diff --git a/src/Interface/AbstractBar.cs b/src/Interface/AbstractBar.cs
new file mode 100644
index 0000000..c5918a8
--- /dev/null
+++ b/src/Interface/AbstractBar.cs
@@ -0,0 +1,11 @@
+using Microsoft.Office.Interop.Excel;
+
+namespace RehauSku.Interface
+{
+    internal abstract class AbstractBar
+    {
+        protected Application Excel = AddIn.Excel;
+
+        public abstract void Update();
+    }
+}
diff --git a/src/Interface/ProgressBar.cs b/src/Interface/ProgressBar.cs
index 9a0490b..ed889f6 100644
--- a/src/Interface/ProgressBar.cs
+++ b/src/Interface/ProgressBar.cs
@@ -1,10 +1,7 @@
-using Microsoft.Office.Interop.Excel;
-
-namespace RehauSku.Interface
+namespace RehauSku.Interface
 {
-    internal class ProgressBar
+    internal class ProgressBar : AbstractBar
     {
-        private Application Excel = AddIn.Excel;
         private double CurrentProgress { get; set; }
         private readonly double TaskWeight;
         private readonly string Message;
@@ -16,7 +13,7 @@ namespace RehauSku.Interface
             CurrentProgress = 0;
         }
 
-        public void DoProgress()
+        public override void Update()
         {
             double percent = (++CurrentProgress / TaskWeight) * 100;
 
diff --git a/src/Interface/ResultBar.cs b/src/Interface/ResultBar.cs
new file mode 100644
index 0000000..1b4d7f4
--- /dev/null
+++ b/src/Interface/ResultBar.cs
@@ -0,0 +1,44 @@
+using System.Text;
+
+namespace RehauSku.Interface
+{
+    internal class ResultBar : AbstractBar
+    {
+        private int Success { get; set; }
+        private int Replaced { get; set; }
+        private int NotFound { get; set; }
+
+        public ResultBar()
+        {
+            Success = 0;
+            Replaced = 0;
+            NotFound = 0;
+        }
+
+        public void IncrementSuccess() => Success++;
+        public void IncrementReplaced() => Replaced++;
+        public void IncrementNotFound() => NotFound++;
+
+        public override void Update()
+        {
+            StringBuilder sb = new StringBuilder();
+
+            if (Success > 0)
+            {
+                sb.Append($"Успешно экспортировано {Success} артикулов. ");
+            }
+
+            if (Replaced > 0)
+            {
+                sb.Append($"Заменено {Replaced} артикулов. ");
+            }
+
+            if (NotFound > 0)
+            {
+                sb.Append($"Не найдено {NotFound} артикулов.");
+            }
+
+            Excel.StatusBar = sb.ToString(); 
+        }
+    }
+}