From 2506f0fe093529951a57ebec270a6ecc073d8f91 Mon Sep 17 00:00:00 2001
From: Sergey Chebotar <s.chebotar@gmail.com>
Date: Wed, 28 Dec 2022 15:26:41 +0300
Subject: [PATCH] Return parsed sku while awaiting database response

---
 src/AddIn/Functions.cs | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/AddIn/Functions.cs b/src/AddIn/Functions.cs
index 0d3aef5..78466bf 100644
--- a/src/AddIn/Functions.cs
+++ b/src/AddIn/Functions.cs
@@ -1,5 +1,7 @@
 using ExcelDna.Integration;
+using RhSolutions.Models;
 using RhSolutions.Services;
+using System.Linq;
 
 namespace RhSolutions.AddIn
 {
@@ -15,14 +17,31 @@ namespace RhSolutions.AddIn
                 return RhDatabaseClient.GetProduct(line).GetAwaiter().GetResult();
             });
 
+            string parsedSku = Sku.TryParse(line, out var skus) 
+                ? skus.First().ToString() : string.Empty;            
+
             if (result == null)
             {
-                return ExcelError.ExcelErrorNA;
+                if (string.IsNullOrEmpty(parsedSku))
+                {
+                    return ExcelError.ExcelErrorNA;
+                }
+                else
+                {
+                    return skus.First().ToString();
+                }
             }
 
             if (result.Equals(ExcelError.ExcelErrorNA))
             {
-                return "Загрузка...";
+                if (string.IsNullOrEmpty(parsedSku))
+                {
+                    return "Загрузка...";
+                }
+                else
+                {
+                    return skus.First().ToString();
+                }
             }
 
             return result;