src/AddIn/AddIn.cs

@@ -9,19 +9,21 @@ namespace RhSolutions.AddIn
 {
     class RhSolutionsAddIn : IExcelAddIn
     {
-        public static Application Excel { get; private set; }
-        public static HttpClient HttpClient { get; private set; }
+        public static Application Excel;
+        public static HttpClient httpClient;
 
         public void AutoOpen()
         {
             Excel = (Application)ExcelDnaUtil.Application;
-            HttpClient = new HttpClient();
+            httpClient = new HttpClient();
             IntelliSenseServer.Install();
             RegistryUtil.Initialize();
             EventsUtil.Initialize();
 
             ServicePointManager.SecurityProtocol =
-                SecurityProtocolType.Tls12;
+                SecurityProtocolType.Tls12 |
+                SecurityProtocolType.Tls11 |
+                SecurityProtocolType.Tls;
         }
 
         public void AutoClose()
@@ -29,7 +31,6 @@ namespace RhSolutions.AddIn
             IntelliSenseServer.Uninstall();
             RegistryUtil.Uninitialize();
             EventsUtil.Uninitialize();
-            HttpClient.Dispose();
         }
     }
 }

src/AddIn/Functions.cs

@@ -1,14 +1,12 @@
 using ExcelDna.Integration;
-using RhSolutions.Models;
 using RhSolutions.Services;
-using System.Linq;
 
 namespace RhSolutions.AddIn
 {
     public class Functions
     {
-        [ExcelFunction(Description = "Распознать артикул и попробовать найти его в прайс-листе")]
-        public static object RHSOLUTIONS([ExcelArgument(Name = "\"Строка с названием материала\"")] string line)
+        [ExcelFunction(Description = "Запрос в удаленную базу данных")]
+        public static object RHSOLUTIONS([ExcelArgument(Name = "Запрос")] string line)
         {
             object result;
 
@@ -17,40 +15,17 @@ 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)
-            {
-                if (string.IsNullOrEmpty(parsedSku))
             {
                 return ExcelError.ExcelErrorNA;
             }
-                else
-                {
-                    return skus.First().ToString();
-                }
-            }
 
             if (result.Equals(ExcelError.ExcelErrorNA))
-            {
-                if (string.IsNullOrEmpty(parsedSku))
             {
                 return "Загрузка...";
             }
-                else
-                {
-                    return skus.First().ToString();
-                }
-            }
 
             return result;
         }
-
-        [ExcelFunction]
-        public static void _ResetStatusBar()
-        {            
-            RhSolutionsAddIn.Excel.StatusBar = false;
-        }
     }
 }

src/Controllers/ExportTool.cs

@@ -2,7 +2,6 @@
 using System;
 using System.Collections.Generic;
 using RhSolutions.Models;
-using System.Linq;
 
 namespace RhSolutions.Controllers
 {
@@ -57,9 +56,9 @@ namespace RhSolutions.Controllers
                 {
                     object current = cells[row, column];
 
-                    if (Sku.TryParse(current.ToString(), out var rauSku))
+                    if (Sku.TryParse(current.ToString(), out Sku rauSku))
                     {
-                        sku = rauSku.FirstOrDefault().ToString() ?? null;
+                        sku = rauSku.ToString();
                     }
 
                     else if (current.GetType() == typeof(string)

src/Models/Sku.cs

@@ -1,15 +1,11 @@
-using System.Collections.Generic;
-using System.Linq;
-using System;
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 
 namespace RhSolutions.Models
 {
-    public class Sku
+    internal class Sku
     {
-        private const string matchPattern = @"([1\D]|\b)(?<Article>\d{6})([1\s-]|)(?<Variant>\d{3})\b";
-        private string _article;
-        private string _variant;
+        public string Article { get; private set; }
+        public string Variant { get; private set; }
 
         public Sku(string article, string variant)
         {
@@ -17,95 +13,50 @@ namespace RhSolutions.Models
             Variant = variant;
         }
 
-        public string Id
+        public static bool TryParse(string line, out Sku rehauSku)
         {
-            get
+            Match match;
+            match = Regex.Match(line, @"\b[1]\d{6}[1]\d{3}\b");
+            if (match.Success)
             {
-                return $"1{Article}1{Variant}";
-            }
-            set
-            {
-                if (TryParse(value, out IEnumerable<Sku> skus))
-                {
-                    if (skus.Count() > 1)
-                    {
-                        throw new ArgumentException($"More than one valid sku detected: {value}");
-                    }
-                    else
-                    {
-                        this.Article = skus.First().Article;
-                        this.Variant = skus.First().Variant;
-                    }
-                }
-                else
-                {
-                    throw new ArgumentException($"Invalid sku input: {value}");
-                }
-            }
-        }
-        public string Article
-        {
-            get
-            {
-                return _article;
-            }
-            set
-            {
-                if (value == null || value.Length != 6 || value.Where(c => char.IsDigit(c)).Count() != 6)
-                {
-                    throw new ArgumentException($"Wrong Article: {Article}");
-                }
-                else
-                {
-                    _article = value;
-                }
-            }
-        }
-        public string Variant
-        {
-            get
-            {
-                return _variant;
-            }
-            set
-            {
-                if (value == null || value.Length != 3 || value.Where(c => char.IsDigit(c)).Count() != 3)
-                {
-                    throw new ArgumentException($"Wrong Variant: {Variant}");
-                }
-                else _variant = value;
-            }
-        }
-        public static IEnumerable<Sku> GetValidSkus(string line)
-        {
-            MatchCollection matches = Regex.Matches(line, matchPattern);
-            if (matches.Count == 0)
-            {
-                yield break;
-            }
-            else
-            {
-                foreach (Match m in matches)
-                {
-                    yield return new Sku(m.Groups["Article"].Value, m.Groups["Variant"].Value);
-                }
-            }
-        }
-
-        public static bool TryParse(string line, out IEnumerable<Sku> skus)
-        {
-            MatchCollection matches = Regex.Matches(line, matchPattern);
-            if (matches.Count == 0)
-            {
-                skus = Enumerable.Empty<Sku>();
-                return false;
-            }
-
-            else
-            {
-                skus = GetValidSkus(line);
+                string sku = match.Value.Substring(1, 6);
+                string variant = match.Value.Substring(8, 3);
+                rehauSku = new Sku(sku, variant);
                 return true;
             }
+
+            match = Regex.Match(line, @"\b\d{6}\D\d{3}\b");
+            if (match.Success)
+            {
+                string sku = match.Value.Substring(0, 6);
+                string variant = match.Value.Substring(7, 3);
+                rehauSku = new Sku(sku, variant);
+                return true;
+            }
+
+            match = Regex.Match(line, @"\b\d{9}\b");
+            if (match.Success)
+            {
+                string sku = match.Value.Substring(0, 6);
+                string variant = match.Value.Substring(6, 3);
+                rehauSku = new Sku(sku, variant);
+                return true;
+            }
+
+            match = Regex.Match(line, @"\b\d{6}\b");
+            if (match.Success)
+            {
+                string sku = match.Value.Substring(0, 6);
+                string variant = "001";
+                rehauSku = new Sku(sku, variant);
+                return true;
+            }
+
+            else
+            {
+                rehauSku = null;
+                return false;
+            }
         }
 
         public override string ToString()

src/Models/SkuExtensions.cs

@@ -0,0 +1,12 @@
+using System.Text.RegularExpressions;
+
+namespace RhSolutions.Models
+{
+    static class SkuExtensions
+    {
+        public static bool IsRehauSku(this string line)
+        {
+            return Regex.IsMatch(line, @"^[1]\d{6}[1]\d{3}$");
+        }
+    }
+}

src/Models/SourcePriceList.cs

@@ -87,7 +87,7 @@ namespace RhSolutions.Models
                     if (group == null || name == null || sku == null)
                         continue;
 
-                    if (!Sku.TryParse(sku.ToString(), out _))
+                    if (!sku.ToString().IsRehauSku())
                         continue;
 
                     Product p = new Product

src/Models/StatusbarBase.cs

@@ -1,6 +1,9 @@
-using Microsoft.Office.Interop.Excel;
+using ExcelDna.Integration;
+using Microsoft.Office.Interop.Excel;
 using RhSolutions.AddIn;
 using System;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace RhSolutions.Models
 {
@@ -10,9 +13,14 @@ namespace RhSolutions.Models
 
         public abstract void Update();
 
+        private static void ResetStatusBar()
+        {
+            RhSolutionsAddIn.Excel.StatusBar = false;
+        }
+
         public void Dispose()
         {
-            Excel.OnTime(DateTime.Now + new TimeSpan(0, 0, 5), "_ResetStatusBar");
+            Task.Delay(5000).ContinueWith(t => ResetStatusBar());
         }
     }
 }

src/RhSolutions.csproj

@@ -34,9 +34,6 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
-  <PropertyGroup>
-    <StartupObject />
-  </PropertyGroup>
   <ItemGroup>
     <Reference Include="ExcelDna.Integration, Version=1.1.0.0, Culture=neutral, PublicKeyToken=f225e9659857edbe, processorArchitecture=MSIL">
       <HintPath>..\packages\ExcelDna.Integration.1.6.0\lib\net452\ExcelDna.Integration.dll</HintPath>
@@ -86,6 +83,7 @@
     <Compile Include="Models\StatusbarBase.cs" />
     <Compile Include="Models\Dialog.cs" />
     <Compile Include="Services\RegistryUtil.cs" />
+    <Compile Include="Models\SkuExtensions.cs" />
     <Compile Include="Models\ProgressBar.cs" />
     <Compile Include="Models\ResultBar.cs" />
     <Compile Include="Controllers\CombineTool.cs" />
@@ -99,7 +97,7 @@
     <Compile Include="Models\TargetPriceList.cs" />
     <Compile Include="Controllers\RibbonController.cs" />
     <Compile Include="Controllers\ExportTool.cs" />
-    <Compile Include="AddIn\RhSolutionsAddIn.cs" />
+    <Compile Include="AddIn\AddIn.cs" />
     <Compile Include="AddIn\Functions.cs" />
     <Compile Include="Models\WorksheetExtensions.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

src/Services/RhDatabaseClient.cs

@@ -11,13 +11,15 @@ namespace RhSolutions.Services
 {
     public static class RhDatabaseClient
     {
+        private static HttpClient httpClient = RhSolutionsAddIn.httpClient;
+
         public static async Task<object> GetProduct(string line)
         {
-            string request;
+            string request = string.Empty;
 
-            if (Sku.TryParse(line, out var skus))
+            if (line.IsRehauSku())
             {
-                request = @"https://rh.cebotari.ru/api/products/" + skus.FirstOrDefault().ToString();
+                request = @"https://rh.cebotari.ru/api/products/" + line;
             }
 
             else
@@ -25,7 +27,7 @@ namespace RhSolutions.Services
                 request = @"https://rh.cebotari.ru/api/search?query=" + line;
             }
 
-            var response = await RhSolutionsAddIn.HttpClient.GetAsync(request);
+            var response = await httpClient.GetAsync(request);
 
             try
             {
@@ -39,14 +41,22 @@ namespace RhSolutions.Services
                     return null;
                 }
                 else
+                {
+                    if (line.IsRehauSku())
+                    {
+                        return product.Name;
+                    }
+                    else
                     {
                         return $"{product.ProductSku} {product.Name}";
                     }
                 }
+            }
             catch
             {
                 return $"Ошибка сервера {response.StatusCode}";
             }
+
         }
     }
 }