RegistryUtil and some fixes

RehauSku.Assist.csproj

@@ -100,11 +100,12 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Source\AddIn\FileDialog.cs" />
     <Compile Include="Source\AddIn\RegistryUtil.cs" />
     <Compile Include="Source\Assistant\MemoryCacheExtensions.cs" />
     <Compile Include="Source\Assistant\ParseUtil.cs" />
     <Compile Include="Source\Assistant\RequestModifier.cs" />
-    <Compile Include="Source\Assistant\SkuExtension.cs" />
+    <Compile Include="Source\Assistant\SkuExtensions.cs" />
     <Compile Include="Source\Ribbon\RibbonController.cs" />
     <Compile Include="Source\Assistant\HttpClientUtil.cs" />
     <Compile Include="Source\Assistant\StoreResponse.cs" />

RehauSku.Assist.sln

@@ -1,12 +1,10 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
+# Visual Studio Version 17
-VisualStudioVersion = 16.0.31829.152
+VisualStudioVersion = 17.0.32014.148
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RehauSku.Assist", "RehauSku.Assist.csproj", "{18A2FF67-0E46-4A86-B872-29F2B3F23ADF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RehauSku.Testing", "..\RehauSku.Testing\RehauSku.Testing.csproj", "{3D257D07-0D29-4B5E-82E4-B341769E1B3F}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -17,10 +15,6 @@ Global
 		{18A2FF67-0E46-4A86-B872-29F2B3F23ADF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{18A2FF67-0E46-4A86-B872-29F2B3F23ADF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{18A2FF67-0E46-4A86-B872-29F2B3F23ADF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{3D257D07-0D29-4B5E-82E4-B341769E1B3F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3D257D07-0D29-4B5E-82E4-B341769E1B3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3D257D07-0D29-4B5E-82E4-B341769E1B3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3D257D07-0D29-4B5E-82E4-B341769E1B3F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Source/AddIn/AddIn.cs

@@ -22,6 +22,7 @@ namespace RehauSku
         {
             RegisterFunctions();
             IntelliSenseServer.Install();
+            RegistryUtil.Initialize();
         }
 
         public void AutoClose()

Source/AddIn/FileDialog.cs

@@ -0,0 +1,24 @@
+using System.Windows.Forms;
+
+namespace RehauSku
+{
+    static class FileDialog
+    {
+        public static string GetFilePath()
+        {
+            string filePath = string.Empty;
+
+            using (OpenFileDialog dialog = new OpenFileDialog())
+            {
+                dialog.Filter = "Все файлы (*.*)|*.*";
+
+                if (dialog.ShowDialog() == DialogResult.OK)
+                {
+                    filePath = dialog.FileName;
+                }
+            }
+
+            return filePath;
+        }
+    }
+}

Source/AddIn/RegistryUtil.cs

@@ -1,42 +1,61 @@
 using Microsoft.Win32;
+using System.IO;
 
 namespace RehauSku
 {
     static class RegistryUtil
     {
+        private static string _priceListPath;
+        private static int? _storeResponseOrder;
+        private static RegistryKey _RootKey { get; set; }
+
+        public static void Initialize()
+        {
+            _RootKey = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\REHAU\SkuAssist"); 
+            _priceListPath = _RootKey.GetValue("PriceListPath") as string;
+            _storeResponseOrder = _RootKey.GetValue("StoreResponseOrder") as int?;
+        }
+
+        public static bool IsPriceListPathEmpty()
+        {
+            return string.IsNullOrEmpty(_priceListPath);
+        }
+
         public static string PriceListPath
         {
-            get => (string)_RootKey.GetValue("PriceListPath");
+            get
+            {
+                if (IsPriceListPathEmpty() || !File.Exists(_priceListPath))
+                {
+                    string fileName = FileDialog.GetFilePath();
+                    _priceListPath = fileName;
+                    _RootKey.SetValue("PriceListPath", fileName);
+                    return _priceListPath;
+                }
+
+                else
+                {
+                    return _priceListPath;
+                }
+            }
         }
 
         public static ResponseOrder StoreResponseOrder
-        {
-            get => (ResponseOrder)_RootKey.GetValue("StoreResponseOrder");
-        }
-
-        private static RegistryKey _RootKey
         {
             get
             {
-                return _OpenRootKey() ?? _CreateRootKey();
+                if (_storeResponseOrder == null)
-            }
-        }
-
-        private static RegistryKey _OpenRootKey()
                 {
-            return Registry.CurrentUser
+                    _RootKey.SetValue("StoreResponseOrder", (int)ResponseOrder.Default);
-                .OpenSubKey(@"SOFTWARE\REHAU\SkuAssist");
+                    _storeResponseOrder = (int)ResponseOrder.Default;
+                    return (ResponseOrder)_storeResponseOrder.Value;
                 }
 
-        private static RegistryKey _CreateRootKey()
+                else
                 {
-            RegistryKey key = Registry.CurrentUser
+                    return (ResponseOrder)_storeResponseOrder.Value;
-                .CreateSubKey(@"SOFTWARE\REHAU\SkuAssist");
+                }
-
+            }
-            key.SetValue("PriceListPath", @"D:\Dropbox\Рабочее\Таблица заказов ИС EAE_2021.xlsm");
-            key.SetValue("StoreResponseOrder", 0);
-
-            return key;
         }
     }
 }

Source/Assistant/ParseUtil.cs

@@ -1,10 +1,8 @@
 using AngleSharp;
 using AngleSharp.Dom;
 using Newtonsoft.Json;
-using System;
 using System.Linq;
 using System.Threading.Tasks;
-using System.Windows.Forms;
 
 namespace RehauSku.Assistant
 {
@@ -19,8 +17,6 @@ namespace RehauSku.Assistant
         }
 
         public static IProduct GetProduct(IDocument document)
-        {
-            try
         {
             string script = document
                 .Scripts
@@ -44,12 +40,5 @@ namespace RehauSku.Assistant
 
             return product;
         }
-
-            catch (NullReferenceException e)
-            {
-                MessageBox.Show(e.Message, "Ошибка получения данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                return null;
-            }
-        }
     }
 }

Source/Assistant/SkuExtensions.cs

@@ -2,7 +2,7 @@
 
 namespace RehauSku.Assistant
 {
-    static class SkuExtension
+    static class SkuExtensions
     {
         public static bool IsRehauSku(this string line)
         {

Source/DataExport/Exporter.cs

@@ -34,7 +34,7 @@ namespace RehauSku.DataExport
                 SelectedCells.GetLength(1) == 2;
         }
 
-        public void FillSkuAmountDict()
+        private void FillSkuAmountDict()
         {
             SkuAmount = new Dictionary<string, double>();
             int rowsCount = SelectedCells.GetLength(0);
@@ -73,20 +73,22 @@ namespace RehauSku.DataExport
             }
         }
 
-        public void FillPriceList()
+        public void FillNewPriceList()
         {
+            FillSkuAmountDict();
             string exportFile = _GetExportFullPath();
             File.Copy(RegistryUtil.PriceListPath, exportFile, true);
 
             Workbook wb = xlApp.Workbooks.Open(exportFile);
             Worksheet ws = wb.ActiveSheet;
 
-            Range amountCell = ws.Cells.Find("Кол-во");
+            int amountColumn = ws.Cells.Find("Кол-во").Column;
+            int skuColumn = ws.Cells.Find("Актуальный материал").Column;
 
             foreach (KeyValuePair<string, double> kvp in SkuAmount)
             {
-                Range cell = ws.Cells.Find(kvp.Key);
+                Range cell = ws.Columns[skuColumn].Find(kvp.Key);
-                ws.Cells[cell.Row, amountCell.Column].Value = kvp.Value;
+                ws.Cells[cell.Row, amountColumn].Value = kvp.Value;
             }
 
             ws.Cells.AutoFilter(7, "<>");

Source/Ribbon/RibbonController.cs

@@ -42,16 +42,15 @@ namespace RehauSku.Ribbon
 
                 else
                 {
-                    dw.FillSkuAmountDict();
+                    dw.FillNewPriceList();
-                    dw.FillPriceList();
                 }
             }
         }
         
-        
         public void OnSettingsPressed(IRibbonControl control)
         {
-            Application.Run(new Settings.SettingsForm());
+            Form settingsForm = new Settings.SettingsForm();
+            settingsForm.Show();
         }
     }
 }

Source/Settings/SettingsForm.cs

@@ -15,13 +15,6 @@ namespace RehauSku.Settings
         public SettingsForm()
         {
             InitializeComponent();
-
-            FormClosing += (sender, eventArgs) =>
-            {
-                MessageBox.Show("ok");
-            };
-
-
         }
 
         private void button1_Click(object sender, EventArgs e)