RegistryUtil and some fixes

3 files changed, 63 insertions, 19 deletions

diff --git a/Source/AddIn/AddIn.cs b/Source/AddIn/AddIn.cs
index 4a26f55..08b6dcf 100644
--- a/Source/AddIn/AddIn.cs
+++ b/Source/AddIn/AddIn.cs
@@ -22,6 +22,7 @@ namespace RehauSku
         {
             RegisterFunctions();
             IntelliSenseServer.Install();
+            RegistryUtil.Initialize();
         }
 
         public void AutoClose()
diff --git a/Source/AddIn/FileDialog.cs b/Source/AddIn/FileDialog.cs
new file mode 100644
index 0000000..a7e2144
--- /dev/null
+++ b/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;
+        }
+    }
+}
diff --git a/Source/AddIn/RegistryUtil.cs b/Source/AddIn/RegistryUtil.cs
index 6ab7682..19f48b8 100644
--- a/Source/AddIn/RegistryUtil.cs
+++ b/Source/AddIn/RegistryUtil.cs
@@ -1,42 +1,61 @@
 using Microsoft.Win32;
+using System.IO;
 
 namespace RehauSku
 {
     static class RegistryUtil
     {
-        public static string PriceListPath
+        private static string _priceListPath;
+        private static int? _storeResponseOrder;
+        private static RegistryKey _RootKey { get; set; }
+
+        public static void Initialize()
         {
-            get => (string)_RootKey.GetValue("PriceListPath");
+            _RootKey = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\REHAU\SkuAssist"); 
+            _priceListPath = _RootKey.GetValue("PriceListPath") as string;
+            _storeResponseOrder = _RootKey.GetValue("StoreResponseOrder") as int?;
         }
 
-        public static ResponseOrder StoreResponseOrder
+        public static bool IsPriceListPathEmpty()
         {
-            get => (ResponseOrder)_RootKey.GetValue("StoreResponseOrder");
+            return string.IsNullOrEmpty(_priceListPath);
         }
 
-        private static RegistryKey _RootKey
+        public static string PriceListPath
         {
             get
             {
-                return _OpenRootKey() ?? _CreateRootKey();
-            }
-        }
+                if (IsPriceListPathEmpty() || !File.Exists(_priceListPath))
+                {
+                    string fileName = FileDialog.GetFilePath();
+                    _priceListPath = fileName;
+                    _RootKey.SetValue("PriceListPath", fileName);
+                    return _priceListPath;
+                }
 
-        private static RegistryKey _OpenRootKey()
-        {
-            return Registry.CurrentUser
-                .OpenSubKey(@"SOFTWARE\REHAU\SkuAssist");
+                else
+                {
+                    return _priceListPath;
+                }
+            }
         }
 
-        private static RegistryKey _CreateRootKey()
+        public static ResponseOrder StoreResponseOrder
         {
-            RegistryKey key = Registry.CurrentUser
-                .CreateSubKey(@"SOFTWARE\REHAU\SkuAssist");
-
-            key.SetValue("PriceListPath", @"D:\Dropbox\Рабочее\Таблица заказов ИС EAE_2021.xlsm");
-            key.SetValue("StoreResponseOrder", 0);
+            get
+            {
+                if (_storeResponseOrder == null)
+                {
+                    _RootKey.SetValue("StoreResponseOrder", (int)ResponseOrder.Default);
+                    _storeResponseOrder = (int)ResponseOrder.Default;
+                    return (ResponseOrder)_storeResponseOrder.Value;
+                }
 
-            return key;
+                else
+                {
+                    return (ResponseOrder)_storeResponseOrder.Value;
+                }
+            }
         }
     }
 }