LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -52,7 +52,7 @@ namespace LawFirmBusinessLogic.BusinessLogics
             {
                 model.DateImplement = viewModel.DateImplement;
             }
-            CheckModel(model);
+            CheckModel(model, false);
             if (_orderStorage.Update(model) == null)
             {
                 model.Status--;

LawFirm/LawFirmFileImplement/DataFileSingleton.cs

@@ -27,15 +27,18 @@ namespace LawFirmFileImplement
         {
             Blanks = LoadData(BlankFileName, "Blank", x => Blank.Create(x)!)!;
             Documents = LoadData(DocumentFileName, "Document", x => Document.Create(x)!)!;
-            Orders = new List<Order>();
+            Orders = LoadData(DocumentFileName, "Order", x => Document.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, 
             Func<XElement, T> selectFunction)
         {
             if (File.Exists(filename))
             {
-                return
-                XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+                return XDocument.Load(filename)?.
+                    Root?.
+                    Elements(xmlNodeName)?.
+                    Select(selectFunction)?.
+                    ToList();
             }
             return new List<T>();
         }

LawFirm/LawFirmFileImplement/Implements/DocumentStorage.cs

@@ -50,14 +50,14 @@ namespace LawFirmFileImplement.Implements
         }
         public DocumentViewModel? Update(DocumentBindingModel model)
         {
-            var ship = source.Documents.FirstOrDefault(x => x.Id == model.Id);
-            if (ship == null)
+            var document = source.Documents.FirstOrDefault(x => x.Id == model.Id);
+            if (document == null)
             {
                 return null;
             }
-            ship.Update(model);
+            document.Update(model);
             source.SaveDocuments();
-            return ship.GetViewModel;
+            return document.GetViewModel;
         }
         public DocumentViewModel? Delete(DocumentBindingModel model)
         {

LawFirm/LawFirmFileImplement/Implements/OrderStorage.cs

@@ -38,10 +38,10 @@ namespace LawFirmFileImplement.Implements
         private OrderViewModel GetViewModel(Order order)
         {
             var viewModel = order.GetViewModel;
-            var ship = source.Documents.FirstOrDefault(x => x.Id == order.DocumentId);
-            if (ship != null)
+            var document = source.Documents.FirstOrDefault(x => x.Id == order.DocumentId);
+            if (document != null)
             {
-                viewModel.DocumentName = ship.DocumentName;
+                viewModel.DocumentName = document.DocumentName;
             }
             return viewModel;
         }

LawFirm/LawFirmFileImplement/Models/Document.cs

@@ -11,8 +11,7 @@ namespace LawFirmFileImplement.Models
         public string DocumentName { get; private set; } = string.Empty;
         public double Price { get; private set; }
         public Dictionary<int, int> Blanks { get; private set; } = new();
-        private Dictionary<int, (IBlankModel, int)>? _productBlanks =
-       null;
+        private Dictionary<int, (IBlankModel, int)>? _productBlanks = null;
         public Dictionary<int, (IBlankModel, int)> DocumentBlanks
         {
             get