fix

SoftwareInstallation/SoftWareInstallationFileImplement/ComponentStorage.cs

@@ -24,7 +24,6 @@ namespace SoftwareInstallationFileImplement.Implements
                 return new();
             }
             return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
-
         }
         public ComponentViewModel? GetElement(ComponentSearchModel model)
         {
@@ -71,7 +70,6 @@ namespace SoftwareInstallationFileImplement.Implements
                 return element.GetViewModel;
             }
             return null;
-
         }
     }
 }

SoftwareInstallation/SoftWareInstallationFileImplement/DataFileSingleton.cs

@@ -1,8 +1,6 @@
 using SoftwareInstallationFileImplement.Models;
 using System.Xml.Linq;
 
-
-
 namespace SoftwareInstallationFileImplement
 {
     public class DataFileSingleton
@@ -14,6 +12,7 @@ namespace SoftwareInstallationFileImplement
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Package> Packages { get; private set; }
+
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -25,6 +24,7 @@ namespace SoftwareInstallationFileImplement
         public void SaveComponents() => SaveData(Components, ComponentFileName,"Components", x => x.GetXElement);
         public void SavePackages() => SaveData(Packages, PackageFileName, "Packages", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;

SoftwareInstallation/SoftWareInstallationFileImplement/Order.cs

@@ -37,7 +37,6 @@ namespace SoftwareInstallationFileImplement.Models
                 DateCreate = model.DateCreate,
                 DateImplement = model.DateImplement,
                 Id = model.Id,
-
             };
         }
 
@@ -72,6 +71,7 @@ namespace SoftwareInstallationFileImplement.Models
 
         public OrderViewModel GetViewModel => new()
         {
+            PackageName = DataFileSingleton.GetInstance().Packages.FirstOrDefault(x => x.Id == PackageId)?.PackageName ?? string.Empty,
             PackageId = PackageId,
             Count = Count,
             Sum = Sum,

SoftwareInstallation/SoftWareInstallationFileImplement/OrderStorage.cs

@@ -39,16 +39,7 @@ namespace SoftwareInstallationFileImplement.Implements
         }
         public List<OrderViewModel> GetFullList()
         {
-            var a = new List<OrderViewModel>();
-            //var result = _source.Orders
-            //    .Select(x => x.GetViewModel)
-            //    .ToList();
-            //TODO
-            foreach (var order in _source.Orders)
-            {
-                a.Add(GetViewModel(order));
-            }
-            return a;
+            return _source.Orders.Select(x => x.GetViewModel).ToList();
         }
         public OrderViewModel? Insert(OrderBindingModel model)
         {
@@ -73,18 +64,5 @@ namespace SoftwareInstallationFileImplement.Implements
             _source.SaveOrders();
             return order.GetViewModel;
         }
-        private OrderViewModel GetViewModel(Order model)
-        {
-            var res = model.GetViewModel;
-            foreach (var package in _source.Packages)
-            {
-                if (package.Id == model.PackageId)
-                {
-                    res.PackageName = package.PackageName;
-                    break;
-                }
-            }
-            return res;
-        }
     }
 }

SoftwareInstallation/SoftwareInstallationView/FormComponents.Designer.cs

@@ -102,6 +102,7 @@
             this.Controls.Add(this.buttonAdd);
             this.Name = "FormComponents";
             this.Text = "Компоненты";
+            this.Load += new System.EventHandler(this.FormComponents_Load);
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
             this.ResumeLayout(false);
 

SoftwareInstallation/SoftwareInstallationView/FormMain.Designer.cs

@@ -157,6 +157,7 @@
             this.Controls.Add(this.menuStrip1);
             this.Name = "FormMain";
             this.Text = "Установка ПО";
+            this.Load += new System.EventHandler(this.FormMain_Load);
             this.menuStrip1.ResumeLayout(false);
             this.menuStrip1.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();

SoftwareInstallation/SoftwareInstallationView/FormPackages.Designer.cs

@@ -105,6 +105,7 @@
             this.Controls.Add(this.dataGridView);
             this.Name = "FormPackages";
             this.Text = "Изделия";
+            this.Load += new System.EventHandler(this.FormViewPackage_Load);
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
             this.ResumeLayout(false);