diff --git a/CarpentryWorkshop/CarpentryWorkshop.sln b/CarpentryWorkshop/CarpentryWorkshop.sln
index ce305a2..ca80d14 100644
--- a/CarpentryWorkshop/CarpentryWorkshop.sln
+++ b/CarpentryWorkshop/CarpentryWorkshop.sln
@@ -5,13 +5,15 @@ VisualStudioVersion = 17.3.32825.248
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarpentryWorkshopView", "CarpentryWorkshopView\CarpentryWorkshopView.csproj", "{43AFB0D7-3079-4A9D-9281-C7021D27E058}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarpentryWorkshopDataModels", "CarpentryWorkshopDataModels\CarpentryWorkshopDataModels.csproj", "{3E2B6F30-00E0-4593-9A0C-86E949FDEBFB}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarpentryWorkshopDataModels", "CarpentryWorkshopDataModels\CarpentryWorkshopDataModels.csproj", "{3E2B6F30-00E0-4593-9A0C-86E949FDEBFB}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarpentryWorkshopContracts", "CarpentryWorkshopContracts\CarpentryWorkshopContracts.csproj", "{B9C39E74-DD6C-4503-B85C-2960E3DDA8AF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarpentryWorkshopContracts", "CarpentryWorkshopContracts\CarpentryWorkshopContracts.csproj", "{B9C39E74-DD6C-4503-B85C-2960E3DDA8AF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarpentryWorkshopListImplement", "CarpentryWorkshopListImplement\CarpentryWorkshopListImplement.csproj", "{F42723D6-5F7E-4956-B2F2-50353AF6D9BF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarpentryWorkshopListImplement", "CarpentryWorkshopListImplement\CarpentryWorkshopListImplement.csproj", "{F42723D6-5F7E-4956-B2F2-50353AF6D9BF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarpentryWorkshopBusinessLogic", "CarpentryWorkshopBusinessLogic\CarpentryWorkshopBusinessLogic.csproj", "{D550ED8D-31C0-42D2-A129-5BB96EDEBF3F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarpentryWorkshopBusinessLogic", "CarpentryWorkshopBusinessLogic\CarpentryWorkshopBusinessLogic.csproj", "{D550ED8D-31C0-42D2-A129-5BB96EDEBF3F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarpentryWorkshopFileImplement", "CarpentryWorkshopFileImplement\CarpentryWorkshopFileImplement.csproj", "{EFC90D78-298D-457A-9959-09FC58632F75}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -39,6 +41,10 @@ Global
 		{D550ED8D-31C0-42D2-A129-5BB96EDEBF3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D550ED8D-31C0-42D2-A129-5BB96EDEBF3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D550ED8D-31C0-42D2-A129-5BB96EDEBF3F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EFC90D78-298D-457A-9959-09FC58632F75}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EFC90D78-298D-457A-9959-09FC58632F75}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EFC90D78-298D-457A-9959-09FC58632F75}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EFC90D78-298D-457A-9959-09FC58632F75}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/CarpentryWorkshopFileImplement.csproj b/CarpentryWorkshop/CarpentryWorkshopFileImplement/CarpentryWorkshopFileImplement.csproj
new file mode 100644
index 0000000..6003264
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/CarpentryWorkshopFileImplement.csproj
@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CarpentryWorkshopContracts\CarpentryWorkshopContracts.csproj" />
+    <ProjectReference Include="..\CarpentryWorkshopDataModels\CarpentryWorkshopDataModels.csproj" />
+    <ProjectReference Include="..\CarpentryWorkshopListImplement\CarpentryWorkshopListImplement.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/DataFileSingleton.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/DataFileSingleton.cs
new file mode 100644
index 0000000..b3c1dc9
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/DataFileSingleton.cs
@@ -0,0 +1,57 @@
+using CarpentryWorkshopFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace CarpentryWorkshopFileImplement
+{
+    public class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+
+        private readonly string ComponentFileName = "Component.xml";
+
+        private readonly string OrderFileName = "Order.xml";
+
+        private readonly string WoodFileName = "Wood.xml";
+
+        public List<Component> Components { get; private set; }
+        public List<Order> Orders { get; private set; }
+        public List<Wood> Woods { get; private set; }
+        public static DataFileSingleton GetInstance()
+        {
+            if (instance == null)
+            {
+                instance = new DataFileSingleton();
+            }
+            return instance;
+        }
+        public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
+        public void SaveWoods() => SaveData(Woods, WoodFileName, "Woods", x => x.GetXElement);
+        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+        private DataFileSingleton()
+        {
+            Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
+            Woods = LoadData(WoodFileName, "Wood", x => Wood.Create(x)!)!;
+            Orders = LoadData(OrderFileName, "Order", x => Order.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 new List<T>();
+        }
+        private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/ComponentStorage.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/ComponentStorage.cs
new file mode 100644
index 0000000..93faa16
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/ComponentStorage.cs
@@ -0,0 +1,85 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.SearchModels;
+using CarpentryWorkshopContracts.StoragesContracts;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CarpentryWorkshopFileImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public ComponentStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<ComponentViewModel> GetFullList()
+        {
+            return source.Components.Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            return source.Components
+            .Where(x => x.ComponentName.Contains(model.ComponentName))
+            .Select(x => x.GetViewModel).ToList();
+        }
+
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Components.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName ==
+            model.ComponentName) || (model.Id.HasValue && x.Id == model.Id)) ?.GetViewModel;
+        }
+
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            source.Components.Add(newComponent);
+            source.SaveComponents();
+            return newComponent.GetViewModel;
+        }
+
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            source.SaveComponents();
+            return component.GetViewModel;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            var element = source.Components.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Components.Remove(element);
+                source.SaveComponents();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/OrderStorage.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/OrderStorage.cs
new file mode 100644
index 0000000..a1dc706
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/OrderStorage.cs
@@ -0,0 +1,90 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.SearchModels;
+using CarpentryWorkshopContracts.StoragesContracts;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CarpentryWorkshopFileImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public OrderStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            return source.Orders.Select(x => GetFullOrder(x.GetViewModel)).ToList();
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            return source.Orders.Where(x => x.Id == model.Id).Select(x => GetFullOrder(x.GetViewModel)).ToList();
+        }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            return GetFullOrder(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel);
+        }
+
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Orders.Remove(element);
+                source.SaveOrders();
+                return GetFullOrder(element.GetViewModel);
+            }
+            return null;
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            source.Orders.Add(newOrder);
+            source.SaveOrders();
+            return GetFullOrder(newOrder.GetViewModel);
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            source.SaveOrders();
+            return GetFullOrder(order.GetViewModel);
+        }
+
+        public OrderViewModel GetFullOrder(OrderViewModel model)
+        {
+            string? WoodName = source.Woods.FirstOrDefault(x => x.Id == model.WoodId)?.WoodName;
+            model.WoodName = WoodName;
+            return model;
+        }
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/WoodStorage.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/WoodStorage.cs
new file mode 100644
index 0000000..427479a
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Implements/WoodStorage.cs
@@ -0,0 +1,83 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.SearchModels;
+using CarpentryWorkshopContracts.StoragesContracts;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CarpentryWorkshopFileImplement.Implements
+{
+    public class WoodStorage : IWoodStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public WoodStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<WoodViewModel> GetFullList()
+        {
+            return source.Woods.Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<WoodViewModel> GetFilteredList(WoodSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.WoodName))
+            {
+                return new();
+            }
+            return source.Woods.Where(x => x.WoodName.Contains(model.WoodName)).Select(x => x.GetViewModel).ToList();
+        }
+
+        public WoodViewModel? GetElement(WoodSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.WoodName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Woods.FirstOrDefault(x => (!string.IsNullOrEmpty(model.WoodName) && x.WoodName == model.WoodName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public WoodViewModel? Delete(WoodBindingModel model)
+        {
+            var element = source.Woods.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Woods.Remove(element);
+                source.SaveWoods();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public WoodViewModel? Insert(WoodBindingModel model)
+        {
+            model.Id = source.Woods.Count > 0 ? source.Woods.Max(x => x.Id) + 1 : 1;
+            var newWood = Wood.Create(model);
+            if (newWood == null)
+            {
+                return null;
+            }
+            source.Woods.Add(newWood);
+            source.SaveWoods();
+            return newWood.GetViewModel;
+        }
+
+        public WoodViewModel? Update(WoodBindingModel model)
+        {
+            var wood = source.Woods.FirstOrDefault(x => x.Id == model.Id);
+            if (wood == null)
+            {
+                return null;
+            }
+            wood.Update(model);
+            source.SaveWoods();
+            return wood.GetViewModel;
+        }
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Component.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Component.cs
new file mode 100644
index 0000000..61b7cee
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Component.cs
@@ -0,0 +1,69 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace CarpentryWorkshopFileImplement.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+        public string ComponentName { get; private set; } = string.Empty;
+        public double Cost { get; set; }
+
+        public static Component? Create(ComponentBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+
+        public static Component? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ComponentName = element.Element("ComponentName")!.Value,
+                Cost = Convert.ToDouble(element.Element("Cost")!.Value)
+            };
+        }
+
+        public void Update(ComponentBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+
+        public XElement GetXElement => new("Component",
+            new XAttribute("Id", Id),
+            new XElement("ComponentName", ComponentName),
+            new XElement("Cost", Cost.ToString()));
+
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Order.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Order.cs
new file mode 100644
index 0000000..504699f
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Order.cs
@@ -0,0 +1,88 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopDataModels.Enums;
+using CarpentryWorkshopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace CarpentryWorkshopFileImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        public int WoodId { get; private set; }
+        public int Count { get; private set; }
+        public double Sum { get; private set; }
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        public DateTime DateCreate { get; private set; } = DateTime.Now;
+        public DateTime? DateImplement { get; private set; }
+
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                WoodId = model.WoodId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement
+            };
+        }
+
+        public static Order? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                WoodId = Convert.ToInt32(element.Element("WoodId")!.Value),
+                Count = Convert.ToInt32(element.Element("Count")!.Value),
+                Sum = Convert.ToDouble(element.Element("Sum")!.Value),
+                Status = Enum.Parse<OrderStatus>(element.Element("Status")!.Value),
+                DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
+                DateImplement = !string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? DateTime.ParseExact(element.Element("DateImplement")!.Value, "G", null) : null
+            };
+        }
+
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            WoodId = WoodId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement
+        };
+
+        public XElement GetXElement => new("Order", new XAttribute("Id", Id),
+        new XElement("WoodId", WoodId), new XElement("Count", Count.ToString()),
+        new XElement("Sum", Sum.ToString()), new XElement("Status", Status.ToString()),
+        new XElement("DateCreate", DateCreate.ToString()),
+        new XElement("DateImplement", DateImplement.ToString()));
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Wood.cs b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Wood.cs
new file mode 100644
index 0000000..7bbfeb5
--- /dev/null
+++ b/CarpentryWorkshop/CarpentryWorkshopFileImplement/Models/Wood.cs
@@ -0,0 +1,88 @@
+using CarpentryWorkshopContracts.BindingModels;
+using CarpentryWorkshopContracts.ViewModels;
+using CarpentryWorkshopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace CarpentryWorkshopFileImplement.Models
+{
+    public class Wood : IWoodModel
+    {
+        public int Id { get; private set; }
+        public string WoodName { get; private set; } = string.Empty;
+        public double Price { get; private set; }
+        public Dictionary<int, int> Components { get; private set; } = new();
+
+        private Dictionary<int, (IComponentModel, int)>? _woodComponents = null;
+
+        public Dictionary<int, (IComponentModel, int)> WoodComponents {
+            get { 
+                if (_woodComponents == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _woodComponents = Components.ToDictionary(x => x.Key, y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value));
+                }
+                return _woodComponents;
+            }
+        }
+
+        public static Wood? Create(WoodBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Wood()
+            {
+                Id = model.Id,
+                WoodName = model.WoodName,
+                Price = model.Price,
+                Components = model.WoodComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+
+        public static Wood? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Wood()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                WoodName = element.Element("WoodName")!.Value,
+                Price = Convert.ToDouble(element.Element("Price")!.Value),
+                Components = element.Element("WoodComponents")!.Elements("WoodComponent")
+                .ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+
+        public void Update(WoodBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            WoodName = model.WoodName;
+            Price = model.Price;
+            Components = model.WoodComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
+            _woodComponents = null;
+        }
+        public WoodViewModel GetViewModel => new()
+        {
+            Id = Id,
+            WoodName = WoodName,
+            Price = Price,
+            WoodComponents = WoodComponents
+        };
+
+        public XElement GetXElement => new("Wood", new XAttribute("Id", Id),
+        new XElement("WoodName", WoodName), new XElement("Price", Price.ToString()),
+        new XElement("WoodComponents", Components.Select(x => new XElement("WoodComponent",
+        new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()));
+    }
+}
diff --git a/CarpentryWorkshop/CarpentryWorkshopView/CarpentryWorkshopView.csproj b/CarpentryWorkshop/CarpentryWorkshopView/CarpentryWorkshopView.csproj
index 3db30dd..a3a6577 100644
--- a/CarpentryWorkshop/CarpentryWorkshopView/CarpentryWorkshopView.csproj
+++ b/CarpentryWorkshop/CarpentryWorkshopView/CarpentryWorkshopView.csproj
@@ -28,6 +28,7 @@
   <ItemGroup>
     <ProjectReference Include="..\CarpentryWorkshopBusinessLogic\CarpentryWorkshopBusinessLogic.csproj" />
     <ProjectReference Include="..\CarpentryWorkshopContracts\CarpentryWorkshopContracts.csproj" />
+    <ProjectReference Include="..\CarpentryWorkshopFileImplement\CarpentryWorkshopFileImplement.csproj" />
     <ProjectReference Include="..\CarpentryWorkshopListImplement\CarpentryWorkshopListImplement.csproj" />
   </ItemGroup>
 
diff --git a/CarpentryWorkshop/CarpentryWorkshopView/FormComponents.Designer.cs b/CarpentryWorkshop/CarpentryWorkshopView/FormComponents.Designer.cs
index 4f237a9..960fa43 100644
--- a/CarpentryWorkshop/CarpentryWorkshopView/FormComponents.Designer.cs
+++ b/CarpentryWorkshop/CarpentryWorkshopView/FormComponents.Designer.cs
@@ -105,6 +105,7 @@
             this.Controls.Add(this.dataGridView);
             this.Name = "FormComponents";
             this.Text = "Компоненты";
+            this.Load += new System.EventHandler(this.FormComponents_Load);
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
             this.ResumeLayout(false);
 
diff --git a/CarpentryWorkshop/CarpentryWorkshopView/FormCreateOrder.Designer.cs b/CarpentryWorkshop/CarpentryWorkshopView/FormCreateOrder.Designer.cs
index ab8e97d..18fa2b1 100644
--- a/CarpentryWorkshop/CarpentryWorkshopView/FormCreateOrder.Designer.cs
+++ b/CarpentryWorkshop/CarpentryWorkshopView/FormCreateOrder.Designer.cs
@@ -130,6 +130,7 @@
             this.Controls.Add(this.label1);
             this.Name = "FormCreateOrder";
             this.Text = "Заказ";
+            this.Load += new System.EventHandler(this.FormCreateOrder_Load);
             this.ResumeLayout(false);
             this.PerformLayout();
 
diff --git a/CarpentryWorkshop/CarpentryWorkshopView/FormMain.Designer.cs b/CarpentryWorkshop/CarpentryWorkshopView/FormMain.Designer.cs
index 7d8ce28..1f0aeb8 100644
--- a/CarpentryWorkshop/CarpentryWorkshopView/FormMain.Designer.cs
+++ b/CarpentryWorkshop/CarpentryWorkshopView/FormMain.Designer.cs
@@ -163,6 +163,7 @@
             this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormMain";
             this.Text = "Столярная мастерская";
+            this.Load += new System.EventHandler(this.FormMain_Load);
             this.menuStrip1.ResumeLayout(false);
             this.menuStrip1.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
diff --git a/CarpentryWorkshop/CarpentryWorkshopView/Program.cs b/CarpentryWorkshop/CarpentryWorkshopView/Program.cs
index 435a020..8e97d60 100644
--- a/CarpentryWorkshop/CarpentryWorkshopView/Program.cs
+++ b/CarpentryWorkshop/CarpentryWorkshopView/Program.cs
@@ -1,7 +1,7 @@
 using CarpentryWorkshopBusinessLogic.BusinessLogics;
 using CarpentryWorkshopContracts.BusinessLogicsContracts;
 using CarpentryWorkshopContracts.StoragesContracts;
-using CarpentryWorkshopListImplement.Implements;
+using CarpentryWorkshopFileImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;