Лабораторная работа №1

ProjectOptika/ProjectOptika.csproj

@@ -8,4 +8,23 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Unity" Version="5.11.10" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

ProjectOptika/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ProjectOptika.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ProjectOptika.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Add {
+            get {
+                object obj = ResourceManager.GetObject("Add", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap optika {
+            get {
+                object obj = ResourceManager.GetObject("optika", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Remove {
+            get {
+                object obj = ResourceManager.GetObject("Remove", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Update {
+            get {
+                object obj = ResourceManager.GetObject("Update", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectOptika/Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="Add" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Add.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Remove" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Remove.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="optika" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\optika.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Update" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Update.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="optika" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\optika1.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ProjectOptika/Scripts/Entities/Accessories.cs

@@ -0,0 +1,38 @@
+using ProjectOptika.Scripts.Entities.Enums;
+
+namespace ProjectOptika.Scripts.Entities
+{
+    public class Accessories
+    {
+        public int ID { get; private set; }
+
+        public string Name { get; private set; }
+
+        public string Brand { get; private set; }
+
+        public int Cost { get; private set; }
+
+        public int StockAvailability { get; private set; }
+
+        public int AvailabilityStore { get; private set; }
+
+        public DateTime DeliveryDate { get; private set; }
+
+        public CategoryType CategoryName { get; private set; }
+
+        public static Accessories CreateEntity(int id, string name, string brand, int cost, int stockAvailability, int availabilityStore, DateTime deliveryDate, CategoryType categoryName)
+        {
+            return new Accessories
+            {
+                ID = id, 
+                Name = name, 
+                Brand = brand, 
+                Cost = cost, 
+                StockAvailability = stockAvailability, 
+                AvailabilityStore = availabilityStore, 
+                DeliveryDate = deliveryDate, 
+                CategoryName = categoryName
+            };
+        }
+    }
+}

ProjectOptika/Scripts/Entities/AccessoriesOrder.cs

@@ -0,0 +1,21 @@
+namespace ProjectOptika.Scripts.Entities
+{
+    public class AccessoriesOrder
+    {
+        public int ID { get; private set; }
+
+        public int AccesoryId { get; private set; }
+
+        public int Count { get; private set; }
+
+        public static AccessoriesOrder CreateElement(int id, int accesoryId, int count)
+        {
+            return new AccessoriesOrder
+            {
+                ID = id,
+                AccesoryId = accesoryId,
+                Count = count
+            };
+        }
+    }
+}

ProjectOptika/Scripts/Entities/Client.cs

@@ -0,0 +1,32 @@
+using ProjectOptika.Scripts.Entities.Enums;
+
+namespace ProjectOptika.Scripts.Entities
+{
+    public class Client
+    {
+        public int ID { get; private set; }
+
+        public ClientType ClientType { get; private set; }
+
+        public string FirstName { get; private set; }
+
+        public string SecondName { get; private set; }
+
+        public string Surname { get; private set; }
+
+        public string PhoneNumber { get; private set; }
+
+        public static Client CreateEntity(int id, ClientType clientType, string firstName, string secondName, string surname, string phoneNumber)
+        {
+            return new Client
+            {
+                ID = id,
+                ClientType = clientType,
+                FirstName = firstName,
+                SecondName = secondName,
+                Surname = surname,
+                PhoneNumber = phoneNumber
+            };
+        }
+    }
+}

ProjectOptika/Scripts/Entities/Employee.cs

@@ -0,0 +1,28 @@
+using ProjectOptika.Scripts.Entities.Enums;
+
+namespace ProjectOptika.Scripts.Entities
+{
+    public class Employee
+    {
+        public int ID { get; private set; }
+
+        public PositionEmployee PositionEmployee { get; private set; }
+
+        public string FirstName { get; private set; }
+
+        public string SecondName { get; private set; }
+
+        public string Surname { get; private set; }
+
+        public static Employee CreateEntity(int id, PositionEmployee positionEmployee, string firstName, string secondName, string surname) {
+            return new Employee
+            {
+                ID = id,
+                PositionEmployee = positionEmployee,
+                FirstName = firstName,
+                SecondName = secondName,
+                Surname = surname
+            };
+        }
+    }
+}

ProjectOptika/Scripts/Entities/Enums/CategoryType.cs

@@ -0,0 +1,13 @@
+namespace ProjectOptika.Scripts.Entities.Enums
+{
+    public enum CategoryType
+    {
+        None = 0,
+
+        Lenses = 1,
+
+        Glasses = 2,
+
+        Accessories = 3
+    }
+}

ProjectOptika/Scripts/Entities/Enums/ClientType.cs

@@ -0,0 +1,9 @@
+namespace ProjectOptika.Scripts.Entities.Enums
+{
+    public enum ClientType
+    {
+        Regular,       
+        VIP,           
+        Corporate      
+    }
+}

ProjectOptika/Scripts/Entities/Enums/PositionEmployee.cs

@@ -0,0 +1,13 @@
+namespace ProjectOptika.Scripts.Entities.Enums
+{
+    [System.Flags]
+    public enum PositionEmployee
+    {
+        None = 0,
+        SeniorSalesman = 1,
+        Salesman = 2,
+        SellerCashier = 4,
+        Administrator = 8,
+        Accountant = 16
+    }
+}

ProjectOptika/Scripts/Entities/Order.cs

@@ -0,0 +1,29 @@
+namespace ProjectOptika.Scripts.Entities
+{
+    public class Order
+    {
+        public int ID { get; private set; }
+
+        public int EmployeeID { get; private set; }
+
+        public int ClientID { get; private set; }
+
+        public DateTime OrderDate { get; private set; }
+
+        public double TotalCost { get; private set; }
+
+        public IEnumerable<AccessoriesOrder> AccesoriesOrders { get; private set; } = [];
+
+        public static Order CreateOperation(int id, int employeeID, int clientID,  double totalCost, IEnumerable<AccessoriesOrder> accesoriesOrders)
+        {
+            return new Order {
+                ID = id,
+                EmployeeID = employeeID,
+                ClientID = clientID,
+                OrderDate = DateTime.Now,
+                TotalCost = totalCost,
+                AccesoriesOrders = accesoriesOrders
+            };
+        }
+    }
+}

ProjectOptika/Scripts/Entities/Specifications.cs

@@ -0,0 +1,33 @@
+namespace ProjectOptika.Scripts.Entities
+{
+    public class Specifications
+    {
+        public int ID { get; private set; }
+
+        public int AccessoriesID { get; private set; }
+
+        public string Material { get; private set; }
+
+        public string Astigmatism { get; private set; }
+
+        public string Dioptericity { get; private set; }
+
+        public string OriginCountry { get; private set; }
+
+        public double TimeProduction { get; private set; }
+
+        public static Specifications CreateEntity(int id, int accessoriesID, string material, string astigmatism, string dioptericity, string originCountry, double timeProduction)
+        {
+            return new Specifications
+            {
+                ID = id,
+                AccessoriesID = accessoriesID, 
+                Material = material, 
+                Astigmatism = astigmatism,
+                Dioptericity = dioptericity,
+                OriginCountry = originCountry,
+                TimeProduction = timeProduction
+            }; 
+        }
+    }
+}

ProjectOptika/Scripts/Forms/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace ProjectOptika
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

ProjectOptika/Scripts/Forms/Form1.cs

@@ -1,10 +0,0 @@
-namespace ProjectOptika
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

ProjectOptika/Scripts/Forms/FormAccessories.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormAccessories
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonRemove = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel = new Panel();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.Remove;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(3, 166);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(96, 71);
+            buttonRemove.TabIndex = 2;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(3, 89);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(96, 71);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(96, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(670, 390);
+            dataGridView.TabIndex = 5;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(670, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(104, 390);
+            panel.TabIndex = 4;
+            // 
+            // FormAccessories
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(774, 390);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Name = "FormAccessories";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Аксессуары";
+            Load += Form_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button buttonRemove;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+        private Panel panel;
+    }
+}

ProjectOptika/Scripts/Forms/FormAccessories.cs

@@ -0,0 +1,97 @@
+using ProjectOptika.Scripts.Repositories;
+using Unity;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormAccessories : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IAccessoriesRepository _accessoriesRepositories;
+
+        public FormAccessories(IUnityContainer container, IAccessoriesRepository accessoriesRepositories)
+        {
+            InitializeComponent();
+
+            _container = container ??
+                throw new ArgumentException(nameof(container));
+
+            _accessoriesRepositories = accessoriesRepositories ??
+                throw new ArgumentException(nameof(accessoriesRepositories));
+        }
+
+        private void Form_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAccessory>().ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            try
+            {
+                var form = _container.Resolve<FormAccessory>();
+                form.ID = findID;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonRemove_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            if (MessageBox.Show("Удалить запись?", "Удалить", MessageBoxButtons.YesNo) != DialogResult.Yes) return;
+
+            try
+            {
+                _accessoriesRepositories.DeleteAccessories(findID);
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _accessoriesRepositories.GetAccessories();
+
+        private bool TryGetIdentifierFromSelectedRows(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+            return true;
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormAccessories.resx

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
+  <!--
     Microsoft ResX Schema 
-    
+
     Version 2.0
-    
+
-    The primary goals of this format is to allow a simple XML format 
+    The primary goals of this format is to allow a simple XML format
-    that is mostly human readable. The generation and parsing of the 
+    that is mostly human readable. The generation and parsing of the
-    various data types are done through the TypeConverter classes 
+    various data types are done through the TypeConverter classes
     associated with the data types.
-    
+
     Example:
-    
+
     ... ado.net/XML headers & schema ...
     <resheader name="resmimetype">text/microsoft-resx</resheader>
     <resheader name="version">2.0</resheader>
@@ -26,36 +26,36 @@
         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
         <comment>This is a comment</comment>
     </data>
-                
+
-    There are any number of "resheader" rows that contain simple 
+    There are any number of "resheader" rows that contain simple
     name/value pairs.
-    
+
-    Each data row contains a name, and value. The row also contains a 
+    Each data row contains a name, and value. The row also contains a
-    type or mimetype. Type corresponds to a .NET class that support 
+    type or mimetype. Type corresponds to a .NET class that support
-    text/value conversion through the TypeConverter architecture. 
+    text/value conversion through the TypeConverter architecture.
-    Classes that don't support this are serialized and stored with the 
+    Classes that don't support this are serialized and stored with the
     mimetype set.
-    
+
-    The mimetype is used for serialized objects, and tells the 
+    The mimetype is used for serialized objects, and tells the
-    ResXResourceReader how to depersist the object. This is currently not 
+    ResXResourceReader how to depersist the object. This is currently not
     extensible. For a given mimetype the value must be set accordingly:
-    
+
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    Note - application/x-microsoft.net.object.binary.base64 is the format
-    that the ResXResourceWriter will generate, however the reader can 
+    that the ResXResourceWriter will generate, however the reader can
     read any of the formats listed below.
-    
+
     mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
     
     mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
             : and then encoded with base64 encoding.
 
     mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
+    value   : The object must be serialized into a byte array
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->

ProjectOptika/Scripts/Forms/FormAccessory.Designer.cs

@@ -0,0 +1,236 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormAccessory
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            labelBrand = new Label();
+            labelCost = new Label();
+            labelStockAvailability = new Label();
+            labelAvailabilityStore = new Label();
+            labelDeliveryDate = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxName = new TextBox();
+            textBoxBrand = new TextBox();
+            dateTimePickerDeliveryDate = new DateTimePicker();
+            numericUpDownAvailabilityStore = new NumericUpDown();
+            numericUpDownStockAvailability = new NumericUpDown();
+            numericUpDownCost = new NumericUpDown();
+            labelCategory = new Label();
+            comboBoxCategoryName = new ComboBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAvailabilityStore).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStockAvailability).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCost).BeginInit();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(27, 26);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(77, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название";
+            // 
+            // labelBrand
+            // 
+            labelBrand.AutoSize = true;
+            labelBrand.Location = new Point(27, 83);
+            labelBrand.Name = "labelBrand";
+            labelBrand.Size = new Size(52, 20);
+            labelBrand.TabIndex = 1;
+            labelBrand.Text = "Бренд";
+            // 
+            // labelCost
+            // 
+            labelCost.AutoSize = true;
+            labelCost.Location = new Point(21, 137);
+            labelCost.Name = "labelCost";
+            labelCost.Size = new Size(83, 20);
+            labelCost.TabIndex = 2;
+            labelCost.Text = "Стоимость";
+            // 
+            // labelStockAvailability
+            // 
+            labelStockAvailability.AutoSize = true;
+            labelStockAvailability.Location = new Point(289, 26);
+            labelStockAvailability.Name = "labelStockAvailability";
+            labelStockAvailability.Size = new Size(152, 20);
+            labelStockAvailability.TabIndex = 3;
+            labelStockAvailability.Text = "Наличие в магазине";
+            // 
+            // labelAvailabilityStore
+            // 
+            labelAvailabilityStore.AutoSize = true;
+            labelAvailabilityStore.Location = new Point(289, 83);
+            labelAvailabilityStore.Name = "labelAvailabilityStore";
+            labelAvailabilityStore.Size = new Size(141, 20);
+            labelAvailabilityStore.TabIndex = 4;
+            labelAvailabilityStore.Text = "Наличие на складе";
+            // 
+            // labelDeliveryDate
+            // 
+            labelDeliveryDate.AutoSize = true;
+            labelDeliveryDate.Location = new Point(289, 137);
+            labelDeliveryDate.Name = "labelDeliveryDate";
+            labelDeliveryDate.Size = new Size(107, 20);
+            labelDeliveryDate.TabIndex = 5;
+            labelDeliveryDate.Text = "Дата доставки";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(145, 261);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(20, 261);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(110, 23);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(156, 27);
+            textBoxName.TabIndex = 8;
+            // 
+            // textBoxBrand
+            // 
+            textBoxBrand.Location = new Point(110, 80);
+            textBoxBrand.Name = "textBoxBrand";
+            textBoxBrand.Size = new Size(156, 27);
+            textBoxBrand.TabIndex = 9;
+            // 
+            // dateTimePickerDeliveryDate
+            // 
+            dateTimePickerDeliveryDate.Location = new Point(447, 130);
+            dateTimePickerDeliveryDate.Name = "dateTimePickerDeliveryDate";
+            dateTimePickerDeliveryDate.Size = new Size(171, 27);
+            dateTimePickerDeliveryDate.TabIndex = 10;
+            // 
+            // numericUpDownAvailabilityStore
+            // 
+            numericUpDownAvailabilityStore.Location = new Point(447, 80);
+            numericUpDownAvailabilityStore.Name = "numericUpDownAvailabilityStore";
+            numericUpDownAvailabilityStore.Size = new Size(171, 27);
+            numericUpDownAvailabilityStore.TabIndex = 11;
+            // 
+            // numericUpDownStockAvailability
+            // 
+            numericUpDownStockAvailability.Location = new Point(447, 19);
+            numericUpDownStockAvailability.Name = "numericUpDownStockAvailability";
+            numericUpDownStockAvailability.Size = new Size(171, 27);
+            numericUpDownStockAvailability.TabIndex = 12;
+            // 
+            // numericUpDownCost
+            // 
+            numericUpDownCost.Location = new Point(110, 135);
+            numericUpDownCost.Name = "numericUpDownCost";
+            numericUpDownCost.Size = new Size(156, 27);
+            numericUpDownCost.TabIndex = 13;
+            // 
+            // labelCategory
+            // 
+            labelCategory.AutoSize = true;
+            labelCategory.Location = new Point(27, 191);
+            labelCategory.Name = "labelCategory";
+            labelCategory.Size = new Size(35, 20);
+            labelCategory.TabIndex = 14;
+            labelCategory.Text = "Тип";
+            // 
+            // comboBoxCategoryName
+            // 
+            comboBoxCategoryName.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxCategoryName.FormattingEnabled = true;
+            comboBoxCategoryName.Location = new Point(110, 191);
+            comboBoxCategoryName.Name = "comboBoxCategoryName";
+            comboBoxCategoryName.Size = new Size(151, 28);
+            comboBoxCategoryName.TabIndex = 15;
+            // 
+            // FormAccessory
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(670, 302);
+            Controls.Add(comboBoxCategoryName);
+            Controls.Add(labelCategory);
+            Controls.Add(numericUpDownCost);
+            Controls.Add(numericUpDownStockAvailability);
+            Controls.Add(numericUpDownAvailabilityStore);
+            Controls.Add(dateTimePickerDeliveryDate);
+            Controls.Add(textBoxBrand);
+            Controls.Add(textBoxName);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelDeliveryDate);
+            Controls.Add(labelAvailabilityStore);
+            Controls.Add(labelStockAvailability);
+            Controls.Add(labelCost);
+            Controls.Add(labelBrand);
+            Controls.Add(labelName);
+            Name = "FormAccessory";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Аксессуар";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAvailabilityStore).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStockAvailability).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCost).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelBrand;
+        private Label labelCost;
+        private Label labelStockAvailability;
+        private Label labelAvailabilityStore;
+        private Label labelDeliveryDate;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxName;
+        private TextBox textBoxBrand;
+        private DateTimePicker dateTimePickerDeliveryDate;
+        private NumericUpDown numericUpDownAvailabilityStore;
+        private NumericUpDown numericUpDownStockAvailability;
+        private NumericUpDown numericUpDownCost;
+        private Label labelCategory;
+        private ComboBox comboBoxCategoryName;
+    }
+}

ProjectOptika/Scripts/Forms/FormAccessory.cs

@@ -0,0 +1,86 @@
+using ProjectOptika.Scripts.Entities;
+using ProjectOptika.Scripts.Entities.Enums;
+using ProjectOptika.Scripts.Repositories;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormAccessory : Form
+    {
+        private readonly IAccessoriesRepository _accessoriesRepositories;
+
+        private int? _accessoriesID;
+
+        public int ID
+        {
+            set
+            {
+                try
+                {
+                    var accessory = _accessoriesRepositories.GetAccessoriesByID(value);
+
+                    if (accessory == null) throw new InvalidDataException(nameof(accessory));
+
+                    _accessoriesID = accessory.ID;
+                    textBoxBrand.Text = accessory.Brand;
+                    textBoxName.Text = accessory.Name;
+                    numericUpDownCost.Value = accessory.Cost;
+                    numericUpDownAvailabilityStore.Value = accessory.AvailabilityStore;
+                    numericUpDownStockAvailability.Value = accessory.StockAvailability;
+                    dateTimePickerDeliveryDate.Value = accessory.DeliveryDate;
+
+                    comboBoxCategoryName.SelectedIndex = (int)accessory.CategoryName;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormAccessory(IAccessoriesRepository accessoriesRepositories)
+        {
+            InitializeComponent();
+
+            _accessoriesRepositories = accessoriesRepositories
+                ?? throw new ArgumentNullException(nameof(accessoriesRepositories));
+
+            comboBoxCategoryName.DataSource = Enum.GetValues(typeof(CategoryType));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxCategoryName.SelectedIndex < 1 || string.IsNullOrEmpty(textBoxName.Text) || string.IsNullOrEmpty(textBoxBrand.Text))
+                {
+                    throw new Exception("Имеются незаполненные данные");
+                }
+
+                if (_accessoriesID.HasValue)
+                {
+                    _accessoriesRepositories.UpdateAccessories(CreateAccessories(_accessoriesID.Value));
+                }
+                else
+                {
+                    _accessoriesRepositories.CreateAccessories(CreateAccessories(0));
+                }
+                Close();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            Close();
+        }
+
+        private Accessories CreateAccessories(int id)
+        {
+            return Accessories.CreateEntity(id, textBoxName.Text, textBoxBrand.Text, (int)numericUpDownCost.Value, (int)numericUpDownStockAvailability.Value, (int)numericUpDownAvailabilityStore.Value, dateTimePickerDeliveryDate.Value, (CategoryType)comboBoxCategoryName.SelectedIndex);
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormAccessory.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormClient.Designer.cs

@@ -0,0 +1,186 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormClient
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxSurname = new TextBox();
+            labelSurname = new Label();
+            textBoxSecondName = new TextBox();
+            labelSecondName = new Label();
+            textBoxFirstName = new TextBox();
+            labelFirstName = new Label();
+            labelPhoneNumber = new Label();
+            textBoxPhoneNumber = new TextBox();
+            labelClientType = new Label();
+            comboBoxClientType = new ComboBox();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(426, 114);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 23;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(314, 114);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 22;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // textBoxSurname
+            // 
+            textBoxSurname.Location = new Point(108, 111);
+            textBoxSurname.Name = "textBoxSurname";
+            textBoxSurname.Size = new Size(125, 27);
+            textBoxSurname.TabIndex = 21;
+            // 
+            // labelSurname
+            // 
+            labelSurname.AutoSize = true;
+            labelSurname.Location = new Point(11, 114);
+            labelSurname.Name = "labelSurname";
+            labelSurname.Size = new Size(74, 20);
+            labelSurname.TabIndex = 20;
+            labelSurname.Text = "Фимилия";
+            // 
+            // textBoxSecondName
+            // 
+            textBoxSecondName.Location = new Point(108, 60);
+            textBoxSecondName.Name = "textBoxSecondName";
+            textBoxSecondName.Size = new Size(125, 27);
+            textBoxSecondName.TabIndex = 19;
+            // 
+            // labelSecondName
+            // 
+            labelSecondName.AutoSize = true;
+            labelSecondName.Location = new Point(11, 63);
+            labelSecondName.Name = "labelSecondName";
+            labelSecondName.Size = new Size(72, 20);
+            labelSecondName.TabIndex = 18;
+            labelSecondName.Text = "Отчество";
+            // 
+            // textBoxFirstName
+            // 
+            textBoxFirstName.Location = new Point(108, 12);
+            textBoxFirstName.Name = "textBoxFirstName";
+            textBoxFirstName.Size = new Size(125, 27);
+            textBoxFirstName.TabIndex = 17;
+            // 
+            // labelFirstName
+            // 
+            labelFirstName.AutoSize = true;
+            labelFirstName.Location = new Point(11, 15);
+            labelFirstName.Name = "labelFirstName";
+            labelFirstName.Size = new Size(39, 20);
+            labelFirstName.TabIndex = 16;
+            labelFirstName.Text = "Имя";
+            // 
+            // labelPhoneNumber
+            // 
+            labelPhoneNumber.AutoSize = true;
+            labelPhoneNumber.Location = new Point(249, 15);
+            labelPhoneNumber.Name = "labelPhoneNumber";
+            labelPhoneNumber.Size = new Size(127, 20);
+            labelPhoneNumber.TabIndex = 24;
+            labelPhoneNumber.Text = "Номер телефона";
+            // 
+            // textBoxPhoneNumber
+            // 
+            textBoxPhoneNumber.Location = new Point(399, 12);
+            textBoxPhoneNumber.Name = "textBoxPhoneNumber";
+            textBoxPhoneNumber.Size = new Size(183, 27);
+            textBoxPhoneNumber.TabIndex = 25;
+            // 
+            // labelClientType
+            // 
+            labelClientType.AutoSize = true;
+            labelClientType.Location = new Point(249, 70);
+            labelClientType.Name = "labelClientType";
+            labelClientType.Size = new Size(94, 20);
+            labelClientType.TabIndex = 26;
+            labelClientType.Text = "Тип клиента";
+            // 
+            // comboBoxClientType
+            // 
+            comboBoxClientType.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxClientType.FormattingEnabled = true;
+            comboBoxClientType.Location = new Point(399, 67);
+            comboBoxClientType.Name = "comboBoxClientType";
+            comboBoxClientType.Size = new Size(183, 28);
+            comboBoxClientType.TabIndex = 27;
+            // 
+            // FormClient
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(594, 152);
+            Controls.Add(comboBoxClientType);
+            Controls.Add(labelClientType);
+            Controls.Add(textBoxPhoneNumber);
+            Controls.Add(labelPhoneNumber);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxSurname);
+            Controls.Add(labelSurname);
+            Controls.Add(textBoxSecondName);
+            Controls.Add(labelSecondName);
+            Controls.Add(textBoxFirstName);
+            Controls.Add(labelFirstName);
+            Name = "FormClient";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Клиент";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxSurname;
+        private Label labelSurname;
+        private TextBox textBoxSecondName;
+        private Label labelSecondName;
+        private TextBox textBoxFirstName;
+        private Label labelFirstName;
+        private Label labelPhoneNumber;
+        private TextBox textBoxPhoneNumber;
+        private Label labelClientType;
+        private ComboBox comboBoxClientType;
+    }
+}

ProjectOptika/Scripts/Forms/FormClient.cs

@@ -0,0 +1,84 @@
+using ProjectOptika.Scripts.Entities;
+using ProjectOptika.Scripts.Entities.Enums;
+using ProjectOptika.Scripts.Repositories;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormClient : Form
+    {
+        private readonly IClientRepositiory _clientRepositories;
+
+        private int? _clientID;
+
+        public int ID
+        {
+            set
+            {
+                try
+                {
+                    var client = _clientRepositories.GetClientById(value);
+
+                    if (client == null) throw new InvalidDataException(nameof(client));
+
+                    _clientID = client.ID;
+                    textBoxFirstName.Text = client.FirstName;
+                    textBoxSecondName.Text = client.SecondName;
+                    textBoxSurname.Text = client.Surname;
+                    textBoxPhoneNumber.Text = client.PhoneNumber;
+
+                    comboBoxClientType.SelectedIndex = (int)client.ClientType;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormClient(IClientRepositiory clientRepositories)
+        {
+            InitializeComponent();
+
+            _clientRepositories = clientRepositories ??
+                throw new ArgumentNullException(nameof(clientRepositories));
+
+            comboBoxClientType.DataSource = Enum.GetValues(typeof(ClientType));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxSecondName.Text) || string.IsNullOrEmpty(textBoxSurname.Text) || string.IsNullOrEmpty(textBoxFirstName.Text))
+                {
+                    throw new Exception("Имеются незаполненные данные");
+                }
+
+                if (_clientID.HasValue)
+                {
+                    _clientRepositories.UpdateClient(CreateClient(_clientID.Value));
+                }
+                else
+                {
+                    _clientRepositories.CreateClient(CreateClient(0));
+                }
+                Close();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            Close();
+        }
+
+        private Client CreateClient(int id)
+        {
+            return Client.CreateEntity(id, (ClientType)comboBoxClientType.SelectedIndex, textBoxFirstName.Text, textBoxSecondName.Text, textBoxSurname.Text, textBoxPhoneNumber.Text);
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormClient.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormClients.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormClients
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonRemove = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            panel = new Panel();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.Remove;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(3, 166);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(96, 71);
+            buttonRemove.TabIndex = 2;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(3, 89);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(96, 71);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(96, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(696, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(104, 450);
+            panel.TabIndex = 8;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 9;
+            // 
+            // FormClients
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel);
+            Controls.Add(dataGridView);
+            Name = "FormClients";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Клиенты";
+            Load += Form_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button buttonRemove;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private Panel panel;
+        private DataGridView dataGridView;
+    }
+}

ProjectOptika/Scripts/Forms/FormClients.cs

@@ -0,0 +1,97 @@
+using ProjectOptika.Scripts.Repositories;
+using Unity;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormClients : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IClientRepositiory _clientRepositories;
+
+        public FormClients(IUnityContainer container, IClientRepositiory clientRepositories)
+        {
+            InitializeComponent();
+
+            _container = container ??
+            throw new ArgumentException(nameof(container));
+
+            _clientRepositories = clientRepositories ??
+                throw new ArgumentException(nameof(clientRepositories));
+        }
+
+        private void Form_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClient>().ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            try
+            {
+                var form = _container.Resolve<FormClient>();
+                form.ID = findID;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonRemove_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            if (MessageBox.Show("Удалить запись?", "Удалить", MessageBoxButtons.YesNo) != DialogResult.Yes) return;
+
+            try
+            {
+                _clientRepositories.DeleteClient(findID);
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _clientRepositories.GetClients();
+
+        private bool TryGetIdentifierFromSelectedRows(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+            return true;
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormClients.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormEmployee.Designer.cs

@@ -0,0 +1,163 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormEmployee
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            checkedListBoxPositionEmployee = new CheckedListBox();
+            labelFirstName = new Label();
+            textBoxFirstName = new TextBox();
+            textBoxSecondName = new TextBox();
+            labelSecondName = new Label();
+            textBoxSurname = new TextBox();
+            labelSurname = new Label();
+            labelPositionEmployee = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            SuspendLayout();
+            // 
+            // checkedListBoxPositionEmployee
+            // 
+            checkedListBoxPositionEmployee.FormattingEnabled = true;
+            checkedListBoxPositionEmployee.Location = new Point(298, 45);
+            checkedListBoxPositionEmployee.Name = "checkedListBoxPositionEmployee";
+            checkedListBoxPositionEmployee.Size = new Size(225, 180);
+            checkedListBoxPositionEmployee.TabIndex = 0;
+            // 
+            // labelFirstName
+            // 
+            labelFirstName.AutoSize = true;
+            labelFirstName.Location = new Point(12, 9);
+            labelFirstName.Name = "labelFirstName";
+            labelFirstName.Size = new Size(39, 20);
+            labelFirstName.TabIndex = 1;
+            labelFirstName.Text = "Имя";
+            // 
+            // textBoxFirstName
+            // 
+            textBoxFirstName.Location = new Point(109, 6);
+            textBoxFirstName.Name = "textBoxFirstName";
+            textBoxFirstName.Size = new Size(125, 27);
+            textBoxFirstName.TabIndex = 2;
+            // 
+            // textBoxSecondName
+            // 
+            textBoxSecondName.Location = new Point(109, 54);
+            textBoxSecondName.Name = "textBoxSecondName";
+            textBoxSecondName.Size = new Size(125, 27);
+            textBoxSecondName.TabIndex = 4;
+            // 
+            // labelSecondName
+            // 
+            labelSecondName.AutoSize = true;
+            labelSecondName.Location = new Point(12, 57);
+            labelSecondName.Name = "labelSecondName";
+            labelSecondName.Size = new Size(72, 20);
+            labelSecondName.TabIndex = 3;
+            labelSecondName.Text = "Отчество";
+            // 
+            // textBoxSurname
+            // 
+            textBoxSurname.Location = new Point(109, 105);
+            textBoxSurname.Name = "textBoxSurname";
+            textBoxSurname.Size = new Size(125, 27);
+            textBoxSurname.TabIndex = 6;
+            // 
+            // labelSurname
+            // 
+            labelSurname.AutoSize = true;
+            labelSurname.Location = new Point(12, 108);
+            labelSurname.Name = "labelSurname";
+            labelSurname.Size = new Size(74, 20);
+            labelSurname.TabIndex = 5;
+            labelSurname.Text = "Фимилия";
+            // 
+            // labelPositionEmployee
+            // 
+            labelPositionEmployee.AutoSize = true;
+            labelPositionEmployee.Location = new Point(298, 13);
+            labelPositionEmployee.Name = "labelPositionEmployee";
+            labelPositionEmployee.Size = new Size(86, 20);
+            labelPositionEmployee.TabIndex = 7;
+            labelPositionEmployee.Text = "Должность";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(151, 196);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 196);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 14;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // FormEmployee
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(537, 255);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelPositionEmployee);
+            Controls.Add(textBoxSurname);
+            Controls.Add(labelSurname);
+            Controls.Add(textBoxSecondName);
+            Controls.Add(labelSecondName);
+            Controls.Add(textBoxFirstName);
+            Controls.Add(labelFirstName);
+            Controls.Add(checkedListBoxPositionEmployee);
+            Name = "FormEmployee";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Сотрудник";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private CheckedListBox checkedListBoxPositionEmployee;
+        private Label labelFirstName;
+        private TextBox textBoxFirstName;
+        private TextBox textBoxSecondName;
+        private Label labelSecondName;
+        private TextBox textBoxSurname;
+        private Label labelSurname;
+        private Label labelPositionEmployee;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

ProjectOptika/Scripts/Forms/FormEmployee.cs

@@ -0,0 +1,99 @@
+using ProjectOptika.Scripts.Entities.Enums;
+using ProjectOptika.Scripts.Entities;
+using ProjectOptika.Scripts.Repositories;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormEmployee : Form
+    {
+        private readonly IEmployeeRepository _employeeRepositories;
+
+        private int? _employeeID;
+
+        public int ID
+        {
+            set
+            {
+                try
+                {
+                    var employee = _employeeRepositories.GetEmployeerByID(value);
+
+                    if (employee == null) throw new InvalidDataException(nameof(employee));
+
+                    _employeeID = employee.ID;
+                    textBoxFirstName.Text = employee.FirstName;
+                    textBoxSecondName.Text = employee.SecondName;
+                    textBoxSurname.Text = employee.Surname;
+
+                    foreach(PositionEmployee element in Enum.GetValues(typeof(PositionEmployee)))
+                    {
+                        if ((element & employee.PositionEmployee) != 0)
+                        {
+                            checkedListBoxPositionEmployee.SetItemChecked(checkedListBoxPositionEmployee.Items.IndexOf(element), true);
+                        }
+                    }
+                    
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormEmployee(IEmployeeRepository employeeRepositories)
+        {
+            InitializeComponent();
+
+            _employeeRepositories = employeeRepositories ?? 
+                throw new ArgumentNullException(nameof(employeeRepositories));
+
+            foreach (var i in Enum.GetValues(typeof(PositionEmployee)))
+            {
+                checkedListBoxPositionEmployee.Items.Add(i);
+            }
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxSecondName.Text) || string.IsNullOrEmpty(textBoxSurname.Text) || string.IsNullOrEmpty(textBoxFirstName.Text))
+                {
+                    throw new Exception("Имеются незаполненные данные");
+                }
+
+                if (_employeeID.HasValue)
+                {
+                    _employeeRepositories.UpdateEmployee(CreateEmployee(_employeeID.Value));
+                }
+                else
+                {
+                    _employeeRepositories.CreateEmployee(CreateEmployee(0));
+                }
+                Close();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            Close();
+        }
+
+        private Employee CreateEmployee(int id)
+        {
+            PositionEmployee positionEmployee = PositionEmployee.None;
+            foreach(var element in checkedListBoxPositionEmployee.CheckedItems)
+            {
+                positionEmployee |= (PositionEmployee)element;
+            }
+
+            return Employee.CreateEntity(id, positionEmployee, textBoxFirstName.Text, textBoxSecondName.Text, textBoxSurname.Text);
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormEmployee.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormEmplyees.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormEmplyees
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonRemove = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(696, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(104, 450);
+            panel.TabIndex = 6;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.Remove;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(3, 166);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(96, 71);
+            buttonRemove.TabIndex = 2;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(3, 89);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(96, 71);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(96, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 7;
+            // 
+            // FormEmplyees
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel);
+            Controls.Add(dataGridView);
+            Name = "FormEmplyees";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Сотрудники";
+            Load += Form_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonRemove;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectOptika/Scripts/Forms/FormEmplyees.cs

@@ -0,0 +1,97 @@
+using ProjectOptika.Scripts.Repositories;
+using Unity;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormEmplyees : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IEmployeeRepository _employeeRepositories;
+
+        public FormEmplyees(IUnityContainer container, IEmployeeRepository employeeRepositories)
+        {
+            InitializeComponent();
+
+            _container = container ??
+            throw new ArgumentException(nameof(container));
+
+            _employeeRepositories = employeeRepositories ??
+                throw new ArgumentException(nameof(employeeRepositories));
+        }
+
+        private void Form_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormEmployee>().ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            try
+            {
+                var form = _container.Resolve<FormEmployee>();
+                form.ID = findID;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonRemove_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            if (MessageBox.Show("Удалить запись?", "Удалить", MessageBoxButtons.YesNo) != DialogResult.Yes) return;
+
+            try
+            {
+                _employeeRepositories.DeleteEmployee(findID);
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _employeeRepositories.GetEmployees();
+
+        private bool TryGetIdentifierFromSelectedRows(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+            return true;
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormEmplyees.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormItemOrder.Designer.cs

@@ -0,0 +1,217 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormItemOrder
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            groupBoxAccessories = new GroupBox();
+            dataGridViewAccessories = new DataGridView();
+            ColumnAccessory = new DataGridViewComboBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            labelEmployee = new Label();
+            labelClient = new Label();
+            labelDate = new Label();
+            labelTotalCost = new Label();
+            comboBoxEmployee = new ComboBox();
+            comboBoxClient = new ComboBox();
+            dateTimePickerData = new DateTimePicker();
+            numericUpDownNumTotalCost = new NumericUpDown();
+            groupBoxAccessories.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewAccessories).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumTotalCost).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(215, 445);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(122, 41);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 445);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(122, 41);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // groupBoxAccessories
+            // 
+            groupBoxAccessories.Controls.Add(dataGridViewAccessories);
+            groupBoxAccessories.Location = new Point(464, 12);
+            groupBoxAccessories.Name = "groupBoxAccessories";
+            groupBoxAccessories.Size = new Size(307, 445);
+            groupBoxAccessories.TabIndex = 13;
+            groupBoxAccessories.TabStop = false;
+            groupBoxAccessories.Text = "Аксессуары:";
+            // 
+            // dataGridViewAccessories
+            // 
+            dataGridViewAccessories.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewAccessories.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewAccessories.Columns.AddRange(new DataGridViewColumn[] { ColumnAccessory, ColumnCount });
+            dataGridViewAccessories.Location = new Point(6, 26);
+            dataGridViewAccessories.Name = "dataGridViewAccessories";
+            dataGridViewAccessories.RowHeadersVisible = false;
+            dataGridViewAccessories.RowHeadersWidth = 51;
+            dataGridViewAccessories.Size = new Size(295, 413);
+            dataGridViewAccessories.TabIndex = 0;
+            // 
+            // ColumnAccessory
+            // 
+            ColumnAccessory.HeaderText = "Аксессуары";
+            ColumnAccessory.MinimumWidth = 6;
+            ColumnAccessory.Name = "ColumnAccessory";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.MinimumWidth = 6;
+            ColumnCount.Name = "ColumnCount";
+            // 
+            // labelEmployee
+            // 
+            labelEmployee.AutoSize = true;
+            labelEmployee.Location = new Point(12, 24);
+            labelEmployee.Name = "labelEmployee";
+            labelEmployee.Size = new Size(82, 20);
+            labelEmployee.TabIndex = 14;
+            labelEmployee.Text = "Сотрудник";
+            // 
+            // labelClient
+            // 
+            labelClient.AutoSize = true;
+            labelClient.Location = new Point(12, 104);
+            labelClient.Name = "labelClient";
+            labelClient.Size = new Size(58, 20);
+            labelClient.TabIndex = 15;
+            labelClient.Text = "Клиент";
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(12, 192);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(41, 20);
+            labelDate.TabIndex = 16;
+            labelDate.Text = "Дата";
+            // 
+            // labelTotalCost
+            // 
+            labelTotalCost.AutoSize = true;
+            labelTotalCost.Location = new Point(12, 274);
+            labelTotalCost.Name = "labelTotalCost";
+            labelTotalCost.Size = new Size(133, 20);
+            labelTotalCost.TabIndex = 17;
+            labelTotalCost.Text = "Общая стоимость";
+            // 
+            // comboBoxEmployee
+            // 
+            comboBoxEmployee.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxEmployee.FormattingEnabled = true;
+            comboBoxEmployee.Location = new Point(194, 21);
+            comboBoxEmployee.Name = "comboBoxEmployee";
+            comboBoxEmployee.Size = new Size(238, 28);
+            comboBoxEmployee.TabIndex = 18;
+            // 
+            // comboBoxClient
+            // 
+            comboBoxClient.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxClient.FormattingEnabled = true;
+            comboBoxClient.Location = new Point(194, 101);
+            comboBoxClient.Name = "comboBoxClient";
+            comboBoxClient.Size = new Size(238, 28);
+            comboBoxClient.TabIndex = 19;
+            // 
+            // dateTimePickerData
+            // 
+            dateTimePickerData.Enabled = false;
+            dateTimePickerData.Location = new Point(194, 187);
+            dateTimePickerData.Name = "dateTimePickerData";
+            dateTimePickerData.Size = new Size(238, 27);
+            dateTimePickerData.TabIndex = 20;
+            // 
+            // numericUpDownNumTotalCost
+            // 
+            numericUpDownNumTotalCost.Location = new Point(194, 272);
+            numericUpDownNumTotalCost.Name = "numericUpDownNumTotalCost";
+            numericUpDownNumTotalCost.Size = new Size(238, 27);
+            numericUpDownNumTotalCost.TabIndex = 21;
+            numericUpDownNumTotalCost.Value = new decimal(new int[] { 1, 0, 0, 0 });
+            // 
+            // FormItemOrder
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 498);
+            Controls.Add(numericUpDownNumTotalCost);
+            Controls.Add(dateTimePickerData);
+            Controls.Add(comboBoxClient);
+            Controls.Add(comboBoxEmployee);
+            Controls.Add(labelTotalCost);
+            Controls.Add(labelDate);
+            Controls.Add(labelClient);
+            Controls.Add(labelEmployee);
+            Controls.Add(groupBoxAccessories);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Name = "FormItemOrder";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Заказ";
+            groupBoxAccessories.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewAccessories).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumTotalCost).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private GroupBox groupBoxAccessories;
+        private DataGridView dataGridViewAccessories;
+        private DataGridViewComboBoxColumn ColumnAccessory;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private Label labelEmployee;
+        private Label labelClient;
+        private Label labelDate;
+        private Label labelTotalCost;
+        private ComboBox comboBoxEmployee;
+        private ComboBox comboBoxClient;
+        private DateTimePicker dateTimePickerData;
+        private NumericUpDown numericUpDownNumTotalCost;
+    }
+}

ProjectOptika/Scripts/Forms/FormItemOrder.cs

@@ -0,0 +1,77 @@
+
+using ProjectOptika.Scripts.Entities;
+using ProjectOptika.Scripts.Repositories;
+using ProjectOptika.Scripts.Repositories.Implementations;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormItemOrder : Form
+    {
+        private readonly IOrderRepository _orderRepository;
+
+        public FormItemOrder(IOrderRepository orderRepository, IEmployeeRepository employeeRepository, IClientRepositiory clientRepositiory, IAccessoriesRepository accessoriesRepository)
+        {
+            InitializeComponent();
+
+            _orderRepository = orderRepository ??
+                throw new ArgumentNullException(nameof(orderRepository));
+
+            comboBoxEmployee.DataSource = employeeRepository.GetEmployees();
+            comboBoxEmployee.DisplayMember = "Surname";
+            comboBoxEmployee.ValueMember = "ID";
+
+            comboBoxClient.DataSource = clientRepositiory.GetClients();
+            comboBoxClient.DisplayMember = "Surname";
+            comboBoxClient.ValueMember = "ID";
+
+            ColumnAccessory.DataSource = accessoriesRepository.GetAccessories();
+            ColumnAccessory.DisplayMember = "Name";
+            ColumnAccessory.ValueMember = "ID";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxClient.SelectedIndex < 0 ||
+                comboBoxEmployee.SelectedIndex < 0 ||
+                 dataGridViewAccessories.RowCount < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                _orderRepository.CreateOrder(Order.CreateOperation(0,
+                    (int)comboBoxEmployee.SelectedValue!,
+                    (int)comboBoxClient.SelectedValue!,
+                    (double)numericUpDownNumTotalCost.Value,
+                    CreateListAccessoriesOrderReceptionsFromDataGrid()));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private List<AccessoriesOrder> CreateListAccessoriesOrderReceptionsFromDataGrid()
+
+        {
+            var list = new List<AccessoriesOrder>();
+            foreach (DataGridViewRow row in dataGridViewAccessories.Rows)
+            {
+                if (row.Cells["ColumnAccessory"].Value == null ||
+                row.Cells["ColumnCount"].Value == null)
+                {
+                    continue;
+                }
+                list.Add(AccessoriesOrder.CreateElement(0,
+                Convert.ToInt32(row.Cells["ColumnAccessory"].Value),
+                Convert.ToInt32(row.Cells["ColumnCount"].Value)));
+            }
+            return list;
+
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ProjectOptika/Scripts/Forms/FormItemOrder.resx

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="ColumnAccessory.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ProjectOptika/Scripts/Forms/FormItemOrders.Designer.cs

@@ -0,0 +1,113 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormItemOrders
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonRemove = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(696, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(104, 450);
+            panel.TabIndex = 8;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.Remove;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(3, 89);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(96, 71);
+            buttonRemove.TabIndex = 2;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(96, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 9;
+            // 
+            // FormItemOrders
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel);
+            Controls.Add(dataGridView);
+            Name = "FormItemOrders";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Заказы";
+            Load += Form_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonRemove;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectOptika/Scripts/Forms/FormItemOrders.cs

@@ -0,0 +1,88 @@
+using ProjectOptika.Scripts.Repositories;
+using Unity;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormItemOrders : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IOrderRepository _orderRepository;
+
+        public FormItemOrders(IUnityContainer container, IOrderRepository orderRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _orderRepository = orderRepository ??
+                throw new ArgumentNullException(nameof(orderRepository));
+        }
+
+        private void Form_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource =
+            _orderRepository.GetOrders();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id =
+            Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormItemOrder>().ShowDialog();
+                LoadList();
+
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление",
+            MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _orderRepository.DeleteOrder(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormItemOrders.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormOptika.Designer.cs

@@ -0,0 +1,138 @@
+namespace ProjectOptika
+{
+    partial class FormOptika
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            menuStrip = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            аксессуарыToolStripMenuItem = new ToolStripMenuItem();
+            характеристикиToolStripMenuItem = new ToolStripMenuItem();
+            сотрудникToolStripMenuItem = new ToolStripMenuItem();
+            клиентToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            заказToolStripMenuItem = new ToolStripMenuItem();
+            отчетToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem, отчетToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(800, 28);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { аксессуарыToolStripMenuItem, характеристикиToolStripMenuItem, сотрудникToolStripMenuItem, клиентToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(117, 24);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // аксессуарыToolStripMenuItem
+            // 
+            аксессуарыToolStripMenuItem.Name = "аксессуарыToolStripMenuItem";
+            аксессуарыToolStripMenuItem.Size = new Size(203, 26);
+            аксессуарыToolStripMenuItem.Text = "Аксессуар";
+            аксессуарыToolStripMenuItem.Click += AccessoriesToolStripMenuItem_Click;
+            // 
+            // характеристикиToolStripMenuItem
+            // 
+            характеристикиToolStripMenuItem.Name = "характеристикиToolStripMenuItem";
+            характеристикиToolStripMenuItem.Size = new Size(203, 26);
+            характеристикиToolStripMenuItem.Text = "Характеристики";
+            характеристикиToolStripMenuItem.Click += SpecificationToolStripMenuItem_Click;
+            // 
+            // сотрудникToolStripMenuItem
+            // 
+            сотрудникToolStripMenuItem.Name = "сотрудникToolStripMenuItem";
+            сотрудникToolStripMenuItem.Size = new Size(203, 26);
+            сотрудникToolStripMenuItem.Text = "Сотрудник";
+            сотрудникToolStripMenuItem.Click += EmplyeeToolStripMenuItem_Click;
+            // 
+            // клиентToolStripMenuItem
+            // 
+            клиентToolStripMenuItem.Name = "клиентToolStripMenuItem";
+            клиентToolStripMenuItem.Size = new Size(203, 26);
+            клиентToolStripMenuItem.Text = "Клиент";
+            клиентToolStripMenuItem.Click += ClientToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { заказToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(95, 24);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // заказToolStripMenuItem
+            // 
+            заказToolStripMenuItem.Name = "заказToolStripMenuItem";
+            заказToolStripMenuItem.Size = new Size(196, 26);
+            заказToolStripMenuItem.Text = "Оптовый заказ";
+            заказToolStripMenuItem.Click += ItemOrderToolStripMenuItem_Click;
+            // 
+            // отчетToolStripMenuItem
+            // 
+            отчетToolStripMenuItem.Name = "отчетToolStripMenuItem";
+            отчетToolStripMenuItem.Size = new Size(73, 24);
+            отчетToolStripMenuItem.Text = "Отчеты";
+            // 
+            // FormOptika
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.optika;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormOptika";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Оптика";
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem отчетToolStripMenuItem;
+        private ToolStripMenuItem аксессуарыToolStripMenuItem;
+        private ToolStripMenuItem заказToolStripMenuItem;
+        private ToolStripMenuItem характеристикиToolStripMenuItem;
+        private ToolStripMenuItem сотрудникToolStripMenuItem;
+        private ToolStripMenuItem клиентToolStripMenuItem;
+    }
+}

ProjectOptika/Scripts/Forms/FormOptika.cs

@@ -0,0 +1,78 @@
+using ProjectOptika.Scripts.Forms;
+using Unity;
+
+namespace ProjectOptika
+{
+    public partial class FormOptika : Form
+    {
+        private IUnityContainer _container;
+
+        public FormOptika(IUnityContainer container)
+        {
+            InitializeComponent();
+
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+        }
+
+        private void AccessoriesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAccessories>().ShowDialog();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void SpecificationToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormSpecifications>().ShowDialog();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ItemOrderToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormItemOrders>().ShowDialog();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void EmplyeeToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormEmplyees>().ShowDialog();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ClientToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClients>().ShowDialog();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormOptika.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

ProjectOptika/Scripts/Forms/FormSpecification.Designer.cs

@@ -0,0 +1,210 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormSpecification
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelMaterial = new Label();
+            textBoxMaterial = new TextBox();
+            textBoxAstigmatism = new TextBox();
+            labelAstigmatism = new Label();
+            textBoxDioptericity = new TextBox();
+            labelDioptericity = new Label();
+            textBoxOriginCountry = new TextBox();
+            labelOriginCountry = new Label();
+            labelTimeProduction = new Label();
+            numericUpDownTimeProduction = new NumericUpDown();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            comboBoxAccessory = new ComboBox();
+            labelAccessory = new Label();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownTimeProduction).BeginInit();
+            SuspendLayout();
+            // 
+            // labelMaterial
+            // 
+            labelMaterial.AutoSize = true;
+            labelMaterial.Location = new Point(12, 69);
+            labelMaterial.Name = "labelMaterial";
+            labelMaterial.Size = new Size(78, 20);
+            labelMaterial.TabIndex = 0;
+            labelMaterial.Text = "Материал";
+            // 
+            // textBoxMaterial
+            // 
+            textBoxMaterial.Location = new Point(175, 66);
+            textBoxMaterial.Name = "textBoxMaterial";
+            textBoxMaterial.Size = new Size(125, 27);
+            textBoxMaterial.TabIndex = 1;
+            // 
+            // textBoxAstigmatism
+            // 
+            textBoxAstigmatism.Location = new Point(175, 122);
+            textBoxAstigmatism.Name = "textBoxAstigmatism";
+            textBoxAstigmatism.Size = new Size(125, 27);
+            textBoxAstigmatism.TabIndex = 3;
+            // 
+            // labelAstigmatism
+            // 
+            labelAstigmatism.AutoSize = true;
+            labelAstigmatism.Location = new Point(12, 125);
+            labelAstigmatism.Name = "labelAstigmatism";
+            labelAstigmatism.Size = new Size(99, 20);
+            labelAstigmatism.TabIndex = 2;
+            labelAstigmatism.Text = "Астигматизм";
+            // 
+            // textBoxDioptericity
+            // 
+            textBoxDioptericity.Location = new Point(175, 178);
+            textBoxDioptericity.Name = "textBoxDioptericity";
+            textBoxDioptericity.Size = new Size(125, 27);
+            textBoxDioptericity.TabIndex = 5;
+            // 
+            // labelDioptericity
+            // 
+            labelDioptericity.AutoSize = true;
+            labelDioptericity.Location = new Point(12, 181);
+            labelDioptericity.Name = "labelDioptericity";
+            labelDioptericity.Size = new Size(118, 20);
+            labelDioptericity.TabIndex = 4;
+            labelDioptericity.Text = "Диоптрийность";
+            // 
+            // textBoxOriginCountry
+            // 
+            textBoxOriginCountry.Location = new Point(175, 227);
+            textBoxOriginCountry.Name = "textBoxOriginCountry";
+            textBoxOriginCountry.Size = new Size(125, 27);
+            textBoxOriginCountry.TabIndex = 7;
+            // 
+            // labelOriginCountry
+            // 
+            labelOriginCountry.AutoSize = true;
+            labelOriginCountry.Location = new Point(12, 230);
+            labelOriginCountry.Name = "labelOriginCountry";
+            labelOriginCountry.Size = new Size(155, 20);
+            labelOriginCountry.TabIndex = 6;
+            labelOriginCountry.Text = "Страна изготовителя";
+            // 
+            // labelTimeProduction
+            // 
+            labelTimeProduction.AutoSize = true;
+            labelTimeProduction.Location = new Point(12, 280);
+            labelTimeProduction.Name = "labelTimeProduction";
+            labelTimeProduction.Size = new Size(121, 20);
+            labelTimeProduction.TabIndex = 8;
+            labelTimeProduction.Text = "Время поставки";
+            // 
+            // numericUpDownTimeProduction
+            // 
+            numericUpDownTimeProduction.Location = new Point(175, 278);
+            numericUpDownTimeProduction.Name = "numericUpDownTimeProduction";
+            numericUpDownTimeProduction.Size = new Size(125, 27);
+            numericUpDownTimeProduction.TabIndex = 9;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(175, 331);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 11;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(36, 331);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 10;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // comboBoxAccessory
+            // 
+            comboBoxAccessory.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxAccessory.FormattingEnabled = true;
+            comboBoxAccessory.Location = new Point(175, 12);
+            comboBoxAccessory.Name = "comboBoxAccessory";
+            comboBoxAccessory.Size = new Size(125, 28);
+            comboBoxAccessory.TabIndex = 20;
+            // 
+            // labelAccessory
+            // 
+            labelAccessory.AutoSize = true;
+            labelAccessory.Location = new Point(12, 20);
+            labelAccessory.Name = "labelAccessory";
+            labelAccessory.Size = new Size(79, 20);
+            labelAccessory.TabIndex = 19;
+            labelAccessory.Text = "Аксессуар";
+            // 
+            // FormSpecification
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(316, 378);
+            Controls.Add(comboBoxAccessory);
+            Controls.Add(labelAccessory);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownTimeProduction);
+            Controls.Add(labelTimeProduction);
+            Controls.Add(textBoxOriginCountry);
+            Controls.Add(labelOriginCountry);
+            Controls.Add(textBoxDioptericity);
+            Controls.Add(labelDioptericity);
+            Controls.Add(textBoxAstigmatism);
+            Controls.Add(labelAstigmatism);
+            Controls.Add(textBoxMaterial);
+            Controls.Add(labelMaterial);
+            Name = "FormSpecification";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Характеристика";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownTimeProduction).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelMaterial;
+        private TextBox textBoxMaterial;
+        private TextBox textBoxAstigmatism;
+        private Label labelAstigmatism;
+        private TextBox textBoxDioptericity;
+        private Label labelDioptericity;
+        private TextBox textBoxOriginCountry;
+        private Label labelOriginCountry;
+        private Label labelTimeProduction;
+        private NumericUpDown numericUpDownTimeProduction;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private ComboBox comboBoxAccessory;
+        private Label labelAccessory;
+    }
+}

ProjectOptika/Scripts/Forms/FormSpecification.cs

@@ -0,0 +1,85 @@
+using ProjectOptika.Scripts.Entities;
+using ProjectOptika.Scripts.Repositories;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormSpecification : Form
+    {
+        private readonly ISpecificationsRepository _specificationsRepositories;
+
+        private int? _specificationsID;
+
+        public int ID
+        {
+            set
+            {
+                try
+                {
+                    var specifications = _specificationsRepositories.GetSpecificationsByID(value); 
+
+                    if (specifications == null) throw new InvalidDataException(nameof(specifications));
+
+                    _specificationsID = specifications.ID;
+                    textBoxMaterial.Text = specifications.Material;
+                    textBoxAstigmatism.Text = specifications.Astigmatism;
+                    textBoxDioptericity.Text = specifications.Dioptericity;
+                    textBoxOriginCountry.Text = specifications.OriginCountry;
+                    numericUpDownTimeProduction.Value = (decimal)specifications.TimeProduction;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormSpecification(ISpecificationsRepository specifications, IAccessoriesRepository accessories)
+        {
+            InitializeComponent();
+
+            _specificationsRepositories = specifications
+                ?? throw new ArgumentNullException(nameof(specifications));
+
+            comboBoxAccessory.DataSource = accessories.GetAccessories();
+            comboBoxAccessory.DisplayMember = "Name";
+            comboBoxAccessory.ValueMember = "ID";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxMaterial.Text) || string.IsNullOrEmpty(textBoxAstigmatism.Text) ||
+                    string.IsNullOrEmpty(textBoxDioptericity.Text) || string.IsNullOrEmpty(textBoxOriginCountry.Text)) 
+                {
+                    throw new Exception("Имеются незаполненные данные");
+                }
+
+                if (_specificationsID.HasValue)
+                {
+                    _specificationsRepositories.UpdateSpecifications(CreateSpecifications(_specificationsID.Value));
+                }
+                else
+                {
+                    _specificationsRepositories.CreateSpecifications(CreateSpecifications(0));
+                }
+                Close();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            Close();
+        }
+
+        private Specifications CreateSpecifications(int id)
+        {
+            return Specifications.CreateEntity(id, (int)comboBoxAccessory.SelectedValue!, textBoxMaterial.Text, textBoxAstigmatism.Text, textBoxDioptericity.Text, textBoxOriginCountry.Text, (double)numericUpDownTimeProduction.Value);
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormSpecification.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Forms/FormSpecifications.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectOptika.Scripts.Forms
+{
+    partial class FormSpecifications
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonRemove = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(696, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(104, 450);
+            panel.TabIndex = 6;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.Remove;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(3, 166);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(96, 71);
+            buttonRemove.TabIndex = 2;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(3, 89);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(96, 71);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(96, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 7;
+            // 
+            // FormSpecifications
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel);
+            Controls.Add(dataGridView);
+            Name = "FormSpecifications";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Характеристики";
+            Load += Form_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonRemove;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectOptika/Scripts/Forms/FormSpecifications.cs

@@ -0,0 +1,97 @@
+using ProjectOptika.Scripts.Repositories;
+using Unity;
+
+namespace ProjectOptika.Scripts.Forms
+{
+    public partial class FormSpecifications : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly ISpecificationsRepository _specificationRepositories;
+
+        public FormSpecifications(IUnityContainer container, ISpecificationsRepository lensRepositories)
+        {
+            InitializeComponent();
+
+            _container = container ??
+                throw new ArgumentException(nameof(container));
+
+            _specificationRepositories = lensRepositories ??
+                throw new ArgumentException(nameof(lensRepositories));
+        }
+
+        private void Form_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormSpecification>().ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            try
+            {
+                var form = _container.Resolve<FormSpecification>();
+                form.ID = findID;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonRemove_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRows(out var findID)) return;
+
+            if (MessageBox.Show("Удалить запись?", "Удалить", MessageBoxButtons.YesNo) != DialogResult.Yes) return;
+
+            try
+            {
+                _specificationRepositories.DeleteSpecifications(findID);
+                LoadList();
+            }
+            catch (System.Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _specificationRepositories.GetSpecifications();
+
+        private bool TryGetIdentifierFromSelectedRows(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+            return true;
+        }
+    }
+}

ProjectOptika/Scripts/Forms/FormSpecifications.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ProjectOptika/Scripts/Program.cs

@@ -1,3 +1,7 @@
+using ProjectOptika.Scripts.Repositories;
+using ProjectOptika.Scripts.Repositories.Implementations;
+using Unity;
+
 namespace ProjectOptika.Scripts
 {
     internal static class Program
@@ -11,7 +15,19 @@ namespace ProjectOptika.Scripts
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(CreateContainer().Resolve<FormOptika>());
+        }
+
+        private static UnityContainer CreateContainer () {  
+            var container = new UnityContainer ();
+
+            container.RegisterType<IAccessoriesRepository, AccessoriesRepository>();
+            container.RegisterType<IClientRepositiory, ClientRepositiory>();
+            container.RegisterType<IEmployeeRepository, EmployeeRepository>();
+            container.RegisterType<ISpecificationsRepository, SpecificationsRepository>();
+            container.RegisterType<IOrderRepository, OrderRepository>();
+
+            return container;
         }
     }
 }

ProjectOptika/Scripts/Repositories/IAccessoriesRepository.cs

@@ -0,0 +1,17 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories
+{
+    public interface IAccessoriesRepository
+    {
+        IEnumerable<Accessories> GetAccessories();
+
+        Accessories GetAccessoriesByID(int id);
+
+        void CreateAccessories(Accessories accessories);
+
+        void UpdateAccessories(Accessories accessories);
+
+        void DeleteAccessories(int id);
+    }
+}

ProjectOptika/Scripts/Repositories/IClientRepositiory.cs

@@ -0,0 +1,18 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories
+{
+    public interface IClientRepositiory
+    {
+        IEnumerable<Client> GetClients();
+
+        Client GetClientById(int id);
+
+        void CreateClient(Client client);
+
+        void UpdateClient(Client client);
+
+        void DeleteClient(int id);
+
+    }
+}

ProjectOptika/Scripts/Repositories/IEmployeeRepository.cs

@@ -0,0 +1,17 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories
+{
+    public interface IEmployeeRepository
+    {
+        IEnumerable<Employee> GetEmployees();
+
+        Employee GetEmployeerByID(int id);
+
+        void CreateEmployee(Employee employee);
+
+        void UpdateEmployee(Employee employee);
+
+        void DeleteEmployee(int id);
+    }
+}

ProjectOptika/Scripts/Repositories/IOrderRepository.cs

@@ -0,0 +1,13 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories
+{
+    public interface IOrderRepository
+    {
+        IEnumerable<Order> GetOrders(DateTime? startDate = null, DateTime? endDate = null, double? totalCost = null, int? id = null, int? employeeID = null, int? clientID = null);
+
+        void CreateOrder(Order order);
+
+        void DeleteOrder(int id);
+    }
+}

ProjectOptika/Scripts/Repositories/ISpecificationsRepository.cs

@@ -0,0 +1,17 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories
+{
+    public interface ISpecificationsRepository
+    {
+        IEnumerable<Specifications> GetSpecifications();
+
+        Specifications GetSpecificationsByID(int id);
+
+        void CreateSpecifications(Specifications specifications);
+
+        void UpdateSpecifications(Specifications specifications);
+
+        void DeleteSpecifications(int id);
+    }
+}

ProjectOptika/Scripts/Repositories/Implementations/AccessoriesRepository.cs

@@ -0,0 +1,29 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories.Implementations
+{
+    public class AccessoriesRepository : IAccessoriesRepository
+    {
+        public void CreateAccessories(Accessories order)
+        {
+        }
+
+        public void DeleteAccessories(int id)
+        {
+        }
+
+        public IEnumerable<Accessories> GetAccessories()
+        {
+            return [];
+        }
+
+        public Accessories GetAccessoriesByID(int id)
+        {
+            return Accessories.CreateEntity(0, string.Empty, string.Empty, 0, 0, 0, DateTime.Now, 0);
+        }
+
+        public void UpdateAccessories(Accessories order)
+        {
+        }
+    }
+}

ProjectOptika/Scripts/Repositories/Implementations/ClientRepositiory.cs

@@ -0,0 +1,29 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories.Implementations
+{
+    public class ClientRepositiory : IClientRepositiory
+    {
+        public void CreateClient(Client client)
+        {   
+        }
+
+        public void DeleteClient(int id)
+        {
+        }
+
+        public Client GetClientById(int id)
+        {
+            return Client.CreateEntity(0, Entities.Enums.ClientType.Corporate, string.Empty, string.Empty, string.Empty, string.Empty);
+        }
+
+        public IEnumerable<Client> GetClients()
+        {
+            return [];
+        }
+
+        public void UpdateClient(Client client)
+        {
+        }
+    }
+}

ProjectOptika/Scripts/Repositories/Implementations/EmployeeRepository.cs

@@ -0,0 +1,29 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories.Implementations
+{
+    public class EmployeeRepository : IEmployeeRepository
+    {
+        public void CreateEmployee(Employee employee)
+        {
+        }
+
+        public void DeleteEmployee(int id)
+        {
+        }
+
+        public Employee GetEmployeerByID(int id)
+        {
+            return Employee.CreateEntity(0, Entities.Enums.PositionEmployee.None, string.Empty, string.Empty, string.Empty);
+        }
+
+        public IEnumerable<Employee> GetEmployees()
+        {
+            return [];
+        }
+
+        public void UpdateEmployee(Employee employee)
+        {
+        }
+    }
+}

ProjectOptika/Scripts/Repositories/Implementations/OrderRepository.cs

@@ -0,0 +1,20 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories.Implementations
+{
+    public class OrderRepository : IOrderRepository
+    {
+        public void CreateOrder(Order order)
+        {
+        }
+
+        public void DeleteOrder(int id)
+        {
+        }
+
+        public IEnumerable<Order> GetOrders(DateTime? startDate = null, DateTime? endDate = null, double? totalCost = null, int? id = null, int? employeeID = null, int? clientID = null)
+        {
+            return [];
+        }
+    }
+}

ProjectOptika/Scripts/Repositories/Implementations/SpecificationsRepository.cs

@@ -0,0 +1,29 @@
+using ProjectOptika.Scripts.Entities;
+
+namespace ProjectOptika.Scripts.Repositories.Implementations
+{
+    public class SpecificationsRepository : ISpecificationsRepository
+    {
+        public void CreateSpecifications(Specifications specification)
+        {
+        }
+
+        public void DeleteSpecifications(int id)
+        {
+        }
+
+        public IEnumerable<Specifications> GetSpecifications()
+        {
+            return [];
+        }
+
+        public Specifications GetSpecificationsByID(int id)
+        {
+            return Specifications.CreateEntity(0, 0, string.Empty, string.Empty, string.Empty, string.Empty, 0.0);
+        }
+
+        public void UpdateSpecifications(Specifications specification)
+        {
+        }
+    }
+}