Поймаль ошибку

Accounting-Time-It-Company/Accounting-Time-It-Company/Accounting-Time-It-Company.csproj

@@ -9,4 +9,23 @@
     <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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Client.cs

@@ -0,0 +1,21 @@
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class Client
+{
+    public int Id { get; private set; }
+
+    public string NameClient { get; private set; } = string.Empty;
+
+    public string Phone { get; private set; } = string.Empty;
+
+    public static Client CreateEntity(int id, string nameClaent, string phone)
+    {
+        return new Client
+        {
+            Id = id,
+            NameClient = nameClaent,
+            Phone = phone
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Employee.cs

@@ -0,0 +1,27 @@
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class Employee
+{
+    public int Id { get; private set; }
+
+    public int PostId { get; private set; }
+
+    public string Name {  get; private set; } = string.Empty;
+
+    public string Phone { get; private set; } = string.Empty;
+
+    public float Allowance { get; private set; }
+
+    public static Employee CreateEntity(int id, int postId, string name, string phone, float allowance)
+    {
+        return new Employee
+        {
+            Id = id,
+            PostId = postId,
+            Name = name,
+            Phone = phone,
+            Allowance = allowance,
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Enums/TypePost.cs

@@ -0,0 +1,8 @@
+namespace Accounting_Time_It_Company.Entities.Enums;
+
+public enum TypePost
+{
+    None = 0,
+    Developer = 1,
+    Manager = 2
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Enums/TypeProduct.cs

@@ -0,0 +1,14 @@
+
+namespace Accounting_Time_It_Company.Entities.Enums;
+
+[Flags]
+public enum TypeProduct
+{
+    None = 0,
+
+    Development = 1,
+
+    Suppurt = 2,
+
+    Supervision = 4
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Post.cs

@@ -0,0 +1,25 @@
+using Accounting_Time_It_Company.Entities.Enums;
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class Post
+{
+    public int Id { get; private set; }
+
+    public TypePost NamePost { get; private set; }
+
+    public string LevelPost { get; private set; } = string.Empty;
+
+    public int Wage { get; private set; }
+
+    public static Post CreateEntity(int id, TypePost namePost, string levelPost, int wage)
+    {
+        return new Post
+        {
+            Id = id,
+            NamePost = namePost,
+            LevelPost = levelPost,
+            Wage = wage
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Product.cs

@@ -0,0 +1,25 @@
+using Accounting_Time_It_Company.Entities.Enums;
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class Product
+{
+    public int Id { get; private set; }
+
+    public int ClientId { get; private set; }
+
+    public string Name { get; private set; } = string.Empty;
+
+    public TypeProduct Type {  get; private set; } 
+
+    public static Product CreateEntity(int id, int clientId, string name, TypeProduct type)
+    {
+        return new Product
+        {
+            Id = id,
+            ClientId = clientId,
+            Name = name,
+            Type = type
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/TypeJob.cs

@@ -0,0 +1,34 @@
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class TypeJob
+{
+    public int Id { get; private set; }
+
+    public int ProductId { get; private set; }
+
+    public string Description { get; private set; } = string.Empty;
+
+    public int AllowanceForJob {  get; private set; }
+
+    public DateTime Date { get; private set; }
+
+    public IEnumerable<WorkTime> WorkTimesDevelop { get; private set; } = [];
+
+    public IEnumerable<WorkTime> WorkTimesManager { get; private set; } = [];
+
+    public static TypeJob CreateOperation(int id, int productId, string discription, int allowanceForJob,
+                                          IEnumerable<WorkTime> workTimesDevelop, IEnumerable<WorkTime> workTimesManager)
+    {
+        return new TypeJob
+        {
+            Id = id,
+            ProductId = productId,
+            Description = discription,
+            AllowanceForJob = allowanceForJob,
+            Date = DateTime.Now,
+            WorkTimesDevelop = workTimesDevelop,
+            WorkTimesManager = workTimesManager
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/Vacation.cs

@@ -0,0 +1,24 @@
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class Vacation
+{
+    public int Id { get; private set; }
+
+    public int EmployeeId { get; private set; }
+
+    public DateTime StartDate { get; private set; }
+
+    public DateTime EndDate { get; private set; }
+
+    public static Vacation CreateOpeartion(int id, int EmployeeId, DateTime startDate, DateTime endDate)
+    {
+        return new Vacation
+        {
+            Id = id,
+            EmployeeId = EmployeeId,
+            StartDate = startDate,
+            EndDate = endDate
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Entities/WorkTime.cs

@@ -0,0 +1,21 @@
+
+namespace Accounting_Time_It_Company.Entities;
+
+public class WorkTime
+{
+    public int Id { get; private set; }
+
+    public int EmployeeId { get; private set; }
+
+    public int Hours { get; private set; }
+
+    public static WorkTime CreateElement(int id, int employeeId, int hours)
+    {
+        return new WorkTime
+        {
+            Id = id,
+            EmployeeId = employeeId,
+            Hours = hours
+        };
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace Accounting_Time_It_Company
-{
-    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
-    }
-}

Accounting-Time-It-Company/Accounting-Time-It-Company/Form1.cs

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

Accounting-Time-It-Company/Accounting-Time-It-Company/FormCompany.Designer.cs

@@ -0,0 +1,147 @@
+namespace Accounting_Time_It_Company
+{
+    partial class FormCompany
+    {
+        /// <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()
+        {
+            menuStrip1 = new MenuStrip();
+            directorysToolStripMenuItem = new ToolStripMenuItem();
+            PostsToolStripMenuItem = new ToolStripMenuItem();
+            ClientsToolStripMenuItem = new ToolStripMenuItem();
+            ProductsToolStripMenuItem = new ToolStripMenuItem();
+            EmployeesToolStripMenuItem = new ToolStripMenuItem();
+            operationsToolStripMenuItem = new ToolStripMenuItem();
+            vacationsToolStripMenuItem = new ToolStripMenuItem();
+            typeJobsРаботуToolStripMenuItem = new ToolStripMenuItem();
+            reportsToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { directorysToolStripMenuItem, operationsToolStripMenuItem, reportsToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(877, 28);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip";
+            // 
+            // directorysToolStripMenuItem
+            // 
+            directorysToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { PostsToolStripMenuItem, ClientsToolStripMenuItem, ProductsToolStripMenuItem, EmployeesToolStripMenuItem });
+            directorysToolStripMenuItem.Name = "directorysToolStripMenuItem";
+            directorysToolStripMenuItem.Size = new Size(117, 24);
+            directorysToolStripMenuItem.Text = "Справочники";
+            // 
+            // PostsToolStripMenuItem
+            // 
+            PostsToolStripMenuItem.Name = "PostsToolStripMenuItem";
+            PostsToolStripMenuItem.Size = new Size(170, 26);
+            PostsToolStripMenuItem.Text = "Должности";
+            PostsToolStripMenuItem.Click += PostsToolStripMenuItem_Click;
+            // 
+            // ClientsToolStripMenuItem
+            // 
+            ClientsToolStripMenuItem.Name = "ClientsToolStripMenuItem";
+            ClientsToolStripMenuItem.Size = new Size(170, 26);
+            ClientsToolStripMenuItem.Text = "Клиенты";
+            ClientsToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
+            // 
+            // ProductsToolStripMenuItem
+            // 
+            ProductsToolStripMenuItem.Name = "ProductsToolStripMenuItem";
+            ProductsToolStripMenuItem.Size = new Size(170, 26);
+            ProductsToolStripMenuItem.Text = "Проекты";
+            ProductsToolStripMenuItem.Click += ProductsToolStripMenuItem_Click;
+            // 
+            // EmployeesToolStripMenuItem
+            // 
+            EmployeesToolStripMenuItem.Name = "EmployeesToolStripMenuItem";
+            EmployeesToolStripMenuItem.Size = new Size(170, 26);
+            EmployeesToolStripMenuItem.Text = "Работник";
+            EmployeesToolStripMenuItem.Click += EmployeesToolStripMenuItem_Click;
+            // 
+            // operationsToolStripMenuItem
+            // 
+            operationsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { vacationsToolStripMenuItem, typeJobsРаботуToolStripMenuItem });
+            operationsToolStripMenuItem.Name = "operationsToolStripMenuItem";
+            operationsToolStripMenuItem.Size = new Size(95, 24);
+            operationsToolStripMenuItem.Text = "Операции";
+            // 
+            // vacationsToolStripMenuItem
+            // 
+            vacationsToolStripMenuItem.Name = "vacationsToolStripMenuItem";
+            vacationsToolStripMenuItem.Size = new Size(227, 26);
+            vacationsToolStripMenuItem.Text = "Отправить в отпуск";
+            vacationsToolStripMenuItem.Click += VacationsToolStripMenuItem_Click;
+            // 
+            // typeJobsРаботуToolStripMenuItem
+            // 
+            typeJobsРаботуToolStripMenuItem.Name = "typeJobsРаботуToolStripMenuItem";
+            typeJobsРаботуToolStripMenuItem.Size = new Size(227, 26);
+            typeJobsРаботуToolStripMenuItem.Text = "Добавит работу";
+            typeJobsРаботуToolStripMenuItem.Click += TypeJobsToolStripMenuItem_Click;
+            // 
+            // reportsToolStripMenuItem
+            // 
+            reportsToolStripMenuItem.Name = "reportsToolStripMenuItem";
+            reportsToolStripMenuItem.Size = new Size(73, 24);
+            reportsToolStripMenuItem.Text = "Отчеты";
+            // 
+            // FormCompany
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.BG;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(877, 482);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Name = "FormCompany";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "IT Компания";
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem directorysToolStripMenuItem;
+        private ToolStripMenuItem PostsToolStripMenuItem;
+        private ToolStripMenuItem ClientsToolStripMenuItem;
+        private ToolStripMenuItem ProductsToolStripMenuItem;
+        private ToolStripMenuItem operationsToolStripMenuItem;
+        private ToolStripMenuItem vacationsToolStripMenuItem;
+        private ToolStripMenuItem typeJobsРаботуToolStripMenuItem;
+        private ToolStripMenuItem reportsToolStripMenuItem;
+        private ToolStripMenuItem EmployeesToolStripMenuItem;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/FormCompany.cs

@@ -0,0 +1,94 @@
+using Accounting_Time_It_Company.Forms;
+using Unity;
+
+namespace Accounting_Time_It_Company
+{
+    public partial class FormCompany : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormCompany(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void PostsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormPosts>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClients>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ProductsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormProducts>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void EmployeesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormEmployees>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void VacationsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormVacations>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void TypeJobsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormTypeJobs>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/FormCompany.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="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormClient.Designer.cs

@@ -0,0 +1,119 @@
+namespace Accounting_Time_It_Company.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()
+        {
+            labelName = new Label();
+            textBoxName = new TextBox();
+            labelPhone = new Label();
+            buttonSave = new Button();
+            buttonCansle = new Button();
+            maskedTextBoxPhone = new MaskedTextBox();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(12, 28);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(42, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Имя:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(95, 25);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(203, 27);
+            textBoxName.TabIndex = 1;
+            // 
+            // labelPhone
+            // 
+            labelPhone.AutoSize = true;
+            labelPhone.Location = new Point(12, 83);
+            labelPhone.Name = "labelPhone";
+            labelPhone.Size = new Size(72, 20);
+            labelPhone.TabIndex = 2;
+            labelPhone.Text = "Телефон:";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(95, 181);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(204, 181);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 5;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // maskedTextBoxPhone
+            // 
+            maskedTextBoxPhone.Location = new Point(95, 80);
+            maskedTextBoxPhone.Mask = "000 000 0000";
+            maskedTextBoxPhone.Name = "maskedTextBoxPhone";
+            maskedTextBoxPhone.Size = new Size(203, 27);
+            maskedTextBoxPhone.TabIndex = 6;
+            // 
+            // FormClient
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(310, 239);
+            Controls.Add(maskedTextBoxPhone);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(labelPhone);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormClient";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Клиент";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private TextBox textBoxName;
+        private Label labelPhone;
+        private Button buttonSave;
+        private Button buttonCansle;
+        private MaskedTextBox maskedTextBoxPhone;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormClient.cs

@@ -0,0 +1,72 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Repositories;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormClient : Form
+    {
+        private readonly IClientRepositories _clientRepositories;
+
+        private int? _clientId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var client = _clientRepositories.ReadClientById(value);
+                    if (client == null)
+                    {
+                        throw new InvalidDataException(nameof(client));
+                    }
+                    textBoxName.Text = client.NameClient;
+                    maskedTextBoxPhone.Text = client.Phone.ToString();
+                    _clientId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении двнных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormClient(IClientRepositories clientRepositories)
+        {
+            InitializeComponent();
+            _clientRepositories = clientRepositories ?? throw new ArgumentNullException(nameof(clientRepositories));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxName.Text) ||
+                    string.IsNullOrWhiteSpace(maskedTextBoxPhone.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_clientId.HasValue)
+                {
+                    _clientRepositories.UpdateClient(CreateClient(_clientId.Value));
+                }
+                else
+                {
+                    _clientRepositories.CreateClient(CreateClient(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+
+        private Client CreateClient(int id) => Client.CreateEntity(id, textBoxName.Text, maskedTextBoxPhone.Text);
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormClient.resx

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
-    Microsoft ResX Schema 
-    
+  <!--
+    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 
+
+    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>
@@ -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 
-    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 
+
+    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 
+
+    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 
+
+    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 
+    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.
     -->

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormClients.Designer.cs

@@ -0,0 +1,127 @@
+namespace Accounting_Time_It_Company.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()
+        {
+            panel1 = new Panel();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDelete);
+            panel1.Controls.Add(buttonUpdate);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 0;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.BackgroundImage = Properties.Resources.Delete;
+            buttonDelete.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDelete.Location = new Point(8, 280);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 94);
+            buttonDelete.TabIndex = 2;
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(8, 167);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(94, 94);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(686, 450);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // FormClients
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormClients";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Клиенты";
+            Load += FormClients_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormClients.cs

@@ -0,0 +1,98 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormClients : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IClientRepositories _clientRepositories;
+
+        public FormClients(IUnityContainer container, IClientRepositories clientRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _clientRepositories = clientRepositories ?? throw new ArgumentNullException(nameof(clientRepositories));
+        }
+
+        private void FormClients_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (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 (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormClient>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDelete_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _clientRepositories.DeleteClient(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _clientRepositories.ReadClients();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormEmployee.Designer.cs

@@ -0,0 +1,169 @@
+namespace Accounting_Time_It_Company.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()
+        {
+            maskedTextBoxPhone = new MaskedTextBox();
+            buttonCansle = new Button();
+            buttonSave = new Button();
+            labelPhone = new Label();
+            textBoxName = new TextBox();
+            labelName = new Label();
+            labelPost = new Label();
+            labelAllowance = new Label();
+            comboBoxPost = new ComboBox();
+            numericUpDownAllowance = new NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAllowance).BeginInit();
+            SuspendLayout();
+            // 
+            // maskedTextBoxPhone
+            // 
+            maskedTextBoxPhone.Location = new Point(107, 84);
+            maskedTextBoxPhone.Mask = "000 000 0000";
+            maskedTextBoxPhone.Name = "maskedTextBoxPhone";
+            maskedTextBoxPhone.Size = new Size(205, 27);
+            maskedTextBoxPhone.TabIndex = 12;
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(218, 242);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 11;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(109, 242);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 10;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // labelPhone
+            // 
+            labelPhone.AutoSize = true;
+            labelPhone.Location = new Point(14, 87);
+            labelPhone.Name = "labelPhone";
+            labelPhone.Size = new Size(72, 20);
+            labelPhone.TabIndex = 9;
+            labelPhone.Text = "Телефон:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(107, 28);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(205, 27);
+            textBoxName.TabIndex = 8;
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(14, 31);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(42, 20);
+            labelName.TabIndex = 7;
+            labelName.Text = "Имя:";
+            // 
+            // labelPost
+            // 
+            labelPost.AutoSize = true;
+            labelPost.Location = new Point(14, 139);
+            labelPost.Name = "labelPost";
+            labelPost.Size = new Size(89, 20);
+            labelPost.TabIndex = 13;
+            labelPost.Text = "Должность:";
+            // 
+            // labelAllowance
+            // 
+            labelAllowance.AutoSize = true;
+            labelAllowance.Location = new Point(14, 189);
+            labelAllowance.Name = "labelAllowance";
+            labelAllowance.Size = new Size(79, 20);
+            labelAllowance.TabIndex = 14;
+            labelAllowance.Text = "Надбавка:";
+            // 
+            // comboBoxPost
+            // 
+            comboBoxPost.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxPost.FormattingEnabled = true;
+            comboBoxPost.Location = new Point(107, 136);
+            comboBoxPost.Name = "comboBoxPost";
+            comboBoxPost.Size = new Size(205, 28);
+            comboBoxPost.TabIndex = 15;
+            // 
+            // numericUpDownAllowance
+            // 
+            numericUpDownAllowance.DecimalPlaces = 2;
+            numericUpDownAllowance.Location = new Point(107, 187);
+            numericUpDownAllowance.Maximum = new decimal(new int[] { 1, 0, 0, 0 });
+            numericUpDownAllowance.Name = "numericUpDownAllowance";
+            numericUpDownAllowance.Size = new Size(205, 27);
+            numericUpDownAllowance.TabIndex = 16;
+            // 
+            // FormEmployee
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(349, 303);
+            Controls.Add(numericUpDownAllowance);
+            Controls.Add(comboBoxPost);
+            Controls.Add(labelAllowance);
+            Controls.Add(labelPost);
+            Controls.Add(maskedTextBoxPhone);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(labelPhone);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormEmployee";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Работник";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAllowance).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MaskedTextBox maskedTextBoxPhone;
+        private Button buttonCansle;
+        private Button buttonSave;
+        private Label labelPhone;
+        private TextBox textBoxName;
+        private Label labelName;
+        private Label labelPost;
+        private Label labelAllowance;
+        private ComboBox comboBoxPost;
+        private NumericUpDown numericUpDownAllowance;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormEmployee.cs

@@ -0,0 +1,80 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Repositories;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormEmployee : Form
+    {
+        private readonly IEmployeeRepositories _employeeRepositories;
+
+        private int? _employeeId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var employee = _employeeRepositories.ReadEmployeeById(value);
+                    if (employee == null)
+                    {
+                        throw new InvalidDataException(nameof(employee));
+                    }
+                    textBoxName.Text = employee.Name;
+                    maskedTextBoxPhone.Text = employee.Phone.ToString();
+                    comboBoxPost.SelectedValue = employee.PostId;
+                    labelAllowance.Text = employee.Allowance.ToString();
+                    _employeeId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении двнных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormEmployee(IEmployeeRepositories employeeRepositories, IPostRepositories postRepositories)
+        {
+            InitializeComponent();
+            _employeeRepositories = employeeRepositories ?? throw new ArgumentNullException(nameof(employeeRepositories));
+
+            comboBoxPost.DataSource = postRepositories.ReadPosts();
+            comboBoxPost.DisplayMember = "NamePost";
+            comboBoxPost.ValueMember = "Id";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxName.Text) ||
+                    string.IsNullOrWhiteSpace(maskedTextBoxPhone.Text) ||
+                    comboBoxPost.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_employeeId.HasValue)
+                {
+                    _employeeRepositories.UpdateEmployee(CreateEmployee(_employeeId.Value));
+                }
+                else
+                {
+                    _employeeRepositories.CreateEmployee(CreateEmployee(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+
+        private Employee CreateEmployee(int id) => Employee.CreateEntity(id, (int)comboBoxPost.SelectedValue!, textBoxName.Text,
+                                                                         maskedTextBoxPhone.Text, (float)numericUpDownAllowance.Value);
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormEmployees.Designer.cs

@@ -0,0 +1,127 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormEmployees
+    {
+        /// <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()
+        {
+            dataGridViewData = new DataGridView();
+            panel1 = new Panel();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(686, 450);
+            dataGridViewData.TabIndex = 3;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDelete);
+            panel1.Controls.Add(buttonUpdate);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.BackgroundImage = Properties.Resources.Delete;
+            buttonDelete.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDelete.Location = new Point(8, 280);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 94);
+            buttonDelete.TabIndex = 2;
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(8, 167);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(94, 94);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormEmployees
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormEmployees";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Работники";
+            Load += FormEmployees_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel1;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormEmployees.cs

@@ -0,0 +1,98 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormEmployees : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IEmployeeRepositories _employeeRepositories;
+
+        public FormEmployees(IUnityContainer container, IEmployeeRepositories employeeRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _employeeRepositories = employeeRepositories ?? throw new ArgumentNullException(nameof(employeeRepositories));
+        }
+
+        private void FormEmployees_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (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 (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormEmployee>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDelete_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _employeeRepositories.DeleteEmployee(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _employeeRepositories.ReadEmployees();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormEmployees.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPost.Designer.cs

@@ -0,0 +1,148 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormPost
+    {
+        /// <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()
+        {
+            numericUpDownWage = new NumericUpDown();
+            labelAllowance = new Label();
+            labelName = new Label();
+            buttonCansle = new Button();
+            buttonSave = new Button();
+            comboBoxName = new ComboBox();
+            labelLevelPost = new Label();
+            textBoxLevelPost = new TextBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWage).BeginInit();
+            SuspendLayout();
+            // 
+            // numericUpDownWage
+            // 
+            numericUpDownWage.DecimalPlaces = 2;
+            numericUpDownWage.Location = new Point(132, 87);
+            numericUpDownWage.Maximum = new decimal(new int[] { 500, 0, 0, 0 });
+            numericUpDownWage.Minimum = new decimal(new int[] { 100, 0, 0, 0 });
+            numericUpDownWage.Name = "numericUpDownWage";
+            numericUpDownWage.Size = new Size(205, 27);
+            numericUpDownWage.TabIndex = 20;
+            numericUpDownWage.Value = new decimal(new int[] { 100, 0, 0, 0 });
+            // 
+            // labelAllowance
+            // 
+            labelAllowance.AutoSize = true;
+            labelAllowance.Location = new Point(13, 89);
+            labelAllowance.Name = "labelAllowance";
+            labelAllowance.Size = new Size(80, 20);
+            labelAllowance.TabIndex = 19;
+            labelAllowance.Text = "Зарплата: ";
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(13, 18);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(119, 20);
+            labelName.TabIndex = 17;
+            labelName.Text = "Наименование:";
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(243, 120);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 22;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(132, 120);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 21;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // comboBoxName
+            // 
+            comboBoxName.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxName.FormattingEnabled = true;
+            comboBoxName.Location = new Point(132, 15);
+            comboBoxName.Name = "comboBoxName";
+            comboBoxName.Size = new Size(205, 28);
+            comboBoxName.TabIndex = 23;
+            // 
+            // labelLevelPost
+            // 
+            labelLevelPost.AutoSize = true;
+            labelLevelPost.Location = new Point(13, 55);
+            labelLevelPost.Name = "labelLevelPost";
+            labelLevelPost.Size = new Size(69, 20);
+            labelLevelPost.TabIndex = 24;
+            labelLevelPost.Text = "Уровень";
+            // 
+            // textBoxLevelPost
+            // 
+            textBoxLevelPost.Location = new Point(132, 52);
+            textBoxLevelPost.Name = "textBoxLevelPost";
+            textBoxLevelPost.Size = new Size(205, 27);
+            textBoxLevelPost.TabIndex = 25;
+            // 
+            // FormPost
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(348, 162);
+            Controls.Add(textBoxLevelPost);
+            Controls.Add(labelLevelPost);
+            Controls.Add(comboBoxName);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownWage);
+            Controls.Add(labelAllowance);
+            Controls.Add(labelName);
+            Name = "FormPost";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Должность";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWage).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private NumericUpDown numericUpDownWage;
+        private Label labelAllowance;
+        private Label labelName;
+        private Button buttonCansle;
+        private Button buttonSave;
+        private ComboBox comboBoxName;
+        private Label labelLevelPost;
+        private TextBox textBoxLevelPost;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPost.cs

@@ -0,0 +1,76 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Entities.Enums;
+using Accounting_Time_It_Company.Repositories;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormPost : Form
+    {
+        private readonly IPostRepositories _postRepositories;
+
+        private int? _postId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var post = _postRepositories.ReadPostById(value);
+                    if (post == null)
+                    {
+                        throw new InvalidDataException(nameof(post));
+                    }
+                    comboBoxName.SelectedItem = post.NamePost;
+                    textBoxLevelPost.Text = post.LevelPost;
+                    numericUpDownWage.Value = post.Wage;
+                    _postId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении двнных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormPost(IPostRepositories postRepositories)
+        {
+            InitializeComponent();
+            _postRepositories = postRepositories ?? throw new ArgumentNullException(nameof(postRepositories));
+            comboBoxName.DataSource = Enum.GetValues(typeof(TypePost));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)   
+        {
+            try
+            {
+                if (comboBoxName.SelectedIndex < 0 ||
+                    string.IsNullOrWhiteSpace(textBoxLevelPost.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_postId.HasValue)
+                {
+                    _postRepositories.UpdatePost(CreatePost(_postId.Value));
+                }
+                else
+                {
+                    _postRepositories.CreatePost(CreatePost(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+
+        private Post CreatePost(int id) => Post.CreateEntity(id, (TypePost)comboBoxName.SelectedItem!,
+                                                            textBoxLevelPost.Text, (int)numericUpDownWage.Value);
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPost.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPosts.Designer.cs

@@ -0,0 +1,127 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormPosts
+    {
+        /// <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()
+        {
+            dataGridViewData = new DataGridView();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            panel1 = new Panel();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(686, 450);
+            dataGridViewData.TabIndex = 5;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.BackgroundImage = Properties.Resources.Delete;
+            buttonDelete.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDelete.Location = new Point(8, 280);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 94);
+            buttonDelete.TabIndex = 2;
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(8, 167);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(94, 94);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDelete);
+            panel1.Controls.Add(buttonUpdate);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 4;
+            // 
+            // FormPosts
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormPosts";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Должности";
+            Load += FormPosts_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private Panel panel1;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPosts.cs

@@ -0,0 +1,98 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormPosts : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IPostRepositories _postRepositories;
+
+        public FormPosts(IUnityContainer container, IPostRepositories postRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _postRepositories = postRepositories ?? throw new ArgumentNullException(nameof(postRepositories));
+        }
+
+        private void FormPosts_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormPost>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormPost>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDelete_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _postRepositories.DeletePost(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _postRepositories.ReadPosts();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormPosts.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProduct.Designer.cs

@@ -0,0 +1,143 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormProduct
+    {
+        /// <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()
+        {
+            textBoxName = new TextBox();
+            labelName = new Label();
+            labelClientName = new Label();
+            comboBoxClientName = new ComboBox();
+            buttonCansle = new Button();
+            buttonSave = new Button();
+            checkedListBoxTypeProduct = new CheckedListBox();
+            labelTypeProduct = new Label();
+            SuspendLayout();
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(85, 207);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(205, 27);
+            textBoxName.TabIndex = 20;
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(10, 210);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(42, 20);
+            labelName.TabIndex = 19;
+            labelName.Text = "Имя:";
+            // 
+            // labelClientName
+            // 
+            labelClientName.AutoSize = true;
+            labelClientName.Location = new Point(10, 252);
+            labelClientName.Name = "labelClientName";
+            labelClientName.Size = new Size(74, 20);
+            labelClientName.TabIndex = 21;
+            labelClientName.Text = "Заказчик:";
+            // 
+            // comboBoxClientName
+            // 
+            comboBoxClientName.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxClientName.FormattingEnabled = true;
+            comboBoxClientName.Location = new Point(85, 249);
+            comboBoxClientName.Name = "comboBoxClientName";
+            comboBoxClientName.Size = new Size(205, 28);
+            comboBoxClientName.TabIndex = 23;
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(196, 290);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 25;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(87, 290);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 24;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // checkedListBoxTypeProduct
+            // 
+            checkedListBoxTypeProduct.FormattingEnabled = true;
+            checkedListBoxTypeProduct.Location = new Point(87, 12);
+            checkedListBoxTypeProduct.Name = "checkedListBoxTypeProduct";
+            checkedListBoxTypeProduct.Size = new Size(203, 180);
+            checkedListBoxTypeProduct.TabIndex = 26;
+            // 
+            // labelTypeProduct
+            // 
+            labelTypeProduct.AutoSize = true;
+            labelTypeProduct.Location = new Point(10, 12);
+            labelTypeProduct.Name = "labelTypeProduct";
+            labelTypeProduct.Size = new Size(38, 20);
+            labelTypeProduct.TabIndex = 27;
+            labelTypeProduct.Text = "Тип:";
+            // 
+            // FormProduct
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(315, 336);
+            Controls.Add(labelTypeProduct);
+            Controls.Add(checkedListBoxTypeProduct);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxClientName);
+            Controls.Add(labelClientName);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormProduct";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Проект";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox textBoxName;
+        private Label labelName;
+        private Label labelClientName;
+        private ComboBox comboBoxClientName;
+        private Button buttonCansle;
+        private Button buttonSave;
+        private CheckedListBox checkedListBoxTypeProduct;
+        private Label labelTypeProduct;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProduct.cs

@@ -0,0 +1,98 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Entities.Enums;
+using Accounting_Time_It_Company.Repositories;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormProduct : Form
+    {
+        private readonly IProductRepositories _productRepositories;
+
+        private int? _productId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var product = _productRepositories.ReadProductById(value);
+                    if (product == null)
+                    {
+                        throw new InvalidDataException(nameof(product));
+                    }
+                    foreach (TypeProduct elem in Enum.GetValues(typeof(TypeProduct)))
+                    {
+                        if ((elem & product.Type) != 0)
+                        {
+                            checkedListBoxTypeProduct.SetItemChecked(checkedListBoxTypeProduct.Items.IndexOf(elem), true);
+                        }
+                    }
+                    textBoxName.Text = product.Name;
+                    comboBoxClientName.SelectedValue = product.ClientId;
+                    _productId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении двнных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormProduct(IProductRepositories productRepositories, IClientRepositories clientRepositories)
+        {
+            InitializeComponent();
+            _productRepositories = productRepositories ?? throw new ArgumentNullException(nameof(productRepositories));
+
+            comboBoxClientName.DataSource = clientRepositories.ReadClients();
+            comboBoxClientName.DisplayMember = "NameClient";
+            comboBoxClientName.ValueMember = "Id";
+
+            foreach (TypeProduct elem in Enum.GetValues(typeof(TypeProduct)))
+            {
+                checkedListBoxTypeProduct.Items.Add(elem);
+            }
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxName.Text) ||
+                    comboBoxClientName.SelectedIndex < 0 ||
+                    checkedListBoxTypeProduct.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_productId.HasValue)
+                {
+                    _productRepositories.UpdateProduct(CreateProduct(_productId.Value));
+                }
+                else
+                {
+                    _productRepositories.CreateProduct(CreateProduct(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+
+        private Product CreateProduct(int id)
+        {
+            TypeProduct type = TypeProduct.None;
+            foreach (var elem in checkedListBoxTypeProduct.CheckedItems)
+            {
+                type |= (TypeProduct)elem;
+            }
+            return Product.CreateEntity(id, (int)comboBoxClientName.SelectedValue!, textBoxName.Text, type);
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProduct.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProducts.Designer.cs

@@ -0,0 +1,127 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormProducts
+    {
+        /// <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()
+        {
+            dataGridViewData = new DataGridView();
+            panel1 = new Panel();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(686, 450);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDelete);
+            panel1.Controls.Add(buttonUpdate);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 6;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.BackgroundImage = Properties.Resources.Delete;
+            buttonDelete.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDelete.Location = new Point(8, 280);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 94);
+            buttonDelete.TabIndex = 2;
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.Update;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(8, 167);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(94, 94);
+            buttonUpdate.TabIndex = 1;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormProducts
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormProducts";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Проекты";
+            Load += FormProducts_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel1;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProducts.cs

@@ -0,0 +1,98 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormProducts : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IProductRepositories _productRepositories;
+
+        public FormProducts(IUnityContainer container, IProductRepositories productRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _productRepositories = productRepositories ?? throw new ArgumentNullException(nameof(productRepositories));
+        }
+
+        private void FormProducts_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormProduct>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpdate_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormProduct>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDelete_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _productRepositories.DeleteProduct(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _productRepositories.ReadProducts();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormProducts.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJob.Designer.cs

@@ -0,0 +1,273 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormTypeJob
+    {
+        /// <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()
+        {
+            labelProduct = new Label();
+            textBoxDescriptoin = new TextBox();
+            comboBoxProduct = new ComboBox();
+            numericUpDownAllowanceForJob = new NumericUpDown();
+            labelDescriptoin = new Label();
+            labelAllowanceForJob = new Label();
+            buttonCansle = new Button();
+            buttonSave = new Button();
+            groupBoxDevelops = new GroupBox();
+            dataGridViewDevelops = new DataGridView();
+            ColumnDevelop = new DataGridViewComboBoxColumn();
+            ColumnHoursDev = new DataGridViewTextBoxColumn();
+            groupBoxManagers = new GroupBox();
+            dataGridViewManagers = new DataGridView();
+            ColumnManager = new DataGridViewComboBoxColumn();
+            ColumnHoursMan = new DataGridViewTextBoxColumn();
+            labelDate = new Label();
+            dateTimePickerDate = new DateTimePicker();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAllowanceForJob).BeginInit();
+            groupBoxDevelops.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewDevelops).BeginInit();
+            groupBoxManagers.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewManagers).BeginInit();
+            SuspendLayout();
+            // 
+            // labelProduct
+            // 
+            labelProduct.AutoSize = true;
+            labelProduct.Location = new Point(22, 24);
+            labelProduct.Name = "labelProduct";
+            labelProduct.Size = new Size(62, 20);
+            labelProduct.TabIndex = 0;
+            labelProduct.Text = "Проект:";
+            // 
+            // textBoxDescriptoin
+            // 
+            textBoxDescriptoin.Location = new Point(178, 54);
+            textBoxDescriptoin.Name = "textBoxDescriptoin";
+            textBoxDescriptoin.Size = new Size(203, 27);
+            textBoxDescriptoin.TabIndex = 1;
+            // 
+            // comboBoxProduct
+            // 
+            comboBoxProduct.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxProduct.FormattingEnabled = true;
+            comboBoxProduct.Location = new Point(178, 21);
+            comboBoxProduct.Name = "comboBoxProduct";
+            comboBoxProduct.Size = new Size(203, 28);
+            comboBoxProduct.TabIndex = 2;
+            // 
+            // numericUpDownAllowanceForJob
+            // 
+            numericUpDownAllowanceForJob.Location = new Point(179, 87);
+            numericUpDownAllowanceForJob.Maximum = new decimal(new int[] { 1000, 0, 0, 0 });
+            numericUpDownAllowanceForJob.Name = "numericUpDownAllowanceForJob";
+            numericUpDownAllowanceForJob.Size = new Size(202, 27);
+            numericUpDownAllowanceForJob.TabIndex = 5;
+            // 
+            // labelDescriptoin
+            // 
+            labelDescriptoin.AutoSize = true;
+            labelDescriptoin.Location = new Point(22, 57);
+            labelDescriptoin.Name = "labelDescriptoin";
+            labelDescriptoin.Size = new Size(138, 20);
+            labelDescriptoin.TabIndex = 6;
+            labelDescriptoin.Text = "Описание работы:";
+            // 
+            // labelAllowanceForJob
+            // 
+            labelAllowanceForJob.AutoSize = true;
+            labelAllowanceForJob.Location = new Point(22, 89);
+            labelAllowanceForJob.Name = "labelAllowanceForJob";
+            labelAllowanceForJob.Size = new Size(150, 20);
+            labelAllowanceForJob.TabIndex = 7;
+            labelAllowanceForJob.Text = "Надбавка за работу:";
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(289, 557);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 11;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(179, 557);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 10;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // groupBoxDevelops
+            // 
+            groupBoxDevelops.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBoxDevelops.Controls.Add(dataGridViewDevelops);
+            groupBoxDevelops.Location = new Point(26, 165);
+            groupBoxDevelops.Name = "groupBoxDevelops";
+            groupBoxDevelops.Size = new Size(358, 167);
+            groupBoxDevelops.TabIndex = 12;
+            groupBoxDevelops.TabStop = false;
+            groupBoxDevelops.Text = "Разработчики";
+            // 
+            // dataGridViewDevelops
+            // 
+            dataGridViewDevelops.AllowUserToResizeColumns = false;
+            dataGridViewDevelops.AllowUserToResizeRows = false;
+            dataGridViewDevelops.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewDevelops.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewDevelops.Columns.AddRange(new DataGridViewColumn[] { ColumnDevelop, ColumnHoursDev });
+            dataGridViewDevelops.Location = new Point(3, 23);
+            dataGridViewDevelops.MultiSelect = false;
+            dataGridViewDevelops.Name = "dataGridViewDevelops";
+            dataGridViewDevelops.RowHeadersVisible = false;
+            dataGridViewDevelops.RowHeadersWidth = 51;
+            dataGridViewDevelops.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewDevelops.Size = new Size(352, 141);
+            dataGridViewDevelops.TabIndex = 8;
+            // 
+            // ColumnDevelop
+            // 
+            ColumnDevelop.HeaderText = "Разработчик";
+            ColumnDevelop.MinimumWidth = 6;
+            ColumnDevelop.Name = "ColumnDevelop";
+            // 
+            // ColumnHoursDev
+            // 
+            ColumnHoursDev.HeaderText = "Часы";
+            ColumnHoursDev.MinimumWidth = 6;
+            ColumnHoursDev.Name = "ColumnHoursDev";
+            // 
+            // groupBoxManagers
+            // 
+            groupBoxManagers.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBoxManagers.Controls.Add(dataGridViewManagers);
+            groupBoxManagers.Location = new Point(26, 352);
+            groupBoxManagers.Name = "groupBoxManagers";
+            groupBoxManagers.Size = new Size(358, 168);
+            groupBoxManagers.TabIndex = 13;
+            groupBoxManagers.TabStop = false;
+            groupBoxManagers.Text = "Менеджеры";
+            // 
+            // dataGridViewManagers
+            // 
+            dataGridViewManagers.AllowUserToResizeColumns = false;
+            dataGridViewManagers.AllowUserToResizeRows = false;
+            dataGridViewManagers.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewManagers.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewManagers.Columns.AddRange(new DataGridViewColumn[] { ColumnManager, ColumnHoursMan });
+            dataGridViewManagers.Dock = DockStyle.Fill;
+            dataGridViewManagers.Location = new Point(3, 23);
+            dataGridViewManagers.MultiSelect = false;
+            dataGridViewManagers.Name = "dataGridViewManagers";
+            dataGridViewManagers.RowHeadersVisible = false;
+            dataGridViewManagers.RowHeadersWidth = 51;
+            dataGridViewManagers.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewManagers.Size = new Size(352, 142);
+            dataGridViewManagers.TabIndex = 9;
+            // 
+            // ColumnManager
+            // 
+            ColumnManager.HeaderText = "Менеджер";
+            ColumnManager.MinimumWidth = 6;
+            ColumnManager.Name = "ColumnManager";
+            // 
+            // ColumnHoursMan
+            // 
+            ColumnHoursMan.HeaderText = "Часы";
+            ColumnHoursMan.MinimumWidth = 6;
+            ColumnHoursMan.Name = "ColumnHoursMan";
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(22, 125);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(44, 20);
+            labelDate.TabIndex = 14;
+            labelDate.Text = "Дата:";
+            // 
+            // dateTimePickerDate
+            // 
+            dateTimePickerDate.Enabled = false;
+            dateTimePickerDate.Location = new Point(178, 120);
+            dateTimePickerDate.Name = "dateTimePickerDate";
+            dateTimePickerDate.Size = new Size(206, 27);
+            dateTimePickerDate.TabIndex = 15;
+            // 
+            // FormTypeJob
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(391, 598);
+            Controls.Add(dateTimePickerDate);
+            Controls.Add(labelDate);
+            Controls.Add(groupBoxManagers);
+            Controls.Add(groupBoxDevelops);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(labelAllowanceForJob);
+            Controls.Add(labelDescriptoin);
+            Controls.Add(numericUpDownAllowanceForJob);
+            Controls.Add(comboBoxProduct);
+            Controls.Add(textBoxDescriptoin);
+            Controls.Add(labelProduct);
+            Name = "FormTypeJob";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Тип работы";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAllowanceForJob).EndInit();
+            groupBoxDevelops.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewDevelops).EndInit();
+            groupBoxManagers.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewManagers).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelProduct;
+        private TextBox textBoxDescriptoin;
+        private ComboBox comboBoxProduct;
+        private NumericUpDown numericUpDownAllowanceForJob;
+        private Label labelDescriptoin;
+        private Label labelAllowanceForJob;
+        private Button buttonCansle;
+        private Button buttonSave;
+        private GroupBox groupBoxDevelops;
+        private GroupBox groupBoxManagers;
+        private DataGridView dataGridViewDevelops;
+        private DataGridView dataGridViewManagers;
+        private Label labelDate;
+        private DateTimePicker dateTimePickerDate;
+        private DataGridViewComboBoxColumn ColumnDevelop;
+        private DataGridViewTextBoxColumn ColumnHoursDev;
+        private DataGridViewComboBoxColumn ColumnManager;
+        private DataGridViewTextBoxColumn ColumnHoursMan;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJob.cs

@@ -0,0 +1,69 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Entities.Enums;
+using Accounting_Time_It_Company.Repositories;
+using System.Data;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormTypeJob : Form
+    {
+        private readonly ITypeJobRepositories _typeJobRepositories;
+
+        public FormTypeJob(ITypeJobRepositories typeJobRepositories, IProductRepositories productRepositories,
+                            IEmployeeRepositories employeeRepositories)
+        {
+            InitializeComponent();
+            _typeJobRepositories = typeJobRepositories ?? throw new ArgumentNullException(nameof(typeJobRepositories));
+
+            comboBoxProduct.DataSource = productRepositories.ReadProducts();
+            comboBoxProduct.DisplayMember = "Name";
+            comboBoxProduct.ValueMember = "Id";
+
+            ColumnDevelop.DataSource = employeeRepositories.ReadEmployees().Where(x => x.PostId == (int)TypePost.Developer).ToList();
+            ColumnDevelop.DisplayMember = "Name";
+            ColumnDevelop.ValueMember = "Id";
+
+            ColumnManager.DataSource = employeeRepositories.ReadEmployees().Where(x => x.PostId == (int)TypePost.Manager).ToList();
+            ColumnManager.DisplayMember = "Name";
+            ColumnManager.ValueMember = "Id";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxDescriptoin.Text) ||
+                    comboBoxProduct.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                
+                _typeJobRepositories.CreateTypeJob(TypeJob.CreateOperation(0, (int)comboBoxProduct.SelectedIndex!, textBoxDescriptoin.Text,
+                                                                        (int)numericUpDownAllowanceForJob.Value, CreateListWorkTimeFromDataGrid(dataGridViewDevelops),
+                                                                        CreateListWorkTimeFromDataGrid(dataGridViewManagers)));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+
+        private List<WorkTime> CreateListWorkTimeFromDataGrid(DataGridView dataGrid)
+        {
+            var list = new List<WorkTime>();
+            foreach (DataGridViewRow row in dataGrid.Rows)
+            {
+                if (row.Cells[0].Value == null || row.Cells[1] == null)
+                {
+                    continue;
+                }
+                list.Add(WorkTime.CreateElement(0, Convert.ToInt32(row.Cells[0].Value), Convert.ToInt32(row.Cells[1].Value)));
+            }
+            return list;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJob.resx

@@ -0,0 +1,132 @@
+<?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="ColumnDevelop.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnHoursDev.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnManager.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnHoursMan.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJobs.Designer.cs

@@ -0,0 +1,113 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormTypeJobs
+    {
+        /// <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()
+        {
+            panel1 = new Panel();
+            buttonDelete = new Button();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDelete);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 6;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.BackgroundImage = Properties.Resources.Delete;
+            buttonDelete.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDelete.Location = new Point(8, 159);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 94);
+            buttonDelete.TabIndex = 2;
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(800, 450);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // FormTypeJobs
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridViewData);
+            Name = "FormTypeJobs";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Тип работ";
+            Load += FormTypeJobs_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDelete;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJobs.cs

@@ -0,0 +1,79 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormTypeJobs : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly ITypeJobRepositories _typeJobRepositories;
+
+        public FormTypeJobs(IUnityContainer container, ITypeJobRepositories typeJobRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _typeJobRepositories = typeJobRepositories ?? throw new ArgumentNullException(nameof(typeJobRepositories));
+        }
+
+        private void FormTypeJobs_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormTypeJob>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDelete_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _typeJobRepositories.DeleteTypeJob(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _typeJobRepositories.ReadTypeJobs();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormTypeJobs.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacation.Designer.cs

@@ -0,0 +1,142 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormVacation
+    {
+        /// <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()
+        {
+            labelEmployee = new Label();
+            comboBoxEmployee = new ComboBox();
+            dateTimePickerStartDate = new DateTimePicker();
+            labelStartDate = new Label();
+            labelEndDate = new Label();
+            dateTimePickerEndDate = new DateTimePicker();
+            buttonCansle = new Button();
+            buttonSave = new Button();
+            SuspendLayout();
+            // 
+            // labelEmployee
+            // 
+            labelEmployee.AutoSize = true;
+            labelEmployee.Location = new Point(12, 9);
+            labelEmployee.Name = "labelEmployee";
+            labelEmployee.Size = new Size(77, 20);
+            labelEmployee.TabIndex = 0;
+            labelEmployee.Text = "Работник:";
+            // 
+            // comboBoxEmployee
+            // 
+            comboBoxEmployee.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxEmployee.FormattingEnabled = true;
+            comboBoxEmployee.Location = new Point(112, 6);
+            comboBoxEmployee.Name = "comboBoxEmployee";
+            comboBoxEmployee.Size = new Size(203, 28);
+            comboBoxEmployee.TabIndex = 1;
+            // 
+            // dateTimePickerStartDate
+            // 
+            dateTimePickerStartDate.Location = new Point(112, 40);
+            dateTimePickerStartDate.Name = "dateTimePickerStartDate";
+            dateTimePickerStartDate.Size = new Size(203, 27);
+            dateTimePickerStartDate.TabIndex = 2;
+            // 
+            // labelStartDate
+            // 
+            labelStartDate.AutoSize = true;
+            labelStartDate.Location = new Point(12, 45);
+            labelStartDate.Name = "labelStartDate";
+            labelStartDate.Size = new Size(64, 20);
+            labelStartDate.TabIndex = 3;
+            labelStartDate.Text = "Начало:";
+            // 
+            // labelEndDate
+            // 
+            labelEndDate.AutoSize = true;
+            labelEndDate.Location = new Point(12, 79);
+            labelEndDate.Name = "labelEndDate";
+            labelEndDate.Size = new Size(56, 20);
+            labelEndDate.TabIndex = 4;
+            labelEndDate.Text = "Конец:";
+            // 
+            // dateTimePickerEndDate
+            // 
+            dateTimePickerEndDate.Location = new Point(112, 74);
+            dateTimePickerEndDate.Name = "dateTimePickerEndDate";
+            dateTimePickerEndDate.Size = new Size(203, 27);
+            dateTimePickerEndDate.TabIndex = 5;
+            // 
+            // buttonCansle
+            // 
+            buttonCansle.Location = new Point(221, 123);
+            buttonCansle.Name = "buttonCansle";
+            buttonCansle.Size = new Size(94, 29);
+            buttonCansle.TabIndex = 24;
+            buttonCansle.Text = "Отмена";
+            buttonCansle.UseVisualStyleBackColor = true;
+            buttonCansle.Click += ButtonCansle_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(112, 123);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 23;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // FormVacation
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(321, 157);
+            Controls.Add(buttonCansle);
+            Controls.Add(buttonSave);
+            Controls.Add(dateTimePickerEndDate);
+            Controls.Add(labelEndDate);
+            Controls.Add(labelStartDate);
+            Controls.Add(dateTimePickerStartDate);
+            Controls.Add(comboBoxEmployee);
+            Controls.Add(labelEmployee);
+            Name = "FormVacation";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Отпуск";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelEmployee;
+        private ComboBox comboBoxEmployee;
+        private DateTimePicker dateTimePickerStartDate;
+        private Label labelStartDate;
+        private Label labelEndDate;
+        private DateTimePicker dateTimePickerEndDate;
+        private Button buttonCansle;
+        private Button buttonSave;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacation.cs

@@ -0,0 +1,42 @@
+using Accounting_Time_It_Company.Entities;
+using Accounting_Time_It_Company.Repositories;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormVacation : Form
+    {
+        private readonly IVacationRepositories _vacationRepositories;
+
+        public FormVacation(IVacationRepositories vacationRepositories, IEmployeeRepositories employeeRepositories)
+        {
+            InitializeComponent();
+            _vacationRepositories = vacationRepositories ?? throw new ArgumentNullException(nameof(vacationRepositories));
+
+            comboBoxEmployee.DataSource = employeeRepositories.ReadEmployees();
+            comboBoxEmployee.DisplayMember = "Name";
+            comboBoxEmployee.ValueMember = "Id";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxEmployee.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                
+                _vacationRepositories.CreateVacation(Vacation.CreateOpeartion(0, (int)comboBoxEmployee.SelectedIndex!,
+                                                                                dateTimePickerStartDate.Value, dateTimePickerEndDate.Value));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCansle_Click(object sender, EventArgs e) => Close();
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacation.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacations.Designer.cs

@@ -0,0 +1,99 @@
+namespace Accounting_Time_It_Company.Forms
+{
+    partial class FormVacations
+    {
+        /// <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()
+        {
+            buttonAdd = new Button();
+            panel1 = new Panel();
+            dataGridViewData = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(8, 59);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 94);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(686, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(114, 450);
+            panel1.TabIndex = 8;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(800, 450);
+            dataGridViewData.TabIndex = 9;
+            // 
+            // FormVacations
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridViewData);
+            Name = "FormVacations";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Отпуска";
+            Load += FormVacations_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button buttonAdd;
+        private Panel panel1;
+        private DataGridView dataGridViewData;
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacations.cs

@@ -0,0 +1,46 @@
+using Accounting_Time_It_Company.Repositories;
+using Unity;
+
+namespace Accounting_Time_It_Company.Forms
+{
+    public partial class FormVacations : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IVacationRepositories _vacationRepositories;
+
+        public FormVacations(IUnityContainer container, IVacationRepositories vacationRepositories)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+            _vacationRepositories = vacationRepositories ?? throw new ArgumentNullException(nameof(vacationRepositories));
+        }
+
+        private void FormVacations_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormVacation>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _vacationRepositories.ReadVacations();
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Forms/FormVacations.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>

Accounting-Time-It-Company/Accounting-Time-It-Company/Program.cs

@@ -1,3 +1,7 @@
+using Accounting_Time_It_Company.Repositories;
+using Accounting_Time_It_Company.Repositories.Implementations;
+using Unity;
+
 namespace Accounting_Time_It_Company
 {
     internal static class Program
@@ -11,7 +15,19 @@ namespace Accounting_Time_It_Company
             // 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<FormCompany>());
+        }
+
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+            container.RegisterType<IClientRepositories, ClientRepositories>();
+            container.RegisterType<IEmployeeRepositories, EmployeeRepositories>();
+            container.RegisterType<IPostRepositories, PostRepositories>();
+            container.RegisterType<IProductRepositories, ProductRepositories>();
+            container.RegisterType<ITypeJobRepositories, TypeJobRepositories>();
+            container.RegisterType<IVacationRepositories, VacationRepositories>();
+            return container;
         }
     }
 }

Accounting-Time-It-Company/Accounting-Time-It-Company/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 Accounting_Time_It_Company.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("Accounting_Time_It_Company.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 BG {
+            get {
+                object obj = ResourceManager.GetObject("BG", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Delete {
+            get {
+                object obj = ResourceManager.GetObject("Delete", 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));
+            }
+        }
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?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="BG" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\BG.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Add" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Add.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Delete" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Delete.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>
+</root>

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/IClientRepositories.cs

@@ -0,0 +1,16 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface IClientRepositories
+{
+    IEnumerable<Client> ReadClients();
+
+    Client ReadClientById(int id);
+
+    void CreateClient(Client client);
+
+    void UpdateClient(Client client);
+
+    void DeleteClient(int id);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/IEmployeeRepositories.cs

@@ -0,0 +1,16 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface IEmployeeRepositories
+{
+    IEnumerable<Employee> ReadEmployees();
+
+    Employee ReadEmployeeById(int id);
+
+    void CreateEmployee(Employee employee);
+
+    void UpdateEmployee(Employee employee);
+
+    void DeleteEmployee(int id);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/IPostRepositories.cs

@@ -0,0 +1,16 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface IPostRepositories
+{
+    IEnumerable<Post> ReadPosts();
+
+    Post ReadPostById(int id);
+
+    void CreatePost(Post post);
+
+    void UpdatePost(Post post);
+
+    void DeletePost(int id);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/IProductRepositories.cs

@@ -0,0 +1,16 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface IProductRepositories
+{
+    IEnumerable<Product> ReadProducts();
+
+    Product ReadProductById(int id);
+
+    void CreateProduct(Product product);
+
+    void UpdateProduct(Product product);
+
+    void DeleteProduct(int id);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/ITypeJobRepositories.cs

@@ -0,0 +1,12 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface ITypeJobRepositories
+{
+    IEnumerable<TypeJob> ReadTypeJobs(int? productId = null, int? developId = null, int? managerId = null);
+
+    void CreateTypeJob(TypeJob typeJob);
+
+    void DeleteTypeJob(int id);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/IVacationRepositories.cs

@@ -0,0 +1,12 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories;
+
+public interface IVacationRepositories
+{
+    IEnumerable<Vacation> ReadVacations(DateTime? startDateFrom = null, DateTime? startDateTo = null,
+        DateTime? endDateFrom = null, DateTime? endtDateTo = null,
+        int? employeeId = null);
+
+    void CreateVacation(Vacation vacation);
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/ClientRepositories.cs

@@ -0,0 +1,28 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+internal class ClientRepositories : IClientRepositories
+{
+    public void CreateClient(Client client)
+    {
+    }
+
+    public void DeleteClient(int id)
+    {
+    }
+
+    public Client ReadClientById(int id)
+    {
+        return Client.CreateEntity(0, string.Empty, string.Empty);
+    }
+
+    public IEnumerable<Client> ReadClients()
+    {
+        return [];
+    }
+
+    public void UpdateClient(Client client)
+    {
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/EmployeeRepositories.cs

@@ -0,0 +1,28 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+public class EmployeeRepositories : IEmployeeRepositories
+{
+    public void CreateEmployee(Employee employee)
+    {
+    }
+
+    public void DeleteEmployee(int id)
+    {
+    }
+
+    public Employee ReadEmployeeById(int id)
+    {
+        return Employee.CreateEntity(0, 0, string.Empty, string.Empty, 0f);
+    }
+
+    public IEnumerable<Employee> ReadEmployees()
+    {
+        return [];
+    }
+
+    public void UpdateEmployee(Employee employee)
+    {
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/PostRepositories.cs

@@ -0,0 +1,28 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+public class PostRepositories : IPostRepositories
+{
+    public void CreatePost(Post post)
+    {
+    }
+
+    public void DeletePost(int id)
+    {
+    }
+
+    public Post ReadPostById(int id)
+    {
+        return Post.CreateEntity(0, 0, string.Empty, 0);
+    }
+
+    public IEnumerable<Post> ReadPosts()
+    {
+        return [];
+    }
+
+    public void UpdatePost(Post post)
+    {
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/ProductRepositories.cs

@@ -0,0 +1,28 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+public class ProductRepositories : IProductRepositories
+{
+    public void CreateProduct(Product product)
+    {
+    }
+
+    public void DeleteProduct(int id)
+    {
+    }
+
+    public Product ReadProductById(int id)
+    {
+        return Product.CreateEntity(0, 0, string.Empty, 0);
+    }
+
+    public IEnumerable<Product> ReadProducts()
+    {
+        return [];
+    }
+
+    public void UpdateProduct(Product product)
+    {
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/TypeJobRepositories.cs

@@ -0,0 +1,19 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+public class TypeJobRepositories : ITypeJobRepositories
+{
+    public void CreateTypeJob(TypeJob typeJob)
+    {
+    }
+
+    public void DeleteTypeJob(int id)
+    {
+    }
+
+    public IEnumerable<TypeJob> ReadTypeJobs(int? productId = null, int? developId = null, int? managerId = null)
+    {
+        return [];
+    }
+}

Accounting-Time-It-Company/Accounting-Time-It-Company/Repositories/Implementations/VacationRepositories.cs

@@ -0,0 +1,16 @@
+using Accounting_Time_It_Company.Entities;
+
+namespace Accounting_Time_It_Company.Repositories.Implementations;
+
+public class VacationRepositories : IVacationRepositories
+{
+    public void CreateVacation(Vacation vacation)
+    {
+    }
+
+    public IEnumerable<Vacation> ReadVacations(DateTime? startDateFrom = null, DateTime? startDateTo = null,
+                                               DateTime? endDateFrom = null, DateTime? endtDateTo = null, int? employeeId = null)
+    {
+        return [];
+    }
+}