merge

ITServiceManager/ITServiceManager/Entities/Appointment.cs

@@ -0,0 +1,22 @@
+namespace ITServiceManager.Entities;
+
+public class Appointment
+{
+    public int Id { get; private set; }
+    public int EmployeeId { get; private set; }
+    public int OrderId { get; private set; }
+    public DateTime StartDate { get; private set; }
+    public DateTime? EndDate { get; private set; }
+
+    public static Appointment CreateOperation(int id, int orderId, int employeeId, DateTime appointmentStartDate, DateTime? appointmentEndDate)
+    {
+        return new Appointment
+        {
+            Id = id,
+            EmployeeId = employeeId,
+            OrderId = orderId,
+            StartDate = appointmentStartDate,
+            EndDate = appointmentEndDate
+        };
+    }
+}

ITServiceManager/ITServiceManager/Entities/Company.cs

@@ -0,0 +1,19 @@
+namespace ITServiceManager.Entities;
+
+public class Company
+{
+    public int Id { get; private set; }
+    public string Name { get; private set; } = string.Empty;
+
+    public string Address { get; private set; } = string.Empty;
+
+    public static Company CreateEntity(int id, string companyName, string addres)
+    {
+        return new Company 
+        {
+            Id = id, 
+            Name = companyName,
+            Address = addres
+        };
+    }
+}

ITServiceManager/ITServiceManager/Entities/Employee.cs

@@ -0,0 +1,22 @@
+using ITServiceManager.Entities.Enums;
+
+namespace ITServiceManager.Entities;
+
+public class Employee
+{
+    public int Id { get; private set; }
+    public string FirstName { get; private set; } = string.Empty;
+    public string LastName { get; private set; } = string.Empty;
+    public EmployeePost? Position { get; private set; }
+
+    public static Employee CreateEntity(int id, string employeeFirstName, string employeeLastName, EmployeePost employeePosition)
+    {
+        return new Employee 
+        {
+            Id = id,
+            FirstName = employeeFirstName,
+            LastName = employeeLastName,
+            Position = employeePosition
+        };
+    }
+}

ITServiceManager/ITServiceManager/Entities/Enums/EmployeePost.cs

@@ -0,0 +1,12 @@
+namespace ITServiceManager.Entities.Enums;
+
+public enum EmployeePost
+{
+    None = 0,
+    Junior = 1,
+    Middle = 2,
+    Senior = 3,
+    Lead = 4,
+    Manager = 5,
+    Director = 6
+}

ITServiceManager/ITServiceManager/Entities/Enums/ServiceType.cs

@@ -0,0 +1,12 @@
+namespace ITServiceManager.Entities.Enums;
+
+[Flags]
+public enum ServiceType
+{
+    None = 0,          
+    Maintenance = 1,  
+    Development = 2,  
+    Testing = 4,       
+    Support = 8,      
+    Consulting = 16    
+}

ITServiceManager/ITServiceManager/Entities/Order.cs

@@ -0,0 +1,36 @@
+namespace ITServiceManager.Entities;
+
+public class Order
+{
+    public int Id { get; private set; }
+    public int CompanyId { get; private set; }
+    public DateTime Date { get; private set; }
+    public decimal Price { get; private set; }
+
+    public IEnumerable<OrderService> OrderService { get; private set; } = [];
+
+    public static Order CreateOperation(int id, int companyId, decimal orderPrice, IEnumerable<OrderService> orderService)
+    {
+        return new Order
+        {
+            Id = id,
+            CompanyId = companyId,
+            Date = DateTime.Now,
+            Price = orderPrice,
+            OrderService = orderService
+        };
+    }
+
+    public static Order CreateOperation(TempOrder tempOrder, IEnumerable<OrderService> orderService)
+    {
+        return new Order
+        {
+            Id = tempOrder.Id,
+            CompanyId = tempOrder.CompanyId,
+            Date = tempOrder.Date,
+            Price = tempOrder.Price,
+            OrderService = orderService
+        };
+    }
+
+}

ITServiceManager/ITServiceManager/Entities/OrderService.cs

@@ -0,0 +1,21 @@
+namespace ITServiceManager.Entities;
+
+public class OrderService
+{
+    public int Id { get; private set; }
+    public int OrderId { get; private set; }
+    public int ServiceId { get; private set; }
+    public int Quantity { get; private set; }
+    public DateTime ExecutionDate { get; private set; }
+
+    public static OrderService CreateOperation(int id, int serviceId, int serviceQuantity, DateTime executionDate)
+    {
+        return new OrderService
+        {
+            Id = id,
+            ServiceId = serviceId,
+            Quantity = serviceQuantity,
+            ExecutionDate = executionDate
+        };
+    }
+}

ITServiceManager/ITServiceManager/Entities/Service.cs

@@ -0,0 +1,22 @@
+using ITServiceManager.Entities.Enums;
+
+namespace ITServiceManager.Entities;
+
+public class Service
+{
+    public int Id { get; private set; }
+    public ServiceType ServiceType { get; private set; }
+    public string ServiceName { get; private set; } = string.Empty;
+    public string Description { get; private set; } = string.Empty;
+
+    public static Service CreateEntity(int id, ServiceType type, string name, string description)
+    {
+        return new Service
+        {
+            Id = id,
+            ServiceType = type,
+            ServiceName = name,
+            Description = description
+        };
+    }
+}

ITServiceManager/ITServiceManager/Entities/TempOrder.cs

@@ -0,0 +1,12 @@
+namespace ITServiceManager.Entities;
+
+public class TempOrder
+{
+    public int Id { get; private set; }
+    public int CompanyId { get; private set; }
+    public int ServiceId { get; private set; }
+    public DateTime Date { get; private set; }
+    public decimal Price { get; private set; }
+    public int Quantity { get; private set; }
+    public DateTime ExecutionTime { get; private set; }
+}

ITServiceManager/ITServiceManager/Form1.Designer.cs

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

ITServiceManager/ITServiceManager/Form1.cs

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

ITServiceManager/ITServiceManager/FormItCompany.Designer.cs

@@ -0,0 +1,168 @@
+namespace ITServiceManager
+{
+    partial class FormItCompany
+    {
+        /// <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();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            компанииToolStripMenuItem = new ToolStripMenuItem();
+            сотрудникиToolStripMenuItem = new ToolStripMenuItem();
+            услугиToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            заказыToolStripMenuItem = new ToolStripMenuItem();
+            назначениеСотрудниковToolStripMenuItem = new ToolStripMenuItem();
+            отчетыToolStripMenuItem = new ToolStripMenuItem();
+            DocumentReportToolStripMenuItem = new ToolStripMenuItem();
+            TableReportToolStripMenuItem = new ToolStripMenuItem();
+            ChartReportToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem, отчетыToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Padding = new Padding(7, 3, 0, 3);
+            menuStrip1.Size = new Size(896, 30);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компанииToolStripMenuItem, сотрудникиToolStripMenuItem, услугиToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(117, 24);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // компанииToolStripMenuItem
+            // 
+            компанииToolStripMenuItem.Name = "компанииToolStripMenuItem";
+            компанииToolStripMenuItem.Size = new Size(174, 26);
+            компанииToolStripMenuItem.Text = "Компании";
+            компанииToolStripMenuItem.Click += CompaniesToolStripMenuItem_Click;
+            // 
+            // сотрудникиToolStripMenuItem
+            // 
+            сотрудникиToolStripMenuItem.Name = "сотрудникиToolStripMenuItem";
+            сотрудникиToolStripMenuItem.Size = new Size(174, 26);
+            сотрудникиToolStripMenuItem.Text = "Сотрудники";
+            сотрудникиToolStripMenuItem.Click += EmployeesToolStripMenuItem_Click;
+            // 
+            // услугиToolStripMenuItem
+            // 
+            услугиToolStripMenuItem.Name = "услугиToolStripMenuItem";
+            услугиToolStripMenuItem.Size = new Size(174, 26);
+            услугиToolStripMenuItem.Text = "Услуги";
+            услугиToolStripMenuItem.Click += ServicesToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { заказыToolStripMenuItem, назначениеСотрудниковToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(95, 24);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // заказыToolStripMenuItem
+            // 
+            заказыToolStripMenuItem.Name = "заказыToolStripMenuItem";
+            заказыToolStripMenuItem.Size = new Size(269, 26);
+            заказыToolStripMenuItem.Text = "Заказы";
+            заказыToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
+            // 
+            // назначениеСотрудниковToolStripMenuItem
+            // 
+            назначениеСотрудниковToolStripMenuItem.Name = "назначениеСотрудниковToolStripMenuItem";
+            назначениеСотрудниковToolStripMenuItem.Size = new Size(269, 26);
+            назначениеСотрудниковToolStripMenuItem.Text = "Назначение сотрудников";
+            назначениеСотрудниковToolStripMenuItem.Click += AppointmentsToolStripMenuItem_Click;
+            // 
+            // отчетыToolStripMenuItem
+            // 
+            отчетыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { DocumentReportToolStripMenuItem, TableReportToolStripMenuItem, ChartReportToolStripMenuItem });
+            отчетыToolStripMenuItem.Name = "отчетыToolStripMenuItem";
+            отчетыToolStripMenuItem.Size = new Size(73, 24);
+            отчетыToolStripMenuItem.Text = "Отчеты";
+            // 
+            // DocumentReportToolStripMenuItem
+            // 
+            DocumentReportToolStripMenuItem.Name = "DocumentReportToolStripMenuItem";
+            DocumentReportToolStripMenuItem.Size = new Size(317, 26);
+            DocumentReportToolStripMenuItem.Text = "Документ со справочниками";
+            DocumentReportToolStripMenuItem.Click += DocumentReportToolStripMenuItem_Click;
+            // 
+            // TableReportToolStripMenuItem
+            // 
+            TableReportToolStripMenuItem.Name = "TableReportToolStripMenuItem";
+            TableReportToolStripMenuItem.Size = new Size(317, 26);
+            TableReportToolStripMenuItem.Text = "Отчёт по использованию услуги";
+            TableReportToolStripMenuItem.Click += TableReportToolStripMenuItem_Click;
+            // 
+            // ChartReportToolStripMenuItem
+            // 
+            ChartReportToolStripMenuItem.Name = "ChartReportToolStripMenuItem";
+            ChartReportToolStripMenuItem.Size = new Size(317, 26);
+            ChartReportToolStripMenuItem.Text = "Учёт компаний";
+            ChartReportToolStripMenuItem.Click += ChartReportToolStripMenuItem_Click;
+            // 
+            // FormItCompany
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.company;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(896, 548);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormItCompany";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "IT компания";
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem компанииToolStripMenuItem;
+        private ToolStripMenuItem сотрудникиToolStripMenuItem;
+        private ToolStripMenuItem услугиToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem заказыToolStripMenuItem;
+        private ToolStripMenuItem назначениеСотрудниковToolStripMenuItem;
+        private ToolStripMenuItem отчетыToolStripMenuItem;
+        private ToolStripMenuItem DocumentReportToolStripMenuItem;
+        private ToolStripMenuItem TableReportToolStripMenuItem;
+        private ToolStripMenuItem ChartReportToolStripMenuItem;
+    }
+}

ITServiceManager/ITServiceManager/FormItCompany.cs

@@ -0,0 +1,113 @@
+using CarpentryWorkshop.Forms;
+using ITServiceManager.Forms;
+using Unity;
+
+namespace ITServiceManager
+{
+    public partial class FormItCompany : Form
+    {
+        private readonly IUnityContainer _container;
+        public FormItCompany(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void CompaniesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCompanies>().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 ServicesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormServices>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormOrders>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void AppointmentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAppointments>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void DocumentReportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormDirectoryReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void TableReportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAppointmentReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ChartReportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCompaniesSpendingReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ITServiceManager/ITServiceManager/FormItCompany.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>

ITServiceManager/ITServiceManager/Forms/FormAppointment.Designer.cs

@@ -0,0 +1,176 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormAppointment
+    {
+        /// <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()
+        {
+            label1 = new Label();
+            label2 = new Label();
+            comboBoxEmployee = new ComboBox();
+            comboBoxOrder = new ComboBox();
+            dateTimePickerStart = new DateTimePicker();
+            label3 = new Label();
+            label4 = new Label();
+            buttonCancel = new Button();
+            buttonAdd = new Button();
+            dateTimePickerEnd = new DateTimePicker();
+            SuspendLayout();
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(53, 61);
+            label1.Name = "label1";
+            label1.Size = new Size(50, 20);
+            label1.TabIndex = 0;
+            label1.Text = "Заказ:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(53, 188);
+            label2.Name = "label2";
+            label2.Size = new Size(85, 20);
+            label2.TabIndex = 1;
+            label2.Text = "Сотрудник:";
+            // 
+            // comboBoxEmployee
+            // 
+            comboBoxEmployee.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxEmployee.FormattingEnabled = true;
+            comboBoxEmployee.Location = new Point(262, 184);
+            comboBoxEmployee.Margin = new Padding(3, 4, 3, 4);
+            comboBoxEmployee.Name = "comboBoxEmployee";
+            comboBoxEmployee.Size = new Size(236, 28);
+            comboBoxEmployee.TabIndex = 2;
+            // 
+            // comboBoxOrder
+            // 
+            comboBoxOrder.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxOrder.FormattingEnabled = true;
+            comboBoxOrder.Location = new Point(262, 61);
+            comboBoxOrder.Margin = new Padding(3, 4, 3, 4);
+            comboBoxOrder.Name = "comboBoxOrder";
+            comboBoxOrder.Size = new Size(236, 28);
+            comboBoxOrder.TabIndex = 3;
+            // 
+            // dateTimePickerStart
+            // 
+            dateTimePickerStart.ImeMode = ImeMode.Disable;
+            dateTimePickerStart.Location = new Point(262, 304);
+            dateTimePickerStart.Margin = new Padding(3, 4, 3, 4);
+            dateTimePickerStart.Name = "dateTimePickerStart";
+            dateTimePickerStart.Size = new Size(236, 27);
+            dateTimePickerStart.TabIndex = 4;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(53, 312);
+            label3.Name = "label3";
+            label3.Size = new Size(193, 20);
+            label3.TabIndex = 5;
+            label3.Text = "Дата назначения на заказ:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(53, 437);
+            label4.Name = "label4";
+            label4.Size = new Size(121, 20);
+            label4.TabIndex = 6;
+            label4.Text = "Дата окончания";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(326, 589);
+            buttonCancel.Margin = new Padding(3, 4, 3, 4);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(128, 37);
+            buttonCancel.TabIndex = 9;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(67, 589);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(128, 37);
+            buttonAdd.TabIndex = 8;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dateTimePickerEnd
+            // 
+            dateTimePickerEnd.CustomFormat = "В процессе";
+            dateTimePickerEnd.Format = DateTimePickerFormat.Custom;
+            dateTimePickerEnd.ImeMode = ImeMode.Disable;
+            dateTimePickerEnd.Location = new Point(262, 437);
+            dateTimePickerEnd.Margin = new Padding(3, 4, 3, 4);
+            dateTimePickerEnd.Name = "dateTimePickerEnd";
+            dateTimePickerEnd.Size = new Size(236, 27);
+            dateTimePickerEnd.TabIndex = 10;
+            // 
+            // FormAppointment
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(544, 673);
+            Controls.Add(dateTimePickerEnd);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonAdd);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(dateTimePickerStart);
+            Controls.Add(comboBoxOrder);
+            Controls.Add(comboBoxEmployee);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormAppointment";
+            Text = "Назначение";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label label1;
+        private Label label2;
+        private ComboBox comboBoxEmployee;
+        private ComboBox comboBoxOrder;
+        private DateTimePicker dateTimePickerStart;
+        private Label label3;
+        private Label label4;
+        private Button buttonCancel;
+        private Button buttonAdd;
+        private DateTimePicker dateTimePickerEnd;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormAppointment.cs

@@ -0,0 +1,98 @@
+using ITServiceManager.Entities;
+using ITServiceManager.Repositories;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormAppointment : Form
+{
+    private readonly IAppointmentRepository _appointmentRepository;
+    private int? _appointmentId;
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var appointment =
+                _appointmentRepository.ReadAppointmentById(value);
+                if (appointment == null)
+                {
+                    throw new
+                    InvalidDataException(nameof(appointment));
+                }
+                comboBoxEmployee.SelectedIndex = appointment.EmployeeId;
+                comboBoxOrder.SelectedIndex = appointment.OrderId;
+                _appointmentId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+    public FormAppointment(IAppointmentRepository appointmentRepository, IEmployeeRepository employeeRepository, IOrderRepository orderRepository)
+    {
+        InitializeComponent();
+        _appointmentRepository = appointmentRepository ??
+        throw new ArgumentNullException(nameof(appointmentRepository));
+
+        comboBoxOrder.DataSource = orderRepository.ReadOrders();
+        comboBoxOrder.DisplayMember = "Name";
+        comboBoxOrder.ValueMember = "Id";
+
+            comboBoxEmployee.DataSource = employeeRepository.ReadEmployees();
+            comboBoxEmployee.DisplayMember = "Name";
+            comboBoxEmployee.ValueMember = "Id";
+
+            dateTimePickerEnd.Format = DateTimePickerFormat.Custom;
+            dateTimePickerEnd.CustomFormat = "В процессе";
+
+            dateTimePickerEnd.ValueChanged += DateTimePickerEnd_ValueChanged;
+
+    }
+    private void DateTimePickerEnd_ValueChanged(object sender, EventArgs e)
+    {
+        if (dateTimePickerEnd.CustomFormat == "В процессе")
+        {
+            dateTimePickerEnd.CustomFormat = "dd.MM.yyyy HH:mm";
+        }
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (comboBoxEmployee.SelectedIndex < 0 || comboBoxOrder.SelectedIndex < 0)
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+
+            if (_appointmentId.HasValue)
+            {
+                _appointmentRepository.UpdateAppointment(CreateAppointment(_appointmentId.Value));
+            }
+            else
+            {
+                _appointmentRepository.CreateAppointment(CreateAppointment(0));
+            }
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+
+    private Appointment CreateAppointment(int id)
+    {
+        DateTime? endDate = dateTimePickerEnd.CustomFormat == "В процессе" ? (DateTime?)null : dateTimePickerEnd.Value;
+
+        return Appointment.CreateOperation(id, (int)comboBoxOrder.SelectedValue!, (int)comboBoxEmployee.SelectedValue!, Convert.ToDateTime(dateTimePickerStart.Value),
+        endDate);
+    }
+
+}
+

ITServiceManager/ITServiceManager/Forms/FormAppointment.resx

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
+  <!--
     Microsoft ResX Schema 
-    
+
     Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    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.
     -->

ITServiceManager/ITServiceManager/Forms/FormAppointmentReport.Designer.cs

@@ -0,0 +1,168 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormAppointmentReport
+    {
+        /// <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()
+        {
+            labelFilePath = new Label();
+            labelService = new Label();
+            labelDateStart = new Label();
+            labelDateEnd = new Label();
+            comboBoxService = new ComboBox();
+            dateTimePickerStart = new DateTimePicker();
+            dateTimePickerEnd = new DateTimePicker();
+            textBoxFilePath = new TextBox();
+            buttonSelectFilePath = new Button();
+            buttonMakeReport = new Button();
+            SuspendLayout();
+            // 
+            // labelFilePath
+            // 
+            labelFilePath.AutoSize = true;
+            labelFilePath.Location = new Point(24, 49);
+            labelFilePath.Name = "labelFilePath";
+            labelFilePath.Size = new Size(109, 20);
+            labelFilePath.TabIndex = 1;
+            labelFilePath.Text = "Путь до файла";
+            // 
+            // labelService
+            // 
+            labelService.AutoSize = true;
+            labelService.Location = new Point(24, 129);
+            labelService.Name = "labelService";
+            labelService.Size = new Size(54, 20);
+            labelService.TabIndex = 2;
+            labelService.Text = "Услуга";
+            // 
+            // labelDateStart
+            // 
+            labelDateStart.AutoSize = true;
+            labelDateStart.Location = new Point(24, 204);
+            labelDateStart.Name = "labelDateStart";
+            labelDateStart.Size = new Size(94, 20);
+            labelDateStart.TabIndex = 3;
+            labelDateStart.Text = "Дата начала";
+            // 
+            // labelDateEnd
+            // 
+            labelDateEnd.AutoSize = true;
+            labelDateEnd.Location = new Point(24, 292);
+            labelDateEnd.Name = "labelDateEnd";
+            labelDateEnd.Size = new Size(87, 20);
+            labelDateEnd.TabIndex = 4;
+            labelDateEnd.Text = "Дата конца";
+            // 
+            // comboBoxService
+            // 
+            comboBoxService.FormattingEnabled = true;
+            comboBoxService.Location = new Point(158, 129);
+            comboBoxService.Margin = new Padding(3, 4, 3, 4);
+            comboBoxService.Name = "comboBoxService";
+            comboBoxService.Size = new Size(138, 28);
+            comboBoxService.TabIndex = 5;
+            // 
+            // dateTimePickerStart
+            // 
+            dateTimePickerStart.Location = new Point(158, 204);
+            dateTimePickerStart.Margin = new Padding(3, 4, 3, 4);
+            dateTimePickerStart.Name = "dateTimePickerStart";
+            dateTimePickerStart.Size = new Size(228, 27);
+            dateTimePickerStart.TabIndex = 6;
+            // 
+            // dateTimePickerEnd
+            // 
+            dateTimePickerEnd.Location = new Point(158, 281);
+            dateTimePickerEnd.Margin = new Padding(3, 4, 3, 4);
+            dateTimePickerEnd.Name = "dateTimePickerEnd";
+            dateTimePickerEnd.Size = new Size(228, 27);
+            dateTimePickerEnd.TabIndex = 7;
+            // 
+            // textBoxFilePath
+            // 
+            textBoxFilePath.Location = new Point(154, 51);
+            textBoxFilePath.Margin = new Padding(3, 4, 3, 4);
+            textBoxFilePath.Name = "textBoxFilePath";
+            textBoxFilePath.Size = new Size(188, 27);
+            textBoxFilePath.TabIndex = 8;
+            // 
+            // buttonSelectFilePath
+            // 
+            buttonSelectFilePath.Location = new Point(352, 51);
+            buttonSelectFilePath.Margin = new Padding(3, 4, 3, 4);
+            buttonSelectFilePath.Name = "buttonSelectFilePath";
+            buttonSelectFilePath.Size = new Size(34, 31);
+            buttonSelectFilePath.TabIndex = 9;
+            buttonSelectFilePath.UseVisualStyleBackColor = true;
+            buttonSelectFilePath.Click += buttonSelectFilePath_Click;
+            // 
+            // buttonMakeReport
+            // 
+            buttonMakeReport.Location = new Point(24, 341);
+            buttonMakeReport.Margin = new Padding(3, 4, 3, 4);
+            buttonMakeReport.Name = "buttonMakeReport";
+            buttonMakeReport.Size = new Size(362, 31);
+            buttonMakeReport.TabIndex = 10;
+            buttonMakeReport.Text = "Сформировать";
+            buttonMakeReport.UseVisualStyleBackColor = true;
+            buttonMakeReport.Click += buttonMakeReport_Click;
+            // 
+            // FormAppointmentReport
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(418, 387);
+            Controls.Add(buttonMakeReport);
+            Controls.Add(buttonSelectFilePath);
+            Controls.Add(textBoxFilePath);
+            Controls.Add(dateTimePickerEnd);
+            Controls.Add(dateTimePickerStart);
+            Controls.Add(comboBoxService);
+            Controls.Add(labelDateEnd);
+            Controls.Add(labelDateStart);
+            Controls.Add(labelService);
+            Controls.Add(labelFilePath);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormAppointmentReport";
+            Text = "Сводка по использованию услуги";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelFilePath;
+        private Label labelService;
+        private Label labelDateStart;
+        private Label labelDateEnd;
+        private ComboBox comboBoxService;
+        private DateTimePicker dateTimePickerStart;
+        private DateTimePicker dateTimePickerEnd;
+        private TextBox textBoxFilePath;
+        private Button buttonSelectFilePath;
+        private Button buttonMakeReport;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormAppointmentReport.cs

@@ -0,0 +1,67 @@
+using ITServiceManager.Reports;
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormAppointmentReport : Form
+{
+    private readonly IUnityContainer _container;
+
+    public FormAppointmentReport(IUnityContainer container, IServiceRepository serviceRepository)
+    {
+        InitializeComponent();
+        _container = container;
+
+        comboBoxService.DataSource = serviceRepository.ReadServices();
+        comboBoxService.DisplayMember = "Name";
+        comboBoxService.ValueMember = "Id";
+    }
+
+    private void buttonSelectFilePath_Click(object sender, EventArgs e)
+    {
+        var sfd = new SaveFileDialog()
+        {
+            Filter = "Excel Files | *.xlsx"
+        };
+        if (sfd.ShowDialog() != DialogResult.OK)
+        {
+            return;
+        }
+        textBoxFilePath.Text = sfd.FileName;
+    }
+
+    private void buttonMakeReport_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxFilePath.Text))
+            {
+                throw new Exception("Отсутствует имя файла для отчета");
+            }
+            if (comboBoxService.SelectedIndex < 0)
+            {
+                throw new Exception("Не выбрана услуга");
+            }
+            if (dateTimePickerEnd.Value <= dateTimePickerStart.Value)
+            {
+                throw new Exception("Дата начала должна быть раньше даты окончания");
+            }
+            if (_container.Resolve<TableReport>().CreateTable(textBoxFilePath.Text, (int)comboBoxService.SelectedValue!,
+                                                                dateTimePickerStart.Value, dateTimePickerEnd.Value))
+            {
+                MessageBox.Show("Документ сформирован", "Формирование документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            else
+            {
+                MessageBox.Show("Возникли ошибки при формировании документа. Подробности в логах", "Формирование документа",
+                                MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при создании очета",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormAppointmentReport.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>

ITServiceManager/ITServiceManager/Forms/FormAppointments.Designer.cs

@@ -0,0 +1,132 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormAppointments
+    {
+        /// <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()
+        {
+            dataGridView = new DataGridView();
+            panel = new Panel();
+            buttonRemove = new Button();
+            buttonUpdate = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(745, 600);
+            dataGridView.TabIndex = 2;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(745, 0);
+            panel.Margin = new Padding(3, 4, 3, 4);
+            panel.Name = "panel";
+            panel.Size = new Size(169, 600);
+            panel.TabIndex = 3;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.minus;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(45, 200);
+            buttonRemove.Margin = new Padding(3, 4, 3, 4);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(86, 101);
+            buttonRemove.TabIndex = 3;
+            buttonRemove.UseVisualStyleBackColor = true;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.edit;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(38, 359);
+            buttonUpdate.Margin = new Padding(3, 4, 3, 4);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(93, 107);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.plus;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(38, 57);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(93, 95);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormAppointments
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(914, 600);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormAppointments";
+            Text = "Назначения";
+            Load += FormAppointments_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Panel panel;
+        private Button buttonUpdate;
+        private Button buttonAdd;
+        private Button buttonRemove;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormAppointments.cs

@@ -0,0 +1,71 @@
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormAppointments : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IAppointmentRepository _appointmentRepository;
+    public FormAppointments(IUnityContainer container, IAppointmentRepository appointmentRepository)
+    {
+        InitializeComponent();
+        _container = container ?? throw new ArgumentNullException(nameof(container));
+        _appointmentRepository = appointmentRepository ?? throw new ArgumentNullException(nameof(appointmentRepository));
+    }
+    private void FormAppointments_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<FormAppointment>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonUpd_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        try
+        {
+            var form = _container.Resolve<FormAppointment>();
+            form.Id = findId;
+            form.ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при изменении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridView.DataSource = _appointmentRepository.ReadAppointments();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+}
+

ITServiceManager/ITServiceManager/Forms/FormAppointments.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>

ITServiceManager/ITServiceManager/Forms/FormCompanies.Designer.cs

@@ -0,0 +1,128 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormCompanies
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonUpdate = new Button();
+            buttonRemove = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(652, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(148, 450);
+            panel.TabIndex = 1;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.edit;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(36, 249);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(78, 80);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.minus;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(36, 141);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(75, 76);
+            buttonRemove.TabIndex = 1;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.plus;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(33, 43);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(81, 71);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(652, 450);
+            dataGridView.TabIndex = 1;
+            // 
+            // FormCompanies
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Name = "FormCompanies";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Компании";
+            Load += FormCompanies_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonRemove;
+        private Button buttonAdd;
+        private Button buttonUpdate;
+        private DataGridView dataGridView;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormCompanies.cs

@@ -0,0 +1,92 @@
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormCompanies : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly ICompanyRepository _companyRepository;
+
+    public FormCompanies(IUnityContainer container, ICompanyRepository companyRepository)
+    {
+        InitializeComponent();
+        _container = container ?? throw new ArgumentNullException(nameof(container));
+        _companyRepository = companyRepository ?? throw new ArgumentNullException(nameof(companyRepository));
+    }
+    private void FormCompanies_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<FormCompany>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonRemove_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+        try
+        {
+            _companyRepository.DeleteCompany(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonUpdate_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        try
+        {
+            var form = _container.Resolve<FormCompany>();
+            form.Id = findId;
+            form.ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridView.DataSource = _companyRepository.ReadCompanies();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+
+}

ITServiceManager/ITServiceManager/Forms/FormCompanies.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>

ITServiceManager/ITServiceManager/Forms/FormCompaniesSpendingReport.Designer.cs

@@ -0,0 +1,111 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormCompaniesSpendingReport
+    {
+        /// <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()
+        {
+            dateTimePicker = new DateTimePicker();
+            labelFileName = new Label();
+            buttonCreate = new Button();
+            buttonSelectFileName = new Button();
+            labelDate = new Label();
+            SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            dateTimePicker.Location = new Point(119, 85);
+            dateTimePicker.Margin = new Padding(3, 4, 3, 4);
+            dateTimePicker.Name = "dateTimePicker";
+            dateTimePicker.Size = new Size(228, 27);
+            dateTimePicker.TabIndex = 7;
+            // 
+            // labelFileName
+            // 
+            labelFileName.AutoSize = true;
+            labelFileName.Location = new Point(119, 33);
+            labelFileName.Name = "labelFileName";
+            labelFileName.Size = new Size(45, 20);
+            labelFileName.TabIndex = 8;
+            labelFileName.Text = "Файл";
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.Location = new Point(72, 141);
+            buttonCreate.Margin = new Padding(3, 4, 3, 4);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(362, 31);
+            buttonCreate.TabIndex = 11;
+            buttonCreate.Text = "Сформировать";
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += buttonCreate_Click;
+            // 
+            // buttonSelectFileName
+            // 
+            buttonSelectFileName.Location = new Point(14, 28);
+            buttonSelectFileName.Margin = new Padding(3, 4, 3, 4);
+            buttonSelectFileName.Name = "buttonSelectFileName";
+            buttonSelectFileName.Size = new Size(98, 31);
+            buttonSelectFileName.TabIndex = 12;
+            buttonSelectFileName.Text = "Выбрать";
+            buttonSelectFileName.UseVisualStyleBackColor = true;
+            buttonSelectFileName.Click += buttonSelectFileName_Click;
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(41, 93);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(41, 20);
+            labelDate.TabIndex = 13;
+            labelDate.Text = "Дата";
+            // 
+            // FormOrderDistibutionReport
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(509, 185);
+            Controls.Add(labelDate);
+            Controls.Add(buttonSelectFileName);
+            Controls.Add(buttonCreate);
+            Controls.Add(labelFileName);
+            Controls.Add(dateTimePicker);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormOrderDistibutionReport";
+            Text = "Распределение услуг";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+        private Label labelFileName;
+        private Button buttonCreate;
+        private Button buttonSelectFileName;
+        private Label labelDate;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormCompaniesSpendingReport.cs

@@ -0,0 +1,54 @@
+using ITServiceManager.Reports;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormCompaniesSpendingReport : Form
+{
+    private string _fileName = string.Empty;
+    private readonly IUnityContainer _container;
+
+    public FormCompaniesSpendingReport(IUnityContainer container)
+    {
+        InitializeComponent();
+        _container = container ?? throw new ArgumentNullException(nameof(container));
+    }
+
+    private void buttonSelectFileName_Click(object sender, EventArgs e)
+    {
+        var sfd = new SaveFileDialog()
+        {
+            Filter = "Pdf Files | *.pdf"
+        };
+        if (sfd.ShowDialog() == DialogResult.OK)
+        {
+            _fileName = sfd.FileName;
+            labelFileName.Text = Path.GetFileName(_fileName);
+        }
+    }
+
+    private void buttonCreate_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(_fileName))
+            {
+                throw new Exception("Отсутствует имя файла для отчета");
+            }
+            if (_container.Resolve<ChartReport>().CreateChart(_fileName, dateTimePicker.Value))
+            {
+                MessageBox.Show("Документ сформирован", "Формирование документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            else
+            {
+                MessageBox.Show("Возникли ошибки при формировании документа. Подробности в логах", "Формирование документа",
+                                MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при создании очета",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormCompaniesSpendingReport.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>

ITServiceManager/ITServiceManager/Forms/FormCompany.Designer.cs

@@ -0,0 +1,118 @@
+namespace ITServiceManager.Forms
+{
+    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()
+        {
+            labelName = new Label();
+            textBoxName = new TextBox();
+            buttonAdd = new Button();
+            buttonCancel = new Button();
+            labelAddres = new Label();
+            textBoxAddress = new TextBox();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(89, 101);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(118, 15);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название компании";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(268, 98);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(200, 23);
+            textBoxName.TabIndex = 1;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(95, 238);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(112, 28);
+            buttonAdd.TabIndex = 2;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(321, 238);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(112, 28);
+            buttonCancel.TabIndex = 3;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // labelAddres
+            // 
+            labelAddres.AutoSize = true;
+            labelAddres.Location = new Point(106, 146);
+            labelAddres.Name = "labelAddres";
+            labelAddres.Size = new Size(105, 15);
+            labelAddres.TabIndex = 4;
+            labelAddres.Text = "Адресс компании";
+            // 
+            // textBoxAddress
+            // 
+            textBoxAddress.Location = new Point(268, 141);
+            textBoxAddress.Name = "textBoxAddress";
+            textBoxAddress.Size = new Size(200, 23);
+            textBoxAddress.TabIndex = 5;
+            // 
+            // FormCompany
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(570, 306);
+            Controls.Add(textBoxAddress);
+            Controls.Add(labelAddres);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonAdd);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormCompany";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Компания";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private TextBox textBoxName;
+        private Button buttonAdd;
+        private Button buttonCancel;
+        private Label labelAddres;
+        private TextBox textBoxAddress;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormCompany.cs

@@ -0,0 +1,63 @@
+using ITServiceManager.Entities;
+using ITServiceManager.Repositories;
+namespace ITServiceManager.Forms;
+
+public partial class FormCompany : Form
+{
+    private readonly ICompanyRepository _companyRepository;
+    private int? _companyId;
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var company = _companyRepository.ReadCompanyById(value);
+                if (company == null)
+                {
+                    throw new InvalidDataException(nameof(company));
+                }
+                textBoxName.Text = company.Name;
+                textBoxAddress.Text = company.Address;
+                _companyId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+    public FormCompany(ICompanyRepository companyRepository)
+    {
+        InitializeComponent();
+        _companyRepository = companyRepository ?? throw new ArgumentNullException(nameof(companyRepository));
+    }
+
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxName.Text) || string.IsNullOrWhiteSpace(textBoxAddress.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_companyId.HasValue)
+            {
+                _companyRepository.UpdateCompany(CreateCompany(_companyId.Value));
+            }
+            else
+            {
+                _companyRepository.CreateCompany(CreateCompany(0));
+            }
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    private Company CreateCompany(int id) => Company.CreateEntity(id, textBoxName.Text, textBoxAddress.Text);
+
+}

ITServiceManager/ITServiceManager/Forms/FormCompany.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>

ITServiceManager/ITServiceManager/Forms/FormDirectoryReport.Designer.cs

@@ -0,0 +1,104 @@
+namespace CarpentryWorkshop.Forms
+{
+    partial class FormDirectoryReport
+    {
+        /// <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()
+        {
+            buttonBuild = new Button();
+            checkBoxCompanies = new CheckBox();
+            checkBoxEmployees = new CheckBox();
+            checkBoxServices = new CheckBox();
+            SuspendLayout();
+            // 
+            // buttonBuild
+            // 
+            buttonBuild.Location = new Point(185, 63);
+            buttonBuild.Margin = new Padding(3, 4, 3, 4);
+            buttonBuild.Name = "buttonBuild";
+            buttonBuild.Size = new Size(137, 31);
+            buttonBuild.TabIndex = 0;
+            buttonBuild.Text = "Сформировать";
+            buttonBuild.UseVisualStyleBackColor = true;
+            buttonBuild.Click += buttonBuild_Click;
+            // 
+            // checkBoxCompanies
+            // 
+            checkBoxCompanies.AutoSize = true;
+            checkBoxCompanies.Location = new Point(43, 16);
+            checkBoxCompanies.Margin = new Padding(3, 4, 3, 4);
+            checkBoxCompanies.Name = "checkBoxCompanies";
+            checkBoxCompanies.Size = new Size(104, 24);
+            checkBoxCompanies.TabIndex = 1;
+            checkBoxCompanies.Text = "Компании";
+            checkBoxCompanies.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxEmployees
+            // 
+            checkBoxEmployees.AutoSize = true;
+            checkBoxEmployees.Location = new Point(43, 67);
+            checkBoxEmployees.Margin = new Padding(3, 4, 3, 4);
+            checkBoxEmployees.Name = "checkBoxEmployees";
+            checkBoxEmployees.Size = new Size(113, 24);
+            checkBoxEmployees.TabIndex = 2;
+            checkBoxEmployees.Text = "Сотрудники";
+            checkBoxEmployees.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxServices
+            // 
+            checkBoxServices.AutoSize = true;
+            checkBoxServices.Location = new Point(43, 123);
+            checkBoxServices.Margin = new Padding(3, 4, 3, 4);
+            checkBoxServices.Name = "checkBoxServices";
+            checkBoxServices.Size = new Size(77, 24);
+            checkBoxServices.TabIndex = 3;
+            checkBoxServices.Text = "Услуги";
+            checkBoxServices.UseVisualStyleBackColor = true;
+            // 
+            // FormDirectoryReport
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(334, 164);
+            Controls.Add(checkBoxServices);
+            Controls.Add(checkBoxEmployees);
+            Controls.Add(checkBoxCompanies);
+            Controls.Add(buttonBuild);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormDirectoryReport";
+            Text = "FormDirectotyReport";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonBuild;
+        private CheckBox checkBoxCompanies;
+        private CheckBox checkBoxEmployees;
+        private CheckBox checkBoxServices;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormDirectoryReport.cs

@@ -0,0 +1,52 @@
+using ITServiceManager.Reports;
+using Unity;
+
+namespace CarpentryWorkshop.Forms
+{
+    public partial class FormDirectoryReport : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormDirectoryReport(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void buttonBuild_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (!checkBoxCompanies.Checked && !checkBoxEmployees.Checked && !checkBoxServices.Checked)
+                {
+                    throw new Exception("Не выбран ни один справочник для выгрузки");
+                }
+
+                var sfd = new SaveFileDialog()
+                {
+                    Filter = "Docx Files | *.docx"
+                };
+
+                if (sfd.ShowDialog() != DialogResult.OK)
+                {
+                    throw new Exception("Не выбран файла для отчета");
+                }
+
+                if (_container.Resolve<DocReport>().CreateDoc(sfd.FileName, checkBoxCompanies.Checked, checkBoxEmployees.Checked, checkBoxServices.Checked))
+                {
+                    MessageBox.Show("Документ сформирован","Формирование документа",
+                                    MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Возникли ошибки при формировании документа.Подробности в логах",
+                                    "Формирование документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при создании отчета", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormDirectoryReport.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>

ITServiceManager/ITServiceManager/Forms/FormEmployee.Designer.cs

@@ -0,0 +1,142 @@
+namespace ITServiceManager.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()
+        {
+            buttonCancel = new Button();
+            buttonAdd = new Button();
+            textBoxFirstName = new TextBox();
+            labelFirstName = new Label();
+            comboBoxPost = new ComboBox();
+            labelLastName = new Label();
+            textBoxLastName = new TextBox();
+            labelPosition = new Label();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(320, 247);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(112, 28);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(86, 247);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(112, 28);
+            buttonAdd.TabIndex = 6;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // textBoxFirstName
+            // 
+            textBoxFirstName.Location = new Point(265, 59);
+            textBoxFirstName.Name = "textBoxFirstName";
+            textBoxFirstName.Size = new Size(176, 23);
+            textBoxFirstName.TabIndex = 5;
+            // 
+            // labelFirstName
+            // 
+            labelFirstName.AutoSize = true;
+            labelFirstName.Location = new Point(86, 62);
+            labelFirstName.Name = "labelFirstName";
+            labelFirstName.Size = new Size(97, 15);
+            labelFirstName.TabIndex = 4;
+            labelFirstName.Text = "Имя сотрудника";
+            // 
+            // comboBoxPost
+            // 
+            comboBoxPost.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxPost.FormattingEnabled = true;
+            comboBoxPost.Location = new Point(265, 168);
+            comboBoxPost.Name = "comboBoxPost";
+            comboBoxPost.Size = new Size(176, 23);
+            comboBoxPost.TabIndex = 8;
+            // 
+            // labelLastName
+            // 
+            labelLastName.AutoSize = true;
+            labelLastName.Location = new Point(86, 115);
+            labelLastName.Name = "labelLastName";
+            labelLastName.Size = new Size(124, 15);
+            labelLastName.TabIndex = 9;
+            labelLastName.Text = "Фамилия сотрудника";
+            // 
+            // textBoxLastName
+            // 
+            textBoxLastName.Location = new Point(265, 115);
+            textBoxLastName.Name = "textBoxLastName";
+            textBoxLastName.Size = new Size(176, 23);
+            textBoxLastName.TabIndex = 10;
+            // 
+            // labelPosition
+            // 
+            labelPosition.AutoSize = true;
+            labelPosition.Location = new Point(86, 171);
+            labelPosition.Name = "labelPosition";
+            labelPosition.Size = new Size(135, 15);
+            labelPosition.TabIndex = 11;
+            labelPosition.Text = "Должность сотрудника";
+            // 
+            // FormEmployee
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(526, 287);
+            Controls.Add(labelPosition);
+            Controls.Add(textBoxLastName);
+            Controls.Add(labelLastName);
+            Controls.Add(comboBoxPost);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonAdd);
+            Controls.Add(textBoxFirstName);
+            Controls.Add(labelFirstName);
+            Name = "FormEmployee";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Сотрудник";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonAdd;
+        private TextBox textBoxFirstName;
+        private Label labelFirstName;
+        private ComboBox comboBoxPost;
+        private Label labelLastName;
+        private TextBox textBoxLastName;
+        private Label labelPosition;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormEmployee.cs

@@ -0,0 +1,74 @@
+using ITServiceManager.Entities;
+using ITServiceManager.Entities.Enums;
+using ITServiceManager.Repositories;
+namespace ITServiceManager.Forms;
+
+public partial class FormEmployee : Form
+{
+    private readonly IEmployeeRepository _employeeRepository;
+    private int? _employeeId;
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var employee =
+                _employeeRepository.ReadEmployeeById(value);
+                if (employee == null)
+                {
+                    throw new
+                    InvalidDataException(nameof(employee));
+                }
+                textBoxFirstName.Text = employee.FirstName;
+                textBoxLastName.Text = employee.LastName;
+                comboBoxPost.SelectedItem =
+                employee.Position;
+                _employeeId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+    public FormEmployee(IEmployeeRepository employeeRepository)
+    {
+        InitializeComponent();
+        _employeeRepository = employeeRepository ??
+        throw new
+        ArgumentNullException(nameof(employeeRepository));
+        comboBoxPost.DataSource =
+        Enum.GetValues(typeof(EmployeePost));
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxFirstName.Text) ||
+            string.IsNullOrWhiteSpace(textBoxLastName.Text)
+            ||
+            comboBoxPost.SelectedIndex < 1)
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_employeeId.HasValue)
+            {
+                _employeeRepository.UpdateEmployee(CreateEmployee(_employeeId.Value));
+            }
+            else
+            {
+                _employeeRepository.CreateEmployee(CreateEmployee(0));
+            }
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    private Employee CreateEmployee(int id) => Employee.CreateEntity(id, textBoxFirstName.Text, textBoxLastName.Text, (EmployeePost)comboBoxPost.SelectedItem!);
+}

ITServiceManager/ITServiceManager/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>

ITServiceManager/ITServiceManager/Forms/FormEmployees.Designer.cs

@@ -0,0 +1,133 @@
+namespace ITServiceManager.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()
+        {
+            panel = new Panel();
+            buttonUpdate = new Button();
+            buttonRemove = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(745, 0);
+            panel.Margin = new Padding(3, 4, 3, 4);
+            panel.Name = "panel";
+            panel.Size = new Size(169, 600);
+            panel.TabIndex = 2;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.edit;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(41, 332);
+            buttonUpdate.Margin = new Padding(3, 4, 3, 4);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(89, 107);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpd_Click;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.minus;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(41, 188);
+            buttonRemove.Margin = new Padding(3, 4, 3, 4);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(86, 101);
+            buttonRemove.TabIndex = 1;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.plus;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(38, 57);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(93, 95);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(745, 600);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormEmployees
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(914, 600);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Name = "FormEmployees";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Сотрудники";
+            Load += FormEmployees_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonUpdate;
+        private Button buttonRemove;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormEmployees.cs

@@ -0,0 +1,105 @@
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormEmployees : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IEmployeeRepository _employeeRepository;
+    public FormEmployees(IUnityContainer container, IEmployeeRepository
+    employeeRepository)
+    {
+        InitializeComponent();
+        _container = container ??
+        throw new ArgumentNullException(nameof(container));
+        _employeeRepository = employeeRepository ??
+        throw new
+        ArgumentNullException(nameof(employeeRepository));
+    }
+    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 ButtonUpd_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 ButtonDel_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись?", "Удаление",
+        MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+        try
+        {
+            _employeeRepository.DeleteEmployee(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridView.DataSource =
+    _employeeRepository.ReadEmployees();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id =
+        Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+
+}

ITServiceManager/ITServiceManager/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>

ITServiceManager/ITServiceManager/Forms/FormOrder.Designer.cs

@@ -0,0 +1,178 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormOrder
+    {
+        /// <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()
+        {
+            DataGridViewCellStyle dataGridViewCellStyle1 = new DataGridViewCellStyle();
+            dataGridView = new DataGridView();
+            ColumnService = new DataGridViewComboBoxColumn();
+            ColumnQuantity = new DataGridViewTextBoxColumn();
+            ColumnExecutionDate = new DataGridViewTextBoxColumn();
+            buttonCancel = new Button();
+            buttonAdd = new Button();
+            label1 = new Label();
+            comboBoxCompany = new ComboBox();
+            label2 = new Label();
+            numericUpDownPrice = new NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnService, ColumnQuantity, ColumnExecutionDate });
+            dataGridView.Location = new Point(14, 309);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(562, 351);
+            dataGridView.TabIndex = 1;
+            // 
+            // ColumnService
+            // 
+            ColumnService.HeaderText = "Услуга";
+            ColumnService.MinimumWidth = 6;
+            ColumnService.Name = "ColumnService";
+            // 
+            // ColumnQuantity
+            // 
+            ColumnQuantity.HeaderText = "Количество";
+            ColumnQuantity.MinimumWidth = 6;
+            ColumnQuantity.Name = "ColumnQuantity";
+            // 
+            // ColumnExecutionDate
+            // 
+            dataGridViewCellStyle1.Format = "F";
+            dataGridViewCellStyle1.NullValue = null;
+            ColumnExecutionDate.DefaultCellStyle = dataGridViewCellStyle1;
+            ColumnExecutionDate.HeaderText = "Срок";
+            ColumnExecutionDate.MinimumWidth = 6;
+            ColumnExecutionDate.Name = "ColumnExecutionDate";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(366, 685);
+            buttonCancel.Margin = new Padding(3, 4, 3, 4);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(128, 37);
+            buttonCancel.TabIndex = 9;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(73, 685);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(128, 37);
+            buttonAdd.TabIndex = 8;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(59, 60);
+            label1.Name = "label1";
+            label1.Size = new Size(81, 20);
+            label1.TabIndex = 10;
+            label1.Text = "Компания";
+            // 
+            // comboBoxCompany
+            // 
+            comboBoxCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxCompany.FormattingEnabled = true;
+            comboBoxCompany.Location = new Point(207, 56);
+            comboBoxCompany.Margin = new Padding(3, 4, 3, 4);
+            comboBoxCompany.Name = "comboBoxCompany";
+            comboBoxCompany.Size = new Size(274, 28);
+            comboBoxCompany.TabIndex = 11;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(59, 200);
+            label2.Name = "label2";
+            label2.Size = new Size(125, 20);
+            label2.TabIndex = 12;
+            label2.Text = "Сумма договора";
+            // 
+            // numericUpDownPrice
+            // 
+            numericUpDownPrice.DecimalPlaces = 2;
+            numericUpDownPrice.Increment = new decimal(new int[] { 100, 0, 0, 0 });
+            numericUpDownPrice.Location = new Point(207, 197);
+            numericUpDownPrice.Margin = new Padding(3, 4, 3, 4);
+            numericUpDownPrice.Maximum = new decimal(new int[] { 1000000, 0, 0, 0 });
+            numericUpDownPrice.Name = "numericUpDownPrice";
+            numericUpDownPrice.Size = new Size(274, 27);
+            numericUpDownPrice.TabIndex = 13;
+            // 
+            // FormOrder
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(590, 768);
+            Controls.Add(numericUpDownPrice);
+            Controls.Add(label2);
+            Controls.Add(comboBoxCompany);
+            Controls.Add(label1);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonAdd);
+            Controls.Add(dataGridView);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormOrder";
+            Text = "Заказ";
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label label1;
+        private DataGridView dataGridView;
+        private DataGridViewComboBoxColumn ColumnProducts;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private Button buttonCancel;
+        private Button buttonAdd;
+        private ComboBox comboBoxCompany;
+        private Label label2;
+        private NumericUpDown numericUpDownPrice;
+        private DataGridViewComboBoxColumn ColumnService;
+        private DataGridViewTextBoxColumn ColumnQuantity;
+        private DataGridViewTextBoxColumn ColumnExecutionDate;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormOrder.cs

@@ -0,0 +1,54 @@
+using ITServiceManager.Entities;
+using ITServiceManager.Repositories;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormOrder : Form
+{
+    private readonly IOrderRepository _orderRepository;
+    public FormOrder(IOrderRepository orderRepository, IServiceRepository serviceRepository, ICompanyRepository companyRepository)
+    {
+        InitializeComponent();
+        _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
+
+        comboBoxCompany.DataSource = companyRepository.ReadCompanies();
+        comboBoxCompany.DisplayMember = "Name";
+        comboBoxCompany.ValueMember = "Id";
+
+        ColumnService.DataSource = serviceRepository.ReadServices();
+        ColumnService.DisplayMember = "ServiceName";
+        ColumnService.ValueMember = "Id";
+
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        if (dataGridView.RowCount < 1 || comboBoxCompany.SelectedIndex < 0 || numericUpDownPrice.Value <= 0)
+        {
+            throw new Exception("Имеются незаполненны поля");
+        }
+        try
+        {
+            _orderRepository.CreateOrder(Order.CreateOperation(0, (int)comboBoxCompany.SelectedValue!, numericUpDownPrice.Value, CreateListServiceFromDataGrid()));
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    private List<OrderService> CreateListServiceFromDataGrid()
+    {
+        var list = new List<OrderService>();
+        foreach (DataGridViewRow row in dataGridView.Rows)
+        {
+            if (row.Cells["ColumnService"].Value == null || row.Cells["ColumnQuantity"].Value == null || row.Cells["ColumnExecutionDate"].Value == null)
+            {
+                continue;
+            }
+            list.Add(OrderService.CreateOperation(0, Convert.ToInt32(row.Cells["ColumnService"].Value), Convert.ToInt32(row.Cells["ColumnQuantity"].Value), Convert.ToDateTime(row.Cells["ColumnExecutionDate"].Value)));
+        }
+        return list;
+    }
+}
+

ITServiceManager/ITServiceManager/Forms/FormOrder.resx

@@ -0,0 +1,129 @@
+<?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="ColumnService.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnQuantity.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnExecutionDate.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ITServiceManager/ITServiceManager/Forms/FormOrders.Designer.cs

@@ -0,0 +1,119 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormOrders
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonRemove = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(745, 0);
+            panel.Margin = new Padding(3, 4, 3, 4);
+            panel.Name = "panel";
+            panel.Size = new Size(169, 600);
+            panel.TabIndex = 4;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.minus;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(45, 353);
+            buttonRemove.Margin = new Padding(3, 4, 3, 4);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(86, 101);
+            buttonRemove.TabIndex = 1;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonRemove_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.plus;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(38, 123);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(93, 95);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(745, 600);
+            dataGridView.TabIndex = 5;
+            // 
+            // FormOrders
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(914, 600);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormOrders";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Заказы";
+            Load += FormOrders_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonRemove;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormOrders.cs

@@ -0,0 +1,71 @@
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormOrders : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IOrderRepository _orderRepository;
+    public FormOrders(IUnityContainer container, IOrderRepository orderRepository)
+    {
+        InitializeComponent();
+        _container = container ?? throw new ArgumentNullException(nameof(container));
+        _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
+    }
+    private void FormOrders_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<FormOrder>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonRemove_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+        try
+        {
+            _orderRepository.DeleteOrder(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridView.DataSource = _orderRepository.ReadOrders();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormOrders.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>

ITServiceManager/ITServiceManager/Forms/FormService.Designer.cs

@@ -0,0 +1,145 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormService
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonAdd = new Button();
+            richTextBoxDescription = new RichTextBox();
+            label1 = new Label();
+            label2 = new Label();
+            checkedListBoxType = new CheckedListBox();
+            textBoxName = new TextBox();
+            labelName = new Label();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(310, 318);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(128, 37);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(84, 318);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(128, 37);
+            buttonAdd.TabIndex = 6;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // richTextBoxDescription
+            // 
+            richTextBoxDescription.Location = new Point(240, 207);
+            richTextBoxDescription.Margin = new Padding(3, 2, 3, 2);
+            richTextBoxDescription.Name = "richTextBoxDescription";
+            richTextBoxDescription.Size = new Size(232, 87);
+            richTextBoxDescription.TabIndex = 9;
+            richTextBoxDescription.Text = "";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(57, 52);
+            label1.Name = "label1";
+            label1.Size = new Size(67, 15);
+            label1.TabIndex = 4;
+            label1.Text = "Тип услуги";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(57, 239);
+            label2.Name = "label2";
+            label2.Size = new Size(127, 20);
+            label2.TabIndex = 8;
+            label2.Text = "Описание услуги";
+            // 
+            // checkedListBoxType
+            // 
+            checkedListBoxType.FormattingEnabled = true;
+            checkedListBoxType.Location = new Point(240, 29);
+            checkedListBoxType.Margin = new Padding(3, 2, 3, 2);
+            checkedListBoxType.Name = "checkedListBoxType";
+            checkedListBoxType.Size = new Size(232, 76);
+            checkedListBoxType.TabIndex = 10;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(240, 142);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(232, 23);
+            textBoxName.TabIndex = 11;
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(57, 142);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(59, 15);
+            labelName.TabIndex = 12;
+            labelName.Text = "Название";
+            // 
+            // FormService
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(511, 362);
+            Controls.Add(labelName);
+            Controls.Add(textBoxName);
+            Controls.Add(checkedListBoxType);
+            Controls.Add(richTextBoxDescription);
+            Controls.Add(label2);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonAdd);
+            Controls.Add(label1);
+            Margin = new Padding(3, 2, 3, 2);
+            Name = "FormService";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Услуга";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonAdd;
+        private RichTextBox richTextBoxDescription;
+        private Label label1;
+        private Label label2;
+        private CheckedListBox checkedListBoxType;
+        private TextBox textBoxName;
+        private Label labelName;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormService.cs

@@ -0,0 +1,92 @@
+using ITServiceManager.Entities.Enums;
+using ITServiceManager.Entities;
+using ITServiceManager.Repositories;
+using Microsoft.VisualBasic.FileIO;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormService : Form
+{
+    private readonly IServiceRepository _serviceRepository;
+    private int? _serviceId;
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var service =
+                _serviceRepository.ReadServiceById(value);
+                if (service == null)
+                {
+                    throw new
+                    InvalidDataException(nameof(service));
+                }
+                foreach (ServiceType elem in Enum.GetValues(typeof(ServiceType)))
+                {
+                    if ((elem & service.ServiceType) != 0)
+                    {
+                        checkedListBoxType.SetItemChecked(checkedListBoxType.Items.IndexOf(
+                        elem), true);
+                    }
+                }
+
+                textBoxName.Text = service.ServiceName;
+                richTextBoxDescription.Text = service.Description;
+                _serviceId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+    public FormService(IServiceRepository serviceRepository)
+    {
+        InitializeComponent();
+        _serviceRepository = serviceRepository ??
+        throw new ArgumentNullException(nameof(serviceRepository));
+
+        foreach (var elem in Enum.GetValues(typeof(ServiceType)))
+        {
+            checkedListBoxType.Items.Add(elem);
+        }
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (checkedListBoxType.CheckedItems.Count == 0 ||
+            string.IsNullOrWhiteSpace(richTextBoxDescription.Text) || string.IsNullOrWhiteSpace(textBoxName.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_serviceId.HasValue)
+            {
+                _serviceRepository.UpdateService(CreateService(_serviceId.Value));
+            }
+            else
+            {
+                _serviceRepository.CreateService(CreateService(0));
+            }
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    private Service CreateService(int id)
+    {
+        ServiceType serviceType = ServiceType.None;
+        foreach (var elem in checkedListBoxType.CheckedItems)
+        {
+            serviceType |= (ServiceType)elem;
+        }
+
+        return Service.CreateEntity(id, serviceType, textBoxName.Text, richTextBoxDescription.Text);
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormService.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>

ITServiceManager/ITServiceManager/Forms/FormServices.Designer.cs

@@ -0,0 +1,134 @@
+namespace ITServiceManager.Forms
+{
+    partial class FormServices
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonUpdate = new Button();
+            buttonRemove = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonUpdate);
+            panel.Controls.Add(buttonRemove);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(745, 0);
+            panel.Margin = new Padding(3, 4, 3, 4);
+            panel.Name = "panel";
+            panel.Size = new Size(169, 600);
+            panel.TabIndex = 3;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.BackgroundImage = Properties.Resources.edit;
+            buttonUpdate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpdate.Location = new Point(41, 332);
+            buttonUpdate.Margin = new Padding(3, 4, 3, 4);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(89, 107);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpd_Click;
+            // 
+            // buttonRemove
+            // 
+            buttonRemove.BackgroundImage = Properties.Resources.minus;
+            buttonRemove.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRemove.Location = new Point(41, 188);
+            buttonRemove.Margin = new Padding(3, 4, 3, 4);
+            buttonRemove.Name = "buttonRemove";
+            buttonRemove.Size = new Size(86, 101);
+            buttonRemove.TabIndex = 1;
+            buttonRemove.UseVisualStyleBackColor = true;
+            buttonRemove.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.plus;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(38, 57);
+            buttonAdd.Margin = new Padding(3, 4, 3, 4);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(93, 95);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(745, 600);
+            dataGridView.TabIndex = 4;
+            // 
+            // FormServices
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(914, 600);
+            Controls.Add(dataGridView);
+            Controls.Add(panel);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormServices";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Услуги";
+            Load += FormServices_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonUpdate;
+        private Button buttonRemove;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ITServiceManager/ITServiceManager/Forms/FormServices.cs

@@ -0,0 +1,106 @@
+using ITServiceManager.Repositories;
+using Unity;
+
+namespace ITServiceManager.Forms;
+
+public partial class FormServices : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IServiceRepository _serviceRepository;
+    public FormServices(IUnityContainer container, IServiceRepository
+    serviceRepository)
+    {
+        InitializeComponent();
+        _container = container ??
+        throw new ArgumentNullException(nameof(container));
+        _serviceRepository = serviceRepository ??
+        throw new
+        ArgumentNullException(nameof(serviceRepository));
+    }
+    private void FormServices_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<FormService>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonUpd_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        try
+        {
+            var form = _container.Resolve<FormService>();
+            form.Id = findId;
+            form.ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при изменении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonDel_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись?", "Удаление",
+        MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+        try
+        {
+            _serviceRepository.DeleteService(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridView.DataSource =
+    _serviceRepository.ReadServices();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id =
+        Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+
+}
+

ITServiceManager/ITServiceManager/Forms/FormServices.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>

ITServiceManager/ITServiceManager/ITServiceManager.csproj

@@ -6,6 +6,49 @@
     <Nullable>enable</Nullable>
     <UseWindowsForms>true</UseWindowsForms>
     <ImplicitUsings>enable</ImplicitUsings>
+	  <LangVersion>preview</LangVersion>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.1.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Npgsql" Version="8.0.5" />
+    <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
+    <PackageReference Include="Serilog" Version="4.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
+    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Resources\" />
+  </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>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ITServiceManager/ITServiceManager/Program.cs

@@ -1,17 +1,54 @@
-namespace ITServiceManager
+using ITServiceManager.Repositories.Implementations;
+using ITServiceManager.Repositories;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Unity.Microsoft.Logging;
+using Serilog;
+using Unity;
+
+namespace ITServiceManager;
+
+internal static class Program
 {
-    internal static class Program
+    /// <summary>
+    ///  The main entry point for the application.
+    /// </summary>
+    [STAThread]
+    static void Main()
     {
-        /// <summary>
-        ///  The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
-            ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
-        }
+        // To customize application configuration such as set high DPI settings or default font,
+        // see https://aka.ms/applicationconfiguration.
+        ApplicationConfiguration.Initialize();
+        Application.Run(CreateContainer().Resolve<FormItCompany>());
+       
     }
-}
+    private static IUnityContainer CreateContainer()
+    {
+        var container = new UnityContainer();
+
+        container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
+
+        container.RegisterType<IOrderRepository, OrderRepository>();
+        container.RegisterType<IAppointmentRepository, AppointmentRepository>();
+        container.RegisterType<IServiceRepository, ServiceRepository>();
+        container.RegisterType<IEmployeeRepository, EmployeeRepository>();
+        container.RegisterType<ICompanyRepository, CompanyRepository>();
+
+        container.RegisterType<IConnectionString, ConnectionString>();
+
+        return container;
+    }
+
+    private static LoggerFactory CreateLoggerFactory()
+    {
+        var loggerFactory = new LoggerFactory();
+        loggerFactory.AddSerilog(new LoggerConfiguration()
+            .ReadFrom.Configuration(new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json")
+            .Build())
+            .CreateLogger());
+        return loggerFactory;
+    }
+
+}

ITServiceManager/ITServiceManager/Properties/Resources.Designer.cs

@@ -0,0 +1,113 @@
+//------------------------------------------------------------------------------
+// <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 ITServiceManager.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("ITServiceManager.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 company {
+            get {
+                object obj = ResourceManager.GetObject("company", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap edit {
+            get {
+                object obj = ResourceManager.GetObject("edit", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap edit1 {
+            get {
+                object obj = ResourceManager.GetObject("edit1", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap minus {
+            get {
+                object obj = ResourceManager.GetObject("minus", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap plus {
+            get {
+                object obj = ResourceManager.GetObject("plus", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ITServiceManager/ITServiceManager/Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="company" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\company.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="edit" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\edit.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="edit1" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\edit.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="plus" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\plus.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="minus" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\minus.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ITServiceManager/ITServiceManager/Reports/ChartReport.cs

@@ -0,0 +1,60 @@
+using ITServiceManager.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ITServiceManager.Reports;
+
+public class ChartReport
+{
+    private readonly IOrderRepository _orderRepository;
+    private readonly ICompanyRepository _companyRepository;
+    private readonly ILogger<ChartReport> _logger;
+
+    public ChartReport(IOrderRepository orderRepository, ICompanyRepository companyRepository, ILogger<ChartReport> logger)
+    {
+        _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
+        _companyRepository = companyRepository ?? throw new ArgumentNullException(nameof(companyRepository));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateChart(string filePath, DateTime dateTime)
+    {
+        try
+        {
+            new PdfBuilder(filePath)
+                .AddHeader("Расходы компаний на заказы")
+                .AddPieChart("Компании и расходы", GetData(dateTime))
+                .Build();
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при формировании документа");
+            return false;
+        }
+    }
+
+    private List<(string Caption, double Value)> GetData(DateTime dateTime)
+    {
+        var orders = _orderRepository
+            .ReadOrders()
+            .Where(order => order.Date.Date == dateTime.Date) 
+            .ToList();
+
+        var groupedOrders = orders
+            .GroupBy(order => order.CompanyId)
+            .Select(group => new
+            {
+                CompanyId = group.Key,
+                TotalSpent = group.Sum(order => (double)order.Price) 
+            });
+
+        return groupedOrders
+            .Select(group =>
+            {
+                var company = _companyRepository.ReadCompanyById(group.CompanyId); 
+                return (Caption: company.Name, Value: group.TotalSpent);
+            })
+            .ToList();
+    }
+
+}

ITServiceManager/ITServiceManager/Reports/DocReport.cs

@@ -0,0 +1,78 @@
+using ITServiceManager.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ITServiceManager.Reports;
+
+public class DocReport
+{
+    private readonly ICompanyRepository _companyRepository;
+    private readonly IServiceRepository _serviceRepository;
+    private readonly IEmployeeRepository _employeeRepository;
+
+    private readonly ILogger<DocReport> _logger;
+
+    public DocReport(ICompanyRepository companyRepository, IServiceRepository serviceRepository, IEmployeeRepository employeeRepository, ILogger<DocReport> logger)
+    {
+        _companyRepository = companyRepository ?? throw new ArgumentNullException(nameof(companyRepository));
+        _serviceRepository = serviceRepository ?? throw new ArgumentNullException(nameof(serviceRepository));
+        _employeeRepository = employeeRepository ?? throw new ArgumentNullException(nameof(employeeRepository));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateDoc(string filePath, bool includeCompanies, bool includeServices, bool includeEmployees)
+    {
+        try
+        {
+            var builder = new WordBuilder(filePath).AddHeader("Документ со справочниками");
+            if (includeCompanies)
+            {
+                builder.AddParagraph("Компании").AddTable([2400, 2400], GetCompanies());
+            }
+            if (includeServices)
+            {
+                builder.AddParagraph("Услуги").AddTable([2400, 2400, 2400], GetServices());
+            }
+            if (includeEmployees)
+            {
+                builder.AddParagraph("Сотрудники").AddTable([2400, 2400, 2400], GetEmployees());
+            }
+            builder.Build();
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при формировании документа");
+            return false;
+        }
+    }
+
+    private List<string[]> GetCompanies()
+    {
+        return [
+            ["Название", "Адресс"],
+        .. _companyRepository
+            .ReadCompanies()
+            .Select(x => new string[] { x.Name, x.Address.ToString()}),
+    ];
+    }
+
+    private List<string[]> GetEmployees()
+    {
+        return [
+            ["Имя", "Фамилия", "Должность"],
+        .. _employeeRepository
+            .ReadEmployees()
+            .Select(x => new string[] { x.FirstName, x.LastName, x.Position.ToString() }),
+    ];
+    }
+
+    private List<string[]> GetServices()
+    {
+        return [ 
+            ["Название услуги", "Тип услуги", "Описание"],
+        .. _serviceRepository
+            .ReadServices()
+            .Select(x => new string[] {x.ServiceName, x.ServiceType.ToString(), x.Description }),
+    ];
+    }
+}

ITServiceManager/ITServiceManager/Reports/ExcelBuilder.cs

@@ -0,0 +1,311 @@
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using DocumentFormat.OpenXml;
+
+namespace ITServiceManager.Reports;
+
+public class ExcelBuilder
+{
+    private readonly string _filePath;
+    private readonly SheetData _sheetData;
+    private readonly MergeCells _mergeCells;
+    private readonly Columns _columns;
+    private uint _rowIndex = 0;
+
+    public ExcelBuilder(string filePath)
+    {
+        if (string.IsNullOrWhiteSpace(filePath))
+        {
+            throw new ArgumentNullException(nameof(filePath));
+        }
+        if (File.Exists(filePath))
+        {
+            File.Delete(filePath);
+        }
+        _filePath = filePath;
+        _sheetData = new SheetData();
+        _mergeCells = new MergeCells();
+        _columns = new Columns();
+        _rowIndex = 1;
+    }
+
+    public ExcelBuilder AddHeader(string header, int startIndex, int count)
+    {
+        CreateCell(startIndex, _rowIndex, header, StyleIndex.BoldTextWithoutBorder);
+        for (int i = startIndex + 1; i < startIndex + count; ++i)
+        {
+            CreateCell(i, _rowIndex, "", StyleIndex.SimpleTextWithoutBorder);
+        }
+        _mergeCells.Append(new MergeCell()
+        {
+            Reference = new StringValue($"{GetExcelColumnName(startIndex)}{_rowIndex}:{GetExcelColumnName(startIndex + count - 1)}{_rowIndex}")
+        });
+        _rowIndex++;
+        return this;
+    }
+
+    public ExcelBuilder AddParagraph(string text, int columnIndex)
+    {
+        CreateCell(columnIndex, _rowIndex++, text, StyleIndex.SimpleTextWithoutBorder);
+        return this;
+    }
+
+    public ExcelBuilder AddTable(int[] columnsWidths, List<string[]> data)
+    {
+        if (columnsWidths == null || columnsWidths.Length == 0)
+        {
+            throw new ArgumentNullException(nameof(columnsWidths));
+        }
+        if (data == null || data.Count == 0)
+        {
+            throw new ArgumentNullException(nameof(data));
+        }
+        if (data.Any(x => x.Length != columnsWidths.Length))
+        {
+            throw new InvalidOperationException("widths.Length != data.Length");
+        }
+
+        uint counter = 1;
+        int coef = 2;
+        _columns.Append(columnsWidths.Select(x => new Column
+        {
+            Min = counter,
+            Max = counter++,
+            Width = x * coef,
+            CustomWidth = true
+        }));
+        for (var j = 0; j < data.First().Length; ++j)
+        {
+            CreateCell(j, _rowIndex, data.First()[j], StyleIndex.BoldTextWithBorder);
+        }
+        _rowIndex++;
+
+        for (var i = 1; i < data.Count - 1; ++i)
+        {
+            for (var j = 0; j < data[i].Length; ++j)
+            {
+                CreateCell(j, _rowIndex, data[i][j], StyleIndex.SimpleTextWithBorder);
+            }
+            _rowIndex++;
+        }
+        for (var j = 0; j < data.Last().Length; ++j)
+        {
+            CreateCell(j, _rowIndex, data.Last()[j], StyleIndex.BoldTextWithBorder);
+        }
+        _rowIndex++;
+        return this;
+    }
+
+    public void Build()
+    {
+        using var spreadsheetDocument = SpreadsheetDocument.Create(_filePath, SpreadsheetDocumentType.Workbook);
+        var workbookpart = spreadsheetDocument.AddWorkbookPart();
+        GenerateStyle(workbookpart);
+        workbookpart.Workbook = new Workbook();
+        var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+        worksheetPart.Worksheet = new Worksheet();
+
+        if (_columns.HasChildren)
+        {
+            worksheetPart.Worksheet.Append(_columns);
+        }
+
+        worksheetPart.Worksheet.Append(_sheetData);
+        var sheets = spreadsheetDocument.WorkbookPart!.Workbook.AppendChild(new Sheets());
+        var sheet = new Sheet()
+        {
+            Id = spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
+            SheetId = 1,
+            Name = "Лист 1"
+        };
+        sheets.Append(sheet);
+        if (_mergeCells.HasChildren)
+        {
+            worksheetPart.Worksheet.InsertAfter(_mergeCells,
+            worksheetPart.Worksheet.Elements<SheetData>().First());
+        }
+    }
+
+    private static void GenerateStyle(WorkbookPart workbookPart)
+    {
+        var workbookStylesPart = workbookPart.AddNewPart<WorkbookStylesPart>();
+        workbookStylesPart.Stylesheet = new Stylesheet();
+
+        var fonts = new Fonts()
+        {
+            Count = 2,
+            KnownFonts = BooleanValue.FromBoolean(true)
+        };
+        fonts.Append(new DocumentFormat.OpenXml.Spreadsheet.Font
+        {
+            FontSize = new FontSize() { Val = 11 },
+            FontName = new FontName() { Val = "Calibri" },
+            FontFamilyNumbering = new FontFamilyNumbering() { Val = 2 },
+            FontScheme = new FontScheme()
+            {
+                Val = new EnumValue<FontSchemeValues>(FontSchemeValues.Minor)
+            }
+        });
+        fonts.Append(new DocumentFormat.OpenXml.Spreadsheet.Font
+        {
+            FontSize = new FontSize() { Val = 11 },
+            FontName = new FontName() { Val = "Calibri" },
+            FontFamilyNumbering = new FontFamilyNumbering() { Val = 2 },
+            FontScheme = new FontScheme()
+            {
+                Val = new EnumValue<FontSchemeValues>(FontSchemeValues.Minor)
+            },
+            Bold = new Bold() { Val = true }
+        });
+        workbookStylesPart.Stylesheet.Append(fonts);
+
+        // Default Fill
+        var fills = new Fills() { Count = 1 };
+        fills.Append(new Fill
+        {
+            PatternFill = new PatternFill()
+            {
+                PatternType = new EnumValue<PatternValues>(PatternValues.None)
+            }
+        });
+        workbookStylesPart.Stylesheet.Append(fills);
+
+        // Default Border
+        var borders = new Borders() { Count = 2 };
+        borders.Append(new Border
+        {
+            LeftBorder = new LeftBorder(),
+            RightBorder = new RightBorder(),
+            TopBorder = new TopBorder(),
+            BottomBorder = new BottomBorder(),
+            DiagonalBorder = new DiagonalBorder()
+        });
+        borders.Append(new Border
+        {
+            LeftBorder = new LeftBorder() { Style = BorderStyleValues.Thin },
+            RightBorder = new RightBorder() { Style = BorderStyleValues.Thin },
+            TopBorder = new TopBorder() { Style = BorderStyleValues.Thin },
+            BottomBorder = new BottomBorder() { Style = BorderStyleValues.Thin },
+            DiagonalBorder = new DiagonalBorder()
+        });
+        workbookStylesPart.Stylesheet.Append(borders);
+
+        // Default cell format and a date cell format
+        var cellFormats = new CellFormats() { Count = 4 };
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 0,
+            BorderId = 0,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Left,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 0,
+            BorderId = 1,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Right,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 1,
+            BorderId = 0,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Center,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 1,
+            BorderId = 1,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Center,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        workbookStylesPart.Stylesheet.Append(cellFormats);
+    }
+
+    private enum StyleIndex
+    {
+        SimpleTextWithoutBorder = 0,
+        SimpleTextWithBorder = 1,
+        BoldTextWithoutBorder = 2,
+        BoldTextWithBorder = 3,
+    }
+
+    private void CreateCell(int columnIndex, uint rowIndex, string text, StyleIndex styleIndex)
+    {
+        var columnName = GetExcelColumnName(columnIndex);
+        var cellReference = columnName + rowIndex;
+        var row = _sheetData.Elements<Row>().FirstOrDefault(r => r.RowIndex! == rowIndex);
+        if (row == null)
+        {
+            row = new Row() { RowIndex = rowIndex };
+            _sheetData.Append(row);
+        }
+        var newCell = row.Elements<Cell>().FirstOrDefault(c => c.CellReference != null &&
+                                                          c.CellReference.Value == columnName + rowIndex);
+        if (newCell == null)
+        {
+            Cell? refCell = null;
+            foreach (Cell cell in row.Elements<Cell>())
+            {
+                if (cell.CellReference?.Value != null &&
+                    cell.CellReference.Value.Length == cellReference.Length)
+                {
+                    if (string.Compare(cell.CellReference.Value, cellReference, true) > 0)
+                    {
+                        refCell = cell;
+                        break;
+                    }
+                }
+            }
+            newCell = new Cell() { CellReference = cellReference };
+            row.InsertBefore(newCell, refCell);
+        }
+        newCell.CellValue = new CellValue(text);
+        newCell.DataType = CellValues.String;
+        newCell.StyleIndex = (uint)styleIndex;
+    }
+
+    private static string GetExcelColumnName(int columnNumber)
+    {
+        columnNumber += 1;
+        int dividend = columnNumber;
+        string columnName = string.Empty;
+        int modulo;
+        while (dividend > 0)
+        {
+            modulo = (dividend - 1) % 26;
+            columnName = Convert.ToChar(65 + modulo).ToString() + columnName;
+            dividend = (dividend - modulo) / 26;
+        }
+        return columnName;
+    }
+}

ITServiceManager/ITServiceManager/Reports/PdfBuilder.cs

@@ -0,0 +1,75 @@
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Shapes.Charts;
+using MigraDoc.Rendering;
+using System.Text;
+namespace ITServiceManager.Reports;
+
+public class PdfBuilder
+{
+    private readonly string _filePath;
+    private readonly Document _document;
+
+    public PdfBuilder(string filePath)
+    {
+        if (string.IsNullOrWhiteSpace(filePath))
+        {
+            throw new ArgumentNullException(nameof(filePath));
+        }
+        if (File.Exists(filePath))
+        {
+            File.Delete(filePath);
+        }
+        _filePath = filePath;
+        _document = new Document();
+        DefineStyles();
+    }
+
+    public PdfBuilder AddHeader(string header)
+    {
+        _document.AddSection().AddParagraph(header, "NormalBold");
+        return this;
+    }
+
+    public PdfBuilder AddPieChart(string title, List<(string Caption, double Value)> data)
+    {
+        if (data == null || data.Count == 0)
+        {
+            return this;
+        }
+        var chart = new Chart(ChartType.Pie2D);
+        var series = chart.SeriesCollection.AddSeries();
+        series.Add(data.Select(x => x.Value).ToArray());
+        var xseries = chart.XValues.AddXSeries();
+        xseries.Add(data.Select(x => x.Caption).ToArray());
+        chart.DataLabel.Type = DataLabelType.Percent;
+        chart.DataLabel.Position = DataLabelPosition.OutsideEnd;
+        chart.Width = Unit.FromCentimeter(16);
+        chart.Height = Unit.FromCentimeter(12);
+        chart.TopArea.AddParagraph(title);
+        chart.XAxis.MajorTickMark = TickMarkType.Outside;
+        chart.YAxis.MajorTickMark = TickMarkType.Outside;
+        chart.YAxis.HasMajorGridlines = true;
+        chart.PlotArea.LineFormat.Width = 1;
+        chart.PlotArea.LineFormat.Visible = true;
+        chart.TopArea.AddLegend();
+        _document.LastSection.Add(chart);
+        return this;
+    }
+
+    public void Build()
+    {
+        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+        var renderer = new PdfDocumentRenderer(true)
+        {
+            Document = _document
+        };
+        renderer.RenderDocument();
+        renderer.PdfDocument.Save(_filePath);
+    }
+    private void DefineStyles()
+    {
+        var headerStyle = _document.Styles.AddStyle("NormalBold", "Normal");
+        headerStyle.Font.Bold = true;
+        headerStyle.Font.Size = 14;
+    }
+}

ITServiceManager/ITServiceManager/Reports/TableReport.cs

@@ -0,0 +1,68 @@
+using ITServiceManager.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ITServiceManager.Reports;
+
+public class TableReport
+{
+    private readonly IOrderRepository _orderRepository;
+    private readonly IAppointmentRepository _appointmentRepository;
+    private readonly ILogger<TableReport> _logger;
+    internal static readonly string[] item = ["Сотрудник", "Дата", "Количество"];
+
+    public TableReport(IOrderRepository orderRepository,
+                        IAppointmentRepository appointmentRepository, ILogger<TableReport> logger)
+    {
+        _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
+        _appointmentRepository = appointmentRepository ?? throw new ArgumentNullException(nameof(appointmentRepository));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateTable(string filePath, int employeeId, DateTime startDate, DateTime endDate)
+    {
+        try
+        {
+            new ExcelBuilder(filePath)
+                .AddHeader("Сводка по выбору услуг", 0, 3)
+                .AddParagraph("за период", 0)
+                .AddTable([10, 30, 30], GetData(employeeId, startDate, endDate))
+                .Build();
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при формировании документа");
+            return false;
+        }
+    }
+
+    private List<string[]> GetData(int serviceId, DateTime startDate, DateTime endDate)
+    {
+
+        var data = _orderRepository
+            .ReadOrders()
+            .Where(order =>
+                order.Date >= startDate &&
+                order.Date <= endDate &&
+                order.OrderService.Any(service => service.ServiceId == serviceId))
+            .SelectMany(order => order.OrderService
+                .Where(service => service.ServiceId == serviceId)
+                .Select(service => new
+                {
+                    EmployeeId = _appointmentRepository
+                        .ReadAppointments()
+                        .FirstOrDefault(app => app.OrderId == order.Id)?.EmployeeId,
+                    Date = order.Date,
+                    Quantity = service.Quantity
+                }))
+            .OrderBy(result => result.Date);
+        return new List<string[]>() { item }
+                .Union(
+                    data
+                        .Select(x => new string[] { x.EmployeeId?.ToString() ?? "Не назначен", x.Date.ToString(), x.Quantity.ToString()}))
+                .Union(
+                    [["Всего", string.Empty, data.Sum(x => x.Quantity).ToString()]])
+                .ToList();
+    }
+
+}

ITServiceManager/ITServiceManager/Reports/WordBuilder.cs

@@ -0,0 +1,102 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+
+namespace ITServiceManager.Reports;
+
+public class WordBuilder
+{
+    private readonly string _filePath;
+    private readonly Document _document;
+    private readonly Body _body;
+
+    public WordBuilder(string filePath)
+    {
+        if (string.IsNullOrWhiteSpace(filePath))
+        {
+            throw new ArgumentNullException(nameof(filePath));
+        }
+        if (File.Exists(filePath))
+        {
+            File.Delete(filePath);
+        }
+        _filePath = filePath;
+        _document = new Document();
+        _body = _document.AppendChild(new Body());
+    }
+
+    public WordBuilder AddHeader(string header)
+    {
+        var paragraph = _body.AppendChild(new Paragraph());
+        var run = paragraph.AppendChild(new Run());
+        var runProperties = run.AppendChild(new RunProperties());
+        runProperties.AppendChild(new Bold());
+        run.AppendChild(new Text(header));
+        return this;
+    }
+
+    public WordBuilder AddParagraph(string text)
+    {
+        var paragraph = _body.AppendChild(new Paragraph());
+        var run = paragraph.AppendChild(new Run());
+        run.AppendChild(new Text(text));
+        return this;
+    }
+
+    public WordBuilder AddTable(int[] widths, List<string[]> data)
+    {
+        if (widths == null || widths.Length == 0)
+        {
+            throw new ArgumentNullException(nameof(widths));
+        }
+        if (data == null || data.Count == 0)
+        {
+            throw new ArgumentNullException(nameof(data));
+        }
+        if (data.Any(x => x.Length != widths.Length))
+        {
+            throw new InvalidOperationException("widths.Length != data.Length");
+        }
+
+        var table = new Table();
+        table.AppendChild(new TableProperties(
+            new TableBorders(
+                new TopBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new BottomBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new LeftBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new RightBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new InsideHorizontalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new InsideVerticalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 }
+            )
+        ));
+
+        // Заголовок
+        var tr = new TableRow();
+        for (var j = 0; j < widths.Length; ++j)
+        {
+            tr.Append(new TableCell(
+            new TableCellProperties(new TableCellWidth()
+            {
+                Width =
+            widths[j].ToString()
+            }),
+            new Paragraph(new Run(new RunProperties(new Bold()), new
+            Text(data.First()[j])))));
+        }
+        table.Append(tr);
+
+        // Данные
+        table.Append(data.Skip(1).Select(x =>
+        new TableRow(x.Select(y => new TableCell(new Paragraph(new
+        Run(new Text(y))))))));
+        _body.Append(table);
+        return this;
+    }
+
+    public void Build()
+    {
+        using var wordDocument = WordprocessingDocument.Create(_filePath, WordprocessingDocumentType.Document);
+        var mainPart = wordDocument.AddMainDocumentPart();
+        mainPart.Document = _document;
+    }
+}

ITServiceManager/ITServiceManager/Repositories/IAppointmentRepository.cs

@@ -0,0 +1,13 @@
+using ITServiceManager.Entities;
+
+namespace ITServiceManager.Repositories;
+
+public interface IAppointmentRepository
+{
+    IEnumerable<Appointment> ReadAppointments();
+    Appointment ReadAppointmentById(int id);
+    void CreateAppointment(Appointment appointment);
+    void UpdateAppointment(Appointment appointment);
+    void DeleteAppointment(int id);
+
+}

ITServiceManager/ITServiceManager/Repositories/ICompanyRepository.cs

@@ -0,0 +1,12 @@
+using ITServiceManager.Entities;
+
+namespace ITServiceManager.Repositories;
+
+public interface ICompanyRepository
+{
+    IEnumerable<Company> ReadCompanies();
+    Company ReadCompanyById(int id);
+    void CreateCompany(Company company);
+    void UpdateCompany(Company company);
+    void DeleteCompany(int id);
+}

ITServiceManager/ITServiceManager/Repositories/IConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ITServiceManager.Repositories;
+
+public interface IConnectionString
+{
+    public string ConnectionString { get; }
+}

ITServiceManager/ITServiceManager/Repositories/IEmployeeRepository.cs

@@ -0,0 +1,11 @@
+using ITServiceManager.Entities;
+
+namespace ITServiceManager.Repositories;
+public interface IEmployeeRepository
+{
+    IEnumerable<Employee> ReadEmployees();
+    Employee ReadEmployeeById(int id);
+    void CreateEmployee(Employee employee);
+    void UpdateEmployee(Employee employee);
+    void DeleteEmployee(int id);
+}

ITServiceManager/ITServiceManager/Repositories/IOrderRepository.cs

@@ -0,0 +1,10 @@
+using ITServiceManager.Entities;
+
+namespace ITServiceManager.Repositories;
+
+public interface IOrderRepository
+{
+    IEnumerable<Order> ReadOrders(DateTime? dateForm = null, DateTime? dateTo = null, int? orderId = null, int? companyId = null);
+    void CreateOrder(Order order);
+    void DeleteOrder(int id);
+}

ITServiceManager/ITServiceManager/Repositories/IServiceRepository.cs

@@ -0,0 +1,12 @@
+using ITServiceManager.Entities;
+
+namespace ITServiceManager.Repositories;
+
+public interface IServiceRepository
+{
+    IEnumerable<Service> ReadServices();
+    Service ReadServiceById(int id);
+    void CreateService(Service service);
+    void UpdateService(Service service);
+    void DeleteService(int id);
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/AppointmentRepository.cs

@@ -0,0 +1,117 @@
+using Dapper;
+using ITServiceManager.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ITServiceManager.Repositories.Implementations;
+
+public class AppointmentRepository : IAppointmentRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<Appointment> _logger;
+    public AppointmentRepository(IConnectionString connectionString, ILogger<Appointment> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public IEnumerable<Appointment> ReadAppointments()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Appointments";
+            var appointment = connection.Query<Appointment>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(appointment));
+            return appointment;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public Appointment ReadAppointmentById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Appointments
+                WHERE Id=@id";
+            var appointment = connection.QueryFirst<Appointment>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(appointment));
+            return appointment;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+    public void CreateAppointment(Appointment appointment)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(appointment));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Appointments (EmployeeId, OrderId, StartDate, EndDate)
+                VALUES (@EmployeeId, @OrderId, @StartDate, @EndDate)";
+            connection.Execute(queryInsert, appointment);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateAppointment(Appointment appointment)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(appointment));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Appointments
+                SET
+                EmployeeId=@EmployeeId,
+                OrderId=@OrderId,
+                StartDate=@StartDate,
+                EndDate=@EndDate
+                WHERE Id=@Id";
+            connection.Execute(queryUpdate, appointment);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+    public void DeleteAppointment(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Appointments
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/CompanyRepository.cs

@@ -0,0 +1,116 @@
+using Dapper;
+using ITServiceManager.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ITServiceManager.Repositories.Implementations;
+
+public class CompanyRepository : ICompanyRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<Company> _logger;
+
+    public CompanyRepository(IConnectionString connectionString, ILogger<Company> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public IEnumerable<Company> ReadCompanies()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Companies";
+            var companies = connection.Query<Company>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(companies));
+            return companies;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public Company ReadCompanyById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Companies
+                WHERE Id=@id";
+            var company = connection.QueryFirst<Company>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(company));
+            return company;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+    public void CreateCompany(Company company)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(company));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Companies (Name, Address)
+                VALUES (@Name, @Address)";
+            connection.Execute(queryInsert, company);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateCompany(Company company)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(company));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Companies
+                SET
+                Name=@Name,
+                Address=@Address
+                WHERE Id=@Id";
+            connection.Execute(queryUpdate, company);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+    public void DeleteCompany(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Companies
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ITServiceManager.Repositories.Implementations;
+
+internal class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Server=localhost;Port=5432;Database=It-company;Username=postgres;Password=postgres;";
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/EmployeeRepository.cs

@@ -0,0 +1,118 @@
+using Dapper;
+using ITServiceManager.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ITServiceManager.Repositories.Implementations;
+
+public class EmployeeRepository : IEmployeeRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<EmployeeRepository> _logger;
+    public EmployeeRepository(IConnectionString connectionString,
+    ILogger<EmployeeRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public IEnumerable<Employee> ReadEmployees()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Employees";
+            var employees = connection.Query<Employee>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(employees));
+            return employees;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public Employee ReadEmployeeById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Employees
+                WHERE Id=@id";
+            var employee = connection.QueryFirst<Employee>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(employee));
+            return employee;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+    public void CreateEmployee(Employee employee)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Employees (FirstName, LastName, Position)
+                VALUES (@FirstName, @LastName, @Position)";
+            connection.Execute(queryInsert, employee);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateEmployee(Employee employee)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Employees
+                SET
+                FirstName=@FirstName,
+                LastName=@LastName,
+                Position=@Position
+                WHERE Id=@Id";
+            connection.Execute(queryUpdate, employee);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+    public void DeleteEmployee(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Employees
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/OrderRepository.cs

@@ -0,0 +1,97 @@
+using Dapper;
+using ITServiceManager.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ITServiceManager.Repositories.Implementations;
+
+public class OrderRepository : IOrderRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<Order> _logger;
+
+    public OrderRepository(IConnectionString connectionString, ILogger<Order> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public IEnumerable<Order> ReadOrders(DateTime? dateForm = null, DateTime? dateTo = null, int? serviceId = null, int? companyId = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT o.*,  os.serviceId, os.quantity 
+                FROM Orders AS o
+                INNER JOIN Order_Service AS os ON o.id = os.orderId
+                Where os.serviceId = @serviceId";
+            var orders = connection.Query<TempOrder>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(orders));
+            return orders.GroupBy(x => x.Id, y => y,
+                (key, value) =>
+                Order.CreateOperation(value.First(),
+                value.Select(z =>
+                OrderService.CreateOperation(0, z.ServiceId, z.Quantity, z.ExecutionTime)))).ToList();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public void CreateOrder(Order order)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(order));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert = @"
+                INSERT INTO Orders (CompanyId, Price)
+                VALUES (@CompanyId, @Price);
+                SELECT MAX(Id) FROM Orders";
+            var orderId = connection.QueryFirst<int>(queryInsert, order, transaction);
+            var querySubInsert = @"
+                INSERT INTO Order_Service (OrderId, ServiceId, Quantity, ExecutionDate)
+                VALUES (@OrderId, @ServiceId, @Quantity, @ExecutionDate)";
+            foreach (var elem in order.OrderService)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    orderId,
+                    elem.ServiceId,
+                    elem.Quantity,
+                    elem.ExecutionDate
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void DeleteOrder(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Orders
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ITServiceManager/ITServiceManager/Repositories/Implementations/ServiceRepository.cs

@@ -0,0 +1,117 @@
+using Dapper;
+using ITServiceManager.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ITServiceManager.Repositories.Implementations;
+
+public class ServiceRepository : IServiceRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<Service> _logger;
+
+    public ServiceRepository(IConnectionString connectionString, ILogger<Service> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public IEnumerable<Service> ReadServices()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Services";
+            var services = connection.Query<Service>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(services));
+            return services;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public Service ReadServiceById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Services
+                WHERE Id=@id";
+            var service = connection.QueryFirst<Service>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(service));
+            return service;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+    public void CreateService(Service service)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(service));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Services (ServiceType, ServiceName, Description)
+                VALUES (@ServiceType, @ServiceName, @Description)";
+            connection.Execute(queryInsert, service);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateService(Service service)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(service));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Services
+                SET
+                ServiceType=@ServiceType,
+                ServiceName=@ServiceName,
+                Description=@Description
+                WHERE Id=@Id";
+            connection.Execute(queryUpdate, service);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+    public void DeleteService(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Services
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ITServiceManager/ITServiceManager/appsettings.json

@@ -0,0 +1,15 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Debug",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Logs.txt",
+          "rollingInterval": "Day"
+        }
+      }
+    ]
+  }
+}