Лабораторная работа №4

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Client.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class Client
+{
+    public int Id { get; private set; }
+
+    [DisplayName("Имя")]
+    public string Name { get; private set; } = string.Empty;
+
+    [DisplayName("Юридическая форма")]
+    public string LegalForm { get; private set; } = string.Empty;
+
+    public string FullName => $"{LegalForm} {Name}";
+
+    public static Client CreateEntity(int id, string name, string legalForm)
+    {
+        return new Client
+        {
+            Id = id,
+            Name = name ?? string.Empty,
+            LegalForm = legalForm ?? string.Empty
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Contract.cs

@@ -0,0 +1,63 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class Contract
+{
+    public int Id { get; private set; }
+
+    [Browsable(false)]
+    public int ClientId { get; private set; }
+
+    [DisplayName("Заказчик")]
+    public string ClientName { get; private set; } = string.Empty;
+
+    [Browsable(false)]
+    public int ContractorId { get; private set; }
+
+    [DisplayName("Исполнитель")]
+    public string ContractorName { get; private set; } = string.Empty;
+
+    [DisplayName("Стоимость")]
+    public int Amount { get; private set; }
+
+    [DisplayName("Дата заключения")]
+    public DateTime StartDate { get; private set; }
+
+    [DisplayName("Дата Завершения")]
+    public DateTime Deadline { get; private set; }
+
+    [DisplayName("Тип контракта")]
+    public ContractType ContractType { get; private set; }
+
+    [Browsable(false)]
+    public IEnumerable<ServiceContract> ServiceContracts { get; private set; } = [];
+
+    [DisplayName("Услуги")]
+    public string Service => ServiceContracts != null ? string.Join(", ", ServiceContracts.Select(x => $"{x.ServiceName}")) : string.Empty;
+
+    public static Contract CreateEntity(int id, int clientId, int contractorId, int amount,
+        DateTime deadline, ContractType contractType, IEnumerable<ServiceContract> serviceContracts)
+    {
+        return new Contract
+        {
+            Id = id,
+            ClientId = clientId,
+            ContractorId = contractorId,
+            Amount = amount,
+            StartDate = DateTime.Now,
+            Deadline = deadline,
+            ContractType = contractType,
+            ServiceContracts = serviceContracts
+        };
+    }
+
+    public void SetServiceContracts(IEnumerable<ServiceContract> serviceContracts)
+    {
+        if (serviceContracts != null && serviceContracts.Any())
+        {
+            ServiceContracts = serviceContracts;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Contractor.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class Contractor
+{
+    public int Id { get; private set; }
+
+    [DisplayName("Имя")]
+    public string Name { get; private set; } = string.Empty;
+
+    [DisplayName("Фамилия")]
+    public string Surname { get; private set; } = string.Empty;
+
+    public string FullName => $"{Name} {Surname}";
+
+    public static Contractor CreateEntity(int id, string name, string surname)
+    {
+        return new Contractor
+        {
+            Id = id,
+            Name = name ?? string.Empty,
+            Surname = surname ?? string.Empty
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/ContractorVacation.cs

@@ -0,0 +1,30 @@
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class ContractorVacation
+{
+    public int Id { get; private set; }
+
+    [Browsable(false)]
+    public int ContractorId { get; private set; }
+
+    [DisplayName("Исполнитель")]
+    public string ContractorName { get; private set; } = string.Empty;
+
+    [Browsable(false)]
+    public int VacationId { get; private set; }
+
+    [DisplayName("Даты отпуска")]
+    public string VacationDates { get; private set; } = string.Empty;
+
+    public static ContractorVacation CreateElement(int id, int contractorId, int vacationId)
+    {
+        return new ContractorVacation
+        {
+            Id = id,
+            ContractorId = contractorId,
+            VacationId = vacationId
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Enums/ContractType.cs

@@ -0,0 +1,11 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+
+[Flags]
+public enum ContractType
+{
+    None = 0,
+
+    Support = 1,
+
+    Development = 2
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Enums/Status.cs

@@ -0,0 +1,12 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+
+public enum Status
+{
+    None = 0,
+
+    Started = 1,
+
+    InProgress = 2,
+
+    Finished = 3
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Enums/VacationType.cs

@@ -0,0 +1,12 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+
+public enum VacationType
+{
+    None = 0,
+
+    Paid = 1,
+
+    NonPaid = 2,
+
+    Maternity = 3
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Service.cs

@@ -0,0 +1,20 @@
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class Service
+{
+    public int Id { get; private set; }
+
+    [DisplayName("Название")]
+    public string Name { get; private set; } = string.Empty;
+
+    public static Service CreateEntity(int id, string name)
+    {
+        return new Service
+        {
+            Id = id,
+            Name = name ?? string.Empty,
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/ServiceContract.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class ServiceContract
+{
+    public int Id { get; private set; }
+
+    [Browsable(false)]
+    public int ServiceId { get; private set; }
+
+    [DisplayName("Название услуги")]
+    public string ServiceName { get; private set; } = string.Empty;
+
+    public static ServiceContract CreateElement(int id, int serviceId)
+    {
+        return new ServiceContract
+        {
+            Id = id,
+            ServiceId = serviceId
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/TempServiceContract.cs

@@ -0,0 +1,22 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class TempServiceContract
+{
+    public int Id { get; private set; }
+
+    public int ClientId { get; private set; }
+
+    public int ContractorId { get; private set; }
+
+    public int Amount { get; private set; }
+
+    public DateTime StartDate { get; private set; }
+
+    public DateTime Deadline { get; private set; }
+
+    public ContractType ContractType { get; private set; }
+
+    public int ServiceId { get; private set; }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Entities/Vacation.cs

@@ -0,0 +1,32 @@
+using DocumentFormat.OpenXml.Wordprocessing;
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+using System.ComponentModel;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+public class Vacation
+{
+    public int Id { get; private set; }
+
+    [DisplayName("Дата начала")]
+    public DateTime StartDate { get; private set; }
+
+    [DisplayName("Дата конца")]
+    public DateTime EndDate { get; private set; }
+
+    public string DisplayDate => $"{StartDate:dd.MM.yyyy} - {EndDate:dd.MM.yyyy}";
+
+    [DisplayName("Тип отпуска")]
+    public VacationType VacationType { get; private set; }
+
+    public static Vacation CreateEntity(int id, DateTime startDate, DateTime endDate, VacationType vacationType)
+    {
+        return new Vacation
+        {
+            Id = id,
+            StartDate = startDate,
+            EndDate = endDate,
+            VacationType = vacationType
+        };
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace ISEbd_22_Vasin_E.D._It_Company
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Form1.cs

@@ -1,10 +0,0 @@
-namespace ISEbd_22_Vasin_E.D._It_Company
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/FormItCompany.Designer.cs

@@ -0,0 +1,177 @@
+namespace ISEbd_22_Vasin_E.D._It_Company
+{
+    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()
+        {
+            menuStrip = new MenuStrip();
+            entitiesToolStripMenuItem = new ToolStripMenuItem();
+            clientsToolStripMenuItem = new ToolStripMenuItem();
+            contractorsToolStripMenuItem = new ToolStripMenuItem();
+            servicesToolStripMenuItem = new ToolStripMenuItem();
+            vacationsToolStripMenuItem = new ToolStripMenuItem();
+            operationsToolStripMenuItem = new ToolStripMenuItem();
+            contractsToolStripMenuItem = new ToolStripMenuItem();
+            contractorVacationsToolStripMenuItem = new ToolStripMenuItem();
+            reportsToolStripMenuItem = new ToolStripMenuItem();
+            DirectoryReportToolStripMenuItem = new ToolStripMenuItem();
+            ContractConclusionsReportToolStripMenuItem = new ToolStripMenuItem();
+            ServiceDistributionToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { entitiesToolStripMenuItem, operationsToolStripMenuItem, reportsToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(800, 24);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // entitiesToolStripMenuItem
+            // 
+            entitiesToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { clientsToolStripMenuItem, contractorsToolStripMenuItem, servicesToolStripMenuItem, vacationsToolStripMenuItem });
+            entitiesToolStripMenuItem.Name = "entitiesToolStripMenuItem";
+            entitiesToolStripMenuItem.Size = new Size(94, 20);
+            entitiesToolStripMenuItem.Text = "Справочники";
+            // 
+            // clientsToolStripMenuItem
+            // 
+            clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
+            clientsToolStripMenuItem.Size = new Size(149, 22);
+            clientsToolStripMenuItem.Text = "Заказчики";
+            clientsToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
+            // 
+            // contractorsToolStripMenuItem
+            // 
+            contractorsToolStripMenuItem.Name = "contractorsToolStripMenuItem";
+            contractorsToolStripMenuItem.Size = new Size(149, 22);
+            contractorsToolStripMenuItem.Text = "Исполнители";
+            contractorsToolStripMenuItem.Click += ContractorsToolStripMenuItem_Click;
+            // 
+            // servicesToolStripMenuItem
+            // 
+            servicesToolStripMenuItem.Name = "servicesToolStripMenuItem";
+            servicesToolStripMenuItem.Size = new Size(149, 22);
+            servicesToolStripMenuItem.Text = "Услуги";
+            servicesToolStripMenuItem.Click += ServicesToolStripMenuItem_Click;
+            // 
+            // vacationsToolStripMenuItem
+            // 
+            vacationsToolStripMenuItem.Name = "vacationsToolStripMenuItem";
+            vacationsToolStripMenuItem.Size = new Size(149, 22);
+            vacationsToolStripMenuItem.Text = "Отпуска";
+            vacationsToolStripMenuItem.Click += VacationsToolStripMenuItem_Click;
+            // 
+            // operationsToolStripMenuItem
+            // 
+            operationsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { contractsToolStripMenuItem, contractorVacationsToolStripMenuItem });
+            operationsToolStripMenuItem.Name = "operationsToolStripMenuItem";
+            operationsToolStripMenuItem.Size = new Size(75, 20);
+            operationsToolStripMenuItem.Text = "Операции";
+            // 
+            // contractsToolStripMenuItem
+            // 
+            contractsToolStripMenuItem.Name = "contractsToolStripMenuItem";
+            contractsToolStripMenuItem.Size = new Size(158, 22);
+            contractsToolStripMenuItem.Text = "Контракты";
+            contractsToolStripMenuItem.Click += ContractsToolStripMenuItem_Click;
+            // 
+            // contractorVacationsToolStripMenuItem
+            // 
+            contractorVacationsToolStripMenuItem.Name = "contractorVacationsToolStripMenuItem";
+            contractorVacationsToolStripMenuItem.Size = new Size(158, 22);
+            contractorVacationsToolStripMenuItem.Text = "Взятые отпуска";
+            contractorVacationsToolStripMenuItem.Click += ContractorVacationsToolStripMenuItem_Click;
+            // 
+            // reportsToolStripMenuItem
+            // 
+            reportsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { DirectoryReportToolStripMenuItem, ContractConclusionsReportToolStripMenuItem, ServiceDistributionToolStripMenuItem });
+            reportsToolStripMenuItem.Name = "reportsToolStripMenuItem";
+            reportsToolStripMenuItem.Size = new Size(60, 20);
+            reportsToolStripMenuItem.Text = "Отчеты";
+            // 
+            // DirectoryReportToolStripMenuItem
+            // 
+            DirectoryReportToolStripMenuItem.Name = "DirectoryReportToolStripMenuItem";
+            DirectoryReportToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.W;
+            DirectoryReportToolStripMenuItem.Size = new Size(280, 22);
+            DirectoryReportToolStripMenuItem.Text = "Документ со справочниками";
+            DirectoryReportToolStripMenuItem.Click += DirectoryReportToolStripMenuItem_Click;
+            // 
+            // ContractConclusionsReportToolStripMenuItem
+            // 
+            ContractConclusionsReportToolStripMenuItem.Name = "ContractConclusionsReportToolStripMenuItem";
+            ContractConclusionsReportToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.E;
+            ContractConclusionsReportToolStripMenuItem.Size = new Size(280, 22);
+            ContractConclusionsReportToolStripMenuItem.Text = "Заключенные контракты";
+            ContractConclusionsReportToolStripMenuItem.Click += ContractConclusionsReportToolStripMenuItem_Click;
+            // 
+            // ServiceDistributionToolStripMenuItem
+            // 
+            ServiceDistributionToolStripMenuItem.Name = "ServiceDistributionToolStripMenuItem";
+            ServiceDistributionToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.P;
+            ServiceDistributionToolStripMenuItem.Size = new Size(280, 22);
+            ServiceDistributionToolStripMenuItem.Text = "Распределение услуг";
+            ServiceDistributionToolStripMenuItem.Click += ServiceDistributionToolStripMenuItem_Click;
+            // 
+            // FormItCompany
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.it_company;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormItCompany";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "IT-компания";
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem entitiesToolStripMenuItem;
+        private ToolStripMenuItem clientsToolStripMenuItem;
+        private ToolStripMenuItem contractorsToolStripMenuItem;
+        private ToolStripMenuItem servicesToolStripMenuItem;
+        private ToolStripMenuItem vacationsToolStripMenuItem;
+        private ToolStripMenuItem operationsToolStripMenuItem;
+        private ToolStripMenuItem contractsToolStripMenuItem;
+        private ToolStripMenuItem contractorVacationsToolStripMenuItem;
+        private ToolStripMenuItem reportsToolStripMenuItem;
+        private ToolStripMenuItem DirectoryReportToolStripMenuItem;
+        private ToolStripMenuItem ContractConclusionsReportToolStripMenuItem;
+        private ToolStripMenuItem ServiceDistributionToolStripMenuItem;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/FormItCompany.cs

@@ -0,0 +1,124 @@
+using ISEbd_22_Vasin_E.D._It_Company.Forms;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company
+{
+    public partial class FormItCompany : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormItCompany(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClients>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ContractorsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormContractors>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ServicesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormServices>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void VacationsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormVacations>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ContractsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormContracts>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ContractorVacationsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormContractorVacations>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void DirectoryReportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormDirectoryReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ContractConclusionsReportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormContractConclusionsReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ServiceDistributionToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormServiceDistributionReport>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/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="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClient.Designer.cs

@@ -0,0 +1,118 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormClient
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            textBoxName = new TextBox();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxLegalForm = new TextBox();
+            labelLegalForm = new Label();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(11, 15);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(34, 15);
+            labelName.TabIndex = 0;
+            labelName.Text = "Имя:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(103, 12);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(187, 23);
+            textBoxName.TabIndex = 1;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(173, 77);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 10;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 77);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 9;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // textBoxLegalForm
+            // 
+            textBoxLegalForm.Location = new Point(103, 48);
+            textBoxLegalForm.Name = "textBoxLegalForm";
+            textBoxLegalForm.Size = new Size(187, 23);
+            textBoxLegalForm.TabIndex = 14;
+            // 
+            // labelLegalForm
+            // 
+            labelLegalForm.AutoSize = true;
+            labelLegalForm.Location = new Point(11, 41);
+            labelLegalForm.Name = "labelLegalForm";
+            labelLegalForm.Size = new Size(86, 30);
+            labelLegalForm.TabIndex = 13;
+            labelLegalForm.Text = "Юридическая \r\nформа:";
+            // 
+            // FormClient
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(300, 113);
+            Controls.Add(textBoxLegalForm);
+            Controls.Add(labelLegalForm);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormClient";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Заказчик";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private TextBox textBoxName;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxLegalForm;
+        private Label labelLegalForm;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClient.cs

@@ -0,0 +1,73 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormClient : Form
+    {
+        private readonly IClientRepository _clientRepository;
+
+        private int? _clientId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var client = _clientRepository.ReadClientById(value);
+                    if (client == null)
+                    {
+                        throw new InvalidDataException(nameof(client));
+                    }
+
+                    textBoxName.Text = client.Name;
+                    textBoxLegalForm.Text = client.LegalForm;
+                    _clientId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormClient(IClientRepository clientRepository)
+        {
+            InitializeComponent();
+            _clientRepository = clientRepository ?? throw new ArgumentNullException(nameof(clientRepository));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxName.Text) ||
+                    string.IsNullOrEmpty(textBoxLegalForm.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_clientId.HasValue)
+                {
+                    _clientRepository.UpdateClient(Client.CreateEntity(_clientId.Value,
+                    textBoxName.Text, textBoxLegalForm.Text));
+                }
+                else
+                {
+                    _clientRepository.CreateClient(Client.CreateEntity(0,
+                    textBoxName.Text, textBoxLegalForm.Text));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClient.resx

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

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClients.Designer.cs

@@ -0,0 +1,126 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormClients
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 5;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonUpd);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 4;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.icon_remove;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(16, 204);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(90, 90);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.icon_edit;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(16, 108);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(90, 90);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormClients
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormClients";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Заказчики";
+            Load += FormClients_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClients.cs

@@ -0,0 +1,101 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormClients : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IClientRepository _clientRepository;
+
+        public FormClients(IUnityContainer container, IClientRepository clientRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentException(nameof(container));
+            _clientRepository = clientRepository ?? throw new ArgumentException(nameof(clientRepository));
+        }
+
+        private void FormClients_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClient>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+                return;
+
+            try
+            {
+                var form = _container.Resolve<FormClient>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+                return;
+
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+                return;
+
+            try
+            {
+                _clientRepository.DeleteClient(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _clientRepository.ReadClients();
+            dataGridViewData.Columns["Id"].Visible = false;
+            dataGridViewData.Columns["FullName"].Visible = false;
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormClients.resx

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

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContract.Designer.cs

@@ -0,0 +1,234 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContract
+    {
+        /// <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()
+        {
+            labelClient = new Label();
+            labelContractor = new Label();
+            numericUpDownAmount = new NumericUpDown();
+            labelAmount = new Label();
+            comboBoxClient = new ComboBox();
+            comboBoxContractor = new ComboBox();
+            labelDeadline = new Label();
+            dateTimePickerDeadline = new DateTimePicker();
+            checkedListBoxContractType = new CheckedListBox();
+            labelContractType = new Label();
+            groupBoxServices = new GroupBox();
+            dataGridViewServices = new DataGridView();
+            ColumnServiceName = new DataGridViewComboBoxColumn();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAmount).BeginInit();
+            groupBoxServices.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewServices).BeginInit();
+            SuspendLayout();
+            // 
+            // labelClient
+            // 
+            labelClient.AutoSize = true;
+            labelClient.Location = new Point(12, 15);
+            labelClient.Name = "labelClient";
+            labelClient.Size = new Size(60, 15);
+            labelClient.TabIndex = 0;
+            labelClient.Text = "Заказчик:";
+            // 
+            // labelContractor
+            // 
+            labelContractor.AutoSize = true;
+            labelContractor.Location = new Point(12, 44);
+            labelContractor.Name = "labelContractor";
+            labelContractor.Size = new Size(84, 15);
+            labelContractor.TabIndex = 1;
+            labelContractor.Text = "Исполнитель:";
+            // 
+            // numericUpDownAmount
+            // 
+            numericUpDownAmount.Increment = new decimal(new int[] { 10000, 0, 0, 0 });
+            numericUpDownAmount.Location = new Point(117, 70);
+            numericUpDownAmount.Maximum = new decimal(new int[] { 1000000000, 0, 0, 0 });
+            numericUpDownAmount.Name = "numericUpDownAmount";
+            numericUpDownAmount.Size = new Size(199, 23);
+            numericUpDownAmount.TabIndex = 2;
+            // 
+            // labelAmount
+            // 
+            labelAmount.AutoSize = true;
+            labelAmount.Location = new Point(12, 72);
+            labelAmount.Name = "labelAmount";
+            labelAmount.Size = new Size(70, 15);
+            labelAmount.TabIndex = 3;
+            labelAmount.Text = "Стоимость:";
+            // 
+            // comboBoxClient
+            // 
+            comboBoxClient.FormattingEnabled = true;
+            comboBoxClient.Location = new Point(117, 12);
+            comboBoxClient.Name = "comboBoxClient";
+            comboBoxClient.Size = new Size(200, 23);
+            comboBoxClient.TabIndex = 4;
+            // 
+            // comboBoxContractor
+            // 
+            comboBoxContractor.FormattingEnabled = true;
+            comboBoxContractor.Location = new Point(117, 41);
+            comboBoxContractor.Name = "comboBoxContractor";
+            comboBoxContractor.Size = new Size(200, 23);
+            comboBoxContractor.TabIndex = 5;
+            // 
+            // labelDeadline
+            // 
+            labelDeadline.AutoSize = true;
+            labelDeadline.Location = new Point(12, 99);
+            labelDeadline.Name = "labelDeadline";
+            labelDeadline.Size = new Size(38, 15);
+            labelDeadline.TabIndex = 6;
+            labelDeadline.Text = "Срок:";
+            // 
+            // dateTimePickerDeadline
+            // 
+            dateTimePickerDeadline.Location = new Point(117, 99);
+            dateTimePickerDeadline.Name = "dateTimePickerDeadline";
+            dateTimePickerDeadline.Size = new Size(200, 23);
+            dateTimePickerDeadline.TabIndex = 7;
+            // 
+            // checkedListBoxContractType
+            // 
+            checkedListBoxContractType.FormattingEnabled = true;
+            checkedListBoxContractType.Location = new Point(117, 128);
+            checkedListBoxContractType.Name = "checkedListBoxContractType";
+            checkedListBoxContractType.Size = new Size(199, 58);
+            checkedListBoxContractType.TabIndex = 10;
+            // 
+            // labelContractType
+            // 
+            labelContractType.AutoSize = true;
+            labelContractType.Location = new Point(12, 137);
+            labelContractType.Name = "labelContractType";
+            labelContractType.Size = new Size(89, 15);
+            labelContractType.TabIndex = 11;
+            labelContractType.Text = "Тип контракта:";
+            // 
+            // groupBoxServices
+            // 
+            groupBoxServices.Controls.Add(dataGridViewServices);
+            groupBoxServices.Location = new Point(12, 192);
+            groupBoxServices.Name = "groupBoxServices";
+            groupBoxServices.Size = new Size(305, 246);
+            groupBoxServices.TabIndex = 12;
+            groupBoxServices.TabStop = false;
+            groupBoxServices.Text = "Услуги:";
+            // 
+            // dataGridViewServices
+            // 
+            dataGridViewServices.AllowUserToResizeColumns = false;
+            dataGridViewServices.AllowUserToResizeRows = false;
+            dataGridViewServices.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewServices.Columns.AddRange(new DataGridViewColumn[] { ColumnServiceName });
+            dataGridViewServices.Dock = DockStyle.Fill;
+            dataGridViewServices.Location = new Point(3, 19);
+            dataGridViewServices.Name = "dataGridViewServices";
+            dataGridViewServices.RowHeadersVisible = false;
+            dataGridViewServices.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewServices.Size = new Size(299, 224);
+            dataGridViewServices.TabIndex = 0;
+            // 
+            // ColumnServiceName
+            // 
+            ColumnServiceName.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnServiceName.HeaderText = "Название услуги";
+            ColumnServiceName.Name = "ColumnServiceName";
+            ColumnServiceName.Resizable = DataGridViewTriState.True;
+            ColumnServiceName.SortMode = DataGridViewColumnSortMode.Automatic;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(200, 441);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 14;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 441);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 13;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // FormContract
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(332, 474);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(groupBoxServices);
+            Controls.Add(labelContractType);
+            Controls.Add(checkedListBoxContractType);
+            Controls.Add(dateTimePickerDeadline);
+            Controls.Add(labelDeadline);
+            Controls.Add(comboBoxContractor);
+            Controls.Add(comboBoxClient);
+            Controls.Add(labelAmount);
+            Controls.Add(numericUpDownAmount);
+            Controls.Add(labelContractor);
+            Controls.Add(labelClient);
+            Name = "FormContract";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Контракт";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAmount).EndInit();
+            groupBoxServices.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewServices).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelClient;
+        private Label labelContractor;
+        private NumericUpDown numericUpDownAmount;
+        private Label labelAmount;
+        private ComboBox comboBoxClient;
+        private ComboBox comboBoxContractor;
+        private Label labelDeadline;
+        private DateTimePicker dateTimePickerDeadline;
+        private CheckedListBox checkedListBoxContractType;
+        private Label labelContractType;
+        private GroupBox groupBoxServices;
+        private DataGridView dataGridViewServices;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private DataGridViewComboBoxColumn ColumnServiceName;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContract.cs

@@ -0,0 +1,90 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContract : Form
+    {
+        private readonly IContractRepository _contractRepository;
+
+        public FormContract(IContractRepository contractRepository, IClientRepository clientRepository,
+            IContractorRepository contractorRepository, IServiceRepository serviceRepository)
+        {
+            InitializeComponent();
+            _contractRepository = contractRepository ?? throw new ArgumentNullException(nameof(contractRepository));
+
+            comboBoxClient.DataSource = clientRepository.ReadClients();
+            comboBoxClient.DisplayMember = "FullName";
+            comboBoxClient.ValueMember = "Id";
+
+            comboBoxContractor.DataSource = contractorRepository.ReadContractors();
+            comboBoxContractor.DisplayMember = "FullName";
+            comboBoxContractor.ValueMember = "Id";
+
+            ColumnServiceName.DataSource = serviceRepository.ReadServices();
+            ColumnServiceName.DisplayMember = "Name";
+            ColumnServiceName.ValueMember = "Id";
+
+            foreach (var elem in Enum.GetValues(typeof(ContractType)))
+            {
+                checkedListBoxContractType.Items.Add(elem);
+            }
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (checkedListBoxContractType.CheckedItems.Count == 0 ||
+                    comboBoxContractor.SelectedIndex < 0 ||
+                    comboBoxClient.SelectedIndex < 0 ||
+                    dataGridViewServices.Rows.Count == 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                _contractRepository.CreateContract(CreateContract(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 Contract CreateContract(int id)
+        {
+            ContractType contractType = ContractType.None;
+            foreach (var elem in checkedListBoxContractType.CheckedItems)
+            {
+                contractType |= (ContractType)elem;
+            }
+
+            return Contract.CreateEntity(id, (int)comboBoxClient.SelectedValue!,
+                (int)comboBoxContractor.SelectedValue!, Convert.ToInt32(numericUpDownAmount.Value),
+                dateTimePickerDeadline.Value, contractType,
+                CreateListServiceContractsFromDataGrid());
+        }
+
+        private List<ServiceContract> CreateListServiceContractsFromDataGrid()
+        {
+            var list = new List<ServiceContract>();
+
+            foreach (DataGridViewRow row in dataGridViewServices.Rows)
+            {
+                if (row.Cells["ColumnServiceName"].Value == null)
+                {
+                    continue;
+                }
+
+                list.Add(ServiceContract.CreateElement(0, Convert.ToInt32(row.Cells["ColumnServiceName"].Value)));
+            }
+
+            return list.GroupBy(x => x.ServiceId).Select(x => x.First()).ToList();
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContract.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="ColumnServiceName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractConclusionsReport.Designer.cs

@@ -0,0 +1,164 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContractConclusionsReport
+    {
+        /// <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()
+        {
+            buttonMakeReport = new Button();
+            buttonSelectFilePath = new Button();
+            textBoxFilePath = new TextBox();
+            comboBoxClientId = new ComboBox();
+            dateTimePickerEndDate = new DateTimePicker();
+            dateTimePickerStartDate = new DateTimePicker();
+            labelEndDate = new Label();
+            labelStartDate = new Label();
+            labelClientId = new Label();
+            labelFilePath = new Label();
+            SuspendLayout();
+            // 
+            // buttonMakeReport
+            // 
+            buttonMakeReport.Location = new Point(79, 128);
+            buttonMakeReport.Name = "buttonMakeReport";
+            buttonMakeReport.Size = new Size(184, 23);
+            buttonMakeReport.TabIndex = 19;
+            buttonMakeReport.Text = "Сформировать";
+            buttonMakeReport.UseVisualStyleBackColor = true;
+            buttonMakeReport.Click += ButtonMakeReport_Click;
+            // 
+            // buttonSelectFilePath
+            // 
+            buttonSelectFilePath.Location = new Point(308, 12);
+            buttonSelectFilePath.Name = "buttonSelectFilePath";
+            buttonSelectFilePath.Size = new Size(23, 23);
+            buttonSelectFilePath.TabIndex = 18;
+            buttonSelectFilePath.Text = "..";
+            buttonSelectFilePath.UseVisualStyleBackColor = true;
+            buttonSelectFilePath.Click += ButtonSelectFilePath_Click;
+            // 
+            // textBoxFilePath
+            // 
+            textBoxFilePath.Location = new Point(131, 12);
+            textBoxFilePath.Name = "textBoxFilePath";
+            textBoxFilePath.ReadOnly = true;
+            textBoxFilePath.Size = new Size(171, 23);
+            textBoxFilePath.TabIndex = 17;
+            // 
+            // comboBoxClientId
+            // 
+            comboBoxClientId.FormattingEnabled = true;
+            comboBoxClientId.Location = new Point(131, 41);
+            comboBoxClientId.Name = "comboBoxClientId";
+            comboBoxClientId.Size = new Size(200, 23);
+            comboBoxClientId.TabIndex = 16;
+            // 
+            // dateTimePickerEndDate
+            // 
+            dateTimePickerEndDate.Location = new Point(131, 99);
+            dateTimePickerEndDate.Name = "dateTimePickerEndDate";
+            dateTimePickerEndDate.Size = new Size(200, 23);
+            dateTimePickerEndDate.TabIndex = 15;
+            // 
+            // dateTimePickerStartDate
+            // 
+            dateTimePickerStartDate.Location = new Point(131, 70);
+            dateTimePickerStartDate.Name = "dateTimePickerStartDate";
+            dateTimePickerStartDate.Size = new Size(200, 23);
+            dateTimePickerStartDate.TabIndex = 14;
+            // 
+            // labelEndDate
+            // 
+            labelEndDate.AutoSize = true;
+            labelEndDate.Location = new Point(12, 99);
+            labelEndDate.Name = "labelEndDate";
+            labelEndDate.Size = new Size(71, 15);
+            labelEndDate.TabIndex = 13;
+            labelEndDate.Text = "Дата конца:";
+            // 
+            // labelStartDate
+            // 
+            labelStartDate.AutoSize = true;
+            labelStartDate.Location = new Point(12, 70);
+            labelStartDate.Name = "labelStartDate";
+            labelStartDate.Size = new Size(77, 15);
+            labelStartDate.TabIndex = 12;
+            labelStartDate.Text = "Дата начала:";
+            // 
+            // labelClientId
+            // 
+            labelClientId.AutoSize = true;
+            labelClientId.Location = new Point(12, 44);
+            labelClientId.Name = "labelClientId";
+            labelClientId.Size = new Size(60, 15);
+            labelClientId.TabIndex = 11;
+            labelClientId.Text = "Заказчик:";
+            // 
+            // labelFilePath
+            // 
+            labelFilePath.AutoSize = true;
+            labelFilePath.Location = new Point(12, 15);
+            labelFilePath.Name = "labelFilePath";
+            labelFilePath.Size = new Size(90, 15);
+            labelFilePath.TabIndex = 10;
+            labelFilePath.Text = "Путь до файла:";
+            // 
+            // FormContractConclusionsReport
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(347, 160);
+            Controls.Add(buttonMakeReport);
+            Controls.Add(buttonSelectFilePath);
+            Controls.Add(textBoxFilePath);
+            Controls.Add(comboBoxClientId);
+            Controls.Add(dateTimePickerEndDate);
+            Controls.Add(dateTimePickerStartDate);
+            Controls.Add(labelEndDate);
+            Controls.Add(labelStartDate);
+            Controls.Add(labelClientId);
+            Controls.Add(labelFilePath);
+            Name = "FormContractConclusionsReport";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Отчет по заключённым контрактам";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonMakeReport;
+        private Button buttonSelectFilePath;
+        private TextBox textBoxFilePath;
+        private ComboBox comboBoxClientId;
+        private DateTimePicker dateTimePickerEndDate;
+        private DateTimePicker dateTimePickerStartDate;
+        private Label labelEndDate;
+        private Label labelStartDate;
+        private Label labelClientId;
+        private Label labelFilePath;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractConclusionsReport.cs

@@ -0,0 +1,74 @@
+using ISEbd_22_Vasin_E.D._It_Company.Reports;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContractConclusionsReport : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormContractConclusionsReport(IUnityContainer container, IClientRepository clientRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+
+            comboBoxClientId.DataSource = clientRepository.ReadClients();
+            comboBoxClientId.DisplayMember = "FullName";
+            comboBoxClientId.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 (comboBoxClientId.SelectedIndex < 0)
+                {
+                    throw new Exception("Не выбран корм");
+                }
+
+                if (dateTimePickerEndDate.Value <= dateTimePickerStartDate.Value)
+                {
+                    throw new Exception("Дата начала должна быть раньше даты окончания");
+                }
+
+                if (_container.Resolve<TableReport>().CreateTable(textBoxFilePath.Text,
+                    (int)comboBoxClientId.SelectedValue!,
+                    dateTimePickerStartDate.Value, dateTimePickerEndDate.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);
+            }
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractConclusionsReport.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractor.Designer.cs

@@ -0,0 +1,118 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContractor
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxName = new TextBox();
+            labelName = new Label();
+            textBoxSurname = new TextBox();
+            labelSurname = new Label();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(150, 70);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 14;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(10, 70);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 13;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(77, 12);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(190, 23);
+            textBoxName.TabIndex = 12;
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(10, 15);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(34, 15);
+            labelName.TabIndex = 11;
+            labelName.Text = "Имя:";
+            // 
+            // textBoxSurname
+            // 
+            textBoxSurname.Location = new Point(77, 41);
+            textBoxSurname.Name = "textBoxSurname";
+            textBoxSurname.Size = new Size(190, 23);
+            textBoxSurname.TabIndex = 16;
+            // 
+            // labelSurname
+            // 
+            labelSurname.AutoSize = true;
+            labelSurname.Location = new Point(10, 44);
+            labelSurname.Name = "labelSurname";
+            labelSurname.Size = new Size(61, 15);
+            labelSurname.TabIndex = 15;
+            labelSurname.Text = "Фамилия:";
+            // 
+            // FormContractor
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(281, 104);
+            Controls.Add(textBoxSurname);
+            Controls.Add(labelSurname);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormContractor";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Исполнитель";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxName;
+        private Label labelName;
+        private TextBox textBoxSurname;
+        private Label labelSurname;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractor.cs

@@ -0,0 +1,70 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContractor : Form
+    {
+        private readonly IContractorRepository _contractorRepository;
+
+        private int? _contractorId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var contractor = _contractorRepository.ReadContractorById(value);
+                    if (contractor == null) throw new InvalidDataException(nameof(contractor));
+
+                    textBoxName.Text = contractor.Name;
+                    textBoxSurname.Text = contractor.Surname;
+                    _contractorId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormContractor(IContractorRepository contractorRepository)
+        {
+            InitializeComponent();
+            _contractorRepository = contractorRepository ?? throw new ArgumentNullException(nameof(contractorRepository));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxName.Text) ||
+                    string.IsNullOrEmpty(textBoxSurname.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_contractorId.HasValue)
+                {
+                    _contractorRepository.UpdateContractor(Contractor.CreateEntity(_contractorId.Value,
+                        textBoxName.Text, textBoxSurname.Text));
+                }
+                else
+                {
+                    _contractorRepository.CreateContractor(Contractor.CreateEntity(0,
+                        textBoxName.Text, textBoxSurname.Text));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractor.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacation.Designer.cs

@@ -0,0 +1,120 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContractorVacation
+    {
+        /// <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()
+        {
+            labelContractor = new Label();
+            labelVacation = new Label();
+            comboBoxContractor = new ComboBox();
+            comboBoxVacation = new ComboBox();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            SuspendLayout();
+            // 
+            // labelContractor
+            // 
+            labelContractor.AutoSize = true;
+            labelContractor.Location = new Point(10, 15);
+            labelContractor.Name = "labelContractor";
+            labelContractor.Size = new Size(84, 15);
+            labelContractor.TabIndex = 0;
+            labelContractor.Text = "Исполнитель:";
+            // 
+            // labelVacation
+            // 
+            labelVacation.AutoSize = true;
+            labelVacation.Location = new Point(10, 44);
+            labelVacation.Name = "labelVacation";
+            labelVacation.Size = new Size(49, 15);
+            labelVacation.TabIndex = 1;
+            labelVacation.Text = "Отпуск:";
+            // 
+            // comboBoxContractor
+            // 
+            comboBoxContractor.FormattingEnabled = true;
+            comboBoxContractor.Location = new Point(100, 12);
+            comboBoxContractor.Name = "comboBoxContractor";
+            comboBoxContractor.Size = new Size(167, 23);
+            comboBoxContractor.TabIndex = 2;
+            // 
+            // comboBoxVacation
+            // 
+            comboBoxVacation.FormattingEnabled = true;
+            comboBoxVacation.Location = new Point(100, 41);
+            comboBoxVacation.Name = "comboBoxVacation";
+            comboBoxVacation.Size = new Size(167, 23);
+            comboBoxVacation.TabIndex = 3;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(150, 70);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 12;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(10, 70);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 11;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // FormContractorVacation
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(283, 109);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxVacation);
+            Controls.Add(comboBoxContractor);
+            Controls.Add(labelVacation);
+            Controls.Add(labelContractor);
+            Name = "FormContractorVacation";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Взятый отпуск";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelContractor;
+        private Label labelVacation;
+        private ComboBox comboBoxContractor;
+        private ComboBox comboBoxVacation;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacation.cs

@@ -0,0 +1,49 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContractorVacation : Form
+    {
+        private readonly IContractorVacationRepository _contractorVacationRepository;
+
+        public FormContractorVacation(IContractorVacationRepository contractorVacationRepository,
+            IContractorRepository contractorRepository, IVacationRepository vacationRepository)
+        {
+            InitializeComponent();
+            _contractorVacationRepository = contractorVacationRepository ??
+                throw new ArgumentNullException(nameof(contractorVacationRepository));
+
+            comboBoxContractor.DataSource = contractorRepository.ReadContractors();
+            comboBoxContractor.DisplayMember = "FullName";
+            comboBoxContractor.ValueMember = "Id";
+
+            comboBoxVacation.DataSource = vacationRepository.ReadVacations();
+            comboBoxVacation.DisplayMember = "DisplayDate";
+            comboBoxVacation.ValueMember = "Id";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxContractor.SelectedIndex < 0 ||
+                    comboBoxVacation.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                _contractorVacationRepository.CreateContractorVacation(ContractorVacation.CreateElement(0, 
+                    (int)comboBoxContractor.SelectedValue!, (int)comboBoxContractor.SelectedValue!));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacation.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacations.Designer.cs

@@ -0,0 +1,112 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContractorVacations
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonAdd = new Button();
+            buttonDel = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 6;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.icon_remove;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(16, 108);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(90, 90);
+            buttonDel.TabIndex = 3;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // FormContractorVacations
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormContractorVacations";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Взятые отпуска";
+            Load += FormContractorVacations_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonAdd;
+        private Button buttonDel;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacations.cs

@@ -0,0 +1,83 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContractorVacations : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IContractorVacationRepository _contractorVacationRepository;
+
+        public FormContractorVacations(IUnityContainer container, IContractorVacationRepository contractorVacationRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentException(nameof(container));
+            _contractorVacationRepository = contractorVacationRepository ??
+                throw new ArgumentException(nameof(contractorVacationRepository));
+        }
+
+        private void FormContractorVacations_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<FormContractorVacation>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+                return;
+
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+                return;
+
+            try
+            {
+                _contractorVacationRepository.DeleteContractorVacation(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _contractorVacationRepository.ReadContractorVacations();
+            dataGridViewData.Columns["Id"].Visible = false;
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractorVacations.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractors.Designer.cs

@@ -0,0 +1,126 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContractors
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonUpd);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 6;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.icon_remove;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(16, 204);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(90, 90);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.icon_edit;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(16, 108);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(90, 90);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormContractors
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormContractors";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Исполнители";
+            Load += FormContractors_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractors.cs

@@ -0,0 +1,101 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContractors : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IContractorRepository _contractorRepository;
+
+        public FormContractors(IUnityContainer container, IContractorRepository contractorRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentException(nameof(container));
+            _contractorRepository = contractorRepository ?? throw new ArgumentException(nameof(contractorRepository));
+        }
+
+        private void FormContractors_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<FormContractor>().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<FormContractor>();
+                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
+            {
+                _contractorRepository.DeleteContractor(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _contractorRepository.ReadContractors();
+            dataGridViewData.Columns["Id"].Visible = false;
+            dataGridViewData.Columns["FullName"].Visible = false;
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContractors.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContracts.Designer.cs

@@ -0,0 +1,98 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormContracts
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 6;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormContracts
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormContracts";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Контракты";
+            Load += FormContracts_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonAdd;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContracts.cs

@@ -0,0 +1,52 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormContracts : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IContractRepository _contractRepository;
+
+        public FormContracts(IUnityContainer container, IContractRepository contractRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentException(nameof(container));
+            _contractRepository = contractRepository ?? throw new ArgumentException(nameof(contractRepository));
+        }
+
+        private void FormContracts_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<FormContract>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _contractRepository.ReadContracts();
+            dataGridViewData.Columns["Id"].Visible = false;
+            dataGridViewData.Columns["StartDate"].DefaultCellStyle.Format = "dd MMMM yyyy";
+            dataGridViewData.Columns["Deadline"].DefaultCellStyle.Format = "dd MMMM yyyy";
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormContracts.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormDirectoryReport.Designer.cs

@@ -0,0 +1,113 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.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()
+        {
+            checkBoxClients = new CheckBox();
+            checkBoxContractors = new CheckBox();
+            checkBoxServices = new CheckBox();
+            buttonBuild = new Button();
+            checkBoxVacations = new CheckBox();
+            SuspendLayout();
+            // 
+            // checkBoxClients
+            // 
+            checkBoxClients.AutoSize = true;
+            checkBoxClients.Location = new Point(12, 12);
+            checkBoxClients.Name = "checkBoxClients";
+            checkBoxClients.Size = new Size(83, 19);
+            checkBoxClients.TabIndex = 0;
+            checkBoxClients.Text = "Заказчики";
+            checkBoxClients.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxContractors
+            // 
+            checkBoxContractors.AutoSize = true;
+            checkBoxContractors.Location = new Point(12, 37);
+            checkBoxContractors.Name = "checkBoxContractors";
+            checkBoxContractors.Size = new Size(101, 19);
+            checkBoxContractors.TabIndex = 1;
+            checkBoxContractors.Text = "Исполнители";
+            checkBoxContractors.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxServices
+            // 
+            checkBoxServices.AutoSize = true;
+            checkBoxServices.Location = new Point(12, 62);
+            checkBoxServices.Name = "checkBoxServices";
+            checkBoxServices.Size = new Size(64, 19);
+            checkBoxServices.TabIndex = 2;
+            checkBoxServices.Text = "Услуги";
+            checkBoxServices.UseVisualStyleBackColor = true;
+            // 
+            // buttonBuild
+            // 
+            buttonBuild.Location = new Point(141, 48);
+            buttonBuild.Name = "buttonBuild";
+            buttonBuild.Size = new Size(117, 23);
+            buttonBuild.TabIndex = 3;
+            buttonBuild.Text = "Сформировать";
+            buttonBuild.UseVisualStyleBackColor = true;
+            buttonBuild.Click += ButtonBuild_Click;
+            // 
+            // checkBoxVacations
+            // 
+            checkBoxVacations.AutoSize = true;
+            checkBoxVacations.Location = new Point(12, 87);
+            checkBoxVacations.Name = "checkBoxVacations";
+            checkBoxVacations.Size = new Size(71, 19);
+            checkBoxVacations.TabIndex = 4;
+            checkBoxVacations.Text = "Отпуска";
+            checkBoxVacations.UseVisualStyleBackColor = true;
+            // 
+            // FormDirectoryReport
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(270, 116);
+            Controls.Add(checkBoxVacations);
+            Controls.Add(buttonBuild);
+            Controls.Add(checkBoxServices);
+            Controls.Add(checkBoxContractors);
+            Controls.Add(checkBoxClients);
+            Name = "FormDirectoryReport";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Выгрузка справочников";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private CheckBox checkBoxClients;
+        private CheckBox checkBoxContractors;
+        private CheckBox checkBoxServices;
+        private Button buttonBuild;
+        private CheckBox checkBoxVacations;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormDirectoryReport.cs

@@ -0,0 +1,53 @@
+using ISEbd_22_Vasin_E.D._It_Company.Reports;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.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 (!checkBoxClients.Checked && !checkBoxContractors.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 файл для выгрузки отчёта");
+                }
+
+                if (_container.Resolve<DocReport>().CreateDoc(sfd.FileName, checkBoxClients.Checked,
+                    checkBoxContractors.Checked, checkBoxServices.Checked, checkBoxVacations.Checked))
+                {
+                    MessageBox.Show("Документ сформирован", "Форматирование 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 отчёта", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormService.Designer.cs

@@ -0,0 +1,96 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.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();
+            buttonSave = new Button();
+            textBoxName = new TextBox();
+            labelName = new Label();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(150, 41);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 14;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(10, 41);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 13;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(81, 12);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(186, 23);
+            textBoxName.TabIndex = 12;
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(10, 15);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(34, 15);
+            labelName.TabIndex = 11;
+            labelName.Text = "Имя:";
+            // 
+            // FormService
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(284, 82);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormService";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Услуга";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxName;
+        private Label labelName;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormService.cs

@@ -0,0 +1,71 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormService : Form
+    {
+        private readonly IServiceRepository _serviceRepository;
+
+        private int? _serviceId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var executor = _serviceRepository.ReadServiceById(value);
+                    if (executor == null)
+                    {
+                        throw new InvalidDataException(nameof(executor));
+                    }
+
+                    textBoxName.Text = executor.Name;
+                    _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));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(textBoxName.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_serviceId.HasValue)
+                {
+                    _serviceRepository.UpdateService(Service.CreateEntity(_serviceId.Value, 
+                        textBoxName.Text));
+                }
+                else
+                {
+                    _serviceRepository.CreateService(Service.CreateEntity(0,
+                        textBoxName.Text));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormServiceDistributionReport.Designer.cs

@@ -0,0 +1,108 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormServiceDistributionReport
+    {
+        /// <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();
+            dateTimePickerDate = new DateTimePicker();
+            labelDate = new Label();
+            labelFileName = new Label();
+            buttonSelectFileName = new Button();
+            SuspendLayout();
+            // 
+            // buttonBuild
+            // 
+            buttonBuild.Location = new Point(58, 70);
+            buttonBuild.Name = "buttonBuild";
+            buttonBuild.Size = new Size(184, 23);
+            buttonBuild.TabIndex = 9;
+            buttonBuild.Text = "Сформировать";
+            buttonBuild.UseVisualStyleBackColor = true;
+            buttonBuild.Click += ButtonBuild_Click;
+            // 
+            // dateTimePickerDate
+            // 
+            dateTimePickerDate.Location = new Point(93, 41);
+            dateTimePickerDate.Name = "dateTimePickerDate";
+            dateTimePickerDate.Size = new Size(200, 23);
+            dateTimePickerDate.TabIndex = 8;
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(12, 41);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(35, 15);
+            labelDate.TabIndex = 7;
+            labelDate.Text = "Дата:";
+            // 
+            // labelFileName
+            // 
+            labelFileName.AutoSize = true;
+            labelFileName.Location = new Point(93, 16);
+            labelFileName.Name = "labelFileName";
+            labelFileName.Size = new Size(36, 15);
+            labelFileName.TabIndex = 6;
+            labelFileName.Text = "Файл";
+            // 
+            // buttonSelectFileName
+            // 
+            buttonSelectFileName.Location = new Point(12, 12);
+            buttonSelectFileName.Name = "buttonSelectFileName";
+            buttonSelectFileName.Size = new Size(75, 23);
+            buttonSelectFileName.TabIndex = 5;
+            buttonSelectFileName.Text = "Выбрать";
+            buttonSelectFileName.UseVisualStyleBackColor = true;
+            buttonSelectFileName.Click += ButtonSelectFileName_Click;
+            // 
+            // FormServiceDistributionReport
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(301, 101);
+            Controls.Add(buttonBuild);
+            Controls.Add(dateTimePickerDate);
+            Controls.Add(labelDate);
+            Controls.Add(labelFileName);
+            Controls.Add(buttonSelectFileName);
+            Name = "FormServiceDistributionReport";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Распределение услуг";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonBuild;
+        private DateTimePicker dateTimePickerDate;
+        private Label labelDate;
+        private Label labelFileName;
+        private Button buttonSelectFileName;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormServiceDistributionReport.cs

@@ -0,0 +1,58 @@
+using ISEbd_22_Vasin_E.D._It_Company.Reports;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormServiceDistributionReport : Form
+    {
+        private string _fileName = string.Empty;
+
+        private readonly IUnityContainer _container;
+
+        public FormServiceDistributionReport(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 ButtonBuild_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(_fileName))
+                {
+                    throw new Exception("Отсутствует имя файла для отчета");
+                }
+
+                if (_container.Resolve<ChartReport>().CreateChart(_fileName, dateTimePickerDate.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);
+            }
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormServiceDistributionReport.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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormServices.Designer.cs

@@ -0,0 +1,126 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.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()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonUpd);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 6;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.icon_remove;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(16, 204);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(90, 90);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.icon_edit;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(16, 108);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(90, 90);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormServices
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormServices";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Услуги";
+            Load += FormServices_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormServices.cs

@@ -0,0 +1,100 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.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 ArgumentException(nameof(container));
+            _serviceRepository = serviceRepository ?? throw new ArgumentException(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()
+        {
+            dataGridViewData.DataSource = _serviceRepository.ReadServices();
+            dataGridViewData.Columns["Id"].Visible = false;
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/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>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacation.Designer.cs

@@ -0,0 +1,141 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormVacation
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelStartDate = new Label();
+            dateTimePickerStartDate = new DateTimePicker();
+            dateTimePickerEndDate = new DateTimePicker();
+            labelEndDate = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            comboBoxVacationType = new ComboBox();
+            labelVacationType = new Label();
+            SuspendLayout();
+            // 
+            // labelStartDate
+            // 
+            labelStartDate.AutoSize = true;
+            labelStartDate.Location = new Point(12, 18);
+            labelStartDate.Name = "labelStartDate";
+            labelStartDate.Size = new Size(77, 15);
+            labelStartDate.TabIndex = 0;
+            labelStartDate.Text = "Дата начала:";
+            // 
+            // dateTimePickerStartDate
+            // 
+            dateTimePickerStartDate.Location = new Point(95, 12);
+            dateTimePickerStartDate.Name = "dateTimePickerStartDate";
+            dateTimePickerStartDate.Size = new Size(200, 23);
+            dateTimePickerStartDate.TabIndex = 1;
+            // 
+            // dateTimePickerEndDate
+            // 
+            dateTimePickerEndDate.Location = new Point(95, 41);
+            dateTimePickerEndDate.Name = "dateTimePickerEndDate";
+            dateTimePickerEndDate.Size = new Size(200, 23);
+            dateTimePickerEndDate.TabIndex = 3;
+            // 
+            // labelEndDate
+            // 
+            labelEndDate.AutoSize = true;
+            labelEndDate.Location = new Point(12, 47);
+            labelEndDate.Name = "labelEndDate";
+            labelEndDate.Size = new Size(71, 15);
+            labelEndDate.TabIndex = 2;
+            labelEndDate.Text = "Дата конца:";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(178, 99);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(117, 23);
+            buttonCancel.TabIndex = 12;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(15, 99);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(117, 23);
+            buttonSave.TabIndex = 11;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // comboBoxVacationType
+            // 
+            comboBoxVacationType.FormattingEnabled = true;
+            comboBoxVacationType.Location = new Point(95, 70);
+            comboBoxVacationType.Name = "comboBoxVacationType";
+            comboBoxVacationType.Size = new Size(200, 23);
+            comboBoxVacationType.TabIndex = 13;
+            // 
+            // labelVacationType
+            // 
+            labelVacationType.AutoSize = true;
+            labelVacationType.Location = new Point(12, 73);
+            labelVacationType.Name = "labelVacationType";
+            labelVacationType.Size = new Size(77, 15);
+            labelVacationType.TabIndex = 14;
+            labelVacationType.Text = "Тип отпуска:";
+            // 
+            // FormVacation
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(310, 136);
+            Controls.Add(labelVacationType);
+            Controls.Add(comboBoxVacationType);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(dateTimePickerEndDate);
+            Controls.Add(labelEndDate);
+            Controls.Add(dateTimePickerStartDate);
+            Controls.Add(labelStartDate);
+            Name = "FormVacation";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Отпуск";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelStartDate;
+        private DateTimePicker dateTimePickerStartDate;
+        private DateTimePicker dateTimePickerEndDate;
+        private Label labelEndDate;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private ComboBox comboBoxVacationType;
+        private Label labelVacationType;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacation.cs

@@ -0,0 +1,76 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormVacation : Form
+    {
+        private readonly IVacationRepository _vacationRepository;
+
+        private int? _vacationId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var vacation = _vacationRepository.ReadVacationById(value);
+                    if (vacation == null)
+                    {
+                        throw new InvalidDataException(nameof(vacation));
+                    }
+
+                    dateTimePickerStartDate.Value = vacation.StartDate;
+                    dateTimePickerEndDate.Value = vacation.EndDate;
+                    comboBoxVacationType.SelectedItem = vacation.VacationType;
+                    _vacationId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormVacation(IVacationRepository vacationRepository)
+        {
+            InitializeComponent();
+            _vacationRepository = vacationRepository ?? throw new ArgumentNullException(nameof(vacationRepository));
+
+            comboBoxVacationType.DataSource = Enum.GetValues(typeof(VacationType));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxVacationType.SelectedIndex < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_vacationId.HasValue)
+                {
+                    _vacationRepository.UpdateVacation(Vacation.CreateEntity(_vacationId.Value,
+                        dateTimePickerStartDate.Value, dateTimePickerEndDate.Value, (VacationType)comboBoxVacationType.SelectedValue!));
+                }
+                else
+                {
+                    _vacationRepository.CreateVacation(Vacation.CreateEntity(0, dateTimePickerStartDate.Value,
+                        dateTimePickerEndDate.Value, (VacationType)comboBoxVacationType.SelectedValue!));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacation.resx

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

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacations.Designer.cs

@@ -0,0 +1,126 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    partial class FormVacations
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(861, 461);
+            dataGridViewData.TabIndex = 7;
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonUpd);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(861, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(123, 461);
+            panel.TabIndex = 6;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.icon_remove;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(16, 204);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(90, 90);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.icon_edit;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(16, 108);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(90, 90);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.icon_add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(16, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(90, 90);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormVacations
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(984, 461);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormVacations";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Отпуска";
+            Load += FormVacations_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacations.cs

@@ -0,0 +1,103 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Unity;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Forms
+{
+    public partial class FormVacations : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IVacationRepository _vacationRepository;
+
+        public FormVacations(IUnityContainer container, IVacationRepository vacationRepository)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentException(nameof(container));
+            _vacationRepository = vacationRepository ?? throw new ArgumentException(nameof(vacationRepository));
+        }
+
+        private void FormVacations_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormVacation>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+                return;
+
+            try
+            {
+                var form = _container.Resolve<FormVacation>();
+                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
+            {
+                _vacationRepository.DeleteVacation(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _vacationRepository.ReadVacations();
+            dataGridViewData.Columns["Id"].Visible = false;
+            dataGridViewData.Columns["DisplayDate"].Visible = false;
+            dataGridViewData.Columns["StartDate"].DefaultCellStyle.Format = "dd MMMM yyyy";
+            dataGridViewData.Columns["EndDate"].DefaultCellStyle.Format = "dd MMMM yyyy";
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewData.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Forms/FormVacations.resx

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

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company.csproj

@@ -1,12 +1,36 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net8.0-windows</TargetFramework>
-    <RootNamespace>ISEbd_22_Vasin_E.D._It_Company</RootNamespace>
-    <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
+	<PropertyGroup>
+		<OutputType>WinExe</OutputType>
+		<TargetFramework>net8.0-windows</TargetFramework>
+		<RootNamespace>ISEbd_22_Vasin_E.D._It_Company</RootNamespace>
+		<Nullable>enable</Nullable>
+		<UseWindowsForms>true</UseWindowsForms>
+		<ImplicitUsings>enable</ImplicitUsings>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Dapper" Version="2.1.35" />
+		<PackageReference Include="DocumentFormat.OpenXml" Version="3.2.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+		<PackageReference Include="Npgsql" Version="9.0.2" />
+		<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
+		<PackageReference Include="Serilog" Version="4.2.0" />
+		<PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
+		<PackageReference Include="Serilog.Settings.Configuration" Version="9.0.0" />
+		<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+		<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
+		<PackageReference Include="Unity" Version="5.11.10" />
+		<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<None Update="appsettings.json">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+	</ItemGroup>
 
 </Project>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Program.cs

@@ -1,3 +1,11 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using Unity;
+using Unity.Microsoft.Logging;
+
 namespace ISEbd_22_Vasin_E.D._It_Company
 {
     internal static class Program
@@ -11,7 +19,36 @@ namespace ISEbd_22_Vasin_E.D._It_Company
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(CreateContainer().Resolve<FormItCompany>());
+        }
+
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
+
+            container.RegisterType<IClientRepository, ClientRepository>();
+            container.RegisterType<IContractorRepository, ContractorRepository>();
+            container.RegisterType<IContractorVacationRepository, ContractorVacationRepository>();
+            container.RegisterType<IContractRepository, ContractRepository>();
+            container.RegisterType<IServiceRepository, ServiceRepository>();
+            container.RegisterType<IVacationRepository, VacationRepository>();
+
+            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;
         }
     }
 }

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ISEbd_22_Vasin_E.D._It_Company.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap icon_add {
+            get {
+                object obj = ResourceManager.GetObject("icon-add", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap icon_edit {
+            get {
+                object obj = ResourceManager.GetObject("icon-edit", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap icon_remove {
+            get {
+                object obj = ResourceManager.GetObject("icon-remove", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap it_company {
+            get {
+                object obj = ResourceManager.GetObject("it-company", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="it-company" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\it-company.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="icon-edit" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icon-edit.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="icon-add" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icon-add.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="icon-remove" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icon-remove.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/ChartReport.cs

@@ -0,0 +1,50 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal class ChartReport
+{
+    private readonly IContractRepository _contractRepository;
+
+    private readonly ILogger<ChartReport> _logger;
+
+    public ChartReport(IContractRepository contractRepository,
+        ILogger<ChartReport> logger)
+    {
+        _contractRepository = contractRepository ??
+            throw new ArgumentNullException(nameof(contractRepository));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateChart(string filePath, DateTime dateTime)
+    {
+        try
+        {
+            new PdfBuilder(filePath)
+                .AddHeader("Распределение услуг на исполнителя")
+                .AddPieChart($"Услуги на {dateTime:dd MMMM yyyy}", 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)
+    {
+        return _contractRepository
+            .ReadContracts(deadlineFrom: dateTime, deadlineTo: dateTime.AddDays(1))
+            .GroupBy(x => x.ContractorId, (key, group) => new
+            {
+                Id = key,
+                Count = group.Sum(x => x.ServiceContracts.Count())
+            })
+            .Select(x => (x.Id.ToString(), (double)x.Count))
+            .ToList();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/DocReport.cs

@@ -0,0 +1,105 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal class DocReport
+{
+    private readonly IClientRepository _clientRepository;
+
+    private readonly IContractorRepository _contractorRepository;
+
+    private readonly IServiceRepository _serviceRepository;
+
+    private readonly IVacationRepository _vacationRepository;
+
+    private readonly ILogger<DocReport> _logger;
+
+    public DocReport(IClientRepository clientRepository, IContractorRepository contractorRepository,
+        IServiceRepository serviceRepository, IVacationRepository vacationRepository, ILogger<DocReport> logger)
+    {
+        _clientRepository = clientRepository ?? throw new ArgumentNullException(nameof(clientRepository));
+        _contractorRepository = contractorRepository ?? throw new ArgumentNullException(nameof(contractorRepository));
+        _serviceRepository = serviceRepository ?? throw new ArgumentNullException(nameof(serviceRepository));
+        _vacationRepository = vacationRepository ?? throw new ArgumentNullException(nameof(vacationRepository));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateDoc(string filePath, bool includeClients, bool includeContractors, bool includeServices, bool includeVacations)
+    {
+        var wordBuilder = new WordBuilder(filePath);
+
+        try
+        {
+            var builder = new WordBuilder(filePath).AddHeader("Документ со справочниками");
+
+            if (includeClients)
+            {
+                builder.AddParagraph("Заказчики").AddTable([2400, 2400], GetClients());
+            }
+
+            if (includeContractors)
+            {
+                builder.AddParagraph("Исполнители").AddTable([2400, 2400], GetContractors());
+            }
+
+            if (includeServices)
+            {
+                builder.AddParagraph("Услуги").AddTable([2400], GetServices());
+            }
+
+            if (includeServices)
+            {
+                builder.AddParagraph("Отпуска").AddTable([2400, 2400, 2400], GetVacations());
+            }
+
+            builder.Build();
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при формировании документа");
+            return false;
+        }
+    }
+
+    private List<string[]> GetClients()
+    {
+        return [
+            ["Имя", "Юридическая форма"],
+            .. _clientRepository
+            .ReadClients()
+            .Select(x => new string[] { x.Name, x.LegalForm })];
+    }
+
+    private List<string[]> GetContractors()
+    {
+        return [
+            ["Имя", "Фамилия"],
+            .. _contractorRepository
+            .ReadContractors()
+            .Select(x => new string[] { x.Name, x.Surname })];
+    }
+
+    private List<string[]> GetServices()
+    {
+        return [
+            ["Название услуги"],
+            .. _serviceRepository
+            .ReadServices()
+            .Select(x => new string[] { x.Name })];
+    }
+
+    private List<string[]> GetVacations()
+    {
+        return [
+            ["Дата начала", "Дата конца", "Тип отпуска"],
+            .. _vacationRepository
+            .ReadVacations()
+            .Select(x => new string[] {
+                x.StartDate.ToString(),
+                x.EndDate.ToString(),
+                x.VacationType.ToString()
+            })];
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/ExcelBuilder.cs

@@ -0,0 +1,334 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal 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);
+
+        var fills = new Fills() { Count = 1 };
+        fills.Append(new Fill
+        {
+            PatternFill = new PatternFill()
+            {
+                PatternType = new EnumValue<PatternValues>(PatternValues.None)
+            }
+        });
+        workbookStylesPart.Stylesheet.Append(fills);
+
+        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);
+
+        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 = 1,
+            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.Left,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 1,
+            BorderId = 1,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Left,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        workbookStylesPart.Stylesheet.Append(cellFormats);
+    }
+
+    private enum StyleIndex
+    {
+        SimpleTextWithoutBorder = 0,
+        BoldTextWithoutBorder = 1,
+        SimpleTextWithBorder = 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;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/PdfBuilder.cs

@@ -0,0 +1,94 @@
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Shapes.Charts;
+using MigraDoc.Rendering;
+using System.Text;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal 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;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/TableReport.cs

@@ -0,0 +1,79 @@
+using ISEbd_22_Vasin_E.D._It_Company.Repositories;
+using Microsoft.Extensions.Logging;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal class TableReport
+{
+    private readonly IContractRepository _contractRepository;
+
+    private readonly ILogger<TableReport> _logger;
+
+    internal static readonly string[] item = ["Сотрудник", "Дата", "Заключено", "Истекло"];
+
+    public TableReport(IContractRepository contractRepository, ILogger<TableReport> logger)
+    {
+        _contractRepository = contractRepository ??
+            throw new ArgumentNullException(nameof(contractRepository));
+        _logger = logger ?? throw
+            new ArgumentNullException(nameof(logger));
+    }
+
+    public bool CreateTable(string filePath, int customerId, DateTime startDate, DateTime endDate)
+    {
+        try
+        {
+            new ExcelBuilder(filePath)
+                .AddHeader("Сводка по заключениям контрактов", 0, 4)
+                .AddParagraph($"за период с {startDate: dd.MM.yyyy} по {endDate: dd.MM.yyyy}", 0)
+                .AddTable([10, 10, 15, 15], GetData(customerId, startDate, endDate))
+                .Build();
+
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при формировании документа");
+            return false;
+        }
+    }
+
+    private List<string[]> GetData(int clientId, DateTime startDate, DateTime endDate)
+    {
+        var data = _contractRepository
+            .ReadContracts(clientId: clientId, startDateFrom: startDate, startDateTo: endDate)
+            .GroupBy(x => x.ContractorId)
+            .Select(x => new
+            {
+                x.First().ContractorId,
+                Date = x.First().StartDate,
+                CountIn = (int?)x.Count(),
+                CountOut = (int?)null
+            })
+            .Union(
+            _contractRepository
+            .ReadContracts(clientId: clientId, deadlineFrom: startDate, deadlineTo: endDate)
+            .GroupBy(x => x.ContractorId)
+            .Select(x => new
+            {
+                x.First().ContractorId,
+                Date = x.First().Deadline,
+                CountIn = (int?)null,
+                CountOut = (int?)x.Count()
+            })
+            )
+            .OrderBy(x => x.Date);
+
+
+        return new List<string[]>() { item }
+        .Union(data.Select(x => new string[] {
+            x.ContractorId.ToString(),
+            x.Date.ToString("dd.MM.yyyy"),
+            x.CountIn?.ToString() ?? string.Empty,
+            x.CountOut?.ToString() ?? string.Empty
+        }))
+        .Union(
+        [["Всего", "", data.Sum(x => x.CountIn ?? 0).ToString(), data.Sum(x => x.CountOut ?? 0).ToString()]])
+        .ToList();
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Reports/WordBuilder.cs

@@ -0,0 +1,127 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Reports;
+
+internal 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
+                }
+            )
+        ));
+
+        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);
+
+        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;
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IClientRepository.cs

@@ -0,0 +1,16 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IClientRepository
+{
+    IEnumerable<Client> ReadClients();
+
+    Client ReadClientById(int id);
+
+    void CreateClient(Client client);
+
+    void UpdateClient(Client client);
+
+    void DeleteClient(int id);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IConnectionString
+{
+    public string ConnectionString { get; }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IContractRepository.cs

@@ -0,0 +1,13 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IContractRepository
+{
+    IEnumerable<Contract> ReadContracts(int? clientId = null, int? contractorId = null, int? amountFrom = null,
+        int? amountTo = null, DateTime? startDateFrom = null, DateTime? startDateTo = null,
+        DateTime? deadlineFrom = null, DateTime? deadlineTo = null, ContractType? contractType = null);
+
+    void CreateContract(Contract contract);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IContractorRepository.cs

@@ -0,0 +1,16 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IContractorRepository
+{
+    IEnumerable<Contractor> ReadContractors();
+
+    Contractor ReadContractorById(int id);
+
+    void CreateContractor(Contractor contractor);
+
+    void UpdateContractor(Contractor contractor);
+
+    void DeleteContractor(int id);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IContractorVacationRepository.cs

@@ -0,0 +1,13 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IContractorVacationRepository
+{
+    IEnumerable<ContractorVacation> ReadContractorVacations(int? contractorId = null, 
+        int? vacationId = null);
+
+    void CreateContractorVacation(ContractorVacation contractorVacation);
+
+    void DeleteContractorVacation(int id);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IServiceRepository.cs

@@ -0,0 +1,16 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IServiceRepository
+{
+    IEnumerable<Service> ReadServices();
+
+    Service ReadServiceById(int id);
+
+    void CreateService(Service service);
+
+    void UpdateService(Service service);
+
+    void DeleteService(int id);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/IVacationRepository.cs

@@ -0,0 +1,16 @@
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories;
+
+public interface IVacationRepository
+{
+    IEnumerable<Vacation> ReadVacations();
+
+    Vacation ReadVacationById(int id);
+
+    void CreateVacation(Vacation vacation);
+
+    void UpdateVacation(Vacation vacation);
+
+    void DeleteVacation(int id);
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ClientRepository.cs

@@ -0,0 +1,125 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ClientRepository : IClientRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ClientRepository> _logger;
+
+    public ClientRepository(IConnectionString connectionString, ILogger<ClientRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateClient(Client client)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(client));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Clients (Name, LegalForm)
+VALUES (@Name, @LegalForm);
+            ";
+            connection.Execute(queryInsert, client);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteClient(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Clients WHERE Id = @Id;
+            ";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Client ReadClientById(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 Clients WHERE Id = @Id;
+            ";
+            var client = connection.QueryFirst<Client>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(client));
+            return client;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Client> ReadClients()
+    {
+        _logger.LogInformation("Получение всех объектов");
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+SELECT * FROM Clients;
+            ";
+            var clients = connection.Query<Client>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(clients));
+            return clients;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void UpdateClient(Client client)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(client));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Clients
+SET Name = @Name, LegalForm = @LegalForm
+WHERE Id = @Id;
+            ";
+            connection.Execute(queryUpdate, client);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,7 @@
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Host=localhost;Port=5432;Username=postgres;Password=postgres;Database=dbotp";
+}
+

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ContractRepository.cs

@@ -0,0 +1,159 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Entities.Enums;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ContractRepository : IContractRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ContractRepository> _logger;
+
+    public ContractRepository(IConnectionString connectionString, ILogger<ContractRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateContract(Contract contract)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(contract));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+
+            var queryInsert = @"
+INSERT INTO Contracts (ClientId, ContractorId, 
+Amount, StartDate, Deadline, ContractType)
+VALUES (@ClientId, @ContractorId, 
+@Amount, @StartDate, @Deadline, @ContractType);
+SELECT MAX(Id) FROM Contracts;
+            ";
+            var contractId = connection.QueryFirst<int>(queryInsert, contract, transaction);
+
+            var querySubInsert = @"
+INSERT INTO ServiceContracts (ContractId, ServiceId)
+VALUES (@ContractId, @ServiceId);
+            ";
+            foreach (var elem in contract.ServiceContracts)
+            {
+                var serviceId = elem.ServiceId;
+                connection.Execute(querySubInsert, new { contractId, serviceId }, transaction);
+            }
+
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Contract> ReadContracts(int? clientId = null, int? contractorId = null, int? amountFrom = null,
+        int? amountTo = null, DateTime? startDateFrom = null, DateTime? startDateTo = null,
+        DateTime? deadlineFrom = null, DateTime? deadlineTo = null, ContractType? contractType = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+
+        try
+        {
+            var builder = new QueryBuilder();
+            if (clientId.HasValue)
+            {
+                builder.AddCondition("c.ClientId = @clientId");
+            }
+            if (contractorId.HasValue)
+            {
+                builder.AddCondition("c.ContractorId = @contractorId");
+            }
+            if (amountFrom.HasValue)
+            {
+                builder.AddCondition("c.Amount >= @amountFrom");
+            }
+            if (amountTo.HasValue)
+            {
+                builder.AddCondition("c.Amount <= @amountTo");
+            }
+            if (startDateFrom.HasValue)
+            {
+                builder.AddCondition("c.StartDate >= @startDateFrom");
+            }
+            if (startDateTo.HasValue)
+            {
+                builder.AddCondition("c.StartDate <= @startDateTo");
+            }
+            if (deadlineFrom.HasValue)
+            {
+                builder.AddCondition("c.Deadline >= @deadlineFrom");
+            }
+            if (deadlineTo.HasValue)
+            {
+                builder.AddCondition("c.Deadline <= @deadlineTo");
+            }
+            if (contractType.HasValue)
+            {
+                builder.AddCondition("c.ContractType = @contractType");
+            }
+
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @$"
+SELECT 
+c.*, 
+CONCAT(cl.LegalForm, ' ', cl.Name) as ClientName,
+CONCAT(co.Name, ' ', co.Surname) as ContractorName,
+sc.ServiceId,
+s.Name as ServiceName
+FROM Contracts c
+INNER JOIN ServiceContracts sc ON sc.ContractId = c.Id
+LEFT JOIN Services s ON sc.ServiceId = s.Id
+LEFT JOIN Clients cl ON c.ClientId = cl.Id
+LEFT JOIN Contractors co ON c.ContractorId = co.Id
+{builder.Build()};
+            ";
+
+            var contractsDict = new Dictionary<int, List<ServiceContract>>();
+
+            var contracts = connection.Query<Contract, ServiceContract, Contract>(querySelect, (contract, serviceContract) =>
+            {
+                if (!contractsDict.TryGetValue(contract.Id, out var sc))
+                {
+                    sc = [];
+                    contractsDict.Add(contract.Id, sc);
+                }
+
+                sc.Add(serviceContract);
+                return contract;
+            }, splitOn: "ServiceId", param: new
+            {
+                clientId,
+                contractorId,
+                amountFrom,
+                amountTo,
+                deadlineFrom,
+                deadlineTo,
+                contractType
+            });
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(contracts));
+
+            return contractsDict.Select(x =>
+            {
+                var c = contracts.First(y => y.Id == x.Key);
+                c.SetServiceContracts(x.Value);
+                return c;
+            }).ToArray();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ContractorRepository.cs

@@ -0,0 +1,125 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ContractorRepository : IContractorRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ContractorRepository> _logger;
+
+    public ContractorRepository(IConnectionString connectionString, ILogger<ContractorRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateContractor(Contractor contractor)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(contractor));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Contractors (Name, Surname)
+VALUES (@Name, @Surname);
+            ";
+            connection.Execute(queryInsert, contractor);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteContractor(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Contractors WHERE Id = @Id;
+            ";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Contractor ReadContractorById(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 Contractors WHERE Id = @Id;
+            ";
+            var contractor = connection.QueryFirst<Contractor>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(contractor));
+            return contractor;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Contractor> ReadContractors()
+    {
+        _logger.LogInformation("Получение всех объектов");
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+SELECT * FROM Contractors;
+            ";
+            var contractors = connection.Query<Contractor>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(contractors));
+            return contractors;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void UpdateContractor(Contractor contractor)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(contractor));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Contractors
+SET Name = @Name, Surname = @Surname
+WHERE Id = @Id;
+            ";
+            connection.Execute(queryUpdate, contractor);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ContractorVacationRepository.cs

@@ -0,0 +1,101 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ContractorVacationRepository : IContractorVacationRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ContractorVacationRepository> _logger;
+
+    public ContractorVacationRepository(IConnectionString connectionString, ILogger<ContractorVacationRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateContractorVacation(ContractorVacation contractorVacation)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(contractorVacation));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO ContractorVacations (ContractorId, VacationId)
+VALUES (@ContractorId, @VacationId);
+            ";
+            connection.Execute(queryInsert, contractorVacation);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<ContractorVacation> ReadContractorVacations(int? contractorId = null,
+        int? vacationId = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+
+        try
+        {
+            var builder = new QueryBuilder();
+            if (contractorId.HasValue)
+            {
+                builder.AddCondition("cv.ContractorId = @contractorId");
+            }
+            if (vacationId.HasValue)
+            {
+                builder.AddCondition("cv.VacationId = @vacationId");
+            }
+
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @$"
+SELECT 
+cv.*,
+CONCAT(c.Name, ' ', c.Surname) as ContractorName,
+CONCAT(TO_CHAR(v.StartDate, 'DD.MM.YYYY'), ' - ', TO_CHAR(v.EndDate, 'DD.MM.YYYY')) as VacationDates
+FROM ContractorVacations cv
+LEFT JOIN Contractors c ON c.Id = cv.ContractorId
+LEFT JOIN Vacations v ON v.Id = cv.VacationId
+{builder.Build()};
+            ";
+            var contractorVacations = connection.Query<ContractorVacation>(querySelect, new { contractorId, vacationId });
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(contractorVacations));
+            return contractorVacations;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void DeleteContractorVacation(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM ContractorVacations 
+WHERE Id = @id
+            ";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/QueryBuilder.cs

@@ -0,0 +1,35 @@
+using System.Text;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+internal class QueryBuilder
+{
+    private readonly StringBuilder _builder;
+
+    public QueryBuilder()
+    {
+        _builder = new();
+    }
+
+    public QueryBuilder AddCondition(string condition)
+    {
+        if (_builder.Length > 0)
+        {
+            _builder.Append(" AND ");
+        }
+
+        _builder.Append(condition);
+
+        return this;
+    }
+
+    public string Build()
+    {
+        if (_builder.Length == 0)
+        {
+            return string.Empty;
+        }
+
+        return $"WHERE {_builder}";
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/ServiceRepository.cs

@@ -0,0 +1,125 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class ServiceRepository : IServiceRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ServiceRepository> _logger;
+
+    public ServiceRepository(IConnectionString connectionString, ILogger<ServiceRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    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 (Name)
+VALUES (@Name);
+            ";
+            connection.Execute(queryInsert, service);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении 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;
+        }
+    }
+
+    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 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 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 Name = @Name
+WHERE Id = @Id;
+            ";
+            connection.Execute(queryUpdate, service);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/Repositories/Implementations/VacationRepository.cs

@@ -0,0 +1,125 @@
+using Dapper;
+using ISEbd_22_Vasin_E.D._It_Company.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+
+namespace ISEbd_22_Vasin_E.D._It_Company.Repositories.Implementations;
+
+public class VacationRepository : IVacationRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<VacationRepository> _logger;
+
+    public VacationRepository(IConnectionString connectionString, ILogger<VacationRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateVacation(Vacation vacation)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(vacation));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Vacations (StartDate, EndDate, VacationType)
+VALUES (@StartDate, @EndDate, @VacationType);
+            ";
+            connection.Execute(queryInsert, vacation);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteVacation(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Vacations WHERE Id = @Id;
+            ";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Vacation ReadVacationById(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 Vacations WHERE Id = @Id;
+            ";
+            var vacation = connection.QueryFirst<Vacation>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(vacation));
+            return vacation;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Vacation> ReadVacations()
+    {
+        _logger.LogInformation("Получение всех объектов");
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+SELECT * FROM Vacations;
+            ";
+            var vacations = connection.Query<Vacation>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(vacations));
+            return vacations;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void UpdateVacation(Vacation vacation)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(vacation));
+
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Vacations
+SET StartDate = @StartDate, EndDate = @EndDate, VacationType = @VacationType
+WHERE Id = @Id;
+            ";
+            connection.Execute(queryUpdate, vacation);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ISEbd-22_Vasin_E.D._It_Company/ISEbd-22_Vasin_E.D._It_Company/appsettings.json

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