LabWork02

ProjectHorseRacingOrg/Entities/Enums/JockeyTitle.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities.Enums;
+
+public enum JockeyTitle
+{
+   None = 0,
+
+   FirstCategory = 1,
+   
+   SecondCategory = 2,
+   
+   Master = 3
+}

ProjectHorseRacingOrg/Entities/Enums/RaceType.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities.Enums;
+
+[Flags]
+public enum RaceType
+{
+    None = 0,
+
+    Dressage = 1,
+
+    Concourse = 2,
+
+    Triathlon = 4,
+
+    HorseRun = 8
+
+}

ProjectHorseRacingOrg/Entities/Horse.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class Horse
+{
+    public int Id { get; private set; }
+    public string HorseSpecies { get; private set; } = string.Empty;
+    public string HorseNickName { get; private set; } = string.Empty;
+    public int Age { get; private set; }
+    public double Weight { get; private set; }
+    public static Horse CreateEntity(int id, string horseSpecies, string
+    horseNickName, int age, double weight)
+    {
+        return new Horse
+        {
+            Id = id,
+            HorseSpecies = horseSpecies ?? string.Empty,
+            HorseNickName = horseNickName ?? string.Empty,
+            Age = age,
+            Weight = weight
+        };
+    }
+}

ProjectHorseRacingOrg/Entities/Jockey.cs

@@ -0,0 +1,28 @@
+using ProjectHorseRacingOrg.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class Jockey
+{
+    public int Id { get; private set; }
+    public string FirstName { get; private set; } = string.Empty;
+    public string LastName { get; private set; } = string.Empty;
+    public JockeyTitle JockeyTitle { get; private set; }
+    public static Jockey CreateEntity(int id, string first, string last,
+    JockeyTitle jockeyTitle)
+    {
+        return new Jockey
+        {
+            Id = id,
+            FirstName = first ?? string.Empty,
+            LastName = last ?? string.Empty,
+            JockeyTitle = jockeyTitle
+        };
+    }
+
+}

ProjectHorseRacingOrg/Entities/Race.cs

@@ -0,0 +1,29 @@
+using Microsoft.VisualBasic.FileIO;
+using ProjectHorseRacingOrg.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class Race
+{
+    public int Id { get; private set; }
+    public RaceType RaceType { get; private set; }
+    public string Name { get; private set; } = string.Empty;
+    public string Description { get; private set; } = string.Empty;
+    public static Race CreateEntity(int id, RaceType raceType, string name,
+string description)
+    {
+        return new Race
+        {
+            Id = id,
+            RaceType = raceType,
+            Name = name ?? string.Empty,
+            Description = description ?? string.Empty
+        };
+    }
+
+}

ProjectHorseRacingOrg/Entities/RaceEntries.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class RaceEntries
+{
+    public int Id { get; private set; }
+    public int JockeyId { get; private set; }
+    public DateTime DateReceipt { get; private set; }
+    public IEnumerable<RaceEntryDetails> RaceEntryDetails
+    {
+        get;
+        private set;
+    } = [];
+    public static RaceEntries CreateOpeartion(int id, int jockeyId,
+    IEnumerable<RaceEntryDetails> raceEntryDetails)
+    {
+        return new RaceEntries
+        {
+            Id = id,
+            JockeyId = jockeyId,
+            DateReceipt = DateTime.Now,
+            RaceEntryDetails = raceEntryDetails
+        };
+    }
+
+}

ProjectHorseRacingOrg/Entities/RaceEntryDetails.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class RaceEntryDetails
+{
+    public int Id { get; private set; }
+    public int RaceId { get; private set; }
+    public int Count { get; private set; }
+    public static RaceEntryDetails CreateElement(int id, int raceId, int
+    count)
+    {
+        return new RaceEntryDetails
+        {
+            Id = id,
+            RaceId = raceId,
+            Count = count
+        };
+    }
+}

ProjectHorseRacingOrg/Entities/RacingHorses.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Entities;
+
+public class RacingHorses
+{
+    public int Id { get; private set; }
+    public int RaceId { get; private set; }
+    public int JockeyId { get; private set; }
+    public int HorseId { get; private set; }
+    public DateTime RacingDate { get; private set; }
+    public int Result { get; private set; }
+    public static RacingHorses CreateOpeartion(int id, int raceId, int
+    jockeyId, int horseId, int result)
+    {
+        return new RacingHorses
+        {
+            Id = id,
+            RaceId = raceId,
+            JockeyId = jockeyId,
+            HorseId = horseId,
+            RacingDate = DateTime.Now,
+            Result = result
+        };
+    }
+}

ProjectHorseRacingOrg/Form1.Designer.cs

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

ProjectHorseRacingOrg/Form1.cs

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

ProjectHorseRacingOrg/FormHorseRacing.Designer.cs

@@ -0,0 +1,137 @@
+namespace ProjectHorseRacingOrg
+{
+    partial class FormHorseRacing
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            menuStrip1 = new MenuStrip();
+            ReferencesToolStripMenuItem = new ToolStripMenuItem();
+            JockeysToolStripMenuItem = new ToolStripMenuItem();
+            HorsesToolStripMenuItem = new ToolStripMenuItem();
+            RacesToolStripMenuItem = new ToolStripMenuItem();
+            OperationsToolStripMenuItem = new ToolStripMenuItem();
+            RacingHorsesToolStripMenuItem = new ToolStripMenuItem();
+            RaceEntryDetalisToolStripMenuItem = new ToolStripMenuItem();
+            ReportsToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { ReferencesToolStripMenuItem, OperationsToolStripMenuItem, ReportsToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(800, 28);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip";
+            // 
+            // ReferencesToolStripMenuItem
+            // 
+            ReferencesToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { JockeysToolStripMenuItem, HorsesToolStripMenuItem, RacesToolStripMenuItem });
+            ReferencesToolStripMenuItem.Name = "ReferencesToolStripMenuItem";
+            ReferencesToolStripMenuItem.Size = new Size(117, 24);
+            ReferencesToolStripMenuItem.Text = "Справочники";
+            // 
+            // JockeysToolStripMenuItem
+            // 
+            JockeysToolStripMenuItem.Name = "JockeysToolStripMenuItem";
+            JockeysToolStripMenuItem.Size = new Size(224, 26);
+            JockeysToolStripMenuItem.Text = "Жокеи";
+            JockeysToolStripMenuItem.Click += JockeysToolStripMenuItem_Click;
+            // 
+            // HorsesToolStripMenuItem
+            // 
+            HorsesToolStripMenuItem.Name = "HorsesToolStripMenuItem";
+            HorsesToolStripMenuItem.Size = new Size(224, 26);
+            HorsesToolStripMenuItem.Text = "Лошади";
+            HorsesToolStripMenuItem.Click += HorsesToolStripMenuItem_Click;
+            // 
+            // RacesToolStripMenuItem
+            // 
+            RacesToolStripMenuItem.Name = "RacesToolStripMenuItem";
+            RacesToolStripMenuItem.Size = new Size(224, 26);
+            RacesToolStripMenuItem.Text = "Соревнования";
+            RacesToolStripMenuItem.Click += RacesToolStripMenuItem_Click;
+            // 
+            // OperationsToolStripMenuItem
+            // 
+            OperationsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { RacingHorsesToolStripMenuItem, RaceEntryDetalisToolStripMenuItem });
+            OperationsToolStripMenuItem.Name = "OperationsToolStripMenuItem";
+            OperationsToolStripMenuItem.Size = new Size(95, 24);
+            OperationsToolStripMenuItem.Text = "Операции";
+            // 
+            // RacingHorsesToolStripMenuItem
+            // 
+            RacingHorsesToolStripMenuItem.Name = "RacingHorsesToolStripMenuItem";
+            RacingHorsesToolStripMenuItem.Size = new Size(224, 26);
+            RacingHorsesToolStripMenuItem.Text = "Участие лошадей";
+            RacingHorsesToolStripMenuItem.Click += RacingHorsesToolStripMenuItem_Click;
+            // 
+            // RaceEntryDetalisToolStripMenuItem
+            // 
+            RaceEntryDetalisToolStripMenuItem.Name = "RaceEntryDetalisToolStripMenuItem";
+            RaceEntryDetalisToolStripMenuItem.Size = new Size(224, 26);
+            RaceEntryDetalisToolStripMenuItem.Text = "Заявки на участие";
+            RaceEntryDetalisToolStripMenuItem.Click += RaceEntryDetalisToolStripMenuItem_Click;
+            // 
+            // ReportsToolStripMenuItem
+            // 
+            ReportsToolStripMenuItem.Name = "ReportsToolStripMenuItem";
+            ReportsToolStripMenuItem.Size = new Size(73, 24);
+            ReportsToolStripMenuItem.Text = "Отчеты";
+            // 
+            // FormHorseRacing
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.скачки;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Name = "FormHorseRacing";
+            Text = "Соревнования по конному спорту";
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem ReferencesToolStripMenuItem;
+        private ToolStripMenuItem JockeysToolStripMenuItem;
+        private ToolStripMenuItem HorsesToolStripMenuItem;
+        private ToolStripMenuItem RacesToolStripMenuItem;
+        private ToolStripMenuItem OperationsToolStripMenuItem;
+        private ToolStripMenuItem ReportsToolStripMenuItem;
+        private ToolStripMenuItem RacingHorsesToolStripMenuItem;
+        private ToolStripMenuItem RaceEntryDetalisToolStripMenuItem;
+    }
+}

ProjectHorseRacingOrg/FormHorseRacing.cs

@@ -0,0 +1,91 @@
+using ProjectHorseRacingOrg.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg
+{
+    public partial class FormHorseRacing : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormHorseRacing(IUnityContainer container)
+            {
+                InitializeComponent();
+                _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            }
+
+
+        private void JockeysToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormJockeys>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+
+        }
+
+        private void HorsesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormHorses>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void RacesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormRaces>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void RacingHorsesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormRacingHorses>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void RaceEntryDetalisToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormRacesEntries>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+
+    }
+}
+

ProjectHorseRacingOrg/FormHorseRacing.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

ProjectHorseRacingOrg/Forms/FormHorse.Designer.cs

@@ -0,0 +1,169 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormHorse
+    {
+        /// <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()
+        {
+            labeHorseSpecies = new Label();
+            textBoxHorseSpecies = new TextBox();
+            labelHorseNickName = new Label();
+            textBoxHorseNickName = new TextBox();
+            labelAge = new Label();
+            numericUpDownAge = new NumericUpDown();
+            labelWeight = new Label();
+            numericUpDownWeight = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAge).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWeight).BeginInit();
+            SuspendLayout();
+            // 
+            // labeHorseSpecies
+            // 
+            labeHorseSpecies.AutoSize = true;
+            labeHorseSpecies.Location = new Point(55, 43);
+            labeHorseSpecies.Name = "labeHorseSpecies";
+            labeHorseSpecies.Size = new Size(96, 20);
+            labeHorseSpecies.TabIndex = 0;
+            labeHorseSpecies.Text = "Вид лошади:";
+            // 
+            // textBoxHorseSpecies
+            // 
+            textBoxHorseSpecies.Location = new Point(209, 40);
+            textBoxHorseSpecies.Name = "textBoxHorseSpecies";
+            textBoxHorseSpecies.Size = new Size(195, 27);
+            textBoxHorseSpecies.TabIndex = 1;
+            // 
+            // labelHorseNickName
+            // 
+            labelHorseNickName.AutoSize = true;
+            labelHorseNickName.Location = new Point(55, 115);
+            labelHorseNickName.Name = "labelHorseNickName";
+            labelHorseNickName.Size = new Size(119, 20);
+            labelHorseNickName.TabIndex = 2;
+            labelHorseNickName.Text = "Кличка лошади:";
+            // 
+            // textBoxHorseNickName
+            // 
+            textBoxHorseNickName.Location = new Point(209, 115);
+            textBoxHorseNickName.Name = "textBoxHorseNickName";
+            textBoxHorseNickName.Size = new Size(195, 27);
+            textBoxHorseNickName.TabIndex = 3;
+            // 
+            // labelAge
+            // 
+            labelAge.AutoSize = true;
+            labelAge.Location = new Point(55, 180);
+            labelAge.Name = "labelAge";
+            labelAge.Size = new Size(67, 20);
+            labelAge.TabIndex = 4;
+            labelAge.Text = "Возраст:";
+            // 
+            // numericUpDownAge
+            // 
+            numericUpDownAge.Location = new Point(209, 178);
+            numericUpDownAge.Name = "numericUpDownAge";
+            numericUpDownAge.Size = new Size(86, 27);
+            numericUpDownAge.TabIndex = 6;
+            // 
+            // labelWeight
+            // 
+            labelWeight.AutoSize = true;
+            labelWeight.Location = new Point(55, 247);
+            labelWeight.Name = "labelWeight";
+            labelWeight.Size = new Size(36, 20);
+            labelWeight.TabIndex = 7;
+            labelWeight.Text = "Вес:";
+            // 
+            // numericUpDownWeight
+            // 
+            numericUpDownWeight.Location = new Point(209, 245);
+            numericUpDownWeight.Maximum = new decimal(new int[] { 1000, 0, 0, 0 });
+            numericUpDownWeight.Minimum = new decimal(new int[] { 300, 0, 0, 0 });
+            numericUpDownWeight.Name = "numericUpDownWeight";
+            numericUpDownWeight.Size = new Size(86, 27);
+            numericUpDownWeight.TabIndex = 8;
+            numericUpDownWeight.Value = new decimal(new int[] { 300, 0, 0, 0 });
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(79, 309);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(108, 28);
+            buttonSave.TabIndex = 9;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(252, 309);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(112, 28);
+            buttonCancel.TabIndex = 10;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormHorse
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(450, 384);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownWeight);
+            Controls.Add(labelWeight);
+            Controls.Add(numericUpDownAge);
+            Controls.Add(labelAge);
+            Controls.Add(textBoxHorseNickName);
+            Controls.Add(labelHorseNickName);
+            Controls.Add(textBoxHorseSpecies);
+            Controls.Add(labeHorseSpecies);
+            Name = "FormHorse";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Лошадь";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownAge).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWeight).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labeHorseSpecies;
+        private TextBox textBoxHorseSpecies;
+        private Label labelHorseNickName;
+        private TextBox textBoxHorseNickName;
+        private Label labelAge;
+        private NumericUpDown numericUpDownAge;
+        private Label labelWeight;
+        private NumericUpDown numericUpDownWeight;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectHorseRacingOrg/Forms/FormHorse.cs

@@ -0,0 +1,91 @@
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormHorse : Form
+    {
+        
+
+        private readonly IHorseRepository _horseRepository;
+        private int? _horseId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var horse =
+                    _horseRepository.ReadHorseById(value);
+                    if (horse == null)
+                    {
+                    throw new
+                    InvalidDataException(nameof(horse));
+                    }
+                    textBoxHorseSpecies.Text = horse.HorseSpecies;
+                    textBoxHorseNickName.Text = horse.HorseNickName;
+                    numericUpDownAge.Value = horse.Age;
+                    numericUpDownWeight.Value =
+                    (decimal)horse.Weight;
+                    _horseId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+                }
+            }
+        }
+        public FormHorse(IHorseRepository horseRepository)
+        {
+            InitializeComponent();
+            _horseRepository = horseRepository ??
+            throw new
+            ArgumentNullException(nameof(horseRepository));
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxHorseSpecies.Text)
+                ||
+                string.IsNullOrWhiteSpace(textBoxHorseNickName.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_horseId.HasValue)
+                {
+                    _horseRepository.UpdateHorse(CreateHorse(_horseId.Value));
+                }
+                else
+                {
+                    _horseRepository.CreateHorse(CreateHorse(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 Horse CreateHorse(int id) => Horse.CreateEntity(id,
+        textBoxHorseSpecies.Text,
+        textBoxHorseNickName.Text,
+        Convert.ToInt32(numericUpDownAge.Value),
+        Convert.ToDouble(numericUpDownWeight.Value));
+    }
+
+}
+

ProjectHorseRacingOrg/Forms/FormHorses.Designer.cs

@@ -0,0 +1,125 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormHorses
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonAdd = new Button();
+            buttonUpd = new Button();
+            buttonDel = new Button();
+            flowLayoutPanel = new FlowLayoutPanel();
+            dataGridViewData = new DataGridView();
+            flowLayoutPanel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Добавить;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(3, 3);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(114, 96);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.изменить;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(3, 105);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(114, 96);
+            buttonUpd.TabIndex = 2;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.удалить;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(3, 207);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(114, 96);
+            buttonDel.TabIndex = 3;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // flowLayoutPanel
+            // 
+            flowLayoutPanel.Controls.Add(buttonAdd);
+            flowLayoutPanel.Controls.Add(buttonUpd);
+            flowLayoutPanel.Controls.Add(buttonDel);
+            flowLayoutPanel.Dock = DockStyle.Right;
+            flowLayoutPanel.Location = new Point(648, 0);
+            flowLayoutPanel.Name = "flowLayoutPanel";
+            flowLayoutPanel.Size = new Size(152, 450);
+            flowLayoutPanel.TabIndex = 4;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(648, 450);
+            dataGridViewData.TabIndex = 5;
+            // 
+            // FormHorses
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(flowLayoutPanel);
+            Name = "FormHorses";
+            Text = "Лошади";
+            Load += FormHorses_Load;
+            flowLayoutPanel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+        private Button buttonAdd;
+        private Button buttonUpd;
+        private Button buttonDel;
+        private FlowLayoutPanel flowLayoutPanel;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectHorseRacingOrg/Forms/FormHorses.cs

@@ -0,0 +1,114 @@
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormHorses : Form
+    {
+        
+
+        private readonly IUnityContainer _container;
+        private readonly IHorseRepository _horseRepository;
+        public FormHorses(IUnityContainer container, IHorseRepository
+        horseRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _horseRepository = horseRepository ??
+            throw new
+            ArgumentNullException(nameof(horseRepository));
+        }
+        private void FormHorses_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<FormHorse>().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<FormHorse>();
+                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
+            {
+                _horseRepository.DeleteHorse(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridViewData.DataSource = _horseRepository.ReadHorses();
+        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;
+        }
+
+    }
+}

ProjectHorseRacingOrg/Forms/FormHorses.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>

ProjectHorseRacingOrg/Forms/FormJockey.Designer.cs

@@ -0,0 +1,141 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormJockey
+    {
+        /// <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()
+        {
+            comboBoxTitle = new ComboBox();
+            labelFirstName = new Label();
+            LastName = new Label();
+            labelJockeyTitle = new Label();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            textBoxFirstName = new TextBox();
+            textBoxLastName = new TextBox();
+            SuspendLayout();
+            // 
+            // comboBoxTitle
+            // 
+            comboBoxTitle.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTitle.FormattingEnabled = true;
+            comboBoxTitle.Location = new Point(165, 155);
+            comboBoxTitle.Name = "comboBoxTitle";
+            comboBoxTitle.Size = new Size(151, 28);
+            comboBoxTitle.TabIndex = 0;
+            // 
+            // labelFirstName
+            // 
+            labelFirstName.AutoSize = true;
+            labelFirstName.Location = new Point(51, 52);
+            labelFirstName.Name = "labelFirstName";
+            labelFirstName.Size = new Size(42, 20);
+            labelFirstName.TabIndex = 1;
+            labelFirstName.Text = "Имя:";
+            // 
+            // LastName
+            // 
+            LastName.AutoSize = true;
+            LastName.Location = new Point(51, 102);
+            LastName.Name = "LastName";
+            LastName.Size = new Size(76, 20);
+            LastName.TabIndex = 2;
+            LastName.Text = "Фамилия:";
+            // 
+            // labelJockeyTitle
+            // 
+            labelJockeyTitle.AutoSize = true;
+            labelJockeyTitle.Location = new Point(51, 155);
+            labelJockeyTitle.Name = "labelJockeyTitle";
+            labelJockeyTitle.Size = new Size(62, 20);
+            labelJockeyTitle.TabIndex = 3;
+            labelJockeyTitle.Text = "Звание:";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(69, 220);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(238, 220);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // textBoxFirstName
+            // 
+            textBoxFirstName.Location = new Point(165, 52);
+            textBoxFirstName.Name = "textBoxFirstName";
+            textBoxFirstName.Size = new Size(222, 27);
+            textBoxFirstName.TabIndex = 6;
+            // 
+            // textBoxLastName
+            // 
+            textBoxLastName.Location = new Point(165, 102);
+            textBoxLastName.Name = "textBoxLastName";
+            textBoxLastName.Size = new Size(222, 27);
+            textBoxLastName.TabIndex = 7;
+            // 
+            // FormJockey
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(424, 300);
+            Controls.Add(textBoxLastName);
+            Controls.Add(textBoxFirstName);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelJockeyTitle);
+            Controls.Add(LastName);
+            Controls.Add(labelFirstName);
+            Controls.Add(comboBoxTitle);
+            Name = "FormJockey";
+            Text = "Жокей";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxTitle;
+        private Label labelFirstName;
+        private Label LastName;
+        private Label labelJockeyTitle;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private TextBox textBoxFirstName;
+        private TextBox textBoxLastName;
+    }
+}

ProjectHorseRacingOrg/Forms/FormJockey.cs

@@ -0,0 +1,90 @@
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Entities.Enums;
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormJockey : Form
+    {
+       
+        private readonly IJockeyRepository _jockeyRepository;
+        private int? _jockeyId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var jockey =
+                    _jockeyRepository.ReadJockeyById(value);
+                    if (jockey == null)
+                    {
+                        throw new
+                        InvalidDataException(nameof(jockey));
+                    }
+                    textBoxFirstName.Text = jockey.FirstName;
+                    textBoxLastName.Text = jockey.LastName;
+                    comboBoxTitle.SelectedItem = jockey.JockeyTitle;
+                    _jockeyId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", 
+                        MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+                }
+            }
+        }
+        public FormJockey(IJockeyRepository jockeyRepository)
+        {
+            InitializeComponent();
+            _jockeyRepository = jockeyRepository ??
+            throw new
+            ArgumentNullException(nameof(jockeyRepository));
+            comboBoxTitle.DataSource =
+            Enum.GetValues(typeof(JockeyTitle));
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxFirstName.Text) ||
+                string.IsNullOrWhiteSpace(textBoxLastName.Text)
+                ||
+                comboBoxTitle.SelectedIndex < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_jockeyId.HasValue)
+                {
+                    _jockeyRepository.UpdateJockey(CreateJockey(_jockeyId.Value));
+                }
+                else
+                {
+                    _jockeyRepository.CreateJockey(CreateJockey(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 Jockey CreateJockey(int id) =>
+        Jockey.CreateEntity(id, textBoxFirstName.Text,
+        textBoxLastName.Text,
+        (JockeyTitle)comboBoxTitle.SelectedItem!);
+    }
+}

ProjectHorseRacingOrg/Forms/FormJockey.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>

ProjectHorseRacingOrg/Forms/FormJockeys.Designer.cs

@@ -0,0 +1,126 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormJockeys
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonUpd);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(613, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(187, 450);
+            panel.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.удалить;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(40, 276);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(110, 100);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.изменить;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(40, 160);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(110, 100);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Добавить;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(40, 40);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(110, 100);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(613, 450);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // FormJockeys
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormJockeys";
+            Text = "Жокеи";
+            Load += FormJockeys_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectHorseRacingOrg/Forms/FormJockeys.cs

@@ -0,0 +1,113 @@
+using ProjectHorseRacingOrg.Repositories;
+using ProjectHorseRacingOrg.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormJockeys : Form
+    {
+        
+        private readonly IUnityContainer _container;
+        private readonly IJockeyRepository _jockeyRepository;
+        public FormJockeys(IUnityContainer container, IJockeyRepository jockeyRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _jockeyRepository = jockeyRepository ??
+            throw new
+            ArgumentNullException(nameof(jockeyRepository));
+        }
+        private void FormJockeys_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<FormJockey>().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<FormJockey>();
+                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
+            {
+                _jockeyRepository.DeleteJockey(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridViewData.DataSource =
+        _jockeyRepository.ReadJockeys();
+        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;
+        }
+    }
+}

ProjectHorseRacingOrg/Forms/FormJockeys.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>

ProjectHorseRacingOrg/Forms/FormRace.Designer.cs

@@ -0,0 +1,141 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRace
+    {
+        /// <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()
+        {
+            checkedListBoxRaceType = new CheckedListBox();
+            labelRaceType = new Label();
+            labelName = new Label();
+            labelDescription = new Label();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            textBoxName = new TextBox();
+            textBoxDescription = new TextBox();
+            SuspendLayout();
+            // 
+            // checkedListBoxRaceType
+            // 
+            checkedListBoxRaceType.FormattingEnabled = true;
+            checkedListBoxRaceType.Location = new Point(213, 23);
+            checkedListBoxRaceType.Name = "checkedListBoxRaceType";
+            checkedListBoxRaceType.Size = new Size(228, 92);
+            checkedListBoxRaceType.TabIndex = 0;
+            // 
+            // labelRaceType
+            // 
+            labelRaceType.AutoSize = true;
+            labelRaceType.Location = new Point(44, 56);
+            labelRaceType.Name = "labelRaceType";
+            labelRaceType.Size = new Size(143, 20);
+            labelRaceType.TabIndex = 1;
+            labelRaceType.Text = "Тип соревнования:";
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(46, 143);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(80, 20);
+            labelName.TabIndex = 2;
+            labelName.Text = "Название:";
+            // 
+            // labelDescription
+            // 
+            labelDescription.AutoSize = true;
+            labelDescription.Location = new Point(44, 225);
+            labelDescription.Name = "labelDescription";
+            labelDescription.Size = new Size(82, 20);
+            labelDescription.TabIndex = 3;
+            labelDescription.Text = "Описание:";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(76, 341);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(95, 33);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(254, 341);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(95, 33);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(213, 143);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(228, 27);
+            textBoxName.TabIndex = 6;
+            // 
+            // textBoxDescription
+            // 
+            textBoxDescription.Location = new Point(213, 192);
+            textBoxDescription.Multiline = true;
+            textBoxDescription.Name = "textBoxDescription";
+            textBoxDescription.Size = new Size(228, 95);
+            textBoxDescription.TabIndex = 7;
+            // 
+            // FormRace
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(508, 397);
+            Controls.Add(textBoxDescription);
+            Controls.Add(textBoxName);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelDescription);
+            Controls.Add(labelName);
+            Controls.Add(labelRaceType);
+            Controls.Add(checkedListBoxRaceType);
+            Name = "FormRace";
+            Text = "Соревнование";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private CheckedListBox checkedListBoxRaceType;
+        private Label labelRaceType;
+        private Label labelName;
+        private Label labelDescription;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private TextBox textBoxName;
+        private TextBox textBoxDescription;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRace.cs

@@ -0,0 +1,106 @@
+using Microsoft.VisualBasic.FileIO;
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Entities.Enums;
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRace : Form
+    {
+        
+
+        private readonly IRaceRepository _raceRepository;
+        private int? _raceId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var race = _raceRepository.ReadRaceById(value);
+                    if (race == null)
+                    {
+                        throw new
+                        InvalidDataException(nameof(race));
+                    }
+                    foreach (RaceType elem in
+                    Enum.GetValues(typeof(RaceType)))
+                    {
+                        if ((elem & race.RaceType) != 0)
+                        {
+                            checkedListBoxRaceType.SetItemChecked(checkedListBoxRaceType.Items.IndexOf(elem), true);
+                        }
+                    }
+                    textBoxName.Text = race.Name;
+                    textBoxDescription.Text = race.Description;
+                    _raceId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+                }
+            }
+            }
+        public FormRace(IRaceRepository raceRepository)
+        {
+            InitializeComponent();
+            _raceRepository = raceRepository ??
+            throw new ArgumentNullException(nameof(raceRepository));
+            foreach (var elem in Enum.GetValues(typeof(RaceType)))
+            {
+                checkedListBoxRaceType.Items.Add(elem);
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxName.Text) ||
+                string.IsNullOrWhiteSpace(textBoxDescription.Text) ||
+                checkedListBoxRaceType.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_raceId.HasValue)
+                {
+                    _raceRepository.UpdateRace(CreateRace(_raceId.Value));
+                }
+                
+                else
+                {
+                    _raceRepository.CreateRace(CreateRace(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 Race CreateRace(int id)
+        {
+            RaceType raceType = RaceType.None;
+            foreach (var elem in checkedListBoxRaceType.CheckedItems)
+            {
+                raceType |= (RaceType)elem;
+            }
+            return Race.CreateEntity(id, raceType, textBoxName.Text,
+            textBoxDescription.Text);
+        }
+
+
+    }
+}

ProjectHorseRacingOrg/Forms/FormRace.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>

ProjectHorseRacingOrg/Forms/FormRaceEntries.Designer.cs

@@ -0,0 +1,152 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRaceEntries
+    {
+        /// <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()
+        {
+            labelJockey = new Label();
+            groupBoxRace = new GroupBox();
+            dataGridView = new DataGridView();
+            ColumnRace = new DataGridViewComboBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            comboBoxJockey = new ComboBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            groupBoxRace.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // labelJockey
+            // 
+            labelJockey.AutoSize = true;
+            labelJockey.Location = new Point(44, 49);
+            labelJockey.Name = "labelJockey";
+            labelJockey.Size = new Size(58, 20);
+            labelJockey.TabIndex = 0;
+            labelJockey.Text = "Жокей:";
+            // 
+            // groupBoxRace
+            // 
+            groupBoxRace.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBoxRace.Controls.Add(dataGridView);
+            groupBoxRace.Location = new Point(44, 127);
+            groupBoxRace.Name = "groupBoxRace";
+            groupBoxRace.Size = new Size(331, 306);
+            groupBoxRace.TabIndex = 1;
+            groupBoxRace.TabStop = false;
+            groupBoxRace.Text = "Соревнования";
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnRace, ColumnCount });
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(3, 23);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(325, 280);
+            dataGridView.TabIndex = 2;
+            // 
+            // ColumnRace
+            // 
+            ColumnRace.HeaderText = "Соревнование";
+            ColumnRace.MinimumWidth = 6;
+            ColumnRace.Name = "ColumnRace";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Кол-во ";
+            ColumnCount.MinimumWidth = 6;
+            ColumnCount.Name = "ColumnCount";
+            ColumnCount.Resizable = DataGridViewTriState.True;
+            ColumnCount.SortMode = DataGridViewColumnSortMode.NotSortable;
+            // 
+            // comboBoxJockey
+            // 
+            comboBoxJockey.FormattingEnabled = true;
+            comboBoxJockey.Location = new Point(159, 41);
+            comboBoxJockey.Name = "comboBoxJockey";
+            comboBoxJockey.Size = new Size(216, 28);
+            comboBoxJockey.TabIndex = 2;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonSave.Location = new Point(59, 463);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 3;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(253, 463);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormRaceEntries
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(411, 520);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxJockey);
+            Controls.Add(groupBoxRace);
+            Controls.Add(labelJockey);
+            Name = "FormRaceEntries";
+            Text = "Заявка на участие";
+            groupBoxRace.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelJockey;
+        private GroupBox groupBoxRace;
+        private DataGridView dataGridView;
+        private ComboBox comboBoxJockey;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private DataGridViewComboBoxColumn ColumnRace;
+        private DataGridViewTextBoxColumn ColumnCount;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRaceEntries.cs

@@ -0,0 +1,78 @@
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Repositories;
+using ProjectHorseRacingOrg.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRaceEntries : Form
+    {
+       
+
+        private readonly IRaceEntriesRepository _raceEntriesRepository;
+        public FormRaceEntries(IRaceEntriesRepository raceEntriesRepository,
+        IJockeyRepository jockeyRepository,
+        IRaceRepository raceRepository)
+        {
+            InitializeComponent();
+            _raceEntriesRepository = raceEntriesRepository ??
+            throw new
+            ArgumentNullException(nameof(raceEntriesRepository));
+            comboBoxJockey.DataSource = jockeyRepository.ReadJockeys();
+            comboBoxJockey.DisplayMember = "FirstName";
+            comboBoxJockey.ValueMember = "Id";
+            ColumnRace.DataSource = raceRepository.ReadRaces();
+            ColumnRace.DisplayMember = "Name";
+            ColumnRace.ValueMember = "Id";
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (dataGridView.RowCount < 1 ||
+                comboBoxJockey.SelectedIndex < 0)
+                {
+                throw new Exception("Имеются незаполненные поля");
+                }
+                _raceEntriesRepository.CreateRaceEntries(RaceEntries.CreateOpeartion(0,
+                (int)comboBoxJockey.SelectedValue!,
+                CreateListRaceEntryDetailsFromDataGrid()));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e) =>
+        Close();
+        private List<RaceEntryDetails>
+        CreateListRaceEntryDetailsFromDataGrid()
+        {
+            var list = new List<RaceEntryDetails>();
+            foreach (DataGridViewRow row in dataGridView.Rows)
+            {
+                if (row.Cells["ColumnRace"].Value == null ||
+                row.Cells["ColumnCount"].Value == null)
+                {
+                    continue;
+                }
+                list.Add(RaceEntryDetails.CreateElement(0,
+                Convert.ToInt32(row.Cells["ColumnRace"].Value),
+                Convert.ToInt32(row.Cells["ColumnCount"].Value)));
+            }
+            return list;
+        }
+
+    }
+
+}

ProjectHorseRacingOrg/Forms/FormRaceEntries.resx

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

ProjectHorseRacingOrg/Forms/FormRaces.Designer.cs

@@ -0,0 +1,126 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRaces
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.BackgroundColor = SystemColors.ButtonShadow;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(599, 450);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(599, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(201, 450);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.удалить;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(54, 295);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(110, 100);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.изменить;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(54, 164);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(110, 100);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Добавить;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(54, 36);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(110, 100);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormRaces
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormRaces";
+            Text = "Соревнования";
+            Load += FormRaces_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+        private DataGridView dataGridViewData;
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRaces.cs

@@ -0,0 +1,112 @@
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRaces : Form
+    { 
+
+        private readonly IUnityContainer _container;
+        private readonly IRaceRepository _raceRepository;
+        public FormRaces(IUnityContainer container, IRaceRepository raceRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _raceRepository = raceRepository ??
+            throw new ArgumentNullException(nameof(raceRepository));
+        }
+        private void FormRaces_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<FormRace>().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<FormRace>();
+                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
+            {
+                _raceRepository.DeleteRace(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridViewData.DataSource = _raceRepository.ReadRaces();
+        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;
+        }
+
+    }
+}

ProjectHorseRacingOrg/Forms/FormRaces.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>

ProjectHorseRacingOrg/Forms/FormRacesEntries.Designer.cs

@@ -0,0 +1,112 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRacesEntries
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(627, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(173, 450);
+            panel1.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.удалить;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(35, 295);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(110, 100);
+            buttonDel.TabIndex = 1;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Добавить;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(35, 43);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(110, 100);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.AllowUserToResizeColumns = false;
+            dataGridViewData.AllowUserToResizeRows = false;
+            dataGridViewData.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.MultiSelect = false;
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewData.Size = new Size(627, 450);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // FormRacesEntries
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormRacesEntries";
+            Text = "Заявки на участие";
+            Load += FormRaceEntriesRepository_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRacesEntries.cs

@@ -0,0 +1,95 @@
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRacesEntries : Form
+    {
+        
+
+        private readonly IUnityContainer _container;
+        private readonly IRaceEntriesRepository _raceEntriesRepository;
+        public FormRacesEntries(IUnityContainer container, IRaceEntriesRepository raceEntriesRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _raceEntriesRepository = raceEntriesRepository ??
+            throw new
+            ArgumentNullException(nameof(raceEntriesRepository));
+        }
+        private void FormRaceEntriesRepository_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<FormRaceEntries>().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
+                {
+                _raceEntriesRepository.DeleteRaceEntries(findId);
+                    LoadList();
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при удалении",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+            private void LoadList() => dataGridViewData.DataSource =
+            _raceEntriesRepository.ReadRaceEntries();
+            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;
+            }
+
+        }
+    }

ProjectHorseRacingOrg/Forms/FormRacesEntries.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>

ProjectHorseRacingOrg/Forms/FormRacingHorse.Designer.cs

@@ -0,0 +1,169 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRacingHorse
+    {
+        /// <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()
+        {
+            labelRace = new Label();
+            label2 = new Label();
+            label3 = new Label();
+            label4 = new Label();
+            comboBoxRace = new ComboBox();
+            comboBoxJockey = new ComboBox();
+            comboBoxHorse = new ComboBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            numericUpDownResult = new NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownResult).BeginInit();
+            SuspendLayout();
+            // 
+            // labelRace
+            // 
+            labelRace.AutoSize = true;
+            labelRace.Location = new Point(40, 36);
+            labelRace.Name = "labelRace";
+            labelRace.Size = new Size(115, 20);
+            labelRace.TabIndex = 0;
+            labelRace.Text = "Соревнование:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(40, 89);
+            label2.Name = "label2";
+            label2.Size = new Size(58, 20);
+            label2.TabIndex = 1;
+            label2.Text = "Жокей:";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(40, 154);
+            label3.Name = "label3";
+            label3.Size = new Size(67, 20);
+            label3.TabIndex = 2;
+            label3.Text = "Лошадь:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(43, 223);
+            label4.Name = "label4";
+            label4.Size = new Size(55, 20);
+            label4.TabIndex = 3;
+            label4.Text = "Место:";
+            // 
+            // comboBoxRace
+            // 
+            comboBoxRace.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxRace.FormattingEnabled = true;
+            comboBoxRace.Location = new Point(183, 36);
+            comboBoxRace.Name = "comboBoxRace";
+            comboBoxRace.Size = new Size(214, 28);
+            comboBoxRace.TabIndex = 4;
+            // 
+            // comboBoxJockey
+            // 
+            comboBoxJockey.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxJockey.FormattingEnabled = true;
+            comboBoxJockey.Location = new Point(183, 89);
+            comboBoxJockey.Name = "comboBoxJockey";
+            comboBoxJockey.Size = new Size(214, 28);
+            comboBoxJockey.TabIndex = 5;
+            // 
+            // comboBoxHorse
+            // 
+            comboBoxHorse.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxHorse.FormattingEnabled = true;
+            comboBoxHorse.Location = new Point(183, 154);
+            comboBoxHorse.Name = "comboBoxHorse";
+            comboBoxHorse.Size = new Size(214, 28);
+            comboBoxHorse.TabIndex = 6;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(79, 303);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(112, 32);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(252, 303);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(112, 31);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // numericUpDownResult
+            // 
+            numericUpDownResult.Location = new Point(183, 223);
+            numericUpDownResult.Name = "numericUpDownResult";
+            numericUpDownResult.Size = new Size(214, 27);
+            numericUpDownResult.TabIndex = 9;
+            // 
+            // FormRacingHorse
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(445, 361);
+            Controls.Add(numericUpDownResult);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxHorse);
+            Controls.Add(comboBoxJockey);
+            Controls.Add(comboBoxRace);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(labelRace);
+            Name = "FormRacingHorse";
+            Text = "Участие лошади";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownResult).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelRace;
+        private Label label2;
+        private Label label3;
+        private Label label4;
+        private ComboBox comboBoxRace;
+        private ComboBox comboBoxJockey;
+        private ComboBox comboBoxHorse;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private NumericUpDown numericUpDownResult;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRacingHorse.cs

@@ -0,0 +1,68 @@
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Repositories;
+using ProjectHorseRacingOrg.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRacingHorse : Form
+    {
+
+
+        private readonly IRacingHorsesRepository _racingHorsesRepository;
+        public FormRacingHorse(IRacingHorsesRepository racingHorsesRepository,
+        IRaceRepository raceRepository, IJockeyRepository jockeyRepository,
+        IHorseRepository horseRepository)
+
+        {
+            InitializeComponent();
+            _racingHorsesRepository = racingHorsesRepository ??
+            throw new
+            ArgumentNullException(nameof(racingHorsesRepository));
+            comboBoxJockey.DataSource = jockeyRepository.ReadJockeys();
+            comboBoxJockey.DisplayMember = "FirstName";
+            comboBoxJockey.ValueMember = "Id";
+            comboBoxRace.DataSource = raceRepository.ReadRaces();
+            comboBoxRace.DisplayMember = "Name";
+            comboBoxRace.ValueMember = "Id";
+            comboBoxHorse.DataSource = horseRepository.ReadHorses();
+            comboBoxHorse.DisplayMember = "HorseNickName";
+            comboBoxHorse.ValueMember = "Id";
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxRace.SelectedIndex < 0 ||
+                comboBoxJockey.SelectedIndex < 0 ||
+                comboBoxHorse.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                _racingHorsesRepository.CreateRacingHorse(RacingHorses.CreateOpeartion(
+                0,
+                (int)comboBoxRace.SelectedValue!,
+                (int)comboBoxJockey.SelectedValue!,
+                (int)comboBoxHorse.SelectedValue!,
+                Convert.ToInt32(numericUpDownResult.Value)));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e) =>
+        Close();
+
+    }
+}

ProjectHorseRacingOrg/Forms/FormRacingHorse.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>

ProjectHorseRacingOrg/Forms/FormRacingHorses.Designer.cs

@@ -0,0 +1,92 @@
+namespace ProjectHorseRacingOrg.Forms
+{
+    partial class FormRacingHorses
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(615, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(185, 450);
+            panel1.TabIndex = 0;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Добавить1;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(23, 64);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(118, 118);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.RowHeadersWidth = 51;
+            dataGridViewData.Size = new Size(615, 450);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // FormRacingHorses
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel1);
+            Name = "FormRacingHorses";
+            Text = "Участие лошадей";
+            Load += FormRacingHorses_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectHorseRacingOrg/Forms/FormRacingHorses.cs

@@ -0,0 +1,59 @@
+using ProjectHorseRacingOrg.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectHorseRacingOrg.Forms
+{
+    public partial class FormRacingHorses : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IRacingHorsesRepository _racingHorsesRepository;
+        public FormRacingHorses(IUnityContainer container,
+        IRacingHorsesRepository racingHorsesRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _racingHorsesRepository = racingHorsesRepository ??
+            throw new
+            ArgumentNullException(nameof(racingHorsesRepository));
+        }
+        private void FormRacingHorses_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<FormRacingHorse>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                
+            MessageBox.Show(ex.Message, "Ошибка при добавлении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridViewData.DataSource =
+        _racingHorsesRepository.ReadRacingHorses();
+
+    }
+}

ProjectHorseRacingOrg/Forms/FormRacingHorses.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>

ProjectHorseRacingOrg/Program.cs

@@ -1,3 +1,12 @@
+using Unity.Lifetime;
+using Unity;
+using ProjectHorseRacingOrg.Repositories;
+using ProjectHorseRacingOrg.Repositories.Implementations;
+using Unity.Microsoft.Logging;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Serilog;
+
 namespace ProjectHorseRacingOrg
 {
     internal static class Program
@@ -11,7 +20,38 @@ namespace ProjectHorseRacingOrg
             // 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<FormHorseRacing>());
+               
         }
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
+
+            container.RegisterType<IJockeyRepository, JockeyRepository>(new TransientLifetimeManager());
+            container.RegisterType<IHorseRepository, HorseRepository>(new TransientLifetimeManager());
+            container.RegisterType<IRaceRepository, RaceRepository>(new TransientLifetimeManager());
+            container.RegisterType<IRacingHorsesRepository, RacingHorsesRepository>(new TransientLifetimeManager());
+            container.RegisterType<IRaceEntriesRepository, RaceEntriesRepository>(new TransientLifetimeManager());
+
+            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;
+        }
+
+
     }
 }

ProjectHorseRacingOrg/ProjectHorseRacingOrg.csproj

@@ -8,4 +8,36 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Npgsql" Version="9.0.2" />
+    <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>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

ProjectHorseRacingOrg/Properties/Resources.Designer.cs

@@ -0,0 +1,113 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ProjectHorseRacingOrg.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("ProjectHorseRacingOrg.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 Добавить {
+            get {
+                object obj = ResourceManager.GetObject("Добавить", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Добавить1 {
+            get {
+                object obj = ResourceManager.GetObject("Добавить1", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap изменить {
+            get {
+                object obj = ResourceManager.GetObject("изменить", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap скачки {
+            get {
+                object obj = ResourceManager.GetObject("скачки", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap удалить {
+            get {
+                object obj = ResourceManager.GetObject("удалить", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectHorseRacingOrg/Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="изменить" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\изменить.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="скачки" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\скачки.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Добавить" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Добавить.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="удалить" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\удалить.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Добавить1" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Добавить1.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ProjectHorseRacingOrg/Repositories/IConnectionString.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IConnectionString
+{
+    string ConnectionString { get; }
+
+}

ProjectHorseRacingOrg/Repositories/IHorseRepository.cs

@@ -0,0 +1,17 @@
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IHorseRepository
+{
+    IEnumerable<Horse> ReadHorses();
+    Horse ReadHorseById(int id);
+    void CreateHorse(Horse horse);
+    void UpdateHorse(Horse horse);
+    void DeleteHorse(int id);
+}

ProjectHorseRacingOrg/Repositories/IJockeyRepository.cs

@@ -0,0 +1,18 @@
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IJockeyRepository
+{
+    IEnumerable<Jockey> ReadJockeys();
+    Jockey ReadJockeyById(int id);
+    void CreateJockey(Jockey jockey);
+    void UpdateJockey(Jockey jockey);
+    void DeleteJockey(int id);
+
+}

ProjectHorseRacingOrg/Repositories/IRaceEntriesRepository.cs

@@ -0,0 +1,19 @@
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IRaceEntriesRepository
+{
+    IEnumerable<RaceEntries> ReadRaceEntries(DateTime? dateForm =
+null, DateTime? dateTo = null,
+int? raceId = null, int? jockeyId = null);
+    
+    void CreateRaceEntries(RaceEntries raceEntries);
+    
+    void DeleteRaceEntries(int id);
+}

ProjectHorseRacingOrg/Repositories/IRaceRepository.cs

@@ -0,0 +1,18 @@
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IRaceRepository
+{
+    IEnumerable<Race> ReadRaces();
+    Race ReadRaceById(int id);
+    void CreateRace(Race race);
+    void UpdateRace(Race race);
+    void DeleteRace(int id);
+
+}

ProjectHorseRacingOrg/Repositories/IRacingHorsesRepository.cs

@@ -0,0 +1,16 @@
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories;
+
+public interface IRacingHorsesRepository
+{
+    IEnumerable<RacingHorses> ReadRacingHorses(DateTime? dateForm = null,
+DateTime? dateTo = null, int? raceId = null,
+int? jockeyId = null, int? horseId = null);
+    void CreateRacingHorse(RacingHorses racingHorses);
+}

ProjectHorseRacingOrg/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+internal class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Server=localhost, 5432;Database=racinghorse;Uid=postgres;Pwd=postgres;";
+}

ProjectHorseRacingOrg/Repositories/Implementations/HorseRepository.cs

@@ -0,0 +1,146 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Microsoft.VisualBasic.Devices;
+using Newtonsoft.Json;
+using ProjectHorseRacingOrg.Entities;
+using Serilog.Core;
+using System;
+using System.Collections.Generic;
+using Microsoft.Data.SqlClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Npgsql;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+public class HorseRepository : IHorseRepository
+
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<HorseRepository> _logger;
+
+    public HorseRepository(IConnectionString connectionString, ILogger<HorseRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+
+    }
+    public void CreateHorse(Horse horse)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(horse));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Horses (HorseSpecies, HorseNickName, Age, Weight)
+VALUES (@HorseSpecies, @HorseNickName, @Age, @Weight)";
+            connection.Execute(queryInsert, horse);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+    public void UpdateHorse(Horse horse)
+    {
+        _logger.LogInformation("Редактирование объекта");
+
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(horse));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Horses
+SET
+HorseSpecies=@HorseSpecies,
+HorseNickName=@HorseNickName,
+Age=@Age,
+Weight=@Weight
+WHERE Id=@Id";
+            connection.Execute(queryUpdate, horse);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+
+    }
+
+    public void DeleteHorse(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Horses
+WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Horse ReadHorseById(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 Horses
+WHERE Id=@id";
+            var horse = connection.QueryFirst<Horse>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}",
+            JsonConvert.SerializeObject(horse));
+            return horse;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+
+    }
+
+    public IEnumerable<Horse> ReadHorses()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Horses";
+            var horses = connection.Query<Horse>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(horses));
+            return horses;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+
+    }
+
+
+}

ProjectHorseRacingOrg/Repositories/Implementations/JockeyRepository.cs

@@ -0,0 +1,142 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+public class JockeyRepository : IJockeyRepository
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<JockeyRepository> _logger;
+
+    public JockeyRepository(IConnectionString connectionString, ILogger<JockeyRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateJockey(Jockey jockey)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(jockey));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Jockeys (FirstName, LastName, JockeyTitle)
+VALUES (@FirstName, @LastName, @JockeyTitle)";
+            connection.Execute(queryInsert, jockey);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+    public void UpdateJockey(Jockey jockey)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+
+        JsonConvert.SerializeObject(jockey));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Jockeys
+SET
+FirstName=@FirstName,
+LastName=@LastName,
+JockeyTitle=@JockeyTitle
+WHERE Id=@Id";
+            connection.Execute(queryUpdate, jockey);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+
+    }
+    public void DeleteJockey(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Jockeys
+WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+
+    }
+
+    public Jockey ReadJockeyById(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 Jockeys
+WHERE Id=@id";
+            var jockey = connection.QueryFirst<Jockey>(querySelect,
+            new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+            JsonConvert.SerializeObject(jockey));
+            return jockey;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+
+
+    }
+
+    public IEnumerable<Jockey> ReadJockeys()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Jockeys";
+            var jockeys = connection.Query<Jockey>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(jockeys));
+            return jockeys;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    
+}

ProjectHorseRacingOrg/Repositories/Implementations/RaceEntriesRepository.cs

@@ -0,0 +1,107 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectHorseRacingOrg.Entities;
+using Serilog.Core;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+public class RaceEntriesRepository : IRaceEntriesRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<RaceEntriesRepository> _logger;
+    public RaceEntriesRepository(IConnectionString connectionString,
+    ILogger<RaceEntriesRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+
+    public void CreateRaceEntries(RaceEntries raceEntries)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(raceEntries));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert = @"
+INSERT INTO RaceEntries (JockeyId, DateReceipt)
+VALUES (@JockeyId, @DateReceipt);
+SELECT MAX(Id) FROM RaceEntries";
+            var raceEntryId =
+            connection.QueryFirst<int>(queryInsert, raceEntries, transaction);
+            var querySubInsert = @"
+INSERT INTO RaceEntryDetails (RaceEntryId, RaceId, Count)
+VALUES (@RaceEntryId,@RaceId, @Count)";
+            foreach (var elem in raceEntries.RaceEntryDetails)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    raceEntryId,
+                    elem.RaceId,
+                    elem.Count
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+
+    public void DeleteRaceEntries(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM RaceEntries
+WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<RaceEntries> ReadRaceEntries(DateTime? dateForm = null, DateTime? dateTo = null, int? raceId = null, int? jockeyId = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM RaceEntries";
+            var raceEntries =
+            connection.Query<RaceEntries>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(raceEntries));
+            return raceEntries;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+
+    }
+}

ProjectHorseRacingOrg/Repositories/Implementations/RaceRepository.cs

@@ -0,0 +1,147 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Microsoft.VisualBasic.FileIO;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectHorseRacingOrg.Entities;
+using ProjectHorseRacingOrg.Entities.Enums;
+using Serilog.Core;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+public class RaceRepository : IRaceRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<RaceRepository> _logger;
+
+    public RaceRepository(IConnectionString connectionString,
+    ILogger<RaceRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+
+    public void CreateRace(Race race)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(race));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO Races (RaceType, Name, Description)
+VALUES (@RaceType, @Name, @Description)";
+            connection.Execute(queryInsert, race);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+
+    public void UpdateRace(Race race)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(race));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+UPDATE Races
+SET
+RaceType=@RaceType,
+Name=@Name,
+Description=@Description
+WHERE Id=@Id";
+            connection.Execute(queryUpdate, race);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+
+    public void DeleteRace(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+DELETE FROM Races
+WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Race ReadRaceById(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 Races
+WHERE Id=@id";
+            var race = connection.QueryFirst<Race>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}",
+            JsonConvert.SerializeObject(race));
+            return race;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+
+
+    }
+
+    public IEnumerable<Race> ReadRaces()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Races";
+            var races = connection.Query<Race>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(races));
+            return races;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    
+}

ProjectHorseRacingOrg/Repositories/Implementations/RacingHorsesRepository.cs

@@ -0,0 +1,67 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectHorseRacingOrg.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectHorseRacingOrg.Repositories.Implementations;
+
+public class RacingHorsesRepository : IRacingHorsesRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<RacingHorsesRepository> _logger;
+    public RacingHorsesRepository(IConnectionString connectionString,
+     ILogger<RacingHorsesRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateRacingHorse(RacingHorses racingHorses)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(racingHorses));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+INSERT INTO RacingHorses (RaceId, JockeyId, HorseId, RacingDate, Result)
+VALUES (@RaceId, @JockeyId, @HorseId, @RacingDate, @Result)";
+            connection.Execute(queryInsert, racingHorses);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+
+    public IEnumerable<RacingHorses> ReadRacingHorses(DateTime? dateForm = null, DateTime? dateTo = null, int? raceId = null, int? jockeyId = null, int? horseId = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM RacingHorses";
+            var racingHorses =
+            connection.Query<RacingHorses>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(racingHorses));
+            return racingHorses;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+
+    }
+}

ProjectHorseRacingOrg/appsettings.json

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