Лабораторная работа №1

ProjectSchedule/ProjectSchedule/Entities/Audience.cs

@@ -0,0 +1,21 @@
+using ProjectSchedule.Entities.Enums;
+
+namespace ProjectSchedule.Entities;
+
+public class Audience
+{
+    public int Id { get; private set; }
+    public string NumberAudience { get; private set; } = string.Empty;
+    public TypeAudience TypeAudience { get; private set; }
+    public int QuantitySeats { get; private set; }
+    public static Audience CreateEntity(int id, string numberAudience, TypeAudience typeAudience, int quantitySeats)
+    {
+        return new Audience
+        {
+            Id = id,
+            NumberAudience = numberAudience ?? string.Empty,
+            TypeAudience = typeAudience,
+            QuantitySeats = quantitySeats
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Entities/CompilingSchedule.cs

@@ -0,0 +1,32 @@
+using ProjectSchedule.Entities.Enums;
+
+namespace ProjectSchedule.Entities;
+
+public class CompilingSchedule
+{
+    public int Id { get; private set; }
+    public int EducatorId { get; private set; }
+    public int DisciplineId { get; private set; }
+    public int GroupStudentsId { get; private set; }
+    public int AudienceId { get; private set; }
+    public TypeWeek TypeWeek { get; private set; }
+    public int NumberDay { get; private set; }
+    public int NumberPair { get; private set; }
+    public TypeActivity TypeActivity { get; private set; }
+    public static CompilingSchedule CreateOperation(int id, int educatorId, int disciplineId, int groupStudentsId, int audienceId, TypeWeek typeWeek,
+        int numberDay, int numberPair, TypeActivity typeActivity)
+    {
+        return new CompilingSchedule
+        {
+            Id = id,
+            EducatorId = educatorId,
+            DisciplineId = disciplineId,
+            GroupStudentsId = groupStudentsId,
+            AudienceId = audienceId,
+            TypeWeek = typeWeek,
+            NumberDay = numberDay,
+            NumberPair = numberPair,
+            TypeActivity = typeActivity
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Entities/CurriculumSupplement.cs

@@ -0,0 +1,26 @@
+namespace ProjectSchedule.Entities;
+
+public class CurriculumSupplement
+{
+    public int Id { get; private set; }
+    public int DisciplineId { get; private set; }
+    public int GroupStudentsId { get; private set; }
+    public string NameCurriculum { get; private set; } = string.Empty;  
+    public int QuantityLectures { get; private set; }
+    public int QuantityPractices { get; private set; }
+    public string Semester { get; private set; } = string.Empty;
+    public static CurriculumSupplement CreateOperation(int id, int disciplineId, int groupStudentsId, string nameCurriculum,
+        int quantityLectures, int quantityPractices, string semester)
+    {
+        return new CurriculumSupplement
+        {
+            Id = id,
+            DisciplineId = disciplineId,
+            GroupStudentsId = groupStudentsId,
+            NameCurriculum = nameCurriculum ?? string.Empty,
+            QuantityLectures = quantityLectures,
+            QuantityPractices = quantityPractices,
+            Semester = semester ?? string.Empty
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Entities/Discipline.cs

@@ -0,0 +1,15 @@
+namespace ProjectSchedule.Entities;
+
+public class Discipline
+{
+    public int Id { get; private set; }
+    public string NameDiscipline { get; private set; } = string.Empty;
+    public static Discipline CreateEntity(int id, string nameDiscipline)
+    {
+        return new Discipline
+        {
+            Id = id,
+            NameDiscipline = nameDiscipline ?? string.Empty,
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Entities/Educator.cs

@@ -0,0 +1,19 @@
+namespace ProjectSchedule.Entities;
+
+public class Educator
+{
+    public int Id { get; private set; }
+    public string Surname { get; private set; } = string.Empty;
+    public string Name { get; private set; } = string.Empty;
+    public string Patronymic { get; private set; } = string.Empty;
+    public static Educator CreateEntity(int id, string surname, string name, string patronymic)
+    {
+        return new Educator
+        {
+            Id = id,
+            Surname = surname ?? string.Empty,
+            Name = name ?? string.Empty,
+            Patronymic = patronymic ?? string.Empty
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Entities/Enums/TypeActivity.cs

@@ -0,0 +1,10 @@
+namespace ProjectSchedule.Entities.Enums;
+
+public enum TypeActivity
+{
+    None = 0,
+
+    Practice = 1,
+
+    Lecture = 2
+}

ProjectSchedule/ProjectSchedule/Entities/Enums/TypeAudience.cs

@@ -0,0 +1,10 @@
+namespace ProjectSchedule.Entities.Enums;
+
+public enum TypeAudience
+{
+    None = 0,
+
+    СomputerСlass = 1,
+
+    LectureAudience = 2
+}

ProjectSchedule/ProjectSchedule/Entities/Enums/TypeWeek.cs

@@ -0,0 +1,10 @@
+namespace ProjectSchedule.Entities.Enums;
+
+public enum TypeWeek
+{
+    None = 0,
+
+    OddWeek = 1,
+
+    EvenWeek = 2
+}

ProjectSchedule/ProjectSchedule/Entities/GroupStudents.cs

@@ -0,0 +1,19 @@
+namespace ProjectSchedule.Entities;
+
+public class GroupStudents
+{
+    public int Id { get; private set; }
+    public string AbbreviationGroup { get; private set; } = string.Empty;
+    public string GroupNumber { get; private set; } = string.Empty;
+    public int QuantityStudents { get; private set; }
+    public static GroupStudents CreateEntity(int id, string abbreviationGroup, string groupNumber, int quantityStudents)
+    {
+        return new GroupStudents
+        {
+            Id = id,
+            AbbreviationGroup = abbreviationGroup ?? string.Empty,
+            GroupNumber = groupNumber ?? string.Empty,
+            QuantityStudents = quantityStudents
+        };
+    }
+}

ProjectSchedule/ProjectSchedule/Form1.Designer.cs

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

ProjectSchedule/ProjectSchedule/Form1.cs

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

ProjectSchedule/ProjectSchedule/FormSchedule.Designer.cs

@@ -0,0 +1,147 @@
+namespace ProjectSchedule
+{
+    partial class FormSchedule
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            menuStrip = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            AudiencesToolStripMenuItem = new ToolStripMenuItem();
+            DisciplinesToolStripMenuItem = new ToolStripMenuItem();
+            EducatorsToolStripMenuItem = new ToolStripMenuItem();
+            GroupsStudentsToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            CompilingScheduleToolStripMenuItem = new ToolStripMenuItem();
+            CurriculumSupplementToolStripMenuItem = new ToolStripMenuItem();
+            отчётыToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem, отчётыToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(782, 28);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { AudiencesToolStripMenuItem, DisciplinesToolStripMenuItem, EducatorsToolStripMenuItem, GroupsStudentsToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(117, 24);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // AudiencesToolStripMenuItem
+            // 
+            AudiencesToolStripMenuItem.Name = "AudiencesToolStripMenuItem";
+            AudiencesToolStripMenuItem.Size = new Size(224, 26);
+            AudiencesToolStripMenuItem.Text = "Аудитории";
+            AudiencesToolStripMenuItem.Click += AudiencesToolStripMenuItem_Click;
+            // 
+            // DisciplinesToolStripMenuItem
+            // 
+            DisciplinesToolStripMenuItem.Name = "DisciplinesToolStripMenuItem";
+            DisciplinesToolStripMenuItem.Size = new Size(224, 26);
+            DisciplinesToolStripMenuItem.Text = "Дисциплины";
+            DisciplinesToolStripMenuItem.Click += DisciplinesToolStripMenuItem_Click;
+            // 
+            // EducatorsToolStripMenuItem
+            // 
+            EducatorsToolStripMenuItem.Name = "EducatorsToolStripMenuItem";
+            EducatorsToolStripMenuItem.Size = new Size(224, 26);
+            EducatorsToolStripMenuItem.Text = "Преподаватели";
+            EducatorsToolStripMenuItem.Click += EducatorsToolStripMenuItem_Click;
+            // 
+            // GroupsStudentsToolStripMenuItem
+            // 
+            GroupsStudentsToolStripMenuItem.Name = "GroupsStudentsToolStripMenuItem";
+            GroupsStudentsToolStripMenuItem.Size = new Size(224, 26);
+            GroupsStudentsToolStripMenuItem.Text = "Группы студентов";
+            GroupsStudentsToolStripMenuItem.Click += GroupsStudentsToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { CompilingScheduleToolStripMenuItem, CurriculumSupplementToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(95, 24);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // CompilingScheduleToolStripMenuItem
+            // 
+            CompilingScheduleToolStripMenuItem.Name = "CompilingScheduleToolStripMenuItem";
+            CompilingScheduleToolStripMenuItem.Size = new Size(295, 26);
+            CompilingScheduleToolStripMenuItem.Text = "Составление расписания";
+            CompilingScheduleToolStripMenuItem.Click += CompilingScheduleToolStripMenuItem_Click;
+            // 
+            // CurriculumSupplementToolStripMenuItem
+            // 
+            CurriculumSupplementToolStripMenuItem.Name = "CurriculumSupplementToolStripMenuItem";
+            CurriculumSupplementToolStripMenuItem.Size = new Size(295, 26);
+            CurriculumSupplementToolStripMenuItem.Text = "Дополнение учебного плана";
+            CurriculumSupplementToolStripMenuItem.Click += CurriculumSupplementToolStripMenuItem_Click;
+            // 
+            // отчётыToolStripMenuItem
+            // 
+            отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
+            отчётыToolStripMenuItem.Size = new Size(73, 24);
+            отчётыToolStripMenuItem.Text = "Отчёты";
+            // 
+            // FormSchedule
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.Расписание_на_фон;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(782, 403);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormSchedule";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Расписание";
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem AudiencesToolStripMenuItem;
+        private ToolStripMenuItem DisciplinesToolStripMenuItem;
+        private ToolStripMenuItem EducatorsToolStripMenuItem;
+        private ToolStripMenuItem GroupsStudentsToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem CompilingScheduleToolStripMenuItem;
+        private ToolStripMenuItem отчётыToolStripMenuItem;
+        private ToolStripMenuItem CurriculumSupplementToolStripMenuItem;
+    }
+}

ProjectSchedule/ProjectSchedule/FormSchedule.cs

@@ -0,0 +1,95 @@
+using ProjectSchedule.Forms;
+using Unity;
+
+namespace ProjectSchedule
+{
+    public partial class FormSchedule : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public FormSchedule(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+        }
+
+        private void AudiencesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAudiences>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+        private void DisciplinesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormDisciplines>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+        private void EducatorsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormEducators>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+        private void GroupsStudentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormGroupsStudents>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+        private void CompilingScheduleToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCompilingSchedules>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+        private void CurriculumSupplementToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCurriculumSupplements>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/FormSchedule.resx

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

ProjectSchedule/ProjectSchedule/Forms/FormAudience.Designer.cs

@@ -0,0 +1,145 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormAudience
+    {
+        /// <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()
+        {
+            labelNumberAudience = new Label();
+            labelQuantitySeats = new Label();
+            labelTypeAudience = new Label();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            textBoxNumberAudience = new TextBox();
+            numericUpDownQuantitySeats = new NumericUpDown();
+            comboBoxTypeAudience = new ComboBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantitySeats).BeginInit();
+            SuspendLayout();
+            // 
+            // labelNumberAudience
+            // 
+            labelNumberAudience.AutoSize = true;
+            labelNumberAudience.Location = new Point(21, 32);
+            labelNumberAudience.Name = "labelNumberAudience";
+            labelNumberAudience.Size = new Size(138, 20);
+            labelNumberAudience.TabIndex = 0;
+            labelNumberAudience.Text = "Номер аудитории:";
+            // 
+            // labelQuantitySeats
+            // 
+            labelQuantitySeats.AutoSize = true;
+            labelQuantitySeats.Location = new Point(21, 77);
+            labelQuantitySeats.Name = "labelQuantitySeats";
+            labelQuantitySeats.Size = new Size(129, 20);
+            labelQuantitySeats.TabIndex = 1;
+            labelQuantitySeats.Text = "Количество мест:";
+            // 
+            // labelTypeAudience
+            // 
+            labelTypeAudience.AutoSize = true;
+            labelTypeAudience.Location = new Point(21, 127);
+            labelTypeAudience.Name = "labelTypeAudience";
+            labelTypeAudience.Size = new Size(116, 20);
+            labelTypeAudience.TabIndex = 2;
+            labelTypeAudience.Text = "Тип аудитории:";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(21, 208);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 3;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(234, 208);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // textBoxNumberAudience
+            // 
+            textBoxNumberAudience.Location = new Point(176, 29);
+            textBoxNumberAudience.Name = "textBoxNumberAudience";
+            textBoxNumberAudience.Size = new Size(174, 27);
+            textBoxNumberAudience.TabIndex = 5;
+            // 
+            // numericUpDownQuantitySeats
+            // 
+            numericUpDownQuantitySeats.Location = new Point(176, 77);
+            numericUpDownQuantitySeats.Maximum = new decimal(new int[] { 500, 0, 0, 0 });
+            numericUpDownQuantitySeats.Name = "numericUpDownQuantitySeats";
+            numericUpDownQuantitySeats.Size = new Size(174, 27);
+            numericUpDownQuantitySeats.TabIndex = 6;
+            // 
+            // comboBoxTypeAudience
+            // 
+            comboBoxTypeAudience.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTypeAudience.FormattingEnabled = true;
+            comboBoxTypeAudience.Location = new Point(176, 124);
+            comboBoxTypeAudience.Name = "comboBoxTypeAudience";
+            comboBoxTypeAudience.Size = new Size(174, 28);
+            comboBoxTypeAudience.TabIndex = 7;
+            // 
+            // FormAudience
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(382, 253);
+            Controls.Add(comboBoxTypeAudience);
+            Controls.Add(numericUpDownQuantitySeats);
+            Controls.Add(textBoxNumberAudience);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelTypeAudience);
+            Controls.Add(labelQuantitySeats);
+            Controls.Add(labelNumberAudience);
+            Name = "FormAudience";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Аудитория";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantitySeats).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelNumberAudience;
+        private Label labelQuantitySeats;
+        private Label labelTypeAudience;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private TextBox textBoxNumberAudience;
+        private NumericUpDown numericUpDownQuantitySeats;
+        private ComboBox comboBoxTypeAudience;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormAudience.cs

@@ -0,0 +1,76 @@
+using ProjectSchedule.Entities.Enums;
+using ProjectSchedule.Entities;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms;
+
+public partial class FormAudience : Form
+{
+    private readonly IAudienceRepository _audienceRepository;
+
+    private int? _audienceId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var audience = _audienceRepository.ReadAudienceById(value);
+                if (audience == null)
+                {
+                    throw new InvalidDataException(nameof(audience));
+                }
+
+                textBoxNumberAudience.Text = audience.NumberAudience;
+                comboBoxTypeAudience.SelectedItem = audience.TypeAudience;
+                numericUpDownQuantitySeats.Value = audience.QuantitySeats;
+                _audienceId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormAudience(IAudienceRepository audienceRepository)
+    {
+        InitializeComponent();
+        _audienceRepository = audienceRepository ??
+            throw new ArgumentNullException(nameof(audienceRepository));
+        comboBoxTypeAudience.DataSource = Enum.GetValues(typeof(TypeAudience));
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxNumberAudience.Text) || comboBoxTypeAudience.SelectedIndex < 1)
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+
+            if (_audienceId.HasValue)
+            {
+                _audienceRepository.UpdateAudience(CreateAudience(_audienceId.Value));
+            }
+            else
+            {
+                _audienceRepository.CreateAudience(CreateAudience(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 Audience CreateAudience(int id) =>
+        Audience.CreateEntity(id, textBoxNumberAudience.Text, (TypeAudience)comboBoxTypeAudience.SelectedItem!, Convert.ToInt32(numericUpDownQuantitySeats.Value));
+}

ProjectSchedule/ProjectSchedule/Forms/FormAudiences.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormAudiences
+    {
+        /// <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(672, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 483);
+            panel.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 194);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.Upd;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(24, 106);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 66);
+            buttonUpd.TabIndex = 3;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(672, 483);
+            dataGridViewData.TabIndex = 1;
+            // 
+            // FormAudiences
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(812, 483);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormAudiences";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Аудитории";
+            Load += FormAudiences_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;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormAudiences.cs

@@ -0,0 +1,98 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormAudiences : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IAudienceRepository _audienceRepository;
+        public FormAudiences(IUnityContainer container, IAudienceRepository audienceRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _audienceRepository = audienceRepository ??
+                throw new ArgumentNullException(nameof(audienceRepository));
+        }
+        private void FormAudiences_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<FormAudience>().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<FormAudience>();
+                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
+            {
+                _audienceRepository.DeleteAudience(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _audienceRepository.ReadAudiences();
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormAudiences.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>

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedule.Designer.cs

@@ -0,0 +1,268 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormCompilingSchedule
+    {
+        /// <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()
+        {
+            labelEducator = new Label();
+            labelDiscipline = new Label();
+            labelAudience = new Label();
+            labelGroupStudents = new Label();
+            labelNumberDay = new Label();
+            labelTypeWeek = new Label();
+            labelNumberPair = new Label();
+            labelTypeActivity = new Label();
+            comboBoxDiscipline = new ComboBox();
+            comboBoxGroupStudents = new ComboBox();
+            comboBoxEducator = new ComboBox();
+            comboBoxAudience = new ComboBox();
+            comboBoxTypeWeek = new ComboBox();
+            comboBoxTypeActivity = new ComboBox();
+            numericUpDownNumberPair = new NumericUpDown();
+            numericUpDownNumberDay = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumberPair).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumberDay).BeginInit();
+            SuspendLayout();
+            // 
+            // labelEducator
+            // 
+            labelEducator.AutoSize = true;
+            labelEducator.Location = new Point(34, 27);
+            labelEducator.Name = "labelEducator";
+            labelEducator.Size = new Size(120, 20);
+            labelEducator.TabIndex = 0;
+            labelEducator.Text = "Преподаватель:";
+            // 
+            // labelDiscipline
+            // 
+            labelDiscipline.AutoSize = true;
+            labelDiscipline.Location = new Point(34, 66);
+            labelDiscipline.Name = "labelDiscipline";
+            labelDiscipline.Size = new Size(99, 20);
+            labelDiscipline.TabIndex = 1;
+            labelDiscipline.Text = "Дисциплина:";
+            // 
+            // labelAudience
+            // 
+            labelAudience.AutoSize = true;
+            labelAudience.Location = new Point(34, 159);
+            labelAudience.Name = "labelAudience";
+            labelAudience.Size = new Size(87, 20);
+            labelAudience.TabIndex = 2;
+            labelAudience.Text = "Аудитория:";
+            // 
+            // labelGroupStudents
+            // 
+            labelGroupStudents.AutoSize = true;
+            labelGroupStudents.Location = new Point(34, 111);
+            labelGroupStudents.Name = "labelGroupStudents";
+            labelGroupStudents.Size = new Size(133, 20);
+            labelGroupStudents.TabIndex = 3;
+            labelGroupStudents.Text = "Группа студентов:";
+            // 
+            // labelNumberDay
+            // 
+            labelNumberDay.AutoSize = true;
+            labelNumberDay.Location = new Point(34, 264);
+            labelNumberDay.Name = "labelNumberDay";
+            labelNumberDay.Size = new Size(89, 20);
+            labelNumberDay.TabIndex = 4;
+            labelNumberDay.Text = "Номер дня:";
+            // 
+            // labelTypeWeek
+            // 
+            labelTypeWeek.AutoSize = true;
+            labelTypeWeek.Location = new Point(34, 212);
+            labelTypeWeek.Name = "labelTypeWeek";
+            labelTypeWeek.Size = new Size(63, 20);
+            labelTypeWeek.TabIndex = 5;
+            labelTypeWeek.Text = "Неделя:";
+            // 
+            // labelNumberPair
+            // 
+            labelNumberPair.AutoSize = true;
+            labelNumberPair.Location = new Point(34, 302);
+            labelNumberPair.Name = "labelNumberPair";
+            labelNumberPair.Size = new Size(101, 20);
+            labelNumberPair.TabIndex = 6;
+            labelNumberPair.Text = "Номер пары:";
+            // 
+            // labelTypeActivity
+            // 
+            labelTypeActivity.AutoSize = true;
+            labelTypeActivity.Location = new Point(34, 355);
+            labelTypeActivity.Name = "labelTypeActivity";
+            labelTypeActivity.Size = new Size(97, 20);
+            labelTypeActivity.TabIndex = 7;
+            labelTypeActivity.Text = "Тип занятия:";
+            // 
+            // comboBoxDiscipline
+            // 
+            comboBoxDiscipline.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxDiscipline.FormattingEnabled = true;
+            comboBoxDiscipline.Location = new Point(245, 66);
+            comboBoxDiscipline.Name = "comboBoxDiscipline";
+            comboBoxDiscipline.Size = new Size(210, 28);
+            comboBoxDiscipline.TabIndex = 8;
+            // 
+            // comboBoxGroupStudents
+            // 
+            comboBoxGroupStudents.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxGroupStudents.FormattingEnabled = true;
+            comboBoxGroupStudents.Location = new Point(245, 108);
+            comboBoxGroupStudents.Name = "comboBoxGroupStudents";
+            comboBoxGroupStudents.Size = new Size(210, 28);
+            comboBoxGroupStudents.TabIndex = 9;
+            // 
+            // comboBoxEducator
+            // 
+            comboBoxEducator.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxEducator.FormattingEnabled = true;
+            comboBoxEducator.Location = new Point(245, 24);
+            comboBoxEducator.Name = "comboBoxEducator";
+            comboBoxEducator.Size = new Size(210, 28);
+            comboBoxEducator.TabIndex = 10;
+            // 
+            // comboBoxAudience
+            // 
+            comboBoxAudience.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxAudience.FormattingEnabled = true;
+            comboBoxAudience.Location = new Point(245, 159);
+            comboBoxAudience.Name = "comboBoxAudience";
+            comboBoxAudience.Size = new Size(210, 28);
+            comboBoxAudience.TabIndex = 11;
+            // 
+            // comboBoxTypeWeek
+            // 
+            comboBoxTypeWeek.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTypeWeek.FormattingEnabled = true;
+            comboBoxTypeWeek.Location = new Point(245, 209);
+            comboBoxTypeWeek.Name = "comboBoxTypeWeek";
+            comboBoxTypeWeek.Size = new Size(210, 28);
+            comboBoxTypeWeek.TabIndex = 12;
+            // 
+            // comboBoxTypeActivity
+            // 
+            comboBoxTypeActivity.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTypeActivity.FormattingEnabled = true;
+            comboBoxTypeActivity.Location = new Point(245, 347);
+            comboBoxTypeActivity.Name = "comboBoxTypeActivity";
+            comboBoxTypeActivity.Size = new Size(210, 28);
+            comboBoxTypeActivity.TabIndex = 14;
+            // 
+            // numericUpDownNumberPair
+            // 
+            numericUpDownNumberPair.Location = new Point(245, 302);
+            numericUpDownNumberPair.Maximum = new decimal(new int[] { 8, 0, 0, 0 });
+            numericUpDownNumberPair.Name = "numericUpDownNumberPair";
+            numericUpDownNumberPair.Size = new Size(210, 27);
+            numericUpDownNumberPair.TabIndex = 15;
+            // 
+            // numericUpDownNumberDay
+            // 
+            numericUpDownNumberDay.Location = new Point(245, 257);
+            numericUpDownNumberDay.Maximum = new decimal(new int[] { 7, 0, 0, 0 });
+            numericUpDownNumberDay.Name = "numericUpDownNumberDay";
+            numericUpDownNumberDay.Size = new Size(210, 27);
+            numericUpDownNumberDay.TabIndex = 16;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(34, 409);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 17;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(339, 409);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 18;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormCompilingSchedule
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(482, 453);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownNumberDay);
+            Controls.Add(numericUpDownNumberPair);
+            Controls.Add(comboBoxTypeActivity);
+            Controls.Add(comboBoxTypeWeek);
+            Controls.Add(comboBoxAudience);
+            Controls.Add(comboBoxEducator);
+            Controls.Add(comboBoxGroupStudents);
+            Controls.Add(comboBoxDiscipline);
+            Controls.Add(labelTypeActivity);
+            Controls.Add(labelNumberPair);
+            Controls.Add(labelTypeWeek);
+            Controls.Add(labelNumberDay);
+            Controls.Add(labelGroupStudents);
+            Controls.Add(labelAudience);
+            Controls.Add(labelDiscipline);
+            Controls.Add(labelEducator);
+            Name = "FormCompilingSchedule";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Составление расписания";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumberPair).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumberDay).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelEducator;
+        private Label labelDiscipline;
+        private Label labelAudience;
+        private Label labelGroupStudents;
+        private Label labelNumberDay;
+        private Label labelTypeWeek;
+        private Label labelNumberPair;
+        private Label labelTypeActivity;
+        private ComboBox comboBoxDiscipline;
+        private ComboBox comboBoxGroupStudents;
+        private ComboBox comboBoxEducator;
+        private ComboBox comboBoxAudience;
+        private ComboBox comboBoxTypeWeek;
+        private ComboBox comboBoxTypeActivity;
+        private NumericUpDown numericUpDownNumberPair;
+        private NumericUpDown numericUpDownNumberDay;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedule.cs

@@ -0,0 +1,66 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Entities.Enums;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormCompilingSchedule : Form
+    {
+        private readonly ICompilingScheduleRepository _сompilingScheduleRepository;
+
+        public FormCompilingSchedule(ICompilingScheduleRepository сompilingScheduleRepository, IDisciplineRepository disciplineRepository,
+            IEducatorRepository educatorRepository, IGroupStudentsRepository groupStudentsRepository, IAudienceRepository audienceRepository)
+        {
+            InitializeComponent();
+
+            _сompilingScheduleRepository = сompilingScheduleRepository ??
+                throw new ArgumentNullException(nameof(сompilingScheduleRepository));
+
+            comboBoxEducator.DataSource = educatorRepository.ReadEducators();
+            comboBoxEducator.DisplayMember = "Surname";
+            comboBoxEducator.ValueMember = "Id";
+
+            comboBoxDiscipline.DataSource = disciplineRepository.ReadDisciplines();
+            comboBoxDiscipline.DisplayMember = "NameDiscipline";
+            comboBoxDiscipline.ValueMember = "Id";
+
+            comboBoxGroupStudents.DataSource = groupStudentsRepository.ReadGroupsStudents();
+            comboBoxGroupStudents.DisplayMember = "AbbreviationGroup";
+            comboBoxGroupStudents.ValueMember = "Id";
+
+            comboBoxAudience.DataSource = audienceRepository.ReadAudiences();
+            comboBoxAudience.DisplayMember = "NumberAudience";
+            comboBoxAudience.ValueMember = "Id";
+
+            comboBoxTypeWeek.DataSource = Enum.GetValues(typeof(TypeWeek));
+
+            comboBoxTypeActivity.DataSource = Enum.GetValues(typeof(TypeActivity));
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxEducator.SelectedIndex < 0 || comboBoxDiscipline.SelectedIndex < 0 || comboBoxGroupStudents.SelectedIndex < 0 ||
+                    comboBoxAudience.SelectedIndex < 0 || comboBoxTypeWeek.SelectedIndex < 1 || comboBoxTypeActivity.SelectedIndex < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                _сompilingScheduleRepository.CreateCompilingSchedule(CompilingSchedule.CreateOperation(0,
+                    (int)comboBoxEducator.SelectedValue!, (int)comboBoxDiscipline.SelectedValue!,
+                    (int)comboBoxGroupStudents.SelectedValue!, (int)comboBoxAudience.SelectedValue!,
+                    (TypeWeek)comboBoxTypeWeek.SelectedItem!, Convert.ToInt32(numericUpDownNumberDay.Value),
+                    Convert.ToInt32(numericUpDownNumberPair.Value), (TypeActivity)comboBoxTypeActivity.SelectedItem!));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка сохранения", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedule.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>

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedules.Designer.cs

@@ -0,0 +1,113 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormCompilingSchedules
+    {
+        /// <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();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(1113, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 484);
+            panel.TabIndex = 3;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 372);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(1113, 484);
+            dataGridViewData.TabIndex = 4;
+            // 
+            // FormCompilingSchedules
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1253, 484);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormCompilingSchedules";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Cоставление расписаний";
+            Load += FormCompilingSchedules_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedules.cs

@@ -0,0 +1,89 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormCompilingSchedules : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly ICompilingScheduleRepository _сompilingScheduleRepository;
+
+        public FormCompilingSchedules(IUnityContainer container, ICompilingScheduleRepository сompilingScheduleRepository)
+        {
+            InitializeComponent();
+
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _сompilingScheduleRepository = сompilingScheduleRepository ??
+                throw new ArgumentNullException(nameof(сompilingScheduleRepository));
+        }
+
+        private void FormCompilingSchedules_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<FormCompilingSchedule>().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
+            {
+                _сompilingScheduleRepository.DeleteCompilingSchedule(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _сompilingScheduleRepository.ReadCompilingSchedules();
+        }
+
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCompilingSchedules.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>

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplement.Designer.cs

@@ -0,0 +1,217 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormCurriculumSupplement
+    {
+        /// <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()
+        {
+            comboBoxDiscipline = new ComboBox();
+            comboBoxGroupStudents = new ComboBox();
+            labelDiscipline = new Label();
+            labelGroupStudents = new Label();
+            labelNameCurriculum = new Label();
+            labelQuantityLectures = new Label();
+            labelQuantityPractices = new Label();
+            labelSemester = new Label();
+            textBoxNameCurriculum = new TextBox();
+            numericUpDownQuantityLectures = new NumericUpDown();
+            numericUpDownQuantityPractices = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            textBoxSemester = new TextBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityLectures).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityPractices).BeginInit();
+            SuspendLayout();
+            // 
+            // comboBoxDiscipline
+            // 
+            comboBoxDiscipline.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxDiscipline.FormattingEnabled = true;
+            comboBoxDiscipline.Location = new Point(252, 12);
+            comboBoxDiscipline.Name = "comboBoxDiscipline";
+            comboBoxDiscipline.Size = new Size(218, 28);
+            comboBoxDiscipline.TabIndex = 0;
+            // 
+            // comboBoxGroupStudents
+            // 
+            comboBoxGroupStudents.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxGroupStudents.FormattingEnabled = true;
+            comboBoxGroupStudents.Location = new Point(252, 68);
+            comboBoxGroupStudents.Name = "comboBoxGroupStudents";
+            comboBoxGroupStudents.Size = new Size(218, 28);
+            comboBoxGroupStudents.TabIndex = 1;
+            // 
+            // labelDiscipline
+            // 
+            labelDiscipline.AutoSize = true;
+            labelDiscipline.Location = new Point(12, 15);
+            labelDiscipline.Name = "labelDiscipline";
+            labelDiscipline.Size = new Size(99, 20);
+            labelDiscipline.TabIndex = 2;
+            labelDiscipline.Text = "Дисциплина:";
+            // 
+            // labelGroupStudents
+            // 
+            labelGroupStudents.AutoSize = true;
+            labelGroupStudents.Location = new Point(12, 71);
+            labelGroupStudents.Name = "labelGroupStudents";
+            labelGroupStudents.Size = new Size(133, 20);
+            labelGroupStudents.TabIndex = 3;
+            labelGroupStudents.Text = "Группа студентов:";
+            // 
+            // labelNameCurriculum
+            // 
+            labelNameCurriculum.AutoSize = true;
+            labelNameCurriculum.Location = new Point(12, 130);
+            labelNameCurriculum.Name = "labelNameCurriculum";
+            labelNameCurriculum.Size = new Size(230, 20);
+            labelNameCurriculum.TabIndex = 4;
+            labelNameCurriculum.Text = "Название учебной программы:";
+            // 
+            // labelQuantityLectures
+            // 
+            labelQuantityLectures.AutoSize = true;
+            labelQuantityLectures.Location = new Point(12, 189);
+            labelQuantityLectures.Name = "labelQuantityLectures";
+            labelQuantityLectures.Size = new Size(147, 20);
+            labelQuantityLectures.TabIndex = 5;
+            labelQuantityLectures.Text = "Количество лекций:";
+            // 
+            // labelQuantityPractices
+            // 
+            labelQuantityPractices.AutoSize = true;
+            labelQuantityPractices.Location = new Point(12, 236);
+            labelQuantityPractices.Name = "labelQuantityPractices";
+            labelQuantityPractices.Size = new Size(152, 20);
+            labelQuantityPractices.TabIndex = 6;
+            labelQuantityPractices.Text = "Количество практик:";
+            // 
+            // labelSemester
+            // 
+            labelSemester.AutoSize = true;
+            labelSemester.Location = new Point(12, 278);
+            labelSemester.Name = "labelSemester";
+            labelSemester.Size = new Size(70, 20);
+            labelSemester.TabIndex = 7;
+            labelSemester.Text = "Семестр:";
+            // 
+            // textBoxNameCurriculum
+            // 
+            textBoxNameCurriculum.Location = new Point(252, 127);
+            textBoxNameCurriculum.Name = "textBoxNameCurriculum";
+            textBoxNameCurriculum.Size = new Size(218, 27);
+            textBoxNameCurriculum.TabIndex = 8;
+            // 
+            // numericUpDownQuantityLectures
+            // 
+            numericUpDownQuantityLectures.Location = new Point(252, 187);
+            numericUpDownQuantityLectures.Maximum = new decimal(new int[] { 40, 0, 0, 0 });
+            numericUpDownQuantityLectures.Name = "numericUpDownQuantityLectures";
+            numericUpDownQuantityLectures.Size = new Size(218, 27);
+            numericUpDownQuantityLectures.TabIndex = 10;
+            // 
+            // numericUpDownQuantityPractices
+            // 
+            numericUpDownQuantityPractices.Location = new Point(252, 234);
+            numericUpDownQuantityPractices.Maximum = new decimal(new int[] { 40, 0, 0, 0 });
+            numericUpDownQuantityPractices.Name = "numericUpDownQuantityPractices";
+            numericUpDownQuantityPractices.Size = new Size(218, 27);
+            numericUpDownQuantityPractices.TabIndex = 11;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 312);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 12;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(354, 312);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 13;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // textBoxSemester
+            // 
+            textBoxSemester.Location = new Point(252, 275);
+            textBoxSemester.Name = "textBoxSemester";
+            textBoxSemester.Size = new Size(218, 27);
+            textBoxSemester.TabIndex = 15;
+            // 
+            // FormCurriculumSupplement
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(482, 353);
+            Controls.Add(textBoxSemester);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownQuantityPractices);
+            Controls.Add(numericUpDownQuantityLectures);
+            Controls.Add(textBoxNameCurriculum);
+            Controls.Add(labelSemester);
+            Controls.Add(labelQuantityPractices);
+            Controls.Add(labelQuantityLectures);
+            Controls.Add(labelNameCurriculum);
+            Controls.Add(labelGroupStudents);
+            Controls.Add(labelDiscipline);
+            Controls.Add(comboBoxGroupStudents);
+            Controls.Add(comboBoxDiscipline);
+            Name = "FormCurriculumSupplement";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Дополнение учебного плана";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityLectures).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityPractices).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxDiscipline;
+        private ComboBox comboBoxGroupStudents;
+        private Label labelDiscipline;
+        private Label labelGroupStudents;
+        private Label labelNameCurriculum;
+        private Label labelQuantityLectures;
+        private Label labelQuantityPractices;
+        private Label labelSemester;
+        private TextBox textBoxNameCurriculum;
+        private NumericUpDown numericUpDownQuantityLectures;
+        private NumericUpDown numericUpDownQuantityPractices;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private NumericUpDown numericUpDown;
+        private TextBox textBoxSemester;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplement.cs

@@ -0,0 +1,51 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormCurriculumSupplement : Form
+    {
+        private readonly ICurriculumSupplementRepository _curriculumSupplementRepository;
+
+        public FormCurriculumSupplement(ICurriculumSupplementRepository curriculumSupplementRepository,
+            IDisciplineRepository disciplineRepository, IGroupStudentsRepository groupStudentsRepository)
+        {
+            InitializeComponent();
+
+            _curriculumSupplementRepository = curriculumSupplementRepository ??
+                throw new ArgumentNullException(nameof(curriculumSupplementRepository));
+
+            comboBoxDiscipline.DataSource = disciplineRepository.ReadDisciplines();
+            comboBoxDiscipline.DisplayMember = "NameDiscipline";
+            comboBoxDiscipline.ValueMember = "Id";
+
+            comboBoxGroupStudents.DataSource = groupStudentsRepository.ReadGroupsStudents();
+            comboBoxGroupStudents.DisplayMember = "AbbreviationGroup";
+            comboBoxGroupStudents.ValueMember = "Id";
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxDiscipline.SelectedIndex < 0 || comboBoxGroupStudents.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                _curriculumSupplementRepository.CreateCurriculumSupplement(CurriculumSupplement.CreateOperation(0,
+                    (int)comboBoxDiscipline.SelectedValue!, (int)comboBoxGroupStudents.SelectedValue!,
+                    textBoxNameCurriculum.Text, Convert.ToInt32(numericUpDownQuantityLectures.Value), 
+                    Convert.ToInt32(numericUpDownQuantityPractices.Value), textBoxSemester.Text));     
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplement.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>

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplements.Designer.cs

@@ -0,0 +1,113 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormCurriculumSupplements
+    {
+        /// <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();
+            buttonAdd = new Button();
+            dataGridViewData = new DataGridView();
+            panel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(buttonDel);
+            panel.Controls.Add(buttonAdd);
+            panel.Dock = DockStyle.Right;
+            panel.Location = new Point(764, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 453);
+            panel.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 372);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(764, 453);
+            dataGridViewData.TabIndex = 3;
+            // 
+            // FormCurriculumSupplements
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(904, 453);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormCurriculumSupplements";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Дополнения учебного плана";
+            Load += FormCurriculumSupplements_Load;
+            panel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Button buttonDel;
+        private Button buttonAdd;
+        private DataGridView dataGridViewData;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplements.cs

@@ -0,0 +1,89 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormCurriculumSupplements : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly ICurriculumSupplementRepository _curriculumSupplementRepository;
+
+        public FormCurriculumSupplements(IUnityContainer container, ICurriculumSupplementRepository curriculumSupplementRepository)
+        {
+            InitializeComponent();
+
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _curriculumSupplementRepository = curriculumSupplementRepository ??
+                throw new ArgumentNullException(nameof(curriculumSupplementRepository));
+        }
+
+        private void FormCurriculumSupplements_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<FormCurriculumSupplement>().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
+            {
+                _curriculumSupplementRepository.DeleteCurriculumSupplement(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList()
+        {
+            dataGridViewData.DataSource = _curriculumSupplementRepository.ReadCurriculumSupplements();
+        }
+
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormCurriculumSupplements.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>

ProjectSchedule/ProjectSchedule/Forms/FormDiscipline.Designer.cs

@@ -0,0 +1,96 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormDiscipline
+    {
+        /// <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()
+        {
+            textBoxNameDiscipline = new TextBox();
+            labelNameDiscipline = new Label();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // textBoxNameDiscipline
+            // 
+            textBoxNameDiscipline.Location = new Point(228, 42);
+            textBoxNameDiscipline.Name = "textBoxNameDiscipline";
+            textBoxNameDiscipline.Size = new Size(214, 27);
+            textBoxNameDiscipline.TabIndex = 0;
+            // 
+            // labelNameDiscipline
+            // 
+            labelNameDiscipline.AutoSize = true;
+            labelNameDiscipline.Location = new Point(25, 45);
+            labelNameDiscipline.Name = "labelNameDiscipline";
+            labelNameDiscipline.Size = new Size(172, 20);
+            labelNameDiscipline.TabIndex = 1;
+            labelNameDiscipline.Text = "Название дисциплины:";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(25, 131);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(326, 131);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormDiscipline
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(468, 184);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelNameDiscipline);
+            Controls.Add(textBoxNameDiscipline);
+            Name = "FormDiscipline";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Дисциплина";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox textBoxNameDiscipline;
+        private Label labelNameDiscipline;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormDiscipline.cs

@@ -0,0 +1,70 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms;
+
+public partial class FormDiscipline : Form
+{
+    private readonly IDisciplineRepository _disciplineRepository;
+
+    private int? _disciplineId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var discipline = _disciplineRepository.ReadDisciplineById(value);
+                if (discipline == null)
+                {
+                    throw new InvalidDataException(nameof(discipline));
+                }
+                textBoxNameDiscipline.Text = discipline.NameDiscipline;
+                _disciplineId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormDiscipline(IDisciplineRepository disciplineRepository)
+    {
+        InitializeComponent();
+        _disciplineRepository = disciplineRepository ??
+            throw new ArgumentNullException(nameof(disciplineRepository));
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxNameDiscipline.Text))
+            {
+                throw new Exception("Поле 'Название дисциплины' должно быть заполнено.");
+            }
+            if (_disciplineId.HasValue)
+            {
+                _disciplineRepository.UpdateDiscipline(CreateDiscipline(_disciplineId.Value));
+            }
+            else
+            {
+                _disciplineRepository.CreateDiscipline(CreateDiscipline(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 Discipline CreateDiscipline(int id) =>
+        Discipline.CreateEntity(id, textBoxNameDiscipline.Text);
+}

ProjectSchedule/ProjectSchedule/Forms/FormDiscipline.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>

ProjectSchedule/ProjectSchedule/Forms/FormDisciplines.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormDisciplines
+    {
+        /// <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(660, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 450);
+            panel.TabIndex = 1;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 194);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.Upd;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(24, 106);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 66);
+            buttonUpd.TabIndex = 3;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(660, 450);
+            dataGridViewData.TabIndex = 2;
+            // 
+            // FormDisciplines
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormDisciplines";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Дисциплины";
+            Load += FormDisciplines_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;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormDisciplines.cs

@@ -0,0 +1,98 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormDisciplines : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IDisciplineRepository _disciplineRepository;
+        public FormDisciplines(IUnityContainer container, IDisciplineRepository disciplineRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _disciplineRepository = disciplineRepository ??
+                throw new ArgumentNullException(nameof(disciplineRepository));
+        }
+        private void FormDisciplines_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<FormDiscipline>().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<FormDiscipline>();
+                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
+            {
+                _disciplineRepository.DeleteDiscipline(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _disciplineRepository.ReadDisciplines();
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormDisciplines.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>

ProjectSchedule/ProjectSchedule/Forms/FormEducator.Designer.cs

@@ -0,0 +1,140 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormEducator
+    {
+        /// <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()
+        {
+            labelSurname = new Label();
+            labelName = new Label();
+            labelPatronymic = new Label();
+            textBoxName = new TextBox();
+            textBoxSurname = new TextBox();
+            textBoxPatronymic = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelSurname
+            // 
+            labelSurname.AutoSize = true;
+            labelSurname.Location = new Point(21, 30);
+            labelSurname.Name = "labelSurname";
+            labelSurname.Size = new Size(76, 20);
+            labelSurname.TabIndex = 0;
+            labelSurname.Text = "Фамилия:";
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(21, 78);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(42, 20);
+            labelName.TabIndex = 1;
+            labelName.Text = "Имя:";
+            // 
+            // labelPatronymic
+            // 
+            labelPatronymic.AutoSize = true;
+            labelPatronymic.Location = new Point(21, 133);
+            labelPatronymic.Name = "labelPatronymic";
+            labelPatronymic.Size = new Size(75, 20);
+            labelPatronymic.TabIndex = 2;
+            labelPatronymic.Text = "Отчество:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(161, 75);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(232, 27);
+            textBoxName.TabIndex = 3;
+            // 
+            // textBoxSurname
+            // 
+            textBoxSurname.Location = new Point(161, 27);
+            textBoxSurname.Name = "textBoxSurname";
+            textBoxSurname.Size = new Size(232, 27);
+            textBoxSurname.TabIndex = 4;
+            // 
+            // textBoxPatronymic
+            // 
+            textBoxPatronymic.Location = new Point(161, 130);
+            textBoxPatronymic.Name = "textBoxPatronymic";
+            textBoxPatronymic.Size = new Size(232, 27);
+            textBoxPatronymic.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(21, 200);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(277, 200);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormEducator
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(405, 246);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxPatronymic);
+            Controls.Add(textBoxSurname);
+            Controls.Add(textBoxName);
+            Controls.Add(labelPatronymic);
+            Controls.Add(labelName);
+            Controls.Add(labelSurname);
+            Name = "FormEducator";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Преподаватель";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelSurname;
+        private Label labelName;
+        private Label labelPatronymic;
+        private TextBox textBoxName;
+        private TextBox textBoxSurname;
+        private TextBox textBoxPatronymic;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormEducator.cs

@@ -0,0 +1,72 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms;
+
+public partial class FormEducator : Form
+{
+    private readonly IEducatorRepository _educatorRepository;
+
+    private int? _educatorId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var educator = _educatorRepository.ReadEducatorById(value);
+                if (educator == null)
+                {
+                    throw new InvalidDataException(nameof(educator));
+                }
+                textBoxSurname.Text = educator.Surname;
+                textBoxName.Text = educator.Name;
+                textBoxPatronymic.Text = educator.Patronymic;
+                _educatorId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormEducator(IEducatorRepository educatorRepository)
+    {
+        InitializeComponent();
+        _educatorRepository = educatorRepository ??
+            throw new ArgumentNullException(nameof(educatorRepository));
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxSurname.Text) || string.IsNullOrWhiteSpace(textBoxName.Text) ||
+                string.IsNullOrWhiteSpace(textBoxPatronymic.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_educatorId.HasValue)
+            {
+                _educatorRepository.UpdateEducator(CreateEducator(_educatorId.Value));
+            }
+            else
+            {
+                _educatorRepository.CreateEducator(CreateEducator(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 Educator CreateEducator(int id) =>
+        Educator.CreateEntity(id, textBoxSurname.Text, textBoxName.Text, textBoxPatronymic.Text);
+}

ProjectSchedule/ProjectSchedule/Forms/FormEducator.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>

ProjectSchedule/ProjectSchedule/Forms/FormEducators.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormEducators
+    {
+        /// <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(642, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 453);
+            panel.TabIndex = 1;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 194);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.Upd;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(24, 106);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 66);
+            buttonUpd.TabIndex = 3;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(642, 453);
+            dataGridViewData.TabIndex = 2;
+            // 
+            // FormEducators
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(782, 453);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormEducators";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Преподаватели";
+            Load += FormEducators_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;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormEducators.cs

@@ -0,0 +1,98 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormEducators : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IEducatorRepository _educatorRepository;
+        public FormEducators(IUnityContainer container, IEducatorRepository educatorRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _educatorRepository = educatorRepository ??
+                throw new ArgumentNullException(nameof(educatorRepository));
+        }
+        private void FormEducators_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<FormEducator>().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<FormEducator>();
+                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
+            {
+                _educatorRepository.DeleteEducator(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _educatorRepository.ReadEducators();
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormEducators.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>

ProjectSchedule/ProjectSchedule/Forms/FormGroupStudents.Designer.cs

@@ -0,0 +1,143 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormGroupStudents
+    {
+        /// <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()
+        {
+            labelAbbreviationGroup = new Label();
+            labelGroupNumber = new Label();
+            labelQuantityStudents = new Label();
+            numericUpDownQuantityStudents = new NumericUpDown();
+            textBoxAbbreviationGroup = new TextBox();
+            textBoxGroupNumber = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityStudents).BeginInit();
+            SuspendLayout();
+            // 
+            // labelAbbreviationGroup
+            // 
+            labelAbbreviationGroup.AutoSize = true;
+            labelAbbreviationGroup.Location = new Point(12, 28);
+            labelAbbreviationGroup.Name = "labelAbbreviationGroup";
+            labelAbbreviationGroup.Size = new Size(167, 20);
+            labelAbbreviationGroup.TabIndex = 0;
+            labelAbbreviationGroup.Text = "Аббревиатура группы:";
+            // 
+            // labelGroupNumber
+            // 
+            labelGroupNumber.AutoSize = true;
+            labelGroupNumber.Location = new Point(12, 74);
+            labelGroupNumber.Name = "labelGroupNumber";
+            labelGroupNumber.Size = new Size(115, 20);
+            labelGroupNumber.TabIndex = 1;
+            labelGroupNumber.Text = "Номер группы:";
+            // 
+            // labelQuantityStudents
+            // 
+            labelQuantityStudents.AutoSize = true;
+            labelQuantityStudents.Location = new Point(12, 123);
+            labelQuantityStudents.Name = "labelQuantityStudents";
+            labelQuantityStudents.Size = new Size(165, 20);
+            labelQuantityStudents.TabIndex = 2;
+            labelQuantityStudents.Text = "Количество студентов:";
+            // 
+            // numericUpDownQuantityStudents
+            // 
+            numericUpDownQuantityStudents.Location = new Point(213, 121);
+            numericUpDownQuantityStudents.Maximum = new decimal(new int[] { 66, 0, 0, 0 });
+            numericUpDownQuantityStudents.Name = "numericUpDownQuantityStudents";
+            numericUpDownQuantityStudents.Size = new Size(176, 27);
+            numericUpDownQuantityStudents.TabIndex = 3;
+            // 
+            // textBoxAbbreviationGroup
+            // 
+            textBoxAbbreviationGroup.Location = new Point(213, 25);
+            textBoxAbbreviationGroup.Name = "textBoxAbbreviationGroup";
+            textBoxAbbreviationGroup.Size = new Size(176, 27);
+            textBoxAbbreviationGroup.TabIndex = 4;
+            // 
+            // textBoxGroupNumber
+            // 
+            textBoxGroupNumber.Location = new Point(213, 71);
+            textBoxGroupNumber.Name = "textBoxGroupNumber";
+            textBoxGroupNumber.Size = new Size(176, 27);
+            textBoxGroupNumber.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(12, 189);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(116, 29);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(273, 189);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(116, 29);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormGroupStudents
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(401, 230);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxGroupNumber);
+            Controls.Add(textBoxAbbreviationGroup);
+            Controls.Add(numericUpDownQuantityStudents);
+            Controls.Add(labelQuantityStudents);
+            Controls.Add(labelGroupNumber);
+            Controls.Add(labelAbbreviationGroup);
+            Name = "FormGroupStudents";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Группа студентов";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownQuantityStudents).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelAbbreviationGroup;
+        private Label labelGroupNumber;
+        private Label labelQuantityStudents;
+        private NumericUpDown numericUpDownQuantityStudents;
+        private TextBox textBoxAbbreviationGroup;
+        private TextBox textBoxGroupNumber;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormGroupStudents.cs

@@ -0,0 +1,75 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Repositories;
+
+namespace ProjectSchedule.Forms;
+
+public partial class FormGroupStudents : Form
+{
+    private readonly IGroupStudentsRepository _groupStudentsRepository;
+
+    private int? _groupStudentsId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var groupStudents = _groupStudentsRepository.ReadGroupStudentsById(value);
+                if (groupStudents == null)
+                {
+                    throw new InvalidDataException(nameof(groupStudents));
+                }
+                textBoxAbbreviationGroup.Text = groupStudents.AbbreviationGroup;
+                textBoxGroupNumber.Text = groupStudents.GroupNumber;
+                numericUpDownQuantityStudents.Value = groupStudents.QuantityStudents;
+                _groupStudentsId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormGroupStudents(IGroupStudentsRepository groupStudentsRepository)
+    {
+        InitializeComponent();
+        _groupStudentsRepository = groupStudentsRepository ??
+            throw new ArgumentNullException(nameof(groupStudentsRepository));
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxAbbreviationGroup.Text) || string.IsNullOrWhiteSpace(textBoxGroupNumber.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+
+            if (_groupStudentsId.HasValue)
+            {
+                _groupStudentsRepository.UpdateGroupStudents(CreateGroupOfStudents(_groupStudentsId.Value));
+            }
+            else
+            {
+                _groupStudentsRepository.CreateGroupStudents(CreateGroupOfStudents(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 GroupStudents CreateGroupOfStudents(int id)
+    {
+        return GroupStudents.CreateEntity(id, textBoxAbbreviationGroup.Text, textBoxGroupNumber.Text, Convert.ToInt32(numericUpDownQuantityStudents.Value));
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormGroupStudents.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>

ProjectSchedule/ProjectSchedule/Forms/FormGroupsStudents.Designer.cs

@@ -0,0 +1,127 @@
+namespace ProjectSchedule.Forms
+{
+    partial class FormGroupsStudents
+    {
+        /// <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(660, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(140, 450);
+            panel.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(24, 194);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 66);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources.Upd;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(24, 106);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 66);
+            buttonUpd.TabIndex = 3;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Add;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(24, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 66);
+            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(660, 450);
+            dataGridViewData.TabIndex = 3;
+            // 
+            // FormGroupsStudents
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewData);
+            Controls.Add(panel);
+            Name = "FormGroupsStudents";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Группы студентов";
+            Load += FormGroupsStudents_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;
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormGroupsStudents.cs

@@ -0,0 +1,98 @@
+using ProjectSchedule.Repositories;
+using Unity;
+
+namespace ProjectSchedule.Forms
+{
+    public partial class FormGroupsStudents : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IGroupStudentsRepository _groupStudentsRepository;
+        public FormGroupsStudents(IUnityContainer container, IGroupStudentsRepository groupStudentsRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _groupStudentsRepository = groupStudentsRepository ??
+                throw new ArgumentNullException(nameof(groupStudentsRepository));
+        }
+        private void FormGroupsStudents_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<FormGroupStudents>().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<FormGroupStudents>();
+                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
+            {
+                _groupStudentsRepository.DeleteGroupStudents(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridViewData.DataSource = _groupStudentsRepository.ReadGroupsStudents();
+        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;
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Forms/FormGroupsStudents.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>

ProjectSchedule/ProjectSchedule/Program.cs

@@ -1,3 +1,8 @@
+using Unity.Lifetime;
+using Unity;
+using ProjectSchedule.Repositories;
+using ProjectSchedule.Repositories.Implementations;
+
 namespace ProjectSchedule
 {
     internal static class Program
@@ -11,7 +16,21 @@ namespace ProjectSchedule
             // 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<FormSchedule>());
+        }
+
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.RegisterType<IAudienceRepository, AudienceRepository>(new TransientLifetimeManager());
+            container.RegisterType<ICurriculumSupplementRepository, CurriculumSupplementRepository>(new TransientLifetimeManager());
+            container.RegisterType<IDisciplineRepository, DisciplineRepository>(new TransientLifetimeManager());
+            container.RegisterType<IEducatorRepository, EducatorRepository>(new TransientLifetimeManager());
+            container.RegisterType<IGroupStudentsRepository, GroupStudentsRepository>(new TransientLifetimeManager());
+            container.RegisterType<ICompilingScheduleRepository, CompilingScheduleRepository>(new TransientLifetimeManager());
+
+            return container;
         }
     }
 }

ProjectSchedule/ProjectSchedule/ProjectSchedule.csproj

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

ProjectSchedule/ProjectSchedule/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ProjectSchedule.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("ProjectSchedule.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Add {
+            get {
+                object obj = ResourceManager.GetObject("Add", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Del {
+            get {
+                object obj = ResourceManager.GetObject("Del", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Upd {
+            get {
+                object obj = ResourceManager.GetObject("Upd", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Расписание_на_фон {
+            get {
+                object obj = ResourceManager.GetObject("Расписание на фон", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectSchedule/ProjectSchedule/Properties/Resources.resx

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

ProjectSchedule/ProjectSchedule/Repositories/IAudienceRepository.cs

@@ -0,0 +1,16 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface IAudienceRepository
+{
+    IEnumerable<Audience> ReadAudiences();
+
+    Audience ReadAudienceById(int id);
+
+    void CreateAudience(Audience audience);
+
+    void UpdateAudience(Audience audience);
+
+    void DeleteAudience(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/ICompilingScheduleRepository.cs

@@ -0,0 +1,11 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface ICompilingScheduleRepository
+{
+    IEnumerable<CompilingSchedule> ReadCompilingSchedules(int? educatorId = null, int? disciplineId = null,
+        int? groupStudentsId = null, int? audienceId = null);
+    void CreateCompilingSchedule(CompilingSchedule compilingSchedule);
+    void DeleteCompilingSchedule(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/ICurriculumSupplementRepository.cs

@@ -0,0 +1,10 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface ICurriculumSupplementRepository
+{
+    IEnumerable<CurriculumSupplement> ReadCurriculumSupplements(int? disciplineId = null, int? groupStudentsId = null);
+    void CreateCurriculumSupplement(CurriculumSupplement curriculumSupplement);
+    void DeleteCurriculumSupplement(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/IDisciplineRepository.cs

@@ -0,0 +1,16 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface IDisciplineRepository
+{
+    IEnumerable<Discipline> ReadDisciplines();
+
+    Discipline ReadDisciplineById(int id);
+
+    void CreateDiscipline(Discipline discipline);
+
+    void UpdateDiscipline(Discipline discipline);
+
+    void DeleteDiscipline(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/IEducatorRepository.cs

@@ -0,0 +1,16 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface IEducatorRepository
+{
+    IEnumerable<Educator> ReadEducators();
+
+    Educator ReadEducatorById(int id);
+
+    void CreateEducator(Educator educator);
+
+    void UpdateEducator(Educator educator);
+
+    void DeleteEducator(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/IGroupStudentsRepository.cs

@@ -0,0 +1,16 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories;
+
+public interface IGroupStudentsRepository
+{
+    IEnumerable<GroupStudents> ReadGroupsStudents();
+
+    GroupStudents ReadGroupStudentsById(int id);
+
+    void CreateGroupStudents(GroupStudents groupStudents);
+
+    void UpdateGroupStudents(GroupStudents groupStudents);
+
+    void DeleteGroupStudents(int id);
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/AudienceRepository.cs

@@ -0,0 +1,29 @@
+using ProjectSchedule.Entities;
+using ProjectSchedule.Entities.Enums;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class AudienceRepository : IAudienceRepository
+{
+    public void CreateAudience(Audience audience)
+    {
+    }
+
+    public void DeleteAudience(int id)
+    {
+    }
+
+    public Audience ReadAudienceById(int id)
+    {
+        return Audience.CreateEntity(0, string.Empty, TypeAudience.None, 0);
+    }
+
+    public IEnumerable<Audience> ReadAudiences()
+    {
+        return [];
+    }
+
+    public void UpdateAudience(Audience audience)
+    {
+    }
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/CompilingScheduleRepository.cs

@@ -0,0 +1,20 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class CompilingScheduleRepository : ICompilingScheduleRepository
+{
+    public void CreateCompilingSchedule(CompilingSchedule compilingSchedule)
+    {
+    }
+
+    public void DeleteCompilingSchedule(int id)
+    {
+    }
+
+    public IEnumerable<CompilingSchedule> ReadCompilingSchedules(int? educatorId = null, int? disciplineId = null,
+        int? groupStudentsId = null, int? audienceId = null)
+    {
+        return [];
+    }
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/CurriculumSupplementRepository.cs

@@ -0,0 +1,19 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class CurriculumSupplementRepository : ICurriculumSupplementRepository
+{
+    public void CreateCurriculumSupplement(CurriculumSupplement curriculumSupplement)
+    {
+    }
+
+    public void DeleteCurriculumSupplement(int id)
+    {
+    }
+
+    public IEnumerable<CurriculumSupplement> ReadCurriculumSupplements(int? disciplineId = null, int? groupStudentsId = null)
+    {
+        return [];
+    }
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/DisciplineRepository.cs

@@ -0,0 +1,26 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class DisciplineRepository : IDisciplineRepository
+{
+    public void CreateDiscipline(Discipline discipline)
+    {
+    }
+    public void DeleteDiscipline(int id)
+    {
+    }
+    public Discipline ReadDisciplineById(int id)
+    {
+        return Discipline.CreateEntity(0, string.Empty);
+    }
+
+    public IEnumerable<Discipline> ReadDisciplines()
+    {
+        return []; 
+    }
+
+    public void UpdateDiscipline(Discipline discipline)
+    {
+    }
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/EducatorRepository.cs

@@ -0,0 +1,28 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class EducatorRepository : IEducatorRepository
+{
+    public void CreateEducator(Educator educator)
+    {
+    }
+
+    public void DeleteEducator(int id)
+    {
+    }
+
+    public Educator ReadEducatorById(int id)
+    {
+        return Educator.CreateEntity(0, string.Empty, string.Empty, string.Empty);
+    }
+
+    public IEnumerable<Educator> ReadEducators()
+    {
+        return [];
+    }
+
+    public void UpdateEducator(Educator educator)
+    {
+    }
+}

ProjectSchedule/ProjectSchedule/Repositories/Implementations/GroupStudentsRepository.cs

@@ -0,0 +1,28 @@
+using ProjectSchedule.Entities;
+
+namespace ProjectSchedule.Repositories.Implementations;
+
+public class GroupStudentsRepository : IGroupStudentsRepository
+{
+    public void CreateGroupStudents(GroupStudents groupStudents)
+    {
+    }
+
+    public void DeleteGroupStudents(int id)
+    {
+    }
+
+    public GroupStudents ReadGroupStudentsById(int id)
+    {
+        return GroupStudents.CreateEntity(0, string.Empty, string.Empty, 0);
+    }
+
+    public IEnumerable<GroupStudents> ReadGroupsStudents()
+    {
+        return [];
+    }
+
+    public void UpdateGroupStudents(GroupStudents groupStudents)
+    {
+    }
+}