Рабочая версия

ProjectShedule/ProjectShedule/Entities/Classroom.cs

@@ -0,0 +1,28 @@
+using ProjectShedule.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+namespace ProjectShedule.Entities;
+
+public class Classroom
+{
+    public int Id { get;private set; }
+    public int Size { get; private set; }
+    public string Name { get; private set; } = String.Empty;
+    public ClassType ClassType { get; private set; }
+
+    public static Classroom CreateClassroom(int id, int size, string name, ClassType classtype)
+    {
+        return new Classroom
+        {
+            Id = id,
+            Size = size,
+            Name = name,
+            ClassType = classtype
+        };
+    }
+}

ProjectShedule/ProjectShedule/Entities/Curriculum.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class Curriculum
+{
+    public int Id { get; private set; }
+    public string Direction { get; private set; } = string.Empty;
+    public static Curriculum CreateCurriculum(int id, string direction)
+    {
+        return new Curriculum
+        {
+            Id = id,
+            Direction = direction,
+        };
+    }
+}

ProjectShedule/ProjectShedule/Entities/CurriculumSubject.cs

@@ -0,0 +1,28 @@
+using ProjectShedule.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class CurriculumSubject
+{
+    public int Id { get; set; }
+    public int CurriculumId { get; private set; }
+    public IEnumerable<SubjectSubject> SubjectSubject { get; private set; } = [];
+    public Course Course { get; private set; }
+
+    public static CurriculumSubject CreateCurriculumSubject(int id, int curriculumId, Course course, IEnumerable<SubjectSubject> subjectSubjects)
+    {
+        return new CurriculumSubject()
+        {
+            Id = id,
+            CurriculumId = curriculumId,
+            Course = course,
+            SubjectSubject = subjectSubjects
+        };
+    }
+
+}

ProjectShedule/ProjectShedule/Entities/Enums/ClassType.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities.Enums;
+
+public enum ClassType
+{
+    LectureHall = 1,
+
+    ComputerClass = 2
+}

ProjectShedule/ProjectShedule/Entities/Enums/Course.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities.Enums;
+
+public enum Course
+{
+    None = 0,
+    First = 1,
+    Second = 2,
+    Third = 3,
+    Fourth = 4,
+}

ProjectShedule/ProjectShedule/Entities/Enums/PairNumber.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities.Enums;
+
+[Flags]
+public enum PairNumber
+{
+    None = 0,
+    First = 1,
+    Second = 2,
+    Third = 4,
+    Fourth = 8,
+    Fifth = 16,
+    Sixth = 32,
+    Seveth = 64
+}

ProjectShedule/ProjectShedule/Entities/Shedule.cs

@@ -0,0 +1,36 @@
+using ProjectShedule.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class Shedule
+{
+    public int Id { get; private set; }
+    public DateTime Date { get; private set; }
+    public PairNumber PairNumber { get; private set; }
+    public int StudentsGroupId { get; private set; }
+    public int TeacherId { get; private set; }
+    public int SubjectId { get; private set; }
+    public int ClassroomId { get; private set; }
+
+
+    public static Shedule CreateOperation(int id, DateTime date, PairNumber pairNumber
+        , int studentsGroupId, int teacherId, int subjectId, int classroomId)
+    {
+        return new Shedule
+        {
+            Id = id,
+            Date = date,
+            PairNumber = pairNumber,
+            StudentsGroupId = studentsGroupId,
+            TeacherId = teacherId,
+            SubjectId = subjectId,
+            ClassroomId = classroomId
+        };
+    }
+
+}

ProjectShedule/ProjectShedule/Entities/StudentsGroup.cs

@@ -0,0 +1,30 @@
+using ProjectShedule.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class StudentsGroup
+{
+    public int Id { get; private set; }
+    public int StudentsCount { get; private set; }
+    public string GroupNumber { get; private set; } = String.Empty;
+    public Course Course { get; private set; }
+    public int CurriculumId { get; private set; }
+    public static StudentsGroup CreateGroup(int id, int studentsCount, string groupNumber, Course course, int curriculumId)
+    {
+        return new StudentsGroup
+        {
+            Id = id,
+            StudentsCount = studentsCount,
+            GroupNumber = groupNumber,
+            Course = course,
+            CurriculumId = curriculumId
+        };
+    }
+
+
+}

ProjectShedule/ProjectShedule/Entities/Subject.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class Subject
+{
+    public int Id { get; private set; }
+    public string Name { get; private set; } = String.Empty;
+    public static Subject CreateSubject(int id, string name)
+    {
+        return new Subject
+        {
+            Id = id,
+            Name = name
+        };
+    }
+}

ProjectShedule/ProjectShedule/Entities/SubjectSubject.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class SubjectSubject
+{
+    public int Id { get; private set; }
+    public int SubjectId { get; private set; }
+    public int LessonsCount {  get; private set; }
+
+    public static SubjectSubject CreateOperation(int  id, int subjectId, int lessonsCount)
+    {
+        return new SubjectSubject
+        {
+            Id = id,
+            SubjectId = subjectId,
+            LessonsCount = lessonsCount
+        };
+    }
+}

ProjectShedule/ProjectShedule/Entities/Teacher.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Entities;
+
+public class Teacher
+{
+    public int Id { get; private set; }
+    public string FirstName { get; private set; } = string.Empty;
+    public string LastName { get; private set; } = string.Empty;
+    public static Teacher CreateTeacher(int id, string firstName, string lastName)
+    {
+        return new Teacher
+        {
+            Id = id,
+            FirstName = firstName,
+            LastName = lastName
+        };
+    }
+}

ProjectShedule/ProjectShedule/Form1.Designer.cs

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

ProjectShedule/ProjectShedule/Form1.cs

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

ProjectShedule/ProjectShedule/FormSchedulingBureau.Designer.cs

@@ -0,0 +1,156 @@
+namespace ProjectShedule
+{
+    partial class FormSchedulingBureau
+    {
+        /// <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();
+            classroomToolStripMenuItem = new ToolStripMenuItem();
+            teacherToolStripMenuItem = new ToolStripMenuItem();
+            subjectsToolStripMenuItem = new ToolStripMenuItem();
+            curriculumsToolStripMenuItem = new ToolStripMenuItem();
+            studentGroupsToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            createSheduleToolStripMenuItem = new ToolStripMenuItem();
+            createCurriculumToolStripMenuItem = new ToolStripMenuItem();
+            отчетыToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem, отчетыToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(800, 28);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { classroomToolStripMenuItem, teacherToolStripMenuItem, subjectsToolStripMenuItem, curriculumsToolStripMenuItem, studentGroupsToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(117, 24);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // classroomToolStripMenuItem
+            // 
+            classroomToolStripMenuItem.Name = "classroomToolStripMenuItem";
+            classroomToolStripMenuItem.Size = new Size(224, 26);
+            classroomToolStripMenuItem.Text = "Аудитории";
+            classroomToolStripMenuItem.Click += classroomToolStripMenuItem_Click;
+            // 
+            // teacherToolStripMenuItem
+            // 
+            teacherToolStripMenuItem.Name = "teacherToolStripMenuItem";
+            teacherToolStripMenuItem.Size = new Size(224, 26);
+            teacherToolStripMenuItem.Text = "Преподаватели";
+            teacherToolStripMenuItem.Click += teacherToolStripMenuItem_Click;
+            // 
+            // subjectsToolStripMenuItem
+            // 
+            subjectsToolStripMenuItem.Name = "subjectsToolStripMenuItem";
+            subjectsToolStripMenuItem.Size = new Size(224, 26);
+            subjectsToolStripMenuItem.Text = "Дисциплины";
+            subjectsToolStripMenuItem.Click += subjectsToolStripMenuItem_Click;
+            // 
+            // curriculumsToolStripMenuItem
+            // 
+            curriculumsToolStripMenuItem.Name = "curriculumsToolStripMenuItem";
+            curriculumsToolStripMenuItem.Size = new Size(224, 26);
+            curriculumsToolStripMenuItem.Text = "Направлении";
+            curriculumsToolStripMenuItem.Click += curriculumsToolStripMenuItem_Click;
+            // 
+            // studentGroupsToolStripMenuItem
+            // 
+            studentGroupsToolStripMenuItem.Name = "studentGroupsToolStripMenuItem";
+            studentGroupsToolStripMenuItem.Size = new Size(224, 26);
+            studentGroupsToolStripMenuItem.Text = "Группы студентов";
+            studentGroupsToolStripMenuItem.Click += studentGroupsToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { createSheduleToolStripMenuItem, createCurriculumToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(95, 24);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // createSheduleToolStripMenuItem
+            // 
+            createSheduleToolStripMenuItem.Name = "createSheduleToolStripMenuItem";
+            createSheduleToolStripMenuItem.Size = new Size(296, 26);
+            createSheduleToolStripMenuItem.Text = "Составление расписания";
+            createSheduleToolStripMenuItem.Click += createSheduleToolStripMenuItem_Click;
+            // 
+            // createCurriculumToolStripMenuItem
+            // 
+            createCurriculumToolStripMenuItem.Name = "createCurriculumToolStripMenuItem";
+            createCurriculumToolStripMenuItem.Size = new Size(296, 26);
+            createCurriculumToolStripMenuItem.Text = "Составление учебного плана";
+            createCurriculumToolStripMenuItem.Click += createCurriculumToolStripMenuItem_Click;
+            // 
+            // отчетыToolStripMenuItem
+            // 
+            отчетыToolStripMenuItem.Name = "отчетыToolStripMenuItem";
+            отчетыToolStripMenuItem.Size = new Size(73, 24);
+            отчетыToolStripMenuItem.Text = "Отчеты";
+            // 
+            // FormSchedulingBureau
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.back;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormSchedulingBureau";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Бюро составления расписаний";
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem classroomToolStripMenuItem;
+        private ToolStripMenuItem teacherToolStripMenuItem;
+        private ToolStripMenuItem subjectsToolStripMenuItem;
+        private ToolStripMenuItem curriculumsToolStripMenuItem;
+        private ToolStripMenuItem studentGroupsToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem createSheduleToolStripMenuItem;
+        private ToolStripMenuItem отчетыToolStripMenuItem;
+        private ToolStripMenuItem createCurriculumToolStripMenuItem;
+    }
+}

ProjectShedule/ProjectShedule/FormSchedulingBureau.cs

@@ -0,0 +1,108 @@
+using ProjectShedule.Forms;
+using System.ComponentModel;
+using Unity;
+
+namespace ProjectShedule
+{
+    public partial class FormSchedulingBureau : Form
+    {
+
+        private readonly IUnityContainer _container;
+        public FormSchedulingBureau(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void classroomToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormClassrooms>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void teacherToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormTeachers>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void subjectsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormSubjects>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void curriculumsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCurriculums>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void studentGroupsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormGroups>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void createSheduleToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormShedules>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void createCurriculumToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormCurriculumSubjects>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/FormSchedulingBureau.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>

ProjectShedule/ProjectShedule/Forms/FormClassroom.Designer.cs

@@ -0,0 +1,146 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormClassroom
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            label1 = new Label();
+            numericUpDownClassroomSize = new NumericUpDown();
+            label2 = new Label();
+            textBoxClassroomNumber = new TextBox();
+            label3 = new Label();
+            comboBoxTypeClassroom = new ComboBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownClassroomSize).BeginInit();
+            SuspendLayout();
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(47, 63);
+            label1.Name = "label1";
+            label1.Size = new Size(103, 20);
+            label1.TabIndex = 0;
+            label1.Text = "Вместимость:";
+            // 
+            // numericUpDownClassroomSize
+            // 
+            numericUpDownClassroomSize.Location = new Point(219, 56);
+            numericUpDownClassroomSize.Name = "numericUpDownClassroomSize";
+            numericUpDownClassroomSize.Size = new Size(150, 27);
+            numericUpDownClassroomSize.TabIndex = 1;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(47, 109);
+            label2.Name = "label2";
+            label2.Size = new Size(138, 20);
+            label2.TabIndex = 2;
+            label2.Text = "Номер аудитории:";
+            // 
+            // textBoxClassroomNumber
+            // 
+            textBoxClassroomNumber.Location = new Point(219, 102);
+            textBoxClassroomNumber.Name = "textBoxClassroomNumber";
+            textBoxClassroomNumber.Size = new Size(150, 27);
+            textBoxClassroomNumber.TabIndex = 3;
+        
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(47, 149);
+            label3.Name = "label3";
+            label3.Size = new Size(116, 20);
+            label3.TabIndex = 4;
+            label3.Text = "Тип аудитории:";
+            // 
+            // comboBoxTypeClassroom
+            // 
+            comboBoxTypeClassroom.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTypeClassroom.FormattingEnabled = true;
+            comboBoxTypeClassroom.Location = new Point(219, 141);
+            comboBoxTypeClassroom.Name = "comboBoxTypeClassroom";
+            comboBoxTypeClassroom.Size = new Size(151, 28);
+            comboBoxTypeClassroom.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(119, 206);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(219, 206);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormClassroom
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackColor = SystemColors.Menu;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(428, 276);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxTypeClassroom);
+            Controls.Add(label3);
+            Controls.Add(textBoxClassroomNumber);
+            Controls.Add(label2);
+            Controls.Add(numericUpDownClassroomSize);
+            Controls.Add(label1);
+            Name = "FormClassroom";
+            Text = "Аудитория";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownClassroomSize).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label label1;
+        private NumericUpDown numericUpDownClassroomSize;
+        private Label label2;
+        private TextBox textBoxClassroomNumber;
+        private Label label3;
+        private ComboBox comboBoxTypeClassroom;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormClassroom.cs

@@ -0,0 +1,74 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Entities.Enums;
+using ProjectShedule.Repositories;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormClassroom : Form
+    {
+        private readonly IClassroomRepository _classroomRepository;
+        private int? _classroomId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var classroom = _classroomRepository.ReadClassroomById(value);
+                    if (classroom == null)
+                    {
+                        throw new InvalidDataException(nameof(classroom));
+                    }
+                    numericUpDownClassroomSize.Value = classroom.Size;
+                    textBoxClassroomNumber.Text = classroom.Name;
+                    comboBoxTypeClassroom.SelectedItem = classroom.ClassType;
+                    _classroomId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+        public FormClassroom(IClassroomRepository classroomRepository)
+        {
+            InitializeComponent();
+            _classroomRepository = classroomRepository ??
+                throw new ArgumentNullException(nameof(classroomRepository));
+            comboBoxTypeClassroom.DataSource = Enum.GetValues(typeof(ClassType));
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxClassroomNumber.Text) || comboBoxTypeClassroom.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_classroomId.HasValue)
+                {
+                    _classroomRepository.UpdateClassroom(CreateClassroom(_classroomId.Value));
+                }
+                else
+                {
+                    _classroomRepository.CreateClassroom(CreateClassroom(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 Classroom CreateClassroom(int id) => Classroom.CreateClassroom(
+            id,
+            Convert.ToInt32(numericUpDownClassroomSize.Value),
+            textBoxClassroomNumber.Text,
+            (ClassType)comboBoxTypeClassroom.SelectedItem!);
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormClassroom.resx

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

ProjectShedule/ProjectShedule/Forms/FormClassrooms.Designer.cs

@@ -0,0 +1,128 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormClassrooms
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(663, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 353);
+            panel1.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 248);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources._3712684;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 129);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 93);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(663, 353);
+            dataGridView.TabIndex = 1;
+            // 
+            // FormClassrooms
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(841, 353);
+            Controls.Add(dataGridView);
+            Controls.Add(panel1);
+            Name = "FormClassrooms";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Аудитории";
+            Load += FormClassrooms_Load;
+            Click += FormClassrooms_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormClassrooms.cs

@@ -0,0 +1,99 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormClassrooms : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IClassroomRepository _classroomRepository;
+        public FormClassrooms(IUnityContainer container, IClassroomRepository classroomRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _classroomRepository = classroomRepository ??
+                throw new ArgumentNullException(nameof(classroomRepository));
+        }
+        private void FormClassrooms_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<FormClassroom>().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<FormClassroom>();
+                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
+            {
+                _classroomRepository.DeleteClassroom(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _classroomRepository.ReadClassroom();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+                return false;
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormClassrooms.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>

ProjectShedule/ProjectShedule/Forms/FormCurriculum.Designer.cs

@@ -0,0 +1,95 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormCurriculum
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            label2 = new Label();
+            textBoxCurriculumName = new TextBox();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(239, 104);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(117, 104);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 14;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(34, 54);
+            label2.Name = "label2";
+            label2.Size = new Size(177, 20);
+            label2.TabIndex = 10;
+            label2.Text = "Название направления:";
+            // 
+            // textBoxCurriculumName
+            // 
+            textBoxCurriculumName.Location = new Point(239, 51);
+            textBoxCurriculumName.Name = "textBoxCurriculumName";
+            textBoxCurriculumName.Size = new Size(150, 27);
+            textBoxCurriculumName.TabIndex = 11;
+            // 
+            // FormCurriculum
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(441, 167);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxCurriculumName);
+            Controls.Add(label2);
+            Name = "FormCurriculum";
+            Text = "Учебный план(направление)";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label label2;
+        private TextBox textBoxCurriculumName;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculum.cs

@@ -0,0 +1,67 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Repositories;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormCurriculum : Form
+    {
+        private readonly ICurriculumRepository _curriculumRepository;
+        private int? _curriculumId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var curriculum = _curriculumRepository.ReadCurriculumById(value);
+                    if (curriculum == null)
+                    {
+                        throw new InvalidDataException(nameof(curriculum));
+                    }
+                    textBoxCurriculumName.Text = curriculum.Direction;
+                    _curriculumId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+        public FormCurriculum(ICurriculumRepository curriculumRepository)
+        {
+            InitializeComponent();
+            _curriculumRepository = curriculumRepository ??
+                throw new ArgumentNullException(nameof(curriculumRepository));
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxCurriculumName.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_curriculumId.HasValue)
+                {
+                    _curriculumRepository.UpdateCurriculum(CreateCurriculum(_curriculumId.Value));
+                }
+                else
+                {
+                    _curriculumRepository.CreateCurriculum(CreateCurriculum(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 Curriculum CreateCurriculum(int id) => Curriculum.CreateCurriculum(
+                id,
+                textBoxCurriculumName.Text);
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculum.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>

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubject.Designer.cs

@@ -0,0 +1,211 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormCurriculumSubject
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            label4 = new Label();
+            label1 = new Label();
+            comboBoxDirection = new ComboBox();
+            comboBoxCourse = new ComboBox();
+            groupBoxCurriculum = new GroupBox();
+            dataGridViewCur = new DataGridView();
+            Column1 = new DataGridViewComboBoxColumn();
+            Column2 = new DataGridViewTextBoxColumn();
+            dataGridView = new DataGridView();
+            ColumnSubject = new DataGridViewComboBoxColumn();
+            ColumnLessons = new DataGridViewTextBoxColumn();
+            groupBoxCurriculum.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewCur).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(200, 465);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 19;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(91, 465);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 18;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(115, 96);
+            label4.Name = "label4";
+            label4.Size = new Size(44, 20);
+            label4.TabIndex = 16;
+            label4.Text = "Курс:";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(52, 44);
+            label1.Name = "label1";
+            label1.Size = new Size(107, 20);
+            label1.TabIndex = 11;
+            label1.Text = "Направление:";
+            // 
+            // comboBoxDirection
+            // 
+            comboBoxDirection.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxDirection.FormattingEnabled = true;
+            comboBoxDirection.Location = new Point(165, 36);
+            comboBoxDirection.Name = "comboBoxDirection";
+            comboBoxDirection.Size = new Size(150, 28);
+            comboBoxDirection.TabIndex = 10;
+            // 
+            // comboBoxCourse
+            // 
+            comboBoxCourse.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxCourse.FormattingEnabled = true;
+            comboBoxCourse.Location = new Point(165, 93);
+            comboBoxCourse.Name = "comboBoxCourse";
+            comboBoxCourse.Size = new Size(150, 28);
+            comboBoxCourse.TabIndex = 20;
+            // 
+            // groupBoxCurriculum
+            // 
+            groupBoxCurriculum.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            groupBoxCurriculum.Controls.Add(dataGridView);
+            groupBoxCurriculum.Controls.Add(dataGridViewCur);
+            groupBoxCurriculum.Location = new Point(12, 144);
+            groupBoxCurriculum.Name = "groupBoxCurriculum";
+            groupBoxCurriculum.Size = new Size(360, 315);
+            groupBoxCurriculum.TabIndex = 21;
+            groupBoxCurriculum.TabStop = false;
+            groupBoxCurriculum.Text = "Учбеный план";
+            // 
+            // dataGridViewCur
+            // 
+            dataGridViewCur.AllowUserToResizeColumns = false;
+            dataGridViewCur.AllowUserToResizeRows = false;
+            dataGridViewCur.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewCur.Columns.AddRange(new DataGridViewColumn[] { Column1, Column2 });
+            dataGridViewCur.Dock = DockStyle.Fill;
+            dataGridViewCur.Location = new Point(3, 23);
+            dataGridViewCur.Name = "dataGridViewCur";
+            dataGridViewCur.RowHeadersWidth = 51;
+            dataGridViewCur.Size = new Size(354, 289);
+            dataGridViewCur.TabIndex = 0;
+            // 
+            // Column1
+            // 
+            Column1.HeaderText = "Column1";
+            Column1.MinimumWidth = 6;
+            Column1.Name = "Column1";
+            Column1.Width = 125;
+            // 
+            // Column2
+            // 
+            Column2.HeaderText = "Column2";
+            Column2.MinimumWidth = 6;
+            Column2.Name = "Column2";
+            Column2.Width = 125;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnSubject, ColumnLessons });
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(3, 23);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(354, 289);
+            dataGridView.TabIndex = 1;
+            // 
+            // ColumnSubject
+            // 
+            ColumnSubject.HeaderText = "Дисциплина";
+            ColumnSubject.MinimumWidth = 6;
+            ColumnSubject.Name = "ColumnSubject";
+            // 
+            // ColumnLessons
+            // 
+            ColumnLessons.HeaderText = "Кол-во занятий";
+            ColumnLessons.MinimumWidth = 6;
+            ColumnLessons.Name = "ColumnLessons";
+            // 
+            // FormCurriculumSubject
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(384, 522);
+            Controls.Add(groupBoxCurriculum);
+            Controls.Add(comboBoxCourse);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(label4);
+            Controls.Add(label1);
+            Controls.Add(comboBoxDirection);
+            Name = "FormCurriculumSubject";
+            Text = "Составление учебного плана";
+            groupBoxCurriculum.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewCur).EndInit();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label label4;
+        private Label label1;
+        private ComboBox comboBoxDirection;
+        private ComboBox comboBoxCourse;
+        private GroupBox groupBoxCurriculum;
+        private DataGridView dataGridViewCur;
+        private DataGridViewComboBoxColumn Column1;
+        private DataGridViewTextBoxColumn Column2;
+        private DataGridView dataGridView;
+        private DataGridViewComboBoxColumn ColumnSubject;
+        private DataGridViewTextBoxColumn ColumnLessons;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubject.cs

@@ -0,0 +1,73 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Entities.Enums;
+using ProjectShedule.Repositories;
+
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormCurriculumSubject : Form
+    {
+        private readonly ICurriculumSubjectRepository _curriculumSubjectRepository;
+        public FormCurriculumSubject(ICurriculumSubjectRepository curriculumSubjectRepository,
+            ICurriculumRepository curriculumRepository,
+            ISubjectRepository subjectRepository)
+        {
+            InitializeComponent();
+            _curriculumSubjectRepository = curriculumSubjectRepository ??
+                throw new ArgumentNullException(nameof(curriculumSubjectRepository));
+
+            comboBoxDirection.DataSource = curriculumRepository.ReadCurriculum();
+            comboBoxDirection.DisplayMember = "Direction";
+            comboBoxDirection.ValueMember = "Id";
+
+            comboBoxCourse.DataSource = Enum.GetValues(typeof(Course));
+
+            ColumnSubject.DataSource = subjectRepository.ReadSubject();
+            ColumnSubject.DisplayMember = "Name";
+            ColumnSubject.ValueMember = "Id";
+
+
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxDirection.SelectedIndex < 0 ||
+                    comboBoxCourse.SelectedIndex < 1 || dataGridView.RowCount < 1)
+                {
+                    throw new Exception("Есть незаполненные поля");
+                }
+                _curriculumSubjectRepository.CreateCurriculumSubject(CurriculumSubject.CreateCurriculumSubject(0,
+               (int)comboBoxDirection.SelectedValue!,
+               (Course)comboBoxCourse.SelectedItem!,
+               CreateListSubjectSubjectFromDataGrid()));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e) => Close();
+        private List<SubjectSubject> CreateListSubjectSubjectFromDataGrid()
+        {
+            var list = new List<SubjectSubject>();
+            foreach (DataGridViewRow row in dataGridView.Rows)
+            {
+                if (row.Cells["ColumnSubject"].Value == null ||
+                row.Cells["ColumnLessons"].Value == null)
+                {
+                    continue;
+                }
+                list.Add(SubjectSubject.CreateOperation(
+                    0,
+                    Convert.ToInt32(row.Cells["ColumnSubject"].Value),
+                    Convert.ToInt32(row.Cells["ColumnLessons"].Value)));
+            }
+            return list;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubject.resx

@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="ColumnSubject.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnLessons.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubjects.Designer.cs

@@ -0,0 +1,111 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormCurriculumSubjects
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(600, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(200, 352);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 214);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 45);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(601, 352);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormCurriculumSubjects
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 352);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView);
+            Name = "FormCurriculumSubjects";
+            Text = "Учебные планы";
+            Load += FormCurriculumSubjects_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+        private Button buttonDel;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubjects.cs

@@ -0,0 +1,81 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormCurriculumSubjects : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ICurriculumSubjectRepository _curriculumSubjectRepository;
+        public FormCurriculumSubjects(IUnityContainer container, ICurriculumSubjectRepository curriculumSubjectRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _curriculumSubjectRepository = curriculumSubjectRepository ??
+                throw new ArgumentNullException(nameof(curriculumSubjectRepository));
+        }
+
+        private void FormCurriculumSubjects_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<FormCurriculumSubject>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _curriculumSubjectRepository.ReadCurriculumSubject();
+
+        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
+            {
+                _curriculumSubjectRepository.DeleteCurriculumSubject(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+                return false;
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculumSubjects.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>

ProjectShedule/ProjectShedule/Forms/FormCurriculums.Designer.cs

@@ -0,0 +1,125 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormCurriculums
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(622, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 353);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 248);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources._3712684;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 129);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 93);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(625, 353);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormCurriculums
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 353);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView);
+            Name = "FormCurriculums";
+            Text = "Учебные планы(дисциплины)";
+            Load += FormCurriculums_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculums.cs

@@ -0,0 +1,99 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormCurriculums : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ICurriculumRepository _curriculumRepository;
+        public FormCurriculums(IUnityContainer container, ICurriculumRepository curriculumRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _curriculumRepository = curriculumRepository ??
+                throw new ArgumentNullException(nameof(curriculumRepository));
+        }
+        private void FormCurriculums_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<FormCurriculum>().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<FormCurriculum>();
+                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
+            {
+                _curriculumRepository.DeleteCurriculum(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _curriculumRepository.ReadCurriculum();
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+                return false;
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormCurriculums.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>

ProjectShedule/ProjectShedule/Forms/FormGroup.Designer.cs

@@ -0,0 +1,167 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormGroup
+    {
+        /// <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()
+        {
+            comboBoxCourse = new ComboBox();
+            label1 = new Label();
+            label2 = new Label();
+            numericUpDownStudentsCount = new NumericUpDown();
+            label3 = new Label();
+            textBoxGroupName = new TextBox();
+            label4 = new Label();
+            comboBoxCurriculum = new ComboBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStudentsCount).BeginInit();
+            SuspendLayout();
+            // 
+            // comboBoxCourse
+            // 
+            comboBoxCourse.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxCourse.FormattingEnabled = true;
+            comboBoxCourse.Location = new Point(179, 142);
+            comboBoxCourse.Name = "comboBoxCourse";
+            comboBoxCourse.Size = new Size(150, 28);
+            comboBoxCourse.TabIndex = 0;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(40, 42);
+            label1.Name = "label1";
+            label1.Size = new Size(133, 20);
+            label1.TabIndex = 1;
+            label1.Text = "Кол-во студентов:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(40, 98);
+            label2.Name = "label2";
+            label2.Size = new Size(135, 20);
+            label2.TabIndex = 2;
+            label2.Text = "Название группы:";
+            // 
+            // numericUpDownStudentsCount
+            // 
+            numericUpDownStudentsCount.Location = new Point(179, 35);
+            numericUpDownStudentsCount.Name = "numericUpDownStudentsCount";
+            numericUpDownStudentsCount.Size = new Size(150, 27);
+            numericUpDownStudentsCount.TabIndex = 3;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(129, 150);
+            label3.Name = "label3";
+            label3.Size = new Size(44, 20);
+            label3.TabIndex = 4;
+            label3.Text = "Курс:";
+            // 
+            // textBoxGroupName
+            // 
+            textBoxGroupName.Location = new Point(179, 91);
+            textBoxGroupName.Name = "textBoxGroupName";
+            textBoxGroupName.Size = new Size(150, 27);
+            textBoxGroupName.TabIndex = 5;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(60, 202);
+            label4.Name = "label4";
+            label4.Size = new Size(113, 20);
+            label4.TabIndex = 6;
+            label4.Text = "Учебный план:";
+            // 
+            // comboBoxCurriculum
+            // 
+            comboBoxCurriculum.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxCurriculum.FormattingEnabled = true;
+            comboBoxCurriculum.Location = new Point(179, 194);
+            comboBoxCurriculum.Name = "comboBoxCurriculum";
+            comboBoxCurriculum.Size = new Size(150, 28);
+            comboBoxCurriculum.TabIndex = 7;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(97, 250);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 8;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(206, 250);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 9;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormGroup
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(397, 313);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxCurriculum);
+            Controls.Add(label4);
+            Controls.Add(textBoxGroupName);
+            Controls.Add(label3);
+            Controls.Add(numericUpDownStudentsCount);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(comboBoxCourse);
+            Name = "FormGroup";
+            Text = "Группа студентов";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStudentsCount).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxCourse;
+        private Label label1;
+        private Label label2;
+        private NumericUpDown numericUpDownStudentsCount;
+        private Label label3;
+        private TextBox textBoxGroupName;
+        private Label label4;
+        private ComboBox comboBoxCurriculum;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormGroup.cs

@@ -0,0 +1,79 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Entities.Enums;
+using ProjectShedule.Repositories;
+namespace ProjectShedule.Forms
+{
+    public partial class FormGroup : Form
+    {
+        private readonly IGroupRepository _groupRepository;
+        private int? _groupId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var group = _groupRepository.ReadGroupById(value);
+                    if (group == null)
+                    {
+                        throw new InvalidDataException(nameof(group));
+                    }
+                    numericUpDownStudentsCount.Value = group.StudentsCount;
+                    textBoxGroupName.Text = group.GroupNumber;
+                    comboBoxCourse.SelectedItem = group.Course;
+                    comboBoxCurriculum.SelectedValue = group.CurriculumId;
+                    _groupId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+        public FormGroup(IGroupRepository groupRepository, ICurriculumRepository curriculumRepository)
+        {
+            InitializeComponent();
+            _groupRepository = groupRepository ??
+                throw new ArgumentNullException(nameof(groupRepository));
+            comboBoxCourse.DataSource = Enum.GetValues(typeof(Course));
+
+            comboBoxCurriculum.DataSource = curriculumRepository.ReadCurriculum();
+            comboBoxCurriculum.DisplayMember = "Direction";
+            comboBoxCurriculum.ValueMember = "Id";
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxGroupName.Text) || comboBoxCourse.SelectedIndex < 1 ||
+                    comboBoxCurriculum.SelectedIndex < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_groupId.HasValue)
+                {
+                    _groupRepository.UpdateGroup(CreateGroup(_groupId.Value));
+                }
+                else
+                {
+                    _groupRepository.CreateGroup(CreateGroup(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 StudentsGroup CreateGroup(int id) => StudentsGroup.CreateGroup(
+            id,
+            Convert.ToInt32(numericUpDownStudentsCount.Value),
+            textBoxGroupName.Text,
+            (Course)comboBoxCourse.SelectedItem!,
+            (int)comboBoxCurriculum.SelectedValue!);
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormGroup.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>

ProjectShedule/ProjectShedule/Forms/FormGroups.Designer.cs

@@ -0,0 +1,125 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormGroups
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(622, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 354);
+            panel1.TabIndex = 4;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 248);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources._3712684;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 129);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 93);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(626, 354);
+            dataGridView.TabIndex = 5;
+            // 
+            // FormGroups
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 354);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView);
+            Name = "FormGroups";
+            Text = "Группы студентов";
+            Load += FormGroups_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormGroups.cs

@@ -0,0 +1,101 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormGroups : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IGroupRepository _groupRepository;
+        public FormGroups(IUnityContainer container, IGroupRepository groupRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _groupRepository = groupRepository ??
+                throw new ArgumentNullException(nameof(groupRepository));
+        }
+        private void FormGroups_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<FormGroup>().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<FormGroup>();
+                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
+            {
+                _groupRepository.DeleteGroup(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _groupRepository.ReadGroup();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+
+                return false;
+            }
+        }
+
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormGroups.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>

ProjectShedule/ProjectShedule/Forms/FormShedule.Designer.cs

@@ -0,0 +1,210 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormShedule
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dateTimePicker = new DateTimePicker();
+            labelData = new Label();
+            comboBoxClassroom = new ComboBox();
+            comboBoxTeacher = new ComboBox();
+            comboBoxGroup = new ComboBox();
+            comboBoxSubject = new ComboBox();
+            checkedListBox = new CheckedListBox();
+            label1 = new Label();
+            label2 = new Label();
+            label3 = new Label();
+            label4 = new Label();
+            label5 = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            dateTimePicker.Location = new Point(163, 37);
+            dateTimePicker.Name = "dateTimePicker";
+            dateTimePicker.Size = new Size(159, 27);
+            dateTimePicker.TabIndex = 0;
+            // 
+            // labelData
+            // 
+            labelData.AutoSize = true;
+            labelData.Location = new Point(103, 44);
+            labelData.Name = "labelData";
+            labelData.Size = new Size(44, 20);
+            labelData.TabIndex = 1;
+            labelData.Text = "Дата:";
+            // 
+            // comboBoxClassroom
+            // 
+            comboBoxClassroom.FormattingEnabled = true;
+            comboBoxClassroom.Location = new Point(163, 252);
+            comboBoxClassroom.Name = "comboBoxClassroom";
+            comboBoxClassroom.Size = new Size(159, 28);
+            comboBoxClassroom.TabIndex = 3;
+            // 
+            // comboBoxTeacher
+            // 
+            comboBoxTeacher.FormattingEnabled = true;
+            comboBoxTeacher.Location = new Point(163, 147);
+            comboBoxTeacher.Name = "comboBoxTeacher";
+            comboBoxTeacher.Size = new Size(159, 28);
+            comboBoxTeacher.TabIndex = 4;
+            // 
+            // comboBoxGroup
+            // 
+            comboBoxGroup.FormattingEnabled = true;
+            comboBoxGroup.Location = new Point(163, 91);
+            comboBoxGroup.Name = "comboBoxGroup";
+            comboBoxGroup.Size = new Size(159, 28);
+            comboBoxGroup.TabIndex = 5;
+            // 
+            // comboBoxSubject
+            // 
+            comboBoxSubject.FormattingEnabled = true;
+            comboBoxSubject.Location = new Point(163, 200);
+            comboBoxSubject.Name = "comboBoxSubject";
+            comboBoxSubject.Size = new Size(159, 28);
+            comboBoxSubject.TabIndex = 6;
+            // 
+            // checkedListBox
+            // 
+            checkedListBox.FormattingEnabled = true;
+            checkedListBox.Location = new Point(455, 37);
+            checkedListBox.Name = "checkedListBox";
+            checkedListBox.Size = new Size(150, 246);
+            checkedListBox.TabIndex = 7;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(27, 155);
+            label1.Name = "label1";
+            label1.Size = new Size(120, 20);
+            label1.TabIndex = 8;
+            label1.Text = "Преподаватель:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(86, 99);
+            label2.Name = "label2";
+            label2.Size = new Size(61, 20);
+            label2.TabIndex = 9;
+            label2.Text = "Группа:";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(74, 208);
+            label3.Name = "label3";
+            label3.Size = new Size(73, 20);
+            label3.TabIndex = 10;
+            label3.Text = "Предмет:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(63, 260);
+            label4.Name = "label4";
+            label4.Size = new Size(84, 20);
+            label4.TabIndex = 11;
+            label4.Text = "Аудитория";
+            // 
+            // label5
+            // 
+            label5.AutoSize = true;
+            label5.Location = new Point(370, 44);
+            label5.Name = "label5";
+            label5.Size = new Size(69, 20);
+            label5.TabIndex = 12;
+            label5.Text = "Пара(ы):";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(323, 315);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 14;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(223, 315);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 13;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // FormShedule
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(642, 368);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(label5);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(checkedListBox);
+            Controls.Add(comboBoxSubject);
+            Controls.Add(comboBoxGroup);
+            Controls.Add(comboBoxTeacher);
+            Controls.Add(comboBoxClassroom);
+            Controls.Add(labelData);
+            Controls.Add(dateTimePicker);
+            Name = "FormShedule";
+            Text = "Составление расписания";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+        private Label labelData;
+        private ComboBox comboBoxClassroom;
+        private ComboBox comboBoxTeacher;
+        private ComboBox comboBoxGroup;
+        private ComboBox comboBoxSubject;
+        private CheckedListBox checkedListBox;
+        private Label label1;
+        private Label label2;
+        private Label label3;
+        private Label label4;
+        private Label label5;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormShedule.cs

@@ -0,0 +1,70 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Entities.Enums;
+using ProjectShedule.Repositories;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormShedule : Form
+    {
+        private readonly ISheduleRepository _sheduleRepository;
+        public FormShedule(ISheduleRepository sheduleRepository, IGroupRepository groupRepository, ITeacherRepository teacherRepository,
+            ISubjectRepository subjectRepository, IClassroomRepository classroomRepository)
+        {
+            InitializeComponent();
+            _sheduleRepository = sheduleRepository ??
+                       throw new ArgumentNullException(nameof(sheduleRepository));
+            foreach (PairNumber pairNumber in Enum.GetValues(typeof(PairNumber)))
+            {
+                if (pairNumber == PairNumber.None) continue;
+                checkedListBox.Items.Add(pairNumber);
+            }
+            comboBoxGroup.DataSource = groupRepository.ReadGroup();
+            comboBoxGroup.DisplayMember = "GroupNumber";
+            comboBoxGroup.ValueMember = "Id";
+
+            comboBoxTeacher.DataSource = teacherRepository.ReadTeacher();
+            comboBoxTeacher.DisplayMember = "LastName";
+            comboBoxTeacher.ValueMember = "Id";
+
+            comboBoxSubject.DataSource = subjectRepository.ReadSubject();
+            comboBoxSubject.DisplayMember = "Name";
+            comboBoxSubject.ValueMember = "Id";
+
+            comboBoxClassroom.DataSource = classroomRepository.ReadClassroom();
+            comboBoxClassroom.DisplayMember = "Name";
+            comboBoxClassroom.ValueMember = "Id";
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxGroup.SelectedIndex < 0 || comboBoxTeacher.SelectedIndex < 0 || comboBoxSubject.SelectedIndex < 0 ||
+                    comboBoxClassroom.SelectedIndex < 0 || checkedListBox.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                PairNumber pairNumber = PairNumber.None;
+                foreach (var elem in checkedListBox.CheckedItems)
+                {
+                    pairNumber |= (PairNumber)elem;
+                }
+                _sheduleRepository.CreateShedule(Shedule.CreateOperation(0,
+                    dateTimePicker.Value,
+                    pairNumber,
+                    (int)comboBoxGroup.SelectedValue!,
+                    (int)comboBoxTeacher.SelectedValue!,
+                    (int)comboBoxSubject.SelectedValue!,
+                    (int)comboBoxClassroom.SelectedValue!));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e) => Close();
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormShedule.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>

ProjectShedule/ProjectShedule/Forms/FormShedules.Designer.cs

@@ -0,0 +1,112 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormShedules
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridView = new DataGridView();
+            buttonAdd = new Button();
+            panel1 = new Panel();
+            buttonDel = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(622, 315);
+            dataGridView.TabIndex = 5;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 46);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(622, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 315);
+            panel1.TabIndex = 4;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 175);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 4;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // FormShedules
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 315);
+            Controls.Add(dataGridView);
+            Controls.Add(panel1);
+            Name = "FormShedules";
+            Text = "Расписании";
+            Load += FormShedules_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonAdd;
+        private Panel panel1;
+        private Button buttonDel;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormShedules.cs

@@ -0,0 +1,84 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+
+    public partial class FormShedules : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ISheduleRepository _sheduleRepository;
+
+        public FormShedules(IUnityContainer container, ISheduleRepository sheduleRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _sheduleRepository = sheduleRepository ??
+                throw new ArgumentNullException(nameof(sheduleRepository));
+        }
+
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormShedule>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void FormShedules_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _sheduleRepository.ReadShedule();
+
+        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
+            {
+                _sheduleRepository.DeleteShedule(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+
+                return false;
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormShedules.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>

ProjectShedule/ProjectShedule/Forms/FormSubject.Designer.cs

@@ -0,0 +1,95 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormSubject
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxSubjectName = new TextBox();
+            label2 = new Label();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(251, 136);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(96, 136);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 14;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // textBoxSubjectName
+            // 
+            textBoxSubjectName.Location = new Point(216, 63);
+            textBoxSubjectName.Name = "textBoxSubjectName";
+            textBoxSubjectName.Size = new Size(150, 27);
+            textBoxSubjectName.TabIndex = 11;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(57, 66);
+            label2.Name = "label2";
+            label2.Size = new Size(151, 20);
+            label2.TabIndex = 10;
+            label2.Text = "Название предмета:";
+            // 
+            // FormSubject
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(445, 210);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxSubjectName);
+            Controls.Add(label2);
+            Name = "FormSubject";
+            Text = "Дициплина";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxSubjectName;
+        private Label label2;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormSubject.cs

@@ -0,0 +1,67 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Repositories;
+
+
+namespace ProjectShedule.Forms;
+
+public partial class FormSubject : Form
+{
+    private readonly ISubjectRepository _subjectRepository;
+    private int? _subjectId;
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var subject = _subjectRepository.ReadSubjectById(value);
+                if (subject == null)
+                {
+                    throw new InvalidDataException(nameof(subject));
+                }
+                textBoxSubjectName.Text = subject.Name;
+                _subjectId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+    public FormSubject(ISubjectRepository subjectRepository)
+    {
+        InitializeComponent();
+        _subjectRepository = subjectRepository ??
+                throw new ArgumentNullException(nameof(subjectRepository));
+    }
+
+    private void buttonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(textBoxSubjectName.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_subjectId.HasValue)
+            {
+                _subjectRepository.UpdateSubject(CreateSubject(_subjectId.Value));
+            }
+            else
+            {
+                _subjectRepository.CreateSubject(CreateSubject(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 Subject CreateSubject(int id) => Subject.CreateSubject(
+            id,
+            textBoxSubjectName.Text);
+}

ProjectShedule/ProjectShedule/Forms/FormSubject.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>

ProjectShedule/ProjectShedule/Forms/FormSubjects.Designer.cs

@@ -0,0 +1,126 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormSubjects
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(622, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 354);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 248);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources._3712684;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 129);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 93);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(623, 354);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormSubjects
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 354);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView);
+            Name = "FormSubjects";
+            StartPosition = FormStartPosition.CenterParent;
+            Text = "Дисциплины";
+            Load += FormSubjects_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormSubjects.cs

@@ -0,0 +1,99 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormSubjects : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ISubjectRepository _subjectRepository;
+        public FormSubjects(IUnityContainer container, ISubjectRepository subjectRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _subjectRepository = subjectRepository ??
+                throw new ArgumentNullException(nameof(subjectRepository));
+        }
+        private void FormSubjects_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<FormSubject>().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<FormSubject>();
+                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
+            {
+                _subjectRepository.DeleteSubject(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _subjectRepository.ReadSubject();
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+                return false;
+            }
+        }
+    }
+}
+

ProjectShedule/ProjectShedule/Forms/FormSubjects.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>

ProjectShedule/ProjectShedule/Forms/FormTeacher.Designer.cs

@@ -0,0 +1,120 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormTeacher
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            label3 = new Label();
+            textBoxFirstName = new TextBox();
+            label2 = new Label();
+            textBoxLastName = new TextBox();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(223, 146);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(94, 146);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 14;
+            buttonSave.Text = "Создать";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(50, 98);
+            label3.Name = "label3";
+            label3.Size = new Size(76, 20);
+            label3.TabIndex = 12;
+            label3.Text = "Фамилия:";
+            // 
+            // textBoxFirstName
+            // 
+            textBoxFirstName.Location = new Point(223, 49);
+            textBoxFirstName.Name = "textBoxFirstName";
+            textBoxFirstName.Size = new Size(150, 27);
+            textBoxFirstName.TabIndex = 11;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(50, 56);
+            label2.Name = "label2";
+            label2.Size = new Size(42, 20);
+            label2.TabIndex = 10;
+            label2.Text = "Имя:";
+            // 
+            // textBoxLastName
+            // 
+            textBoxLastName.Location = new Point(223, 91);
+            textBoxLastName.Name = "textBoxLastName";
+            textBoxLastName.Size = new Size(150, 27);
+            textBoxLastName.TabIndex = 16;
+            // 
+            // FormTeacher
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(411, 203);
+            Controls.Add(textBoxLastName);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(label3);
+            Controls.Add(textBoxFirstName);
+            Controls.Add(label2);
+            Name = "FormTeacher";
+            Text = "Преподаватель";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private ComboBox comboBoxTypeClassroom;
+        private Label label3;
+        private TextBox textBoxFirstName;
+        private Label label2;
+        private TextBox textBoxLastName;
+        private NumericUpDown numericUpDownClassroomSize;
+        private Label label1;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormTeacher.cs

@@ -0,0 +1,72 @@
+using ProjectShedule.Entities;
+using ProjectShedule.Repositories;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormTeacher : Form
+    {
+        private readonly ITeacherRepository _teacherRepository;
+        private int? _teacherId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var teacher = _teacherRepository.ReadTeacherById(value);
+                    if (teacher == null)
+                    {
+                        throw new InvalidDataException(nameof(teacher));
+                    }
+                    textBoxFirstName.Text = teacher.FirstName;
+                    textBoxLastName.Text = teacher.LastName;
+                    _teacherId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+        public FormTeacher(ITeacherRepository teacherRepository)
+        {
+            InitializeComponent();
+            _teacherRepository = teacherRepository ??
+                throw new ArgumentNullException(nameof(teacherRepository));
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxFirstName.Text) ||
+                    string.IsNullOrWhiteSpace(textBoxLastName.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_teacherId.HasValue)
+                {
+                    _teacherRepository.UpdateTeacher(CreateTeacher(_teacherId.Value));
+                }
+                else
+                {
+                    _teacherRepository.CreateTeacher(CreateTeacher(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 Teacher CreateTeacher(int id) => Teacher.CreateTeacher(
+                id,
+                textBoxFirstName.Text,
+                textBoxLastName.Text);
+
+
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormTeacher.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>

ProjectShedule/ProjectShedule/Forms/FormTeachers.Designer.cs

@@ -0,0 +1,126 @@
+namespace ProjectShedule.Forms
+{
+    partial class FormTeachers
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(622, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(178, 353);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.minus_PNG39;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 248);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 93);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackgroundImage = Properties.Resources._3712684;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 129);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(94, 93);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = true;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.Ambox_plus_svg;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 93);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeColumns = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(800, 353);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormTeachers
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 353);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView);
+            Name = "FormTeachers";
+            Text = "Преподаватели";
+            Load += FormTeachers_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormTeachers.cs

@@ -0,0 +1,99 @@
+using ProjectShedule.Repositories;
+using Unity;
+
+namespace ProjectShedule.Forms
+{
+    public partial class FormTeachers : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ITeacherRepository _teacherRepository;
+        public FormTeachers(IUnityContainer container, ITeacherRepository teacherRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+            _teacherRepository = teacherRepository ??
+                throw new ArgumentNullException(nameof(teacherRepository));
+        }
+        private void FormTeachers_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<FormTeacher>().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<FormTeacher>();
+                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
+            {
+                _teacherRepository.DeleteTeacher(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView.DataSource = _teacherRepository.ReadTeacher();
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return true;
+            }
+            else
+            {
+                id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[id].Value);
+                return false;
+            }
+        }
+
+    }
+}

ProjectShedule/ProjectShedule/Forms/FormTeachers.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>

ProjectShedule/ProjectShedule/Program.cs

@@ -1,3 +1,11 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using ProjectShedule.Repositories;
+using ProjectShedule.Repositories.Implementations;
+using Serilog;
+using Unity;
+using Unity.Microsoft.Logging;
+
 namespace ProjectShedule
 {
     internal static class Program
@@ -11,7 +19,37 @@ namespace ProjectShedule
             // 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<FormSchedulingBureau>());
         }
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.AddExtension(new
+LoggingExtension(CreateLoggerFactory()));
+
+            container.RegisterType<IClassroomRepository, ClassroomRepository>();
+            container.RegisterType<ICurriculumRepository, CurriculumRepository>();
+            container.RegisterType<IGroupRepository, GroupRepository>();
+            container.RegisterType<ISheduleRepository, SheduleRepository>();
+            container.RegisterType<ISubjectRepository, SubjectRepository>();
+            container.RegisterType<ITeacherRepository, TeacherRepository>();
+            container.RegisterType<ICurriculumSubjectRepository, CurriculumSubjectRepository>();
+            container.RegisterType<IConnectionString, ConnectionString>();
+
+            return container;
+        }
+        private static LoggerFactory CreateLoggerFactory()
+        {
+            var loggerFactory = new LoggerFactory();
+            loggerFactory.AddSerilog(new LoggerConfiguration()
+            .ReadFrom.Configuration(new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json")
+            .Build())
+            .CreateLogger());
+            return loggerFactory;
+        }
+
     }
 }

ProjectShedule/ProjectShedule/ProjectShedule.csproj

@@ -8,4 +8,43 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Npgsql" Version="8.0.5" />
+    <PackageReference Include="Serilog" Version="4.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
+    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+  <ProjectExtensions><VisualStudio><UserProperties appsettings_1json__JsonSchema="https://json.schemastore.org/appsscript.json" /></VisualStudio></ProjectExtensions>
+
 </Project>

ProjectShedule/ProjectShedule/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 ProjectShedule.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("ProjectShedule.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 _3712684 {
+            get {
+                object obj = ResourceManager.GetObject("3712684", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap Ambox_plus_svg {
+            get {
+                object obj = ResourceManager.GetObject("Ambox_plus.svg", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap back {
+            get {
+                object obj = ResourceManager.GetObject("back", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap minus_PNG39 {
+            get {
+                object obj = ResourceManager.GetObject("minus_PNG39", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectShedule/ProjectShedule/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="back" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\back.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="3712684" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\3712684.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="Ambox_plus.svg" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Ambox_plus.svg.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="minus_PNG39" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\minus_PNG39.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ProjectShedule/ProjectShedule/Repositories/IClassroomRepository.cs

@@ -0,0 +1,12 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface IClassroomRepository
+{
+    IEnumerable<Classroom> ReadClassroom();
+    Classroom ReadClassroomById(int id);
+    void CreateClassroom(Classroom classroom);
+    void UpdateClassroom(Classroom classroom);
+    void DeleteClassroom(int id);
+}

ProjectShedule/ProjectShedule/Repositories/IConnectionString.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectShedule.Repositories;
+
+public interface IConnectionString
+{
+    public string ConnectionString { get;}
+}

ProjectShedule/ProjectShedule/Repositories/ICurriculumRepository.cs

@@ -0,0 +1,12 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface ICurriculumRepository
+{
+    IEnumerable<Curriculum> ReadCurriculum();
+    Curriculum ReadCurriculumById(int id);
+    void CreateCurriculum(Curriculum curriculum);
+    void UpdateCurriculum(Curriculum curriculum);
+    void DeleteCurriculum(int id);
+}

ProjectShedule/ProjectShedule/Repositories/ICurriculumSubjectRepository.cs

@@ -0,0 +1,10 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface ICurriculumSubjectRepository
+{
+    IEnumerable<CurriculumSubject> ReadCurriculumSubject();
+    void DeleteCurriculumSubject(int id);
+    void CreateCurriculumSubject(CurriculumSubject curriculumSubject);
+}

ProjectShedule/ProjectShedule/Repositories/IGroupRepository.cs

@@ -0,0 +1,12 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface IGroupRepository
+{
+    IEnumerable<StudentsGroup> ReadGroup();
+    StudentsGroup ReadGroupById(int id);
+    void CreateGroup(StudentsGroup group);
+    void UpdateGroup(StudentsGroup group);
+    void DeleteGroup(int id);
+}

ProjectShedule/ProjectShedule/Repositories/ISheduleRepository.cs

@@ -0,0 +1,10 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface ISheduleRepository
+{
+    IEnumerable<Shedule> ReadShedule(DateTime? dateTime = null, int? groupId = null);
+    void CreateShedule(Shedule shedule);
+    void DeleteShedule(int id);
+}

ProjectShedule/ProjectShedule/Repositories/ISubjectRepository.cs

@@ -0,0 +1,12 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface ISubjectRepository
+{
+    IEnumerable<Subject> ReadSubject();
+    Subject ReadSubjectById(int id);
+    void CreateSubject(Subject subject);
+    void UpdateSubject(Subject subject);
+    void DeleteSubject(int id);
+}

ProjectShedule/ProjectShedule/Repositories/ITeacherRepository.cs

@@ -0,0 +1,12 @@
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories;
+
+public interface ITeacherRepository
+{
+    IEnumerable<Teacher> ReadTeacher();
+    Teacher ReadTeacherById(int id);
+    void CreateTeacher(Teacher teacher);
+    void UpdateTeacher(Teacher teacher);
+    void DeleteTeacher(int id);
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/ClassroomRepository.cs

@@ -0,0 +1,124 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class ClassroomRepository : IClassroomRepository
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<ClassroomRepository> _logger;
+
+    public ClassroomRepository(IConnectionString connectionString, ILogger<ClassroomRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateClassroom(Classroom classroom)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(classroom));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Classroom (Size, Name, ClassType)
+                VALUES (@Size, @Name, @ClassType)";
+            connection.Execute(queryInsert, classroom);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
+    }
+
+    public void DeleteClassroom(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Classroom
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Classroom> ReadClassroom()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Classroom";
+            var classroms = connection.Query<Classroom>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(classroms));
+            return classroms;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public Classroom ReadClassroomById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Classroom
+                WHERE Id= @id";
+            var classroom = connection.QueryFirst<Classroom>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+                JsonConvert.SerializeObject(classroom));
+            return classroom;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public void UpdateClassroom(Classroom classroom)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(classroom));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Classroom
+                SET
+                Size= @Size,
+                Name= @Name,
+                ClassType = @ClassType
+                WHERE Id= @Id";
+            connection.Execute(queryUpdate, classroom);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ProjectShedule.Repositories.Implementations;
+
+public class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Host=localhost;Port=5432;Username=postgres;Password=Xaliullov05;Database=otp;Include Error Detail=true";
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/CurriculumRepository.cs

@@ -0,0 +1,119 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class CurriculumRepository : ICurriculumRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<CurriculumRepository> _logger;
+    public CurriculumRepository(IConnectionString connectionString, ILogger<CurriculumRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateCurriculum(Curriculum curriculum)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(curriculum));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Curriculum (Direction)
+                VALUES (@Direction)";
+            connection.Execute(queryInsert, curriculum);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteCurriculum(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Curriculum
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Curriculum> ReadCurriculum()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Curriculum";
+            var curriculums = connection.Query<Curriculum>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(curriculums));
+            return curriculums;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public Curriculum ReadCurriculumById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Curriculum
+                WHERE Id= @id";
+            var curriculum = connection.QueryFirst<Curriculum>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+                JsonConvert.SerializeObject(curriculum));
+            return curriculum;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public void UpdateCurriculum(Curriculum curriculum)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(curriculum));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Curriculum
+                SET
+                Direction= @Direction
+                WHERE Id= @Id";
+            connection.Execute(queryUpdate, curriculum);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/CurriculumSubjectRepository.cs

@@ -0,0 +1,93 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class CurriculumSubjectRepository : ICurriculumSubjectRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<CurriculumSubjectRepository> _logger;
+    public CurriculumSubjectRepository(IConnectionString connectionString, ILogger<CurriculumSubjectRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateCurriculumSubject(CurriculumSubject curriculumSubject)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(curriculumSubject));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert =
+                 @"
+                INSERT INTO CurriculumSubject (CurriculumId, Course)
+                VALUES (@CurriculumId, @Course);
+                SELECT MAX(Id) FROM CurriculumSubject";
+            var curriculumSubjectId =
+            connection.QueryFirst<int>(queryInsert, curriculumSubject, transaction);
+            var querySubInsert = @"
+                INSERT INTO SubjectSubject (CurriculumSubjectId, SubjectId, LessonsCount)
+                VALUES (@CurriculumSubjectId, @SubjectId, @LessonsCount)";
+
+            foreach (var elem in curriculumSubject.SubjectSubject)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    curriculumSubjectId,
+                    elem.SubjectId,
+                    elem.LessonsCount
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void DeleteCurriculumSubject(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM CurriculumSubject
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+    public IEnumerable<CurriculumSubject> ReadCurriculumSubject()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM CurriculumSubject";
+            var curriculumSubjects = connection.Query<CurriculumSubject>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(curriculumSubjects));
+            return curriculumSubjects;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/GroupRepository.cs

@@ -0,0 +1,123 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class GroupRepository : IGroupRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<GroupRepository> _logger;
+    public GroupRepository(IConnectionString connectionString, ILogger<GroupRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateGroup(StudentsGroup group)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(group));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO StudentsGroup (StudentsCount, GroupNumber, Course, CurriculumId)
+                VALUES (@StudentsCount, @GroupNumber, @Course, @CurriculumId)";
+            connection.Execute(queryInsert, group);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteGroup(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM StudentsGroup
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<StudentsGroup> ReadGroup()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM StudentsGroup";
+            var groups = connection.Query<StudentsGroup>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(groups));
+            return groups;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public StudentsGroup ReadGroupById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM StudentsGroup
+                WHERE Id= @id";
+            var group = connection.QueryFirst<StudentsGroup>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+                JsonConvert.SerializeObject(group));
+            return group;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public void UpdateGroup(StudentsGroup group)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(group));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE StudentsGroup
+                SET
+                StudentsCount= @StudentsCount,
+                GroupNumber= @GroupNumber,
+                Course= @Course,
+                CurriculumId= @CurriculumId
+                WHERE Id= @Id";
+            connection.Execute(queryUpdate, group);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/SheduleRepository.cs

@@ -0,0 +1,75 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+public class SheduleRepository : ISheduleRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<SheduleRepository> _logger;
+    public SheduleRepository(IConnectionString connectionString, ILogger<SheduleRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateShedule(Shedule shedule)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(shedule));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Shedule (Date, PairNumber, StudentsGroupId, TeacherId, SubjectId, ClassroomId)
+                VALUES (@Date, @PairNumber, @StudentsGroupId, @TeacherId, @SubjectId, @ClassroomId)";
+            connection.Execute(queryInsert, shedule);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteShedule(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Shedule
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Shedule> ReadShedule(DateTime? dateTime = null, int? groupId = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Shedule";
+            var shedule = connection.Query<Shedule>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(shedule));
+            return shedule;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+}
+

ProjectShedule/ProjectShedule/Repositories/Implementations/SubjectRepository.cs

@@ -0,0 +1,119 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class SubjectRepository : ISubjectRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<SubjectRepository> _logger;
+    public SubjectRepository(IConnectionString connectionString, ILogger<SubjectRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateSubject(Subject subject)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(subject));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Subject (Name)
+                VALUES (@Name)";
+            connection.Execute(queryInsert, subject);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteSubject(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Subject
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Subject> ReadSubject()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Subject";
+            var subjects = connection.Query<Subject>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(subjects));
+            return subjects;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public Subject ReadSubjectById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Subject
+                WHERE Id= @id";
+            var subject = connection.QueryFirst<Subject>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+                JsonConvert.SerializeObject(subject));
+            return subject;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public void UpdateSubject(Subject subject)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(subject));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Subject
+                SET
+                Name = @Name
+                WHERE Id= @Id";
+            connection.Execute(queryUpdate, subject);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/Repositories/Implementations/TeacherRepository.cs

@@ -0,0 +1,120 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ProjectShedule.Entities;
+
+namespace ProjectShedule.Repositories.Implementations;
+
+public class TeacherRepository : ITeacherRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<TeacherRepository> _logger;
+    public TeacherRepository(IConnectionString connectionString, ILogger<TeacherRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateTeacher(Teacher teacher)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(teacher));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+                INSERT INTO Teacher (FirstName, LastName)
+                VALUES (@FirstName, @LastName)";
+            connection.Execute(queryInsert, teacher);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteTeacher(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+                DELETE FROM Teacher
+                WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Teacher> ReadTeacher()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Teacher";
+            var teachers = connection.Query<Teacher>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(teachers));
+            return teachers;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public Teacher ReadTeacherById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+                SELECT * FROM Teacher
+                WHERE Id= @id";
+            var teacher = connection.QueryFirst<Teacher>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}",
+                JsonConvert.SerializeObject(teacher));
+            return teacher;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public void UpdateTeacher(Teacher teacher)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(teacher));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+                UPDATE Teacher
+                SET
+                FirstName = @FirstName,
+                LastName = @FirstName,
+                WHERE Id= @Id";
+            connection.Execute(queryUpdate, teacher);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ProjectShedule/ProjectShedule/appsettings.json

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