2 новые формы

Academic_Performance/Academic_Performance/Entities/Mark.cs

@@ -16,7 +16,7 @@ namespace Academic_Performance.Entities
         public Value? Value { get; private set; } 
         public DateTime Date { get; private set; }
 
-        public static Mark CreateEntity(int id, int studentId, int statmentSubjectId, int statmentTeacherId, Value value)
+        public static Mark CreateOperation(int id, int studentId, int statmentSubjectId, int statmentTeacherId, Value value)
         {
             return new Mark
             {

Academic_Performance/Academic_Performance/Forms/FormMark.Designer.cs

@@ -28,12 +28,142 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.components = new System.ComponentModel.Container();
+            comboBoxTeacher = new ComboBox();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            comboBoxStudent = new ComboBox();
-            this.ClientSize = new System.Drawing.Size(800, 450);
+            comboBoxSubject = new ComboBox();
-            this.Text = "FormMark";
+            comboBoxValue = new ComboBox();
+            buttonSave = new Button();
+            buttonEx = new Button();
+            label1 = new Label();
+            label2 = new Label();
+            label3 = new Label();
+            label4 = new Label();
+            SuspendLayout();
+            // 
+            // comboBoxTeacher
+            // 
+            comboBoxTeacher.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxTeacher.FormattingEnabled = true;
+            comboBoxTeacher.Location = new Point(256, 32);
+            comboBoxTeacher.Name = "comboBoxTeacher";
+            comboBoxTeacher.Size = new Size(357, 33);
+            comboBoxTeacher.TabIndex = 0;
+            // 
+            // comboBoxStudent
+            // 
+            comboBoxStudent.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStudent.FormattingEnabled = true;
+            comboBoxStudent.Location = new Point(256, 101);
+            comboBoxStudent.Name = "comboBoxStudent";
+            comboBoxStudent.Size = new Size(357, 33);
+            comboBoxStudent.TabIndex = 1;
+            // 
+            // comboBoxSubject
+            // 
+            comboBoxSubject.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSubject.FormattingEnabled = true;
+            comboBoxSubject.Location = new Point(256, 172);
+            comboBoxSubject.Name = "comboBoxSubject";
+            comboBoxSubject.Size = new Size(357, 33);
+            comboBoxSubject.TabIndex = 2;
+            // 
+            // comboBoxValue
+            // 
+            comboBoxValue.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxValue.FormattingEnabled = true;
+            comboBoxValue.Location = new Point(256, 250);
+            comboBoxValue.Name = "comboBoxValue";
+            comboBoxValue.Size = new Size(357, 33);
+            comboBoxValue.TabIndex = 3;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(85, 376);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(112, 34);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "button1";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonEx
+            // 
+            buttonEx.Location = new Point(465, 376);
+            buttonEx.Name = "buttonEx";
+            buttonEx.Size = new Size(112, 34);
+            buttonEx.TabIndex = 5;
+            buttonEx.Text = "button2";
+            buttonEx.UseVisualStyleBackColor = true;
+            buttonEx.Click += buttonEx_Click;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(49, 40);
+            label1.Name = "label1";
+            label1.Size = new Size(183, 25);
+            label1.TabIndex = 6;
+            label1.Text = "ФИО Преподавателя";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(46, 109);
+            label2.Name = "label2";
+            label2.Size = new Size(129, 25);
+            label2.TabIndex = 7;
+            label2.Text = "ФИО Студента";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(49, 180);
+            label3.Name = "label3";
+            label3.Size = new Size(84, 25);
+            label3.TabIndex = 8;
+            label3.Text = "Предмет";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(49, 258);
+            label4.Name = "label4";
+            label4.Size = new Size(74, 25);
+            label4.TabIndex = 9;
+            label4.Text = "Оценка";
+            // 
+            // FormMark
+            // 
+            AutoScaleDimensions = new SizeF(10F, 25F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(buttonEx);
+            Controls.Add(buttonSave);
+            Controls.Add(comboBoxValue);
+            Controls.Add(comboBoxSubject);
+            Controls.Add(comboBoxStudent);
+            Controls.Add(comboBoxTeacher);
+            Name = "FormMark";
+            Text = "FormMark";
+            ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
+
+        private ComboBox comboBoxTeacher;
+        private ComboBox comboBoxStudent;
+        private ComboBox comboBoxSubject;
+        private ComboBox comboBoxValue;
+        private Button buttonSave;
+        private Button buttonEx;
+        private Label label1;
+        private Label label2;
+        private Label label3;
+        private Label label4;
     }
 }

Academic_Performance/Academic_Performance/Forms/FormMark.cs

@@ -1,7 +1,11 @@
-using System;
+using Academic_Performance.Entities;
+using Academic_Performance.Entities.Enums;
+using Academic_Performance.Repositories;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
+using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
 using System.Text;
@@ -12,9 +16,55 @@ namespace Academic_Performance.Forms
 {
     public partial class FormMark : Form
     {
-        public FormMark()
+        private readonly IMarkRepository _markRepository;
+        public FormMark(IMarkRepository examConductingRepository, ITeacherRepository teacherRepository, ISubjectRepository subjectRepository, IStudentRepository studentRepository)
         {
             InitializeComponent();
+
+            _markRepository = examConductingRepository ??
+                    throw new ArgumentNullException(nameof(examConductingRepository));
+
+            comboBoxTeacher.DataSource = teacherRepository.ReadTeachers();
+            comboBoxTeacher.DisplayMember = "Name";
+            comboBoxTeacher.ValueMember = "Id";
+
+            comboBoxSubject.DataSource = subjectRepository.ReadSubject();
+            comboBoxSubject.DisplayMember = "Name";
+            comboBoxSubject.ValueMember = "Id";
+
+            comboBoxStudent.DataSource = studentRepository.ReadStudent();
+            comboBoxStudent.DisplayMember = "Name";
+            comboBoxStudent.ValueMember = "Id";
+
+            comboBoxValue.DataSource = Enum.GetValues(typeof(Value));
+
         }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxTeacher.SelectedIndex < 0 || comboBoxSubject.SelectedIndex < 0 ||
+                    comboBoxStudent.SelectedIndex < 0 || comboBoxValue.SelectedIndex < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+
+                _markRepository.AddMark(Mark.CreateOperation(0, (int)comboBoxStudent.SelectedValue!, (int)comboBoxSubject.SelectedValue!, (int)comboBoxTeacher.SelectedValue!,
+                    (Value)comboBoxValue.SelectedItem!));
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка сохранения", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonEx_Click(object sender, EventArgs e)
+
+            => Close();
+        
     }
 }

Academic_Performance/Academic_Performance/Forms/FormMark.resx

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
+  <!--
-    Microsoft ResX Schema 
+    Microsoft ResX Schema
-    
+
     Version 2.0
-    
+
-    The primary goals of this format is to allow a simple XML format 
+    The primary goals of this format is to allow a simple XML format
-    that is mostly human readable. The generation and parsing of the 
+    that is mostly human readable. The generation and parsing of the
-    various data types are done through the TypeConverter classes 
+    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 
+    Each data row contains a name, and value. The row also contains a
-    type or mimetype. Type corresponds to a .NET class that support 
+    type or mimetype. Type corresponds to a .NET class that support
-    text/value conversion through the TypeConverter architecture. 
+    text/value conversion through the TypeConverter architecture.
-    Classes that don't support this are serialized and stored with the 
+    Classes that don't support this are serialized and stored with the
     mimetype set.
-    
+
-    The mimetype is used for serialized objects, and tells the 
+    The mimetype is used for serialized objects, and tells the
-    ResXResourceReader how to depersist the object. This is currently not 
+    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 
+    Note - application/x-microsoft.net.object.binary.base64 is the format
-    that the ResXResourceWriter will generate, however the reader can 
+    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.
     -->

Academic_Performance/Academic_Performance/Forms/FormMarks.Designer.cs

@@ -0,0 +1,109 @@
+namespace Academic_Performance.Forms
+{
+    partial class FormMarks
+    {
+        /// <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();
+            buttonSave = new Button();
+            dataGridView = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonSave);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(591, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(209, 450);
+            panel1.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.Del;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(52, 324);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(112, 98);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            // 
+            // buttonSave
+            // 
+            buttonSave.BackgroundImage = Properties.Resources.Add;
+            buttonSave.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonSave.Location = new Point(52, 28);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(112, 93);
+            buttonSave.TabIndex = 0;
+            buttonSave.UseVisualStyleBackColor = true;
+            // 
+            // 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 = 62;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(591, 450);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormMarks
+            // 
+            AutoScaleDimensions = new SizeF(10F, 25F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridView);
+            Controls.Add(panel1);
+            Name = "FormMarks";
+            Text = "FormMarks";
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonSave;
+        private DataGridView dataGridView;
+    }
+}

Academic_Performance/Academic_Performance/Forms/FormMarks.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Academic_Performance.Forms
+{
+    public partial class FormMarks : Form
+    {
+        public FormMarks()
+        {
+            InitializeComponent();
+        }
+    }
+}

Academic_Performance/Academic_Performance/Forms/FormMarks.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>

Academic_Performance/Academic_Performance/Forms/FormStatement.Designer.cs

@@ -0,0 +1,151 @@
+namespace Academic_Performance.Forms
+{
+    partial class FormStatement
+    {
+        /// <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()
+        {
+            dateTimePickerDateIntroductionSubject = new DateTimePicker();
+            groupBoxAssessment = new GroupBox();
+            buttonEx = new Button();
+            buttonSave = new Button();
+            dataGridView1 = new DataGridView();
+            ColTeacher = new DataGridViewComboBoxColumn();
+            ColSubject = new DataGridViewComboBoxColumn();
+            Lable = new Label();
+            groupBoxAssessment.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
+            SuspendLayout();
+            // 
+            // dateTimePickerDateIntroductionSubject
+            // 
+            dateTimePickerDateIntroductionSubject.Location = new Point(70, 35);
+            dateTimePickerDateIntroductionSubject.Margin = new Padding(4, 3, 4, 3);
+            dateTimePickerDateIntroductionSubject.Name = "dateTimePickerDateIntroductionSubject";
+            dateTimePickerDateIntroductionSubject.Size = new Size(222, 31);
+            dateTimePickerDateIntroductionSubject.TabIndex = 31;
+            // 
+            // groupBoxAssessment
+            // 
+            groupBoxAssessment.Controls.Add(buttonEx);
+            groupBoxAssessment.Controls.Add(buttonSave);
+            groupBoxAssessment.Controls.Add(dataGridView1);
+            groupBoxAssessment.Dock = DockStyle.Bottom;
+            groupBoxAssessment.Location = new Point(0, 126);
+            groupBoxAssessment.Margin = new Padding(4, 5, 4, 5);
+            groupBoxAssessment.Name = "groupBoxAssessment";
+            groupBoxAssessment.Padding = new Padding(4, 5, 4, 5);
+            groupBoxAssessment.Size = new Size(800, 528);
+            groupBoxAssessment.TabIndex = 32;
+            groupBoxAssessment.TabStop = false;
+            groupBoxAssessment.Text = "Ведомость";
+            // 
+            // buttonEx
+            // 
+            buttonEx.Location = new Point(507, 393);
+            buttonEx.Name = "buttonEx";
+            buttonEx.Size = new Size(112, 34);
+            buttonEx.TabIndex = 2;
+            buttonEx.Text = "Отмена";
+            buttonEx.UseVisualStyleBackColor = true;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(91, 400);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(112, 34);
+            buttonSave.TabIndex = 1;
+            buttonSave.Text = "Сохранение";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // dataGridView1
+            // 
+            dataGridView1.AllowUserToResizeColumns = false;
+            dataGridView1.AllowUserToResizeRows = false;
+            dataGridView1.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView1.Columns.AddRange(new DataGridViewColumn[] { ColTeacher, ColSubject });
+            dataGridView1.Location = new Point(33, 51);
+            dataGridView1.Margin = new Padding(4, 5, 4, 5);
+            dataGridView1.MultiSelect = false;
+            dataGridView1.Name = "dataGridView1";
+            dataGridView1.RowHeadersVisible = false;
+            dataGridView1.RowHeadersWidth = 62;
+            dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView1.Size = new Size(692, 259);
+            dataGridView1.TabIndex = 0;
+            // 
+            // ColTeacher
+            // 
+            ColTeacher.HeaderText = "Преподаватель";
+            ColTeacher.MinimumWidth = 8;
+            ColTeacher.Name = "ColTeacher";
+            // 
+            // ColSubject
+            // 
+            ColSubject.HeaderText = "Предмет";
+            ColSubject.MinimumWidth = 8;
+            ColSubject.Name = "ColSubject";
+            // 
+            // Lable
+            // 
+            Lable.AutoSize = true;
+            Lable.Location = new Point(14, 40);
+            Lable.Name = "Lable";
+            Lable.Size = new Size(49, 25);
+            Lable.TabIndex = 33;
+            Lable.Text = "Дата";
+            // 
+            // FormStatement
+            // 
+            AutoScaleDimensions = new SizeF(10F, 25F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 654);
+            Controls.Add(Lable);
+            Controls.Add(groupBoxAssessment);
+            Controls.Add(dateTimePickerDateIntroductionSubject);
+            Name = "FormStatement";
+            Text = "FormStatement";
+            groupBoxAssessment.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePickerDateIntroductionSubject;
+        private GroupBox groupBoxAssessment;
+        private DataGridView dataGridView1;
+        private Label Lable;
+        private Button buttonEx;
+        private Button buttonSave;
+        private DataGridViewComboBoxColumn ColTeacher;
+        private DataGridViewComboBoxColumn ColSubject;
+    }
+}

Academic_Performance/Academic_Performance/Forms/FormStatement.cs

@@ -0,0 +1,63 @@
+using Academic_Performance.Entities;
+using Academic_Performance.Repositories;
+using Academic_Performance.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Academic_Performance.Forms
+{
+    public partial class FormStatement : Form
+    {
+        private readonly IStatementRepository _statementRepository;
+
+        public FormStatement(IStatementRepository statementRepository, ITeacherRepository teacherRepository,
+            ISubjectRepository subjectRepository)
+        {
+            InitializeComponent();
+            _statementRepository = statementRepository ??
+                throw new ArgumentNullException(nameof(statementRepository));
+
+
+            ColTeacher.DataSource = teacherRepository.ReadTeachers();
+            ColTeacher.DisplayMember = "Name";
+            ColTeacher.ValueMember = "Id";
+
+            ColSubject.DataSource = subjectRepository.ReadSubject();
+            ColSubject.DisplayMember = "Name";
+            ColSubject.ValueMember = "Id";
+
+
+
+        }
+
+
+        private void dataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
+        {
+
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (dataGridView1.RowCount < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

Academic_Performance/Academic_Performance/Forms/FormStatement.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="ColTeacher.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColSubject.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColTeacher.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColSubject.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

Academic_Performance/Academic_Performance/Repositories/Implementations/MarkRepository.cs

@@ -25,7 +25,7 @@ namespace Academic_Performance.Repositories.Implementations
 
         public Mark GetMarkById(int id)
         {
-            return Mark.CreateEntity(0, 0, 0, 0, Value.One);
+            return Mark.CreateOperation(0, 0, 0, 0, Value.One);
         }
 
         public IEnumerable<Mark> GetAllMarks()