end lab1

Pizzeria/Pizzeria/FormComponent.Designer.cs

@@ -0,0 +1,120 @@
+namespace Pizzeria
+{
+    partial class FormComponent
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            labelPrice = new Label();
+            textBoxName = new TextBox();
+            textBoxCost = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(12, 21);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(62, 15);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название:";
+            // 
+            // labelPrice
+            // 
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(12, 50);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(38, 15);
+            labelPrice.TabIndex = 1;
+            labelPrice.Text = "Цена:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(100, 18);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(233, 23);
+            textBoxName.TabIndex = 2;
+            // 
+            // textBoxCost
+            // 
+            textBoxCost.Location = new Point(100, 47);
+            textBoxCost.Name = "textBoxCost";
+            textBoxCost.Size = new Size(233, 23);
+            textBoxCost.TabIndex = 2;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(177, 93);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 3;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(258, 93);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 3;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormComponent
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(345, 136);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxCost);
+            Controls.Add(textBoxName);
+            Controls.Add(labelPrice);
+            Controls.Add(labelName);
+            Name = "FormComponent";
+            Text = "Ингредиент";
+            Load += FormComponent_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelPrice;
+        private TextBox textBoxName;
+        private TextBox textBoxCost;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

Pizzeria/Pizzeria/FormComponent.cs

@@ -0,0 +1,89 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+
+
+namespace Pizzeria
+{
+    public partial class FormComponent : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormComponent(ILogger<FormComponent> logger, IComponentLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+
+        }
+
+
+        private void FormComponent_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение ингредиента");
+                    var view = _logic.ReadElement(new ComponentSearchModel
+                    {
+                        Id =_id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.ComponentName;
+                        textBoxCost.Text = view.Cost.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения ингредиента");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение ингредиента");
+            try
+            {
+                var model = new ComponentBindingModel
+                {
+                    Id = _id ?? 0,
+                    ComponentName = textBoxName.Text,
+                    Cost = Convert.ToDouble(textBoxCost.Text)
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения ингредиента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+    }
+}

Pizzeria/Pizzeria/FormComponent.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>

Pizzeria/Pizzeria/FormComponents.Designer.cs

@@ -0,0 +1,129 @@
+namespace Pizzeria
+{
+    partial class FormComponents
+    {
+        /// <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();
+            ButtonUpd = new Button();
+            ButtonDel = new Button();
+            ButtonRef = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Left;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 2, 3, 2);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(550, 338);
+            dataGridView.TabIndex = 0;
+            // 
+            // ButtonAdd
+            // 
+            ButtonAdd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonAdd.Location = new Point(587, 35);
+            ButtonAdd.Margin = new Padding(3, 2, 3, 2);
+            ButtonAdd.Name = "ButtonAdd";
+            ButtonAdd.Size = new Size(82, 22);
+            ButtonAdd.TabIndex = 1;
+            ButtonAdd.Text = "Добавить";
+            ButtonAdd.UseVisualStyleBackColor = true;
+            ButtonAdd.Click += ButtonAdd_Click;
+            // 
+            // ButtonUpd
+            // 
+            ButtonUpd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonUpd.Location = new Point(587, 70);
+            ButtonUpd.Margin = new Padding(3, 2, 3, 2);
+            ButtonUpd.Name = "ButtonUpd";
+            ButtonUpd.Size = new Size(82, 22);
+            ButtonUpd.TabIndex = 2;
+            ButtonUpd.Text = "Изменить";
+            ButtonUpd.UseVisualStyleBackColor = true;
+            ButtonUpd.Click += ButtonUpd_Click;
+            // 
+            // ButtonDel
+            // 
+            ButtonDel.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonDel.Location = new Point(587, 108);
+            ButtonDel.Margin = new Padding(3, 2, 3, 2);
+            ButtonDel.Name = "ButtonDel";
+            ButtonDel.Size = new Size(82, 22);
+            ButtonDel.TabIndex = 3;
+            ButtonDel.Text = "Удалить";
+            ButtonDel.UseVisualStyleBackColor = true;
+            ButtonDel.Click += ButtonDel_Click;
+            // 
+            // ButtonRef
+            // 
+            ButtonRef.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonRef.Location = new Point(587, 143);
+            ButtonRef.Margin = new Padding(3, 2, 3, 2);
+            ButtonRef.Name = "ButtonRef";
+            ButtonRef.Size = new Size(82, 22);
+            ButtonRef.TabIndex = 4;
+            ButtonRef.Text = "Обновить";
+            ButtonRef.UseVisualStyleBackColor = true;
+            ButtonRef.Click += ButtonRef_Click;
+            // 
+            // FormComponents
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(700, 338);
+            Controls.Add(ButtonRef);
+            Controls.Add(ButtonDel);
+            Controls.Add(ButtonUpd);
+            Controls.Add(ButtonAdd);
+            Controls.Add(dataGridView);
+            Margin = new Padding(3, 2, 3, 2);
+            Name = "FormComponents";
+            Text = "Ингредиенты";
+            Load += FormComponents_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button ButtonAdd;
+        private Button ButtonUpd;
+        private Button ButtonDel;
+        private Button ButtonRef;
+    }
+}

Pizzeria/Pizzeria/FormComponents.cs

@@ -0,0 +1,104 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+namespace Pizzeria
+{
+    public partial class FormComponents : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentLogic _logic;
+        public FormComponents(ILogger<FormComponents> logger, IComponentLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormComponents_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["ComponentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка ингредиентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки ингредиентов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
+            if (service is FormComponent form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+
+
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление ингредиента");
+                    try
+                    {
+                        if (!_logic.Delete(new ComponentBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления ингредиента");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
+                if (service is FormComponent form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+    }
+}

Pizzeria/Pizzeria/FormComponents.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>

Pizzeria/Pizzeria/FormCreateOrder.Designer.cs

@@ -0,0 +1,145 @@
+namespace Pizzeria
+{
+    partial class FormCreateOrder
+    {
+        /// <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()
+        {
+            textBoxCount = new TextBox();
+            labelCount = new Label();
+            labelPizza = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            labelSum = new Label();
+            textBoxSum = new TextBox();
+            comboBoxPizza = new ComboBox();
+            SuspendLayout();
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(99, 41);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(233, 23);
+            textBoxCount.TabIndex = 13;
+            textBoxCount.TextChanged += textBoxCount_TextChanged;
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(11, 44);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(75, 15);
+            labelCount.TabIndex = 12;
+            labelCount.Text = "Количество:";
+            // 
+            // labelPizza
+            // 
+            labelPizza.AutoSize = true;
+            labelPizza.Location = new Point(11, 15);
+            labelPizza.Name = "labelPizza";
+            labelPizza.Size = new Size(43, 15);
+            labelPizza.TabIndex = 11;
+            labelPizza.Text = "Пицца";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(257, 109);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(176, 109);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 16;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // labelSum
+            // 
+            labelSum.AutoSize = true;
+            labelSum.Location = new Point(11, 73);
+            labelSum.Name = "labelSum";
+            labelSum.Size = new Size(48, 15);
+            labelSum.TabIndex = 12;
+            labelSum.Text = "Сумма:";
+            // 
+            // textBoxSum
+            // 
+            textBoxSum.Location = new Point(99, 70);
+            textBoxSum.Name = "textBoxSum";
+            textBoxSum.ReadOnly = true;
+            textBoxSum.Size = new Size(233, 23);
+            textBoxSum.TabIndex = 13;
+            // 
+            // comboBoxPizza
+            // 
+            comboBoxPizza.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxPizza.FormattingEnabled = true;
+            comboBoxPizza.Location = new Point(99, 12);
+            comboBoxPizza.Name = "comboBoxPizza";
+            comboBoxPizza.Size = new Size(233, 23);
+            comboBoxPizza.TabIndex = 17;
+            // 
+            // FormCreateOrder
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(351, 150);
+            Controls.Add(comboBoxPizza);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxSum);
+            Controls.Add(labelSum);
+            Controls.Add(textBoxCount);
+            Controls.Add(labelCount);
+            Controls.Add(labelPizza);
+            Name = "FormCreateOrder";
+            Text = "Заказ";
+            Load += FormCreateOrder_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+        private TextBox textBoxCount;
+        private Label labelCount;
+        private Label labelPizza;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label labelSum;
+        private TextBox textBoxSum;
+        private ComboBox comboBoxPizza;
+    }
+}

Pizzeria/Pizzeria/FormCreateOrder.cs

@@ -0,0 +1,124 @@
+
+using Microsoft.Extensions.Logging;
+using Microsoft.VisualBasic.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+using System.Windows.Forms;
+
+namespace Pizzeria
+{
+    public partial class FormCreateOrder : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IPizzaLogic _logicP;
+        private readonly IOrderLogic _logicO;
+
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, IPizzaLogic logicP, IOrderLogic logicO)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicP = logicP;
+            _logicO = logicO;
+        }
+        private void FormCreateOrder_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка пицц для заказа");
+            try
+            {
+                var _list = _logicP.ReadList(null);
+                if (_list != null)
+                {
+                    comboBoxPizza.DisplayMember = "PizzaName";
+                    comboBoxPizza.ValueMember = "Id";
+                    comboBoxPizza.DataSource = _list;
+                    comboBoxPizza.SelectedItem = null;
+                }
+                }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при загрузке пиццы для заказа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void CalcSum()
+        {
+            if (comboBoxPizza.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                try
+                {
+                    int id = Convert.ToInt32(comboBoxPizza.SelectedValue);
+                    var Pizza = _logicP.ReadElement(new PizzaSearchModel
+                    {
+                        Id = id
+                    });
+                    int count = Convert.ToInt32(textBoxCount.Text);
+                    textBoxSum.Text = Math.Round(count * (Pizza?.Price ?? 0),2).ToString();
+                    _logger.LogInformation("Расчет суммы заказа");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка расчета суммы заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void textBoxCount_TextChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+
+        private void comboBoxPizza_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxPizza.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите пицца", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Создание заказа");
+            try
+            {
+                var operationResult = _logicO.CreateOrder(new OrderBindingModel
+                {
+                    PizzaId = Convert.ToInt32(comboBoxPizza.SelectedValue),
+                    Count = Convert.ToInt32(textBoxCount.Text),
+                    Sum = Convert.ToDouble(textBoxSum.Text)
+                });
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка создания заказа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+    }
+}

Pizzeria/Pizzeria/FormCreateOrder.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>

Pizzeria/Pizzeria/FormMain.Designer.cs

@@ -0,0 +1,188 @@
+namespace Pizzeria
+{
+    partial class FormMain
+    {
+        /// <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();
+            справочкиниToolStripMenuItem = new ToolStripMenuItem();
+            компонентыToolStripMenuItem = new ToolStripMenuItem();
+            изделияToolStripMenuItem = new ToolStripMenuItem();
+            dataGridView = new DataGridView();
+            ButtonIssuedOrder = new Button();
+            ButtonOrderReady = new Button();
+            ButtonnTakeOrderInWork = new Button();
+            ButtonCreateOrder = new Button();
+            buttonRef_Click = new Button();
+            menuStrip.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочкиниToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(999, 24);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "Справочники:";
+            // 
+            // справочкиниToolStripMenuItem
+            // 
+            справочкиниToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, изделияToolStripMenuItem });
+            справочкиниToolStripMenuItem.Name = "справочкиниToolStripMenuItem";
+            справочкиниToolStripMenuItem.Size = new Size(97, 20);
+            справочкиниToolStripMenuItem.Text = "Справочники:";
+            // 
+            // компонентыToolStripMenuItem
+            // 
+            компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
+            компонентыToolStripMenuItem.Size = new Size(148, 22);
+            компонентыToolStripMenuItem.Text = "Ингредиенты";
+            компонентыToolStripMenuItem.Click += ИнгредиентыToolStripMenuItem_Click;
+            // 
+            // изделияToolStripMenuItem
+            // 
+            изделияToolStripMenuItem.Name = "изделияToolStripMenuItem";
+            изделияToolStripMenuItem.Size = new Size(148, 22);
+            изделияToolStripMenuItem.Text = "Пиццы";
+            изделияToolStripMenuItem.Click += ПиццыToolStripMenuItem_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView.BackgroundColor = SystemColors.ControlLightLight;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 27);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(773, 362);
+            dataGridView.TabIndex = 0;
+            // 
+            // ButtonIssuedOrder
+            // 
+            ButtonIssuedOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonIssuedOrder.Location = new Point(799, 185);
+            ButtonIssuedOrder.Margin = new Padding(3, 2, 3, 2);
+            ButtonIssuedOrder.Name = "ButtonIssuedOrder";
+            ButtonIssuedOrder.Size = new Size(179, 32);
+            ButtonIssuedOrder.TabIndex = 8;
+            ButtonIssuedOrder.Text = "Заказ выдан";
+            ButtonIssuedOrder.UseVisualStyleBackColor = true;
+            ButtonIssuedOrder.Click += ButtonIssuedOrder_Click;
+            // 
+            // ButtonOrderReady
+            // 
+            ButtonOrderReady.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonOrderReady.Location = new Point(799, 139);
+            ButtonOrderReady.Margin = new Padding(3, 2, 3, 2);
+            ButtonOrderReady.Name = "ButtonOrderReady";
+            ButtonOrderReady.Size = new Size(179, 32);
+            ButtonOrderReady.TabIndex = 7;
+            ButtonOrderReady.Text = "Заказ готов";
+            ButtonOrderReady.UseVisualStyleBackColor = true;
+            ButtonOrderReady.Click += ButtonOrderReady_Click;
+            // 
+            // ButtonnTakeOrderInWork
+            // 
+            ButtonnTakeOrderInWork.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonnTakeOrderInWork.Location = new Point(799, 93);
+            ButtonnTakeOrderInWork.Margin = new Padding(3, 2, 3, 2);
+            ButtonnTakeOrderInWork.Name = "ButtonnTakeOrderInWork";
+            ButtonnTakeOrderInWork.Size = new Size(179, 32);
+            ButtonnTakeOrderInWork.TabIndex = 6;
+            ButtonnTakeOrderInWork.Text = "Отдать на выполнение";
+            ButtonnTakeOrderInWork.UseVisualStyleBackColor = true;
+            ButtonnTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
+            // 
+            // ButtonCreateOrder
+            // 
+            ButtonCreateOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonCreateOrder.Location = new Point(799, 47);
+            ButtonCreateOrder.Margin = new Padding(3, 2, 3, 2);
+            ButtonCreateOrder.Name = "ButtonCreateOrder";
+            ButtonCreateOrder.Size = new Size(179, 32);
+            ButtonCreateOrder.TabIndex = 5;
+            ButtonCreateOrder.Text = "Создать заказ";
+            ButtonCreateOrder.UseVisualStyleBackColor = true;
+            ButtonCreateOrder.Click += ButtonCreateOrder_Click;
+            // 
+            // buttonRef_Click
+            // 
+            buttonRef_Click.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonRef_Click.Location = new Point(799, 231);
+            buttonRef_Click.Margin = new Padding(3, 2, 3, 2);
+            buttonRef_Click.Name = "buttonRef_Click";
+            buttonRef_Click.Size = new Size(179, 32);
+            buttonRef_Click.TabIndex = 8;
+            buttonRef_Click.Text = "Обновить список";
+            buttonRef_Click.UseVisualStyleBackColor = true;
+            buttonRef_Click.Click += ButtonRef_Click;
+            // 
+            // FormMain
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(999, 390);
+            Controls.Add(buttonRef_Click);
+            Controls.Add(ButtonIssuedOrder);
+            Controls.Add(ButtonOrderReady);
+            Controls.Add(ButtonnTakeOrderInWork);
+            Controls.Add(ButtonCreateOrder);
+            Controls.Add(dataGridView);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormMain";
+            Text = "Пиццерия";
+            Load += FormMain_Load;
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочкиниToolStripMenuItem;
+        private ToolStripMenuItem компонентыToolStripMenuItem;
+        private ToolStripMenuItem изделияToolStripMenuItem;
+        private DataGridView dataGridView;
+        private Button ButtonIssuedOrder;
+        private Button ButtonOrderReady;
+        private Button ButtonnTakeOrderInWork;
+        private Button ButtonCreateOrder;
+        private Button buttonRef_Click;
+    }
+}

Pizzeria/Pizzeria/FormMain.cs

@@ -0,0 +1,138 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+namespace Pizzeria
+{
+    public partial class FormMain : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _orderLogic;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _orderLogic = orderLogic;
+        }
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _orderLogic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["PizzaId"].Visible = false;
+                    dataGridView.Columns["PizzaName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка заказов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки заказов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ИнгредиентыToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
+            if (service is FormComponents form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void ПиццыToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormPizzas));
+            if (service is FormPizzas form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void ButtonCreateOrder_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            if (service is FormCreateOrder form)
+            {
+                form.ShowDialog();
+                LoadData();
+            }
+        }
+        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
+                try
+                {
+                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel{ Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonOrderReady_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
+                try
+                {
+                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonIssuedOrder_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
+                try
+                {
+                    var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    _logger.LogInformation("Заказ №{id} выдан", id);
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+
+}

Pizzeria/Pizzeria/FormMain.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>

Pizzeria/Pizzeria/FormPizza.Designer.cs

@@ -0,0 +1,240 @@
+namespace Pizzeria
+{
+    partial class FormPizza
+    {
+        /// <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()
+        {
+            textBoxPrice = new TextBox();
+            textBoxName = new TextBox();
+            labelPrice = new Label();
+            labelName = new Label();
+            ButtonUpd = new Button();
+            ButtonDel = new Button();
+            ButtonRef = new Button();
+            ButtonAdd = new Button();
+            dataGridView = new DataGridView();
+            ColumnId = new DataGridViewTextBoxColumn();
+            ColumnComponent = new DataGridViewTextBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            groupBoxComponents = new GroupBox();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            groupBoxComponents.SuspendLayout();
+            SuspendLayout();
+            // 
+            // textBoxPrice
+            // 
+            textBoxPrice.Enabled = false;
+            textBoxPrice.Location = new Point(99, 41);
+            textBoxPrice.Name = "textBoxPrice";
+            textBoxPrice.Size = new Size(233, 23);
+            textBoxPrice.TabIndex = 5;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(99, 12);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(233, 23);
+            textBoxName.TabIndex = 6;
+            // 
+            // labelPrice
+            // 
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(11, 44);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(70, 15);
+            labelPrice.TabIndex = 4;
+            labelPrice.Text = "Стоимость:";
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(11, 15);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(62, 15);
+            labelName.TabIndex = 3;
+            labelName.Text = "Название:";
+            // 
+            // ButtonUpd
+            // 
+            ButtonUpd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonUpd.Location = new Point(467, 135);
+            ButtonUpd.Margin = new Padding(3, 2, 3, 2);
+            ButtonUpd.Name = "ButtonUpd";
+            ButtonUpd.Size = new Size(82, 22);
+            ButtonUpd.TabIndex = 10;
+            ButtonUpd.Text = "Обновить";
+            ButtonUpd.UseVisualStyleBackColor = true;
+            ButtonUpd.Click += ButtonUpd_Click;
+            // 
+            // ButtonDel
+            // 
+            ButtonDel.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonDel.Location = new Point(467, 100);
+            ButtonDel.Margin = new Padding(3, 2, 3, 2);
+            ButtonDel.Name = "ButtonDel";
+            ButtonDel.Size = new Size(82, 22);
+            ButtonDel.TabIndex = 9;
+            ButtonDel.Text = "Удалить";
+            ButtonDel.UseVisualStyleBackColor = true;
+            ButtonDel.Click += ButtonDel_Click;
+            // 
+            // ButtonRef
+            // 
+            ButtonRef.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonRef.Location = new Point(467, 62);
+            ButtonRef.Margin = new Padding(3, 2, 3, 2);
+            ButtonRef.Name = "ButtonRef";
+            ButtonRef.Size = new Size(82, 22);
+            ButtonRef.TabIndex = 8;
+            ButtonRef.Text = "Изменить";
+            ButtonRef.UseVisualStyleBackColor = true;
+            ButtonRef.Click += ButtonRef_Click;
+            // 
+            // ButtonAdd
+            // 
+            ButtonAdd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonAdd.Location = new Point(467, 27);
+            ButtonAdd.Margin = new Padding(3, 2, 3, 2);
+            ButtonAdd.Name = "ButtonAdd";
+            ButtonAdd.Size = new Size(82, 22);
+            ButtonAdd.TabIndex = 7;
+            ButtonAdd.Text = "Добавить";
+            ButtonAdd.UseVisualStyleBackColor = true;
+            ButtonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = SystemColors.ControlLightLight;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnId, ColumnComponent, ColumnCount });
+            dataGridView.Location = new Point(6, 22);
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(429, 262);
+            dataGridView.TabIndex = 11;
+            // 
+            // ColumnId
+            // 
+            ColumnId.HeaderText = "Id";
+            ColumnId.Name = "ColumnId";
+            ColumnId.Visible = false;
+            // 
+            // ColumnComponent
+            // 
+            ColumnComponent.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnComponent.HeaderText = "Ингредиент";
+            ColumnComponent.Name = "ColumnComponent";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.Name = "ColumnCount";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(486, 386);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 12;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(405, 386);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 13;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // groupBoxComponents
+            // 
+            groupBoxComponents.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBoxComponents.Controls.Add(ButtonUpd);
+            groupBoxComponents.Controls.Add(ButtonDel);
+            groupBoxComponents.Controls.Add(ButtonRef);
+            groupBoxComponents.Controls.Add(dataGridView);
+            groupBoxComponents.Controls.Add(ButtonAdd);
+            groupBoxComponents.Location = new Point(12, 81);
+            groupBoxComponents.Name = "groupBoxComponents";
+            groupBoxComponents.Size = new Size(579, 287);
+            groupBoxComponents.TabIndex = 14;
+            groupBoxComponents.TabStop = false;
+            groupBoxComponents.Text = "Ингредиенты";
+            // 
+            // FormPizza
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(612, 430);
+            Controls.Add(groupBoxComponents);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxPrice);
+            Controls.Add(textBoxName);
+            Controls.Add(labelPrice);
+            Controls.Add(labelName);
+            Name = "FormPizza";
+            Text = "Пицца";
+            Load += FormPizza_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            groupBoxComponents.ResumeLayout(false);
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox textBoxPrice;
+        private TextBox textBoxName;
+        private Label labelPrice;
+        private Label labelName;
+        private Button ButtonUpd;
+        private Button ButtonDel;
+        private Button ButtonRef;
+        private Button ButtonAdd;
+        private DataGridView dataGridView;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private GroupBox groupBoxComponents;
+        private DataGridViewTextBoxColumn ColumnId;
+        private DataGridViewTextBoxColumn ColumnComponent;
+        private DataGridViewTextBoxColumn ColumnCount;
+    }
+}

Pizzeria/Pizzeria/FormPizza.cs

@@ -0,0 +1,204 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+using PizzeriaDataModels.Models;
+
+namespace Pizzeria
+{
+    public partial class FormPizza : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IPizzaLogic _logic;
+        private int? _id;
+        private Dictionary<int, (IComponentModel, int)> _PizzaComponents;
+        public int Id { set { _id = value; } }
+
+        public FormPizza(ILogger<FormPizza> logger, IPizzaLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _PizzaComponents = new Dictionary<int, (IComponentModel, int)>();
+        }
+        private void FormPizza_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка пиццы");
+                try
+                {
+                    var view = _logic.ReadElement(new PizzaSearchModel
+                    {
+                        Id =_id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.PizzaName;
+                        textBoxPrice.Text = view.Price.ToString();
+                        _PizzaComponents = view.PizzaComponents ?? new Dictionary<int, (IComponentModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки пиццы");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+
+        }
+        private double CalcPrice()
+        {
+            double price = 0;
+            foreach (var elem in _PizzaComponents)
+            {
+                price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
+            }
+            return Math.Round(price * 1.1, 2);
+        }
+
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка ингредиент пиццы");
+            try
+            {
+                if (_PizzaComponents != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var pc in _PizzaComponents)
+                    {
+                        dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ComponentName, pc.Value.Item2 });
+                    }
+                    textBoxPrice.Text = CalcPrice().ToString();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки ингредиент пиццы");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormPizzaComponent));
+            if (service is FormPizzaComponent form)
+            {
+            if (form.ShowDialog() == DialogResult.OK)
+                {
+                    if (form.ComponentModel == null)
+                    {
+                        return;
+                    }
+                    _logger.LogInformation("Добавление нового ингредиента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count);
+                    if (_PizzaComponents.ContainsKey(form.Id))
+                    {
+                        _PizzaComponents[form.Id] = (form.ComponentModel, form.Count);
+                    }
+                    else
+                    {
+                        _PizzaComponents.Add(form.Id, (form.ComponentModel, form.Count));
+                    }
+                    LoadData();
+                }
+            }
+
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    try
+                    {
+                        _logger.LogInformation("Удаление ингредиента: { ComponentName} - { Count}", dataGridView.SelectedRows[0].Cells[1].Value); _PizzaComponents?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormPizzaComponent));
+                if (service is FormPizzaComponent form)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                    form.Id = id;
+                    form.Count = _PizzaComponents[id].Item2;
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        if (form.ComponentModel == null)
+                        {
+                            return;
+                        }
+                        _logger.LogInformation("Изменение ингредиента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count); _PizzaComponents[form.Id] = (form.ComponentModel, form.Count);
+                        LoadData();
+                    }
+                }
+            }
+
+        }
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxPrice.Text))
+            {
+                MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (_PizzaComponents == null || _PizzaComponents.Count == 0)
+            {
+                MessageBox.Show("Заполните ингредиенты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение пиццы");
+            try
+            {
+                var model = new PizzaBindingModel
+                {
+                    Id = _id ?? 0,
+                    PizzaName = textBoxName.Text,
+                    Price = Convert.ToDouble(textBoxPrice.Text),
+                    PizzaComponents = _PizzaComponents
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения пиццы");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,MessageBoxIcon.Error);
+            }
+
+        }
+
+    }
+}

Pizzeria/Pizzeria/FormPizza.resx

@@ -0,0 +1,129 @@
+<?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="ColumnId.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnComponent.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

Pizzeria/Pizzeria/FormPizzas.Designer.cs

@@ -0,0 +1,128 @@
+namespace Pizzeria
+{
+    partial class FormPizzas
+    {
+        /// <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()
+        {
+            ButtonUpd = new Button();
+            ButtonDel = new Button();
+            ButtonRef = new Button();
+            ButtonAdd = new Button();
+            dataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // ButtonUpd
+            // 
+            ButtonUpd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonUpd.Location = new Point(584, 138);
+            ButtonUpd.Margin = new Padding(3, 2, 3, 2);
+            ButtonUpd.Name = "ButtonUpd";
+            ButtonUpd.Size = new Size(82, 22);
+            ButtonUpd.TabIndex = 9;
+            ButtonUpd.Text = "Обновить";
+            ButtonUpd.UseVisualStyleBackColor = true;
+            ButtonUpd.Click += ButtonRef_Click;
+            // 
+            // ButtonDel
+            // 
+            ButtonDel.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonDel.Location = new Point(584, 103);
+            ButtonDel.Margin = new Padding(3, 2, 3, 2);
+            ButtonDel.Name = "ButtonDel";
+            ButtonDel.Size = new Size(82, 22);
+            ButtonDel.TabIndex = 8;
+            ButtonDel.Text = "Удалить";
+            ButtonDel.UseVisualStyleBackColor = true;
+            ButtonDel.Click += ButtonDel_Click;
+            // 
+            // ButtonRef
+            // 
+            ButtonRef.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonRef.Location = new Point(584, 65);
+            ButtonRef.Margin = new Padding(3, 2, 3, 2);
+            ButtonRef.Name = "ButtonRef";
+            ButtonRef.Size = new Size(82, 22);
+            ButtonRef.TabIndex = 7;
+            ButtonRef.Text = "Изменить";
+            ButtonRef.UseVisualStyleBackColor = true;
+            ButtonRef.Click += ButtonUpd_Click;
+            // 
+            // ButtonAdd
+            // 
+            ButtonAdd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonAdd.Location = new Point(584, 30);
+            ButtonAdd.Margin = new Padding(3, 2, 3, 2);
+            ButtonAdd.Name = "ButtonAdd";
+            ButtonAdd.Size = new Size(82, 22);
+            ButtonAdd.TabIndex = 6;
+            ButtonAdd.Text = "Добавить";
+            ButtonAdd.UseVisualStyleBackColor = true;
+            ButtonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Left;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 2, 3, 2);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(550, 264);
+            dataGridView.TabIndex = 5;
+            // 
+            // FormPizzas
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(702, 264);
+            Controls.Add(ButtonUpd);
+            Controls.Add(ButtonDel);
+            Controls.Add(ButtonRef);
+            Controls.Add(ButtonAdd);
+            Controls.Add(dataGridView);
+            Name = "FormPizzas";
+            Text = "Пиццы";
+            Load += FormPizzas_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button ButtonUpd;
+        private Button ButtonDel;
+        private Button ButtonRef;
+        private Button ButtonAdd;
+        private DataGridView dataGridView;
+    }
+}

Pizzeria/Pizzeria/FormPizzas.cs

@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+
+namespace Pizzeria
+{
+    public partial class FormPizzas : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IPizzaLogic _logic;
+        public FormPizzas(ILogger<FormPizzas> logger, IPizzaLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormPizzas_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["PizzaName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["PizzaComponents"].Visible = false;
+                }
+                _logger.LogInformation("Загрузка пицц");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки пицц");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormPizza));
+            if (service is FormPizza form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+
+
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление ингредиента");
+                    try
+                    {
+                        if (!_logic.Delete(new PizzaBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления ингредиента");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormPizza));
+                if (service is FormPizza form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+
+        
+    }
+}

Pizzeria/Pizzeria/FormPizzas.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>

Pizzeria/Pizzeria/FormProductComponent.Designer.cs

@@ -0,0 +1,121 @@
+namespace Pizzeria
+{
+    partial class FormPizzaComponent
+    {
+        /// <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();
+            textBoxCount = new TextBox();
+            labelCount = new Label();
+            labelComponent = new Label();
+            comboBoxComponent = new ComboBox();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(259, 87);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(178, 87);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 9;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(101, 41);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(233, 23);
+            textBoxCount.TabIndex = 6;
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(13, 44);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(75, 15);
+            labelCount.TabIndex = 5;
+            labelCount.Text = "Количество:";
+            // 
+            // labelComponent
+            // 
+            labelComponent.AutoSize = true;
+            labelComponent.Location = new Point(13, 15);
+            labelComponent.Name = "labelComponent";
+            labelComponent.Size = new Size(75, 15);
+            labelComponent.TabIndex = 4;
+            labelComponent.Text = "Ингредиент:";
+            // 
+            // comboBoxComponent
+            // 
+            comboBoxComponent.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxComponent.FormattingEnabled = true;
+            comboBoxComponent.Location = new Point(101, 12);
+            comboBoxComponent.Name = "comboBoxComponent";
+            comboBoxComponent.Size = new Size(233, 23);
+            comboBoxComponent.TabIndex = 10;
+            // 
+            // FormPizzaComponent
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(355, 125);
+            Controls.Add(comboBoxComponent);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxCount);
+            Controls.Add(labelCount);
+            Controls.Add(labelComponent);
+            Name = "FormPizzaComponent";
+            Text = "Ингредиент пиццы";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxCount;
+        private Label labelCount;
+        private Label labelComponent;
+        private ComboBox comboBoxComponent;
+    }
+}

Pizzeria/Pizzeria/FormProductComponent.cs

@@ -0,0 +1,83 @@
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+
+namespace Pizzeria
+{
+    public partial class FormPizzaComponent : Form
+    {
+        private readonly List<ComponentViewModel>? _list;
+        public int Id
+        {
+            get
+            {
+                return Convert.ToInt32(comboBoxComponent.SelectedValue);
+            }
+            set
+            {
+                comboBoxComponent.SelectedValue = value;
+            }
+        }
+
+        public IComponentModel? ComponentModel
+        {
+            get
+            {
+                if (_list == null)
+                {
+                    return null;
+                }
+                foreach (var elem in _list)
+                {
+                    if (elem.Id == Id)
+                    {
+                        return elem;
+                    }
+                }
+                return null;
+            }
+        }
+
+        public int Count
+        {
+            get { return Convert.ToInt32(textBoxCount.Text); }
+            set { textBoxCount.Text = value.ToString(); }
+        }
+        public FormPizzaComponent(IComponentLogic logic)
+        {
+            InitializeComponent();
+            _list = logic.ReadList(null);
+            if (_list != null)
+            {
+                comboBoxComponent.DisplayMember = "ComponentName";
+                comboBoxComponent.ValueMember = "Id";
+                comboBoxComponent.DataSource = _list;
+                comboBoxComponent.SelectedItem = null;
+            }
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxComponent.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите ингредиент", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            DialogResult = DialogResult.OK;
+            Close();
+
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+
+        }
+    }
+}

Pizzeria/Pizzeria/FormProductComponent.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>

Pizzeria/Pizzeria/Pizzeria.csproj

@@ -8,4 +8,27 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="nlog.config" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="nlog.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\PizzeriaBusinessLogic\PizzeriaBusinessLogic.csproj" />
+    <ProjectReference Include="..\PizzeriaContracts\PizzeriaContracts.csproj" />
+    <ProjectReference Include="..\PizzeriaListImplement\PizzeriaListImplement.csproj" />
+  </ItemGroup>
+
 </Project>

Pizzeria/Pizzeria/Program.cs

@@ -1,17 +1,52 @@
+using Microsoft.Extensions.DependencyInjection;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.StorageContracts;
+using System.Drawing;
+using System;
+using PizzeriaListImplement.Implements;
+using PizzeriaBusinessLogic.BusinessLogic;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+
 namespace Pizzeria
 {
     internal static class Program
     {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
-        ///  The main entry point for the application.
+        /// The main entry point for the application.
         /// </summary>
         [STAThread]
         static void Main()
         {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
+
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddNLog("nlog.config");
+            });
+            services.AddTransient<IComponentStorage, ComponentStorage>();
+            services.AddTransient<IOrderStorage, OrderStorage>();
+            services.AddTransient<IPizzaStorage, PizzaStorage>();
+            services.AddTransient<IComponentLogic, ComponentLogic>();
+            services.AddTransient<IOrderLogic, OrderLogic>();
+            services.AddTransient<IPizzaLogic, PizzaLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormComponent>();
+            services.AddTransient<FormComponents>();
+            services.AddTransient<FormCreateOrder>();
+            services.AddTransient<FormPizza>();
+            services.AddTransient<FormPizzaComponent>();
+            services.AddTransient<FormPizzas>();
         }
     }
 }

Pizzeria/Pizzeria/nlog.config

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        autoReload="true" internalLogLevel="Info">
+
+		<targets>
+			<target xsi:type="File" name="tofile" fileName="log-${shortdate}.log" />
+		</targets>
+
+		<rules>
+			<logger name="*" minlevel="Debug" writeTo="tofile" />
+		</rules>
+	</nlog>
+</configuration>

Pizzeria/PizzeriaBusinessLogic/BusinessLogic/ComponentLogic.cs

@@ -13,9 +13,10 @@ namespace PizzeriaBusinessLogic.BusinessLogic
         private readonly IComponentStorage _componentStorage;
         public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
         {
-            //_logger = logger;
+            _logger = logger;
             _componentStorage = componentStorage;
         }
+
         public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
         {
             _logger.LogInformation("ReadList. ComponentName:{ComponentName}.Id:{ Id}", model?.ComponentName, model?.Id);
@@ -88,17 +89,17 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             }
             if (string.IsNullOrEmpty(model.ComponentName))
             {
-                throw new ArgumentNullException("Нет названия компонента", nameof(model.ComponentName));
+                throw new ArgumentNullException("Нет названия ингредиента", nameof(model.ComponentName));
             }
             if (model.Cost <= 0)
             {
-                throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
+                throw new ArgumentNullException("Цена ингредиента должна быть больше 0", nameof(model.Cost));
             }
             _logger.LogInformation("Component. ComponentName:{ComponentName}.Cost:{ Cost}. Id: { Id}", model.ComponentName, model.Cost, model.Id);
             var element = _componentStorage.GetElement(new ComponentSearchModel{ ComponentName = model.ComponentName });
             if (element != null && element.Id != model.Id)
             {
-                throw new InvalidOperationException("Компонент с таким названием уже есть");
+                throw new InvalidOperationException("ингредиент с таким названием уже есть");
             }
         }
     }

Pizzeria/PizzeriaBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -4,8 +4,7 @@ using PizzeriaContracts.BusinessLogicsContracts;
 using PizzeriaContracts.SearchModels;
 using PizzeriaContracts.StorageContracts;
 using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Enums;
-using System.Xml.Linq;
+using PizzeriaDataModels.Enums; 
 
 namespace PizzeriaBusinessLogic.BusinessLogic
 {
@@ -20,15 +19,15 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             _logger = logger;
             _orderStorage = orderStorage;
         }
-
+        
         public bool CreateOrder(OrderBindingModel model)
         {
             
             CheckModel(model);
 
-            if (model.Status == OrderStatus.Неизвестен)
+            if (model.Status != OrderStatus.Неизвестен)
             {
-                _logger.LogWarning("Order status unknown");
+                _logger.LogWarning("Invalid order status");
                 return false;
             }
             model.Status = OrderStatus.Принят;
@@ -39,6 +38,8 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             }
             return true;
         }
+        
+
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
             _logger.LogInformation("ReadList. OrderId: {Id}.", model?.Id);
@@ -68,73 +69,44 @@ namespace PizzeriaBusinessLogic.BusinessLogic
         }
         public bool ChangeStatus(OrderBindingModel model, OrderStatus status)
         {
-            /*Неизвестен = -1,
-             Принят = 0,
-             Выполняется = 1,
-             Готов = 2,
-             Выдан = 3*/
-
             CheckModel(model, false);
 
-            var order = _orderStorage.GetElement(new OrderSearchModel { 
-                Id = model.Id
-            });
-
+            var order = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            
             if (order == null)
             {
                 throw new ArgumentNullException(nameof(order));
             }
-
-            model.ProductId = order.ProductId;
+            model.PizzaId = order.PizzaId;
+            model.Count = order.Count;
+            model.Sum = order.Count;
             model.DateCreate = order.DateCreate;
             model.DateImplement = order.DateImplement;
             model.Status = order.Status;
-            model.Count = order.Count;
-            model.Sum = order.Sum;
-            return true;
-            /*
 
             if (model.Status != status - 1)
             {
                 _logger.LogWarning("Status update to " + status + " operation failed");
                 return false;
             }
-
             model.Status = status;
 
             if (model.Status == OrderStatus.Выдан)
             {
                 model.DateImplement = DateTime.Now;
             }
-
             if (_orderStorage.Update(model) == null)
             {
                 model.Status--;
                 _logger.LogWarning("Changing status operation faled");
                 return false;
             }
-            */
-
-            /*
-
-            if (model.Status == OrderStatus.Готов)
-            {
-                model.DateImplement = DateTime.Now;
-            }
-            else
-            {
-                model.DateImplement = order.DateImplement;
-            }
-            if (_orderStorage.Update(model) == null)
-            {
-                _logger.LogWarning("Change status operation failed");
-                return false;
-            }
             return true;
-            */
+ 
         }
         private void CheckModel(OrderBindingModel model, bool withParams = true)
         {
+            
             if (model == null)
             {
                 throw new ArgumentNullException(nameof(model));
@@ -143,22 +115,22 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             {
                 return;
             }
-            if (model.ProductId <= 0)
+            if (model.PizzaId <= 0)
             {
-                throw new ArgumentNullException("Некорректный идентификатор изделия", nameof(model.ProductId));
+                throw new ArgumentNullException("Некорректный идентификатор пиццы", nameof(model.PizzaId));
             }
             if (model.Count <= 0)
             {
-                throw new ArgumentNullException("В заказе должно быть хотя бы одно изделие", nameof(model.Count));
+                throw new ArgumentNullException("В заказе должно быть хотя бы одно пицца", nameof(model.Count));
             }
             if (model.Sum <= 0)
             {
                 throw new ArgumentNullException("Стоимость заказа должна быть больше 0", nameof(model.Sum));
             }
-            _logger.LogInformation("Order. Id: {Id}. Sum: {Sum}. ProductId: {ProductId}. ReinforcedCount: {Count}", model.Id, model.Sum, model.ProductId, model.Count);
+            _logger.LogInformation("Order. Id: {Id}. Sum: {Sum}. PizzaId: {PizzaId}. ReinforcedCount: {Count}", model.Id, model.Sum, model.PizzaId, model.Count);
         }
 
-       
-        
+
+
     }
 }

Pizzeria/PizzeriaBusinessLogic/BusinessLogic/PizzaLogic.cs

@@ -8,20 +8,20 @@ using PizzeriaContracts.ViewModels;
 
 namespace PizzeriaBusinessLogic.BusinessLogic
 {
-    public class ProductLogic : IProductLogic
+    public class PizzaLogic : IPizzaLogic
     {
         private readonly ILogger _logger;
-        private readonly IProductStorage _productStorage;
-        public ProductLogic(ILogger<ProductLogic> logger, IProductStorage ProductStorage)
+        private readonly IPizzaStorage _PizzaStorage;
+        public PizzaLogic(ILogger<PizzaLogic> logger, IPizzaStorage PizzaStorage)
         {
-            //_logger = logger;
-            _productStorage = ProductStorage;
+            _logger = logger;
+            _PizzaStorage = PizzaStorage;
         }
-        public List<ProductViewModel>? ReadList(ProductSearchModel? model)
+        public List<PizzaViewModel>? ReadList(PizzaSearchModel? model)
         {
-            _logger.LogInformation("ReadList. ProductName:{ProductName}.Id:{ Id}", model?.ProductName, model?.Id);
-            var list = model == null ? _productStorage.GetFullList() :
-            _productStorage.GetFilteredList(model);
+            _logger.LogInformation("ReadList. PizzaName:{PizzaName}.Id:{ Id}", model?.PizzaName, model?.Id);
+            var list = model == null ? _PizzaStorage.GetFullList() :
+            _PizzaStorage.GetFilteredList(model);
             if (list == null)
             {
                 _logger.LogWarning("ReadList return null list");
@@ -30,14 +30,14 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
-        public ProductViewModel? ReadElement(ProductSearchModel model)
+        public PizzaViewModel? ReadElement(PizzaSearchModel model)
         {
             if (model == null)
             {
                 throw new ArgumentNullException(nameof(model));
             }
-            _logger.LogInformation("ReadElement. ProductName:{ProductName}.Id:{ Id} ", model.ProductName, model.Id);
-            var element = _productStorage.GetElement(model);
+            _logger.LogInformation("ReadElement. PizzaName:{PizzaName}.Id:{ Id} ", model.PizzaName, model.Id);
+            var element = _PizzaStorage.GetElement(model);
             if (element == null)
             {
                 _logger.LogWarning("ReadElement element not found");
@@ -46,38 +46,38 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
             return element;
         }
-        public bool Create(ProductBindingModel model)
+        public bool Create(PizzaBindingModel model)
         {
             CheckModel(model);
-            if (_productStorage.Insert(model) == null)
+            if (_PizzaStorage.Insert(model) == null)
             {
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
             return true;
         }
-        public bool Update(ProductBindingModel model)
+        public bool Update(PizzaBindingModel model)
         {
             CheckModel(model);
-            if (_productStorage.Update(model) == null)
+            if (_PizzaStorage.Update(model) == null)
             {
                 _logger.LogWarning("Update operation failed");
                 return false;
             }
             return true;
         }
-        public bool Delete(ProductBindingModel model)
+        public bool Delete(PizzaBindingModel model)
         {
             CheckModel(model, false);
             _logger.LogInformation("Delete. Id:{Id}", model.Id);
-            if (_productStorage.Delete(model) == null)
+            if (_PizzaStorage.Delete(model) == null)
             {
                 _logger.LogWarning("Delete operation failed");
                 return false;
             }
             return true;
         }
-        private void CheckModel(ProductBindingModel model, bool withParams = true)
+        private void CheckModel(PizzaBindingModel model, bool withParams = true)
         {
             if (model == null)
             {
@@ -87,16 +87,16 @@ namespace PizzeriaBusinessLogic.BusinessLogic
             {
                 return;
             }
-            if (string.IsNullOrEmpty(model.ProductName))
+            if (string.IsNullOrEmpty(model.PizzaName))
             {
-                throw new ArgumentNullException("Нет названия продукта", nameof(model.ProductName));
+                throw new ArgumentNullException("Нет названия продукта", nameof(model.PizzaName));
             }
             if (model.Price <= 0)
             {
                 throw new ArgumentNullException("Цена продукта должна быть больше 0", nameof(model.Price));
             }
-            _logger.LogInformation("Product. ProductName:{ProductName}.Price:{ Price}. Id: { Id}", model.ProductName, model.Price, model.Id);
-            var element = _productStorage.GetElement(new ProductSearchModel { ProductName = model.ProductName });
+            _logger.LogInformation("Pizza. PizzaName:{PizzaName}.Price:{ Price}. Id: { Id}", model.PizzaName, model.Price, model.Id);
+            var element = _PizzaStorage.GetElement(new PizzaSearchModel { PizzaName = model.PizzaName });
             if (element != null && element.Id != model.Id)
             {
                 throw new InvalidOperationException("Продукт с таким названием уже есть");

Pizzeria/PizzeriaContracts/BindingModels/OrderBindingModel.cs

@@ -6,7 +6,7 @@ namespace PizzeriaContracts.BindingModels
     public class OrderBindingModel : IOrderModel
     {
         public int Id { get; set; }
-        public int ProductId { get; set; }
+        public int PizzaId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;

Pizzeria/PizzeriaContracts/BindingModels/PizzaBindingModel.cs

@@ -0,0 +1,12 @@
+using PizzeriaDataModels.Models;
+namespace PizzeriaContracts.BindingModels
+{
+    public class PizzaBindingModel : IPizzaModel
+    {
+        public int Id { get; set; }
+        public string PizzaName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public Dictionary<int, (IComponentModel, int)> PizzaComponents {get;set;} = new();
+
+    }
+}

Pizzeria/PizzeriaContracts/BindingModels/ProductBindingModel.cs

@@ -1,12 +0,0 @@
-using PizzeriaDataModels.Models;
-namespace PizzeriaContracts.BindingModels
-{
-    public class ProductBindingModel : IProductModel
-    {
-        public int Id { get; set; }
-        public string ProductName { get; set; } = string.Empty;
-        public double Price { get; set; }
-        public Dictionary<int, (IComponentModel, int)> ProductComponents {get;set;} = new();
-
-    }
-}

Pizzeria/PizzeriaContracts/BusinessLogicsContracts/IPizzaLogic.cs

@@ -0,0 +1,15 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+
+namespace PizzeriaContracts.BusinessLogicsContracts
+{
+    public interface IPizzaLogic
+    {
+        List<PizzaViewModel>? ReadList(PizzaSearchModel? model);
+        PizzaViewModel? ReadElement(PizzaSearchModel model);
+        bool Create(PizzaBindingModel model);
+        bool Update(PizzaBindingModel model);
+        bool Delete(PizzaBindingModel model);
+    }
+}

Pizzeria/PizzeriaContracts/BusinessLogicsContracts/IProductLogic.cs

@@ -1,15 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaContracts.BusinessLogicsContracts
-{
-    public interface IProductLogic
-    {
-        List<ProductViewModel>? ReadList(ProductSearchModel? model);
-        ProductViewModel? ReadElement(ProductSearchModel model);
-        bool Create(ProductBindingModel model);
-        bool Update(ProductBindingModel model);
-        bool Delete(ProductBindingModel model);
-    }
-}

Pizzeria/PizzeriaContracts/SearchModels/PizzaSearchModel.cs

@@ -1,8 +1,8 @@
 namespace PizzeriaContracts.SearchModels
 {
-    public class ProductSearchModel
+    public class PizzaSearchModel
     {
         public int? Id { get; set; }
-        public string? ProductName { get; set; }
+        public string? PizzaName { get; set; }
     }
 }

Pizzeria/PizzeriaContracts/StorageContracts/IPizzaStorage.cs

@@ -0,0 +1,17 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+
+namespace PizzeriaContracts.StorageContracts
+{
+    public interface IPizzaStorage
+    {
+        List<PizzaViewModel> GetFullList();
+        List<PizzaViewModel> GetFilteredList(PizzaSearchModel model);
+        PizzaViewModel? GetElement(PizzaSearchModel model);
+        PizzaViewModel? Insert(PizzaBindingModel model);
+        PizzaViewModel? Update(PizzaBindingModel model);
+        PizzaViewModel? Delete(PizzaBindingModel model);
+
+    }
+}

Pizzeria/PizzeriaContracts/StorageContracts/IProductStorage.cs

@@ -1,17 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaContracts.StorageContracts
-{
-    public interface IProductStorage
-    {
-        List<ProductViewModel> GetFullList();
-        List<ProductViewModel> GetFilteredList(ProductSearchModel model);
-        ProductViewModel? GetElement(ProductSearchModel model);
-        ProductViewModel? Insert(ProductBindingModel model);
-        ProductViewModel? Update(ProductBindingModel model);
-        ProductViewModel? Delete(ProductBindingModel model);
-
-    }
-}

Pizzeria/PizzeriaContracts/ViewModels/ComponentViewModel.cs

@@ -6,7 +6,7 @@ namespace PizzeriaContracts.ViewModels
     public class ComponentViewModel : IComponentModel
     {
         public int Id { get; set; }
-        [DisplayName("Название компонента")]
+        [DisplayName("Название ингредиента")]
         public string ComponentName { get; set; } = string.Empty;
         [DisplayName("Цена")]
         public double Cost { get; set; }

Pizzeria/PizzeriaContracts/ViewModels/OrderViewModel.cs

@@ -8,10 +8,10 @@ namespace PizzeriaContracts.ViewModels
     {
         [DisplayName("Номер")]
         public int Id { get; set; }
-        public int ProductId { get; set; }
+        public int PizzaId { get; set; }
 
-        [DisplayName("Изделие")]
-        public string ProductName { get; set; } = string.Empty;
+        [DisplayName("Пицца")]
+        public string PizzaName { get; set; } = string.Empty;
 
         [DisplayName("Количество")]
         public int Count { get; set; }

Pizzeria/PizzeriaContracts/ViewModels/PizzaViewModel.cs

@@ -0,0 +1,18 @@
+using PizzeriaDataModels.Models;
+using System.ComponentModel;
+
+namespace PizzeriaContracts.ViewModels
+{
+    public class PizzaViewModel : IPizzaModel
+    {
+        public int Id { get; set; }
+
+        [DisplayName("Название пиццы")]
+        public string PizzaName { get; set; } = string.Empty;
+
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+
+        public Dictionary<int, (IComponentModel, int)> PizzaComponents {get;set;} = new();
+    }
+}

Pizzeria/PizzeriaContracts/ViewModels/ProductViewModel.cs

@@ -1,15 +0,0 @@
-using PizzeriaDataModels.Models;
-using System.ComponentModel;
-
-namespace PizzeriaContracts.ViewModels
-{
-    public class ProductViewModel : IProductModel
-    {
-        public int Id { get; set; }
-        [DisplayName("Название изделия")]
-        public string ProductName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
-        public double Price { get; set; }
-        public Dictionary<int, (IComponentModel, int)> ProductComponents {get;set;} = new();
-    }
-}

Pizzeria/PizzeriaDataModels/Models/IOrderModel.cs

@@ -4,7 +4,7 @@ namespace PizzeriaDataModels.Models
 {
     public interface IOrderModel : IId
     {
-        int ProductId { get; }
+        int PizzaId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

Pizzeria/PizzeriaDataModels/Models/IPizzaModel.cs

@@ -0,0 +1,9 @@
+namespace PizzeriaDataModels.Models
+{
+    public interface IPizzaModel : IId
+    {
+        string PizzaName { get; }
+        double Price { get; }
+        Dictionary<int, (IComponentModel, int)> PizzaComponents { get; }
+    }
+}

Pizzeria/PizzeriaDataModels/Models/IProductModel.cs

@@ -1,9 +0,0 @@
-namespace PizzeriaDataModels.Models
-{
-    public interface IProductModel : IId
-    {
-        string ProductName { get; }
-        double Price { get; }
-        Dictionary<int, (IComponentModel, int)> ProductComponents { get; }
-    }
-}

Pizzeria/PizzeriaListImplement/DataListSingleton.cs

@@ -7,12 +7,12 @@ namespace PizzeriaListImplement
         private static DataListSingleton? _instance;
         public List<Component> Components { get; set; }
         public List<Order> Orders { get; set; }
-        public List<Product> Products { get; set; }
+        public List<Pizza> Pizzas { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
-            Products = new List<Product>();
+            Pizzas = new List<Pizza>();
         }
         public static DataListSingleton GetInstance()
         {

Pizzeria/PizzeriaListImplement/Implements/OrderStorage.cs

@@ -3,6 +3,7 @@ using PizzeriaContracts.SearchModels;
 using PizzeriaContracts.StorageContracts;
 using PizzeriaContracts.ViewModels;
 using PizzeriaListImplement.Models;
+using System.Xml.Linq;
 
 namespace PizzeriaListImplement.Implements
 {
@@ -22,7 +23,7 @@ namespace PizzeriaListImplement.Implements
                 {
                     var element = _source.Orders[i];
                     _source.Orders.RemoveAt(i);
-                    return element.GetViewModel;
+                    return AddPizzaName(element.GetViewModel);
                 }
             }
             return null;
@@ -37,7 +38,7 @@ namespace PizzeriaListImplement.Implements
             {
                 if ((model.Id.HasValue && order.Id == model.Id))
                 {
-                    return order.GetViewModel;
+                    return AddPizzaName(order.GetViewModel);
                 }
             }
             return null;
@@ -54,7 +55,7 @@ namespace PizzeriaListImplement.Implements
             {
                 if (order.Id == model.Id)
                 {
-                    result.Add(order.GetViewModel);
+                    result.Add(AddPizzaName(order.GetViewModel));
                 }
             }
             return result;
@@ -65,7 +66,7 @@ namespace PizzeriaListImplement.Implements
             var result = new List<OrderViewModel>();
             foreach (var order in _source.Orders)
             {
-                result.Add(order.GetViewModel);
+                result.Add(AddPizzaName(order.GetViewModel));
             }
             return result;
         }
@@ -85,7 +86,7 @@ namespace PizzeriaListImplement.Implements
                 return null;
             }
             _source.Orders.Add(newOrder);
-            return newOrder.GetViewModel;
+            return AddPizzaName(newOrder.GetViewModel);
         }
         public OrderViewModel? Update(OrderBindingModel model)
         {
@@ -94,11 +95,21 @@ namespace PizzeriaListImplement.Implements
                 if (order.Id == model.Id)
                 {
                     order.Update(model);
-                    return order.GetViewModel;
+                    return AddPizzaName(order.GetViewModel);
                 }
             }
             return null;
         }
-       
+
+        private OrderViewModel AddPizzaName(OrderViewModel model)
+        {
+            var selectedPizza = _source.Pizzas.Find(pizza => pizza.Id == model.PizzaId);
+            if (selectedPizza != null)
+            {
+                model.PizzaName = selectedPizza.PizzaName;
+            }
+            return model;
+        }
+
     }
 }

Pizzeria/PizzeriaListImplement/Implements/PizzaStorage.cs

@@ -0,0 +1,100 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.StorageContracts;
+using PizzeriaContracts.ViewModels;
+using PizzeriaListImplement.Models;
+
+namespace PizzeriaListImplement.Implements
+{
+    public class PizzaStorage : IPizzaStorage
+    {
+        private readonly DataListSingleton _source;
+        public PizzaStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<PizzaViewModel> GetFullList()
+        {
+            var result = new List<PizzaViewModel>();
+            foreach (var Pizza in _source.Pizzas)
+            {
+                result.Add(Pizza.GetViewModel);
+            }
+            return result;
+        }
+        public List<PizzaViewModel> GetFilteredList(PizzaSearchModel model)
+        {
+            var result = new List<PizzaViewModel>();
+            if (string.IsNullOrEmpty(model.PizzaName))
+            {
+                return result;
+            }
+            foreach (var Pizza in _source.Pizzas)
+            {
+                if (Pizza.PizzaName.Contains(model.PizzaName))
+                {
+                    result.Add(Pizza.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public PizzaViewModel? GetElement(PizzaSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.PizzaName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var Pizza in _source.Pizzas)
+            {
+                if ((!string.IsNullOrEmpty(model.PizzaName) && Pizza.PizzaName == model.PizzaName) || (model.Id.HasValue && Pizza.Id == model.Id))
+                {
+                    return Pizza.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public PizzaViewModel? Insert(PizzaBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var Pizza in _source.Pizzas)
+            {
+                if (model.Id <= Pizza.Id)
+                {
+                    model.Id = Pizza.Id + 1;
+                }
+            }
+            var newPizza = Pizza.Create(model);
+            if (newPizza == null)
+            {
+                return null;
+            }
+            _source.Pizzas.Add(newPizza);
+            return newPizza.GetViewModel;
+        }
+        public PizzaViewModel? Update(PizzaBindingModel model)
+        {
+            foreach (var Pizza in _source.Pizzas)
+            {
+                if (Pizza.Id == model.Id)
+                {
+                    Pizza.Update(model);
+                    return Pizza.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public PizzaViewModel? Delete(PizzaBindingModel model)
+        {
+            for (int i = 0; i < _source.Pizzas.Count; ++i)
+            {
+                if (_source.Pizzas[i].Id == model.Id)
+                {
+                    var element = _source.Pizzas[i];
+                    _source.Pizzas.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

Pizzeria/PizzeriaListImplement/Implements/ProductStorage.cs

@@ -1,100 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StorageContracts;
-using PizzeriaContracts.ViewModels;
-using PizzeriaListImplement.Models;
-
-namespace PizzeriaListImplement.Implements
-{
-    public class ProductStorage : IProductStorage
-    {
-        private readonly DataListSingleton _source;
-        public ProductStorage()
-        {
-            _source = DataListSingleton.GetInstance();
-        }
-        public List<ProductViewModel> GetFullList()
-        {
-            var result = new List<ProductViewModel>();
-            foreach (var product in _source.Products)
-            {
-                result.Add(product.GetViewModel);
-            }
-            return result;
-        }
-        public List<ProductViewModel> GetFilteredList(ProductSearchModel model)
-        {
-            var result = new List<ProductViewModel>();
-            if (string.IsNullOrEmpty(model.ProductName))
-            {
-                return result;
-            }
-            foreach (var product in _source.Products)
-            {
-                if (product.ProductName.Contains(model.ProductName))
-                {
-                    result.Add(product.GetViewModel);
-                }
-            }
-            return result;
-        }
-        public ProductViewModel? GetElement(ProductSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ProductName) && !model.Id.HasValue)
-            {
-                return null;
-            }
-            foreach (var product in _source.Products)
-            {
-                if ((!string.IsNullOrEmpty(model.ProductName) && product.ProductName == model.ProductName) || (model.Id.HasValue && product.Id == model.Id))
-                {
-                    return product.GetViewModel;
-                }
-            }
-            return null;
-        }
-        public ProductViewModel? Insert(ProductBindingModel model)
-        {
-            model.Id = 1;
-            foreach (var product in _source.Products)
-            {
-                if (model.Id <= product.Id)
-                {
-                    model.Id = product.Id + 1;
-                }
-            }
-            var newProduct = Product.Create(model);
-            if (newProduct == null)
-            {
-                return null;
-            }
-            _source.Products.Add(newProduct);
-            return newProduct.GetViewModel;
-        }
-        public ProductViewModel? Update(ProductBindingModel model)
-        {
-            foreach (var product in _source.Products)
-            {
-                if (product.Id == model.Id)
-                {
-                    product.Update(model);
-                    return product.GetViewModel;
-                }
-            }
-            return null;
-        }
-        public ProductViewModel? Delete(ProductBindingModel model)
-        {
-            for (int i = 0; i < _source.Products.Count; ++i)
-            {
-                if (_source.Products[i].Id == model.Id)
-                {
-                    var element = _source.Products[i];
-                    _source.Products.RemoveAt(i);
-                    return element.GetViewModel;
-                }
-            }
-            return null;
-        }
-    }
-}

Pizzeria/PizzeriaListImplement/Models/Order.cs

@@ -16,7 +16,7 @@ namespace PizzeriaListImplement.Models
     {
         public int Id { get; private set; }
 
-        public int ProductId { get; private set; }
+        public int PizzaId { get; private set; }
 
         public int Count { get; private set; }
 
@@ -37,7 +37,7 @@ namespace PizzeriaListImplement.Models
             return new Order()
             {
                 Id = model.Id,
-                ProductId = model.ProductId,
+                PizzaId = model.PizzaId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -58,7 +58,7 @@ namespace PizzeriaListImplement.Models
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
-            ProductId = ProductId,
+            PizzaId = PizzaId,
             Count = Count,
             Sum = Sum,
             Status = Status,

Pizzeria/PizzeriaListImplement/Models/Pizza.cs

@@ -4,46 +4,46 @@ using PizzeriaDataModels.Models;
 
 namespace PizzeriaListImplement.Models
 {
-    public class Product : IProductModel
+    public class Pizza : IPizzaModel
     {
         public int Id { get; private set; }
-        public string ProductName { get; private set; } = string.Empty;
+        public string PizzaName { get; private set; } = string.Empty;
         public double Price { get; private set; }
-        public Dictionary<int, (IComponentModel, int)> ProductComponents
+        public Dictionary<int, (IComponentModel, int)> PizzaComponents
         {
             get;
             private set;
         } = new Dictionary<int, (IComponentModel, int)>();
-        public static Product? Create(ProductBindingModel? model)
+        public static Pizza? Create(PizzaBindingModel? model)
         {
             if (model == null)
             {
                 return null;
             }
-            return new Product()
+            return new Pizza()
             {
                 Id = model.Id,
-                ProductName = model.ProductName,
+                PizzaName = model.PizzaName,
                 Price = model.Price,
-                ProductComponents = model.ProductComponents
+                PizzaComponents = model.PizzaComponents
             };
         }
-        public void Update(ProductBindingModel? model)
+        public void Update(PizzaBindingModel? model)
         {
             if (model == null)
             {
                 return;
             }
-            ProductName = model.ProductName;
+            PizzaName = model.PizzaName;
             Price = model.Price;
-            ProductComponents = model.ProductComponents;
+            PizzaComponents = model.PizzaComponents;
         }
-        public ProductViewModel GetViewModel => new()
+        public PizzaViewModel GetViewModel => new()
         {
             Id = Id,
-            ProductName = ProductName,
+            PizzaName = PizzaName,
             Price = Price,
-            ProductComponents = ProductComponents
+            PizzaComponents = PizzaComponents
         };
     }
 }