lab is done

FurnitureAssembly/FurnitureAssembly.sln

@@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.4.33103.184
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FurnitureAssembly", "FurnitureAssembly\FurnitureAssembly.csproj", "{3AC381EC-9240-4540-97F6-C0B3248727E7}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyView", "FurnitureAssembly\FurnitureAssemblyView.csproj", "{3AC381EC-9240-4540-97F6-C0B3248727E7}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyDataModels", "FurnitureAssemblyDataModels\FurnitureAssemblyDataModels.csproj", "{19FD6936-DAB7-440F-8094-E6843CA0E391}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyContracts", "FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj", "{E2AF65E4-8E5D-4ED3-86DF-C47471A637B1}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyListImplement", "FurnitureAssemblyListImplement\FurnitureAssemblyListImplement.csproj", "{8C437D7B-78C2-4CDC-B8AE-FC27943D8DA2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyBusinessLogic", "FurnitureAssemblyBusinessLogic\FurnitureAssemblyBusinessLogic.csproj", "{D5118A99-17DE-4722-AA56-3A358CE0BB62}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyFileImplement", "FurnitureAssemblyFileImplement\FurnitureAssemblyFileImplement.csproj", "{AD1729BF-2142-4014-9C7C-A2BAF426DFEB}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FurnitureAssemblyDatabaseImplement", "FurnitureAssemblyDatabaseImplement\FurnitureAssemblyDatabaseImplement.csproj", "{C069851C-EA8C-4738-A31B-3FC6BA27634D}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +27,30 @@ Global
 		{3AC381EC-9240-4540-97F6-C0B3248727E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{3AC381EC-9240-4540-97F6-C0B3248727E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{3AC381EC-9240-4540-97F6-C0B3248727E7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{19FD6936-DAB7-440F-8094-E6843CA0E391}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{19FD6936-DAB7-440F-8094-E6843CA0E391}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{19FD6936-DAB7-440F-8094-E6843CA0E391}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{19FD6936-DAB7-440F-8094-E6843CA0E391}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E2AF65E4-8E5D-4ED3-86DF-C47471A637B1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E2AF65E4-8E5D-4ED3-86DF-C47471A637B1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E2AF65E4-8E5D-4ED3-86DF-C47471A637B1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E2AF65E4-8E5D-4ED3-86DF-C47471A637B1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8C437D7B-78C2-4CDC-B8AE-FC27943D8DA2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8C437D7B-78C2-4CDC-B8AE-FC27943D8DA2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8C437D7B-78C2-4CDC-B8AE-FC27943D8DA2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8C437D7B-78C2-4CDC-B8AE-FC27943D8DA2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D5118A99-17DE-4722-AA56-3A358CE0BB62}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D5118A99-17DE-4722-AA56-3A358CE0BB62}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D5118A99-17DE-4722-AA56-3A358CE0BB62}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D5118A99-17DE-4722-AA56-3A358CE0BB62}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AD1729BF-2142-4014-9C7C-A2BAF426DFEB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AD1729BF-2142-4014-9C7C-A2BAF426DFEB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AD1729BF-2142-4014-9C7C-A2BAF426DFEB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AD1729BF-2142-4014-9C7C-A2BAF426DFEB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C069851C-EA8C-4738-A31B-3FC6BA27634D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C069851C-EA8C-4738-A31B-3FC6BA27634D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C069851C-EA8C-4738-A31B-3FC6BA27634D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C069851C-EA8C-4738-A31B-3FC6BA27634D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

FurnitureAssembly/FurnitureAssembly/Form1.cs

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

FurnitureAssembly/FurnitureAssembly/FormCreateOrder.Designer.cs

@@ -0,0 +1,145 @@
+namespace FurnitureAssemblyView
+{
+    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()
+        {
+            this.ButtonSave = new System.Windows.Forms.Button();
+            this.label1 = new System.Windows.Forms.Label();
+            this.comboBoxFurniture = new System.Windows.Forms.ComboBox();
+            this.textBoxCount = new System.Windows.Forms.TextBox();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.textBoxSum = new System.Windows.Forms.TextBox();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // ButtonSave
+            // 
+            this.ButtonSave.Location = new System.Drawing.Point(313, 212);
+            this.ButtonSave.Name = "ButtonSave";
+            this.ButtonSave.Size = new System.Drawing.Size(150, 46);
+            this.ButtonSave.TabIndex = 0;
+            this.ButtonSave.Text = "Сохранить";
+            this.ButtonSave.UseVisualStyleBackColor = true;
+            this.ButtonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(31, 36);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(114, 32);
+            this.label1.TabIndex = 1;
+            this.label1.Text = "Изделие:";
+            // 
+            // comboBoxFurniture
+            // 
+            this.comboBoxFurniture.FormattingEnabled = true;
+            this.comboBoxFurniture.Location = new System.Drawing.Point(188, 33);
+            this.comboBoxFurniture.Name = "comboBoxFurniture";
+            this.comboBoxFurniture.Size = new System.Drawing.Size(441, 40);
+            this.comboBoxFurniture.TabIndex = 2;
+            // 
+            // textBoxCount
+            // 
+            this.textBoxCount.Location = new System.Drawing.Point(188, 90);
+            this.textBoxCount.Name = "textBoxCount";
+            this.textBoxCount.Size = new System.Drawing.Size(441, 39);
+            this.textBoxCount.TabIndex = 3;
+            this.textBoxCount.TextChanged += new System.EventHandler(this.TextBoxCount_TextChanged);
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(31, 97);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(149, 32);
+            this.label2.TabIndex = 4;
+            this.label2.Text = "Количество:";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(31, 155);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(92, 32);
+            this.label3.TabIndex = 6;
+            this.label3.Text = "Сумма:";
+            // 
+            // textBoxSum
+            // 
+            this.textBoxSum.Location = new System.Drawing.Point(188, 152);
+            this.textBoxSum.Name = "textBoxSum";
+            this.textBoxSum.ReadOnly = true;
+            this.textBoxSum.Size = new System.Drawing.Size(441, 39);
+            this.textBoxSum.TabIndex = 5;
+            this.textBoxSum.TextChanged += new System.EventHandler(this.TextBoxCount_TextChanged);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(479, 212);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(150, 46);
+            this.ButtonCancel.TabIndex = 7;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // FormCreateOrder
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(650, 278);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.textBoxSum);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.textBoxCount);
+            this.Controls.Add(this.comboBoxFurniture);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.ButtonSave);
+            this.Name = "FormCreateOrder";
+            this.Text = "Заказ";
+            this.Load += new System.EventHandler(this.FormCreateOrder_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Button ButtonSave;
+        private Label label1;
+        private ComboBox comboBoxFurniture;
+        private TextBox textBoxCount;
+        private Label label2;
+        private Label label3;
+        private TextBox textBoxSum;
+        private Button ButtonCancel;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormCreateOrder.cs

@@ -0,0 +1,145 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormCreateOrder : Form
+    {
+        private readonly ILogger _logger;
+
+        private readonly IFurnitureLogic _logicM;
+
+        private readonly IOrderLogic _logicO;
+
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, IFurnitureLogic logicM, IOrderLogic logicO)
+        {
+            InitializeComponent();
+
+            _logger = logger;
+            _logicM = logicM;
+            _logicO = logicO;
+        }
+
+        private void FormCreateOrder_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка изделий для заказа");
+
+            try
+            {
+                var list = _logicM.ReadList(null);
+
+                if (list != null)
+                {
+                    comboBoxFurniture.DisplayMember = "FurnitureName";
+                    comboBoxFurniture.ValueMember = "Id";
+                    comboBoxFurniture.DataSource = list;
+                    comboBoxFurniture.SelectedItem = null;
+                }
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки изделий для заказа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void CalcSum()
+        {
+            if (comboBoxFurniture.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                try
+                {
+                    int id = Convert.ToInt32(comboBoxFurniture.SelectedValue);
+
+                    var furniture = _logicM.ReadElement(new FurnitureSearchModel
+                    {
+                        Id = id
+                    });
+
+                    int count = Convert.ToInt32(textBoxCount.Text);
+
+                    textBoxSum.Text = Math.Round(count * (furniture?.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 TextBoxCount_TextChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+
+        private void ComboBoxFurniture_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 (comboBoxFurniture.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+                return;
+            }
+
+            _logger.LogInformation("Создание заказа");
+
+            try
+            {
+                var operationResult = _logicO.CreateOrder(new OrderBindingModel
+                {
+                    FurnitureId = Convert.ToInt32(comboBoxFurniture.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);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormCreateOrder.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

FurnitureAssembly/FurnitureAssembly/FormFurniture.Designer.cs

@@ -0,0 +1,242 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormFurniture
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.textBoxPrice = new System.Windows.Forms.TextBox();
+            this.label2 = new System.Windows.Forms.Label();
+            this.textBoxName = new System.Windows.Forms.TextBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ColumnId = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnName = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnCount = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.groupBoxWorkpieces = new System.Windows.Forms.GroupBox();
+            this.ButtonRef = new System.Windows.Forms.Button();
+            this.ButtonDel = new System.Windows.Forms.Button();
+            this.ButtonUpd = new System.Windows.Forms.Button();
+            this.ButtonAdd = new System.Windows.Forms.Button();
+            this.ButtonSave = new System.Windows.Forms.Button();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.groupBoxWorkpieces.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // textBoxPrice
+            // 
+            this.textBoxPrice.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxPrice.Enabled = false;
+            this.textBoxPrice.Location = new System.Drawing.Point(180, 103);
+            this.textBoxPrice.Name = "textBoxPrice";
+            this.textBoxPrice.Size = new System.Drawing.Size(178, 39);
+            this.textBoxPrice.TabIndex = 8;
+            // 
+            // label2
+            // 
+            this.label2.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(41, 106);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(136, 32);
+            this.label2.TabIndex = 7;
+            this.label2.Text = "Стоимость:";
+            // 
+            // textBoxName
+            // 
+            this.textBoxName.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxName.Location = new System.Drawing.Point(180, 38);
+            this.textBoxName.Name = "textBoxName";
+            this.textBoxName.Size = new System.Drawing.Size(328, 39);
+            this.textBoxName.TabIndex = 6;
+            // 
+            // label1
+            // 
+            this.label1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(41, 41);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(125, 32);
+            this.label1.TabIndex = 5;
+            this.label1.Text = "Название:";
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.ColumnId,
+            this.ColumnName,
+            this.ColumnCount});
+            this.dataGridView.Location = new System.Drawing.Point(5, 40);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersVisible = false;
+            this.dataGridView.RowHeadersWidth = 82;
+            this.dataGridView.RowTemplate.Height = 41;
+            this.dataGridView.Size = new System.Drawing.Size(749, 543);
+            this.dataGridView.TabIndex = 9;
+            // 
+            // ColumnId
+            // 
+            this.ColumnId.HeaderText = "Id";
+            this.ColumnId.MinimumWidth = 10;
+            this.ColumnId.Name = "ColumnId";
+            this.ColumnId.Visible = false;
+            // 
+            // ColumnName
+            // 
+            this.ColumnName.HeaderText = "Заготовка";
+            this.ColumnName.MinimumWidth = 10;
+            this.ColumnName.Name = "ColumnName";
+            // 
+            // ColumnCount
+            // 
+            this.ColumnCount.HeaderText = "Количество";
+            this.ColumnCount.MinimumWidth = 10;
+            this.ColumnCount.Name = "ColumnCount";
+            // 
+            // groupBoxWorkpieces
+            // 
+            this.groupBoxWorkpieces.Controls.Add(this.ButtonRef);
+            this.groupBoxWorkpieces.Controls.Add(this.ButtonDel);
+            this.groupBoxWorkpieces.Controls.Add(this.ButtonUpd);
+            this.groupBoxWorkpieces.Controls.Add(this.ButtonAdd);
+            this.groupBoxWorkpieces.Controls.Add(this.dataGridView);
+            this.groupBoxWorkpieces.Location = new System.Drawing.Point(41, 166);
+            this.groupBoxWorkpieces.Name = "groupBoxWorkpieces";
+            this.groupBoxWorkpieces.Size = new System.Drawing.Size(1040, 593);
+            this.groupBoxWorkpieces.TabIndex = 10;
+            this.groupBoxWorkpieces.TabStop = false;
+            this.groupBoxWorkpieces.Text = "Заготовки";
+            // 
+            // ButtonRef
+            // 
+            this.ButtonRef.Location = new System.Drawing.Point(782, 362);
+            this.ButtonRef.Name = "ButtonRef";
+            this.ButtonRef.Size = new System.Drawing.Size(224, 62);
+            this.ButtonRef.TabIndex = 13;
+            this.ButtonRef.Text = "Обновить";
+            this.ButtonRef.UseVisualStyleBackColor = true;
+            this.ButtonRef.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // ButtonDel
+            // 
+            this.ButtonDel.Location = new System.Drawing.Point(782, 265);
+            this.ButtonDel.Name = "ButtonDel";
+            this.ButtonDel.Size = new System.Drawing.Size(224, 62);
+            this.ButtonDel.TabIndex = 12;
+            this.ButtonDel.Text = "Удалить";
+            this.ButtonDel.UseVisualStyleBackColor = true;
+            this.ButtonDel.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // ButtonUpd
+            // 
+            this.ButtonUpd.Location = new System.Drawing.Point(782, 174);
+            this.ButtonUpd.Name = "ButtonUpd";
+            this.ButtonUpd.Size = new System.Drawing.Size(224, 62);
+            this.ButtonUpd.TabIndex = 11;
+            this.ButtonUpd.Text = "Изменить";
+            this.ButtonUpd.UseVisualStyleBackColor = true;
+            this.ButtonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // ButtonAdd
+            // 
+            this.ButtonAdd.Location = new System.Drawing.Point(782, 88);
+            this.ButtonAdd.Name = "ButtonAdd";
+            this.ButtonAdd.Size = new System.Drawing.Size(224, 62);
+            this.ButtonAdd.TabIndex = 10;
+            this.ButtonAdd.Text = "Добавить";
+            this.ButtonAdd.UseVisualStyleBackColor = true;
+            this.ButtonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // ButtonSave
+            // 
+            this.ButtonSave.Location = new System.Drawing.Point(604, 765);
+            this.ButtonSave.Name = "ButtonSave";
+            this.ButtonSave.Size = new System.Drawing.Size(224, 55);
+            this.ButtonSave.TabIndex = 14;
+            this.ButtonSave.Text = "Сохранить";
+            this.ButtonSave.UseVisualStyleBackColor = true;
+            this.ButtonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(857, 765);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(224, 55);
+            this.ButtonCancel.TabIndex = 15;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // FormFurniture
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1101, 832);
+            this.Controls.Add(this.ButtonSave);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.groupBoxWorkpieces);
+            this.Controls.Add(this.textBoxPrice);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.textBoxName);
+            this.Controls.Add(this.label1);
+            this.Name = "FormFurniture";
+            this.Text = "Мебель";
+            this.Load += new System.EventHandler(this.FormFurniture_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.groupBoxWorkpieces.ResumeLayout(false);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxPrice;
+        private Label label2;
+        private TextBox textBoxName;
+        private Label label1;
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn ColumnId;
+        private DataGridViewTextBoxColumn ColumnName;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private GroupBox groupBoxWorkpieces;
+        private Button ButtonRef;
+        private Button ButtonDel;
+        private Button ButtonUpd;
+        private Button ButtonAdd;
+        private Button ButtonSave;
+        private Button ButtonCancel;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormFurniture.cs

@@ -0,0 +1,214 @@
+using FurnitureAssembly;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormFurniture : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IFurnitureLogic _logic;
+        private int? _id;
+        private Dictionary<int, (IWorkpieceModel, int)> _productWorkpieces;
+        public int Id { set { _id = value; } }
+        public FormFurniture(ILogger<FormFurniture> logger, IFurnitureLogic logic)
+         {
+         InitializeComponent();
+                _logger = logger;
+         _logic = logic;
+         _productWorkpieces = new Dictionary<int, (IWorkpieceModel, int)>();
+         }
+    private void FormFurniture_Load(object sender, EventArgs e)
+    {
+        if (_id.HasValue)
+        {
+            _logger.LogInformation("Загрузка заготовки");
+            try
+            {
+                var view = _logic.ReadElement(new FurnitureSearchModel { Id =_id.Value });
+                if (view != null)
+                {
+                    textBoxName.Text = view.FurnitureName;
+                    textBoxPrice.Text = view.Price.ToString();
+                    _productWorkpieces = view.FurnitureWorkpieces ?? new Dictionary<int, (IWorkpieceModel, int)>();
+                    LoadData();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки заготовки");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+    }
+    private void LoadData()
+    {
+        _logger.LogInformation("Загрузка компонент заготовки");
+        try
+        {
+            if (_productWorkpieces != null)
+            {
+                dataGridView.Rows.Clear();
+                foreach (var pc in _productWorkpieces)
+                {
+                    dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.WorkpieceName, pc.Value.Item2 });
+                }
+                textBoxPrice.Text = CalcPrice().ToString();
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка загрузки компонент заготовки");
+            MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+           MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        var service =
+       Program.ServiceProvider?.GetService(typeof(FormFurnitureWorkpiece));
+        if (service is FormFurnitureWorkpiece form)
+        {
+        if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (form.WorkpieceModel == null)
+                {
+                    return;
+                }
+                _logger.LogInformation("Добавление нового компонента:{ WorkpieceName} - { Count} ", form.WorkpieceModel.WorkpieceName, form.Count);
+                 if (_productWorkpieces.ContainsKey(form.Id))
+                {
+                    _productWorkpieces[form.Id] = (form.WorkpieceModel,form.Count);
+                }
+                else
+                {
+                    _productWorkpieces.Add(form.Id, (form.WorkpieceModel,form.Count));
+                }
+                LoadData();
+            }
+        }
+    }
+    private void ButtonUpd_Click(object sender, EventArgs e)
+    {
+        if (dataGridView.SelectedRows.Count == 1)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormFurnitureWorkpiece));
+            if (service is FormFurnitureWorkpiece form)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                form.Id = id;
+                form.Count = _productWorkpieces[id].Item2;
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    if (form.WorkpieceModel == null)
+                    {
+                        return;
+                    }
+                    _logger.LogInformation("Изменение компонента:{ WorkpieceName} - { Count} ", form.WorkpieceModel.WorkpieceName, form.Count);
+                 _productWorkpieces[form.Id] = (form.WorkpieceModel,form.Count);
+                    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 компонента: { WorkpieceName} - { Count} ", dataGridView.SelectedRows[0].Cells[1].Value);
+               
+            _productWorkpieces?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка",
+                   MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                LoadData();
+            }
+        }
+    }
+    private void ButtonRef_Click(object sender, EventArgs e)
+    {
+        LoadData();
+    }
+    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 (_productWorkpieces == null || _productWorkpieces.Count == 0)
+        {
+            MessageBox.Show("Заполните компоненты", "Ошибка",
+           MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return;
+        }
+        _logger.LogInformation("Сохранение заготовки");
+        try
+        {
+            var model = new FurnitureBindingModel
+            {
+                Id = _id ?? 0, FurnitureName = textBoxName.Text,
+                Price = Convert.ToDouble(textBoxPrice.Text),
+                FurnitureWorkpieces = _productWorkpieces
+            };
+            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 заготовки");
+        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonCancel_Click(object sender, EventArgs e)
+    {
+        DialogResult = DialogResult.Cancel;
+        Close();
+    }
+    private double CalcPrice()
+    {
+        double price = 0;
+        foreach (var elem in _productWorkpieces)
+        {
+            price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
+        }
+        return Math.Round(price * 1.1, 2);
+    }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormFurniture.resx

@@ -0,0 +1,69 @@
+<root>
+  <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="ColumnName.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>

FurnitureAssembly/FurnitureAssembly/FormFurnitureWorkpiece.Designer.cs

@@ -0,0 +1,121 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormFurnitureWorkpiece
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.textBoxCount = new System.Windows.Forms.TextBox();
+            this.comboBoxWorkpiece = new System.Windows.Forms.ComboBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.ButtonSave = new System.Windows.Forms.Button();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // textBoxCount
+            // 
+            this.textBoxCount.Location = new System.Drawing.Point(191, 114);
+            this.textBoxCount.Name = "textBoxCount";
+            this.textBoxCount.Size = new System.Drawing.Size(409, 39);
+            this.textBoxCount.TabIndex = 0;
+            // 
+            // comboBoxWorkpiece
+            // 
+            this.comboBoxWorkpiece.FormattingEnabled = true;
+            this.comboBoxWorkpiece.Location = new System.Drawing.Point(191, 42);
+            this.comboBoxWorkpiece.Name = "comboBoxWorkpiece";
+            this.comboBoxWorkpiece.Size = new System.Drawing.Size(409, 40);
+            this.comboBoxWorkpiece.TabIndex = 1;
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(29, 45);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(121, 32);
+            this.label1.TabIndex = 2;
+            this.label1.Text = "Изделие: ";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(29, 117);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(156, 32);
+            this.label2.TabIndex = 3;
+            this.label2.Text = "Количество: ";
+            // 
+            // ButtonSave
+            // 
+            this.ButtonSave.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonSave.Location = new System.Drawing.Point(282, 185);
+            this.ButtonSave.Name = "ButtonSave";
+            this.ButtonSave.Size = new System.Drawing.Size(150, 46);
+            this.ButtonSave.TabIndex = 4;
+            this.ButtonSave.Text = "Сохранить";
+            this.ButtonSave.UseVisualStyleBackColor = true;
+            this.ButtonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonCancel.Location = new System.Drawing.Point(450, 185);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(150, 46);
+            this.ButtonCancel.TabIndex = 5;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // FormFurnitureWorkpiece
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(622, 243);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.ButtonSave);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.comboBoxWorkpiece);
+            this.Controls.Add(this.textBoxCount);
+            this.Name = "FormFurnitureWorkpiece";
+            this.Text = "Заготовка мебели";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxCount;
+        private ComboBox comboBoxWorkpiece;
+        private Label label1;
+        private Label label2;
+        private Button ButtonSave;
+        private Button ButtonCancel;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormFurnitureWorkpiece.cs

@@ -0,0 +1,91 @@
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormFurnitureWorkpiece : Form
+    { 
+            private readonly List<WorkpieceViewModel>? _list;
+            public int Id
+            {
+                get
+                {
+                    return
+           Convert.ToInt32(comboBoxWorkpiece.SelectedValue);
+                }
+                set
+                {
+                    comboBoxWorkpiece.SelectedValue = value;
+                }
+            }
+            public IWorkpieceModel? WorkpieceModel
+            {
+                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 FormFurnitureWorkpiece(IWorkpieceLogic logic)
+            {
+                InitializeComponent();
+                _list = logic.ReadList(null);
+                if (_list != null)
+                {
+                    comboBoxWorkpiece.DisplayMember = "WorkpieceName";
+                    comboBoxWorkpiece.ValueMember = "Id";
+                    comboBoxWorkpiece.DataSource = _list;
+                    comboBoxWorkpiece.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 (comboBoxWorkpiece.SelectedValue == null)
+                {
+                    MessageBox.Show("Выберите компонент", "Ошибка",
+                   MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            private void ButtonCancel_Click(object sender, EventArgs e)
+            {
+                DialogResult = DialogResult.Cancel;
+                Close();
+            }
+    }
+
+}

FurnitureAssembly/FurnitureAssembly/FormFurnitureWorkpiece.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

FurnitureAssembly/FurnitureAssembly/FormFurnitures.Designer.cs

@@ -0,0 +1,129 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormFurnitures
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ButtonAdd = new System.Windows.Forms.Button();
+            this.ButtonUpd = new System.Windows.Forms.Button();
+            this.ButtonDel = new System.Windows.Forms.Button();
+            this.ButtonRef = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.dataGridView.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.MultiSelect = false;
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersVisible = false;
+            this.dataGridView.RowHeadersWidth = 82;
+            this.dataGridView.RowTemplate.Height = 41;
+            this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+            this.dataGridView.Size = new System.Drawing.Size(1033, 753);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // ButtonAdd
+            // 
+            this.ButtonAdd.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonAdd.Location = new System.Drawing.Point(1063, 26);
+            this.ButtonAdd.Name = "ButtonAdd";
+            this.ButtonAdd.Size = new System.Drawing.Size(239, 46);
+            this.ButtonAdd.TabIndex = 1;
+            this.ButtonAdd.Text = "Добавить";
+            this.ButtonAdd.UseVisualStyleBackColor = true;
+            this.ButtonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // ButtonUpd
+            // 
+            this.ButtonUpd.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonUpd.Location = new System.Drawing.Point(1063, 78);
+            this.ButtonUpd.Name = "ButtonUpd";
+            this.ButtonUpd.Size = new System.Drawing.Size(239, 46);
+            this.ButtonUpd.TabIndex = 2;
+            this.ButtonUpd.Text = "Изменить";
+            this.ButtonUpd.UseVisualStyleBackColor = true;
+            this.ButtonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // ButtonDel
+            // 
+            this.ButtonDel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonDel.Location = new System.Drawing.Point(1063, 130);
+            this.ButtonDel.Name = "ButtonDel";
+            this.ButtonDel.Size = new System.Drawing.Size(239, 46);
+            this.ButtonDel.TabIndex = 3;
+            this.ButtonDel.Text = "Удалить";
+            this.ButtonDel.UseVisualStyleBackColor = true;
+            this.ButtonDel.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // ButtonRef
+            // 
+            this.ButtonRef.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonRef.Location = new System.Drawing.Point(1063, 182);
+            this.ButtonRef.Name = "ButtonRef";
+            this.ButtonRef.Size = new System.Drawing.Size(239, 46);
+            this.ButtonRef.TabIndex = 4;
+            this.ButtonRef.Text = "Обновить список";
+            this.ButtonRef.UseVisualStyleBackColor = true;
+            this.ButtonRef.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // FormFurnitures
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1334, 757);
+            this.Controls.Add(this.ButtonRef);
+            this.Controls.Add(this.ButtonDel);
+            this.Controls.Add(this.ButtonUpd);
+            this.Controls.Add(this.ButtonAdd);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormFurnitures";
+            this.Text = "Список мебели";
+            this.Load += new System.EventHandler(this.FormFurnitures_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button ButtonAdd;
+        private Button ButtonUpd;
+        private Button ButtonDel;
+        private Button ButtonRef;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormFurnitures.cs

@@ -0,0 +1,127 @@
+using FurnitureAssembly;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormFurnitures : Form
+    {
+        private readonly ILogger _logger;
+
+        private readonly IFurnitureLogic _logic;
+
+        public FormFurnitures(ILogger<FormFurnitures> logger, IFurnitureLogic logic)
+        {
+
+            InitializeComponent();
+
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormFurnitures_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["FurnitureWorkPieces"].Visible = false;
+                    dataGridView.Columns["FurnitureName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+
+                _logger.LogInformation("Загрузка изделий");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormFurniture));
+
+            if (service is FormFurniture form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormFurniture));
+
+                if (service is FormFurniture form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        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 изделия");
+
+                    try
+                    {
+                        if (!_logic.Delete(new FurnitureBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления компонента");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormFurnitures.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

FurnitureAssembly/FurnitureAssembly/FormMain.Designer.cs

@@ -0,0 +1,219 @@
+namespace FurnitureAssemblyView
+{
+    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()
+        {
+            menuStrip1 = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            заготовкиToolStripMenuItem = new ToolStripMenuItem();
+            мебельToolStripMenuItem = new ToolStripMenuItem();
+            отчетыToolStripMenuItem = new ToolStripMenuItem();
+            списокМебелиToolStripMenuItem = new ToolStripMenuItem();
+            компонентыПоИзделиямToolStripMenuItem = new ToolStripMenuItem();
+            списокЗаказовToolStripMenuItem = new ToolStripMenuItem();
+            dataGridView = new DataGridView();
+            ButtonCreateOrder = new Button();
+            ButtonTakeOrderInWork = new Button();
+            ButtonOrderReady = new Button();
+            ButtonIssuedOrder = new Button();
+            ButtonRef = new Button();
+            menuStrip1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(32, 32);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчетыToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(1631, 40);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { заготовкиToolStripMenuItem, мебельToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(184, 38);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // заготовкиToolStripMenuItem
+            // 
+            заготовкиToolStripMenuItem.Name = "заготовкиToolStripMenuItem";
+            заготовкиToolStripMenuItem.Size = new Size(258, 44);
+            заготовкиToolStripMenuItem.Text = "Заготовки";
+            заготовкиToolStripMenuItem.Click += заготовкиToolStripMenuItem_Click;
+            // 
+            // мебельToolStripMenuItem
+            // 
+            мебельToolStripMenuItem.Name = "мебельToolStripMenuItem";
+            мебельToolStripMenuItem.Size = new Size(258, 44);
+            мебельToolStripMenuItem.Text = "Мебель";
+            мебельToolStripMenuItem.Click += мебельToolStripMenuItem_Click;
+            // 
+            // отчетыToolStripMenuItem
+            // 
+            отчетыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { списокМебелиToolStripMenuItem, компонентыПоИзделиямToolStripMenuItem, списокЗаказовToolStripMenuItem });
+            отчетыToolStripMenuItem.Name = "отчетыToolStripMenuItem";
+            отчетыToolStripMenuItem.Size = new Size(116, 36);
+            отчетыToolStripMenuItem.Text = "Отчеты";
+            // 
+            // списокМебелиToolStripMenuItem
+            // 
+            списокМебелиToolStripMenuItem.Name = "списокМебелиToolStripMenuItem";
+            списокМебелиToolStripMenuItem.Size = new Size(437, 44);
+            списокМебелиToolStripMenuItem.Text = "Список мебели";
+            списокМебелиToolStripMenuItem.Click += FurnituresToolStripMenuItem_Click;
+            // 
+            // компонентыПоИзделиямToolStripMenuItem
+            // 
+            компонентыПоИзделиямToolStripMenuItem.Name = "компонентыПоИзделиямToolStripMenuItem";
+            компонентыПоИзделиямToolStripMenuItem.Size = new Size(437, 44);
+            компонентыПоИзделиямToolStripMenuItem.Text = "Компоненты по изделиям";
+            компонентыПоИзделиямToolStripMenuItem.Click += FurnituresComponentsToolStripMenuItem_Click;
+            // 
+            // списокЗаказовToolStripMenuItem
+            // 
+            списокЗаказовToolStripMenuItem.Name = "списокЗаказовToolStripMenuItem";
+            списокЗаказовToolStripMenuItem.Size = new Size(437, 44);
+            списокЗаказовToolStripMenuItem.Text = "Список заказов";
+            списокЗаказовToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 65);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 82;
+            dataGridView.RowTemplate.Height = 41;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(1237, 528);
+            dataGridView.TabIndex = 1;
+            // 
+            // ButtonCreateOrder
+            // 
+            ButtonCreateOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonCreateOrder.Location = new Point(1266, 65);
+            ButtonCreateOrder.Name = "ButtonCreateOrder";
+            ButtonCreateOrder.Size = new Size(334, 46);
+            ButtonCreateOrder.TabIndex = 2;
+            ButtonCreateOrder.Text = "Создать заказ";
+            ButtonCreateOrder.UseVisualStyleBackColor = true;
+            ButtonCreateOrder.Click += ButtonCreateOrder_Click;
+            // 
+            // ButtonTakeOrderInWork
+            // 
+            ButtonTakeOrderInWork.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonTakeOrderInWork.Location = new Point(1266, 119);
+            ButtonTakeOrderInWork.Name = "ButtonTakeOrderInWork";
+            ButtonTakeOrderInWork.Size = new Size(334, 46);
+            ButtonTakeOrderInWork.TabIndex = 3;
+            ButtonTakeOrderInWork.Text = "Отдать на выполнение";
+            ButtonTakeOrderInWork.UseVisualStyleBackColor = true;
+            ButtonTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
+            // 
+            // ButtonOrderReady
+            // 
+            ButtonOrderReady.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonOrderReady.Location = new Point(1266, 196);
+            ButtonOrderReady.Name = "ButtonOrderReady";
+            ButtonOrderReady.Size = new Size(334, 46);
+            ButtonOrderReady.TabIndex = 4;
+            ButtonOrderReady.Text = "Заказ готов";
+            ButtonOrderReady.UseVisualStyleBackColor = true;
+            ButtonOrderReady.Click += ButtonOrderReady_Click;
+            // 
+            // ButtonIssuedOrder
+            // 
+            ButtonIssuedOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonIssuedOrder.Location = new Point(1266, 252);
+            ButtonIssuedOrder.Name = "ButtonIssuedOrder";
+            ButtonIssuedOrder.Size = new Size(334, 46);
+            ButtonIssuedOrder.TabIndex = 5;
+            ButtonIssuedOrder.Text = "Заказ выдан";
+            ButtonIssuedOrder.UseVisualStyleBackColor = true;
+            ButtonIssuedOrder.Click += ButtonIssuedOrder_Click;
+            // 
+            // ButtonRef
+            // 
+            ButtonRef.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            ButtonRef.Location = new Point(1266, 336);
+            ButtonRef.Name = "ButtonRef";
+            ButtonRef.Size = new Size(334, 46);
+            ButtonRef.TabIndex = 6;
+            ButtonRef.Text = "Обновить список";
+            ButtonRef.UseVisualStyleBackColor = true;
+            ButtonRef.Click += ButtonRef_Click;
+            // 
+            // FormMain
+            // 
+            AutoScaleDimensions = new SizeF(13F, 32F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1631, 594);
+            Controls.Add(ButtonRef);
+            Controls.Add(ButtonIssuedOrder);
+            Controls.Add(ButtonOrderReady);
+            Controls.Add(ButtonTakeOrderInWork);
+            Controls.Add(ButtonCreateOrder);
+            Controls.Add(dataGridView);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Name = "FormMain";
+            Text = "Сборка мебели";
+            Load += MainForm_Load;
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem заготовкиToolStripMenuItem;
+        private ToolStripMenuItem мебельToolStripMenuItem;
+        private DataGridView dataGridView;
+        private Button ButtonCreateOrder;
+        private Button ButtonTakeOrderInWork;
+        private Button ButtonOrderReady;
+        private Button ButtonIssuedOrder;
+        private Button ButtonRef;
+        private ToolStripMenuItem отчетыToolStripMenuItem;
+        private ToolStripMenuItem списокМебелиToolStripMenuItem;
+        private ToolStripMenuItem компонентыПоИзделиямToolStripMenuItem;
+        private ToolStripMenuItem списокЗаказовToolStripMenuItem;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormMain.cs

@@ -0,0 +1,233 @@
+using DocumentFormat.OpenXml.Office2010.ExcelAc;
+using FurnitureAssembly;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormMain : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _orderLogic;
+        private readonly IReportLogic _reportLogic;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _orderLogic = orderLogic;
+            _reportLogic = reportLogic;
+        }
+
+        private void MainForm_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка заказов");
+            try
+            {
+                var list = _orderLogic.ReadList(null);
+
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["FurnitureId"].Visible = false;
+                }
+
+                _logger.LogInformation("Загрузка заказов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки заказов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void заготовкиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormWorkpieces));
+            if (service is FormWorkpieces form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void мебельToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormFurnitures));
+
+            if (service is FormFurnitures 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 resStatus = Enum.TryParse<OrderStatus>(Convert.ToString(dataGridView.SelectedRows[0].Cells["Status"].Value), true, out OrderStatus status);
+                    if (!resStatus)
+                    {
+                        throw new Exception("Неверный формат статуса");
+                    }
+                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
+                    {
+                        Id = id,
+                        FurnitureId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["FurnitureId"].Value),
+                        Status = status,
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                    });
+                    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,
+                        FurnitureId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["FurnitureId"].Value),
+                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                    });
+                    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,
+                        FurnitureId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["FurnitureId"].Value),
+                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                    });
+                    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();
+        }
+
+        private void FurnituresToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                _reportLogic.SaveFurnituresToWordFile(new ReportBindingModel
+                {
+                    FileName = dialog.FileName
+                });
+                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
+               MessageBoxIcon.Information);
+            }
+        }
+
+        private void FurnituresComponentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+
+            var service =
+           Program.ServiceProvider?.GetService(typeof(FormReportFurnitureWorkpieces));
+            if (service is FormReportFurnitureWorkpieces form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service =
+          Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+            if (service is FormReportOrders form)
+            {
+                form.ShowDialog();
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/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="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

FurnitureAssembly/FurnitureAssembly/FormReportFurnitureWorkpieces.Designer.cs

@@ -0,0 +1,118 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormReportFurnitureWorkpieces
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.buttonSaveToExcel = new System.Windows.Forms.Button();
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ColumnWorkpiece = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnFurniture = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnCount = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // buttonSaveToExcel
+            // 
+            this.buttonSaveToExcel.Location = new System.Drawing.Point(12, 12);
+            this.buttonSaveToExcel.Name = "buttonSaveToExcel";
+            this.buttonSaveToExcel.Size = new System.Drawing.Size(456, 46);
+            this.buttonSaveToExcel.TabIndex = 0;
+            this.buttonSaveToExcel.Text = "Сохранить в Excel";
+            this.buttonSaveToExcel.UseVisualStyleBackColor = true;
+            this.buttonSaveToExcel.Click += new System.EventHandler(this.ButtonSaveToExcel_Click);
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.ColumnWorkpiece,
+            this.ColumnFurniture,
+            this.ColumnCount});
+            this.dataGridView.Location = new System.Drawing.Point(12, 64);
+            this.dataGridView.MultiSelect = false;
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersWidth = 82;
+            this.dataGridView.RowTemplate.Height = 41;
+            this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+            this.dataGridView.Size = new System.Drawing.Size(1059, 826);
+            this.dataGridView.TabIndex = 1;
+            // 
+            // ColumnWorkpiece
+            // 
+            this.ColumnWorkpiece.HeaderText = "Компонент";
+            this.ColumnWorkpiece.MinimumWidth = 10;
+            this.ColumnWorkpiece.Name = "ColumnWorkpiece";
+            this.ColumnWorkpiece.ReadOnly = true;
+            this.ColumnWorkpiece.Width = 200;
+            // 
+            // ColumnFurniture
+            // 
+            this.ColumnFurniture.HeaderText = "Изделие";
+            this.ColumnFurniture.MinimumWidth = 10;
+            this.ColumnFurniture.Name = "ColumnFurniture";
+            this.ColumnFurniture.ReadOnly = true;
+            this.ColumnFurniture.Width = 200;
+            // 
+            // ColumnCount
+            // 
+            this.ColumnCount.HeaderText = "Количество";
+            this.ColumnCount.MinimumWidth = 10;
+            this.ColumnCount.Name = "ColumnCount";
+            this.ColumnCount.ReadOnly = true;
+            this.ColumnCount.Width = 200;
+            // 
+            // FormReportFurnitureWorkpieces
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1083, 902);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonSaveToExcel);
+            this.Name = "FormReportFurnitureWorkpieces";
+            this.Text = "Компоненты по изделиям";
+            this.Load += new System.EventHandler(this.FormReportFurnitureWorkpieces_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private Button buttonSaveToExcel;
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn ColumnWorkpiece;
+        private DataGridViewTextBoxColumn ColumnFurniture;
+        private DataGridViewTextBoxColumn ColumnCount;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormReportFurnitureWorkpieces.cs

@@ -0,0 +1,94 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormReportFurnitureWorkpieces : Form
+    {
+        private readonly ILogger _logger;
+
+    private readonly IReportLogic _logic;
+
+    public FormReportFurnitureWorkpieces(ILogger<FormReportFurnitureWorkpieces> logger, IReportLogic logic)
+    {
+        InitializeComponent();
+
+        _logger = logger;
+        _logic = logic;
+    }
+
+    private void FormReportFurnitureWorkpieces_Load(object sender, EventArgs e)
+    {
+        try
+        {
+            var dict = _logic.GetFurnitureWorkpiece();
+
+            if (dict != null)
+            {
+                dataGridView.Rows.Clear();
+
+                foreach (var elem in dict)
+                {
+                    dataGridView.Rows.Add(new object[] { elem.FurnitureName, "", "" });
+
+                    foreach (var listElem in elem.Workpieces)
+                    {
+                        dataGridView.Rows.Add(new object[] { "", listElem.Item1, listElem.Item2 });
+                    }
+
+                    dataGridView.Rows.Add(new object[] { "Итого", "", elem.TotalCount });
+                    dataGridView.Rows.Add(Array.Empty<object>());
+                }
+            }
+
+            _logger.LogInformation("Загрузка списка изделий по заготовкам");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка загрузки списка изделий по заготовкам");
+
+            MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonSaveToExcel_Click(object sender, EventArgs e)
+    {
+        // Фильтрация файлов для диалогового окна
+        using var dialog = new SaveFileDialog
+        {
+            Filter = "xlsx|*.xlsx"
+        };
+
+        if (dialog.ShowDialog() == DialogResult.OK)
+        {
+            try
+            {
+                _logic.SaveFurnitureWorkpieceToExcelFile(new ReportBindingModel
+                {
+                    FileName = dialog.FileName
+                });
+
+                _logger.LogInformation("Сохранение списка изделий по заготовкам");
+
+                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения списка изделий по заготовкам");
+
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}
+}

FurnitureAssembly/FurnitureAssembly/FormReportFurnitureWorkpieces.resx

@@ -0,0 +1,69 @@
+<root>
+  <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="ColumnWorkpiece.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnFurniture.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>

FurnitureAssembly/FurnitureAssembly/FormReportOrders.Designer.cs

@@ -0,0 +1,129 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormReportOrders
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel = new Panel();
+            ButtonToPdf = new Button();
+            ButtonMakeReport = new Button();
+            label2 = new Label();
+            label1 = new Label();
+            dateTimePickerTo = new DateTimePicker();
+            dateTimePickerFrom = new DateTimePicker();
+            panel.SuspendLayout();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(ButtonToPdf);
+            panel.Controls.Add(ButtonMakeReport);
+            panel.Controls.Add(label2);
+            panel.Controls.Add(label1);
+            panel.Controls.Add(dateTimePickerTo);
+            panel.Controls.Add(dateTimePickerFrom);
+            panel.Location = new Point(0, 0);
+            panel.Name = "panel";
+            panel.Size = new Size(1918, 67);
+            panel.TabIndex = 0;
+            // 
+            // ButtonToPdf
+            // 
+            ButtonToPdf.Location = new Point(1523, 10);
+            ButtonToPdf.Name = "ButtonToPdf";
+            ButtonToPdf.Size = new Size(333, 46);
+            ButtonToPdf.TabIndex = 5;
+            ButtonToPdf.Text = "В Pdf";
+            ButtonToPdf.UseVisualStyleBackColor = true;
+            ButtonToPdf.Click += ButtonToPdf_Click;
+            // 
+            // ButtonMakeReport
+            // 
+            ButtonMakeReport.Location = new Point(983, 10);
+            ButtonMakeReport.Name = "ButtonMakeReport";
+            ButtonMakeReport.Size = new Size(333, 46);
+            ButtonMakeReport.TabIndex = 4;
+            ButtonMakeReport.Text = "Сформировать";
+            ButtonMakeReport.UseVisualStyleBackColor = true;
+            ButtonMakeReport.Click += ButtonMakeReport_Click;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(486, 10);
+            label2.Name = "label2";
+            label2.Size = new Size(45, 32);
+            label2.TabIndex = 3;
+            label2.Text = "По";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(14, 10);
+            label1.Name = "label1";
+            label1.Size = new Size(29, 32);
+            label1.TabIndex = 2;
+            label1.Text = "С";
+            // 
+            // dateTimePickerTo
+            // 
+            dateTimePickerTo.Location = new Point(537, 12);
+            dateTimePickerTo.Name = "dateTimePickerTo";
+            dateTimePickerTo.Size = new Size(400, 39);
+            dateTimePickerTo.TabIndex = 1;
+            // 
+            // dateTimePickerFrom
+            // 
+            dateTimePickerFrom.Location = new Point(49, 12);
+            dateTimePickerFrom.Name = "dateTimePickerFrom";
+            dateTimePickerFrom.Size = new Size(400, 39);
+            dateTimePickerFrom.TabIndex = 0;
+            // 
+            // FormReportOrders
+            // 
+            AutoScaleDimensions = new SizeF(13F, 32F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1919, 918);
+            Controls.Add(panel);
+            Name = "FormReportOrders";
+            Text = "Заказы";
+            panel.ResumeLayout(false);
+            panel.PerformLayout();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private Label label1;
+        private DateTimePicker dateTimePickerTo;
+        private DateTimePicker dateTimePickerFrom;
+        private Button ButtonToPdf;
+        private Button ButtonMakeReport;
+        private Label label2;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormReportOrders.cs

@@ -0,0 +1,123 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using Microsoft.Reporting.WinForms;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormReportOrders : Form
+    {
+        private readonly ReportViewer reportViewer;
+
+        private readonly ILogger _logger;
+
+        private readonly IReportLogic _logic;
+
+        public FormReportOrders(ILogger<FormReportOrders> logger, IReportLogic logic)
+        {
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+            InitializeComponent();
+
+            _logger = logger;
+            _logic = logic;
+
+            reportViewer = new ReportViewer
+            {
+                Dock = DockStyle.Fill
+            }; 
+
+           reportViewer.LocalReport.LoadReportDefinition(new FileStream("ReportOrders.rdlc", FileMode.Open));
+
+            Controls.Clear();
+            Controls.Add(reportViewer);
+            Controls.Add(panel);
+            panel.BringToFront();
+        }
+
+        private void ButtonMakeReport_Click(object sender, EventArgs e)
+        {
+            if (dateTimePickerFrom.Value.ToUniversalTime().Date >= dateTimePickerTo.Value.ToUniversalTime().Date)
+            {
+                MessageBox.Show("Дата начала должна быть меньше даты окончания", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+                return;
+            }
+            try
+            {
+                var dataSource = _logic.GetOrders(new ReportBindingModel
+                {
+                    DateFrom = dateTimePickerFrom.Value.ToUniversalTime(),
+                    DateTo = dateTimePickerTo.Value.ToUniversalTime()
+                });
+
+                var source = new ReportDataSource("DataSetOrders", dataSource);
+
+                reportViewer.LocalReport.DataSources.Clear();
+                reportViewer.LocalReport.DataSources.Add(source);
+
+                var parameters = new[] { new ReportParameter("ReportParameterPeriod",
+                    $"c {dateTimePickerFrom.Value.ToShortDateString()} по {dateTimePickerTo.Value.ToShortDateString()}") };
+
+                reportViewer.LocalReport.SetParameters(parameters);
+                reportViewer.RefreshReport();
+
+                _logger.LogInformation("Загрузка списка заказов на период {From}-{To}", dateTimePickerFrom.Value.ToShortDateString(),
+                    dateTimePickerTo.Value.ToShortDateString());
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка заказов на период");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonToPdf_Click(object sender, EventArgs e)
+        {
+            if (dateTimePickerFrom.Value.Date >= dateTimePickerTo.Value.Date)
+            {
+                MessageBox.Show("Дата начала должна быть меньше даты окончания", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+                return;
+            }
+
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "pdf|*.pdf"
+            };
+
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    _logic.SaveOrdersToPdfFile(new ReportBindingModel
+                    {
+                        FileName = dialog.FileName,
+                        DateFrom = dateTimePickerFrom.Value.ToUniversalTime(),
+                        DateTo = dateTimePickerTo.Value.ToUniversalTime()
+                    });
+
+                    _logger.LogInformation("Сохранение списка заказов на период {From}-{To}",
+                        dateTimePickerFrom.Value.ToShortDateString(), dateTimePickerTo.Value.ToShortDateString());
+
+                    MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка сохранения списка заказов на период");
+
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormWorkpiece.Designer.cs

@@ -0,0 +1,124 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormWorkpiece
+    {
+        /// <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()
+        {
+            ButtonSave = new Button();
+            label1 = new Label();
+            textBoxName = new TextBox();
+            textBoxCost = new TextBox();
+            label2 = new Label();
+            ButtonCancel = new Button();
+            SuspendLayout();
+            // 
+            // ButtonSave
+            // 
+            ButtonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            ButtonSave.Location = new Point(335, 208);
+            ButtonSave.Name = "ButtonSave";
+            ButtonSave.Size = new Size(150, 46);
+            ButtonSave.TabIndex = 0;
+            ButtonSave.Text = "Сохранить";
+            ButtonSave.UseVisualStyleBackColor = true;
+            ButtonSave.Click += ButtonSave_Click;
+            // 
+            // label1
+            // 
+            label1.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            label1.AutoSize = true;
+            label1.Location = new Point(26, 43);
+            label1.Name = "label1";
+            label1.Size = new Size(125, 32);
+            label1.TabIndex = 1;
+            label1.Text = "Название:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            textBoxName.Location = new Point(165, 40);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(496, 39);
+            textBoxName.TabIndex = 2;
+            // 
+            // textBoxCost
+            // 
+            textBoxCost.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            textBoxCost.Location = new Point(165, 105);
+            textBoxCost.Name = "textBoxCost";
+            textBoxCost.Size = new Size(245, 39);
+            textBoxCost.TabIndex = 4;
+            // 
+            // label2
+            // 
+            label2.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            label2.AutoSize = true;
+            label2.Location = new Point(26, 108);
+            label2.Name = "label2";
+            label2.Size = new Size(76, 32);
+            label2.TabIndex = 3;
+            label2.Text = "Цена:";
+            // 
+            // ButtonCancel
+            // 
+            ButtonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            ButtonCancel.Location = new Point(511, 208);
+            ButtonCancel.Name = "ButtonCancel";
+            ButtonCancel.Size = new Size(150, 46);
+            ButtonCancel.TabIndex = 5;
+            ButtonCancel.Text = "Отмена";
+            ButtonCancel.UseVisualStyleBackColor = true;
+            ButtonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormWorkpiece
+            // 
+            AutoScaleDimensions = new SizeF(13F, 32F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(686, 280);
+            Controls.Add(ButtonCancel);
+            Controls.Add(textBoxCost);
+            Controls.Add(label2);
+            Controls.Add(textBoxName);
+            Controls.Add(label1);
+            Controls.Add(ButtonSave);
+            Name = "FormWorkpiece";
+            Text = "Заготовка";
+            Load += FormComponent_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button ButtonSave;
+        private Label label1;
+        private TextBox textBoxName;
+        private TextBox textBoxCost;
+        private Label label2;
+        private Button ButtonCancel;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormWorkpiece.cs

@@ -0,0 +1,97 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormWorkpiece : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IWorkpieceLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormWorkpiece(ILogger<FormWorkpiece> logger, IWorkpieceLogic
+       logic)
+        {
+            InitializeComponent();
+        _logger = logger;
+            _logic = logic;
+        }
+        private void FormComponent_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение компонента");
+                    var view = _logic.ReadElement(new WorkpieceSearchModel
+                    {
+                        Id =
+                   _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.WorkpieceName;
+                        textBoxCost.Text = view.Cost.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения компонента");
+                    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 компонента");
+            try
+            {
+                var model = new WorkpieceBindingModel
+                {
+                    Id = _id ?? 0,
+                    WorkpieceName = 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 компонента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormWorkpiece.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>

FurnitureAssembly/FurnitureAssembly/FormWorkpieces.Designer.cs

@@ -0,0 +1,127 @@
+namespace FurnitureAssemblyView
+{
+    partial class FormWorkpieces
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ButtonAdd = new System.Windows.Forms.Button();
+            this.ButtonUpd = new System.Windows.Forms.Button();
+            this.ButtonDel = new System.Windows.Forms.Button();
+            this.ButtonRef = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.MultiSelect = false;
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersVisible = false;
+            this.dataGridView.RowHeadersWidth = 82;
+            this.dataGridView.RowTemplate.Height = 41;
+            this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+            this.dataGridView.Size = new System.Drawing.Size(796, 760);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // ButtonAdd
+            // 
+            this.ButtonAdd.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonAdd.Location = new System.Drawing.Point(895, 86);
+            this.ButtonAdd.Name = "ButtonAdd";
+            this.ButtonAdd.Size = new System.Drawing.Size(170, 55);
+            this.ButtonAdd.TabIndex = 1;
+            this.ButtonAdd.Text = "Добавить";
+            this.ButtonAdd.UseVisualStyleBackColor = true;
+            this.ButtonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // ButtonUpd
+            // 
+            this.ButtonUpd.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonUpd.Location = new System.Drawing.Point(895, 170);
+            this.ButtonUpd.Name = "ButtonUpd";
+            this.ButtonUpd.Size = new System.Drawing.Size(170, 55);
+            this.ButtonUpd.TabIndex = 2;
+            this.ButtonUpd.Text = "Изменить";
+            this.ButtonUpd.UseVisualStyleBackColor = true;
+            this.ButtonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // ButtonDel
+            // 
+            this.ButtonDel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonDel.Location = new System.Drawing.Point(895, 256);
+            this.ButtonDel.Name = "ButtonDel";
+            this.ButtonDel.Size = new System.Drawing.Size(170, 55);
+            this.ButtonDel.TabIndex = 3;
+            this.ButtonDel.Text = "Удалить";
+            this.ButtonDel.UseVisualStyleBackColor = true;
+            this.ButtonDel.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // ButtonRef
+            // 
+            this.ButtonRef.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.ButtonRef.Location = new System.Drawing.Point(895, 351);
+            this.ButtonRef.Name = "ButtonRef";
+            this.ButtonRef.Size = new System.Drawing.Size(170, 55);
+            this.ButtonRef.TabIndex = 4;
+            this.ButtonRef.Text = "Обновить";
+            this.ButtonRef.UseVisualStyleBackColor = true;
+            this.ButtonRef.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // FormWorkpieces
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1135, 760);
+            this.Controls.Add(this.ButtonRef);
+            this.Controls.Add(this.ButtonDel);
+            this.Controls.Add(this.ButtonUpd);
+            this.Controls.Add(this.ButtonAdd);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormWorkpieces";
+            this.Text = "Заготовки";
+            this.Load += new System.EventHandler(this.FormWorkpieces_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button ButtonAdd;
+        private Button ButtonUpd;
+        private Button ButtonDel;
+        private Button ButtonRef;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormWorkpieces.cs

@@ -0,0 +1,111 @@
+using FurnitureAssembly;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FurnitureAssemblyView
+{
+    public partial class FormWorkpieces : Form
+    {
+ private readonly ILogger _logger;
+        private readonly IWorkpieceLogic _logic;
+        public FormWorkpieces(ILogger<FormWorkpieces> logger, IWorkpieceLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormWorkpieces_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["WorkpieceName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка компонентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки компонентов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormWorkpiece));
+            if (service is FormWorkpiece form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormWorkpiece));
+
+                if (service is FormWorkpiece form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        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 компонента");
+                    try
+                    {
+                        if (!_logic.Delete(new WorkpieceBindingModel{Id = id}))
+                        {
+                            throw new Exception("Ошибка при удалении.Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления компонента");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                       MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormWorkpieces.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

FurnitureAssembly/FurnitureAssembly/FurnitureAssembly.csproj

@@ -1,11 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0-windows</TargetFramework>
-    <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-</Project>

FurnitureAssembly/FurnitureAssembly/FurnitureAssemblyView.csproj

@@ -0,0 +1,46 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="nlog.config" />
+    <None Remove="ReportOrders.rdlc" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="nlog.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="ReportOrders.rdlc">
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.7">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" 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" />
+    <PackageReference Include="ReportViewerCore.WinForms" Version="15.1.16" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyBusinessLogic\FurnitureAssemblyBusinessLogic.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyDatabaseImplement\FurnitureAssemblyDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssembly/Program.cs

@@ -1,7 +1,21 @@
+using FurnitureAssemblyBusinessLogic.BusinessLogic;
+using FurnitureAssemblyBusinessLogic.OfficePackage.Implements;
+using FurnitureAssemblyBusinessLogic.OfficePackage;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatabaseImplement.Implements;
+using FurnitureAssemblyView;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+using System;
+
 namespace FurnitureAssembly
 {
     internal static class Program
     {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
         ///  The main entry point for the application.
         /// </summary>
@@ -11,7 +25,42 @@ namespace FurnitureAssembly
             // 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<IWorkpieceStorage, WorkpieceStorage>();
+            services.AddTransient<IOrderStorage, OrderStorage>();
+            services.AddTransient<IFurnitureStorage, FurnitureStorage>();
+
+            services.AddTransient<IWorkpieceLogic, WorkpieceLogic>();
+            services.AddTransient<IOrderLogic, OrderLogic>();
+            services.AddTransient<IFurnitureLogic, FurnitureLogic>();
+            services.AddTransient<IReportLogic, ReportLogic>();
+
+            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+            services.AddTransient<AbstractSaveToWord, SaveToWord>();
+            services.AddTransient<AbstractSaveToPdf, SaveToPdf>(); 
+
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormWorkpiece>();
+            services.AddTransient<FormWorkpieces>();
+            services.AddTransient<FormCreateOrder>();
+            services.AddTransient<FormFurniture>();
+            services.AddTransient<FormFurnitureWorkpiece>();
+            services.AddTransient<FormFurnitures>();
+            services.AddTransient<FormFurnitureWorkpiece>();
+            services.AddTransient<FormReportFurnitureWorkpieces>();
+            services.AddTransient<FormReportOrders>();
         }
     }
 }

FurnitureAssembly/FurnitureAssembly/ReportOrders.rdlc

@@ -0,0 +1,600 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Report xmlns="http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition" xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner">
+  <AutoRefresh>0</AutoRefresh>
+  <DataSources>
+    <DataSource Name="FurnitureAssemblyContractsViewModels">
+      <ConnectionProperties>
+        <DataProvider>System.Data.DataSet</DataProvider>
+        <ConnectString>/* Local Connection */</ConnectString>
+      </ConnectionProperties>
+      <rd:DataSourceID>10791c83-cee8-4a38-bbd0-245fc17cefb3</rd:DataSourceID>
+    </DataSource>
+  </DataSources>
+  <DataSets>
+    <DataSet Name="DataSetOrders">
+      <Query>
+        <DataSourceName>FurnitureAssemblyContractsViewModels</DataSourceName>
+        <CommandText>/* Local Query */</CommandText>
+      </Query>
+      <Fields>
+        <Field Name="Id">
+          <DataField>Id</DataField>
+          <rd:TypeName>System.Int32</rd:TypeName>
+        </Field>
+        <Field Name="DateCreate">
+          <DataField>DateCreate</DataField>
+          <rd:TypeName>System.DateTime</rd:TypeName>
+        </Field>
+        <Field Name="FurnitureName">
+          <DataField>FurnitureName</DataField>
+          <rd:TypeName>System.String</rd:TypeName>
+        </Field>
+        <Field Name="Sum">
+          <DataField>Sum</DataField>
+          <rd:TypeName>System.Decimal</rd:TypeName>
+        </Field>
+        <Field Name="OrderStatus">
+          <DataField>OrderStatus</DataField>
+          <rd:TypeName>FurnitureAssemblyDataModels.OrderStatus</rd:TypeName>
+        </Field>
+      </Fields>
+      <rd:DataSetInfo>
+        <rd:DataSetName>FurnitureAssemblyContracts.ViewModels</rd:DataSetName>
+        <rd:TableName>ReportOrdersViewModel</rd:TableName>
+        <rd:ObjectDataSourceType>FurnitureAssemblyContracts.ViewModels.ReportOrdersViewModel, ConfectioneryContracts, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</rd:ObjectDataSourceType>
+      </rd:DataSetInfo>
+    </DataSet>
+  </DataSets>
+  <ReportSections>
+    <ReportSection>
+      <Body>
+        <ReportItems>
+          <Textbox Name="ReportParameterPeriod">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>=Parameters!ReportParameterPeriod.Value</Value>
+                    <Style>
+                      <FontSize>14pt</FontSize>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Center</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <rd:DefaultName>ReportParameterPeriod</rd:DefaultName>
+            <Top>1cm</Top>
+            <Height>1cm</Height>
+            <Width>21cm</Width>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <VerticalAlign>Middle</VerticalAlign>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Textbox Name="TextboxTitle">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>Заказы</Value>
+                    <Style>
+                      <FontSize>16pt</FontSize>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Center</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Height>1cm</Height>
+            <Width>21cm</Width>
+            <ZIndex>1</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <VerticalAlign>Middle</VerticalAlign>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Tablix Name="Tablix1">
+            <TablixBody>
+              <TablixColumns>
+                <TablixColumn>
+                  <Width>2.5cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>3.21438cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>8.23317cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>3.02917cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>2.87042cm</Width>
+                </TablixColumn>
+              </TablixColumns>
+              <TablixRows>
+                <TablixRow>
+                  <Height>0.6cm</Height>
+                  <TablixCells>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox5">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Номер</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox5</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox1">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Дата создания</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox1</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox3">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Изделие</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox3</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox2">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Статус заказа</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox2</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox7">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Сумма</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox7</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                  </TablixCells>
+                </TablixRow>
+                <TablixRow>
+                  <Height>0.6cm</Height>
+                  <TablixCells>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Id">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!Id.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Id</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="DateCreate">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!DateCreate.Value</Value>
+                                  <Style>
+                                    <Format>d</Format>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>DateCreate</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="FurnitureName">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!FurnitureName.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>FurnitureName</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="OrderStatus">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!OrderStatus.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>OrderStatus</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                        <rd:Selected>true</rd:Selected>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Sum">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!Sum.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Sum</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                  </TablixCells>
+                </TablixRow>
+              </TablixRows>
+            </TablixBody>
+            <TablixColumnHierarchy>
+              <TablixMembers>
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+              </TablixMembers>
+            </TablixColumnHierarchy>
+            <TablixRowHierarchy>
+              <TablixMembers>
+                <TablixMember>
+                  <KeepWithGroup>After</KeepWithGroup>
+                </TablixMember>
+                <TablixMember>
+                  <Group Name="Подробности" />
+                </TablixMember>
+              </TablixMembers>
+            </TablixRowHierarchy>
+            <DataSetName>DataSetOrders</DataSetName>
+            <Top>2.48391cm</Top>
+            <Left>0.55245cm</Left>
+            <Height>1.2cm</Height>
+            <Width>19.84713cm</Width>
+            <ZIndex>2</ZIndex>
+            <Style>
+              <Border>
+                <Style>Double</Style>
+              </Border>
+            </Style>
+          </Tablix>
+          <Textbox Name="TextboxTotalSum">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>Итого:</Value>
+                    <Style>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Right</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Top>4cm</Top>
+            <Left>15.39958cm</Left>
+            <Height>0.6cm</Height>
+            <Width>2.5cm</Width>
+            <ZIndex>3</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Textbox Name="SumTotal">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>=Sum(Fields!Sum.Value, "DataSetOrders")</Value>
+                    <Style>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Right</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Top>4cm</Top>
+            <Left>17.89958cm</Left>
+            <Height>0.6cm</Height>
+            <Width>2.5cm</Width>
+            <ZIndex>4</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+        </ReportItems>
+        <Height>5.72875cm</Height>
+        <Style />
+      </Body>
+      <Width>21cm</Width>
+      <Page>
+        <PageHeight>29.7cm</PageHeight>
+        <PageWidth>21cm</PageWidth>
+        <LeftMargin>2cm</LeftMargin>
+        <RightMargin>2cm</RightMargin>
+        <TopMargin>2cm</TopMargin>
+        <BottomMargin>2cm</BottomMargin>
+        <ColumnSpacing>0.13cm</ColumnSpacing>
+        <Style />
+      </Page>
+    </ReportSection>
+  </ReportSections>
+  <ReportParameters>
+    <ReportParameter Name="ReportParameterPeriod">
+      <DataType>String</DataType>
+      <Nullable>true</Nullable>
+      <Prompt>ReportParameter1</Prompt>
+    </ReportParameter>
+  </ReportParameters>
+  <ReportParametersLayout>
+    <GridLayoutDefinition>
+      <NumberOfColumns>4</NumberOfColumns>
+      <NumberOfRows>2</NumberOfRows>
+      <CellDefinitions>
+        <CellDefinition>
+          <ColumnIndex>0</ColumnIndex>
+          <RowIndex>0</RowIndex>
+          <ParameterName>ReportParameterPeriod</ParameterName>
+        </CellDefinition>
+      </CellDefinitions>
+    </GridLayoutDefinition>
+  </ReportParametersLayout>
+  <rd:ReportUnitType>Cm</rd:ReportUnitType>
+  <rd:ReportID>2de0031a-4d17-449d-922d-d9fc54572312</rd:ReportID>
+</Report>

FurnitureAssembly/FurnitureAssembly/nlog.Designer.config

@@ -1,6 +1,6 @@
-namespace FurnitureAssembly
+namespace FurnitureAssemblyView
 {
-    partial class Form1
+    partial class nlog
     {
         /// <summary>
         /// Required designer variable.
@@ -31,7 +31,7 @@
             this.components = new System.ComponentModel.Container();
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
+            this.Text = "nlog";
         }
 
         #endregion

FurnitureAssembly/FurnitureAssembly/nlog.config

@@ -0,0 +1,18 @@
+<?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="logs/log-${shortdate}.log" />
+		</targets>
+		<target name="console" xsi:type="Console" layout="Access Log|${level:uppercase=true}|${logger}|${message}">
+			<highlight-row condition="true" foregroundColor="red"/>
+		</target>
+
+		<rules>
+			<logger name="*" minlevel="Info" writeTo="tofile,console" />
+		</rules>
+	</nlog>
+</configuration>

FurnitureAssembly/FurnitureAssemblyBusinessLogic/BusinessLogic/FurnitureLogic.cs

@@ -0,0 +1,147 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.BusinessLogic
+{
+    public class FurnitureLogic : IFurnitureLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IFurnitureStorage _furnitureStorage;
+
+        public FurnitureLogic(ILogger<FurnitureLogic> logger, IFurnitureStorage furnitureStorage)
+        {
+            _logger = logger;
+            _furnitureStorage = furnitureStorage;
+        }
+
+        public List<FurnitureViewModel>? ReadList(FurnitureSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. FurnitureName: {FurnitureName}. Id:{Id}", model?.FurnitureName, model?.Id);
+
+            var list = model == null ? _furnitureStorage.GetFullList() : _furnitureStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+
+            return list;
+        }
+
+        public FurnitureViewModel? ReadElement(FurnitureSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. FurnitureName: {FurnitureName}. Id:{Id}", model.FurnitureName, model.Id);
+
+            var element = _furnitureStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+
+                return null;
+            }
+
+            _logger.LogInformation("Readelement find. Id:{Id}", model.Id);
+
+            return element;
+        }
+
+        public bool Create(FurnitureBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_furnitureStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Create operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Update(FurnitureBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_furnitureStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(FurnitureBindingModel model)
+        {
+            CheckModel(model, false);
+
+            _logger.LogInformation("Delete, Id:{Id}", model.Id);
+
+            if (_furnitureStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+
+        private void CheckModel(FurnitureBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(model.FurnitureName))
+            {
+                throw new ArgumentNullException("Нет названия заготовки", nameof(model.FurnitureName));
+            }
+
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена заготовки должна быть больше 0", nameof(model.Price));
+            }
+
+            _logger.LogInformation("Furniture. FurnitureName:{FurnitureName}. Price:{Price}. Id:{Id}",
+                model.FurnitureName, model.Price, model.Id);
+
+            var element = _furnitureStorage.GetElement(new FurnitureSearchModel
+            {
+                FurnitureName = model.FurnitureName,
+            });
+
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Изделие с таким названием уже есть");
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -0,0 +1,158 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.BusinessLogic
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IOrderStorage _orderStorage;
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Id:{Id}", model?.Id);
+
+            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+
+            return list;
+        }
+
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+
+            if (model.Status != OrderStatus.Неизвестен)
+            {
+                _logger.LogWarning("Insert operation failed, incorrect order status");
+                return false;
+            }
+
+            model.Status = OrderStatus.Принят;
+
+            if (_orderStorage.Insert(model) == null)
+            {
+                model.Status = OrderStatus.Неизвестен;
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выполняется);
+        }
+
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Готов);
+        }
+
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выдан);
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("В заказе не может быть 0 заготовок", nameof(model.Count));
+            }
+
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Суммарная стоимость заказа должна быть больше 0", nameof(model.Sum));
+            }
+
+            if (model.FurnitureId < 0)
+            {
+                throw new ArgumentNullException("Некорректный id у заготовки", nameof(model.FurnitureId));
+            }
+
+            if (model.DateCreate > model.DateImplement)
+            {
+                throw new InvalidOperationException("Дата создания должна быть более ранней, нежели дата завершения");
+            }
+
+            _logger.LogInformation("Order. OrderId:{Id}, Sum:{Sum}. FurnitureId:{Id}", model.Id, model.Sum, model.FurnitureId);
+        }
+
+        public bool StatusUpdate(OrderBindingModel model, OrderStatus newOrderStatus)
+        {
+            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+
+            if (viewModel == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (viewModel.Status + 1 != newOrderStatus)
+            {
+                _logger.LogWarning("Status update operation failed. New status " + newOrderStatus.ToString() + "incorrect");
+                return false;
+            }
+
+            model.Status = newOrderStatus;
+
+            if (model.Status == OrderStatus.Выдан)
+            {
+                model.DateImplement = DateTime.Now.ToUniversalTime();
+            }
+            else
+            {
+                model.DateImplement = viewModel.DateImplement;
+            }
+
+            CheckModel(model, false);
+
+            if (_orderStorage.Update(model) == null)
+            {
+                model.Status--;
+
+                _logger.LogWarning("Update operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/BusinessLogic/ReportLogic.cs

@@ -0,0 +1,118 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using FurnitureAssemblyBusinessLogic.OfficePackage;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.BusinessLogic
+{
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IFurnitureStorage _furnitureStorage;
+
+        private readonly IOrderStorage _orderStorage;
+
+        private readonly AbstractSaveToExcel _saveToExcel;
+
+        private readonly AbstractSaveToWord _saveToWord;
+
+        private readonly AbstractSaveToPdf _saveToPdf;
+
+        // Инициализируем поля класса через контейнер
+        public ReportLogic(IFurnitureStorage furnitureStorage,
+            IOrderStorage orderStorage, AbstractSaveToExcel saveToExcel,
+            AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
+        {
+            _furnitureStorage = furnitureStorage;
+            _orderStorage = orderStorage;
+
+            _saveToExcel = saveToExcel;
+            _saveToWord = saveToWord;
+            _saveToPdf = saveToPdf;
+        }
+
+        // Получение списка компонент с указанием, в каких изделиях используются
+        public List<ReportFurnitureWorkpieceViewModel> GetFurnitureWorkpiece()
+        {
+            var furnitures = _furnitureStorage.GetFullList();
+
+            var list = new List<ReportFurnitureWorkpieceViewModel>();
+
+            foreach (var furniture in furnitures)
+            {
+                var record = new ReportFurnitureWorkpieceViewModel
+                {
+                    FurnitureName = furniture.FurnitureName,
+                    Workpieces = new List<(string, int)>(),
+                    TotalCount = 0
+                };
+
+                foreach (var workPiece in furniture.FurnitureWorkpieces)
+                {
+                    record.Workpieces.Add(new(workPiece.Value.Item1.WorkpieceName, workPiece.Value.Item2));
+                    record.TotalCount += workPiece.Value.Item2;
+                }
+
+                list.Add(record);
+            }
+
+            return list;
+        }
+
+        // Получение списка заказов за определённый период
+        public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
+        {
+            return _orderStorage.GetFilteredList(new OrderSearchModel { DateFrom = model.DateFrom, DateTo = model.DateTo })
+                .Select(x => new ReportOrdersViewModel
+                {
+                    Id = x.Id,
+                    DateCreate = x.DateCreate,
+                    FurnitureName = x.FurnitureName,
+                    Sum = x.Sum,
+                    OrderStatus = x.Status.ToString()
+                }).ToList();
+        }
+
+        // Сохранение мебели в файл-Word
+        public void SaveFurnituresToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateDoc(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список изделий",
+                Furnitures = _furnitureStorage.GetFullList()
+            });
+        }
+
+        // Сохранение заготовок с указанием изделий в файл_Excel
+        public void SaveFurnitureWorkpieceToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заготовок",
+                FurnitureWorkpieces = GetFurnitureWorkpiece()
+            });
+        }
+
+        // Сохранение заказов в файл-Pdf
+        public void SaveOrdersToPdfFile(ReportBindingModel model)
+        {
+            _saveToPdf.CreateDoc(new PdfInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заказов",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
+                Orders = GetOrders(model)
+            });
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/BusinessLogic/WorkpieceLogic.cs

@@ -0,0 +1,111 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.BusinessLogic
+{
+    public class WorkpieceLogic : IWorkpieceLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IWorkpieceStorage _workpieceStorage;
+        public WorkpieceLogic(ILogger<WorkpieceLogic> logger, IWorkpieceStorage workpieceStorage)
+        {
+            _logger = logger;
+            _workpieceStorage = workpieceStorage;
+        }
+        public List<WorkpieceViewModel>? ReadList(WorkpieceSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. WorkpieceName:{WorkpieceName}.Id:{ Id} ", model?.WorkpieceName, model?.Id);
+            var list = model == null ? _workpieceStorage.GetFullList() : _workpieceStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public WorkpieceViewModel? ReadElement(WorkpieceSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. WorkpieceName:{WorkpieceName}.Id:{ Id}", model.WorkpieceName, model.Id);
+            var element = _workpieceStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public bool Create(WorkpieceBindingModel model)
+        {
+            CheckModel(model);
+            if (_workpieceStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(WorkpieceBindingModel model)
+        {
+            CheckModel(model);
+            if (_workpieceStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(WorkpieceBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_workpieceStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(WorkpieceBindingModel model, bool withParams =
+       true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.WorkpieceName))
+            {
+                throw new ArgumentNullException("Нет названия компонента",
+               nameof(model.WorkpieceName));
+            }
+            if (model.Cost <= 0)
+            {
+                throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
+            }
+            _logger.LogInformation("Workpiece. WorkpieceName:{WorkpieceName}.Cost:{ Cost}. Id: { Id}", model.WorkpieceName, model.Cost, model.Id);
+            var element = _workpieceStorage.GetElement(new WorkpieceSearchModel { WorkpieceName = model.WorkpieceName });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/FurnitureAssemblyBusinessLogic.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+    <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+  </ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyBusinessLogic/FurnitureLogic.cs

@@ -0,0 +1,147 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic
+{
+    public class FurnitureLogic : IFurnitureLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IFurnitureStorage _furnitureStorage;
+
+        public FurnitureLogic(ILogger<FurnitureLogic> logger, IFurnitureStorage furnitureStorage)
+        {
+            _logger = logger;
+            _furnitureStorage = furnitureStorage;
+        }
+
+        public List<FurnitureViewModel>? ReadList(FurnitureSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. FurnitureName: {FurnitureName}. Id:{Id}", model?.FurnitureName, model?.Id);
+
+            var list = model == null ? _furnitureStorage.GetFullList() : _furnitureStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+
+            return list;
+        }
+
+        public FurnitureViewModel? ReadElement(FurnitureSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. FurnitureName: {FurnitureName}. Id:{Id}", model.FurnitureName, model.Id);
+
+            var element = _furnitureStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+
+                return null;
+            }
+
+            _logger.LogInformation("Readelement find. Id:{Id}", model.Id);
+
+            return element;
+        }
+
+        public bool Create(FurnitureBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_furnitureStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Create operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Update(FurnitureBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_furnitureStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(FurnitureBindingModel model)
+        {
+            CheckModel(model, false);
+
+            _logger.LogInformation("Delete, Id:{Id}", model.Id);
+
+            if (_furnitureStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+
+        private void CheckModel(FurnitureBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(model.FurnitureName))
+            {
+                throw new ArgumentNullException("Нет названия заготовки", nameof(model.FurnitureName));
+            }
+
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена заготовки должна быть больше 0", nameof(model.Price));
+            }
+
+            _logger.LogInformation("Furniture. FurnitureName:{FurnitureName}. Price:{Price}. Id:{Id}",
+                model.FurnitureName, model.Price, model.Id);
+
+            var element = _furnitureStorage.GetElement(new FurnitureSearchModel
+            {
+                FurnitureName = model.FurnitureName,
+            });
+
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Изделие с таким названием уже есть");
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/AbstractSaveToExcel.cs

@@ -0,0 +1,102 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToExcel
+    {
+        /// <summary>
+        /// Создание отчета
+        /// </summary>
+        /// <param name="info"></param>
+        public void CreateReport(ExcelInfo info)
+        {
+            CreateExcel(info);
+            InsertCellInWorksheet(new ExcelCellParameters
+            {
+                ColumnName = "A",
+                RowIndex = 1,
+                Text = info.Title,
+                StyleInfo = ExcelStyleInfoType.Title
+            });
+            MergeCells(new ExcelMergeParameters
+            {
+                CellFromName = "A1",
+                CellToName = "C1"
+            });
+            uint rowIndex = 2;
+            foreach (var pc in info.FurnitureWorkpieces)
+            {
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = pc.FurnitureName,
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+                foreach (var furnitures in pc.Workpieces)
+                {
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "B",
+                        RowIndex = rowIndex,
+                        Text = furnitures.Item1,
+                        StyleInfo =
+                    ExcelStyleInfoType.TextWithBorder
+                    });
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "C",
+                        RowIndex = rowIndex,
+                        Text = furnitures.Item2.ToString(),
+                        StyleInfo =
+                    ExcelStyleInfoType.TextWithBorder
+                    });
+                    rowIndex++;
+                }
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = "Итого",
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "C",
+                    RowIndex = rowIndex,
+                    Text = pc.TotalCount.ToString(),
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+            }
+            SaveExcel(info);
+        }
+        /// <summary>
+        /// Создание excel-файла
+        /// </summary>
+        /// <param name="info"></param>
+        protected abstract void CreateExcel(ExcelInfo info);
+        /// <summary>
+        /// Добавляем новую ячейку в лист
+        /// </summary>
+        /// <param name="cellParameters"></param>
+        protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
+        /// <summary>
+        /// Объединение ячеек
+        /// </summary>
+        /// <param name="mergeParameters"></param>
+        protected abstract void MergeCells(ExcelMergeParameters excelParams);
+        /// <summary>
+        /// Сохранение файла
+        /// </summary>
+        /// <param name="info"></param>
+        protected abstract void SaveExcel(ExcelInfo info);
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/AbstractSaveToPdf.cs

@@ -0,0 +1,81 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToPdf
+    {
+        public void CreateDoc(PdfInfo info)
+        {
+            CreatePdf(info);
+            CreateParagraph(new PdfParagraph
+            {
+                Text = info.Title,
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"с {info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
+                Style = "Normal",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateTable(new List<string> { "2cm", "3cm", "6cm", "3cm", "3cm" });
+            CreateRow(new PdfRowParameters
+            {
+                Texts = new List<string> { "Номер", "Дата заказа", "Изделие", "Статус", "Сумма" },
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            foreach (var order in info.Orders)
+            {
+                CreateRow(new PdfRowParameters
+                {
+                    Texts = new List<string> { order.Id.ToString(), order.DateCreate.ToShortDateString(), order.FurnitureName, order.OrderStatus, order.Sum.ToString() },
+                    Style = "Normal",
+                    ParagraphAlignment = PdfParagraphAlignmentType.Left
+                });
+            }
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"Итого: {info.Orders.Sum(x => x.Sum)}\t",
+                Style = "Normal",
+                ParagraphAlignment =
+           PdfParagraphAlignmentType.Right
+            });
+            SavePdf(info);
+        }
+        /// <summary>
+        /// Создание doc-файла
+        /// </summary>
+        /// <param name="info"></param>
+        protected abstract void CreatePdf(PdfInfo info);
+        /// <summary>
+        /// Создание параграфа с текстом
+        /// </summary>
+        /// <param name="title"></param>
+        /// <param name="style"></param>
+        protected abstract void CreateParagraph(PdfParagraph paragraph);
+        /// <summary>
+        /// Создание таблицы
+        /// </summary>
+        /// <param name="title"></param>
+        /// <param name="style"></param>
+        protected abstract void CreateTable(List<string> columns);
+        /// <summary>
+        /// Создание и заполнение строки
+        /// </summary>
+        /// <param name="rowParameters"></param>
+        protected abstract void CreateRow(PdfRowParameters rowParameters);
+        /// <summary>
+        /// Сохранение файла
+        /// </summary>
+        /// <param name="info"></param>
+        protected abstract void SavePdf(PdfInfo info);
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/AbstractSaveToWord.cs

@@ -0,0 +1,59 @@
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+using DocumentFormat.OpenXml;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToWord
+    {
+        // Метод создания документа
+        public void CreateDoc(WordInfo info)
+        {
+            CreateWord(info);
+
+            // Создание ряда абзацев
+            CreateParagraph(new WordParagraph
+            {
+                Texts = new List<(string, WordTextProperties)> { (info.Title, new WordTextProperties { Bold = true, Size = "24", }) },
+                TextProperties = new WordTextProperties
+                {
+                    Size = "24",
+                    JustificationType = WordJustificationType.Center
+                }
+            });
+
+            // Заполнение абзацев текстом
+            foreach (var furniture in info.Furnitures)
+            {
+                CreateParagraph(new WordParagraph
+                {
+                    Texts = new List<(string, WordTextProperties)> { (furniture.FurnitureName + " ", new WordTextProperties { Bold = true, Size = "24", }),
+                    (furniture.Price.ToString(), new WordTextProperties { Size = "24" }) },
+                    TextProperties = new WordTextProperties
+                    {
+                        Size = "24",
+                        JustificationType = WordJustificationType.Both
+                    }
+                });
+            }
+
+            SaveWord(info);
+        }
+
+        // Создание Doc-файла
+        protected abstract void CreateWord(WordInfo info);
+
+        // Создание абзаца с текстом
+        protected abstract void CreateParagraph(WordParagraph paragraph);
+
+        // Сохранение файла
+        protected abstract void SaveWord(WordInfo info);
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperEnums/ExcelStyleInfoType.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum ExcelStyleInfoType
+    {
+        Title,
+        Text,
+        TextWithBorder
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperEnums/PdfParagraphAlignmentType.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum PdfParagraphAlignmentType
+    {
+        Center,
+        Left,
+        Right
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperEnums/WordJustificationType.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum WordJustificationType
+    {
+        Center,
+        Both
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/ExcelCellParameters.cs

@@ -0,0 +1,18 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelCellParameters
+    {
+        public string ColumnName { get; set; } = string.Empty;
+        public uint RowIndex { get; set; }
+        public string Text { get; set; } = string.Empty;
+        public string CellReference => $"{ColumnName}{RowIndex}";
+        public ExcelStyleInfoType StyleInfo { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/ExcelInfo.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public List<ReportFurnitureWorkpieceViewModel> FurnitureWorkpieces
+        {
+            get;
+            set;
+        } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/ExcelMergeParameters.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelMergeParameters
+    {
+        public string CellFromName { get; set; } = string.Empty;
+        public string CellToName { get; set; } = string.Empty;
+        public string Merge => $"{CellFromName}:{CellToName}";
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/PdfInfo.cs

@@ -0,0 +1,18 @@
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public DateTime DateFrom { get; set; }
+        public DateTime DateTo { get; set; }
+        public List<ReportOrdersViewModel> Orders { get; set; } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/PdfParagraph.cs

@@ -0,0 +1,16 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfParagraph
+    {
+        public string Text { get; set; } = string.Empty;
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/PdfRowParameters.cs

@@ -0,0 +1,16 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfRowParameters
+    {
+        public List<string> Texts { get; set; } = new();
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/WordInfo.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+
+        public string Title { get; set; } = string.Empty;
+
+        //список заготовок для вывода и сохранения
+        public List<FurnitureViewModel> Furnitures { get; set; } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/WordParagraph.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordParagraph
+    {
+        public List<(string, WordTextProperties)> Texts { get; set; } = new();
+        public WordTextProperties? TextProperties { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/HelperModels/WordTextProperties.cs

@@ -0,0 +1,16 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordTextProperties
+    {
+        public string Size { get; set; } = string.Empty;
+        public bool Bold { get; set; }
+        public WordJustificationType JustificationType { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/Implements/SaveToExcel.cs

@@ -0,0 +1,376 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using DocumentFormat.OpenXml.Office2013.Excel;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using DocumentFormat.OpenXml;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToExcel : AbstractSaveToExcel
+    {
+        private SpreadsheetDocument? _spreadsheetDocument;
+
+        private SharedStringTablePart? _shareStringPart;
+
+        private Worksheet? _worksheet;
+
+        // Настройка стилей для файла
+        private static void CreateStyles(WorkbookPart workbookpart)
+        {
+            var sp = workbookpart.AddNewPart<WorkbookStylesPart>();
+            sp.Stylesheet = new Stylesheet();
+
+            // Настройка шрифта простого текста
+            var fonts = new Fonts() { Count = 2U, KnownFonts = true };
+
+            var fontUsual = new Font();
+            fontUsual.Append(new FontSize() { Val = 12D });
+            fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
+            fontUsual.Append(new FontName() { Val = "Times New Roman" });
+            fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
+            fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+
+            // Настройка шрифта заголока
+            var fontTitle = new Font();
+            fontTitle.Append(new Bold());
+            fontTitle.Append(new FontSize() { Val = 14D });
+            fontTitle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
+            fontTitle.Append(new FontName() { Val = "Times New Roman" });
+            fontTitle.Append(new FontFamilyNumbering() { Val = 2 });
+            fontTitle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+
+            // Добавление созданных шрифтов
+            fonts.Append(fontUsual);
+            fonts.Append(fontTitle);
+
+            // Создание заливки
+            var fills = new Fills() { Count = 2U };
+
+            var fill1 = new Fill();
+            fill1.Append(new PatternFill()
+            {
+                PatternType = PatternValues.None
+            });
+
+            var fill2 = new Fill();
+            fill2.Append(new PatternFill()
+            {
+                PatternType = PatternValues.Gray125
+            });
+
+            fills.Append(fill1);
+            fills.Append(fill2);
+
+            // Стиль границ ячейки - незакрашенный (для заголовка) и закрашенный
+            var borders = new Borders() { Count = 2U };
+
+            var borderNoBorder = new Border();
+            borderNoBorder.Append(new LeftBorder());
+            borderNoBorder.Append(new RightBorder());
+            borderNoBorder.Append(new TopBorder());
+            borderNoBorder.Append(new BottomBorder());
+            borderNoBorder.Append(new DiagonalBorder());
+
+            var borderThin = new Border();
+
+            var leftBorder = new LeftBorder() { Style = BorderStyleValues.Thin };
+            leftBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+            var rightBorder = new RightBorder()
+            {
+                Style = BorderStyleValues.Thin
+            };
+            rightBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+            var topBorder = new TopBorder() { Style = BorderStyleValues.Thin };
+            topBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+            var bottomBorder = new BottomBorder()
+            {
+                Style = BorderStyleValues.Thin
+            };
+            bottomBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+            borderThin.Append(leftBorder);
+            borderThin.Append(rightBorder);
+            borderThin.Append(topBorder);
+            borderThin.Append(bottomBorder);
+            borderThin.Append(new DiagonalBorder());
+
+            borders.Append(borderNoBorder);
+            borders.Append(borderThin);
+
+            // Формирование CellFormat из комбинаций шрифтов, заливок и т. д.
+            var cellStyleFormats = new CellStyleFormats() { Count = 1U };
+
+            var cellFormatStyle = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 0U
+            };
+
+            cellStyleFormats.Append(cellFormatStyle);
+
+            var cellFormats = new CellFormats() { Count = 3U };
+
+            var cellFormatFont = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 0U,
+                FormatId = 0U,
+                ApplyFont = true
+            };
+
+            var cellFormatFontAndBorder = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 1U,
+                FormatId = 0U,
+                ApplyFont = true,
+                ApplyBorder = true
+            };
+
+            var cellFormatTitle = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 1U,
+                FillId = 0U,
+                BorderId = 0U,
+                FormatId = 0U,
+                Alignment = new Alignment()
+                {
+                    Vertical = VerticalAlignmentValues.Center,
+                    WrapText = true,
+                    Horizontal = HorizontalAlignmentValues.Center
+                },
+                ApplyFont = true
+            };
+
+            // По итогу создали 3 стиля
+            cellFormats.Append(cellFormatFont);
+            cellFormats.Append(cellFormatFontAndBorder);
+            cellFormats.Append(cellFormatTitle);
+
+            var cellStyles = new CellStyles() { Count = 1U };
+
+            cellStyles.Append(new CellStyle()
+            {
+                Name = "Normal",
+                FormatId = 0U,
+                BuiltinId = 0U
+            });
+
+            var differentialFormats = new DocumentFormat.OpenXml.Office2013.Excel.DifferentialFormats() { Count = 0U };
+
+            var tableStyles = new TableStyles()
+            {
+                Count = 0U,
+                DefaultTableStyle = "TableStyleMedium2",
+                DefaultPivotStyle = "PivotStyleLight16"
+            };
+
+            var stylesheetExtensionList = new StylesheetExtensionList();
+            var stylesheetExtension1 = new StylesheetExtension()
+            {
+                Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}"
+            };
+
+            stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
+            stylesheetExtension1.Append(new SlicerStyles()
+            {
+                DefaultSlicerStyle = "SlicerStyleLight1"
+            });
+
+            var stylesheetExtension2 = new StylesheetExtension()
+            {
+                Uri = "{9260A510-F301-46a8-8635-F512D64BE5F5}"
+            };
+
+            stylesheetExtension2.AddNamespaceDeclaration("x15", "http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
+
+            stylesheetExtension2.Append(new TimelineStyles()
+            {
+                DefaultTimelineStyle = "TimeSlicerStyleLight1"
+            });
+
+            stylesheetExtensionList.Append(stylesheetExtension1);
+            stylesheetExtensionList.Append(stylesheetExtension2);
+
+            sp.Stylesheet.Append(fonts);
+            sp.Stylesheet.Append(fills);
+            sp.Stylesheet.Append(borders);
+            sp.Stylesheet.Append(cellStyleFormats);
+            sp.Stylesheet.Append(cellFormats);
+            sp.Stylesheet.Append(cellStyles);
+            sp.Stylesheet.Append(differentialFormats);
+            sp.Stylesheet.Append(tableStyles);
+            sp.Stylesheet.Append(stylesheetExtensionList);
+        }
+
+        private static uint GetStyleValue(ExcelStyleInfoType styleInfo)
+        {
+            return styleInfo switch
+            {
+                ExcelStyleInfoType.Title => 2U,
+                ExcelStyleInfoType.TextWithBorder => 1U,
+                ExcelStyleInfoType.Text => 0U,
+                _ => 0U,
+            };
+        }
+
+        protected override void CreateExcel(ExcelInfo info)
+        {
+            _spreadsheetDocument = SpreadsheetDocument.Create(info.FileName, SpreadsheetDocumentType.Workbook);
+
+            var workbookpart = _spreadsheetDocument.AddWorkbookPart();
+
+            workbookpart.Workbook = new Workbook();
+
+            CreateStyles(workbookpart);
+
+            _shareStringPart = _spreadsheetDocument.WorkbookPart!.GetPartsOfType<SharedStringTablePart>().Any()
+                ? _spreadsheetDocument.WorkbookPart.GetPartsOfType<SharedStringTablePart>().First()
+                : _spreadsheetDocument.WorkbookPart.AddNewPart<SharedStringTablePart>();
+
+            if (_shareStringPart.SharedStringTable == null)
+            {
+                _shareStringPart.SharedStringTable = new SharedStringTable();
+            }
+
+            var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+            worksheetPart.Worksheet = new Worksheet(new SheetData());
+
+            var sheets = _spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
+
+            var sheet = new Sheet()
+            {
+                Id = _spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
+                SheetId = 1,
+                Name = "Лист"
+            };
+
+            sheets.Append(sheet);
+
+            _worksheet = worksheetPart.Worksheet;
+        }
+        protected override void InsertCellInWorksheet(ExcelCellParameters excelParams)
+        {
+            if (_worksheet == null || _shareStringPart == null)
+            {
+                return;
+            }
+
+            var sheetData = _worksheet.GetFirstChild<SheetData>();
+
+            if (sheetData == null)
+            {
+                return;
+            }
+
+            Row row;
+
+            if (sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).Any())
+            {
+                row = sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).First();
+            }
+            else
+            {
+                row = new Row() { RowIndex = excelParams.RowIndex };
+                sheetData.Append(row);
+            }
+
+            Cell cell;
+
+            if (row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).Any())
+            {
+                cell = row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).First();
+            }
+            else
+            {
+                Cell? refCell = null;
+
+                foreach (Cell rowCell in row.Elements<Cell>())
+                {
+                    if (string.Compare(rowCell.CellReference!.Value, excelParams.CellReference, true) > 0)
+                    {
+                        refCell = rowCell;
+                        break;
+                    }
+                }
+
+                var newCell = new Cell()
+                {
+                    CellReference = excelParams.CellReference
+                };
+
+                row.InsertBefore(newCell, refCell);
+                cell = newCell;
+            }
+            _shareStringPart.SharedStringTable.AppendChild(new SharedStringItem(new Text(excelParams.Text)));
+            _shareStringPart.SharedStringTable.Save();
+
+            cell.CellValue = new CellValue((_shareStringPart.SharedStringTable.Elements<SharedStringItem>().Count() - 1).ToString());
+            cell.DataType = new EnumValue<CellValues>(CellValues.SharedString);
+            cell.StyleIndex = GetStyleValue(excelParams.StyleInfo);
+        }
+
+        protected override void MergeCells(ExcelMergeParameters excelParams)
+        {
+            if (_worksheet == null)
+            {
+                return;
+            }
+
+            MergeCells mergeCells;
+
+            if (_worksheet.Elements<MergeCells>().Any())
+            {
+                mergeCells = _worksheet.Elements<MergeCells>().First();
+            }
+            else
+            {
+                mergeCells = new MergeCells();
+
+                if (_worksheet.Elements<CustomSheetView>().Any())
+                {
+                    _worksheet.InsertAfter(mergeCells, _worksheet.Elements<CustomSheetView>().First());
+                }
+                else
+                {
+                    _worksheet.InsertAfter(mergeCells, _worksheet.Elements<SheetData>().First());
+                }
+            }
+
+            var mergeCell = new MergeCell()
+            {
+                Reference = new StringValue(excelParams.Merge)
+            };
+
+            mergeCells.Append(mergeCell);
+        }
+
+        protected override void SaveExcel(ExcelInfo info)
+        {
+            if (_spreadsheetDocument == null)
+            {
+                return;
+            }
+
+            _spreadsheetDocument.WorkbookPart!.Workbook.Save();
+            _spreadsheetDocument.Dispose();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/Implements/SaveToPdf.cs

@@ -0,0 +1,131 @@
+using DocumentFormat.OpenXml.Drawing.Wordprocessing;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Tables;
+using MigraDoc.Rendering;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToPdf : AbstractSaveToPdf
+    {
+        private Document? _document;
+
+        private Section? _section;
+
+        private Table? _table;
+
+        // Преобразование необходимого типа выравнивания в соотвествующее выравнивание в MigraDoc
+        private static ParagraphAlignment GetParagraphAlignment(PdfParagraphAlignmentType type)
+        {
+            return type switch
+            {
+                PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
+                PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
+                PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
+                _ => ParagraphAlignment.Justify,
+            };
+        }
+
+        // Создание стилей для документа
+        private static void DefineStyles(Document document)
+        {
+            var style = document.Styles["Normal"];
+
+            style.Font.Name = "Times New Roman";
+            style.Font.Size = 14;
+
+            style = document.Styles.AddStyle("NormalTitle", "Normal");
+            style.Font.Bold = true;
+        }
+
+        protected override void CreatePdf(PdfInfo info)
+        {
+            // Создаём документ
+            _document = new Document();
+
+            // Передаём для него стили
+            DefineStyles(_document);
+
+            // Получение первой секции документа
+            _section = _document.AddSection();
+        }
+
+        protected override void CreateParagraph(PdfParagraph pdfParagraph)
+        {
+            if (_section == null)
+            {
+                return;
+            }
+
+            var paragraph = _section.AddParagraph(pdfParagraph.Text);
+            paragraph.Format.SpaceAfter = "1cm";
+            paragraph.Format.Alignment = GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
+            paragraph.Style = pdfParagraph.Style;
+        }
+
+        protected override void CreateTable(List<string> columns)
+        {
+            if (_document == null)
+            {
+                return;
+            }
+
+            // Добавляем таблицу в документ как последнюю секцию (?)
+            _table = _document.LastSection.AddTable();
+
+            foreach (var elem in columns)
+            {
+                _table.AddColumn(elem);
+            }
+        }
+
+        protected override void CreateRow(PdfRowParameters rowParameters)
+        {
+            if (_table == null)
+            {
+                return;
+            }
+
+            // Добавление строки в таблицу
+            var row = _table.AddRow();
+
+            for (int i = 0; i < rowParameters.Texts.Count; ++i)
+            {
+                // Ячейка добавляется добавлением параграфа
+                row.Cells[i].AddParagraph(rowParameters.Texts[i]);
+
+                if (!string.IsNullOrEmpty(rowParameters.Style))
+                {
+                    row.Cells[i].Style = rowParameters.Style;
+                }
+
+                Unit borderWidth = 0.5;
+
+                row.Cells[i].Borders.Left.Width = borderWidth;
+                row.Cells[i].Borders.Right.Width = borderWidth;
+                row.Cells[i].Borders.Top.Width = borderWidth;
+                row.Cells[i].Borders.Bottom.Width = borderWidth;
+
+                row.Cells[i].Format.Alignment = GetParagraphAlignment(rowParameters.ParagraphAlignment);
+                row.Cells[i].VerticalAlignment = MigraDoc.DocumentObjectModel.Tables.VerticalAlignment.Center;
+            }
+        }
+
+        protected override void SavePdf(PdfInfo info)
+        {
+            var renderer = new PdfDocumentRenderer(true)
+            {
+                Document = _document
+            };
+
+            renderer.RenderDocument();
+            renderer.PdfDocument.Save(info.FileName);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/Implements/SaveToWord.cs

@@ -0,0 +1,137 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperEnums;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection.Metadata;
+using System.Text;
+using System.Threading.Tasks;
+using Document = DocumentFormat.OpenXml.Wordprocessing.Document;
+using Text = DocumentFormat.OpenXml.Wordprocessing.Text;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToWord : AbstractSaveToWord
+    {
+        private WordprocessingDocument? _wordDocument;
+        private Body? _docBody;
+
+        private static JustificationValues GetJustificationValues(WordJustificationType type)
+        {
+            return type switch
+            {
+                WordJustificationType.Both => JustificationValues.Both,
+                WordJustificationType.Center => JustificationValues.Center,
+                _ => JustificationValues.Left,
+            };
+        }
+        private static SectionProperties CreateSectionProperties()
+        {
+            var properties = new SectionProperties();
+            var pageSize = new PageSize
+            {
+                Orient = PageOrientationValues.Portrait
+            };
+
+            properties.AppendChild(pageSize);
+
+            return properties;
+        }
+
+        private static ParagraphProperties? CreateParagraphProperties(WordTextProperties? paragraphProperties)
+        {
+            if (paragraphProperties == null)
+            {
+                return null;
+            }
+            var properties = new ParagraphProperties();
+            properties.AppendChild(new Justification()
+            {
+                Val = GetJustificationValues(paragraphProperties.JustificationType)
+            });
+            properties.AppendChild(new SpacingBetweenLines
+            {
+                LineRule = LineSpacingRuleValues.Auto
+            });
+            properties.AppendChild(new Indentation());
+
+            var paragraphMarkRunProperties = new ParagraphMarkRunProperties();
+
+            if (!string.IsNullOrEmpty(paragraphProperties.Size))
+            {
+                paragraphMarkRunProperties.AppendChild(new FontSize
+                {
+                    Val = paragraphProperties.Size
+                });
+            }
+
+            properties.AppendChild(paragraphMarkRunProperties);
+
+            return properties;
+        }
+
+        protected override void CreateWord(WordInfo info)
+        {
+            _wordDocument = WordprocessingDocument.Create(info.FileName, WordprocessingDocumentType.Document);
+
+            MainDocumentPart mainPart = _wordDocument.AddMainDocumentPart();
+
+            mainPart.Document = new Document();
+            _docBody = mainPart.Document.AppendChild(new Body());
+        }
+
+        protected override void CreateParagraph(WordParagraph paragraph)
+        {
+            if (_docBody == null || paragraph == null)
+            {
+                return;
+            }
+
+            var docParagraph = new Paragraph();
+
+            docParagraph.AppendChild(CreateParagraphProperties(paragraph.TextProperties));
+
+            foreach (var run in paragraph.Texts)
+            {
+                var docRun = new Run();
+                var properties = new RunProperties();
+
+                properties.AppendChild(new FontSize { Val = run.Item2.Size });
+
+                if (run.Item2.Bold)
+                {
+                    properties.AppendChild(new Bold());
+                }
+
+                docRun.AppendChild(properties);
+
+                docRun.AppendChild(new Text
+                {
+                    Text = run.Item1,
+                    Space = SpaceProcessingModeValues.Preserve
+                });
+
+                docParagraph.AppendChild(docRun);
+            }
+
+            _docBody.AppendChild(docParagraph);
+        }
+
+        protected override void SaveWord(WordInfo info)
+        {
+            if (_docBody == null || _wordDocument == null)
+            {
+                return;
+            }
+
+            _docBody.AppendChild(CreateSectionProperties());
+
+            _wordDocument.MainDocumentPart!.Document.Save();
+
+            _wordDocument.Dispose();
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OrderLogic.cs

@@ -0,0 +1,158 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IOrderStorage _orderStorage;
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Id:{Id}", model?.Id);
+
+            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+
+            return list;
+        }
+
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+
+            if (model.Status != OrderStatus.Неизвестен)
+            {
+                _logger.LogWarning("Insert operation failed, incorrect order status");
+                return false;
+            }
+
+            model.Status = OrderStatus.Принят;
+
+            if (_orderStorage.Insert(model) == null)
+            {
+                model.Status = OrderStatus.Неизвестен;
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выполняется);
+        }
+
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Готов);
+        }
+
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выдан);
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("В заказе не может быть 0 заготовок", nameof(model.Count));
+            }
+
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Суммарная стоимость заказа должна быть больше 0", nameof(model.Sum));
+            }
+
+            if (model.FurnitureId < 0)
+            {
+                throw new ArgumentNullException("Некорректный id у заготовки", nameof(model.FurnitureId));
+            }
+
+            if (model.DateCreate > model.DateImplement)
+            {
+                throw new InvalidOperationException("Дата создания должна быть более ранней, нежели дата завершения");
+            }
+
+            _logger.LogInformation("Order. OrderId:{Id}, Sum:{Sum}. FurnitureId:{Id}", model.Id, model.Sum, model.FurnitureId);
+        }
+
+        public bool StatusUpdate(OrderBindingModel model, OrderStatus newOrderStatus)
+        {
+            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+
+            if (viewModel == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (viewModel.Status + 1 != newOrderStatus)
+            {
+                _logger.LogWarning("Status update operation failed. New status " + newOrderStatus.ToString() + "incorrect");
+                return false;
+            }
+
+            model.Status = newOrderStatus;
+
+            if (model.Status == OrderStatus.Выдан)
+            {
+                model.DateImplement = DateTime.Now.ToUniversalTime();
+            }
+            else
+            {
+                model.DateImplement = viewModel.DateImplement;
+            }
+
+            CheckModel(model, false);
+
+            if (_orderStorage.Update(model) == null)
+            {
+                model.Status--;
+
+                _logger.LogWarning("Update operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/WorkpieceLogic.cs

@@ -0,0 +1,111 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic.BusinessLogics
+{
+    public class WorkpieceLogic : IWorkpieceLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IWorkpieceStorage _workpieceStorage;
+        public WorkpieceLogic(ILogger<WorkpieceLogic> logger, IWorkpieceStorage workpieceStorage)
+        {
+            _logger = logger;
+            _workpieceStorage = workpieceStorage;
+        }
+        public List<WorkpieceViewModel>? ReadList(WorkpieceSearchModel? model)
+        {
+           _logger.LogInformation("ReadList. WorkpieceName:{WorkpieceName}.Id:{ Id} ", model?.WorkpieceName, model?.Id);
+            var list = model == null ? _workpieceStorage.GetFullList() : _workpieceStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public WorkpieceViewModel? ReadElement(WorkpieceSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. WorkpieceName:{WorkpieceName}.Id:{ Id}", model.WorkpieceName, model.Id);
+        var element = _workpieceStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public bool Create(WorkpieceBindingModel model)
+        {
+            CheckModel(model);
+            if (_workpieceStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(WorkpieceBindingModel model)
+        {
+            CheckModel(model);
+            if (_workpieceStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(WorkpieceBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_workpieceStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(WorkpieceBindingModel model, bool withParams =
+       true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.WorkpieceName))
+            {
+                throw new ArgumentNullException("Нет названия компонента",
+               nameof(model.WorkpieceName));
+            }
+            if (model.Cost <= 0)
+            {
+                throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
+            }
+            _logger.LogInformation("Workpiece. WorkpieceName:{WorkpieceName}.Cost:{ Cost}. Id: { Id}", model.WorkpieceName, model.Cost, model.Id);
+            var element = _workpieceStorage.GetElement(new WorkpieceSearchModel {WorkpieceName = model.WorkpieceName});
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/FurnitureBindingModel.cs

@@ -0,0 +1,17 @@
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BindingModels
+{
+    public class FurnitureBindingModel : IFurnitureModel
+    {
+        public int Id { get; set; }
+        public string FurnitureName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public Dictionary<int, (IWorkpieceModel, int)> FurnitureWorkpieces {get;  set; } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/OrderBindingModel.cs

@@ -0,0 +1,21 @@
+using FurnitureAssemblyDataModels.Enums;
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BindingModels
+{
+    public class OrderBindingModel : IOrderModel
+    {
+        public int Id { get; set; }
+        public int FurnitureId { get; set; }
+        public int Count { get; set; }
+        public double Sum { get; set; }
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        public DateTime DateCreate { get; set; } = DateTime.Now.ToUniversalTime();
+        public DateTime? DateImplement { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/ReportBindingModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BindingModels
+{
+    public class ReportBindingModel
+    {
+        public string FileName { get; set; } = string.Empty;
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/WorkpieceBindingModel.cs

@@ -0,0 +1,17 @@
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BindingModels
+{
+    public class WorkpieceBindingModel : IWorkpieceModel
+    {
+        public int Id { get; set; }
+        public string WorkpieceName { get; set; } = String.Empty;
+
+        public double Cost { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContracts/IFurnitureLogic.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContracts
+{
+    public interface IFurnitureLogic
+    {
+        List<FurnitureViewModel>? ReadList(FurnitureSearchModel? model);
+        FurnitureViewModel? ReadElement(FurnitureSearchModel model);
+        bool Create(FurnitureBindingModel model);
+        bool Update(FurnitureBindingModel model);
+        bool Delete(FurnitureBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContracts
+{
+    public interface IOrderLogic
+    {
+        List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        bool CreateOrder(OrderBindingModel model);
+        bool TakeOrderInWork(OrderBindingModel model);
+        bool FinishOrder(OrderBindingModel model);
+        bool DeliveryOrder(OrderBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContracts/IReportLogic.cs

@@ -0,0 +1,40 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContracts
+{
+    public interface IReportLogic
+    {
+        /// <summary>
+        /// Получение списка компонент с указанием, в каких изделиях используются
+        /// </summary>
+        /// <returns></returns>
+        List<ReportFurnitureWorkpieceViewModel> GetFurnitureWorkpiece();
+        /// <summary>
+        /// Получение списка заказов за определенный период
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        List<ReportOrdersViewModel> GetOrders(ReportBindingModel model);
+        /// <summary>
+        /// Сохранение компонент в файл-Word
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveFurnituresToWordFile(ReportBindingModel model);
+        /// <summary>
+        /// Сохранение компонент с указаеним продуктов в файл-Excel
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveFurnitureWorkpieceToExcelFile(ReportBindingModel model);
+        /// <summary>
+        /// Сохранение заказов в файл-Pdf
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveOrdersToPdfFile(ReportBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContracts/IWorkpieceLogic.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContracts
+{
+    public interface IWorkpieceLogic
+    {
+        List<WorkpieceViewModel>? ReadList(WorkpieceSearchModel? model);
+        WorkpieceViewModel? ReadElement(WorkpieceSearchModel model);
+        bool Create(WorkpieceBindingModel model);
+        bool Update(WorkpieceBindingModel model);
+        bool Delete(WorkpieceBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/FurnitureAssemblyContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyDataModels\FurnitureAssemblyDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyContracts/SearchModels/FurnitureSearchModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.SearchModels
+{
+    public class FurnitureSearchModel
+    {
+        public int? Id { get; set; }
+        public string? FurnitureName { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/SearchModels/OrderSearchModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.SearchModels
+{
+    public class OrderSearchModel
+    {
+        public int? Id { get; set; }
+        // Два поля для возможности производить выборку
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/SearchModels/WorkpieceSearchModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.SearchModels
+{
+    public class WorkpieceSearchModel
+    {
+        public int? Id { get; set; }
+        public string? WorkpieceName { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IFurnitureStorage.cs

@@ -0,0 +1,21 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.StoragesContracts
+{
+    public interface IFurnitureStorage
+    {
+        List<FurnitureViewModel> GetFullList();
+        List<FurnitureViewModel> GetFilteredList(FurnitureSearchModel model);
+        FurnitureViewModel? GetElement(FurnitureSearchModel model);
+        FurnitureViewModel? Insert(FurnitureBindingModel model);
+        FurnitureViewModel? Update(FurnitureBindingModel model);
+        FurnitureViewModel? Delete(FurnitureBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IOrderStorage.cs

@@ -0,0 +1,21 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.StoragesContracts
+{
+    public interface IOrderStorage
+    {
+        List<OrderViewModel> GetFullList();
+        List<OrderViewModel> GetFilteredList(OrderSearchModel model);
+        OrderViewModel? GetElement(OrderSearchModel model);
+        OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
+        OrderViewModel? Delete(OrderBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IWorkpieceStorage.cs

@@ -0,0 +1,21 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.StoragesContracts
+{
+    public interface IWorkpieceStorage
+    {
+        List<WorkpieceViewModel> GetFullList();
+        List<WorkpieceViewModel> GetFilteredList(WorkpieceSearchModel model);
+        WorkpieceViewModel? GetElement(WorkpieceSearchModel model);
+        WorkpieceViewModel? Insert(WorkpieceBindingModel model);
+        WorkpieceViewModel? Update(WorkpieceBindingModel model);
+        WorkpieceViewModel? Delete(WorkpieceBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/FurnitureViewModel.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.ViewModels
+{
+    public class FurnitureViewModel : IFurnitureModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название мебели")]
+        public string FurnitureName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+        public Dictionary<int, (IWorkpieceModel, int)> FurnitureWorkpieces { get; set;} = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/OrderViewModel.cs

@@ -0,0 +1,34 @@
+using FurnitureAssemblyDataModels.Enums;
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.ComponentModel;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.ViewModels
+{
+    public class OrderViewModel : IOrderModel
+    {
+        [DisplayName("Номер")]
+        public int Id { get; set; }
+        public int FurnitureId { get; set; }
+
+        [DisplayName("Изделие")]
+        public string FurnitureName { get; set; } = string.Empty;
+
+        [DisplayName("Количество")]
+        public int Count { get; set; }
+
+        [DisplayName("Сумма")]
+        public double Sum { get; set; }
+
+        [DisplayName("Статус")]
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        [DisplayName("Дата создания")]
+        public DateTime DateCreate { get; set; } = DateTime.Now.ToUniversalTime();
+        [DisplayName("Дата выполнения")]
+        public DateTime? DateImplement { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ReportFurnitureWorkpieceViewModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.ViewModels
+{
+    public class ReportFurnitureWorkpieceViewModel
+    {
+        public string FurnitureName { get; set; } = string.Empty;
+        public int TotalCount { get; set; }
+        public List<(string Workpiece, int Count)> Workpieces { get; set; } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ReportOrdersViewModel.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.ViewModels
+{
+    public class ReportOrdersViewModel
+    {
+        public int Id { get; set; }
+        public DateTime DateCreate { get; set; }
+        public string FurnitureName { get; set; } = string.Empty;
+        public double Sum { get; set; }
+        public string OrderStatus { get; set; } = string.Empty;
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/WorkpieceViewModel.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyContracts.ViewModels
+{
+    public class WorkpieceViewModel : IWorkpieceModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название заготовки")]
+        public string WorkpieceName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Cost { get; set; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/Enums/OrderStatus.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDataModels.Enums
+{
+    public enum OrderStatus
+    {
+        Неизвестен = -1,
+        Принят = 0,
+        Выполняется = 1,
+        Готов = 2,
+        Выдан = 3
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/FurnitureAssemblyDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyDataModels/IId.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDataModels
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/Models/IFurnitureModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDataModels.Models
+{
+    public interface IFurnitureModel : IId
+    {
+        string FurnitureName { get; }
+        double Price { get; }
+
+        Dictionary<int,(IWorkpieceModel, int)> FurnitureWorkpieces { get; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/Models/IOrderModel.cs

@@ -0,0 +1,24 @@
+using FurnitureAssemblyDataModels.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDataModels.Models
+{
+    public interface IOrderModel : IId
+    {
+        int FurnitureId { get; }
+
+        int Count { get; }
+
+        double Sum { get; }
+
+        OrderStatus Status { get; }
+
+        DateTime DateCreate { get; }
+
+        DateTime? DateImplement { get; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/Models/IWorkpieceModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDataModels.Models
+{
+    public interface IWorkpieceModel : IId
+    {
+        string WorkpieceName { get; }
+
+        double Cost { get; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/FurnitureAssemblyDatabase.cs

@@ -0,0 +1,32 @@
+using FurnitureAssemblyDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement
+{
+    public class FurnitureAssemblyDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseNpgsql("Host=10.211.55.3;Database=FurnitureAssemblyDatabaseFull;Username=postgres;Password=postgres");
+            }
+
+            base.OnConfiguring(optionsBuilder);
+        }
+
+        public virtual DbSet<Models.Workpiece> Workpieces { set; get; }
+
+        public virtual DbSet<Models.Furniture> Furnitures { set; get; }
+
+        public virtual DbSet<Models.FurnitureWorkpiece> FurnitureWorkpieces { set; get; }
+
+        public virtual DbSet<Models.Order> Orders { set; get; }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/FurnitureAssemblyDatabaseImplement.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Migrations\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyDataModels\FurnitureAssemblyDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Implements/FurnitureStorage.cs

@@ -0,0 +1,126 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Implements
+{
+    public class FurnitureStorage : IFurnitureStorage
+    {
+        public List<FurnitureViewModel> GetFullList()
+        {
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Furnitures
+                .Include(x => x.Workpieces)
+                .ThenInclude(x => x.Workpiece)
+                .ToList()
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<FurnitureViewModel> GetFilteredList(FurnitureSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.FurnitureName))
+            {
+                return new();
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Furnitures
+                .Include(x => x.Workpieces)
+                .ThenInclude(x => x.Workpiece)
+                .Where(x => x.FurnitureName.Contains(model.FurnitureName))
+                .ToList()
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public FurnitureViewModel? GetElement(FurnitureSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.FurnitureName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Furnitures
+                .Include(x => x.Workpieces)
+                .ThenInclude(x => x.Workpiece)
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.FurnitureName) && x.FurnitureName == model.FurnitureName) ||
+                        model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
+        }
+
+        public FurnitureViewModel? Insert(FurnitureBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var newFurniture = Furniture.Create(context, model);
+
+            if (newFurniture == null)
+            {
+                return null;
+            }
+
+            context.Furnitures.Add(newFurniture);
+            context.SaveChanges();
+
+            return newFurniture.GetViewModel;
+        }
+
+        public FurnitureViewModel? Update(FurnitureBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            using var transaction = context.Database.BeginTransaction();
+
+            try
+            {
+                var furniture = context.Furnitures.FirstOrDefault(rec => rec.Id == model.Id);
+
+                if (furniture == null)
+                {
+                    return null;
+                }
+
+                furniture.Update(model);
+                context.SaveChanges();
+                furniture.UpdateWorkpieces(context, model);
+                transaction.Commit();
+
+                return furniture.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public FurnitureViewModel? Delete(FurnitureBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var element = context.Furnitures
+                .Include(x => x.Workpieces)
+                .Include(x => x.Orders)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                context.Furnitures.Remove(element);
+                context.SaveChanges();
+
+                return element.GetViewModel;
+            }
+
+            return null;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,116 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Orders.Include(x => x.Furniture).
+                FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+                ?.GetViewModel;
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
+            {
+                return new();
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            if (!model.Id.HasValue && model.DateFrom.HasValue && model.DateTo.HasValue)
+            {
+                return context.Orders
+                    .Include(x => x.Furniture)
+                    .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+
+            return context.Orders
+                .Include(x => x.Furniture)
+                .Where(x => x.Id == model.Id)
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Orders.Include(x => x.Furniture)
+                .Select(x => x.GetViewModel).ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            var newOrder = Order.Create(model);
+
+            if (newOrder == null)
+            {
+                return null;
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+
+            return context.Orders.Include(x => x.Furniture)
+                .FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+
+            if (order == null)
+            {
+                return null;
+            }
+
+            order.Update(model);
+            context.SaveChanges();
+
+            return context.Orders.Include(x => x.Furniture).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+        }
+
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                var deletedElement = context.Orders.Include(x => x.Furniture)
+                    .FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+
+                context.Orders.Remove(element);
+                context.SaveChanges();
+
+                return deletedElement;
+            }
+
+            return null;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Implements/WorkpieceStorage.cs

@@ -0,0 +1,100 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Implements
+{
+    public class WorkpieceStorage : IWorkpieceStorage
+    {
+        public List<WorkpieceViewModel> GetFullList()
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            return context.Workpieces
+            .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<WorkpieceViewModel> GetFilteredList(WorkpieceSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.WorkpieceName))
+            {
+                return new();
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Workpieces
+            .Where(x => x.WorkpieceName.Contains(model.WorkpieceName))
+            .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public WorkpieceViewModel? GetElement(WorkpieceSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.WorkpieceName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+
+            return context.Workpieces
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.WorkpieceName) && x.WorkpieceName == model.WorkpieceName) ||
+                    (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public WorkpieceViewModel? Insert(WorkpieceBindingModel model)
+        {
+            var newWorkpiece = Workpiece.Create(model);
+
+            if (newWorkpiece == null)
+            {
+                return null;
+            }
+
+            using var context = new FurnitureAssemblyDatabase();
+            context.Workpieces.Add(newWorkpiece);
+            context.SaveChanges();
+
+            return newWorkpiece.GetViewModel;
+        }
+
+        public WorkpieceViewModel? Update(WorkpieceBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var workPiece = context.Workpieces.FirstOrDefault(x => x.Id == model.Id);
+
+            if (workPiece == null)
+            {
+                return null;
+            }
+            workPiece.Update(model);
+            context.SaveChanges();
+
+            return workPiece.GetViewModel;
+        }
+
+        public WorkpieceViewModel? Delete(WorkpieceBindingModel model)
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            var element = context.Workpieces.FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                context.Workpieces.Remove(element);
+                context.SaveChanges();
+
+                return element.GetViewModel;
+            }
+
+            return null;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/20240401175259_init.Designer.cs

@@ -0,0 +1,171 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatabaseImplement.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDatabase))]
+    [Migration("20240401175259_init")]
+    partial class init
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FurnitureName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureWorkpiece", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("FurnitureId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkpieceId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("WorkpieceId");
+
+                    b.ToTable("FurnitureWorkpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("FurnitureId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Workpiece", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkpieceName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureWorkpiece", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Workpieces")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Workpiece", "Workpiece")
+                        .WithMany("FurnitureWorkpieces")
+                        .HasForeignKey("WorkpieceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Workpiece");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Orders")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Navigation("Orders");
+
+                    b.Navigation("Workpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Workpiece", b =>
+                {
+                    b.Navigation("FurnitureWorkpieces");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/20240401175259_init.cs

@@ -0,0 +1,126 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class init : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Furnitures",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    FurnitureName = table.Column<string>(type: "text", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Furnitures", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Workpieces",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    WorkpieceName = table.Column<string>(type: "text", nullable: false),
+                    Cost = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Workpieces", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    FurnitureId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false),
+                    Sum = table.Column<double>(type: "double precision", nullable: false),
+                    Status = table.Column<int>(type: "integer", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Furnitures_FurnitureId",
+                        column: x => x.FurnitureId,
+                        principalTable: "Furnitures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "FurnitureWorkpieces",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    FurnitureId = table.Column<int>(type: "integer", nullable: false),
+                    WorkpieceId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_FurnitureWorkpieces", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_FurnitureWorkpieces_Furnitures_FurnitureId",
+                        column: x => x.FurnitureId,
+                        principalTable: "Furnitures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_FurnitureWorkpieces_Workpieces_WorkpieceId",
+                        column: x => x.WorkpieceId,
+                        principalTable: "Workpieces",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_FurnitureWorkpieces_FurnitureId",
+                table: "FurnitureWorkpieces",
+                column: "FurnitureId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_FurnitureWorkpieces_WorkpieceId",
+                table: "FurnitureWorkpieces",
+                column: "WorkpieceId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_FurnitureId",
+                table: "Orders",
+                column: "FurnitureId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "FurnitureWorkpieces");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Workpieces");
+
+            migrationBuilder.DropTable(
+                name: "Furnitures");
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/FurnitureAssemblyDatabaseModelSnapshot.cs

@@ -0,0 +1,168 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatabaseImplement.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDatabase))]
+    partial class FurnitureAssemblyDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FurnitureName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureWorkpiece", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("FurnitureId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkpieceId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("WorkpieceId");
+
+                    b.ToTable("FurnitureWorkpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("FurnitureId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Workpiece", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkpieceName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureWorkpiece", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Workpieces")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Workpiece", "Workpiece")
+                        .WithMany("FurnitureWorkpieces")
+                        .HasForeignKey("WorkpieceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Workpiece");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Orders")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Navigation("Orders");
+
+                    b.Navigation("Workpieces");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Workpiece", b =>
+                {
+                    b.Navigation("FurnitureWorkpieces");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/Furniture.cs

@@ -0,0 +1,118 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Models;
+using Microsoft.EntityFrameworkCore.Diagnostics;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Models
+{
+    public class Furniture : IFurnitureModel
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public string FurnitureName { get; set; } = string.Empty;
+
+        [Required]
+        public double Price { get; set; }
+
+        public Dictionary<int, (IWorkpieceModel, int)>? _furnitureWorkpieces = null;
+
+        // Это поле не будет "мапиться" в бд
+        [NotMapped]
+        public Dictionary<int, (IWorkpieceModel, int)> FurnitureWorkpieces
+        {
+            get
+            {
+                if (_furnitureWorkpieces == null)
+                {
+                    _furnitureWorkpieces = Workpieces
+                        .ToDictionary(recPC => recPC.WorkpieceId, recPC => (recPC.Workpiece as IWorkpieceModel, recPC.Count));
+                }
+
+                return _furnitureWorkpieces;
+            }
+        }
+
+        // Для реализации связи многие ко многим с заготовками
+        [ForeignKey("FurnitureId")]
+        public virtual List<FurnitureWorkpiece> Workpieces { get; set; } = new();
+
+        [ForeignKey("FurnitureId")]
+        public virtual List<Order> Orders { get; set; } = new();
+
+        public static Furniture Create(FurnitureAssemblyDatabase context, FurnitureBindingModel model)
+        {
+            return new Furniture()
+            {
+                Id = model.Id,
+                FurnitureName = model.FurnitureName,
+                Price = model.Price,
+                Workpieces = model.FurnitureWorkpieces.Select(x => new FurnitureWorkpiece
+                {
+                    Workpiece = context.Workpieces.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+
+        public void Update(FurnitureBindingModel model)
+        {
+            FurnitureName = model.FurnitureName;
+            Price = model.Price;
+        }
+
+        public FurnitureViewModel GetViewModel => new()
+        {
+            Id = Id,
+            FurnitureName = FurnitureName,
+            Price = Price,
+            FurnitureWorkpieces = FurnitureWorkpieces
+        };
+
+        Dictionary<int, (IWorkpieceModel, int)> IFurnitureModel.FurnitureWorkpieces => throw new NotImplementedException();
+
+        public void UpdateWorkpieces(FurnitureAssemblyDatabase context, FurnitureBindingModel model)
+        {
+            var furnitureWorkpieces = context.FurnitureWorkpieces.Where(rec => rec.FurnitureId == model.Id).ToList();
+
+            if (furnitureWorkpieces != null && furnitureWorkpieces.Count > 0)
+            {
+                // удалили те, которых нет в модели
+                context.FurnitureWorkpieces.RemoveRange(furnitureWorkpieces.Where(rec => !model.FurnitureWorkpieces.ContainsKey(rec.FurnitureId)));
+                context.SaveChanges();
+
+                // обновили количество у существующих записей
+                foreach (var updateFurniture in furnitureWorkpieces)
+                {
+                    updateFurniture.Count = model.FurnitureWorkpieces[updateFurniture.FurnitureId].Item2;
+                    model.FurnitureWorkpieces.Remove(updateFurniture.FurnitureId);
+                }
+
+                context.SaveChanges();
+            }
+
+            var furniture = context.Furnitures.First(x => x.Id == Id);
+
+            foreach (var pc in model.FurnitureWorkpieces)
+            {
+                context.FurnitureWorkpieces.Add(new FurnitureWorkpiece
+                {
+                    Furniture = furniture,
+                    Workpiece = context.Workpieces.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+
+                context.SaveChanges();
+            }
+
+            _furnitureWorkpieces = null;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/FurnitureWorkpiece.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Models
+{
+    public class FurnitureWorkpiece
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public int FurnitureId { get; set; }
+
+        [Required]
+        public int WorkpieceId { get; set; }
+
+        [Required]
+        public int Count { get; set; }
+
+        public virtual Workpiece Workpiece { get; set; } = new();
+
+        public virtual Furniture Furniture { get; set; } = new();
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/Order.cs

@@ -0,0 +1,80 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Enums;
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+namespace FurnitureAssemblyDatabaseImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+
+        [Required]
+        public int FurnitureId { get; private set; }
+
+        [Required]
+        public int Count { get; private set; }
+
+        [Required]
+        public double Sum { get; private set; }
+
+        [Required]
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+
+        [Required]
+        public DateTime DateCreate { get; private set; } = DateTime.Now.ToUniversalTime();
+
+        public DateTime? DateImplement { get; private set; }
+
+        public virtual Furniture Furniture { get; set; }
+
+        public static Order? Create(OrderBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+
+            return new Order()
+            {
+                Id = model.Id,
+                FurnitureId = model.FurnitureId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+            };
+        }
+
+        public void Update(OrderBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            FurnitureId = FurnitureId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            FurnitureName = Furniture.FurnitureName
+        };
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/Workpiece.cs

@@ -0,0 +1,71 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyDatabaseImplement.Models
+{
+    public class Workpiece : IWorkpieceModel
+    {
+        public int Id { get; private set; }
+
+        [Required]
+        public string WorkpieceName { get; private set; } = string.Empty;
+
+        [Required]
+        public double Cost { get; set; }
+
+        // для реализации связи многие ко многим с изделиями
+        [ForeignKey("WorkpieceId")]
+        public virtual List<FurnitureWorkpiece> FurnitureWorkpieces { get; set; } = new();
+
+        public static Workpiece? Create(WorkpieceBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+
+            return new Workpiece()
+            {
+                Id = model.Id,
+                WorkpieceName = model.WorkpieceName,
+                Cost = model.Cost
+            };
+        }
+
+        public static Workpiece Create(WorkpieceViewModel model)
+        {
+            return new Workpiece
+            {
+                Id = model.Id,
+                WorkpieceName = model.WorkpieceName,
+                Cost = model.Cost
+            };
+        }
+
+        public void Update(WorkpieceBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+
+            WorkpieceName = model.WorkpieceName;
+            Cost = model.Cost;
+        }
+
+        public WorkpieceViewModel GetViewModel => new()
+        {
+            Id = Id,
+            WorkpieceName = WorkpieceName,
+            Cost = Cost
+        };
+    }
+}

FurnitureAssembly/FurnitureAssemblyFileImplement/DataFileSingleton.cs

@@ -0,0 +1,69 @@
+using FurnitureAssemblyFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace FurnitureAssemblyFileImplement
+{
+    internal class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+
+        private readonly string WorkpieceFileName = "Workpiece.xml";
+
+        private readonly string OrderFileName = "Order.xml";
+
+        private readonly string FurnitureFileName = "Furniture.xml";
+
+        public List<Workpiece> Workpieces { get; private set; }
+
+        public List<Order> Orders { get; private set; }
+
+        public List<Furniture> Furnitures { get; private set; }
+
+        public static DataFileSingleton GetInstance()
+        {
+            if (instance == null)
+            {
+                instance = new DataFileSingleton();
+            }
+
+            return instance;
+        }
+
+        public void SaveWorkpieces() => SaveData(Workpieces, WorkpieceFileName, "Workpieces", x => x.GetXElement);
+
+        public void SaveFurnitures() => SaveData(Furnitures, FurnitureFileName, "Furnitures", x => x.GetXElement);
+
+        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+
+
+        private DataFileSingleton()
+        {
+            Workpieces = LoadData(WorkpieceFileName, "Workpiece", x => Workpiece.Create(x)!)!;
+            Furnitures = LoadData(FurnitureFileName, "Furniture", x => Furniture.Create(x)!)!;
+            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+        }
+
+        private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
+        {
+            if (File.Exists(filename))
+            {
+                return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+            }
+
+            return new List<T>();
+        }
+
+        private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+}