все сломалось,

JewelryStore/FormImplementer.Designer.cs

@@ -0,0 +1,167 @@
+namespace JewelryStore
+{
+    partial class FormImplementer
+    {
+        /// <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.FIOTextBox = new System.Windows.Forms.TextBox();
+            this.PasswordTextBox = new System.Windows.Forms.TextBox();
+            this.LabelFIO = new System.Windows.Forms.Label();
+            this.LabelPassword = new System.Windows.Forms.Label();
+            this.QualificationNumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.WorkExpNumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.LabelWorkExperience = new System.Windows.Forms.Label();
+            this.LabelQualification = new System.Windows.Forms.Label();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.ButtonSave = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.QualificationNumericUpDown)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.WorkExpNumericUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // FIOTextBox
+            // 
+            this.FIOTextBox.Location = new System.Drawing.Point(112, 12);
+            this.FIOTextBox.Name = "FIOTextBox";
+            this.FIOTextBox.Size = new System.Drawing.Size(170, 23);
+            this.FIOTextBox.TabIndex = 0;
+            // 
+            // PasswordTextBox
+            // 
+            this.PasswordTextBox.Location = new System.Drawing.Point(112, 49);
+            this.PasswordTextBox.Name = "PasswordTextBox";
+            this.PasswordTextBox.Size = new System.Drawing.Size(170, 23);
+            this.PasswordTextBox.TabIndex = 1;
+            // 
+            // LabelFIO
+            // 
+            this.LabelFIO.AutoSize = true;
+            this.LabelFIO.Location = new System.Drawing.Point(12, 15);
+            this.LabelFIO.Name = "LabelFIO";
+            this.LabelFIO.Size = new System.Drawing.Size(40, 15);
+            this.LabelFIO.TabIndex = 2;
+            this.LabelFIO.Text = "ФИО: ";
+            // 
+            // LabelPassword
+            // 
+            this.LabelPassword.AutoSize = true;
+            this.LabelPassword.Location = new System.Drawing.Point(12, 52);
+            this.LabelPassword.Name = "LabelPassword";
+            this.LabelPassword.Size = new System.Drawing.Size(55, 15);
+            this.LabelPassword.TabIndex = 3;
+            this.LabelPassword.Text = "Пароль: ";
+            // 
+            // QualificationNumericUpDown
+            // 
+            this.QualificationNumericUpDown.Location = new System.Drawing.Point(112, 131);
+            this.QualificationNumericUpDown.Name = "QualificationNumericUpDown";
+            this.QualificationNumericUpDown.Size = new System.Drawing.Size(170, 23);
+            this.QualificationNumericUpDown.TabIndex = 4;
+            // 
+            // WorkExpNumericUpDown
+            // 
+            this.WorkExpNumericUpDown.Location = new System.Drawing.Point(112, 90);
+            this.WorkExpNumericUpDown.Name = "WorkExpNumericUpDown";
+            this.WorkExpNumericUpDown.Size = new System.Drawing.Size(170, 23);
+            this.WorkExpNumericUpDown.TabIndex = 5;
+            // 
+            // LabelWorkExperience
+            // 
+            this.LabelWorkExperience.AutoSize = true;
+            this.LabelWorkExperience.Location = new System.Drawing.Point(12, 92);
+            this.LabelWorkExperience.Name = "LabelWorkExperience";
+            this.LabelWorkExperience.Size = new System.Drawing.Size(87, 15);
+            this.LabelWorkExperience.TabIndex = 6;
+            this.LabelWorkExperience.Text = "Опыт работы: ";
+            // 
+            // LabelQualification
+            // 
+            this.LabelQualification.AutoSize = true;
+            this.LabelQualification.Location = new System.Drawing.Point(12, 133);
+            this.LabelQualification.Name = "LabelQualification";
+            this.LabelQualification.Size = new System.Drawing.Size(94, 15);
+            this.LabelQualification.TabIndex = 7;
+            this.LabelQualification.Text = "Квалификация: ";
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(185, 169);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(97, 29);
+            this.ButtonCancel.TabIndex = 8;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // ButtonSave
+            // 
+            this.ButtonSave.Location = new System.Drawing.Point(82, 169);
+            this.ButtonSave.Name = "ButtonSave";
+            this.ButtonSave.Size = new System.Drawing.Size(97, 29);
+            this.ButtonSave.TabIndex = 9;
+            this.ButtonSave.Text = "Сохранить";
+            this.ButtonSave.UseVisualStyleBackColor = true;
+            this.ButtonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(306, 214);
+            this.Controls.Add(this.ButtonSave);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.LabelQualification);
+            this.Controls.Add(this.LabelWorkExperience);
+            this.Controls.Add(this.WorkExpNumericUpDown);
+            this.Controls.Add(this.QualificationNumericUpDown);
+            this.Controls.Add(this.LabelPassword);
+            this.Controls.Add(this.LabelFIO);
+            this.Controls.Add(this.PasswordTextBox);
+            this.Controls.Add(this.FIOTextBox);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.QualificationNumericUpDown)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.WorkExpNumericUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox FIOTextBox;
+        private TextBox PasswordTextBox;
+        private Label LabelFIO;
+        private Label LabelPassword;
+        private NumericUpDown QualificationNumericUpDown;
+        private NumericUpDown WorkExpNumericUpDown;
+        private Label LabelWorkExperience;
+        private Label LabelQualification;
+        private Button ButtonCancel;
+        private Button ButtonSave;
+    }
+}

JewelryStore/FormImplementer.cs

@@ -0,0 +1,107 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.BusinessLogicsContracts;
+using JewelryStoreContracts.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 JewelryStore
+{
+    public partial class FormImplementer : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        public FormImplementer(ILogger<FormImplementer> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(PasswordTextBox.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(FIOTextBox.Text))
+            {
+                MessageBox.Show("Заполните фио", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение исполнителя");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = FIOTextBox.Text,
+                    Password = PasswordTextBox.Text,
+                    Qualification = (int)QualificationNumericUpDown.Value,
+                    WorkExperience = (int)WorkExpNumericUpDown.Value,
+                };
+                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 исполнителя");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void FormImplementer_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение исполнителя");
+                    var view = _logic.ReadElement(new ImplementerSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        FIOTextBox.Text = view.ImplementerFIO;
+                        PasswordTextBox.Text = view.Password;
+                        QualificationNumericUpDown.Value = view.Qualification;
+                        WorkExpNumericUpDown.Value = view.WorkExperience;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}
+

JewelryStore/FormImplementer.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>

JewelryStore/FormImplementers.Designer.cs

@@ -0,0 +1,114 @@
+namespace JewelryStore
+{
+    partial class FormImplementers
+    {
+        /// <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.AddButton = new System.Windows.Forms.Button();
+            this.ChangeButton = new System.Windows.Forms.Button();
+            this.DeleteButton = new System.Windows.Forms.Button();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // DataGridView
+            // 
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Location = new System.Drawing.Point(1, 1);
+            this.DataGridView.Name = "DataGridView";
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(632, 448);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // AddButton
+            // 
+            this.AddButton.Location = new System.Drawing.Point(639, 12);
+            this.AddButton.Name = "AddButton";
+            this.AddButton.Size = new System.Drawing.Size(98, 45);
+            this.AddButton.TabIndex = 1;
+            this.AddButton.Text = "Добавить";
+            this.AddButton.UseVisualStyleBackColor = true;
+            this.AddButton.Click += new System.EventHandler(this.AddButton_Click);
+            // 
+            // ChangeButton
+            // 
+            this.ChangeButton.Location = new System.Drawing.Point(639, 63);
+            this.ChangeButton.Name = "ChangeButton";
+            this.ChangeButton.Size = new System.Drawing.Size(98, 45);
+            this.ChangeButton.TabIndex = 2;
+            this.ChangeButton.Text = "Изменить";
+            this.ChangeButton.UseVisualStyleBackColor = true;
+            this.ChangeButton.Click += new System.EventHandler(this.ChangeButton_Click);
+            // 
+            // DeleteButton
+            // 
+            this.DeleteButton.Location = new System.Drawing.Point(639, 114);
+            this.DeleteButton.Name = "DeleteButton";
+            this.DeleteButton.Size = new System.Drawing.Size(98, 45);
+            this.DeleteButton.TabIndex = 3;
+            this.DeleteButton.Text = "Удалить";
+            this.DeleteButton.UseVisualStyleBackColor = true;
+            this.DeleteButton.Click += new System.EventHandler(this.DeleteButton_Click);
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(639, 165);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(98, 45);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(749, 450);
+            this.Controls.Add(this.UpdateButton);
+            this.Controls.Add(this.DeleteButton);
+            this.Controls.Add(this.ChangeButton);
+            this.Controls.Add(this.AddButton);
+            this.Controls.Add(this.DataGridView);
+            this.Name = "FormImplementers";
+            this.Text = "Исполнители";
+            this.Load += new System.EventHandler(this.FormImplementers_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView DataGridView;
+        private Button AddButton;
+        private Button ChangeButton;
+        private Button DeleteButton;
+        private Button UpdateButton;
+    }
+}

JewelryStore/FormImplementers.cs

@@ -0,0 +1,120 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.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 JewelryStore
+{
+    public partial class FormImplementers : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void AddButton_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+
+            if (service is FormImplementer form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void ChangeButton_Click(object sender, EventArgs e)
+        {
+            if (DataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                if (service is FormImplementer form)
+                {
+                    form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+
+        private void DeleteButton_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 исполнителя");
+
+                    try
+                    {
+                        if (!_logic.Delete(new ImplementerBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления исполнителя");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+
+        private void UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void FormImplementers_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["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+
+                _logger.LogInformation("Загрузка исполнителей");
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки исполнителей");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

JewelryStore/FormImplementers.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>

JewelryStore/FormMain.Designer.cs

@@ -39,6 +39,7 @@
             this.компонентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.изделияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.отчетыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокКомпонентовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.компонентыПоИзделиямToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -50,11 +51,11 @@
             // 
             // buttonReady
             // 
-            this.buttonReady.Location = new System.Drawing.Point(1273, 225);
+            this.buttonReady.Location = new System.Drawing.Point(1273, 298);
             this.buttonReady.Name = "buttonReady";
             this.buttonReady.Size = new System.Drawing.Size(215, 34);
             this.buttonReady.TabIndex = 3;
-            this.buttonReady.Text = "Заказ готов";
+            this.buttonReady.Text = "Заказ выдан";
             this.buttonReady.UseVisualStyleBackColor = true;
             this.buttonReady.Click += new System.EventHandler(this.buttonReady_Click);
             // 
@@ -90,11 +91,11 @@
             // 
             // buttonPut
             // 
-            this.buttonPut.Location = new System.Drawing.Point(1273, 308);
+            this.buttonPut.Location = new System.Drawing.Point(1273, 218);
             this.buttonPut.Name = "buttonPut";
             this.buttonPut.Size = new System.Drawing.Size(215, 34);
             this.buttonPut.TabIndex = 4;
-            this.buttonPut.Text = "Заказ выдан";
+            this.buttonPut.Text = "Заказ готов";
             this.buttonPut.UseVisualStyleBackColor = true;
             this.buttonPut.Click += new System.EventHandler(this.buttonPut_Click);
             // 
@@ -126,7 +127,8 @@
             this.справочникиToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.компонентыToolStripMenuItem,
             this.изделияToolStripMenuItem,
-            this.клиентыToolStripMenuItem});
+            this.клиентыToolStripMenuItem,
+            this.исполнителиToolStripMenuItem});
             this.справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
             this.справочникиToolStripMenuItem.Size = new System.Drawing.Size(139, 29);
             this.справочникиToolStripMenuItem.Text = "Справочники";
@@ -152,6 +154,13 @@
             this.клиентыToolStripMenuItem.Text = "Клиенты";
             this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
             // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(240, 34);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.исполнителиToolStripMenuItem_Click);
+            // 
             // отчетыToolStripMenuItem
             // 
             this.отчетыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -232,5 +241,6 @@
         private ToolStripMenuItem списокЗаказзовToolStripMenuItem;
 		private ToolStripMenuItem клиентыToolStripMenuItem;
         private ToolStripMenuItem запускРаботToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
     }
 }

JewelryStore/FormMain.cs

@@ -48,7 +48,7 @@ namespace JewelryStore
                     dataGridView.DataSource = list;
                     dataGridView.Columns["JewelId"].Visible = false;
                     dataGridView.Columns["ClientId"].Visible = false;
-
+                    dataGridView.Columns["ImplementerId"].Visible = false;
                 }
 
                 _logger.LogInformation("Загрузка заказов");
@@ -100,14 +100,14 @@ namespace JewelryStore
                     var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
                     {
                         Id = id,
-                        JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
+                        //JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
-                        ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
+                        //ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
-
+                        //ImplementerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ImplementerId"].Value),
-                        JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
+                        //JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        //Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        //Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        //Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        //DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
                     });
                     if (!operationResult)
                     {
@@ -136,13 +136,14 @@ namespace JewelryStore
                     var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
                     {
                         Id = id,
-                        JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
+                        //JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
-                        ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
+                        //ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
-                        JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
+                        //ImplementerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ImplementerId"].Value),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        //JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        //Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        //Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        //Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        //DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
                     });
                     if (!operationResult)
                     {
@@ -171,13 +172,14 @@ namespace JewelryStore
                    OrderBindingModel
                     {
                         Id = id,
-                        JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
+                        //JewelId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["JewelId"].Value),
-                        ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
+                        //ClientId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ClientId"].Value),
-                        JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
+                        //ImplementerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ImplementerId"].Value),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        //JewelName = dataGridView.SelectedRows[0].Cells["JewelName"].Value.ToString(),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        //Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        //Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        //Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        //DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
                     });
                     if (!operationResult)
                     {
@@ -250,5 +252,15 @@ namespace JewelryStore
                MessageBoxButtons.OK, MessageBoxIcon.Information);
             }
         }
+
+        private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+
+            if (service is FormImplementers form)
+            {
+                form.ShowDialog();
+            }
+        }
     }
 }

JewelryStore/Program.cs

@@ -42,8 +42,11 @@ namespace JewelryStore
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IJewelStorage, JewelStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
 
+            services.AddTransient<IWorkProcess, WorkModeling>();
+
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IJewelLogic, JewelLogic>();
@@ -65,7 +68,8 @@ namespace JewelryStore
             services.AddTransient<FormReportJewelComponents>();
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormClients>();
-
+            services.AddTransient<FormImplementer>();
+            services.AddTransient<FormImplementers>();
         }
 
     }

JewelryStore/nlog.config

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

JewelryStoreBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -15,13 +15,9 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
 {
     public class OrderLogic : IOrderLogic //TODO реализовать интерфейс
     {
-        //        Класс с логикой для заказов будет отвечать за получение списка заказов, 
-        //создания заказа и смены его статусов.Следует учитывать, что у заказа можно
-        //менять статус на новый, если его текущий статус предшествует новому
-        //(например, в статус «Готов» можно переводить, если заказ находится в статусе
-        //«Выполняется»). 
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+
         public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
         {
             _logger = logger;
@@ -31,100 +27,140 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
         public bool CreateOrder(OrderBindingModel model)
         {
             CheckModel(model);
-            if (model.Status != OrderStatus.Неизвестен) return false;
+
+            if (model.Status != OrderStatus.Неизвестен)
+            {
+                _logger.LogWarning("Insert operation failed. Order status incorrect.");
+                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 StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
+        {
+            var vmodel = _orderStorage.GetElement(new() { Id = model.Id });
+
+            if (vmodel == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if ((int)vmodel.Status + 1 != (int)newStatus)
+            {
+                throw new InvalidOperationException($"Попытка перевести заказ не в следующий статус: " +
+                    $"Текущий статус: {vmodel.Status} \n" +
+                    $"Планируемый статус: {newStatus} \n" +
+                    $"Доступный статус: {(OrderStatus)((int)vmodel.Status + 1)}");
+            }
+
+            model.Status = newStatus;
+            model.DateCreate = vmodel.DateCreate;
+
+            if (model.DateImplement == null)
+                model.DateImplement = vmodel.DateImplement;
+
+            if (vmodel.ImplementerId.HasValue)
+                model.ImplementerId = vmodel.ImplementerId;
+
+            model.JewelId = vmodel.JewelId;
+            model.Sum = vmodel.Sum;
+            model.Count = vmodel.Count;
+
+            if (_orderStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выполняется);
+        }
+
         public bool DeliveryOrder(OrderBindingModel model)
         {
-            CheckModel(model);
-            if (model.Status != OrderStatus.Готов) return false;
-
-            model.Status = OrderStatus.Выдан;
             model.DateImplement = DateTime.Now;
-            if (_orderStorage.Update(model) == null)
+            return StatusUpdate(model, OrderStatus.Готов);
-            {
-                _logger.LogWarning("Update operation failed");
-                return false;
-            }
-            return true;
         }
 
         public bool FinishOrder(OrderBindingModel model)
         {
-            CheckModel(model);
+            return StatusUpdate(model, OrderStatus.Выдан);
-            if (model.Status != OrderStatus.Выполняется) return false;
-
-            model.Status = OrderStatus.Готов;
-            if (_orderStorage.Update(model) == null)
-            {
-                _logger.LogWarning("Update operation failed");
-                return false;
-            }
-            return true;
         }
 
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
-            _logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
+            _logger.LogInformation("Order. OrderId:{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 TakeOrderInWork(OrderBindingModel model)
+        private bool CheckModel(OrderBindingModel model)
         {
-            CheckModel(model);
+            if (model == null)
-            if (model.Status != OrderStatus.Принят) return false;
-            model.Status = OrderStatus.Выполняется;
-            if (_orderStorage.Update(model) == null)
             {
-                _logger.LogWarning("Update operation failed");
+                throw new ArgumentNullException(nameof(model));
-                return false;
             }
+            if (model.Count <= 0)
+            {
+                throw new ArgumentException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
+            }
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentException("Суммарная стоимость заказа должна быть больше 0", nameof(model.Sum));
+            }
+            if (model.DateCreate > model.DateImplement)
+            {
+                throw new ArgumentException("Время создания заказа не может быть больше времени его выполнения", nameof(model.DateImplement));
+            }
+
             return true;
         }
 
-        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        public OrderViewModel? ReadElement(OrderSearchModel model)
         {
             if (model == null)
             {
                 throw new ArgumentNullException(nameof(model));
             }
 
-            if (!withParams)
+            _logger.LogInformation("ReadElement. Id:{ Id}", model.Id);
+
+            var element = _orderStorage.GetElement(model);
+
+            if (element == null)
             {
-                return;
+                _logger.LogWarning("ReadElement element not found");
+
+                return null;
             }
 
-            if (model.JewelId < 0)
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
-            {
-                throw new ArgumentNullException("Некорректный идентификатор драгоценности", nameof(model.JewelId));
-            }
 
-            if (model.Count <= 0)
+            return element;
-            {
-                throw new ArgumentNullException("Количество драгоценностей в заказе должно быть больше 0", nameof(model.Count));
         }
-
-            if (model.Sum <= 0)
-            {
-                throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
-            }
-
-            _logger.LogInformation("Order. OrderId:{Id}.Sum:{ Sum}. JewelId: { JewelId}", model.Id, model.Sum, model.JewelId);
-        }
-
     }
 }

JewelryStoreBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -2,6 +2,7 @@
 using JewelryStoreContracts.BusinessLogicsContracts;
 using JewelryStoreContracts.SearchModels;
 using JewelryStoreContracts.ViewModels;
+using JewelryStoreDataModels.Enums;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -34,31 +35,29 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
                 _logger.LogWarning("DoWork. Implementers is null");
                 return;
             }
-            var orders = _orderLogic.ReadList(new OrderSearchModel { /*Status = OrderStatus.Принят*/ });
+
+            var orders = _orderLogic.ReadList(new OrderSearchModel { Statuses = new() { OrderStatus.Принят, OrderStatus.Выполняется } });
             if (orders == null || orders.Count == 0)
             {
                 _logger.LogWarning("DoWork. Orders is null or empty");
                 return;
             }
+
             _logger.LogDebug("DoWork for {Count} orders", orders.Count);
+
             foreach (var implementer in implementers)
             {
                 Task.Run(() => WorkerWorkAsync(implementer, orders));
             }
         }
 
-        /// <summary>
-        /// Иммитация работы исполнителя
-        /// </summary>
-        /// <param name="implementer"></param>
-        /// <param name="orders"></param>
         private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
         {
             if (_orderLogic == null || implementer == null)
             {
                 return;
             }
-            await RunOrderInWork(implementer);
+            await RunOrderInWork(implementer, orders);
 
             await Task.Run(() =>
             {
@@ -67,77 +66,69 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
                     try
                     {
                         _logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
-                        // пытаемся назначить заказ на исполнителя
+
                         _orderLogic.TakeOrderInWork(new OrderBindingModel
                         {
                             Id = order.Id,
-                            // ImplementerId = implementer.Id
+                            ImplementerId = implementer.Id
                         });
-                        // делаем работу
+
                         Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 1000) * order.Count);
                         _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
-                        _orderLogic.FinishOrder(new OrderBindingModel
+
+                        _orderLogic.DeliveryOrder(new OrderBindingModel
                         {
                             Id = order.Id
                         });
+
+                        Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
                     }
-                    // кто-то мог уже перехватить заказ, игнорируем ошибку
+
                     catch (InvalidOperationException ex)
                     {
                         _logger.LogWarning(ex, "Error try get work");
                     }
-                    // заканчиваем выполнение имитации в случае иной ошибки
+
                     catch (Exception ex)
                     {
                         _logger.LogError(ex, "Error while do work");
                         throw;
                     }
-                    // отдыхаем
-                    Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
                 }
             });
         }
 
-        /// <summary>
+        private async Task RunOrderInWork(ImplementerViewModel implementer, List<OrderViewModel> allOrders)
-        /// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
-        /// </summary>
-        /// <param name="implementer"></param>
-        /// <returns></returns>
-        private async Task RunOrderInWork(ImplementerViewModel implementer)
         {
-            if (_orderLogic == null || implementer == null)
+            if (_orderLogic == null || implementer == null || allOrders == null || allOrders.Count == 0)
             {
                 return;
             }
             try
             {
-                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                var runOrder = await Task.Run(() => allOrders.FirstOrDefault(x => x.ImplementerId == implementer.Id && x.Status == OrderStatus.Выполняется));
-                {
-                    //   ImplementerId = implementer.Id,
-                    //  Status = OrderStatus.Выполняется
-                }));
                 if (runOrder == null)
                 {
                     return;
                 }
 
                 _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
-                // доделываем работу
+
                 Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 300) * runOrder.Count);
                 _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
-                _orderLogic.FinishOrder(new OrderBindingModel
+                _orderLogic.DeliveryOrder(new OrderBindingModel
                 {
                     Id = runOrder.Id
                 });
-                // отдыхаем
+
                 Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
             }
-            // заказа может не быть, просто игнорируем ошибку
+
             catch (InvalidOperationException ex)
             {
                 _logger.LogWarning(ex, "Error try get work");
             }
-            // а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+
             catch (Exception ex)
             {
                 _logger.LogError(ex, "Error while do work");

JewelryStoreContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,6 +12,8 @@ namespace JewelryStoreContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
+
         bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);

JewelryStoreDataModels/Models/IOrderModel.cs

@@ -12,7 +12,7 @@ namespace JewelryStoreDataModels.Models
     {
         int JewelId { get; }
         string JewelName { get; }
-
+        int? ImplementerId { get; }
         int ClientId { get; }
 		int Count { get; }
         double Sum { get; }

JewelryStoreDatabaseImplement/Migrations/20230417191656_InitialCreate.Designer.cs

@@ -12,7 +12,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace JewelryStoreDatabaseImplement.Migrations
 {
     [DbContext(typeof(JewelryStoreDataBase))]
-    [Migration("20230403133347_InitialCreate")]
+    [Migration("20230417191656_InitialCreate")]
     partial class InitialCreate
     {
         /// <inheritdoc />
@@ -70,6 +70,33 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
                 {
                     b.Property<int>("Id")
@@ -136,6 +163,9 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("JewelId")
                         .HasColumnType("int");
 
@@ -153,6 +183,8 @@ namespace JewelryStoreDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("JewelId");
 
                     b.ToTable("Orders");
@@ -185,6 +217,10 @@ namespace JewelryStoreDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
                         .WithMany("Orders")
                         .HasForeignKey("JewelId")
@@ -193,6 +229,8 @@ namespace JewelryStoreDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Jewel");
                 });
 
@@ -206,6 +244,11 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.Navigation("JewelComponents");
                 });
 
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
                 {
                     b.Navigation("Components");

JewelryStoreDatabaseImplement/Migrations/20230417191656_InitialCreate.cs

@@ -40,6 +40,22 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Components", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Jewels",
                 columns: table => new
@@ -89,6 +105,7 @@ namespace JewelryStoreDatabaseImplement.Migrations
                         .Annotation("SqlServer:Identity", "1, 1"),
                     JewelId = table.Column<int>(type: "int", nullable: false),
                     ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true),
                     JewelName = table.Column<string>(type: "nvarchar(max)", nullable: false),
                     Count = table.Column<int>(type: "int", nullable: false),
                     Sum = table.Column<double>(type: "float", nullable: false),
@@ -105,6 +122,11 @@ namespace JewelryStoreDatabaseImplement.Migrations
                         principalTable: "Clients",
                         principalColumn: "Id",
                         onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
                     table.ForeignKey(
                         name: "FK_Orders_Jewels_JewelId",
                         column: x => x.JewelId,
@@ -128,6 +150,11 @@ namespace JewelryStoreDatabaseImplement.Migrations
                 table: "Orders",
                 column: "ClientId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Orders_JewelId",
                 table: "Orders",
@@ -149,6 +176,9 @@ namespace JewelryStoreDatabaseImplement.Migrations
             migrationBuilder.DropTable(
                 name: "Clients");
 
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
             migrationBuilder.DropTable(
                 name: "Jewels");
         }

JewelryStoreDatabaseImplement/Migrations/JewelryStoreDataBaseModelSnapshot.cs

@@ -67,6 +67,33 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
                 {
                     b.Property<int>("Id")
@@ -133,6 +160,9 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("JewelId")
                         .HasColumnType("int");
 
@@ -150,6 +180,8 @@ namespace JewelryStoreDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("JewelId");
 
                     b.ToTable("Orders");
@@ -182,6 +214,10 @@ namespace JewelryStoreDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
                         .WithMany("Orders")
                         .HasForeignKey("JewelId")
@@ -190,6 +226,8 @@ namespace JewelryStoreDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Jewel");
                 });
 
@@ -203,6 +241,11 @@ namespace JewelryStoreDatabaseImplement.Migrations
                     b.Navigation("JewelComponents");
                 });
 
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
                 {
                     b.Navigation("Components");

JewelryStoreDatabaseImplement/Models/Order.cs

@@ -78,6 +78,8 @@ namespace JewelryStoreDatabaseImplement.Models
             Status = model.Status;
             DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
+
         }
 
         public OrderViewModel GetViewModel

JewelryStoreFileImplement/Models/Order.cs

@@ -18,6 +18,7 @@ namespace JewelryStoreFileImplement.Models
         public int ClientId { get; private set; }
 
         public string JewelName { get; private set; } = string.Empty;
+        public int? ImplementerId { get; private set; }
 
         public int Count { get; private set; }
 

JewelryStoreListImplement/Implements/ImplementerStorage.cs

@@ -128,4 +128,4 @@ namespace JewelryStoreListImplement.Implements
         }
     }
 }
-}
+

JewelryStoreListImplement/Models/Order.cs

@@ -15,6 +15,8 @@ namespace JewelryStoreListImplement.Models
         public int JewelId { get; private set; }
         public string JewelName { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
+
         public int Count { get; private set; }
 
         public double Sum { get; private set; }
@@ -71,5 +73,6 @@ namespace JewelryStoreListImplement.Models
             DateCreate = DateCreate,
             DateImplement = DateImplement
         };
+
     }
 }

JewelryStoreRestApi/Controllers/ImplementerController.cs

@@ -65,7 +65,7 @@ namespace JewelryStoreRestApi.Controllers
             {
                 return _order.ReadElement(new OrderSearchModel
                 {
-                    //ImplementerId = implementerId
+                    ImplementerId = implementerId
                 });
             }
             catch (Exception ex)