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SushiBar/SushiBar/FormImplementer.Designer.cs

@@ -0,0 +1,178 @@
+namespace SushiBarView
+{
+    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.buttonSave = new System.Windows.Forms.Button();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.numericUpDownQualification = new System.Windows.Forms.NumericUpDown();
+            this.numericUpDownWorkExperience = new System.Windows.Forms.NumericUpDown();
+            this.textBoxPassword = new System.Windows.Forms.TextBox();
+            this.textBoxFio = new System.Windows.Forms.TextBox();
+            this.labelQualification = new System.Windows.Forms.Label();
+            this.labelWorkExperience = new System.Windows.Forms.Label();
+            this.labelPassword = new System.Windows.Forms.Label();
+            this.labelFIO = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownQualification)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWorkExperience)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // 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(190, 135);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(89, 33);
+            this.buttonSave.TabIndex = 19;
+            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(285, 135);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(89, 33);
+            this.buttonCancel.TabIndex = 18;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // numericUpDownQualification
+            // 
+            this.numericUpDownQualification.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.numericUpDownQualification.Location = new System.Drawing.Point(112, 98);
+            this.numericUpDownQualification.Name = "numericUpDownQualification";
+            this.numericUpDownQualification.Size = new System.Drawing.Size(262, 23);
+            this.numericUpDownQualification.TabIndex = 17;
+            // 
+            // numericUpDownWorkExperience
+            // 
+            this.numericUpDownWorkExperience.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.numericUpDownWorkExperience.Location = new System.Drawing.Point(112, 69);
+            this.numericUpDownWorkExperience.Name = "numericUpDownWorkExperience";
+            this.numericUpDownWorkExperience.Size = new System.Drawing.Size(262, 23);
+            this.numericUpDownWorkExperience.TabIndex = 16;
+            // 
+            // textBoxPassword
+            // 
+            this.textBoxPassword.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxPassword.Location = new System.Drawing.Point(112, 41);
+            this.textBoxPassword.Name = "textBoxPassword";
+            this.textBoxPassword.PasswordChar = '*';
+            this.textBoxPassword.Size = new System.Drawing.Size(262, 23);
+            this.textBoxPassword.TabIndex = 15;
+            // 
+            // textBoxFio
+            // 
+            this.textBoxFio.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxFio.Location = new System.Drawing.Point(112, 12);
+            this.textBoxFio.Name = "textBoxFio";
+            this.textBoxFio.Size = new System.Drawing.Size(262, 23);
+            this.textBoxFio.TabIndex = 14;
+            // 
+            // labelQualification
+            // 
+            this.labelQualification.AutoSize = true;
+            this.labelQualification.Location = new System.Drawing.Point(12, 98);
+            this.labelQualification.Name = "labelQualification";
+            this.labelQualification.Size = new System.Drawing.Size(88, 15);
+            this.labelQualification.TabIndex = 13;
+            this.labelQualification.Text = "Квалификация";
+            // 
+            // labelWorkExperience
+            // 
+            this.labelWorkExperience.AutoSize = true;
+            this.labelWorkExperience.Location = new System.Drawing.Point(12, 71);
+            this.labelWorkExperience.Name = "labelWorkExperience";
+            this.labelWorkExperience.Size = new System.Drawing.Size(35, 15);
+            this.labelWorkExperience.TabIndex = 12;
+            this.labelWorkExperience.Text = "Стаж";
+            // 
+            // labelPassword
+            // 
+            this.labelPassword.AutoSize = true;
+            this.labelPassword.Location = new System.Drawing.Point(12, 41);
+            this.labelPassword.Name = "labelPassword";
+            this.labelPassword.Size = new System.Drawing.Size(49, 15);
+            this.labelPassword.TabIndex = 11;
+            this.labelPassword.Text = "Пароль";
+            // 
+            // 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(34, 15);
+            this.labelFIO.TabIndex = 10;
+            this.labelFIO.Text = "ФИО";
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(386, 180);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.numericUpDownQualification);
+            this.Controls.Add(this.numericUpDownWorkExperience);
+            this.Controls.Add(this.textBoxPassword);
+            this.Controls.Add(this.textBoxFio);
+            this.Controls.Add(this.labelQualification);
+            this.Controls.Add(this.labelWorkExperience);
+            this.Controls.Add(this.labelPassword);
+            this.Controls.Add(this.labelFIO);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownQualification)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWorkExperience)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Button buttonSave;
+        private Button buttonCancel;
+        private NumericUpDown numericUpDownQualification;
+        private NumericUpDown numericUpDownWorkExperience;
+        private TextBox textBoxPassword;
+        private TextBox textBoxFio;
+        private Label labelQualification;
+        private Label labelWorkExperience;
+        private Label labelPassword;
+        private Label labelFIO;
+    }
+}

SushiBar/SushiBar/FormImplementer.cs

@@ -0,0 +1,99 @@
+using Microsoft.Extensions.Logging;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.BusinessLogicsContracts;
+using SushiBarContracts.SearchModels;
+
+namespace SushiBarView
+{
+    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 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)
+                    {
+                        textBoxFio.Text = view.ImplementerFIO;
+                        textBoxPassword.Text = view.Password;
+                        numericUpDownQualification.Value = view.Qualification;
+                        numericUpDownWorkExperience.Value = view.WorkExperience;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                        MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxPassword.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxFio.Text))
+            {
+                MessageBox.Show("Заполните ФИО", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение исполнителя");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = textBoxFio.Text,
+                    Password = textBoxPassword.Text,
+                    Qualification = (int)numericUpDownQualification.Value,
+                    WorkExperience = (int)numericUpDownWorkExperience.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();
+        }
+    }
+}

SushiBar/SushiBar/FormImplementer.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>

SushiBar/SushiBar/FormImplementers.Designer.cs

@@ -0,0 +1,122 @@
+namespace SushiBarView
+{
+    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.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(426, 291);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(446, 163);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(446, 137);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(130, 22);
+            this.buttonDelete.TabIndex = 13;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(446, 111);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(446, 85);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(590, 291);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonDelete);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            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 buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

SushiBar/SushiBar/FormImplementers.cs

@@ -0,0 +1,102 @@
+using Microsoft.Extensions.Logging;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.BusinessLogicsContracts;
+
+namespace SushiBarView
+{
+    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 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);
+            }
+        }
+        private void ButtonAdd_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 ButtonUpd_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 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 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 ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

SushiBar/SushiBar/FormImplementers.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>

SushiBar/SushiBar/FormMain.Designer.cs

@@ -32,8 +32,9 @@
             this.справочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ингредиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.сушиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.shopsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.shopsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.отчетыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокИнгредиентовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ингредиентыПоСушиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -41,10 +42,9 @@
             this.списокМагазиновToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.магазинССушиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокЗаказовОбъединенныхПоДатамToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.запускРаботToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.buttonUpdate = new System.Windows.Forms.Button();
             this.buttonSetToFinish = new System.Windows.Forms.Button();
-            this.buttonSetToDone = new System.Windows.Forms.Button();
-            this.buttonSetToWork = new System.Windows.Forms.Button();
             this.buttonCreateOrder = new System.Windows.Forms.Button();
             this.dataGridView = new System.Windows.Forms.DataGridView();
             this.buttonAddSushiInShop = new System.Windows.Forms.Button();
@@ -57,10 +57,10 @@
             // 
             this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.справочникиToolStripMenuItem,
-            this.отчетыToolStripMenuItem});
+            this.отчетыToolStripMenuItem,
+            this.запускРаботToolStripMenuItem});
             this.menuStrip.Location = new System.Drawing.Point(0, 0);
             this.menuStrip.Name = "menuStrip";
-            this.menuStrip.Size = new System.Drawing.Size(974, 24);
             this.menuStrip.Size = new System.Drawing.Size(1086, 24);
             this.menuStrip.TabIndex = 0;
             this.menuStrip.Text = "menuStrip1";
@@ -71,7 +71,8 @@
             this.ингредиентыToolStripMenuItem,
             this.сушиToolStripMenuItem,
             this.клиентыToolStripMenuItem,
-            this.shopsToolStripMenuItem});
+            this.shopsToolStripMenuItem,
+            this.исполнителиToolStripMenuItem});
             this.справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
             this.справочникиToolStripMenuItem.Size = new System.Drawing.Size(94, 20);
             this.справочникиToolStripMenuItem.Text = "Справочники";
@@ -79,31 +80,38 @@
             // ингредиентыToolStripMenuItem
             // 
             this.ингредиентыToolStripMenuItem.Name = "ингредиентыToolStripMenuItem";
-            this.ингредиентыToolStripMenuItem.Size = new System.Drawing.Size(148, 22);
+            this.ингредиентыToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
             this.ингредиентыToolStripMenuItem.Text = "Ингредиенты";
             this.ингредиентыToolStripMenuItem.Click += new System.EventHandler(this.IngredientsToolStripMenuItem_Click);
             // 
             // сушиToolStripMenuItem
             // 
             this.сушиToolStripMenuItem.Name = "сушиToolStripMenuItem";
-            this.сушиToolStripMenuItem.Size = new System.Drawing.Size(148, 22);
+            this.сушиToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
             this.сушиToolStripMenuItem.Text = "Суши";
             this.сушиToolStripMenuItem.Click += new System.EventHandler(this.SushiToolStripMenuItem_Click);
             // 
-            // shopsToolStripMenuItem
-            // 
-            this.shopsToolStripMenuItem.Name = "shopsToolStripMenuItem";
-            this.shopsToolStripMenuItem.Size = new System.Drawing.Size(148, 22);
-            this.shopsToolStripMenuItem.Text = "Магазины";
-            this.shopsToolStripMenuItem.Click += new System.EventHandler(this.ShopsToolStripMenuItem_Click);
-            // 
             // клиентыToolStripMenuItem
             // 
             this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(148, 22);
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
             this.клиентыToolStripMenuItem.Text = "Клиенты";
             this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.ClientsToolStripMenuItem_Click);
             // 
+            // shopsToolStripMenuItem
+            // 
+            this.shopsToolStripMenuItem.Name = "shopsToolStripMenuItem";
+            this.shopsToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
+            this.shopsToolStripMenuItem.Text = "Магазины";
+            this.shopsToolStripMenuItem.Click += new System.EventHandler(this.ShopsToolStripMenuItem_Click);
+            // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.ImplementersToolStripMenuItem_Click);
+            // 
             // отчетыToolStripMenuItem
             // 
             this.отчетыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -159,14 +167,19 @@
             this.списокЗаказовОбъединенныхПоДатамToolStripMenuItem.Text = "Список заказов, сгрупированных по датам";
             this.списокЗаказовОбъединенныхПоДатамToolStripMenuItem.Click += new System.EventHandler(this.OrdersGroupedByDateToolStripMenuItem_Click);
             // 
+            // запускРаботToolStripMenuItem
+            // 
+            this.запускРаботToolStripMenuItem.Name = "запускРаботToolStripMenuItem";
+            this.запускРаботToolStripMenuItem.Size = new System.Drawing.Size(92, 20);
+            this.запускРаботToolStripMenuItem.Text = "Запуск работ";
+            this.запускРаботToolStripMenuItem.Click += new System.EventHandler(this.DoWorkToolStripMenuItem_Click);
+            // 
             // buttonUpdate
             // 
-            this.buttonUpdate.Location = new System.Drawing.Point(778, 212);
+            this.buttonUpdate.Location = new System.Drawing.Point(905, 212);
-            this.buttonUpdate.Location = new System.Drawing.Point(875, 318);
             this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonUpdate.Name = "buttonUpdate";
-            this.buttonUpdate.Size = new System.Drawing.Size(170, 32);
+            this.buttonUpdate.Size = new System.Drawing.Size(169, 30);
-            this.buttonUpdate.Size = new System.Drawing.Size(199, 58);
             this.buttonUpdate.TabIndex = 12;
             this.buttonUpdate.Text = "Обновить";
             this.buttonUpdate.UseVisualStyleBackColor = true;
@@ -174,51 +187,21 @@
             // 
             // buttonSetToFinish
             // 
-            this.buttonSetToFinish.Location = new System.Drawing.Point(778, 176);
+            this.buttonSetToFinish.Location = new System.Drawing.Point(905, 175);
-            this.buttonSetToFinish.Location = new System.Drawing.Point(875, 256);
             this.buttonSetToFinish.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonSetToFinish.Name = "buttonSetToFinish";
-            this.buttonSetToFinish.Size = new System.Drawing.Size(170, 32);
+            this.buttonSetToFinish.Size = new System.Drawing.Size(169, 33);
-            this.buttonSetToFinish.Size = new System.Drawing.Size(199, 58);
             this.buttonSetToFinish.TabIndex = 11;
             this.buttonSetToFinish.Text = "Заказ выдан";
             this.buttonSetToFinish.UseVisualStyleBackColor = true;
             this.buttonSetToFinish.Click += new System.EventHandler(this.ButtonIssuedOrder_Click);
             // 
-            // buttonSetToDone
-            // 
-            this.buttonSetToDone.Location = new System.Drawing.Point(778, 140);
-            this.buttonSetToDone.Location = new System.Drawing.Point(875, 194);
-            this.buttonSetToDone.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.buttonSetToDone.Name = "buttonSetToDone";
-            this.buttonSetToDone.Size = new System.Drawing.Size(170, 32);
-            this.buttonSetToDone.Size = new System.Drawing.Size(199, 58);
-            this.buttonSetToDone.TabIndex = 10;
-            this.buttonSetToDone.Text = "Заказ готов";
-            this.buttonSetToDone.UseVisualStyleBackColor = true;
-            this.buttonSetToDone.Click += new System.EventHandler(this.ButtonOrderReady_Click);
-            // 
-            // buttonSetToWork
-            // 
-            this.buttonSetToWork.Location = new System.Drawing.Point(778, 104);
-            this.buttonSetToWork.Location = new System.Drawing.Point(875, 132);
-            this.buttonSetToWork.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.buttonSetToWork.Name = "buttonSetToWork";
-            this.buttonSetToWork.Size = new System.Drawing.Size(170, 32);
-            this.buttonSetToWork.Size = new System.Drawing.Size(199, 58);
-            this.buttonSetToWork.TabIndex = 9;
-            this.buttonSetToWork.Text = "Отдать на выполнение";
-            this.buttonSetToWork.UseVisualStyleBackColor = true;
-            this.buttonSetToWork.Click += new System.EventHandler(this.ButtonTakeOrderInWork_Click);
-            // 
             // buttonCreateOrder
             // 
-            this.buttonCreateOrder.Location = new System.Drawing.Point(778, 68);
+            this.buttonCreateOrder.Location = new System.Drawing.Point(905, 138);
-            this.buttonCreateOrder.Location = new System.Drawing.Point(875, 70);
             this.buttonCreateOrder.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonCreateOrder.Name = "buttonCreateOrder";
-            this.buttonCreateOrder.Size = new System.Drawing.Size(170, 32);
+            this.buttonCreateOrder.Size = new System.Drawing.Size(169, 33);
-            this.buttonCreateOrder.Size = new System.Drawing.Size(199, 58);
             this.buttonCreateOrder.TabIndex = 8;
             this.buttonCreateOrder.Text = "Создать заказ";
             this.buttonCreateOrder.UseVisualStyleBackColor = true;
@@ -233,16 +216,15 @@
             this.dataGridView.Name = "dataGridView";
             this.dataGridView.RowHeadersWidth = 51;
             this.dataGridView.RowTemplate.Height = 29;
-            this.dataGridView.Size = new System.Drawing.Size(755, 358);
+            this.dataGridView.Size = new System.Drawing.Size(899, 426);
-            this.dataGridView.Size = new System.Drawing.Size(854, 426);
             this.dataGridView.TabIndex = 7;
             // 
             // buttonAddSushiInShop
             // 
-            this.buttonAddSushiInShop.Location = new System.Drawing.Point(778, 248);
+            this.buttonAddSushiInShop.Location = new System.Drawing.Point(905, 246);
             this.buttonAddSushiInShop.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonAddSushiInShop.Name = "buttonAddSushiInShop";
-            this.buttonAddSushiInShop.Size = new System.Drawing.Size(170, 32);
+            this.buttonAddSushiInShop.Size = new System.Drawing.Size(169, 32);
             this.buttonAddSushiInShop.TabIndex = 13;
             this.buttonAddSushiInShop.Text = "Добавить суши в магазин";
             this.buttonAddSushiInShop.UseVisualStyleBackColor = true;
@@ -250,10 +232,10 @@
             // 
             // buttonSellSushi
             // 
-            this.buttonSellSushi.Location = new System.Drawing.Point(778, 284);
+            this.buttonSellSushi.Location = new System.Drawing.Point(905, 282);
             this.buttonSellSushi.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonSellSushi.Name = "buttonSellSushi";
-            this.buttonSellSushi.Size = new System.Drawing.Size(170, 32);
+            this.buttonSellSushi.Size = new System.Drawing.Size(169, 32);
             this.buttonSellSushi.TabIndex = 14;
             this.buttonSellSushi.Text = "Продать суши";
             this.buttonSellSushi.UseVisualStyleBackColor = true;
@@ -263,14 +245,11 @@
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(974, 382);
+            this.ClientSize = new System.Drawing.Size(1086, 450);
             this.Controls.Add(this.buttonSellSushi);
             this.Controls.Add(this.buttonAddSushiInShop);
-            this.ClientSize = new System.Drawing.Size(1086, 450);
             this.Controls.Add(this.buttonUpdate);
             this.Controls.Add(this.buttonSetToFinish);
-            this.Controls.Add(this.buttonSetToDone);
-            this.Controls.Add(this.buttonSetToWork);
             this.Controls.Add(this.buttonCreateOrder);
             this.Controls.Add(this.dataGridView);
             this.Controls.Add(this.menuStrip);
@@ -294,8 +273,6 @@
         private ToolStripMenuItem сушиToolStripMenuItem;
         private Button buttonUpdate;
         private Button buttonSetToFinish;
-        private Button buttonSetToDone;
-        private Button buttonSetToWork;
         private Button buttonCreateOrder;
         private DataGridView dataGridView;
         private ToolStripMenuItem отчетыToolStripMenuItem;
@@ -309,5 +286,7 @@
         private ToolStripMenuItem магазинССушиToolStripMenuItem;
         private ToolStripMenuItem списокЗаказовОбъединенныхПоДатамToolStripMenuItem;
         private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
+        private ToolStripMenuItem запускРаботToolStripMenuItem;
     }
 }

SushiBar/SushiBar/FormMain.cs

@@ -9,12 +9,14 @@ namespace SushiBarView
         private readonly ILogger _logger;
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        private readonly IWorkProcess _workProcess;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
+            _workProcess = workProcess;
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -31,6 +33,10 @@ namespace SushiBarView
                     dataGridView.DataSource = list;
                     dataGridView.Columns["SushiId"].Visible = false;
                     dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["ImplementerId"].Visible = false;
+                    dataGridView.Columns["SushiName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
                 }
                 _logger.LogInformation("Загрузка заказов");
             }
@@ -237,5 +243,23 @@ namespace SushiBarView
                 form.ShowDialog();
             }
         }
+
+        private void ImplementersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+            if (service is FormImplementers form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void DoWorkToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _workProcess.DoWork((
+                Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!,
+                _orderLogic);
+            MessageBox.Show("Процесс обработки запущен", "Сообщение",
+            MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
     }
 }

SushiBar/SushiBar/Program.cs

@@ -42,6 +42,7 @@ namespace SushiBarView
             services.AddTransient<IIngredientStorage, IngredientStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<ISushiStorage, SushiStorage>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
             services.AddTransient<IShopStorage, ShopStorage>();
             services.AddTransient<IClientLogic, ClientLogic>();
@@ -50,6 +51,8 @@ namespace SushiBarView
             services.AddTransient<ISushiLogic, SushiLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
             services.AddTransient<IShopLogic, ShopLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
 
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
@@ -71,6 +74,8 @@ namespace SushiBarView
             services.AddTransient<FormShops>();
             services.AddTransient<FormShop>();
             services.AddTransient<FormSellSushi>();
+            services.AddTransient<FormImplementers>();
+            services.AddTransient<FormImplementer>();
         }
 
     }

SushiBar/SushiBarBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,119 @@
+using Microsoft.Extensions.Logging;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.BusinessLogicsContracts;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+
+namespace SushiBarBusinessLogic.BusinessLogics
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+        public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+        public bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(ImplementerBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_implementerStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ImplementerFIO:{ImplementerFIO}.Id:{Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}.Id:{Id}", model?.ImplementerFIO, model?.Id);
+            var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("У исполнителя должно быть ФИО", nameof(model.ImplementerFIO));
+            }
+            if (model.Qualification <= 0)
+            {
+                throw new ArgumentNullException("У исполнителя квалификация должна быть больше 0", nameof(model.Qualification));
+            }
+            if (model.WorkExperience <= 0)
+            {
+                throw new ArgumentNullException("У исполнителя стаж должен быть больше 0", nameof(model.WorkExperience));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("У исполнителя должен быть пароль", nameof(model.Password));
+            }
+            _logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}.Qualification:{Qualification}.WorkExperience:{WorkExperience} Id: {Id}", model.ImplementerFIO, model.Qualification, model.WorkExperience, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Исполнитель с таким ФИО уже есть");
+            }
+        }
+    }
+}

SushiBar/SushiBarBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -84,13 +84,13 @@ namespace SushiBarBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException(nameof(model));
             }
-            if (viewModel.Status + 1 != newStatus)
+            if (viewModel.Status + 1 != newStatus && viewModel.Status != OrderStatus.Ожидание)
             {
                 _logger.LogWarning("Status update to " + newStatus.ToString() + " operation failed. Order status incorrect.");
                 return false;
             }
             model.Status = newStatus;
-            if (model.Status == OrderStatus.Готов) 
+            if (model.Status == OrderStatus.Готов || viewModel.Status == OrderStatus.Ожидание) 
             { 
                 model.DateImplement = DateTime.Now;
                 var sushi = _sushiStorage.GetElement(new() { Id = viewModel.SushiId });
@@ -100,7 +100,8 @@ namespace SushiBarBusinessLogic.BusinessLogics
                 }
                 if (!_shopLogic.AddSushi(sushi, viewModel.Count))
                 {
-                    throw new Exception($"AddSushi operation failed. Shop is full.");
+                    model.Status = OrderStatus.Ожидание;
+                    _logger.LogWarning($"AddSushi operation failed. Shop is full.");
                 }
             }
             else
@@ -131,5 +132,22 @@ namespace SushiBarBusinessLogic.BusinessLogics
         {
             return StatusUpdate(model, OrderStatus.Готов);
         }
+
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. Id:{ Id}", model.Id);
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
     }
 }

SushiBar/SushiBarBusinessLogic/BusinessLogics/ShopLogic.cs

@@ -182,6 +182,8 @@ namespace SushiBarBusinessLogic.BusinessLogics
             foreach (var shop in _shopStorage.GetFullList())
             {
                 int countFree = shop.MaxCountSushi - shop.ListSushi.Select(x => x.Value.Item2).Sum();
+                if (countFree <= 0)
+                    continue;
                 if (countFree < count)
                 {
                     if (!AddSushiInShop(new() { Id = shop.Id }, model, countFree))

SushiBar/SushiBarBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,189 @@
+using Microsoft.Extensions.Logging;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.BusinessLogicsContracts;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Enums;
+
+namespace SushiBarBusinessLogic.BusinessLogics
+{
+    public class WorkModeling : IWorkProcess
+    {
+        private readonly ILogger _logger;
+
+        private readonly Random _rnd;
+
+        private IOrderLogic? _orderLogic;
+
+        public WorkModeling(ILogger<WorkModeling> logger)
+        {
+            _logger = logger;
+            _rnd = new Random(1000);
+        }
+
+        public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
+        {
+            _orderLogic = orderLogic;
+            var implementers = implementerLogic.ReadList(null);
+            if (implementers == null)
+            {
+                _logger.LogWarning("DoWork. Implementers is null");
+                return;
+            }
+            var orders = _orderLogic.ReadList(new OrderSearchModel { OrderStatus = OrderStatus.Принят });
+            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>
+        /// Имитация 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 RunOrderAfterWaiting(implementer);
+
+            await RunOrderInWork(implementer);
+
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    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
+                        });
+                        // 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
+                        {
+                            Id = order.Id
+                        });
+                        // отдыхаем
+                        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;
+                    }
+                }
+            });
+        }
+
+        /// <summary>
+        /// 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)
+            {
+                return;
+            }
+            try
+            {
+                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    OrderStatus = 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
+                {
+                    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");
+                throw;
+            }
+        }
+        
+        /// <summary>
+        /// Ищем заказ, который в ожидании
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <returns></returns>
+        private async Task RunOrderAfterWaiting(ImplementerViewModel implementer)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            try
+            {
+                var order = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    OrderStatus = OrderStatus.Ожидание
+                }));
+                if (order == null)
+                {
+                    return;
+                }
+                // доделываем работу
+                _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
+                _orderLogic.FinishOrder(new OrderBindingModel
+                {
+                    Id = order.Id
+                });
+                // отдыхаем
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}

SushiBar/SushiBarContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,20 @@
+using SushiBarDataModels.Models;
+
+namespace SushiBarContracts.BindingModels
+{
+    /// <summary>
+    /// Исполнитель, выполняющий заказы
+    /// </summary>
+    public class ImplementerBindingModel : IImplementerModel
+    {
+        public int Id { get; set; }
+
+        public string ImplementerFIO { get; set; } = string.Empty;
+
+        public string Password { get; set; } = string.Empty;
+
+        public int WorkExperience { get; set; }
+
+        public int Qualification { get; set; }
+    }
+}

SushiBar/SushiBarContracts/BindingModels/OrderBindingModel.cs

@@ -7,6 +7,7 @@ namespace SushiBarContracts.BindingModels
     {
         public int SushiId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;

SushiBar/SushiBarContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,19 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.ViewModels;
+
+namespace SushiBarContracts.BusinessLogicsContracts
+{
+    public interface IImplementerLogic
+    {
+        List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model);
+
+        ImplementerViewModel? ReadElement(ImplementerSearchModel model);
+
+        bool Create(ImplementerBindingModel model);
+
+        bool Update(ImplementerBindingModel model);
+
+        bool Delete(ImplementerBindingModel model);
+    }
+}

SushiBar/SushiBarContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -7,6 +7,7 @@ namespace SushiBarContracts.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);

SushiBar/SushiBarContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,10 @@
+namespace SushiBarContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        /// <summary>
+        /// Запуск работ
+        /// </summary>
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}

SushiBar/SushiBarContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,11 @@
+namespace SushiBarContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+
+        public string? ImplementerFIO { get; set; }
+
+        public string? Password { get; set; }
+    }
+}

SushiBar/SushiBarContracts/SearchModels/OrderSearchModel.cs

@@ -1,4 +1,6 @@
-namespace SushiBarContracts.SearchModels
+using SushiBarDataModels.Enums;
+
+namespace SushiBarContracts.SearchModels
 {
     public class OrderSearchModel
     {
@@ -6,6 +8,10 @@
 
         public int? ClientId { get; set; }
 
+        public int? ImplementerId { get; set; }
+
+        public OrderStatus? OrderStatus { get; set; }
+
         public DateTime? DateFrom { get; set; }
 
         public DateTime? DateTo { get; set; }

SushiBar/SushiBarContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,21 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.ViewModels;
+
+namespace SushiBarContracts.StoragesContracts
+{
+    public interface IImplementerStorage
+    {
+        List<ImplementerViewModel> GetFullList();
+
+        List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model);
+
+        ImplementerViewModel? GetElement(ImplementerSearchModel model);
+
+        ImplementerViewModel? Insert(ImplementerBindingModel model);
+
+        ImplementerViewModel? Update(ImplementerBindingModel model);
+
+        ImplementerViewModel? Delete(ImplementerBindingModel model);
+    }
+}

SushiBar/SushiBarContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,25 @@
+using SushiBarDataModels.Models;
+using System.ComponentModel;
+
+namespace SushiBarContracts.ViewModels
+{
+    /// <summary>
+    /// Исполнитель, выполняющий заказы
+    /// </summary>
+    public class ImplementerViewModel : IImplementerModel
+    {
+        public int Id { get; set; }
+
+        [DisplayName("ФИО исполнителя")]
+        public string ImplementerFIO { get; set; } = string.Empty;
+
+        [DisplayName("Пароль")]
+        public string Password { get; set; } = string.Empty;
+
+        [DisplayName("Стаж работы")]
+        public int WorkExperience { get; set; }
+
+        [DisplayName("Квалификация")]
+        public int Qualification { get; set; }
+    }
+}

SushiBar/SushiBarContracts/ViewModels/OrderViewModel.cs

@@ -10,10 +10,13 @@ namespace SushiBarContracts.ViewModels
         public int Id { get; set; }
         public int SushiId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         [DisplayName("Суши")]
         public string SushiName { get; set; } = string.Empty;
         [DisplayName("Клиент")]
         public string ClientFIO { get; set; } = string.Empty; 
+        [DisplayName("Исполнитель")]
+        public string ImplementerFIO { get; set; } = string.Empty;
         [DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]

SushiBar/SushiBarDataModels/Enums/OrderStatus.cs

@@ -7,5 +7,6 @@
         Выполняется = 1,
         Готов = 2,
         Выдан = 3,
+        Ожидание = 4
     }
 }

SushiBar/SushiBarDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,13 @@
+namespace SushiBarDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+
+        string Password { get; }
+
+        int WorkExperience { get; }
+
+        int Qualification { get; }
+    }
+}

SushiBar/SushiBarDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,98 @@
+using Microsoft.EntityFrameworkCore;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarDatabaseImplement.Models;
+
+namespace SushiBarDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new SushiBarDatabase();
+            var element = context.Implementers.Include(x => x.Orders).FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                context.Implementers.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            using var context = new SushiBarDatabase();
+            if (model.Id.HasValue)
+            {
+                return context.Implementers
+                    .Include(x => x.Orders)
+                    .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
+            }
+            else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+            {
+                return context.Implementers.Include(x => x.Orders)
+                    .FirstOrDefault(x => x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password)?.GetViewModel;
+            }
+            else if (!string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return context.Implementers.Include(x => x.Orders)
+                    .FirstOrDefault(x => x.ImplementerFIO == model.ImplementerFIO)?.GetViewModel;
+            }
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            using var context = new SushiBarDatabase();
+            return context.Implementers
+                    .Include(x => x.Orders)
+                    .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new SushiBarDatabase();
+            return context.Implementers
+                    .Include(x => x.Orders)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            using var context = new SushiBarDatabase();
+            context.Implementers.Add(newImplementer);
+            context.SaveChanges();
+            return context.Implementers
+                .Include(x => x.Orders)
+                .FirstOrDefault(x => x.Id == newImplementer.Id)?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new SushiBarDatabase();
+            var implementer = context.Implementers.Include(x => x.Orders).FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            context.SaveChanges();
+            return implementer.GetViewModel;
+        }
+    }
+}

SushiBar/SushiBarDatabaseImplement/Implements/OrderStorage.cs

@@ -15,6 +15,7 @@ namespace SushiBarDatabaseImplement.Implements
             var element = context.Orders
                 .Include(x => x.Sushi)
                 .Include(x => x.Client)
+                .Include(x => x.Implementer)
                 .FirstOrDefault(rec => rec.Id == model.Id);
             if (element != null)
             {
@@ -27,30 +28,44 @@ namespace SushiBarDatabaseImplement.Implements
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
             using var context = new SushiBarDatabase();
-            return context.Orders
+            if (model.Id.HasValue)
-                .Include(x => x.Sushi)
+            {
-                .Include(x => x.Client)
+                return context.Orders
-                .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+                    .Include(x => x.Sushi)
-                ?.GetViewModel;
+                    .Include(x => x.Client)
+                    .Include(x => x.Implementer)
+                    .FirstOrDefault(x => x.Id == model.Id)
+                    ?.GetViewModel;
+            }
+            else if (model.ImplementerId.HasValue && model.OrderStatus.HasValue)
+            {
+                return context.Orders
+                    .Include(x => x.Sushi)
+                    .Include(x => x.Client).Include(x => x.Implementer)
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId && x.Status == model.OrderStatus)
+                    ?.GetViewModel;
+            }
+            else if (model.ImplementerId.HasValue)
+            {
+                return context.Orders
+                    .Include(x => x.Sushi)
+                    .Include(x => x.Client).Include(x => x.Implementer)
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId)
+                    ?.GetViewModel;
+            }
+            return null;
         }
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         { 
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.ClientId.HasValue)
+            if (model == null) return new();
-            {
-                return new();
-            }
             using var context = new SushiBarDatabase();
-            if (model.DateFrom.HasValue)
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
             {
                 return context.Orders
                         .Include(x => x.Sushi)
-                        .Include(x => x.Client)
+                        .Include(x => x.Client).Include(x => x.Implementer)
                         .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
                         .Select(x => x.GetViewModel)
                         .ToList();
@@ -58,16 +73,25 @@ namespace SushiBarDatabaseImplement.Implements
             else if (model.ClientId.HasValue)
                 return context.Orders
                     .Include(x => x.Sushi)
-                    .Include(x => x.Client)
+                    .Include(x => x.Client).Include(x => x.Implementer)
                     .Where(x => x.ClientId == model.ClientId)
                     .Select(x => x.GetViewModel)
                     .ToList();
-            return context.Orders
+            else if (model.OrderStatus.HasValue)
-                .Include(x => x.Sushi)
+                return context.Orders
-                .Include(x => x.Client)
+                        .Include(x => x.Sushi)
-                .Where(x => x.Id == model.Id)
+                        .Include(x => x.Client).Include(x => x.Implementer)
-                .Select(x => x.GetViewModel)
+                        .Where(x => x.Status == model.OrderStatus)
-                .ToList();
+                        .Select(x => x.GetViewModel)
+                        .ToList();
+            else if (model.Id.HasValue)
+                return context.Orders
+                    .Include(x => x.Sushi)
+                    .Include(x => x.Client).Include(x => x.Implementer)
+                    .Where(x => x.Id == model.Id)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            return new();
         }
         public List<OrderViewModel> GetFullList()
         {
@@ -75,6 +99,7 @@ namespace SushiBarDatabaseImplement.Implements
             return context.Orders
                 .Include(x => x.Sushi)
                 .Include(x => x.Client)
+                .Include(x => x.Implementer)
                 .Select(x => x.GetViewModel)
                 .ToList();
         }
@@ -92,6 +117,7 @@ namespace SushiBarDatabaseImplement.Implements
             return context.Orders
                           .Include(x => x.Sushi)
                           .Include(x => x.Client)
+                          .Include(x => x.Implementer)
                           .FirstOrDefault(x => x.Id == newOrder.Id)
                           ?.GetViewModel;
         }
@@ -102,6 +128,7 @@ namespace SushiBarDatabaseImplement.Implements
             var order = context.Orders
                 .Include(x => x.Sushi)
                 .Include(x => x.Client)
+                .Include(x => x.Implementer)
                 .FirstOrDefault(x => x.Id == model.Id);
             if (order == null)
             {

SushiBar/SushiBarDatabaseImplement/Migrations/20230410183555_ImplementerMigration.Designer.cs

@@ -0,0 +1,257 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SushiBarDatabaseImplement;
+
+#nullable disable
+
+namespace SushiBarDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SushiBarDatabase))]
+    [Migration("20230410183555_ImplementerMigration")]
+    partial class ImplementerMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.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("SushiBarDatabaseImplement.Models.Ingredient", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.Property<string>("IngredientName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Ingredients");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.Property<int>("SushiId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("SushiId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Sushi", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SushiName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ListSushi");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.SushiIngredient", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("IngredientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SushiId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("IngredientId");
+
+                    b.HasIndex("SushiId");
+
+                    b.ToTable("SushiIngredients");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SushiBarDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SushiBarDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("SushiBarDatabaseImplement.Models.Sushi", "Sushi")
+                        .WithMany("Orders")
+                        .HasForeignKey("SushiId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Sushi");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.SushiIngredient", b =>
+                {
+                    b.HasOne("SushiBarDatabaseImplement.Models.Ingredient", "Ingredient")
+                        .WithMany("SushiIngredients")
+                        .HasForeignKey("IngredientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SushiBarDatabaseImplement.Models.Sushi", "Sushi")
+                        .WithMany("Ingredients")
+                        .HasForeignKey("SushiId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Ingredient");
+
+                    b.Navigation("Sushi");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Ingredient", b =>
+                {
+                    b.Navigation("SushiIngredients");
+                });
+
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Sushi", b =>
+                {
+                    b.Navigation("Ingredients");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SushiBar/SushiBarDatabaseImplement/Migrations/20230410183555_ImplementerMigration.cs

@@ -0,0 +1,67 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SushiBarDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class ImplementerMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ImplementerId",
+                table: "Orders",
+                type: "int",
+                nullable: true);
+
+            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.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId",
+                principalTable: "Implementers",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropColumn(
+                name: "ImplementerId",
+                table: "Orders");
+        }
+    }
+}

SushiBar/SushiBarDatabaseImplement/Migrations/SushiBarDatabaseModelSnapshot.cs

@@ -47,6 +47,33 @@ namespace SushiBarDatabaseImplement.Migrations
                     b.ToTable("Clients");
                 });
 
+            modelBuilder.Entity("SushiBarDatabaseImplement.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("SushiBarDatabaseImplement.Models.Ingredient", b =>
                 {
                     b.Property<int>("Id")
@@ -87,6 +114,9 @@ namespace SushiBarDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -100,6 +130,8 @@ namespace SushiBarDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("SushiId");
 
                     b.ToTable("Orders");
@@ -212,6 +244,10 @@ namespace SushiBarDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("SushiBarDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("SushiBarDatabaseImplement.Models.Sushi", "Sushi")
                         .WithMany("Orders")
                         .HasForeignKey("SushiId")
@@ -220,6 +256,8 @@ namespace SushiBarDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Sushi");
                 });
 
@@ -266,6 +304,11 @@ namespace SushiBarDatabaseImplement.Migrations
                     b.Navigation("Orders");
                 });
 
+            modelBuilder.Entity("SushiBarDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("SushiBarDatabaseImplement.Models.Ingredient", b =>
                 {
                     b.Navigation("SushiIngredients");

SushiBar/SushiBarDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,57 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+
+namespace SushiBarDatabaseImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        [Required]
+        public string Password { get; private set; } = string.Empty;
+        [Required]
+        public int WorkExperience { get; private set; }
+        [Required]
+        public int Qualification { get; private set; }
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification,
+        };
+    }
+}

SushiBar/SushiBarDatabaseImplement/Models/Order.cs

@@ -12,6 +12,7 @@ namespace SushiBarDatabaseImplement.Models
         public int SushiId { get; set; }
         [Required]
         public int ClientId { get; set; }
+        public int? ImplementerId { get; private set; }
         [Required]
         public int Count { get; set; }
         [Required]
@@ -24,6 +25,7 @@ namespace SushiBarDatabaseImplement.Models
         public int Id { get; set; }
         public Sushi Sushi { get; set; }
         public Client Client { get; set; }
+        public Implementer? Implementer { get; set; }
         public static Order? Create(OrderBindingModel? model)
         {
             if (model == null)
@@ -35,6 +37,7 @@ namespace SushiBarDatabaseImplement.Models
                 Id = model.Id,
                 SushiId = model.SushiId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -51,13 +54,17 @@ namespace SushiBarDatabaseImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement; 
+            if (model.ImplementerId.HasValue)
+                ImplementerId = model.ImplementerId;
         }
 
         public OrderViewModel GetViewModel => new()
         {
             SushiId = SushiId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             ClientFIO = Client.ClientFIO,
+            ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty,
             Count = Count,
             Sum = Sum,
             DateCreate = DateCreate,

SushiBar/SushiBarDatabaseImplement/SushiBarDatabase.cs

@@ -28,5 +28,7 @@ namespace SushiBarDatabaseImplement
         public virtual DbSet<ShopSushi> ShopSushi { set; get; }
 
         public virtual DbSet<Client> Clients { set; get; }
+
+        public virtual DbSet<Implementer> Implementers { set; get; }
     }
 }

SushiBar/SushiBarFileImplement/DataFileSingleton.cs

@@ -11,11 +11,13 @@ namespace SushiBarFileImplement
         private readonly string SushiFileName = "Sushi.xml";
         private readonly string ShopFileName = "Shop.xml";
         private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
         public List<Ingredient> Ingredients { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Sushi> ListSushi { get; private set; }
         public List<Shop> Shops { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -31,6 +33,7 @@ namespace SushiBarFileImplement
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
         public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Ingredients = LoadData(IngredientFileName, "Ingredient", x => Ingredient.Create(x)!)!;
@@ -38,6 +41,7 @@ namespace SushiBarFileImplement
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
             Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
             Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
+            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName,
             Func<XElement, T> selectFunction)

SushiBar/SushiBarFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,83 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarFileImplement.Models;
+
+namespace SushiBarFileImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataFileSingleton source;
+        public ImplementerStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Implementers.Remove(element);
+                source.SaveImplementers();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (!string.IsNullOrEmpty(model.ImplementerFIO) || model.Id.HasValue)
+            {
+                return source.Implementers.FirstOrDefault(x =>
+                    (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO == model.ImplementerFIO) ||
+                    (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+            } else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+                return source.Implementers.FirstOrDefault(x => 
+                    x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password)?.GetViewModel;
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            return source.Implementers
+                .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            return source.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            source.Implementers.Add(newImplementer);
+            source.SaveImplementers();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            source.SaveImplementers();
+            return implementer.GetViewModel;
+        }
+    }
+}

SushiBar/SushiBarFileImplement/Implements/OrderStorage.cs

@@ -3,6 +3,7 @@ using SushiBarContracts.SearchModels;
 using SushiBarContracts.StoragesContracts;
 using SushiBarContracts.ViewModels;
 using SushiBarFileImplement.Models;
+using System.Linq;
 
 namespace SushiBarFileImplement.Implements
 {
@@ -21,17 +22,22 @@ namespace SushiBarFileImplement.Implements
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-            if (model.DateFrom.HasValue)
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
                 return source.Orders
                     .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
                     .Select(x => GetViewModel(x))
                     .ToList();
-            if (model.ClientId.HasValue && !model.Id.HasValue)
+            else if (model.ClientId.HasValue && !model.Id.HasValue)
                 return source.Orders
                     .Where(x => x.ClientId == model.ClientId)
                     .Select(x => x.GetViewModel)
                     .ToList();
-            if (model.Id.HasValue)
+            else if (model.OrderStatus.HasValue)
+                return source.Orders
+                    .Where(x => x.Status == model.OrderStatus)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            else if (model.Id.HasValue)
                 return source.Orders
                     .Where(x => x.Id.Equals(model.Id))
                     .Select(x => GetViewModel(x))
@@ -41,14 +47,25 @@ namespace SushiBarFileImplement.Implements
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
+            if (model.Id.HasValue)
             {
-                return null;
+                return source.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
             }
-
+            else if (model.ImplementerId.HasValue && model.OrderStatus.HasValue)
-            return source.Orders.FirstOrDefault(x => 
+            {
-                (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+                return source.Orders
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId && x.Status == model.OrderStatus)
+                    ?.GetViewModel;
+            }
+            else if (model.ImplementerId.HasValue)
+            {
+                return source.Orders
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId)
+                    ?.GetViewModel;
+            }
+            return null;
         }
+
         private OrderViewModel GetViewModel(Order order)
         {
             var viewModel = order.GetViewModel;
@@ -57,13 +74,18 @@ namespace SushiBarFileImplement.Implements
                 .ListSushi.FirstOrDefault(x => x.Id == order.SushiId);
             var client = source
                 .Clients.FirstOrDefault(x => x.Id == order.ClientId);
+            var implementer = source
+                .Implementers.FirstOrDefault(x => x.Id == order.ImplementerId);
 
             if (sushi != null)
                 viewModel.SushiName = sushi.SushiName;
             if (client != null)
                 viewModel.ClientFIO = client.ClientFIO;
+            if (implementer != null)
+                viewModel.ImplementerFIO = implementer.ImplementerFIO;
             return viewModel;
         }
+
         public OrderViewModel? Insert(OrderBindingModel model)
         {
             model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;

SushiBar/SushiBarFileImplement/Models/Implementer.cs

@@ -0,0 +1,76 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Models;
+using System.Xml.Linq;
+
+namespace SushiBarFileImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        public string Password { get; private set; } = string.Empty;
+
+        public int WorkExperience { get; private set; }
+
+        public int Qualification { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+            };
+        }
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+                Password = element.Element("Password")!.Value,
+                WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
+                Qualification = Convert.ToInt32(element.Element("Qualification")!.Value)
+            };
+        }
+        public void Update(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+        public XElement GetXElement => new("Implementer",
+           new XAttribute("Id", Id),
+           new XElement("ImplementerFIO", ImplementerFIO),
+           new XElement("Password", Password),
+           new XElement("WorkExperience", WorkExperience),
+           new XElement("Qualification", Qualification));
+    }
+}

SushiBar/SushiBarFileImplement/Models/Order.cs

@@ -10,6 +10,7 @@ namespace SushiBarFileImplement.Models
     {
         public int Id { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public int SushiId { get; private set; }
         public int Count { get; private set; }
         public double Sum { get; private set; }
@@ -27,6 +28,7 @@ namespace SushiBarFileImplement.Models
                 Id = model.Id,
                 SushiId = model.SushiId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -46,6 +48,7 @@ namespace SushiBarFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 SushiId = Convert.ToInt32(element.Element("SushiId")!.Value),
                 ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
@@ -62,12 +65,15 @@ namespace SushiBarFileImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
+            if (model.ImplementerId.HasValue)
+                ImplementerId = model.ImplementerId;
         }
 
         public OrderViewModel GetViewModel => new()
         {
             SushiId = SushiId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             DateCreate = DateCreate,
@@ -80,6 +86,7 @@ namespace SushiBarFileImplement.Models
           new XAttribute("Id", Id),
           new XElement("SushiId", SushiId),
           new XElement("ClientId", ClientId),
+          new XElement("ImplementerId", ImplementerId),
           new XElement("Count", Count.ToString()),
           new XElement("Sum", Sum.ToString()),
           new XElement("Status", Status.ToString()),

SushiBar/SushiBarListImplement/DataListSingleton.cs

@@ -10,6 +10,7 @@ namespace SushiBarListImplement
         public List<Sushi> ListSushi { get; set; }
         public List<Shop> Shops { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
         private DataListSingleton()
         {
             Ingredients = new List<Ingredient>();
@@ -17,6 +18,7 @@ namespace SushiBarListImplement
             ListSushi = new List<Sushi>();
             Shops = new List<Shop>();
             Clients = new List<Client>();
+            Implementers = new List<Implementer>();
         }
         public static DataListSingleton GetInstance()
         {

SushiBar/SushiBarListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,124 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarListImplement.Models;
+
+namespace SushiBarListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (model.Id.HasValue)
+            {
+                foreach (var implementer in _source.Implementers)
+                {
+                    if (implementer.Id == model.Id)
+                    {
+                        return implementer.GetViewModel;
+                    }
+                }
+            }
+            else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+            {
+                foreach (var implementer in _source.Implementers)
+                {
+                    if (implementer.ImplementerFIO.Equals(model.ImplementerFIO) && implementer.Password.Equals(model.Password))
+                    {
+                        return implementer.GetViewModel;
+                    }
+                }
+            }
+            else if (!string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                foreach (var implementer in _source.Implementers)
+                {
+                    if (implementer.ImplementerFIO == model.ImplementerFIO)
+                    {
+                        return implementer.GetViewModel;
+                    }
+                }
+            }
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var result = new List<ImplementerViewModel>();
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return result;
+            }
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+                {
+                    result.Add(implementer.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id <= implementer.Id)
+                {
+                    model.Id = implementer.Id + 1;
+                }
+            }
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            _source.Implementers.Add(newImplementer);
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.Id == model.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

SushiBar/SushiBarListImplement/Implements/OrderStorage.cs

@@ -26,7 +26,7 @@ namespace SushiBarListImplement.Implements
         {
             var result = new List<OrderViewModel>();
 
-            if (model.DateFrom.HasValue)
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
             {
                 foreach (var order in _source.Orders)
                 {
@@ -46,6 +46,16 @@ namespace SushiBarListImplement.Implements
                     }
                 }
             }
+            else if (model.OrderStatus.HasValue)
+            {
+                foreach (var order in _source.Orders)
+                {
+                    if (order.Status == model.OrderStatus)
+                    {
+                        result.Add(GetViewModel(order));
+                    }
+                }
+            }
             else if (model.Id.HasValue)
             {
                 foreach (var order in _source.Orders)
@@ -92,6 +102,14 @@ namespace SushiBarListImplement.Implements
                     break;
                 }
             }
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.Id == order.ImplementerId)
+                {
+                    viewModel.ImplementerFIO = implementer.ImplementerFIO;
+                    break;
+                }
+            }
             return viewModel;
         }
         public OrderViewModel? Insert(OrderBindingModel model)

SushiBar/SushiBarListImplement/Models/Implementer.cs

@@ -0,0 +1,54 @@
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Models;
+
+namespace SushiBarListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        public string Password { get; private set; } = string.Empty;
+
+        public int WorkExperience { get; private set; }
+
+        public int Qualification { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+            };
+        }
+        public void Update(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+    }
+}

SushiBar/SushiBarListImplement/Models/Order.cs

@@ -2,7 +2,6 @@
 using SushiBarContracts.ViewModels;
 using SushiBarDataModels.Enums;
 using SushiBarDataModels.Models;
-using System.Reflection;
 
 namespace SushiBarListImplement.Models
 {
@@ -11,6 +10,7 @@ namespace SushiBarListImplement.Models
         public int Id { get; private set; }
         public int SushiId { 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; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
@@ -26,6 +26,7 @@ namespace SushiBarListImplement.Models
             {
                 SushiId = model.SushiId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -41,12 +42,15 @@ namespace SushiBarListImplement.Models
                 return;
             }
             Status = model.Status;
-            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId; 
+            if (model.ImplementerId.HasValue)
+                ImplementerId = model.ImplementerId;
         }
         public OrderViewModel GetViewModel => new()
         {
             SushiId = SushiId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             DateCreate = DateCreate,

SushiBar/SushiBarRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,107 @@
+using Microsoft.AspNetCore.Mvc;
+using SushiBarContracts.BindingModels;
+using SushiBarContracts.BusinessLogicsContracts;
+using SushiBarContracts.SearchModels;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Enums;
+
+namespace SushiBarRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ImplementerController : Controller
+    {
+        private readonly ILogger _logger;
+
+        private readonly IOrderLogic _order;
+
+        private readonly IImplementerLogic _logic;
+
+        public ImplementerController(IOrderLogic order, IImplementerLogic logic, ILogger<ImplementerController> logger)
+        {
+            _logger = logger;
+            _order = order;
+            _logic = logic;
+        }
+
+        [HttpGet]
+        public ImplementerViewModel? Login(string login, string password)
+        {
+            try
+            {
+                return _logic.ReadElement(new ImplementerSearchModel
+                {
+                    ImplementerFIO = login,
+                    Password = password
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка входа сотрудника");
+                throw;
+            }
+        }
+
+        [HttpGet]
+        public List<OrderViewModel>? GetNewOrders()
+        {
+            try
+            {
+                return _order.ReadList(new OrderSearchModel
+                {
+                    OrderStatus = OrderStatus.Принят
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения новых заказов");
+                throw;
+            }
+        }
+
+        [HttpGet]
+        public OrderViewModel? GetImplementerOrder(int implementerId)
+        {
+            try
+            {
+                return _order.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementerId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+                throw;
+            }
+        }
+
+        [HttpPost]
+        public void TakeOrderInWork(OrderBindingModel model)
+        {
+            try
+            {
+                _order.TakeOrderInWork(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка перевода заказа с №{Id} в работу", model.Id);
+                throw;
+            }
+        }
+
+        [HttpPost]
+        public void FinishOrder(OrderBindingModel model)
+        {
+            try
+            {
+                _order.FinishOrder(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка отметки о готовности заказа с №{Id}", model.Id);
+                throw;
+            }
+        }
+    }
+}

SushiBar/SushiBarRestApi/Program.cs

@@ -14,11 +14,13 @@ builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<ISushiStorage, SushiStorage>();
 builder.Services.AddTransient<IShopStorage, ShopStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<ISushiLogic, SushiLogic>();
 builder.Services.AddTransient<IShopLogic, ShopLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle