добавляена форма продажи суши, исправлена ошибка при изменеянии статуса заказа на "выдан". осталось прописать красивые исключения

SushiBar/FormMain.Designer.cs

@@ -40,6 +40,7 @@
             buttonOrderIssued = new Button();
             buttonRefreshOrders = new Button();
             buttonAddSushiInShop = new Button();
+            buttonSelling = new Button();
             menuStrip1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
@@ -136,7 +137,7 @@
             // 
             // buttonRefreshOrders
             // 
-            buttonRefreshOrders.Location = new Point(923, 450);
+            buttonRefreshOrders.Location = new Point(923, 476);
             buttonRefreshOrders.Name = "buttonRefreshOrders";
             buttonRefreshOrders.Size = new Size(171, 52);
             buttonRefreshOrders.TabIndex = 6;
@@ -145,7 +146,7 @@
             // 
             // buttonAddSushiInShop
             // 
-            buttonAddSushiInShop.Location = new Point(923, 359);
+            buttonAddSushiInShop.Location = new Point(923, 333);
             buttonAddSushiInShop.Name = "buttonAddSushiInShop";
             buttonAddSushiInShop.Size = new Size(171, 52);
             buttonAddSushiInShop.TabIndex = 7;
@@ -153,12 +154,23 @@
             buttonAddSushiInShop.UseVisualStyleBackColor = true;
             buttonAddSushiInShop.Click += buttonAddSushiInShop_Click;
             // 
+            // buttonSelling
+            // 
+            buttonSelling.Location = new Point(923, 404);
+            buttonSelling.Name = "buttonSelling";
+            buttonSelling.Size = new Size(171, 52);
+            buttonSelling.TabIndex = 8;
+            buttonSelling.Text = "Продать суши";
+            buttonSelling.UseVisualStyleBackColor = true;
+            buttonSelling.Click += buttonSelling_Click;
+            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             BackColor = Color.FromArgb(210, 255, 210);
             ClientSize = new Size(1140, 540);
+            Controls.Add(buttonSelling);
             Controls.Add(buttonAddSushiInShop);
             Controls.Add(buttonRefreshOrders);
             Controls.Add(buttonOrderIssued);
@@ -192,5 +204,6 @@
         private ToolStripMenuItem сушиToolStripMenuItem;
         private ToolStripMenuItem магазиныToolStripMenuItem;
         private Button buttonAddSushiInShop;
+        private Button buttonSelling;
     }
 }

SushiBar/FormMain.cs

@@ -103,7 +103,7 @@ namespace SushiBarView
                 _logger.LogInformation("Заказ ${id}. Меняется статус на 'Готов'", id);
                 try
                 {
-                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
+                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id, });
                     if (!operationResult)
                     {
                         throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
@@ -155,5 +155,14 @@ namespace SushiBarView
                 form.ShowDialog();
             }
         }
+
+        private void buttonSelling_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormSell));
+            if (service is FormSell form)
+            {
+                form.ShowDialog();
+            }
+        }
     }
 }

SushiBar/Program.cs

@@ -59,6 +59,7 @@ namespace SushiBar
             services.AddTransient<FormShop>();
             services.AddTransient<FormShops>();
             services.AddTransient<FormAddSushiInShop>();
+            services.AddTransient<FormSell>();
         }
     }
 }

SushiBar/Shops/FormSell.Designer.cs

@@ -0,0 +1,128 @@
+namespace SushiBarView.Shops
+{
+    partial class FormSell
+    {
+        /// <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()
+        {
+            comboBoxSushis = new ComboBox();
+            labelSushi = new Label();
+            numericUpDownCountForSelling = new NumericUpDown();
+            labelCountForSelling = new Label();
+            buttonSell = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCountForSelling).BeginInit();
+            SuspendLayout();
+            // 
+            // comboBoxSushis
+            // 
+            comboBoxSushis.FormattingEnabled = true;
+            comboBoxSushis.Location = new Point(342, 41);
+            comboBoxSushis.Margin = new Padding(4);
+            comboBoxSushis.Name = "comboBoxSushis";
+            comboBoxSushis.Size = new Size(206, 32);
+            comboBoxSushis.TabIndex = 0;
+            // 
+            // labelSushi
+            // 
+            labelSushi.AutoSize = true;
+            labelSushi.Location = new Point(45, 50);
+            labelSushi.Margin = new Padding(4, 0, 4, 0);
+            labelSushi.Name = "labelSushi";
+            labelSushi.Size = new Size(56, 24);
+            labelSushi.TabIndex = 1;
+            labelSushi.Text = "Суши";
+            // 
+            // numericUpDownCountForSelling
+            // 
+            numericUpDownCountForSelling.Location = new Point(342, 124);
+            numericUpDownCountForSelling.Margin = new Padding(4);
+            numericUpDownCountForSelling.Name = "numericUpDownCountForSelling";
+            numericUpDownCountForSelling.Size = new Size(208, 32);
+            numericUpDownCountForSelling.TabIndex = 2;
+            // 
+            // labelCountForSelling
+            // 
+            labelCountForSelling.AutoSize = true;
+            labelCountForSelling.Location = new Point(45, 126);
+            labelCountForSelling.Margin = new Padding(4, 0, 4, 0);
+            labelCountForSelling.Name = "labelCountForSelling";
+            labelCountForSelling.Size = new Size(229, 24);
+            labelCountForSelling.TabIndex = 3;
+            labelCountForSelling.Text = "Количество для продажи";
+            // 
+            // buttonSell
+            // 
+            buttonSell.Location = new Point(60, 259);
+            buttonSell.Name = "buttonSell";
+            buttonSell.Size = new Size(135, 51);
+            buttonSell.TabIndex = 4;
+            buttonSell.Text = "Продать";
+            buttonSell.UseVisualStyleBackColor = true;
+            buttonSell.Click += buttonSell_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(515, 259);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(160, 51);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Не продавать ";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormSell
+            // 
+            AutoScaleDimensions = new SizeF(11F, 24F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackColor = Color.RosyBrown;
+            ClientSize = new Size(716, 369);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSell);
+            Controls.Add(labelCountForSelling);
+            Controls.Add(numericUpDownCountForSelling);
+            Controls.Add(labelSushi);
+            Controls.Add(comboBoxSushis);
+            Font = new Font("Candara", 12F, FontStyle.Regular, GraphicsUnit.Point, 204);
+            Margin = new Padding(4);
+            Name = "FormSell";
+            Text = "Продажа суши";
+            Load += FormSell_Load;
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCountForSelling).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxSushis;
+        private Label labelSushi;
+        private NumericUpDown numericUpDownCountForSelling;
+        private Label labelCountForSelling;
+        private Button buttonSell;
+        private Button buttonCancel;
+    }
+}

SushiBar/Shops/FormSell.cs

@@ -0,0 +1,89 @@
+using Microsoft.Extensions.Logging;
+using SushiBarContracts.BusinessLogicsContracts;
+using SushiBarDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SushiBarView.Shops
+{
+    public partial class FormSell : Form
+    {
+        private readonly ISushiLogic _sushiLogic;
+        private readonly IShopLogic _shopLogic;
+        private readonly ILogger _logger;
+        public FormSell(ILogger<FormSell> logger, IShopLogic shopLogic, ISushiLogic sushiLogic)
+        {
+            _logger = logger;
+            _shopLogic = shopLogic;
+            _sushiLogic = sushiLogic;
+            InitializeComponent();
+        }
+
+        private void buttonSell_Click(object sender, EventArgs e)
+        {
+            if (numericUpDownCountForSelling.Value == 0)
+            {
+                MessageBox.Show("Мы не можем продать ноль изделий", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxSushis.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Продажа изделий");
+            try
+            {
+                var operationResult = _shopLogic.SellSushis(_sushiLogic.ReadElement(new() { Id = Convert.ToInt32(comboBoxSushis.SelectedValue) }),
+                    Convert.ToInt32(numericUpDownCountForSelling.Value)
+                );
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при продаже изделий. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Продажа прошла успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка продажи изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void FormSell_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка изделий для продажи");
+            try
+            {
+                var list = _sushiLogic.ReadList(null);
+                if (list != null)
+                {
+                    comboBoxSushis.DisplayMember = "SushiName";
+                    comboBoxSushis.ValueMember = "Id";
+                    comboBoxSushis.DataSource = list;
+                    comboBoxSushis.SelectedItem = null;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SushiBar/Shops/FormSell.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

SushiBar/Shops/FormShop.Designer.cs

@@ -34,7 +34,6 @@
             labelAddress = new Label();
             labelName = new Label();
             dateTimePickerDateOpening = new DateTimePicker();
-            labelDateOpening = new Label();
             groupBoxComponents = new GroupBox();
             buttonRefresh = new Button();
             buttonDelete = new Button();
@@ -45,8 +44,12 @@
             ColumnSushiName = new DataGridViewTextBoxColumn();
             ColumnCount = new DataGridViewTextBoxColumn();
             textBoxName = new TextBox();
+            labelDateOpening = new Label();
+            labelMaxCount = new Label();
+            numericUpDownMaxCount = new NumericUpDown();
             groupBoxComponents.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownMaxCount).BeginInit();
             SuspendLayout();
             // 
             // buttonCancel
@@ -110,18 +113,6 @@
             dateTimePickerDateOpening.Size = new Size(355, 27);
             dateTimePickerDateOpening.TabIndex = 12;
             // 
-            // labelDateOpening
-            // 
-            labelDateOpening.Anchor = AnchorStyles.None;
-            labelDateOpening.AutoSize = true;
-            labelDateOpening.Font = new Font("Candara", 12F);
-            labelDateOpening.Location = new Point(471, 6);
-            labelDateOpening.Margin = new Padding(4, 0, 4, 0);
-            labelDateOpening.Name = "labelDateOpening";
-            labelDateOpening.Size = new Size(140, 24);
-            labelDateOpening.TabIndex = 13;
-            labelDateOpening.Text = "Дата открытия";
-            // 
             // groupBoxComponents
             // 
             groupBoxComponents.Controls.Add(buttonRefresh);
@@ -221,11 +212,42 @@
             textBoxName.Size = new Size(330, 27);
             textBoxName.TabIndex = 19;
             // 
+            // labelDateOpening
+            // 
+            labelDateOpening.Anchor = AnchorStyles.None;
+            labelDateOpening.AutoSize = true;
+            labelDateOpening.Font = new Font("Candara", 12F);
+            labelDateOpening.Location = new Point(471, 6);
+            labelDateOpening.Margin = new Padding(4, 0, 4, 0);
+            labelDateOpening.Name = "labelDateOpening";
+            labelDateOpening.Size = new Size(140, 24);
+            labelDateOpening.TabIndex = 13;
+            labelDateOpening.Text = "Дата открытия";
+            // 
+            // labelMaxCount
+            // 
+            labelMaxCount.AutoSize = true;
+            labelMaxCount.Font = new Font("Candara", 12F, FontStyle.Regular, GraphicsUnit.Point, 204);
+            labelMaxCount.Location = new Point(471, 120);
+            labelMaxCount.Name = "labelMaxCount";
+            labelMaxCount.Size = new Size(261, 24);
+            labelMaxCount.TabIndex = 20;
+            labelMaxCount.Text = "Сколько изделий максимум?";
+            // 
+            // numericUpDownMaxCount
+            // 
+            numericUpDownMaxCount.Location = new Point(471, 154);
+            numericUpDownMaxCount.Name = "numericUpDownMaxCount";
+            numericUpDownMaxCount.Size = new Size(355, 27);
+            numericUpDownMaxCount.TabIndex = 21;
+            // 
             // FormShop
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(849, 522);
+            Controls.Add(numericUpDownMaxCount);
+            Controls.Add(labelMaxCount);
             Controls.Add(textBoxName);
             Controls.Add(groupBoxComponents);
             Controls.Add(labelDateOpening);
@@ -240,6 +262,7 @@
             Load += FormShop_Load;
             groupBoxComponents.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownMaxCount).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -252,7 +275,6 @@
         private Label labelAddress;
         private Label labelName;
         private DateTimePicker dateTimePickerDateOpening;
-        private Label labelDateOpening;
         private GroupBox groupBoxComponents;
         private Button buttonRefresh;
         private Button buttonDelete;
@@ -263,5 +285,8 @@
         private DataGridViewTextBoxColumn ColumnId;
         private DataGridViewTextBoxColumn ColumnSushiName;
         private DataGridViewTextBoxColumn ColumnCount;
+        private Label labelDateOpening;
+        private Label labelMaxCount;
+        private NumericUpDown numericUpDownMaxCount;
     }
 }

SushiBar/Shops/FormShop.cs

@@ -39,6 +39,7 @@ namespace SushiBarView.Shops
                         textBoxName.Text = view.ShopName;
                         textBoxAddress.Text = view.Address;
                         dateTimePickerDateOpening.Text = view.DateOpening.ToString();
+                        numericUpDownMaxCount.Value = view.MaxCountSushis;
                         _shopSushis = view.ShopSushis ?? new Dictionary<int, (ISushiModel, int)>();
                         LoadData();
                     }
@@ -99,6 +100,7 @@ namespace SushiBarView.Shops
                     ShopName = textBoxName.Text,
                     Address = textBoxAddress.Text,
                     DateOpening = dateTimePickerDateOpening.Value.Date,
+                    MaxCountSushis = Convert.ToInt32(numericUpDownMaxCount.Value),
                     ShopSushis = _shopSushis
                 };
                 var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);

SushiBarBusinessLogic/OrderLogic.cs

@@ -5,6 +5,8 @@ using SushiBarContracts.StoragesContracts;
 using SushiBarContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using SushiBarDataModels.Enums;
+using SushiBarDataModels.Models;
+using System.Xml.Linq;
 
 namespace SushiBarBusinessLogic.BusinessLogic
 {
@@ -12,11 +14,19 @@ namespace SushiBarBusinessLogic.BusinessLogic
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+        private readonly IShopStorage _shopStorage;
+        private readonly IShopLogic _shopLogic;
+        private readonly ISushiStorage _sushiStorage;
 
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, 
+            IShopLogic shopLogic, IShopStorage shopStorage, ISushiStorage sushiStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _shopStorage = shopStorage;
+            _shopLogic = shopLogic;
+            _sushiStorage = sushiStorage;
         }
 
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
@@ -63,7 +73,6 @@ namespace SushiBarBusinessLogic.BusinessLogic
 
         private bool ChangeStatus(OrderBindingModel model, OrderStatus orderStatus)
         {
-            CheckModel(model, false);
             var order = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
             if (order == null)
             {
@@ -76,11 +85,20 @@ namespace SushiBarBusinessLogic.BusinessLogic
                     orderStatus, order.Status);
                 return false;
             }
-
+            if(order.Status == OrderStatus.Готов)
-            model.SushiId = order.SushiId;
+            {
-            model.Count = order.Count;
+                var sushi = _sushiStorage.GetElement(new SushiSearchModel { Id = order.SushiId });
-            model.Sum = order.Sum;
+                if (sushi == null)
-            model.DateCreate = order.DateCreate;
+                {
+                    _logger.LogWarning("Status change error. Sushi not found");
+                    return false;
+                }
+                if (!CheckSupply(sushi, order.Count))
+                {
+                    _logger.LogWarning("Status change error. Shop is overflowed");
+                    return false;
+                }
+            }
             model.Status = orderStatus;
 
             if (model.Status == OrderStatus.Готов)
@@ -121,5 +139,73 @@ namespace SushiBarBusinessLogic.BusinessLogic
             _logger.LogInformation("Sushi. SushiId:{SushiId}. Count:{ Count}. Sum:{ Sum}. Id: { Id}", 
                 model.SushiId, model.Count, model.Sum,  model.Id);
         }
+
+        public bool CheckSupply(ISushiModel model, int count)
+        {
+            if (count <= 0)
+            {
+                _logger.LogWarning("Check supply operation error. Planes count < 0");
+                return false;
+            }
+
+            int sumCapacity = _shopStorage.GetFullList().Select(x => x.MaxCountSushis).Sum();
+            int sumCount = _shopStorage.GetFullList().Select(x => x.ShopSushis.Select(y => y.Value.Item2).Sum()).Sum();
+            int free = sumCapacity - sumCount;
+            if (free < count)
+            {
+                _logger.LogWarning("Check supply error. No place for new sushis");
+                return false;
+            }
+
+            foreach (var shop in _shopStorage.GetFullList())
+            {
+                free = shop.MaxCountSushis;
+                foreach (var sushi in shop.ShopSushis)
+                {
+                    free -= sushi.Value.Item2;
+                }
+
+                if (free == 0)
+                {
+                    continue;
+                }
+
+                if (free >= count)
+                {
+                    if (_shopLogic.AddSushiInShop(new()
+                    {
+                        Id = shop.Id
+                    }, model, count))
+                    {
+                        count = 0;
+                    }
+                    else
+                    {
+                        _logger.LogWarning("Supply error");
+                        return false;
+                    }
+                }
+                else
+                {
+                    if (_shopLogic.AddSushiInShop(new()
+                    {
+                        Id = shop.Id
+                    }, model, free))
+                    {
+                        count -= free;
+                    }
+                    else
+                    {
+                        _logger.LogWarning("Supply error");
+                        return false;
+                    }
+                }
+                if (count <= 0)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
     }
 }

SushiBarBusinessLogic/ShopLogic.cs

@@ -122,7 +122,8 @@ namespace SushiBarBusinessLogic
                 ShopName = element.ShopName,
                 Address = element.Address,
                 DateOpening = element.DateOpening,
-                ShopSushis = element.ShopSushis
+                ShopSushis = element.ShopSushis,
+                MaxCountSushis = element.MaxCountSushis,
             });
 
             return true;

SushiBarContracts/StoragesContracts/IShopStorage.cs

@@ -13,9 +13,7 @@ namespace SushiBarContracts.StoragesContracts
         ShopViewModel? Insert(ShopBindingModel model);
         ShopViewModel? Update(ShopBindingModel model);
         ShopViewModel? Delete(ShopBindingModel model);
-        
         bool SellSushis(ISushiModel model, int count);
-
         bool CheckCountSushi(ISushiModel model, int count);
     }
 }

SushiBarFileImplement/Implements/SushiStorage.cs

@@ -31,7 +31,7 @@ namespace SushiBarFileImplement.Implements
 
         public SushiViewModel? GetElement(SushiSearchModel model)
         {
-            if (string.IsNullOrEmpty(model.SushiName) && !model.Id.HasValue)
+            if (!model.Id.HasValue)
             {
                 return null;
             }

SushiBarListImplements/Implements/ShopStorage.cs

@@ -2,7 +2,7 @@
 using SushiBarContracts.SearchModel;
 using SushiBarContracts.StoragesContracts;
 using SushiBarContracts.ViewModels;
-using SushiBarDataModels;
+using SushiBarDataModels.Models;
 using SushiBarListImplement;
 using SushiBarListImplements.Models;
 
@@ -108,12 +108,12 @@ namespace SushiBarListImplements.Implements
             return null;
         }
 
-        public bool SellSushis(IShopModel model, int count)
+        public bool SellSushis(ISushiModel model, int count)
         {
             return true;
         }
 
-        public bool CheckCountSushi(IShopModel model, int count)
+        public bool CheckCountSushi(ISushiModel model, int count)
         {
             return true;
         }