Доработаны формы

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormClient.Designer.cs

@@ -42,6 +42,7 @@
             // 
             // buttonCancel
             // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonCancel.Location = new Point(297, 216);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);
@@ -52,6 +53,7 @@
             // 
             // buttonSave
             // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.Location = new Point(216, 216);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormClients.Designer.cs

@@ -64,6 +64,7 @@
             buttonUpdate.Size = new Size(65, 65);
             buttonUpdate.TabIndex = 1;
             buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
             // 
             // buttonDelete
             // 
@@ -74,6 +75,7 @@
             buttonDelete.Size = new Size(65, 65);
             buttonDelete.TabIndex = 1;
             buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
             // 
             // buttonAdd
             // 
@@ -84,6 +86,7 @@
             buttonAdd.Size = new Size(65, 65);
             buttonAdd.TabIndex = 0;
             buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
             // 
             // panel1
             // 
@@ -106,6 +109,7 @@
             Name = "FormClients";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Клиенты";
+            Load += FormClients_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormComponent.Designer.cs

@@ -96,6 +96,7 @@
             // 
             // buttonSave
             // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.Location = new Point(211, 200);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);
@@ -106,6 +107,7 @@
             // 
             // buttonCancel
             // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonCancel.Location = new Point(292, 200);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormOrder.Designer.cs

@@ -35,7 +35,13 @@
             buttonCancel = new Button();
             buttonSave = new Button();
             label2 = new Label();
-            dateTimePicker1 = new DateTimePicker();
+            dateTimePickerOrderDate = new DateTimePicker();
+            groupBox1 = new GroupBox();
+            dataGridViewProducts = new DataGridView();
+            ColumnProductName = new DataGridViewComboBoxColumn();
+            ColumnProductCount = new DataGridViewTextBoxColumn();
+            groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewProducts).BeginInit();
             SuspendLayout();
             // 
             // label4
@@ -76,21 +82,25 @@
             // 
             // buttonCancel
             // 
-            buttonCancel.Location = new Point(297, 150);
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(297, 416);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);
             buttonCancel.TabIndex = 22;
             buttonCancel.Text = "Отмена";
             buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
             // 
             // buttonSave
             // 
-            buttonSave.Location = new Point(216, 150);
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(216, 416);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);
             buttonSave.TabIndex = 21;
             buttonSave.Text = "Сохранить";
             buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
             // 
             // label2
             // 
@@ -101,20 +111,58 @@
             label2.TabIndex = 23;
             label2.Text = "Дата:";
             // 
-            // dateTimePicker1
+            // dateTimePickerOrderDate
             // 
-            dateTimePicker1.Enabled = false;
+            dateTimePickerOrderDate.Enabled = false;
-            dateTimePicker1.Location = new Point(122, 98);
+            dateTimePickerOrderDate.Location = new Point(122, 98);
-            dateTimePicker1.Name = "dateTimePicker1";
+            dateTimePickerOrderDate.Name = "dateTimePickerOrderDate";
-            dateTimePicker1.Size = new Size(200, 23);
+            dateTimePickerOrderDate.Size = new Size(200, 23);
-            dateTimePicker1.TabIndex = 24;
+            dateTimePickerOrderDate.TabIndex = 24;
+            // 
+            // groupBox1
+            // 
+            groupBox1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBox1.Controls.Add(dataGridViewProducts);
+            groupBox1.Location = new Point(12, 137);
+            groupBox1.Name = "groupBox1";
+            groupBox1.Size = new Size(360, 263);
+            groupBox1.TabIndex = 25;
+            groupBox1.TabStop = false;
+            groupBox1.Text = "Продукты";
+            // 
+            // dataGridViewProducts
+            // 
+            dataGridViewProducts.AllowUserToResizeColumns = false;
+            dataGridViewProducts.AllowUserToResizeRows = false;
+            dataGridViewProducts.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridViewProducts.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewProducts.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewProducts.Columns.AddRange(new DataGridViewColumn[] { ColumnProductName, ColumnProductCount });
+            dataGridViewProducts.Location = new Point(6, 22);
+            dataGridViewProducts.MultiSelect = false;
+            dataGridViewProducts.Name = "dataGridViewProducts";
+            dataGridViewProducts.RowHeadersVisible = false;
+            dataGridViewProducts.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewProducts.Size = new Size(354, 242);
+            dataGridViewProducts.TabIndex = 0;
+            // 
+            // ColumnProductName
+            // 
+            ColumnProductName.HeaderText = "Продукт";
+            ColumnProductName.Name = "ColumnProductName";
+            // 
+            // ColumnProductCount
+            // 
+            ColumnProductCount.HeaderText = "Количество";
+            ColumnProductCount.Name = "ColumnProductCount";
             // 
             // FormOrder
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(384, 185);
+            ClientSize = new Size(384, 451);
-            Controls.Add(dateTimePicker1);
+            Controls.Add(groupBox1);
+            Controls.Add(dateTimePickerOrderDate);
             Controls.Add(label2);
             Controls.Add(buttonCancel);
             Controls.Add(buttonSave);
@@ -125,6 +173,8 @@
             Name = "FormOrder";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Заказ";
+            groupBox1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewProducts).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -138,6 +188,10 @@
         private Button buttonCancel;
         private Button buttonSave;
         private Label label2;
-        private DateTimePicker dateTimePicker1;
+        private DateTimePicker dateTimePickerOrderDate;
+        private GroupBox groupBox1;
+        private DataGridView dataGridViewProducts;
+        private DataGridViewComboBoxColumn ColumnProductName;
+        private DataGridViewTextBoxColumn ColumnProductCount;
     }
 }

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormOrder.cs

@@ -1,5 +1,6 @@
 using ProjectConfectionaryFactory.Entities;
 using ProjectConfectionaryFactory.Repositories;
+using ProjectConfectionaryFactory.Repositories.Implementations;
 
 namespace ProjectConfectionaryFactory.Forms
 {
@@ -27,20 +28,24 @@ namespace ProjectConfectionaryFactory.Forms
             }
         }
 
-        public FormOrder(IOrderRepository orderRepository, IClientRepository clientRepository)
+        public FormOrder(IOrderRepository orderRepository, IClientRepository clientRepository, IProductRepository productRepository)
         {
             InitializeComponent();
             _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
             comboBoxClient.DataSource = clientRepository.ReadClients();
             comboBoxClient.DisplayMember = "FirstName";
             comboBoxClient.ValueMember = "Id";
+
+            ColumnProductName.DataSource = productRepository.ReadProducts();
+            ColumnProductName.DisplayMember = "Name";
+            ColumnProductName.ValueMember = "Id";
         }
 
         private void ButtonSave_Click(object sender, EventArgs e)
         {
             try
             {
-                if (comboBoxClient.SelectedIndex < 0 || !checkBoxCompleted.Checked)
+                if (dataGridViewProducts.RowCount < 1 || comboBoxClient.SelectedIndex < 0)
                 {
                     throw new Exception("Имеются незаполненные поля");
                 }
@@ -56,15 +61,34 @@ namespace ProjectConfectionaryFactory.Forms
             }
             catch (Exception ex)
             {
-                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
+
         }
 
         private void ButtonCancel_Click(object sender, EventArgs e) => Close();
 
-        private Order CreateOrder(int id) => Order.CreateEntity(
+        private List<OrderProduct>CreateListOrderProductFromDataGrid()
-                            id,
+        {
-                            (int)comboBoxClient.SelectedValue!,
+            var list = new List<OrderProduct>();
-                            checkBoxCompleted.Checked);
+            foreach (DataGridViewRow row in dataGridViewProducts.Rows)
+            {
+                if (row.Cells["ColumnProductsName"].Value == null ||
+                row.Cells["ColumnProductCount"].Value == null)
+                {
+                    continue;
+                }
+                list.Add(OrderProduct.CreateEntity(0,
+                    Convert.ToInt32(row.Cells["ColumnProductsName"].Value),
+                    Convert.ToInt32(row.Cells["ColumnProductCount"].Value)));
+            }
+            return list;
+        }
+
+        private Order CreateOrder(int id) => Order.CreateOperation(0,
+                        (int)comboBoxClient.SelectedValue!,
+                        checkBoxCompleted.Checked,
+                        CreateListOrderProductFromDataGrid());
     }
 }

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormOrder.resx

@@ -117,4 +117,16 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="ColumnProductName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnProductCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnProductName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnProductCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
 </root>

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormOrders.Designer.cs

@@ -46,6 +46,7 @@
             buttonAdd.Size = new Size(65, 65);
             buttonAdd.TabIndex = 0;
             buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
             // 
             // dataGridViewData
             // 
@@ -74,6 +75,7 @@
             buttonUpdate.Size = new Size(65, 65);
             buttonUpdate.TabIndex = 1;
             buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
             // 
             // buttonDelete
             // 
@@ -84,6 +86,7 @@
             buttonDelete.Size = new Size(65, 65);
             buttonDelete.TabIndex = 1;
             buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
             // 
             // panel1
             // 
@@ -106,6 +109,7 @@
             Name = "FormOrders";
             StartPosition = FormStartPosition.CenterParent;
             Text = "FormOrders";
+            Load += FormOrders_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormProduct.Designer.cs

@@ -36,13 +36,19 @@
             buttonCancel = new Button();
             buttonSave = new Button();
             checkedListBoxConfectionaryType = new CheckedListBox();
+            groupBox1 = new GroupBox();
+            dataGridViewComponents = new DataGridView();
+            ColumnComponent = new DataGridViewComboBoxColumn();
+            ColumnWeight = new DataGridViewTextBoxColumn();
             ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
+            groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewComponents).BeginInit();
             SuspendLayout();
             // 
             // numericUpDownPrice
             // 
             numericUpDownPrice.DecimalPlaces = 2;
-            numericUpDownPrice.Location = new Point(150, 208);
+            numericUpDownPrice.Location = new Point(150, 201);
             numericUpDownPrice.Maximum = new decimal(new int[] { 100000, 0, 0, 0 });
             numericUpDownPrice.Name = "numericUpDownPrice";
             numericUpDownPrice.Size = new Size(96, 23);
@@ -59,7 +65,7 @@
             // label2
             // 
             label2.AutoSize = true;
-            label2.Location = new Point(106, 210);
+            label2.Location = new Point(106, 203);
             label2.Name = "label2";
             label2.Size = new Size(38, 15);
             label2.TabIndex = 6;
@@ -85,7 +91,8 @@
             // 
             // buttonCancel
             // 
-            buttonCancel.Location = new Point(297, 286);
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(297, 544);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);
             buttonCancel.TabIndex = 11;
@@ -95,7 +102,8 @@
             // 
             // buttonSave
             // 
-            buttonSave.Location = new Point(216, 286);
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonSave.Location = new Point(216, 544);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);
             buttonSave.TabIndex = 10;
@@ -111,11 +119,50 @@
             checkedListBoxConfectionaryType.Size = new Size(207, 112);
             checkedListBoxConfectionaryType.TabIndex = 12;
             // 
+            // groupBox1
+            // 
+            groupBox1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBox1.Controls.Add(dataGridViewComponents);
+            groupBox1.Location = new Point(12, 241);
+            groupBox1.Name = "groupBox1";
+            groupBox1.Size = new Size(360, 273);
+            groupBox1.TabIndex = 26;
+            groupBox1.TabStop = false;
+            groupBox1.Text = "Компоненты";
+            // 
+            // dataGridViewComponents
+            // 
+            dataGridViewComponents.AllowUserToResizeColumns = false;
+            dataGridViewComponents.AllowUserToResizeRows = false;
+            dataGridViewComponents.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewComponents.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewComponents.Columns.AddRange(new DataGridViewColumn[] { ColumnComponent, ColumnWeight });
+            dataGridViewComponents.Dock = DockStyle.Fill;
+            dataGridViewComponents.Location = new Point(3, 19);
+            dataGridViewComponents.MultiSelect = false;
+            dataGridViewComponents.Name = "dataGridViewComponents";
+            dataGridViewComponents.RowHeadersVisible = false;
+            dataGridViewComponents.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewComponents.Size = new Size(354, 251);
+            dataGridViewComponents.TabIndex = 0;
+            // 
+            // ColumnComponent
+            // 
+            ColumnComponent.HeaderText = "Компонент";
+            ColumnComponent.Name = "ColumnComponent";
+            // 
+            // ColumnWeight
+            // 
+            ColumnWeight.HeaderText = "Вес";
+            ColumnWeight.MaxInputLength = 7;
+            ColumnWeight.Name = "ColumnWeight";
+            // 
             // FormProduct
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(384, 321);
+            ClientSize = new Size(384, 579);
+            Controls.Add(groupBox1);
             Controls.Add(checkedListBoxConfectionaryType);
             Controls.Add(buttonCancel);
             Controls.Add(buttonSave);
@@ -128,6 +175,8 @@
             StartPosition = FormStartPosition.CenterParent;
             Text = "FormProduct";
             ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
+            groupBox1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewComponents).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -141,5 +190,9 @@
         private Button buttonCancel;
         private Button buttonSave;
         private CheckedListBox checkedListBoxConfectionaryType;
+        private GroupBox groupBox1;
+        private DataGridView dataGridViewComponents;
+        private DataGridViewComboBoxColumn ColumnComponent;
+        private DataGridViewTextBoxColumn ColumnWeight;
     }
 }

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormProduct.cs

@@ -2,6 +2,7 @@
 using ProjectConfectionaryFactory.Entities;
 using ProjectConfectionaryFactory.Entities.Enums;
 using ProjectConfectionaryFactory.Repositories;
+using ProjectConfectionaryFactory.Repositories.Implementations;
 
 namespace ProjectConfectionaryFactory.Forms
 {
@@ -41,21 +42,26 @@ namespace ProjectConfectionaryFactory.Forms
             }
         }
 
-        public FormProduct(IProductRepository productRepository)
+        public FormProduct(IProductRepository productRepository, IComponentRepository componentRepository)
         {
             InitializeComponent();
             _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+            
             foreach (var elem in Enum.GetValues(typeof(ConfectionaryType)))
             {
                 checkedListBoxConfectionaryType.Items.Add(elem);
             }
+
+            ColumnComponent.DataSource = componentRepository.ReadComponents();
+            ColumnComponent.DisplayMember = "Name";
+            ColumnComponent.ValueMember = "Id";
         }
 
         private void ButtonSave_Click(object sender, EventArgs e)
         {
             try
             {
-                if (checkedListBoxConfectionaryType.CheckedItems.Count == 0 || string.IsNullOrWhiteSpace(textBoxProductName.Text))
+                if (checkedListBoxConfectionaryType.CheckedItems.Count == 0 || string.IsNullOrWhiteSpace(textBoxProductName.Text) || dataGridViewComponents.RowCount < 1)
                 {
                     throw new Exception("Имеются незаполненные поля");
                 }
@@ -77,6 +83,23 @@ namespace ProjectConfectionaryFactory.Forms
 
         private void ButtonCancel_Click(object sender, EventArgs e) => Close();
 
+        private List<ProductComponent> CreateListProductComponentFromDataGrid()
+        {
+            var list = new List<ProductComponent>();
+            foreach (DataGridViewRow row in dataGridViewComponents.Rows)
+            {
+                if (row.Cells["ColumnComponent"].Value == null ||
+                row.Cells["ColumnWeight"].Value == null)
+                {
+                    continue;
+                }
+                list.Add(ProductComponent.CreateEntity(0,
+                    Convert.ToInt32(row.Cells["ColumnComponent"].Value),
+                    Convert.ToInt32(row.Cells["ColumnWeight"].Value)));
+            }
+            return list;
+        }
+
         private Product CreateProduct(int id)
         {
             ConfectionaryType confectionaryType = ConfectionaryType.None;
@@ -88,7 +111,8 @@ namespace ProjectConfectionaryFactory.Forms
                         id,
                         confectionaryType,
                         textBoxProductName.Text,
-                        (double)numericUpDownPrice.Value);
+                        (double)numericUpDownPrice.Value,
+                        CreateListProductComponentFromDataGrid());
         }
     }
 }

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormProduct.resx

@@ -117,4 +117,10 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="ColumnComponent.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnWeight.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
 </root>

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormProducts.Designer.cs

@@ -46,6 +46,7 @@
             buttonUpdate.Size = new Size(65, 65);
             buttonUpdate.TabIndex = 1;
             buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
             // 
             // buttonDelete
             // 
@@ -56,6 +57,7 @@
             buttonDelete.Size = new Size(65, 65);
             buttonDelete.TabIndex = 1;
             buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
             // 
             // buttonAdd
             // 
@@ -66,6 +68,7 @@
             buttonAdd.Size = new Size(65, 65);
             buttonAdd.TabIndex = 0;
             buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
             // 
             // dataGridViewData
             // 

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormSupplier.Designer.cs

@@ -55,6 +55,7 @@
             // 
             // buttonCancel
             // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonCancel.Location = new Point(297, 156);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);
@@ -65,6 +66,7 @@
             // 
             // buttonSave
             // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.Location = new Point(216, 156);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormSuppliers.Designer.cs

@@ -64,6 +64,7 @@
             buttonUpdate.Size = new Size(65, 65);
             buttonUpdate.TabIndex = 1;
             buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
             // 
             // buttonDelete
             // 
@@ -74,6 +75,7 @@
             buttonDelete.Size = new Size(65, 65);
             buttonDelete.TabIndex = 1;
             buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
             // 
             // buttonAdd
             // 
@@ -84,6 +86,7 @@
             buttonAdd.Size = new Size(65, 65);
             buttonAdd.TabIndex = 0;
             buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
             // 
             // panel1
             // 
@@ -106,6 +109,7 @@
             Name = "FormSuppliers";
             StartPosition = FormStartPosition.CenterParent;
             Text = "FormSuppliers";
+            Load += FormSuppliers_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormSupply.Designer.cs

@@ -62,6 +62,7 @@
             // 
             // buttonCancel
             // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonCancel.Location = new Point(297, 251);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(75, 23);
@@ -72,6 +73,7 @@
             // 
             // buttonSave
             // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.Location = new Point(216, 251);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(75, 23);

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormSupply.cs

@@ -66,7 +66,7 @@ namespace ProjectConfectionaryFactory.Forms
 
         private void ButtonCancel_Click(object sender, EventArgs e) => Close();
 
-        private Supply CreateSupply(int id) => Supply.CreateEntity(
+        private Supply CreateSupply(int id) => Supply.CreateOperation(
                             id,
                             (int)comboBoxSupplier.SelectedValue!,
                             (int)comboBoxComponent.SelectedValue!,

ProjectConfectionaryFactory/ProjectConfectionaryFactory/Forms/FormSupplys.Designer.cs

@@ -64,6 +64,7 @@
             buttonUpdate.Size = new Size(65, 65);
             buttonUpdate.TabIndex = 1;
             buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += ButtonUpdate_Click;
             // 
             // buttonDelete
             // 
@@ -74,6 +75,7 @@
             buttonDelete.Size = new Size(65, 65);
             buttonDelete.TabIndex = 1;
             buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
             // 
             // buttonAdd
             // 
@@ -84,6 +86,7 @@
             buttonAdd.Size = new Size(65, 65);
             buttonAdd.TabIndex = 0;
             buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
             // 
             // panel1
             // 
@@ -106,6 +109,7 @@
             Name = "FormSupplys";
             StartPosition = FormStartPosition.CenterParent;
             Text = "FormSupplys";
+            Load += FormSupplys_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);