Лабораторная работа №2

ProjectWarehouse/ProjectWarehouse/Entities/Components.cs

@@ -12,9 +12,9 @@ public class Components
 
     public double Count { get; private set; }
 
-    public Type_Components TypeComponents { get; private set; }
+    public Type_Components TypeComponentsId { get; private set; }
 
-    public static Components CreateEntity(int id, string name, decimal price, double count, Type_Components typeComponents)
+    public static Components CreateEntity(int id, string name, decimal price, double count, Type_Components typeComponentsId)
     {
         return new Components
         {
@@ -22,7 +22,7 @@ public class Components
             Name = name,
             Price = price,
             Count = count,
-            TypeComponents = typeComponents
+            TypeComponentsId = typeComponentsId
         };
     }
 }

ProjectWarehouse/ProjectWarehouse/Entities/Components_Production.cs

@@ -4,7 +4,7 @@ public class Components_Production
 {
     public int Id { get; set; }
 
-    public int ComponentsID { get; private set; }
+    public int ComponentsId { get; private set; }
 
     public int Count { get; private set; }
 
@@ -13,7 +13,7 @@ public class Components_Production
         return new Components_Production
         {
             Id = id,
-            ComponentsID = componentsID,
+            ComponentsId = componentsID,
             Count = count
         };
     }

ProjectWarehouse/ProjectWarehouse/Entities/Employee.cs

@@ -10,7 +10,7 @@ public class Employee
 
     public string LastName { get; private set; } = string.Empty;
 
-    public EmployeePost EmployeePost { get; private set; }
+    public EmployeePost EmployeePostId { get; private set; }
 
     public static Employee CreateEntity(int id, string first, string last,
    EmployeePost employeePost)
@@ -20,7 +20,7 @@ public class Employee
             Id = id,
             FirstName = first ?? string.Empty,
             LastName = last ?? string.Empty,
-            EmployeePost = employeePost
+            EmployeePostId = employeePost
         };
     }
 }

ProjectWarehouse/ProjectWarehouse/Entities/Enums/Type_Components.cs

@@ -2,25 +2,25 @@
 
 public enum Type_Components
 {
-    Electronic = 0,
+    Electronic = 1,
 
-    Mechanical = 1,
+    Mechanical = 2,
 
-    Fasteners = 2,
+    Fasteners = 3,
 
-    Plastic = 3,
+    Plastic = 4,
 
-    Power_supply_and_cables = 4,
+    Power_supply_and_cables = 5,
 
-    Hydraulic_and_pneumatic = 5,
+    Hydraulic_and_pneumatic = 6,
 
-    Optical = 6,
+    Optical = 7,
 
-    Metals = 7,
+    Metals = 8,
 
-    Wood = 8,
+    Wood = 9,
 
-    Glass = 9,
+    Glass = 10,
 
-    Chemistry = 10
+    Chemistry = 11
 }

ProjectWarehouse/ProjectWarehouse/Entities/Inventory.cs

@@ -8,7 +8,7 @@ public class Inventory
 
     public bool IsDefect { get; private set; }
 
-    public int ComponentsID { get; private set; }
+    public int ComponentsId { get; private set; }
 
     public static Inventory CreateEntity(int id, double quantity, bool isDefect, int ComponentsID)
     {
@@ -17,7 +17,7 @@ public class Inventory
             Id = id,
             Quantity = quantity,
             IsDefect = isDefect,
-            ComponentsID = ComponentsID
+            ComponentsId = ComponentsID
         };
     }
 }

ProjectWarehouse/ProjectWarehouse/Forms/FormEmployee.cs

@@ -28,13 +28,12 @@ namespace ProjectWarehouse.Forms
                     textBoxLastName.Text = employee.LastName;
                     foreach (EmployeePost elem in Enum.GetValues(typeof(EmployeePost)))
                     {
-                        if ((elem & employee.EmployeePost) != 0)
+                        if ((elem & employee.EmployeePostId) != 0)
                         {
 
                             checkedListBoxPost.SetItemChecked(checkedListBoxPost.Items.IndexOf(elem), true);
                         }
                     }
-
                     _employeeId = value;
                 }
                 catch (Exception ex)

ProjectWarehouse/ProjectWarehouse/Forms/FormInventory.Designer.cs

@@ -128,7 +128,6 @@
         #endregion
 
         private Label labelComponent;
-        private Label label2;
         private Label labelCount;
         private ComboBox comboBoxComponent;
         private CheckBox checkBoxIsDefect;

ProjectWarehouse/ProjectWarehouse/Forms/FormInventory.cs

@@ -24,7 +24,7 @@ namespace ProjectWarehouse.Forms
                         throw new InvalidDataException(nameof(inventory));
                     }
 
-                    comboBoxComponent.SelectedValue = inventory.ComponentsID;
+                    comboBoxComponent.SelectedValue = inventory.ComponentsId;
                     numericUpDownCount.Value = (decimal)inventory.Quantity;
                     checkBoxIsDefect.Checked = inventory.IsDefect;
 

ProjectWarehouse/ProjectWarehouse/Forms/FormProduction.Designer.cs

@@ -38,7 +38,7 @@
             comboBoxEmployee = new ComboBox();
             groupBoxComponents = new GroupBox();
             dataGridViewComponents = new DataGridView();
-            ColumnComponent = new DataGridViewComboBoxColumn();
+            ColumnComponents = new DataGridViewComboBoxColumn();
             ColumnCount = new DataGridViewTextBoxColumn();
             groupBoxComponents.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridViewComponents).BeginInit();
@@ -47,40 +47,43 @@
             // labelName
             // 
             labelName.AutoSize = true;
-            labelName.Location = new Point(38, 14);
+            labelName.Location = new Point(43, 19);
             labelName.Name = "labelName";
-            labelName.Size = new Size(122, 15);
+            labelName.Size = new Size(157, 20);
             labelName.TabIndex = 0;
             labelName.Text = "Название продукции";
             // 
             // labelDescription
             // 
             labelDescription.AutoSize = true;
-            labelDescription.Location = new Point(36, 58);
+            labelDescription.Location = new Point(41, 77);
             labelDescription.Name = "labelDescription";
-            labelDescription.Size = new Size(125, 15);
+            labelDescription.Size = new Size(159, 20);
             labelDescription.TabIndex = 1;
             labelDescription.Text = "Описание продукции";
             // 
             // textBoxName
             // 
-            textBoxName.Location = new Point(191, 14);
+            textBoxName.Location = new Point(218, 19);
+            textBoxName.Margin = new Padding(3, 4, 3, 4);
             textBoxName.Name = "textBoxName";
-            textBoxName.Size = new Size(165, 23);
+            textBoxName.Size = new Size(188, 27);
             textBoxName.TabIndex = 2;
             // 
             // textBoxDescription
             // 
-            textBoxDescription.Location = new Point(191, 56);
+            textBoxDescription.Location = new Point(218, 75);
+            textBoxDescription.Margin = new Padding(3, 4, 3, 4);
             textBoxDescription.Name = "textBoxDescription";
-            textBoxDescription.Size = new Size(165, 23);
+            textBoxDescription.Size = new Size(188, 27);
             textBoxDescription.TabIndex = 3;
             // 
             // buttonSave
             // 
-            buttonSave.Location = new Point(63, 380);
+            buttonSave.Location = new Point(72, 507);
+            buttonSave.Margin = new Padding(3, 4, 3, 4);
             buttonSave.Name = "buttonSave";
-            buttonSave.Size = new Size(94, 23);
+            buttonSave.Size = new Size(107, 31);
             buttonSave.TabIndex = 4;
             buttonSave.Text = "Сохранить";
             buttonSave.UseVisualStyleBackColor = true;
@@ -88,9 +91,10 @@
             // 
             // buttonCancel
             // 
-            buttonCancel.Location = new Point(260, 380);
+            buttonCancel.Location = new Point(297, 507);
+            buttonCancel.Margin = new Padding(3, 4, 3, 4);
             buttonCancel.Name = "buttonCancel";
-            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.Size = new Size(86, 31);
             buttonCancel.TabIndex = 5;
             buttonCancel.Text = "Отмена";
             buttonCancel.UseVisualStyleBackColor = true;
@@ -99,9 +103,9 @@
             // labelEmployee
             // 
             labelEmployee.AutoSize = true;
-            labelEmployee.Location = new Point(63, 102);
+            labelEmployee.Location = new Point(72, 136);
             labelEmployee.Name = "labelEmployee";
-            labelEmployee.Size = new Size(59, 15);
+            labelEmployee.Size = new Size(74, 20);
             labelEmployee.TabIndex = 8;
             labelEmployee.Text = "Работник";
             // 
@@ -109,21 +113,18 @@
             // 
             comboBoxEmployee.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxEmployee.FormattingEnabled = true;
-            comboBoxEmployee.Location = new Point(192, 102);
+            comboBoxEmployee.Location = new Point(219, 136);
-            comboBoxEmployee.Margin = new Padding(3, 2, 3, 2);
             comboBoxEmployee.Name = "comboBoxEmployee";
-            comboBoxEmployee.Size = new Size(164, 23);
+            comboBoxEmployee.Size = new Size(187, 28);
             comboBoxEmployee.TabIndex = 7;
             // 
             // groupBoxComponents
             // 
             groupBoxComponents.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
             groupBoxComponents.Controls.Add(dataGridViewComponents);
-            groupBoxComponents.Location = new Point(23, 144);
+            groupBoxComponents.Location = new Point(26, 192);
-            groupBoxComponents.Margin = new Padding(3, 2, 3, 2);
             groupBoxComponents.Name = "groupBoxComponents";
-            groupBoxComponents.Padding = new Padding(3, 2, 3, 2);
+            groupBoxComponents.Size = new Size(399, 293);
-            groupBoxComponents.Size = new Size(349, 220);
             groupBoxComponents.TabIndex = 6;
             groupBoxComponents.TabStop = false;
             groupBoxComponents.Text = "Комплектующие";
@@ -134,23 +135,22 @@
             dataGridViewComponents.AllowUserToResizeRows = false;
             dataGridViewComponents.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
             dataGridViewComponents.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridViewComponents.Columns.AddRange(new DataGridViewColumn[] { ColumnComponent, ColumnCount });
+            dataGridViewComponents.Columns.AddRange(new DataGridViewColumn[] { ColumnComponents, ColumnCount });
             dataGridViewComponents.Dock = DockStyle.Fill;
-            dataGridViewComponents.Location = new Point(3, 18);
+            dataGridViewComponents.Location = new Point(3, 23);
-            dataGridViewComponents.Margin = new Padding(3, 2, 3, 2);
             dataGridViewComponents.MultiSelect = false;
             dataGridViewComponents.Name = "dataGridViewComponents";
             dataGridViewComponents.RowHeadersVisible = false;
             dataGridViewComponents.RowHeadersWidth = 51;
             dataGridViewComponents.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridViewComponents.Size = new Size(343, 200);
+            dataGridViewComponents.Size = new Size(393, 267);
             dataGridViewComponents.TabIndex = 0;
             // 
-            // ColumnComponent
+            // ColumnComponents
             // 
-            ColumnComponent.HeaderText = "Компонент";
+            ColumnComponents.HeaderText = "Компонент";
-            ColumnComponent.MinimumWidth = 6;
+            ColumnComponents.MinimumWidth = 6;
-            ColumnComponent.Name = "ColumnComponent";
+            ColumnComponents.Name = "ColumnComponents";
             // 
             // ColumnCount
             // 
@@ -160,9 +160,9 @@
             // 
             // FormProduction
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(398, 415);
+            ClientSize = new Size(455, 553);
             Controls.Add(labelEmployee);
             Controls.Add(comboBoxEmployee);
             Controls.Add(groupBoxComponents);
@@ -172,6 +172,7 @@
             Controls.Add(textBoxName);
             Controls.Add(labelDescription);
             Controls.Add(labelName);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "FormProduction";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Продукция";
@@ -193,7 +194,7 @@
         private ComboBox comboBoxEmployee;
         private GroupBox groupBoxComponents;
         private DataGridView dataGridViewComponents;
-        private DataGridViewComboBoxColumn ColumnComponent;
+        private DataGridViewComboBoxColumn ColumnComponents;
         private DataGridViewTextBoxColumn ColumnCount;
     }
 }

ProjectWarehouse/ProjectWarehouse/Forms/FormProduction.cs

@@ -9,30 +9,6 @@ namespace ProjectWarehouse.Forms
 
         private int? _productionId;
 
-        public int Id
-        {
-            set
-            {
-                try
-                {
-                    var production = _productionRepository.ReadProductionByID(value);
-                    if (production == null)
-                    {
-                        throw new InvalidDataException(nameof(production));
-                    }
-
-                    textBoxName.Text = production.Name;
-                    textBoxDescription.Text = production.Description;
-                    _productionId = value;
-                }
-                catch (Exception ex)
-                {
-                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                    return;
-                }
-            }
-        }
-
         public FormProduction(IProductionRepository productionRepository, IEmployeeRepository employeeRepository, IComponentsRepository componentsRepository)
         {
             InitializeComponent();
@@ -43,28 +19,21 @@ namespace ProjectWarehouse.Forms
             comboBoxEmployee.DisplayMember = "FirstName";
             comboBoxEmployee.ValueMember = "Id";
 
-            ColumnComponent.DataSource = componentsRepository.ReadComponents();
+            ColumnComponents.DataSource = componentsRepository.ReadComponents();
-            ColumnComponent.DisplayMember = "Name";
+            ColumnComponents.DisplayMember = "Name";
-            ColumnComponent.ValueMember = "Id";
+            ColumnComponents.ValueMember = "Id";
         }
 
         private void ButtonSave_Click(object sender, EventArgs e)
         {
             try
             {
-                if (string.IsNullOrWhiteSpace(textBoxName.Text) || string.IsNullOrWhiteSpace(textBoxDescription.Text) || dataGridViewComponents.RowCount < 1 || comboBoxEmployee.SelectedIndex < 0)
+                if (string.IsNullOrWhiteSpace(textBoxName.Text) || dataGridViewComponents.RowCount < 1 || comboBoxEmployee.SelectedIndex < 0)
                 {
                     throw new Exception("Имеются незаполненные поля");
                 }
                 
-                if (_productionId.HasValue)
+                _productionRepository.CreateProduction(Production.CreateEntity(0, textBoxName.Text, textBoxDescription.Text, (int)comboBoxEmployee.SelectedValue!, CreateListComponents_ProductionsFromDataGrid()));
-                {
-                    _productionRepository.UpdateProduction(CreateProduction(_productionId.Value));
-                }
-                else
-                {
-                    _productionRepository.CreateProduction(CreateProduction(0));
-                }
                 
                 Close();
             }
@@ -92,8 +61,5 @@ namespace ProjectWarehouse.Forms
             }
             return list;
         }
-
-
-        private Production CreateProduction(int id) => Production.CreateEntity(id, textBoxName.Text, textBoxDescription.Text, (int)comboBoxEmployee.SelectedItem!, CreateListComponents_ProductionsFromDataGrid());
     }
 }

ProjectWarehouse/ProjectWarehouse/Forms/FormProduction.resx

@@ -117,7 +117,7 @@
   <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">
+  <metadata name="ColumnComponents.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
   <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">

ProjectWarehouse/ProjectWarehouse/Forms/FormProductions.Designer.cs

@@ -30,7 +30,6 @@
         {
             panel1 = new Panel();
             ButtonDel = new Button();
-            ButtonUpd = new Button();
             ButtonAdd = new Button();
             dataGridViewData = new DataGridView();
             panel1.SuspendLayout();
@@ -40,43 +39,34 @@
             // panel1
             // 
             panel1.Controls.Add(ButtonDel);
-            panel1.Controls.Add(ButtonUpd);
             panel1.Controls.Add(ButtonAdd);
             panel1.Dock = DockStyle.Right;
-            panel1.Location = new Point(685, 0);
+            panel1.Location = new Point(921, 0);
+            panel1.Margin = new Padding(3, 4, 3, 4);
             panel1.Name = "panel1";
-            panel1.Size = new Size(115, 450);
+            panel1.Size = new Size(131, 600);
             panel1.TabIndex = 0;
             // 
             // ButtonDel
             // 
             ButtonDel.BackgroundImage = Properties.Resources.минус;
             ButtonDel.BackgroundImageLayout = ImageLayout.Stretch;
-            ButtonDel.Location = new Point(19, 264);
+            ButtonDel.Location = new Point(22, 352);
+            ButtonDel.Margin = new Padding(3, 4, 3, 4);
             ButtonDel.Name = "ButtonDel";
-            ButtonDel.Size = new Size(75, 74);
+            ButtonDel.Size = new Size(86, 99);
             ButtonDel.TabIndex = 2;
             ButtonDel.UseVisualStyleBackColor = true;
             ButtonDel.Click += ButtonDel_Click;
             // 
-            // ButtonUpd
-            // 
-            ButtonUpd.BackgroundImage = Properties.Resources.редактировать;
-            ButtonUpd.BackgroundImageLayout = ImageLayout.Stretch;
-            ButtonUpd.Location = new Point(19, 135);
-            ButtonUpd.Name = "ButtonUpd";
-            ButtonUpd.Size = new Size(75, 74);
-            ButtonUpd.TabIndex = 1;
-            ButtonUpd.UseVisualStyleBackColor = true;
-            ButtonUpd.Click += ButtonUpd_Click;
-            // 
             // ButtonAdd
             // 
             ButtonAdd.BackgroundImage = Properties.Resources.плюс;
             ButtonAdd.BackgroundImageLayout = ImageLayout.Stretch;
-            ButtonAdd.Location = new Point(19, 24);
+            ButtonAdd.Location = new Point(22, 32);
+            ButtonAdd.Margin = new Padding(3, 4, 3, 4);
             ButtonAdd.Name = "ButtonAdd";
-            ButtonAdd.Size = new Size(75, 74);
+            ButtonAdd.Size = new Size(86, 99);
             ButtonAdd.TabIndex = 0;
             ButtonAdd.UseVisualStyleBackColor = true;
             ButtonAdd.Click += ButtonAdd_Click;
@@ -91,21 +81,24 @@
             dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
             dataGridViewData.Dock = DockStyle.Fill;
             dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.Margin = new Padding(3, 4, 3, 4);
             dataGridViewData.MultiSelect = false;
             dataGridViewData.Name = "dataGridViewData";
             dataGridViewData.ReadOnly = true;
             dataGridViewData.RowHeadersVisible = false;
+            dataGridViewData.RowHeadersWidth = 51;
             dataGridViewData.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridViewData.Size = new Size(685, 450);
+            dataGridViewData.Size = new Size(921, 600);
             dataGridViewData.TabIndex = 1;
             // 
             // FormProductions
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 450);
+            ClientSize = new Size(1052, 600);
             Controls.Add(dataGridViewData);
             Controls.Add(panel1);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "FormProductions";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Продукция";
@@ -119,7 +112,6 @@
 
         private Panel panel1;
         private Button ButtonDel;
-        private Button ButtonUpd;
         private Button ButtonAdd;
         private DataGridView dataGridViewData;
     }

ProjectWarehouse/ProjectWarehouse/Forms/FormProductions.cs

@@ -43,26 +43,6 @@ namespace ProjectWarehouse.Forms
             }
         }
 
-        private void ButtonUpd_Click(object sender, EventArgs e)
-        {
-            if (!TryGetIdentifierFromSelectedRow(out var findId))
-            {
-                return;
-            }
-
-            try
-            {
-                var form = _container.Resolve<FormProduction>();
-                form.Id = findId;
-                form.ShowDialog();
-                LoadList();
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-        }
-
         private void ButtonDel_Click(object sender, EventArgs e)
         {
             if (!TryGetIdentifierFromSelectedRow(out var findId))

ProjectWarehouse/ProjectWarehouse/Program.cs

@@ -1,7 +1,11 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
 using ProjectWarehouse.Repositories;
 using ProjectWarehouse.Repositories.Implementations;
+using Serilog;
 using Unity;
 using Unity.Lifetime;
+using Unity.Microsoft.Logging;
 
 namespace ProjectWarehouse
 {
@@ -23,13 +27,28 @@ namespace ProjectWarehouse
         {
             var container = new UnityContainer();
 
+            container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
+
             container.RegisterType<IEmployeeRepository, EmployeeRepository>(new TransientLifetimeManager());
             container.RegisterType<IProductionRepository, ProductionRepository>(new TransientLifetimeManager());
             container.RegisterType<IComponentsRepository, ComponentsRepository>(new TransientLifetimeManager());
             container.RegisterType<IOrderRequestRepository, OrderRequestRepository>(new TransientLifetimeManager());
             container.RegisterType<IInventoryRepository, InventoryRepository>(new TransientLifetimeManager());
+            container.RegisterType<IConnectionString, ConnectionString>(new TransientLifetimeManager());
 
             return container;
         }
+
+        private static LoggerFactory CreateLoggerFactory()
+        {
+            var loggerFactory = new LoggerFactory();
+            loggerFactory.AddSerilog(new LoggerConfiguration()
+                .ReadFrom.Configuration(new ConfigurationBuilder()
+                    .SetBasePath(Directory.GetCurrentDirectory())
+                    .AddJsonFile("appsettings.json")
+                    .Build())
+                .CreateLogger());
+            return loggerFactory;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/ProjectWarehouse.csproj

@@ -9,7 +9,18 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Npgsql" Version="9.0.1" />
+    <PackageReference Include="Serilog" Version="4.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
+    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
     <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
   </ItemGroup>
 
   <ItemGroup>
@@ -39,4 +50,10 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ProjectWarehouse/ProjectWarehouse/Repositories/IConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ProjectWarehouse.Repositories;
+
+public interface IConnectionString
+{
+    public string ConnectionString { get; }
+}

ProjectWarehouse/ProjectWarehouse/Repositories/IProductionRepository.cs

@@ -6,11 +6,7 @@ public interface IProductionRepository
 {
     IEnumerable<Production> ReadProduction();
 
-    Production ReadProductionByID(int id);
-
     void CreateProduction(Production production);
 
-    void UpdateProduction(Production production);
-
     void DeleteProduction(int id);
 }

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/ComponentsRepository.cs

@@ -1,28 +1,120 @@
-using ProjectWarehouse.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using ProjectWarehouse.Entities;
+using Dapper;
 
 namespace ProjectWarehouse.Repositories.Implementations;
 
 public class ComponentsRepository : IComponentsRepository
 {
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<ComponentsRepository> _logger;
+
+    public ComponentsRepository(IConnectionString connectionString, ILogger<ComponentsRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
     public void CreateComponents(Components component)
     {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(component));
+
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+            INSERT INTO Components (Name, Price, Count, TypeComponentsId)
+            VALUES (@Name, @Price, @Count, @TypeComponentsId)";
+            connection.Execute(queryInsert, component);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateComponents(Components component)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект:{json}", JsonConvert.SerializeObject(component));
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+            UPDATE Components
+            SET
+                Name=@Name,
+                Price=@Price,
+                Count=@Count,
+                TypeComponentsId=@TypeComponentsId
+            WHERE Id=@id";
+            connection.Execute(queryUpdate, component);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
     }
 
     public void DeleteComponents(int id)
     {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект:{id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+            DELETE FROM Components
+            WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+    public Components ReadComponentsByID(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект:{id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+            SELECT * FROM Components
+            WHERE Id=@id";
+            var components = connection.QueryFirst<Components>(querySelect, new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(components));
+            return components;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
     }
 
     public IEnumerable<Components> ReadComponents()
     {
-        return [];
+        _logger.LogInformation("Получение всех объектов");
-    }
+        try
-
-    public Components ReadComponentsByID(int id)
         {
-        return Components.CreateEntity(0, string.Empty, 0, 0, 0);
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            var querySelect = "SELECT * FROM Components";
+            var components = connection.Query<Components>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(components));
+            return components;
         }
-
+        catch (Exception ex)
-    public void UpdateComponents(Components component)
         {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,6 @@
+namespace ProjectWarehouse.Repositories.Implementations;
+
+public class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Host=localhost;Port=5432;Database=warehousebd;Username=postgres;Password=postgres";
+}

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/EmployeeRepository.cs

@@ -1,30 +1,121 @@
-using ProjectWarehouse.Entities.Enums;
+using ProjectWarehouse.Entities;
-using ProjectWarehouse.Entities;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Dapper;
 
 namespace ProjectWarehouse.Repositories.Implementations;
 
 public class EmployeeRepository : IEmployeeRepository
 {
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<EmployeeRepository> _logger;
+
+    public EmployeeRepository(IConnectionString connectionString, ILogger<EmployeeRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
     public void CreateEmployee(Employee employee)
     {
-    }
+        _logger.LogInformation("Добавление объекта");
-
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
-    public void DeleteEmployee(int id)
+        try
         {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+            INSERT INTO Employees (FirstName, LastName, EmployeePostId)
+            VALUES (@FirstName, @LastName, @EmployeePostId)";
+            connection.Execute(queryInsert, employee);
         }
-
+        catch (Exception ex)
-    public Employee ReadEmployeeById(int id)
         {
-        return Employee.CreateEntity(0, string.Empty, string.Empty,
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
-      EmployeePost.None);
+            throw;
         }
-
-    public IEnumerable<Employee> ReadEmployees()
-    {
-        return [];
     }
 
     public void UpdateEmployee(Employee employee)
     {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"
+            UPDATE Employees
+            SET
+                FirstName=@FirstName,
+                LastName=@LastName,
+                EmployeePostId=@EmployeePostId
+            WHERE Id=@id";
+            connection.Execute(queryUpdate, employee);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+
+    public void DeleteEmployee(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+            DELETE FROM Employees
+            WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+
+    }
+
+    public Employee ReadEmployeeById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+            SELECT * FROM Employees
+            WHERE Id=@id";
+            var employee = connection.QueryFirst<Employee>(querySelect,
+            new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(employee));
+            return employee;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Employee> ReadEmployees()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Employees";
+            var employees = connection.Query<Employee>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(employees));
+            return employees;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/InventoryRepository.cs

@@ -1,28 +1,123 @@
-using ProjectWarehouse.Entities;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using ProjectWarehouse.Entities;
 
 namespace ProjectWarehouse.Repositories.Implementations;
 
 public class InventoryRepository : IInventoryRepository
 {
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<InventoryRepository> _logger;
+
+    public InventoryRepository(IConnectionString connectionString, ILogger<InventoryRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
     public void CreateInventory(Inventory inventory)
     {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(inventory));
+
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            var queryInsert = @"
+            INSERT INTO Inventory (Quantity, IsDefect, ComponentsId)
+            VALUES (@Quantity, @IsDefect, @ComponentsId)";
+            connection.Execute(queryInsert, inventory);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void UpdateInventory(Inventory inventory)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект:{json}", JsonConvert.SerializeObject(inventory));
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            var queryUpdate = @"
+            UPDATE Inventory
+            SET
+            Quantity=@Quantity,
+            IsDefect=@IsDefect,
+            ComponentsId=@ComponentsId
+            WHERE Id=@Id";
+            connection.Execute(queryUpdate, inventory);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
     }
 
     public void DeleteInventory(int id)
     {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект:{id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            var queryDelete = @"
+            DELETE FROM Inventory
+            WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+    public Inventory ReadInventoryById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"
+            SELECT * FROM Inventory
+            WHERE Id=@id";
+            var inventory = connection.QueryFirst<Inventory>(querySelect,
+            new { id });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(inventory));
+            return inventory;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
     }
 
     public IEnumerable<Inventory> ReadInventory()
     {
-        return [];
+        _logger.LogInformation("Получение всех объектов");
-    }
+        try
-
-    public Inventory ReadInventoryById(int id)
         {
-        return Inventory.CreateEntity(0, 0, false, 0);
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            var querySelect = "SELECT * FROM Inventory";
+            var inventory = connection.Query<Inventory>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(inventory));
+            return inventory;
         }
-
+        catch (Exception ex)
-    public void UpdateInventory(Inventory inventory)
         {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/OrderRequestRepository.cs

@@ -1,15 +1,56 @@
-using ProjectWarehouse.Entities;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using ProjectWarehouse.Entities;
 
 namespace ProjectWarehouse.Repositories.Implementations;
 
 public class OrderRequestRepository : IOrderRequestRepository
 {
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<OrderRequestRepository> _logger;
+
+    public OrderRequestRepository(IConnectionString connectionString, ILogger<OrderRequestRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
     public void CreateOrderRequest(OrderRequest orderRequest)
     {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(orderRequest));
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"
+            INSERT INTO OrderRequest (Quantity, DateOrder, ComponentsId)
+            VALUES (@Quantity, @DateOrder, @ComponentsId)";
+            connection.Execute(queryInsert, orderRequest);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
     }
 
     public IEnumerable<OrderRequest> ReadOrderRequest(DateTime? dateForm = null, DateTime? dateTo = null, double? quantity = null, int? componentsID = null)
     {
-        return [];
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM OrderRequest";
+            var orderRequest = connection.Query<OrderRequest>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(orderRequest));
+            return orderRequest;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/Repositories/Implementations/ProductionRepository.cs

@@ -1,28 +1,94 @@
-using ProjectWarehouse.Entities;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using ProjectWarehouse.Entities;
 
 namespace ProjectWarehouse.Repositories.Implementations;
 
 public class ProductionRepository : IProductionRepository
 {
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<ProductionRepository> _logger;
+
+    public ProductionRepository(IConnectionString connectionString, ILogger<ProductionRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
     public void CreateProduction(Production production)
     {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(production));
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert = @"
+            INSERT INTO Production (Name, Description, EmployeeId)
+            VALUES (@Name, @Description, @EmployeeId);
+            SELECT MAX(id) FROM Production";
+            var productionId = connection.QueryFirst<int>(queryInsert, production, transaction);
+            var querySubInsert = @"
+            INSERT INTO Components_Production (ComponentsId, Count)
+            VALUES (@ComponentsId, @Count)";
+            foreach (var elem in production.Components_Productions)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    productionId,
+                    elem.ComponentsId,
+                    elem.Count
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+
     }
 
     public void DeleteProduction(int id)
     {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"
+            DELETE FROM Production
+            WHERE Id=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+
     }
 
     public IEnumerable<Production> ReadProduction()
     {
-        return [];
+        _logger.LogInformation("Получение всех объектов");
-    }
+        try
-
-    public Production ReadProductionByID(int id)
         {
-        return Production.CreateEntity(0, string.Empty, string.Empty, 0, []);
+            using var connection = new Npgsql.NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Production";
+            var production =
+            connection.Query<Production>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(production));
+            return production;
         }
-
+        catch (Exception ex)
-    public void UpdateProduction(Production production)
         {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
     }
 }

ProjectWarehouse/ProjectWarehouse/appsettings.json

@@ -0,0 +1,15 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Debug",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Logs/warehouse_log.txt",
+          "rollingInterval":  "Day"
+        }
+      }
+    ]
+  }
+}