just start

KopLab1/InetShopDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace InternetShopOrdersDataModels
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

KopLab1/InetShopDataModels/InternetShopOrdersDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

KopLab1/InetShopDataModels/Models/ICityModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersDataModels.Models
+{
+    public interface ICityModel : IId
+    {
+        string Name { get; }
+    }
+}

KopLab1/InetShopDataModels/Models/IOrderModel.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersDataModels.Models
+{
+    public interface IOrderModel : IId
+    {
+        // Полное имя заказчика
+        string Fullname { get; }
+
+        // Метки движения заказа (не более 6)
+        List<string> OrderStatusHistory { get; }
+
+        // Город назначения
+        int DestinationCityId { get; }
+
+        // Дата получения заказа 
+        DateTime ExpectedDeliveryDate { get; }
+    }
+}

KopLab1/InternetShopOrdersBusinessLogic/BusinessLogics/CityLogic.cs

@@ -0,0 +1,87 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.StorageContracts;
+using InternetShopOrdersContracts.ViewModels;
+
+namespace InternetShopOrdersBusinessLogic.BusinessLogics
+{
+    public class CityLogic : ICityLogic
+    {
+        private readonly ICityStorage _cityStorage;
+
+        public CityLogic(ICityStorage cityStorage)
+        {
+            _cityStorage = cityStorage;
+        }
+
+        public List<CityViewModel>? ReadList(CitySearchModel? model)
+        {
+            var list = model == null ? _cityStorage.GetFullList() : _cityStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                return null;
+            }
+            return list;
+        }
+
+        public CityViewModel? ReadElement(CitySearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            var element = _cityStorage.GetElement(model);
+            if (element == null)
+            {
+                return null;
+            }
+            return element;
+        }
+
+        public bool Create(CityBindingModel model)
+        {
+            CheckModel(model);
+            if (_cityStorage.Insert(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public bool Update(CityBindingModel model)
+        {
+            CheckModel(model);
+            if (_cityStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(CityBindingModel model)
+        {
+            CheckModel(model, false);
+            if (_cityStorage.Delete(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(CityBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                throw new ArgumentNullException("Нет названия города", nameof(model.Name));
+            }
+        }
+    }
+}

KopLab1/InternetShopOrdersBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -0,0 +1,88 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.StorageContracts;
+using InternetShopOrdersContracts.ViewModels;
+
+namespace InternetShopOrdersBusinessLogic.BusinessLogics
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly IOrderStorage _orderStorage;
+
+        public OrderLogic(IOrderStorage orderStorage)
+        {
+            _orderStorage = orderStorage;
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                return null;
+            }
+            return list;
+        } 
+
+        public OrderViewModel? ReadElement(OrderSearchModel? model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                return null;
+            }
+            return element;
+        }       
+
+        public bool Create(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (_orderStorage.Insert(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public bool Update(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (_orderStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(OrderBindingModel model)
+        {
+            CheckModel(model, false);
+            if (_orderStorage.Delete(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.Fullname))
+            {
+                throw new ArgumentNullException("Нет ФИО заказчика", nameof(model.Fullname));
+            }
+        }
+    }
+}

KopLab1/InternetShopOrdersBusinessLogic/InternetShopOrdersBusinessLogic.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\InetShopDataModels\InternetShopOrdersDataModels.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersContracts\InternetShopOrdersContracts.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersDatabaseImplement\InternetShopOrdersDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>

KopLab1/InternetShopOrdersContracts/BindingModels/CityBindingModel.cs

@@ -0,0 +1,15 @@
+using InternetShopOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.BindingModels
+{
+    public class CityBindingModel : ICityModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = String.Empty;
+    }
+}

KopLab1/InternetShopOrdersContracts/BindingModels/OrderBindingModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using InternetShopOrdersDataModels.Models;
+
+namespace InternetShopOrdersContracts.BindingModels
+{
+    public class OrderBindingModel : IOrderModel
+    {
+        public int Id { get; set; }
+        public string Fullname { get; set; } = string.Empty;
+        public List<string> OrderStatusHistory { get; set; } = new List<string>();
+        public int DestinationCityId { get; set; }
+        //public ICityModel DestinationCity { get; set; }
+        public DateTime ExpectedDeliveryDate { get; set; }
+    }
+}

KopLab1/InternetShopOrdersContracts/BusinessLogicContracts/ICityLogic.cs

@@ -0,0 +1,20 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.BusinessLogicContracts
+{
+    public interface ICityLogic
+    {
+        List<CityViewModel>? ReadList(CitySearchModel? model);
+        CityViewModel? ReadElement(CitySearchModel model);
+        bool Create(CityBindingModel model);
+        bool Update(CityBindingModel model);
+        bool Delete(CityBindingModel model);
+    }
+}

KopLab1/InternetShopOrdersContracts/BusinessLogicContracts/IOrderLogic.cs

@@ -0,0 +1,20 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.BusinessLogicContracts
+{
+    public interface IOrderLogic
+    {
+        List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
+        bool Create(OrderBindingModel model);
+        bool Update(OrderBindingModel model);
+        bool Delete(OrderBindingModel model);
+    }
+}

KopLab1/InternetShopOrdersContracts/InternetShopOrdersContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\InetShopDataModels\InternetShopOrdersDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

KopLab1/InternetShopOrdersContracts/SearchModels/CitySearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.SearchModels
+{
+    public class CitySearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

KopLab1/InternetShopOrdersContracts/SearchModels/OrderSearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.SearchModels
+{
+    public class OrderSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

KopLab1/InternetShopOrdersContracts/StorageContracts/ICityStorage.cs

@@ -0,0 +1,21 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.StorageContracts
+{
+    public interface ICityStorage
+    {
+        List<CityViewModel> GetFullList();
+        List<CityViewModel> GetFilteredList(CitySearchModel model);
+        CityViewModel? GetElement(CitySearchModel model);
+        CityViewModel? Insert(CityBindingModel model);
+        CityViewModel? Update(CityBindingModel model);
+        CityViewModel? Delete(CityBindingModel model);
+    }
+}

KopLab1/InternetShopOrdersContracts/StorageContracts/IOrderStorage.cs

@@ -0,0 +1,21 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.StorageContracts
+{
+    public interface IOrderStorage
+    {
+        List<OrderViewModel> GetFullList();
+        List<OrderViewModel> GetFilteredList(OrderSearchModel model);
+        OrderViewModel? GetElement(OrderSearchModel model);
+        OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
+        OrderViewModel? Delete(OrderBindingModel model);
+    }
+}

KopLab1/InternetShopOrdersContracts/ViewModels/CityViewModel.cs

@@ -0,0 +1,17 @@
+using InternetShopOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.ViewModels
+{
+    public class CityViewModel : ICityModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название")]
+        public string Name { get; set; } = string.Empty;
+    }
+}

KopLab1/InternetShopOrdersContracts/ViewModels/OrderExcelViewModel.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.ViewModels
+{
+    public class OrderExcelViewModel
+    {
+        public OrderExcelViewModel(int id, string fullname, string destinationCityName, DateTime expectedDeliveryDate)
+        {
+            this.Id = id;
+            this.Fullname = fullname;
+            //this.DestinationCityId = destinationCityId;
+            this.DestinationCityName = destinationCityName;
+            this.ExpectedDeliveryDate = expectedDeliveryDate;
+        }
+
+        public int Id;
+        public string Fullname;
+        //public int DestinationCityId;
+        public string DestinationCityName;
+        public DateTime ExpectedDeliveryDate;
+    }
+
+
+}

KopLab1/InternetShopOrdersContracts/ViewModels/OrderViewModel.cs

@@ -0,0 +1,28 @@
+using InternetShopOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersContracts.ViewModels
+{
+    public class OrderViewModel : IOrderModel
+    {
+        public int Id { get; set; }
+        
+        [DisplayName("ФИО заказчика")]
+        public string Fullname { get; set; } = string.Empty;
+
+        [DisplayName("История заказа")]
+        public List<string> OrderStatusHistory { get; set; }
+
+        public int DestinationCityId { get; set; }
+        [DisplayName("Город назначения")]
+        public string DestinationCityName { get; set; }
+
+        [DisplayName("Дата получения заказа")]
+        public DateTime ExpectedDeliveryDate { get; set; }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Implements/CityStorage.cs

@@ -0,0 +1,79 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.StorageContracts;
+using InternetShopOrdersContracts.ViewModels;
+using InternetShopOrdersDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace InternetShopOrdersDatabaseImplement.Implements
+{
+    public class CityStorage : ICityStorage
+    {
+        public List<CityViewModel> GetFullList()
+        {
+            using var context = new OrdersDatabase();
+            return context.Cities
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<CityViewModel> GetFilteredList(CitySearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new OrdersDatabase();
+            return context.Cities
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public CityViewModel? GetElement(CitySearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new OrdersDatabase();
+            return context.Cities
+            .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public CityViewModel? Insert(CityBindingModel model)
+        {
+            var newcity = Cities.Create(model);
+            if (newcity == null)
+            {
+                return null;
+            }
+            using var context = new OrdersDatabase();
+            context.Cities.Add(newcity);
+            context.SaveChanges();
+            return newcity.GetViewModel;
+        }
+        public CityViewModel? Update(CityBindingModel model)
+        {
+            using var context = new OrdersDatabase();
+            var component = context.Cities.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+        public CityViewModel? Delete(CityBindingModel model)
+        {
+            using var context = new OrdersDatabase();
+            var element = context.Cities.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Cities.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,87 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.StorageContracts;
+using InternetShopOrdersContracts.ViewModels;
+using InternetShopOrdersDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Security.Principal;
+
+namespace InternetShopOrdersDatabaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new OrdersDatabase();
+            return context.Orders
+            .Include(x => x.DestinationCity)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+
+            using var context = new OrdersDatabase();
+            return context.Orders
+            .Include(x => x.DestinationCity)
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new OrdersDatabase();
+            return context.Orders
+            .Include(x => x.DestinationCity)
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            using var context = new OrdersDatabase();
+            var newOrder = Orders.Create(context, model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+            return newOrder.GetViewModel;
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new OrdersDatabase();
+            var Order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (Order == null)
+            {
+                return null;
+            }
+            Order.Update(model, context);
+            context.SaveChanges();
+            return Order.GetViewModel;
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new OrdersDatabase();
+            var element = context.Orders
+                .Include(x => x.DestinationCity)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/InternetShopOrdersDatabaseImplement.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.10" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.10">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\InetShopDataModels\InternetShopOrdersDataModels.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersContracts\InternetShopOrdersContracts.csproj" />
+  </ItemGroup>
+
+</Project>

KopLab1/InternetShopOrdersDatabaseImplement/Migrations/20241027193729_InitialCreate.Designer.cs

@@ -0,0 +1,88 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using InternetShopOrdersDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace InternetShopOrdersDatabaseImplement.Migrations
+{
+    [DbContext(typeof(OrdersDatabase))]
+    [Migration("20241027193729_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Cities", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cities");
+                });
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Orders", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DestinationCityId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("ExpectedDeliveryDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Fullname")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<List<string>>("OrderStatusHistory")
+                        .IsRequired()
+                        .HasColumnType("text[]");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DestinationCityId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Orders", b =>
+                {
+                    b.HasOne("InternetShopOrdersDatabaseImplement.Models.Cities", "DestinationCity")
+                        .WithMany()
+                        .HasForeignKey("DestinationCityId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("DestinationCity");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Migrations/20241027193729_InitialCreate.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace InternetShopOrdersDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Cities",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Cities", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Fullname = table.Column<string>(type: "text", nullable: false),
+                    OrderStatusHistory = table.Column<List<string>>(type: "text[]", nullable: false),
+                    DestinationCityId = table.Column<int>(type: "integer", nullable: false),
+                    ExpectedDeliveryDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Cities_DestinationCityId",
+                        column: x => x.DestinationCityId,
+                        principalTable: "Cities",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_DestinationCityId",
+                table: "Orders",
+                column: "DestinationCityId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Cities");
+        }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Migrations/OrdersDatabaseModelSnapshot.cs

@@ -0,0 +1,85 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using InternetShopOrdersDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace InternetShopOrdersDatabaseImplement.Migrations
+{
+    [DbContext(typeof(OrdersDatabase))]
+    partial class OrdersDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Cities", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cities");
+                });
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Orders", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DestinationCityId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("ExpectedDeliveryDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Fullname")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<List<string>>("OrderStatusHistory")
+                        .IsRequired()
+                        .HasColumnType("text[]");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DestinationCityId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("InternetShopOrdersDatabaseImplement.Models.Orders", b =>
+                {
+                    b.HasOne("InternetShopOrdersDatabaseImplement.Models.Cities", "DestinationCity")
+                        .WithMany()
+                        .HasForeignKey("DestinationCityId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("DestinationCity");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Models/Cities.cs

@@ -0,0 +1,54 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.ViewModels;
+using InternetShopOrdersDataModels.Models;
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersDatabaseImplement.Models
+{
+    public class Cities : ICityModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string Name { get; private set; } = string.Empty;
+
+        public static Cities? Create(CityBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Cities()
+            {
+                Id = model.Id,
+                Name = model.Name,
+            };
+        }
+        public static Cities? Create(CityViewModel? model)
+        {
+            return new Cities()
+            {
+                Id = model.Id,
+                Name = model.Name,
+            };
+        }
+        public void Update(CityBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Name = model.Name;
+        }
+        public CityViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+        };
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/Models/Orders.cs

@@ -0,0 +1,67 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.ViewModels;
+using InternetShopOrdersDataModels.Models;
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersDatabaseImplement.Models
+{
+    public class Orders : IOrderModel
+    {
+        [Required]
+        public string Fullname { get; set; } = string.Empty;
+
+        // Метки движения заказа (не более 6) 
+        public List<string> OrderStatusHistory { get; set; } = new List<string>();
+
+        public int Id { get; private set; }
+
+        public int DestinationCityId { get; set; }
+        public virtual Cities DestinationCity { get; set; } = new();
+
+        public DateTime ExpectedDeliveryDate { get; set; }
+
+        public static Orders? Create(OrdersDatabase context, OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Orders()
+            {
+                Id = model.Id,
+                Fullname = model.Fullname,
+                DestinationCity = context.Cities.First(x => x.Id == model.DestinationCityId),
+                OrderStatusHistory = model.OrderStatusHistory,
+                ExpectedDeliveryDate = model.ExpectedDeliveryDate.ToUniversalTime()
+            };
+        }
+
+        public void Update(OrderBindingModel? model, OrdersDatabase context)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Fullname = model.Fullname;
+            DestinationCity = context.Cities.First(x => x.Id == model.Id);
+            OrderStatusHistory = model.OrderStatusHistory.ToList();
+            ExpectedDeliveryDate = model.ExpectedDeliveryDate.ToUniversalTime();
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Fullname = Fullname,
+            DestinationCityId = DestinationCity.Id,
+            DestinationCityName = DestinationCity.Name,
+            OrderStatusHistory = OrderStatusHistory,
+            ExpectedDeliveryDate = ExpectedDeliveryDate,
+        };
+    }
+}

KopLab1/InternetShopOrdersDatabaseImplement/OrdersDatabase.cs

@@ -0,0 +1,20 @@
+using InternetShopOrdersDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace InternetShopOrdersDatabaseImplement
+{
+    public class OrdersDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+            => optionsBuilder.UseNpgsql("Host=localhost;Database=InternetShopOrdersDB;Username=postgres;Password=postgres");
+
+        public virtual DbSet<Orders> Orders { set; get; }
+        public virtual DbSet<Cities> Cities { set; get; }
+    }
+}

KopLab1/KopLab1.sln

@@ -0,0 +1,55 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35222.181
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "InternetShopOrdersDataModels", "InetShopDataModels\InternetShopOrdersDataModels.csproj", "{FC789ABE-4687-4521-871C-72E1130C6BE6}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "InternetShopOrdersDatabaseImplement", "InternetShopOrdersDatabaseImplement\InternetShopOrdersDatabaseImplement.csproj", "{AE2BEC62-31AA-4043-B1EC-C4B3F674A4AF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "InternetShopOrdersContracts", "InternetShopOrdersContracts\InternetShopOrdersContracts.csproj", "{21E46342-A4FE-437D-BE39-9950919DECDC}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "InternetShopOrdersBusinessLogic", "InternetShopOrdersBusinessLogic\InternetShopOrdersBusinessLogic.csproj", "{148CAD37-ECDC-4B97-9AD0-1D0990B1B8BE}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Lab3Form", "Lab3Form\Lab3Form.csproj", "{3329D6FC-A78D-46A7-9EA3-C0ECD21143CB}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginsConventionLibrary", "PluginsConventionLibrary\PluginsConventionLibrary.csproj", "{B8173741-064A-41C8-83C1-1E2A5B91B0D3}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{FC789ABE-4687-4521-871C-72E1130C6BE6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FC789ABE-4687-4521-871C-72E1130C6BE6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FC789ABE-4687-4521-871C-72E1130C6BE6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FC789ABE-4687-4521-871C-72E1130C6BE6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AE2BEC62-31AA-4043-B1EC-C4B3F674A4AF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AE2BEC62-31AA-4043-B1EC-C4B3F674A4AF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AE2BEC62-31AA-4043-B1EC-C4B3F674A4AF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AE2BEC62-31AA-4043-B1EC-C4B3F674A4AF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{21E46342-A4FE-437D-BE39-9950919DECDC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{21E46342-A4FE-437D-BE39-9950919DECDC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{21E46342-A4FE-437D-BE39-9950919DECDC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{21E46342-A4FE-437D-BE39-9950919DECDC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{148CAD37-ECDC-4B97-9AD0-1D0990B1B8BE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{148CAD37-ECDC-4B97-9AD0-1D0990B1B8BE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{148CAD37-ECDC-4B97-9AD0-1D0990B1B8BE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{148CAD37-ECDC-4B97-9AD0-1D0990B1B8BE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3329D6FC-A78D-46A7-9EA3-C0ECD21143CB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3329D6FC-A78D-46A7-9EA3-C0ECD21143CB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3329D6FC-A78D-46A7-9EA3-C0ECD21143CB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3329D6FC-A78D-46A7-9EA3-C0ECD21143CB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B8173741-064A-41C8-83C1-1E2A5B91B0D3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B8173741-064A-41C8-83C1-1E2A5B91B0D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B8173741-064A-41C8-83C1-1E2A5B91B0D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B8173741-064A-41C8-83C1-1E2A5B91B0D3}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {C6DEED66-161D-4CE7-B327-9DB0A6D32439}
+	EndGlobalSection
+EndGlobal

KopLab1/Lab3Form/FormCities.Designer.cs

@@ -0,0 +1,84 @@
+namespace Lab3Form
+{
+    partial class FormCities
+    {
+        /// <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()
+        {
+            dataGridView = new DataGridView();
+            NameCol = new DataGridViewTextBoxColumn();
+            Id = new DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { NameCol, Id });
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 47;
+            dataGridView.Size = new Size(800, 356);
+            dataGridView.TabIndex = 0;
+            dataGridView.CellValueChanged += dataGridView_CellValueChanged;
+            dataGridView.UserDeletingRow += dataGridView_UserDeletingRow;
+            dataGridView.KeyUp += dataGridView_KeyUp;
+            // 
+            // NameCol
+            // 
+            NameCol.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            NameCol.HeaderText = "Название товара";
+            NameCol.MinimumWidth = 6;
+            NameCol.Name = "NameCol";
+            // 
+            // Id
+            // 
+            Id.HeaderText = "Id";
+            Id.MinimumWidth = 6;
+            Id.Name = "Id";
+            Id.Visible = false;
+            Id.Width = 125;
+            // 
+            // Formcitys
+            // 
+            AutoScaleDimensions = new SizeF(8F, 19F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 356);
+            Controls.Add(dataGridView);
+            Name = "Formcitys";
+            Text = "Выбранные товары";
+            Load += Formcitys_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn NameCol;
+        private DataGridViewTextBoxColumn Id;
+    }
+}

KopLab1/Lab3Form/FormCities.cs

@@ -0,0 +1,106 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using Microsoft.EntityFrameworkCore.Diagnostics;
+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 Lab3Form
+{
+    public partial class FormCities : Form
+    {
+        private readonly ICityLogic _logic;
+        private bool loading = false;
+
+        public FormCities(ICityLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+
+        private void LoadData()
+        {
+            loading = true;
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    foreach (var city in list)
+                    {
+                        int rowIndex = dataGridView.Rows.Add();
+                        dataGridView.Rows[rowIndex].Cells[0].Value = city.Name;
+                        dataGridView.Rows[rowIndex].Cells[1].Value = city.Id;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            finally
+            {
+                loading = false;
+            }
+        }
+
+        private void Formcitys_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+        {
+            if (loading || e.RowIndex < 0 || e.ColumnIndex != 0) return;
+            if (dataGridView.Rows[e.RowIndex].Cells[1].Value != null && !string.IsNullOrEmpty(dataGridView.Rows[e.RowIndex].Cells[1].Value.ToString()))
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Update(new CityBindingModel { Id = Convert.ToInt32(dataGridView.Rows[e.RowIndex].Cells[1].Value), Name = name.ToString() });
+            }
+            else
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Create(new CityBindingModel { Id = 0, Name = name.ToString() });
+                int newInterestId = _logic.ReadList(null).ToList().Last().Id;
+                dataGridView.Rows[e.RowIndex].Cells[1].Value = newInterestId;
+            }
+        }
+
+        private void dataGridView_KeyUp(object sender, KeyEventArgs e)
+        {
+            switch (e.KeyCode)
+            {
+                case Keys.Insert:
+                    dataGridView.Rows.Add();
+                    break;
+            }
+        }
+
+        private void deleteRows(DataGridViewSelectedRowCollection rows)
+        {
+            for (int i = 0; i < rows.Count; i++)
+            {
+                DataGridViewRow row = rows[i];
+                if (!_logic.Delete(new CityBindingModel { Id = Convert.ToInt32(row.Cells[1].Value) })) continue;
+            }
+            dataGridView.Rows.Clear();
+            LoadData();
+        }
+
+        private void dataGridView_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
+        {
+            e.Cancel = true;
+            if (dataGridView.SelectedRows == null) return;
+            if (MessageBox.Show("Удалить записи?", "Подтвердите действие", MessageBoxButtons.YesNo) == DialogResult.No) return;
+            deleteRows(dataGridView.SelectedRows);
+        }
+    }
+}

KopLab1/Lab3Form/FormCities.resx

@@ -0,0 +1,126 @@
+<?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>
+  <metadata name="NameCol.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Id.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

KopLab1/Lab3Form/FormMain.Designer.cs

@@ -0,0 +1,174 @@
+namespace Lab3Form
+{
+    partial class FormMain
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.panelControl = new System.Windows.Forms.Panel();
+            this.ControlsStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.ActionsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.AddElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.UpdElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.DelElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.DocsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.SimpleDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.TableDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.ChartDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
+            this.menuStrip.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // panelControl
+            // 
+            this.panelControl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
+            | System.Windows.Forms.AnchorStyles.Left)
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.panelControl.BackColor = System.Drawing.SystemColors.Info;
+            this.panelControl.Location = new System.Drawing.Point(12, 27);
+            this.panelControl.Name = "panelControl";
+            this.panelControl.Size = new System.Drawing.Size(896, 177);
+            this.panelControl.TabIndex = 2;
+            // 
+            // ControlsStripMenuItem
+            // 
+            this.ControlsStripMenuItem.Name = "ControlsStripMenuItem";
+            this.ControlsStripMenuItem.Size = new System.Drawing.Size(94, 20);
+            this.ControlsStripMenuItem.Text = "Directories";
+            // 
+            // ActionsToolStripMenuItem
+            // 
+            this.ActionsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.AddElementToolStripMenuItem,
+            this.UpdElementToolStripMenuItem,
+            this.DelElementToolStripMenuItem});
+            this.ActionsToolStripMenuItem.Name = "ActionsToolStripMenuItem";
+            this.ActionsToolStripMenuItem.Size = new System.Drawing.Size(70, 20);
+            this.ActionsToolStripMenuItem.Text = "Actions";
+            // 
+            // AddElementToolStripMenuItem
+            // 
+            this.AddElementToolStripMenuItem.Name = "AddElementToolStripMenuItem";
+            this.AddElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A)));
+            this.AddElementToolStripMenuItem.Size = new System.Drawing.Size(170, 22);
+            this.AddElementToolStripMenuItem.Text = "Add";
+            this.AddElementToolStripMenuItem.Click += new System.EventHandler(this.AddElementToolStripMenuItem_Click);
+            // 
+            // UpdElementToolStripMenuItem
+            // 
+            this.UpdElementToolStripMenuItem.Name = "UpdElementToolStripMenuItem";
+            this.UpdElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.U)));
+            this.UpdElementToolStripMenuItem.Size = new System.Drawing.Size(170, 22);
+            this.UpdElementToolStripMenuItem.Text = "Edit";
+            this.UpdElementToolStripMenuItem.Click += new System.EventHandler(this.UpdElementToolStripMenuItem_Click);
+            // 
+            // DelElementToolStripMenuItem
+            // 
+            this.DelElementToolStripMenuItem.Name = "DelElementToolStripMenuItem";
+            this.DelElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.D)));
+            this.DelElementToolStripMenuItem.Size = new System.Drawing.Size(170, 22);
+            this.DelElementToolStripMenuItem.Text = "Delete";
+            this.DelElementToolStripMenuItem.Click += new System.EventHandler(this.DelElementToolStripMenuItem_Click);
+            // 
+            // DocsToolStripMenuItem
+            // 
+            this.DocsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SimpleDocToolStripMenuItem,
+            this.TableDocToolStripMenuItem,
+            this.ChartDocToolStripMenuItem});
+            this.DocsToolStripMenuItem.Name = "DocsToolStripMenuItem";
+            this.DocsToolStripMenuItem.Size = new System.Drawing.Size(82, 20);
+            this.DocsToolStripMenuItem.Text = "Documnets";
+            // 
+            // SimpleDocToolStripMenuItem
+            // 
+            this.SimpleDocToolStripMenuItem.Name = "SimpleDocToolStripMenuItem";
+            this.SimpleDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
+            this.SimpleDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+            this.SimpleDocToolStripMenuItem.Text = "Excel";
+            this.SimpleDocToolStripMenuItem.Click += new System.EventHandler(this.WordDocToolStripMenuItem_Click);
+            // 
+            // TableDocToolStripMenuItem
+            // 
+            this.TableDocToolStripMenuItem.Name = "TableDocToolStripMenuItem";
+            this.TableDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
+            this.TableDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+            this.TableDocToolStripMenuItem.Text = "Word";
+            this.TableDocToolStripMenuItem.Click += new System.EventHandler(this.PdfDocToolStripMenuItem_Click);
+            // 
+            // ChartDocToolStripMenuItem
+            // 
+            this.ChartDocToolStripMenuItem.Name = "ChartDocToolStripMenuItem";
+            this.ChartDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
+            this.ChartDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+            this.ChartDocToolStripMenuItem.Text = "Pdf";
+            this.ChartDocToolStripMenuItem.Click += new System.EventHandler(this.ExcelDocToolStripMenuItem_Click);
+            // 
+            // menuStrip
+            // 
+            this.menuStrip.AutoSize = false;
+            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.ControlsStripMenuItem,
+            this.ActionsToolStripMenuItem,
+            this.DocsToolStripMenuItem});
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip.Name = "menuStrip";
+            this.menuStrip.Size = new System.Drawing.Size(920, 24);
+            this.menuStrip.TabIndex = 0;
+            this.menuStrip.Text = "Menu";
+            // 
+            // FormMain
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(920, 216);
+            this.Controls.Add(this.panelControl);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
+            this.Name = "FormMain";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Main Form";
+            this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.FormMain_KeyDown);
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+        private Panel panelControl;
+        private ToolStripMenuItem ControlsStripMenuItem;
+        private ToolStripMenuItem ActionsToolStripMenuItem;
+        private ToolStripMenuItem AddElementToolStripMenuItem;
+        private ToolStripMenuItem UpdElementToolStripMenuItem;
+        private ToolStripMenuItem DelElementToolStripMenuItem;
+        private ToolStripMenuItem DocsToolStripMenuItem;
+        private ToolStripMenuItem SimpleDocToolStripMenuItem;
+        private ToolStripMenuItem TableDocToolStripMenuItem;
+        private ToolStripMenuItem ChartDocToolStripMenuItem;
+        private MenuStrip menuStrip;
+    }
+}

KopLab1/Lab3Form/FormMain.cs

@@ -0,0 +1,156 @@
+using PluginsConventionLibrary.Plugins;
+using System.Windows.Forms;
+
+namespace Lab3Form
+{
+    public partial class FormMain : Form
+    {
+        private readonly Dictionary<string, IPluginsConvention> _plugins;
+        private string _selectedPlugin;
+
+        public FormMain()
+        {
+            InitializeComponent();
+            _plugins = LoadPlugins();
+            _selectedPlugin = string.Empty;
+        }
+
+        private Dictionary<string, IPluginsConvention> LoadPlugins()
+        {
+            PluginsManager manager = new PluginsManager();
+            var plugins = manager.plugins_dictionary;
+
+            ToolStripItem[] toolStripItems = new ToolStripItem[plugins.Count];
+            int i = 0;
+            if (plugins.Count > 0)
+            {
+                foreach (var plugin in plugins)
+                {
+                    ToolStripMenuItem itemMenu = new()
+                    {
+                        Text = plugin.Value.PluginName
+                    };
+                    itemMenu.Click += (sender, e) =>
+                    {
+                        _selectedPlugin = plugin.Value.PluginName;
+                        panelControl.Controls.Clear();
+                        panelControl.Controls.Add(_plugins[_selectedPlugin].GetControl);
+                        panelControl.Controls[0].Dock = DockStyle.Fill;
+                    };
+                    toolStripItems[i] = itemMenu;
+                    i++;
+                }
+                ControlsStripMenuItem.DropDownItems.AddRange(toolStripItems);
+            }
+            return plugins;
+        }
+
+        private void AddNewElement()
+        {
+            var form = _plugins[_selectedPlugin].GetForm(null);
+            if (form != null && form.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+
+        private void UpdateElement()
+        {
+            var element = _plugins[_selectedPlugin].GetElement;
+            if (element == null)
+            {
+                MessageBox.Show("Íåò âûáðàííîãî ýëåìåíòà", "Îøèáêà",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            var form = _plugins[_selectedPlugin].GetForm(element);
+            if (form != null && form.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+
+        private void DeleteElement()
+        {
+            if (MessageBox.Show("Óäàëèòü âûáðàííûé ýëåìåíò", "Óäàëåíèå", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes) { return; }
+            var element = _plugins[_selectedPlugin].GetElement;
+            if (element == null)
+            {
+                MessageBox.Show("Íåò âûáðàííîãî ýëåìåíòà", "Îøèáêà", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (_plugins[_selectedPlugin].DeleteElement(element))
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+
+        private void CreateWord()
+        {
+            if (_plugins[_selectedPlugin].GetElement == null) return;
+            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
+            if (dialog.ShowDialog() != DialogResult.OK) return;
+            if (!_plugins[_selectedPlugin].CreateSimpleDocument(new PluginsConventionSaveDocument { FileName = dialog.FileName }))
+            {
+                MessageBox.Show("Error", "!", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void CreatePdf()
+        {
+            using var dialog = new SaveFileDialog { Filter = "pdf|*.pdf" };
+            if (dialog.ShowDialog() != DialogResult.OK) return;
+            if (!_plugins[_selectedPlugin].CreateChartDocument(new PluginsConventionSaveDocument { FileName = dialog.FileName }))
+            {
+                MessageBox.Show("Error", "!", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void CreateExcel()
+        {
+            using var dialog = new SaveFileDialog { Filter = "xlsx|*.xlsx" };
+            if (dialog.ShowDialog() != DialogResult.OK) return;
+            if (!_plugins[_selectedPlugin].CreateTableDocument(new PluginsConventionSaveDocument { FileName = dialog.FileName }))
+            {
+                MessageBox.Show("Error", "!", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void FormMain_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (!e.Control)
+            {
+                return;
+            }
+
+            switch (e.KeyCode)
+            {
+                case Keys.A:
+                    AddNewElement();
+                    break;
+                case Keys.U:
+                    UpdateElement();
+                    break;
+                case Keys.D:
+                    DeleteElement();
+                    break;
+                case Keys.S:
+                    CreateWord();
+                    break;
+                case Keys.T:
+                    CreatePdf();
+                    break;
+                case Keys.C:
+                    CreateExcel();
+                    break;
+            }
+        }
+
+        private void AddElementToolStripMenuItem_Click(object sender, EventArgs e) => AddNewElement();
+        private void UpdElementToolStripMenuItem_Click(object sender, EventArgs e) => UpdateElement();
+        private void DelElementToolStripMenuItem_Click(object sender, EventArgs e) => DeleteElement();
+        private void WordDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateExcel();
+        private void PdfDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateWord();
+        private void ExcelDocToolStripMenuItem_Click(object sender, EventArgs e) => CreatePdf();
+    }
+}

KopLab1/Lab3Form/FormMain.resx

@@ -0,0 +1,123 @@
+<?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>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

KopLab1/Lab3Form/FormOrder.Designer.cs

@@ -0,0 +1,177 @@
+namespace Lab3Form
+{
+    partial class FormOrder
+    {
+        /// <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()
+        {
+            labelFIO = new Label();
+            textBoxFIO = new TextBox();
+            labelcity = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            openFileDialog = new OpenFileDialog();
+            label1 = new Label();
+            label2 = new Label();
+            customListBox1 = new FormLibrary.CustomListBox();
+            customInputRangeDate1 = new WinFormsLibraryVolkov.CustomInputRangeDate();
+            listBox1 = new ListBox();
+            SuspendLayout();
+            // 
+            // labelFIO
+            // 
+            labelFIO.AutoSize = true;
+            labelFIO.Location = new Point(10, 7);
+            labelFIO.Name = "labelFIO";
+            labelFIO.Size = new Size(91, 15);
+            labelFIO.TabIndex = 0;
+            labelFIO.Text = "ФИО заказчика";
+            // 
+            // textBoxFIO
+            // 
+            textBoxFIO.Location = new Point(10, 24);
+            textBoxFIO.Margin = new Padding(3, 2, 3, 2);
+            textBoxFIO.Name = "textBoxFIO";
+            textBoxFIO.Size = new Size(241, 23);
+            textBoxFIO.TabIndex = 1;
+            // 
+            // labelcity
+            // 
+            labelcity.AutoSize = true;
+            labelcity.Location = new Point(10, 62);
+            labelcity.Name = "labelcity";
+            labelcity.Size = new Size(107, 15);
+            labelcity.TabIndex = 4;
+            labelcity.Text = "Город назначения";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(161, 414);
+            buttonCancel.Margin = new Padding(3, 2, 3, 2);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(83, 21);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отменить";
+            buttonCancel.UseVisualStyleBackColor = true;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(7, 414);
+            buttonSave.Margin = new Padding(3, 2, 3, 2);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 21);
+            buttonSave.TabIndex = 8;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.FileName = "openFileDialog";
+            openFileDialog.Multiselect = true;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(10, 360);
+            label1.Name = "label1";
+            label1.Size = new Size(132, 15);
+            label1.TabIndex = 10;
+            label1.Text = "Дата получения заказа";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(10, 264);
+            label2.Name = "label2";
+            label2.Size = new Size(123, 15);
+            label2.TabIndex = 12;
+            label2.Text = "Точки передвижения";
+            // 
+            // customListBox1
+            // 
+            customListBox1.Location = new Point(10, 80);
+            customListBox1.Name = "customListBox1";
+            customListBox1.SelectedItem = "";
+            customListBox1.Size = new Size(237, 179);
+            customListBox1.TabIndex = 17;
+            // 
+            // customInputRangeDate1
+            // 
+            customInputRangeDate1.Location = new Point(10, 378);
+            customInputRangeDate1.MaxDate = new DateTime(0L);
+            customInputRangeDate1.MinDate = new DateTime(0L);
+            customInputRangeDate1.Name = "customInputRangeDate1";
+            customInputRangeDate1.Size = new Size(199, 31);
+            customInputRangeDate1.TabIndex = 18;
+            // 
+            // listBox1
+            // 
+            listBox1.FormattingEnabled = true;
+            listBox1.ItemHeight = 15;
+            listBox1.Location = new Point(13, 282);
+            listBox1.Name = "listBox1";
+            listBox1.SelectionMode = SelectionMode.MultiExtended;
+            listBox1.Size = new Size(231, 64);
+            listBox1.TabIndex = 19;
+            // 
+            // FormOrder
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(256, 459);
+            Controls.Add(listBox1);
+            Controls.Add(customInputRangeDate1);
+            Controls.Add(customListBox1);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(buttonSave);
+            Controls.Add(buttonCancel);
+            Controls.Add(labelcity);
+            Controls.Add(textBoxFIO);
+            Controls.Add(labelFIO);
+            Margin = new Padding(3, 2, 3, 2);
+            Name = "FormOrder";
+            Text = "Заказ";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelFIO;
+        private TextBox textBoxFIO;
+        private Label labelcity;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private OpenFileDialog openFileDialog;
+        private Label label1;
+        private Label label2;
+        private FormLibrary.CustomListBox customListBox1;
+        private WinFormsLibraryVolkov.CustomInputRangeDate customInputRangeDate1;
+        private ListBox listBox1;
+    }
+}

KopLab1/Lab3Form/FormOrder.cs

@@ -0,0 +1,120 @@
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using InternetShopOrdersContracts.SearchModels;
+using InternetShopOrdersContracts.ViewModels;
+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 Lab3Form
+{
+    public partial class FormOrder : Form
+    {
+        public int? _id;
+        private readonly IOrderLogic _logic;
+        private readonly ICityLogic _cityLogic;
+        private List<CityViewModel> _Cities;
+        public int Id { set { _id = value; } }
+
+        public FormOrder(IOrderLogic logic, ICityLogic cityLogic)
+        {
+            InitializeComponent();
+
+            _logic = logic;
+            _cityLogic = cityLogic;
+            _Cities = new List<CityViewModel>();
+            _Cities = _cityLogic.ReadList(null);
+            var cityNames = _Cities.Select(city => city.Name).ToList();
+            customListBox1.PopulateListBox(cityNames);
+            var orderStatuses = new List<string> { "Создан", "Подтвержден", "Отправлен", "Доставлен" };
+            listBox1.Items.AddRange(orderStatuses.ToArray());
+            DateTime now = DateTime.Now;
+            customInputRangeDate1.MinDate = now.AddYears(-1);
+            customInputRangeDate1.MaxDate = now.AddYears(1);
+            this.Load += FormOrder_Load;
+        }
+
+        private void FormOrder_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    OrderSearchModel searchModel = new OrderSearchModel { Id = _id.Value };
+                    OrderViewModel orderViewModel = _logic.ReadElement(searchModel);
+
+                    if (orderViewModel != null)
+                    {
+                        textBoxFIO.Text = orderViewModel.Fullname;
+
+                        CityViewModel selectedCity = _Cities.FirstOrDefault(city => city.Id == orderViewModel.DestinationCityId);
+                        if (selectedCity != null)
+                        {
+                            customListBox1.SelectedItem = selectedCity.Name;
+                        }
+
+                        customInputRangeDate1.Date = orderViewModel.ExpectedDeliveryDate;
+
+                        foreach (string status in orderViewModel.OrderStatusHistory)
+                        {
+                            int index = listBox1.Items.IndexOf(status);
+                            if (index != -1)
+                            {
+                                listBox1.SetSelected(index, true);
+                            }
+                        }
+                    }
+                    else
+                    {
+                        MessageBox.Show("Заказ с указанным ID не найден.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+    private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxFIO.Text))
+            {
+                MessageBox.Show("Заполните ФИО заказчика", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            if (customListBox1.SelectedItem == null)
+            {
+                MessageBox.Show("Укажите город назначения", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            try
+            {
+                var model = new OrderBindingModel
+                {
+                    Id = _id ?? 0,
+                    Fullname = textBoxFIO.Text,
+                    DestinationCityId = _Cities.First(x => x.Name == customListBox1.SelectedItem).Id,
+                    ExpectedDeliveryDate = customInputRangeDate1.Date,
+                    OrderStatusHistory = listBox1.SelectedItems.Cast<string>().ToList(),
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Возникла ошибка при сохранении. Дополнительная информация в логах");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Успешное сохранение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

KopLab1/Lab3Form/FormOrder.resx

@@ -0,0 +1,126 @@
+<?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>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>90</value>
+  </metadata>
+</root>

KopLab1/Lab3Form/FormOrders.Designer.cs

@@ -0,0 +1,175 @@
+namespace Lab3Form
+{
+    partial class FormOrders
+    {
+        /// <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()
+        {
+            components = new System.ComponentModel.Container();
+            menuStrip = new MenuStrip();
+            заказыToolStripMenuItem = new ToolStripMenuItem();
+            создатьToolStripMenuItem = new ToolStripMenuItem();
+            редактироватьToolStripMenuItem = new ToolStripMenuItem();
+            удалитьToolStripMenuItem = new ToolStripMenuItem();
+            отчётыToolStripMenuItem = new ToolStripMenuItem();
+            документToolStripMenuItem = new ToolStripMenuItem();
+            документСТаблицейToolStripMenuItem = new ToolStripMenuItem();
+            документСДиаграммойToolStripMenuItem = new ToolStripMenuItem();
+            выбранныеТоварыToolStripMenuItem = new ToolStripMenuItem();
+            controlDataTable = new ControlsLibraryNet60.Data.ControlDataTableTable();
+            pdfTable1 = new FormLibrary.PDFTable(components);
+            excelTableComponent1 = new WinFormsLibraryVolkov.NonVisualComponents.ExcelTableComponent(components);
+            componentDocumentWithChartLineWord1 = new ComponentsLibraryNet60.DocumentWithChart.ComponentDocumentWithChartLineWord(components);
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(18, 18);
+            menuStrip.Items.AddRange(new ToolStripItem[] { заказыToolStripMenuItem, отчётыToolStripMenuItem, выбранныеТоварыToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Padding = new Padding(5, 2, 0, 2);
+            menuStrip.Size = new Size(853, 24);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip";
+            // 
+            // заказыToolStripMenuItem
+            // 
+            заказыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { создатьToolStripMenuItem, редактироватьToolStripMenuItem, удалитьToolStripMenuItem });
+            заказыToolStripMenuItem.Name = "заказыToolStripMenuItem";
+            заказыToolStripMenuItem.Size = new Size(58, 20);
+            заказыToolStripMenuItem.Text = "Заказы";
+            // 
+            // создатьToolStripMenuItem
+            // 
+            создатьToolStripMenuItem.Name = "создатьToolStripMenuItem";
+            создатьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.A;
+            создатьToolStripMenuItem.Size = new Size(196, 22);
+            создатьToolStripMenuItem.Text = "Создать";
+            создатьToolStripMenuItem.Click += создатьToolStripMenuItem_Click;
+            // 
+            // редактироватьToolStripMenuItem
+            // 
+            редактироватьToolStripMenuItem.Name = "редактироватьToolStripMenuItem";
+            редактироватьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.U;
+            редактироватьToolStripMenuItem.Size = new Size(196, 22);
+            редактироватьToolStripMenuItem.Text = "Редактировать";
+            редактироватьToolStripMenuItem.Click += редактироватьToolStripMenuItem_Click;
+            // 
+            // удалитьToolStripMenuItem
+            // 
+            удалитьToolStripMenuItem.Name = "удалитьToolStripMenuItem";
+            удалитьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.D;
+            удалитьToolStripMenuItem.Size = new Size(196, 22);
+            удалитьToolStripMenuItem.Text = "Удалить";
+            удалитьToolStripMenuItem.Click += удалитьToolStripMenuItem_Click;
+            // 
+            // отчётыToolStripMenuItem
+            // 
+            отчётыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { документToolStripMenuItem, документСТаблицейToolStripMenuItem, документСДиаграммойToolStripMenuItem });
+            отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
+            отчётыToolStripMenuItem.Size = new Size(60, 20);
+            отчётыToolStripMenuItem.Text = "Отчёты";
+            // 
+            // документToolStripMenuItem
+            // 
+            документToolStripMenuItem.Name = "документToolStripMenuItem";
+            документToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            документToolStripMenuItem.Size = new Size(309, 22);
+            документToolStripMenuItem.Text = "Документ с простой таблицей";
+            документToolStripMenuItem.Click += GeneratePdfButton_Click;
+            // 
+            // документСТаблицейToolStripMenuItem
+            // 
+            документСТаблицейToolStripMenuItem.Name = "документСТаблицейToolStripMenuItem";
+            документСТаблицейToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.T;
+            документСТаблицейToolStripMenuItem.Size = new Size(309, 22);
+            документСТаблицейToolStripMenuItem.Text = "Отчет по всем заказам Excel";
+            документСТаблицейToolStripMenuItem.Click += buttonCreateOrderReport_Click;
+            // 
+            // документСДиаграммойToolStripMenuItem
+            // 
+            документСДиаграммойToolStripMenuItem.Name = "документСДиаграммойToolStripMenuItem";
+            документСДиаграммойToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.C;
+            документСДиаграммойToolStripMenuItem.Size = new Size(309, 22);
+            документСДиаграммойToolStripMenuItem.Text = "Документ с линейной диаграммой";
+            документСДиаграммойToolStripMenuItem.Click += CreateDocumentButton_Click;
+            // 
+            // выбранныеТоварыToolStripMenuItem
+            // 
+            выбранныеТоварыToolStripMenuItem.Name = "выбранныеТоварыToolStripMenuItem";
+            выбранныеТоварыToolStripMenuItem.Size = new Size(125, 20);
+            выбранныеТоварыToolStripMenuItem.Text = "Города назначения";
+            выбранныеТоварыToolStripMenuItem.Click += выбранныеТоварыToolStripMenuItem_Click;
+            // 
+            // controlDataTable
+            // 
+            controlDataTable.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            controlDataTable.AutoSize = true;
+            controlDataTable.Location = new Point(0, 24);
+            controlDataTable.Margin = new Padding(4, 3, 4, 3);
+            controlDataTable.Name = "controlDataTable";
+            controlDataTable.SelectedRowIndex = -1;
+            controlDataTable.Size = new Size(853, 419);
+            controlDataTable.TabIndex = 1;
+            // 
+            // FormOrders
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(853, 442);
+            Controls.Add(controlDataTable);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Margin = new Padding(3, 2, 3, 2);
+            Name = "FormOrders";
+            Text = "Заказы";
+            Load += FormOrders_Load;
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem заказыToolStripMenuItem;
+        private ToolStripMenuItem создатьToolStripMenuItem;
+        private ToolStripMenuItem редактироватьToolStripMenuItem;
+        private ToolStripMenuItem удалитьToolStripMenuItem;
+        private ToolStripMenuItem отчётыToolStripMenuItem;
+        private ToolStripMenuItem документToolStripMenuItem;
+        private ToolStripMenuItem документСТаблицейToolStripMenuItem;
+        private ToolStripMenuItem выбранныеТоварыToolStripMenuItem;
+        private ToolStripMenuItem документСДиаграммойToolStripMenuItem;
+        private ControlsLibraryNet60.Data.ControlDataTableTable controlDataTable;
+        private FormLibrary.PDFTable pdfTable1;
+        private WinFormsLibraryVolkov.NonVisualComponents.ExcelTableComponent excelTableComponent1;
+        private ComponentsLibraryNet60.DocumentWithChart.ComponentDocumentWithChartLineWord componentDocumentWithChartLineWord1;
+    }
+}

KopLab1/Lab3Form/FormOrders.cs

@@ -0,0 +1,343 @@
+using InternetShopOrdersBusinessLogic.BusinessLogics;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using InternetShopOrdersContracts.ViewModels;
+using InternetShopOrdersContracts.BindingModels;
+using InternetShopOrdersContracts.SearchModels;
+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;
+using ControlsLibraryNet60.Models;
+using Microsoft.EntityFrameworkCore.Diagnostics;
+using WinFormsLibraryVolkov.NonVisualComponents;
+using ComponentsLibraryNet60.Core;
+using ComponentsLibraryNet60.DocumentWithTable;
+using ComponentsLibraryNet60.Models;
+using FormLibrary.HelperClasses;
+using FormLibrary;
+using ComponentsLibraryNet60.DocumentWithChart;
+using Microsoft.Win32;
+
+namespace Lab3Form
+{
+    public partial class FormOrders : Form
+    {
+        private IOrderLogic _logic;
+
+        public FormOrders(IOrderLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            controlDataTable.LoadColumns(new List<DataTableColumnConfig>
+            {
+            new DataTableColumnConfig { ColumnHeader = "Идентификатор", PropertyName = "Id", Visible = true, Width = 100 },
+            new DataTableColumnConfig { ColumnHeader = "ФИО заказчика", PropertyName = "Fullname", Visible = true, Width = 200 },
+            new DataTableColumnConfig { ColumnHeader = "Город назначения", PropertyName = "DestinationCityName", Visible = true, Width = 150 },
+            new DataTableColumnConfig { ColumnHeader = "История передвижения", PropertyName = "OrderStatusHistory", Visible = true, Width = 250 },
+            new DataTableColumnConfig { ColumnHeader = "Дата выдачи", PropertyName = "ExpectedDeliveryDate", Visible = true, Width = 125 },
+            });
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+        }
+
+        private void LoadData()
+        {
+            controlDataTable.Clear();
+            var orders = _logic.ReadList(null);
+            if (orders != null)
+            {
+                var displayOrders = orders.Select(order => new
+                {
+                    order.Id,
+                    order.Fullname,
+                    order.DestinationCityName,
+                    OrderStatusHistory = string.Join(", ", order.OrderStatusHistory),
+                    order.ExpectedDeliveryDate
+                }).ToList();
+                controlDataTable.AddTable(displayOrders);
+            }
+        }
+        private void FormOrders_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void создатьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormOrder));
+            if (service is FormOrder form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void редактироватьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormOrder));
+            if (service is FormOrder form)
+            {
+                form._id = controlDataTable.GetSelectedObject<OrderSearchModel>().Id;
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void удалитьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var selectedOrder = controlDataTable.GetSelectedObject<OrderSearchModel>();
+            if (selectedOrder == null)
+            {
+                MessageBox.Show("Не выбрана запись для удаления.");
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            {
+                var isDeleted = _logic.Delete(new OrderBindingModel { Id = selectedOrder.Id ?? 0 });
+                if (isDeleted)
+                {
+                    LoadData();
+                    MessageBox.Show("Запись успешно удалена.");
+                }
+                else
+                {
+                    MessageBox.Show("Ошибка при удалении записи.");
+                }
+            }
+        }
+
+        private void GeneratePdfButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                
+                var orders = _logic.ReadList(null);
+
+                
+                var orderTables = new List<string[,]>();
+
+                foreach (var order in orders)
+                {
+                   
+                    int rowCount = order.OrderStatusHistory.Count;
+
+                    
+                    string[,] orderTable = new string[rowCount+1, 4];
+
+                   
+                    orderTable[0, 0] = "Статус";
+                    orderTable[0, 1] = "Идентификатор заказа";
+                    orderTable[0, 2] = "Город назначения";
+                    orderTable[0, 3] = "Дата доставки";
+
+                    
+                    for (int i = 0; i < rowCount; i++)
+                    {
+                        orderTable[i+1, 0] = order.OrderStatusHistory[i];  
+                        orderTable[i+1, 1] = order.Id.ToString();              
+                        orderTable[i+1, 2] = order.DestinationCityName;   
+                        orderTable[i+1, 3] = order.ExpectedDeliveryDate.ToString("yyyy-MM-dd"); 
+                    }
+
+               
+                    orderTables.Add(orderTable);
+                }
+
+               
+                using (System.Windows.Forms.SaveFileDialog saveFileDialog = new System.Windows.Forms.SaveFileDialog())
+                {
+                    saveFileDialog.Filter = "PDF files (*.pdf)|*.pdf|All files (*.*)|*.*";
+                    saveFileDialog.Title = "Сохранить PDF-документ";
+                    saveFileDialog.FileName = "Отчет1.pdf"; 
+
+                    if (saveFileDialog.ShowDialog() == DialogResult.OK)
+                    {
+                        
+                        var pdfData = new PdfDocumentData(
+                            saveFileDialog.FileName, 
+                            "Отчет по заказам",
+                            orderTables
+                        );
+
+                        var documentGenerator = new PDFTable();
+                        documentGenerator.GeneratePdf(pdfData);
+
+                        MessageBox.Show("PDF-документ успешно создан!", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Произошла ошибка: {ex.Message}", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCreateOrderReport_Click(object sender, EventArgs e)
+        {
+            
+            var orders = _logic.ReadList(null);
+            if (orders == null || orders.Count == 0)
+            {
+                MessageBox.Show("Нет заказов для отчета.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            
+            var tableData = new List<OrderExcelViewModel>();
+            foreach (var order in orders)
+            {
+                if (order != null)
+                {
+                    tableData.Add(new OrderExcelViewModel(
+                        order.Id,
+                        order.Fullname,   
+                        order.DestinationCityName,
+                        order.ExpectedDeliveryDate
+                    ));
+                }
+            }
+            string path = AppDomain.CurrentDomain.BaseDirectory + "OrderReport.xlsx";
+
+            using (System.Windows.Forms.SaveFileDialog saveFileDialog = new System.Windows.Forms.SaveFileDialog())
+            {
+                saveFileDialog.Title = "Сохранить Excel-документ";
+                saveFileDialog.FileName = "Отчет2.xlsx"; 
+
+                if (saveFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    path = saveFileDialog.FileName;
+
+                    MessageBox.Show("Excel-документ успешно создан!", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            
+
+            List<(int, int)> merges = new List<(int, int)>
+            {
+                (0,1),
+                (2, 3) 
+            };
+
+            List<int> heights = Enumerable.Repeat(20, 4).ToList();
+
+           
+            List<(string, string)> headers = new List<(string, string)>
+            {
+                
+                ("","Данные"),
+                ("Id", "Идентификатор"),
+                ("Fullname", "ФИО заказчика"),
+                ("", "Заказ"),
+                ("DestinationCityName", "Город назначения"),
+                ("ExpectedDeliveryDate", "Дата получения заказа")
+            };
+
+            if (merges.Count == 0 || heights.Count == 0 || headers.Count == 0 || tableData.Count == 0)
+            {
+                MessageBox.Show("Недостаточно данных для создания отчета.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            Console.WriteLine($"Merges Count: {merges.Count}");
+            Console.WriteLine($"Heights Count: {heights.Count}");
+            Console.WriteLine($"Headers Count: {headers.Count}");
+            Console.WriteLine($"TableData Count: {tableData.Count}");
+            if (excelTableComponent1.createWithTable(path, "Отчет по заказам", merges, heights, headers, tableData))
+            {
+                MessageBox.Show("Отчет успешно создан!");
+            }
+            else
+            {
+                MessageBox.Show("Ошибка при создании отчета.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+
+        private void CreateDocumentButton_Click(object sender, EventArgs e)
+        {
+
+            var orders = _logic.ReadList(null).Cast<OrderViewModel>().ToList();
+
+
+            var chartData = new Dictionary<string, List<(DateTime Date, int Count)>>();
+
+            foreach (var order in orders)
+            {
+                if (!chartData.ContainsKey(order.DestinationCityName))
+                {
+                    chartData[order.DestinationCityName] = new List<(DateTime Date, int Count)>();
+                }
+
+
+                var existingData = chartData[order.DestinationCityName]
+                    .FirstOrDefault(d => d.Date.Date == order.ExpectedDeliveryDate.Date);
+
+                if (existingData.Date == default)
+                {
+                    chartData[order.DestinationCityName].Add((order.ExpectedDeliveryDate.Date, 1));
+                }
+                else
+                {
+
+                    int index = chartData[order.DestinationCityName].FindIndex(d => d.Date.Date == order.ExpectedDeliveryDate.Date);
+                    var updatedValue = chartData[order.DestinationCityName][index];
+                    chartData[order.DestinationCityName][index] = (updatedValue.Date, updatedValue.Count + 1);
+                }
+            }
+
+            string filePath = "Отчет3.docx"; 
+
+            using (System.Windows.Forms.SaveFileDialog saveFileDialog = new System.Windows.Forms.SaveFileDialog())
+            {
+                saveFileDialog.Title = "Сохранить Word-документ";
+                saveFileDialog.FileName = "Отчет3.docx"; 
+
+                if (saveFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    filePath = saveFileDialog.FileName;
+
+                    MessageBox.Show("Docx-документ успешно создан!", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            var config = new ComponentDocumentWithChartConfig
+            {
+                ChartTitle = "Отчет по заказам",
+                LegendLocation = ComponentsLibraryNet60.Models.Location.Bottom,
+                Data = chartData.ToDictionary(
+                    entry => entry.Key,
+                    entry => entry.Value.Select(d => (DateTimeToInt(d.Date), (double)d.Count)).ToList()),
+                FilePath = filePath,
+                Header = "Заголовок отчета"
+        
+            };
+
+          
+            var documentComponent = new ComponentDocumentWithChartLineWord();
+
+         
+            documentComponent.CreateDoc(config);
+
+            MessageBox.Show("Документ создан успешно!");
+        }
+        private int DateTimeToInt(DateTime date)
+        {
+            return date.Day; 
+        }
+
+
+        private void выбранныеТоварыToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCities));
+            if (service is FormCities form)
+            {
+                form.ShowDialog();
+            }
+        }
+    }
+}

KopLab1/Lab3Form/FormOrders.resx

@@ -0,0 +1,135 @@
+<?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>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="pdfTable1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>126, 17</value>
+  </metadata>
+  <metadata name="excelTableComponent1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>231, 17</value>
+  </metadata>
+  <metadata name="componentDocumentWithChartLineWord1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>409, 17</value>
+  </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>177</value>
+  </metadata>
+</root>

KopLab1/Lab3Form/Lab3Form.csproj

@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="ComponentsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="ControlsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="FormLibrary" Version="1.0.0" />
+    <PackageReference Include="FormLibraryTikhonenkov" Version="1.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.10">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="WinFormsLibraryVolkov" Version="1.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\InetShopDataModels\InternetShopOrdersDataModels.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersBusinessLogic\InternetShopOrdersBusinessLogic.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersContracts\InternetShopOrdersContracts.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersDatabaseImplement\InternetShopOrdersDatabaseImplement.csproj" />
+    <ProjectReference Include="..\PluginsConventionLibrary\PluginsConventionLibrary.csproj" />
+  </ItemGroup>
+
+</Project>

KopLab1/Lab3Form/PluginsManager.cs

@@ -0,0 +1,47 @@
+using PluginsConventionLibrary.Plugins;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition.Hosting;
+using System.ComponentModel.Composition;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab3Form
+{
+    public class PluginsManager
+    {
+        [ImportMany(typeof(IPluginsConvention))]
+        IEnumerable<IPluginsConvention> Plugins { get; set; }
+
+        public readonly Dictionary<string, IPluginsConvention> plugins_dictionary = new();
+
+        public PluginsManager()
+        {
+            AggregateCatalog catalog = new AggregateCatalog();
+            catalog.Catalogs.Add(new DirectoryCatalog(AppDomain.CurrentDomain.BaseDirectory));
+            catalog.Catalogs.Add(new DirectoryCatalog(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Plugins")));
+
+            //Контейнер композиции
+            CompositionContainer container = new CompositionContainer(catalog);
+            try
+            {
+                container.ComposeParts(this);
+            }
+            catch (CompositionException compositionException)
+            {
+                MessageBox.Show(compositionException.ToString());
+            }
+            if (Plugins.Any())
+            {
+                Plugins
+                    .ToList()
+                    .ForEach(p =>
+                    {
+                        if (!plugins_dictionary.Keys.Contains(p.PluginName))
+                            plugins_dictionary.Add(p.PluginName, p);
+                    });
+            }
+        }
+    }
+}

KopLab1/Lab3Form/Program.cs

@@ -0,0 +1,41 @@
+using InternetShopOrdersBusinessLogic.BusinessLogics;
+using InternetShopOrdersContracts.BusinessLogicContracts;
+using InternetShopOrdersContracts.StorageContracts;
+using InternetShopOrdersDatabaseImplement.Implements;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+
+namespace Lab3Form
+{
+    internal static class Program
+    {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
+
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            // To customize application configuration such as set high DPI settings or default font,
+            // see https://aka.ms/applicationconfiguration.
+            ApplicationConfiguration.Initialize();
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddTransient<ICityStorage, CityStorage>();
+            services.AddTransient<IOrderStorage, OrderStorage>();
+            services.AddTransient<ICityLogic, CityLogic>();
+            services.AddTransient<IOrderLogic, OrderLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormOrder>();
+            services.AddTransient<FormCities>();
+        }
+    }
+}

KopLab1/PluginsConventionLibrary/Plugins/IPluginsConvention.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace PluginsConventionLibrary.Plugins
+{
+    public interface IPluginsConvention
+    {
+        /// <summary>       
+        /// Название плагина     
+        /// </summary>  
+        string PluginName { get; }
+
+        /// <summary>     
+        /// Получение контрола для вывода набора данных      
+        /// </summary>   
+        UserControl GetControl { get; }
+
+        /// <summary>         
+        /// Получение элемента, выбранного в контроле    
+        /// </summary>     
+        PluginsConventionElement GetElement { get; }
+
+        /// <summary>        
+        /// Получение формы для создания/редактирования объекта       
+        /// </summary>         
+        /// <param name="element"></param>        
+        /// <returns></returns>       
+        Form GetForm(PluginsConventionElement element);
+
+        /// <summary>        
+        /// Удаление элемента       
+        /// </summary>        
+        /// <param name="element"></param>     
+        /// <returns></returns>        
+        bool DeleteElement(PluginsConventionElement element);
+
+        /// <summary>         
+        /// Обновление набора данных в контроле      
+        /// </summary>       
+        void ReloadData();
+
+        /// <summary>         
+        /// Создание простого документа       
+        /// </summary>        
+        /// <param name="saveDocument"></param>       
+        /// <returns></returns>        
+        bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument);
+
+        /// <summary>        
+        /// Создание простого документа         
+        /// </summary>        
+        /// <param name="saveDocument"></param>       
+        /// <returns></returns>      
+        bool CreateTableDocument(PluginsConventionSaveDocument saveDocument);
+
+        /// <summary>     
+        /// Создание документа с диаграммой      
+        /// </summary> 
+        /// <param name="saveDocument"></param>     
+        /// <returns></returns>       
+        bool CreateChartDocument(PluginsConventionSaveDocument saveDocument);
+    }
+}
+

KopLab1/PluginsConventionLibrary/Plugins/PluginsConventionElement.cs

@@ -0,0 +1,7 @@
+namespace PluginsConventionLibrary.Plugins
+{
+    public class PluginsConventionElement
+    {
+        public int Id { get; set; }
+    }
+}

KopLab1/PluginsConventionLibrary/Plugins/PluginsConventionSaveDocument.cs

@@ -0,0 +1,7 @@
+namespace PluginsConventionLibrary.Plugins
+{
+    public class PluginsConventionSaveDocument
+    {
+        public string FileName { get; set; }
+    }
+}

KopLab1/PluginsConventionLibrary/PluginsConventionLibrary.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="ComponentsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="ControlsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="FormLibraryTikhonenkov" Version="1.0.0" />
+    <PackageReference Include="System.ComponentModel.Composition" Version="8.0.0" />
+    <PackageReference Include="WinFormsLibraryVolkov" Version="1.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\InetShopDataModels\InternetShopOrdersDataModels.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersBusinessLogic\InternetShopOrdersBusinessLogic.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersContracts\InternetShopOrdersContracts.csproj" />
+    <ProjectReference Include="..\InternetShopOrdersDatabaseImplement\InternetShopOrdersDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>