AutomobilePlant/AutomobilePlant.sln

@@ -15,8 +15,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantListImplemen
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantFileImplement", "AutomobilePlantFileImplement\AutomobilePlantFileImplement.csproj", "{10818526-654C-4928-985F-9C02A2A02B15}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantDatabaseImplement", "AutomobilePlantDatabaseImplement\AutomobilePlantDatabaseImplement.csproj", "{6C1976A0-354A-4700-9CDA-3242782F5632}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -47,10 +45,6 @@ Global
 		{10818526-654C-4928-985F-9C02A2A02B15}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{10818526-654C-4928-985F-9C02A2A02B15}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{10818526-654C-4928-985F-9C02A2A02B15}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6C1976A0-354A-4700-9CDA-3242782F5632}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{6C1976A0-354A-4700-9CDA-3242782F5632}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{6C1976A0-354A-4700-9CDA-3242782F5632}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{6C1976A0-354A-4700-9CDA-3242782F5632}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

AutomobilePlant/AutomobilePlant/AutomobilePlant.csproj

@@ -9,10 +9,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
   </ItemGroup>
@@ -20,7 +16,6 @@
   <ItemGroup>
     <ProjectReference Include="..\AutomobilePlantBusinessLogic\AutomobilePlantBusinessLogic.csproj" />
     <ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
-    <ProjectReference Include="..\AutomobilePlantDatabaseImplement\AutomobilePlantDatabaseImplement.csproj" />
     <ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
     <ProjectReference Include="..\AutomobilePlantFileImplement\AutomobilePlantFileImplement.csproj" />
     <ProjectReference Include="..\AutomobilePlantListImplements\AutomobilePlantListImplements.csproj" />

AutomobilePlant/AutomobilePlant/Program.cs

@@ -1,7 +1,7 @@
 using AutomobilePlantBusinessLogic.BusinessLogics;
 using AutomobilePlantContracts.BusinessLogicContracts;
 using AutomobilePlantContracts.StorageContracts;
-using AutomobilePlantDatabaseImplement.Implements;
+using AutomobilePlantFileImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;

AutomobilePlant/AutomobilePlantDatabaseImplement/AutomobilePlantDatabase.cs

@@ -1,30 +0,0 @@
-using AutomobilePlantDatabaseImplement.Models;
-using Microsoft.EntityFrameworkCore;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Numerics;
-using System.Reflection.Metadata;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement
-{
-    public class AutomobilePlantDatabase : DbContext
-    {
-        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        {
-            if (optionsBuilder.IsConfigured == false)
-            {
-                optionsBuilder.UseSqlServer(@"Server=(localdb)\mssqllocaldb;Initial Catalog=AutomobilePlantDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
-            }
-            base.OnConfiguring(optionsBuilder);
-        }
-        public virtual DbSet<Component> Components { set; get; }
-        public virtual DbSet<Car> Cars { set; get; }
-        public virtual DbSet<CarComponent> CarComponents { set; get; }
-        public virtual DbSet<Order> Orders { set; get; }
-        public virtual DbSet<Shop> Shops { set; get; }
-        public virtual DbSet<ShopCar> ShopCars { set; get; }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/AutomobilePlantDatabaseImplement.csproj

@@ -1,27 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
-    <ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Folder Include="Migrations\" />
-  </ItemGroup>
-
-</Project>

AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/CarStorage.cs

@@ -1,129 +0,0 @@
-using AutomobilePlantContracts.StorageContracts;
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.SearchModels;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDatabaseImplement.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection.Metadata;
-using System.Text;
-using System.Threading.Tasks;
-using Microsoft.EntityFrameworkCore;
-
-namespace AutomobilePlantDatabaseImplement.Implements
-{
-    public class CarStorage : ICarStorage
-    {
-        public CarViewModel? GetElement(CarSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
-            {
-                return null;
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Cars.Include(x => x.Components)
-            .ThenInclude(x => x.Component)
-            .FirstOrDefault(x => (!string.IsNullOrEmpty(model.CarName) &&
-            x.CarName == model.CarName) ||
-            (model.Id.HasValue && x.Id == model.Id))
-            ?.GetViewModel;
-        }
-
-        public List<CarViewModel> GetFilteredList(CarSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.CarName))
-            {
-                return new();
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Cars
-            .Include(x => x.Components)
-            .ThenInclude(x => x.Component)
-            .Where(x => x.CarName.Contains(model.CarName))
-            .ToList()
-            .Select(x => x.GetViewModel)
-            .ToList();
-        }
-
-        public List<CarViewModel> GetFullList()
-        {
-            using var context = new AutomobilePlantDatabase();
-            return context.Cars
-            .Include(x => x.Components)
-            .ThenInclude(x => x.Component)
-            .ToList()
-            .Select(x => x.GetViewModel)
-            .ToList();
-        }
-
-        public CarViewModel? Insert(CarBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            using var transaction = context.Database.BeginTransaction();
-            {
-                try
-                {
-                    var newCar = Car.Create(context, model);
-                    if (newCar == null)
-                    {
-                        transaction.Rollback();
-                        return null;
-                    }
-                    context.Cars.Add(newCar);
-
-                    context.SaveChanges();
-                    context.Database.CommitTransaction();
-
-                    return newCar.GetViewModel;
-                }
-                catch (Exception)
-                {
-                    transaction.Rollback();
-                    return null;
-                }
-            }
-        }
-
-        public CarViewModel? Update(CarBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            using var transaction = context.Database.BeginTransaction();
-            {
-                try
-                {
-                    var car = context.Cars.FirstOrDefault(x => x.Id == model.Id);
-                    if (car == null)
-                    {
-                        transaction.Rollback();
-                        return null;
-                    }
-
-                    car.Update(model);
-
-                    context.SaveChanges();
-                    context.Database.CommitTransaction();
-
-                    return car.GetViewModel;
-                }
-                catch (Exception)
-                {
-                    transaction.Rollback();
-                    return null;
-                }
-            }
-        }
-        public CarViewModel? Delete(CarBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var element = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
-            if (element != null)
-            {
-                context.Cars.Remove(element);
-                context.SaveChanges();
-                return element.GetViewModel;
-            }
-            return null;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/ComponentStorage.cs

@@ -1,87 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.SearchModels;
-using AutomobilePlantContracts.StorageContracts;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDatabaseImplement.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Numerics;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Implements
-{
-    public class ComponentStorage : IComponentStorage
-    {
-        public ComponentViewModel? GetElement(ComponentSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
-            {
-                return null;
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Components.FirstOrDefault(x =>
-            (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName)
-            || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
-        }
-
-        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ComponentName))
-            {
-                return new();
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Components
-            .Where(x => x.ComponentName.Contains(model.ComponentName))
-            .Select(x => x.GetViewModel)
-            .ToList();
-        }
-
-        public List<ComponentViewModel> GetFullList()
-        {
-            using var context = new AutomobilePlantDatabase();
-            return context.Components.Select(x => x.GetViewModel).ToList();
-        }
-
-        public ComponentViewModel? Insert(ComponentBindingModel model)
-        {
-            var newComponent = Component.Create(model);
-            if (newComponent == null)
-            {
-                return null;
-            }
-            using var context = new AutomobilePlantDatabase();
-            context.Components.Add(newComponent);
-            context.SaveChanges();
-            return newComponent.GetViewModel;
-        }
-
-        public ComponentViewModel? Update(ComponentBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
-            if (component == null)
-            {
-                return null;
-            }
-            component.Update(model);
-            context.SaveChanges();
-            return component.GetViewModel;
-        }
-
-        public ComponentViewModel? Delete(ComponentBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
-            if (element != null)
-            {
-                context.Components.Remove(element);
-                context.SaveChanges();
-                return element.GetViewModel;
-            }
-            return null;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/OrderStorage.cs

@@ -1,85 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.SearchModels;
-using AutomobilePlantContracts.StorageContracts;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDatabaseImplement.Models;
-using Microsoft.EntityFrameworkCore;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Implements
-{
-    public class OrderStorage : IOrderStorage
-    {
-        public OrderViewModel? GetElement(OrderSearchModel model)
-        {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Orders.Include(x => x.Car).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
-        }
-
-        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
-        {
-            if (!model.Id.HasValue)
-            {
-                return new();
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Orders
-            .Where(x => x.Id == model.Id)
-            .Include(x => x.Car)
-            .Select(x => x.GetViewModel)
-            .ToList();
-        }
-
-        public List<OrderViewModel> GetFullList()
-        {
-            using var context = new AutomobilePlantDatabase();
-            return context.Orders.Include(x => x.Car).Select(x => x.GetViewModel).ToList();
-        }
-
-        public OrderViewModel? Insert(OrderBindingModel model)
-        {
-            var newOrder = Order.Create(model);
-            if (newOrder == null)
-            {
-                return null;
-            }
-            using var context = new AutomobilePlantDatabase();
-            context.Orders.Add(newOrder);
-            context.SaveChanges();
-            return context.Orders.Include(x => x.Car).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
-        }
-
-        public OrderViewModel? Update(OrderBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
-            if (order == null)
-            {
-                return null;
-            }
-            order.Update(model);
-            context.SaveChanges();
-            return context.Orders.Include(x => x.Car).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
-        }
-        public OrderViewModel? Delete(OrderBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
-            if (element != null)
-            {
-                context.Orders.Remove(element);
-                context.SaveChanges();
-                return element.GetViewModel;
-            }
-            return null;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/ShopStorage.cs

@@ -1,140 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.SearchModels;
-using AutomobilePlantContracts.StorageContracts;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDatabaseImplement.Models;
-using AutomobilePlantDataModels.Models;
-using Microsoft.EntityFrameworkCore;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Implements
-{
-    public class ShopStorage : IShopStorage
-    {
-        public ShopViewModel? GetElement(ShopSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
-            {
-                return new();
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).FirstOrDefault(x =>
-                (!string.IsNullOrEmpty(model.Name) && x.Name == model.Name) ||
-                (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
-        }
-
-        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.Name))
-            {
-                return new();
-            }
-            using var context = new AutomobilePlantDatabase();
-            return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).Where(x => x.Name.Contains(model.Name)).ToList().Select(x => x.GetViewModel).ToList();
-        }
-
-        public List<ShopViewModel> GetFullList()
-        {
-            using var context = new AutomobilePlantDatabase();
-            return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).ToList().Select(x => x.GetViewModel).ToList();
-        }
-
-        public ShopViewModel? Insert(ShopBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            using var transaction = context.Database.BeginTransaction();
-            try
-            {
-                var newShop = Shop.Create(context, model);
-                if (newShop == null)
-                {
-                    return null;
-                }
-                if (context.Shops.Any(x => x.Name == newShop.Name))
-                {
-                    throw new Exception("Название магазина уже занято");
-                }
-
-                context.Shops.Add(newShop);
-                context.SaveChanges();
-                transaction.Commit();
-                return newShop.GetViewModel;
-            }
-            catch
-            {
-                transaction.Rollback();
-                throw;
-            }
-        }
-
-        public ShopViewModel? Update(ShopBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            using var transaction = context.Database.BeginTransaction();
-            try
-            {
-                var shop = context.Shops.FirstOrDefault(x => x.Id == model.Id);
-                if (shop == null)
-                {
-                    return null;
-                }
-                shop.Update(model);
-                context.SaveChanges();
-                shop.UpdateCars(context, model);
-                transaction.Commit();
-                return shop.GetViewModel;
-            }
-            catch
-            {
-                transaction.Rollback();
-                throw;
-            }
-        }
-        public ShopViewModel? Delete(ShopBindingModel model)
-        {
-            using var context = new AutomobilePlantDatabase();
-            var shop = context.Shops.Include(x => x.Cars).FirstOrDefault(x => x.Id == model.Id);
-            if (shop != null)
-            {
-                context.Shops.Remove(shop);
-                context.SaveChanges();
-                return shop.GetViewModel;
-            }
-            return null;
-        }
-
-        public bool SellCar(ICarModel model, int count)
-        {
-            using var context = new AutomobilePlantDatabase();
-            using var transaction = context.Database.BeginTransaction();
-            foreach (var shopCars in context.ShopCars.Where(x => x.CarId == model.Id))
-            {
-                var min = Math.Min(count, shopCars.Count);
-                shopCars.Count -= min;
-                count -= min;
-                if (count <= 0)
-                {
-                    break;
-                }
-            }
-            if (count == 0)
-            {
-                context.SaveChanges();
-                transaction.Commit();
-            }
-            else
-            {
-                transaction.Rollback();
-            }
-            if (count > 0)
-            {
-                return false;
-            }
-            return true;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20230326225239_ShopsAdded.Designer.cs

@@ -1,248 +0,0 @@
-// <auto-generated />
-using System;
-using AutomobilePlantDatabaseImplement;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace AutomobilePlantDatabaseImplement.Migrations
-{
-    [DbContext(typeof(AutomobilePlantDatabase))]
-    [Migration("20230326225239_ShopsAdded")]
-    partial class ShopsAdded
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.3")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("CarName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<double>("Price")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Cars");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("ComponentId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.HasIndex("ComponentId");
-
-                    b.ToTable("CarComponents");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("ComponentName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<double>("Cost")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Components");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.Property<DateTime>("DateCreate")
-                        .HasColumnType("datetime2");
-
-                    b.Property<DateTime?>("DateImplement")
-                        .HasColumnType("datetime2");
-
-                    b.Property<int>("Status")
-                        .HasColumnType("int");
-
-                    b.Property<double>("Sum")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.ToTable("Orders");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Address")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("MaxCountCars")
-                        .HasColumnType("int");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<DateTime>("OpeningDate")
-                        .HasColumnType("datetime2");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Shops");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.Property<int>("ShopId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.HasIndex("ShopId");
-
-                    b.ToTable("ShopCars");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany("Components")
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
-                        .WithMany("CarComponents")
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-
-                    b.Navigation("Component");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany("Orders")
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany()
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Shop", "Shop")
-                        .WithMany("Cars")
-                        .HasForeignKey("ShopId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-
-                    b.Navigation("Shop");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
-                {
-                    b.Navigation("Components");
-
-                    b.Navigation("Orders");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Navigation("CarComponents");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
-                {
-                    b.Navigation("Cars");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20230326225239_ShopsAdded.cs

@@ -1,184 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace AutomobilePlantDatabaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class ShopsAdded : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "Cars",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    CarName = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Price = table.Column<double>(type: "float", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Cars", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Components",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Cost = table.Column<double>(type: "float", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Components", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Shops",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Address = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    OpeningDate = table.Column<DateTime>(type: "datetime2", nullable: false),
-                    MaxCountCars = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Shops", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Orders",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    CarId = table.Column<int>(type: "int", nullable: false),
-                    Count = table.Column<int>(type: "int", nullable: false),
-                    Sum = table.Column<double>(type: "float", nullable: false),
-                    Status = table.Column<int>(type: "int", nullable: false),
-                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
-                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Orders", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_Orders_Cars_CarId",
-                        column: x => x.CarId,
-                        principalTable: "Cars",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "CarComponents",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    CarId = table.Column<int>(type: "int", nullable: false),
-                    ComponentId = table.Column<int>(type: "int", nullable: false),
-                    Count = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_CarComponents", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_CarComponents_Cars_CarId",
-                        column: x => x.CarId,
-                        principalTable: "Cars",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                    table.ForeignKey(
-                        name: "FK_CarComponents_Components_ComponentId",
-                        column: x => x.ComponentId,
-                        principalTable: "Components",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "ShopCars",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    CarId = table.Column<int>(type: "int", nullable: false),
-                    ShopId = table.Column<int>(type: "int", nullable: false),
-                    Count = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_ShopCars", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_ShopCars_Cars_CarId",
-                        column: x => x.CarId,
-                        principalTable: "Cars",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                    table.ForeignKey(
-                        name: "FK_ShopCars_Shops_ShopId",
-                        column: x => x.ShopId,
-                        principalTable: "Shops",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_CarComponents_CarId",
-                table: "CarComponents",
-                column: "CarId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_CarComponents_ComponentId",
-                table: "CarComponents",
-                column: "ComponentId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_CarId",
-                table: "Orders",
-                column: "CarId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_ShopCars_CarId",
-                table: "ShopCars",
-                column: "CarId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_ShopCars_ShopId",
-                table: "ShopCars",
-                column: "ShopId");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "CarComponents");
-
-            migrationBuilder.DropTable(
-                name: "Orders");
-
-            migrationBuilder.DropTable(
-                name: "ShopCars");
-
-            migrationBuilder.DropTable(
-                name: "Components");
-
-            migrationBuilder.DropTable(
-                name: "Cars");
-
-            migrationBuilder.DropTable(
-                name: "Shops");
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/AutomobilePlantDatabaseModelSnapshot.cs

@@ -1,245 +0,0 @@
-// <auto-generated />
-using System;
-using AutomobilePlantDatabaseImplement;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace AutomobilePlantDatabaseImplement.Migrations
-{
-    [DbContext(typeof(AutomobilePlantDatabase))]
-    partial class AutomobilePlantDatabaseModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.3")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("CarName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<double>("Price")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Cars");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("ComponentId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.HasIndex("ComponentId");
-
-                    b.ToTable("CarComponents");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("ComponentName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<double>("Cost")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Components");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.Property<DateTime>("DateCreate")
-                        .HasColumnType("datetime2");
-
-                    b.Property<DateTime?>("DateImplement")
-                        .HasColumnType("datetime2");
-
-                    b.Property<int>("Status")
-                        .HasColumnType("int");
-
-                    b.Property<double>("Sum")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.ToTable("Orders");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Address")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("MaxCountCars")
-                        .HasColumnType("int");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<DateTime>("OpeningDate")
-                        .HasColumnType("datetime2");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Shops");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("CarId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("int");
-
-                    b.Property<int>("ShopId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("CarId");
-
-                    b.HasIndex("ShopId");
-
-                    b.ToTable("ShopCars");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany("Components")
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
-                        .WithMany("CarComponents")
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-
-                    b.Navigation("Component");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany("Orders")
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
-                {
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
-                        .WithMany()
-                        .HasForeignKey("CarId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Shop", "Shop")
-                        .WithMany("Cars")
-                        .HasForeignKey("ShopId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Car");
-
-                    b.Navigation("Shop");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
-                {
-                    b.Navigation("Components");
-
-                    b.Navigation("Orders");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Navigation("CarComponents");
-                });
-
-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
-                {
-                    b.Navigation("Cars");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/Car.cs

@@ -1,101 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Reflection.Metadata;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class Car : ICarModel
-    {
-        public int Id { get; private set; }
-        [Required]
-        public string CarName { get; private set; } = string.Empty;
-        [Required]
-        public double Price { get; private set; }
-
-        private Dictionary<int, (IComponentModel, int)>? _carComponents = null;
-
-        [NotMapped]
-        public Dictionary<int, (IComponentModel, int)> CarComponents
-        {
-            get
-            {
-                if (_carComponents == null)
-                {
-                    _carComponents = Components.ToDictionary(recPC => recPC.ComponentId, recPC => (recPC.Component as IComponentModel, recPC.Count));
-                }
-                return _carComponents;
-            }
-        }
-
-        [ForeignKey("CarId")]
-        public virtual List<CarComponent> Components { get; set; } = new();
-        [ForeignKey("CarId")]
-        public virtual List<Order> Orders { get; set; } = new();
-
-        public static Car? Create(AutomobilePlantDatabase context, CarBindingModel model)
-        {
-            var components = context.Components;
-            return new Car()
-            {
-                Id = model.Id,
-                CarName = model.CarName,
-                Price = model.Price,
-                Components = model.CarComponents.Select(x => new CarComponent
-                {
-                    Component = context.Components.First(y => y.Id == x.Key),
-                    Count = x.Value.Item2
-                }).ToList()
-            };
-        }
-
-        public void Update(CarBindingModel model)
-        {
-            CarName = model.CarName;
-            Price = model.Price;
-        }
-        public CarViewModel GetViewModel => new()
-        {
-            Id = Id,
-            CarName = CarName,
-            Price = Price,
-            CarComponents = CarComponents
-        };
-
-        public void UpdateComponents(AutomobilePlantDatabase context, CarBindingModel model)
-        {
-            var carComponents = context.CarComponents.Where(rec => rec.CarId == model.Id).ToList();
-            if (carComponents != null && carComponents.Count > 0)
-            {   // удалили те, которых нет в модели
-                context.CarComponents.RemoveRange(carComponents.Where(rec => !model.CarComponents.ContainsKey(rec.ComponentId)));
-                context.SaveChanges();
-                // обновили количество у существующих записей
-                foreach (var updateComponent in carComponents)
-                {
-                    updateComponent.Count = model.CarComponents[updateComponent.ComponentId].Item2;
-                    model.CarComponents.Remove(updateComponent.ComponentId);
-                }
-                context.SaveChanges();
-            }
-            var car = context.Cars.First(x => x.Id == Id);
-            foreach (var pc in model.CarComponents)
-            {
-                context.CarComponents.Add(new CarComponent
-                {
-                    Car = car,
-                    Component = context.Components.First(x => x.Id == pc.Key),
-                    Count = pc.Value.Item2
-                });
-                context.SaveChanges();
-            }
-            _carComponents = null;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/CarComponent.cs

@@ -1,24 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Numerics;
-using System.Reflection.Metadata;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class CarComponent
-    {
-        public int Id { get; set; }
-        [Required]
-        public int CarId { get; set; }
-        [Required]
-        public int ComponentId { get; set; }
-        [Required]
-        public int Count { get; set; }
-        public virtual Component Component { get; set; } = new();
-        public virtual Car Car { get; set; } = new();
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/Component.cs

@@ -1,57 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Numerics;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class Component : IComponentModel
-    {
-        public int Id { get; private set; }
-        [Required]
-        public string ComponentName { get; private set; } = String.Empty;
-
-        [Required]
-        public double Cost { get; set; }
-
-        [ForeignKey("ComponentId")]
-        public virtual List<CarComponent> CarComponents { get; set; } = new();
-
-        public static Component? Create(ComponentBindingModel? model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Component()
-            {
-                Id = model.Id,
-                ComponentName = model.ComponentName,
-                Cost = model.Cost
-            };
-        }
-
-        public void Update(ComponentBindingModel? model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            ComponentName = model.ComponentName;
-            Cost = model.Cost;
-        }
-        public ComponentViewModel GetViewModel => new()
-        {
-            Id = Id,
-            ComponentName = ComponentName,
-            Cost = Cost
-        };
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/Order.cs

@@ -1,73 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDataModels.Enums;
-using AutomobilePlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Runtime.ConstrainedExecution;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class Order : IOrderModel
-    {
-        public int Id { get; private set; }
-        [Required]
-        public int CarId { get; private set; }
-
-        [Required]
-        public int Count { get; private set; }
-        [Required]
-        public double Sum { get; private set; }
-        [Required]
-        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
-        [Required]
-        public DateTime DateCreate { get; private set; } = DateTime.Now;
-
-        public DateTime? DateImplement { get; private set; }
-        public virtual Car Car { get; private set; }
-
-        public static Order? Create(OrderBindingModel? model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Order
-            {
-                CarId = model.CarId,
-                Count = model.Count,
-                Sum = model.Sum,
-                Status = model.Status,
-                DateCreate = model.DateCreate,
-                DateImplement = model.DateImplement,
-                Id = model.Id,
-            };
-        }
-
-        public void Update(OrderBindingModel? model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            Status = model.Status;
-            DateImplement = model.DateImplement;
-        }
-
-        public OrderViewModel GetViewModel => new()
-        {
-            CarId = CarId,
-            Count = Count,
-            Sum = Sum,
-            DateCreate = DateCreate,
-            DateImplement = DateImplement,
-            Id = Id,
-            Status = Status,
-            CarName = Car.CarName
-        };
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/Shop.cs

@@ -1,113 +0,0 @@
-using AutomobilePlantContracts.BindingModels;
-using AutomobilePlantContracts.ViewModels;
-using AutomobilePlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class Shop : IShopModel
-    {
-        public int Id { get; set; }
-        [Required]
-        public string Name { get; set; } = string.Empty;
-
-        [Required]
-        public string Address { get; set; } = string.Empty;
-
-        [Required]
-        public DateTime OpeningDate { get; set; }
-
-        [ForeignKey("ShopId")]
-        public List<ShopCar> Cars { get; set; } = new();
-
-        private Dictionary<int, (ICarModel, int)>? _shopCars = null;
-
-        [NotMapped]
-        public Dictionary<int, (ICarModel, int)> ShopCars
-        {
-            get
-            {
-                if (_shopCars == null)
-                {
-                    _shopCars = Cars.ToDictionary(recPC => recPC.CarId, recPC => (recPC.Car as ICarModel, recPC.Count));
-                }
-                return _shopCars;
-            }
-        }
-
-        [Required]
-        public int MaxCountCars { get; set; }
-
-        public static Shop Create(AutomobilePlantDatabase context, ShopBindingModel model)
-        {
-            return new Shop()
-            {
-                Id = model.Id,
-                Name = model.Name,
-                Address = model.Address,
-                OpeningDate = model.OpeningDate,
-                Cars = model.ShopCars.Select(x => new ShopCar
-                {
-                    Car = context.Cars.First(y => y.Id == x.Key),
-                    Count = x.Value.Item2
-                }).ToList(),
-                MaxCountCars = model.MaxCountCars
-            };
-        }
-
-        public void Update(ShopBindingModel model)
-        {
-            Name = model.Name;
-            Address = model.Address;
-            OpeningDate = model.OpeningDate;
-            MaxCountCars = model.MaxCountCars;
-        }
-
-        public ShopViewModel GetViewModel => new()
-        {
-            Id = Id,
-            Name = Name,
-            Address = Address,
-            OpeningDate = OpeningDate,
-            ShopCars = ShopCars,
-            MaxCountCars = MaxCountCars
-        };
-
-        public void UpdateCars(AutomobilePlantDatabase context, ShopBindingModel model)
-        {
-            var ShopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
-            if (ShopCars != null && ShopCars.Count > 0)
-            {
-                // удалили те, которых нет в модели
-                context.ShopCars.RemoveRange(ShopCars.Where(rec => !model.ShopCars.ContainsKey(rec.CarId)));
-                context.SaveChanges();
-                ShopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
-                // обновили количество у существующих записей
-                foreach (var updateCar in ShopCars)
-                {
-                    updateCar.Count = model.ShopCars[updateCar.CarId].Item2;
-                    model.ShopCars.Remove(updateCar.CarId);
-                }
-                context.SaveChanges();
-            }
-            var shop = context.Shops.First(x => x.Id == Id);
-            foreach (var elem in model.ShopCars)
-            {
-                context.ShopCars.Add(new ShopCar
-                {
-                    Shop = shop,
-                    Car = context.Cars.First(x => x.Id == elem.Key),
-                    Count = elem.Value.Item2
-                });
-                context.SaveChanges();
-            }
-            _shopCars = null;
-        }
-    }
-}

AutomobilePlant/AutomobilePlantDatabaseImplement/Models/ShopCar.cs

@@ -1,28 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Reflection.Metadata;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AutomobilePlantDatabaseImplement.Models
-{
-    public class ShopCar
-    {
-        public int Id { get; set; }
-
-        [Required]
-        public int CarId { get; set; }
-
-        [Required]
-        public int ShopId { get; set; }
-
-        [Required]
-        public int Count { get; set; }
-
-        public virtual Shop Shop { get; set; } = new();
-
-        public virtual Car Car { get; set; } = new();
-    }
-}