Lab_3

JewelryStore/JewelryStore.csproj

@@ -25,6 +25,7 @@
   <ItemGroup>
     <ProjectReference Include="..\JewelryStoreBusinessLogic\JewelryStoreBusinessLogic.csproj" />
     <ProjectReference Include="..\JewelryStoreContracts\JewelryStoreContracts.csproj" />
+    <ProjectReference Include="..\JewelryStoreDatabaseImplement\JewelryStoreDatabaseImplement.csproj" />
     <ProjectReference Include="..\JewelryStoreFileImplement\JewelryStoreFileImplement.csproj" />
     <ProjectReference Include="..\JewelryStoreListImplement\JewelryStoreListImplement.csproj" />
   </ItemGroup>

JewelryStore/Program.cs

@@ -1,7 +1,7 @@
 using JewelryStoreContracts.BusinessLogicsContracts;
 using JewelryStoreContracts.StoragesContracts;
 using JewelryStoreBusinessLogic.BusinessLogics;
-using JewelryStoreFileImplement.Implements;
+using JewelryStoreDatabaseImplement.Implements;
 
 using Microsoft.Extensions.DependencyInjection;
 using System.Drawing;

JewelryStoreDatabaseImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,98 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesContracts;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDatabaseImplement.Models;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreDatabaseImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                context.Components.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+
+            return null;
+        }
+
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new JewelryStoreDataBase();
+
+            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 JewelryStoreDataBase();
+
+            return context.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ComponentViewModel> GetFullList()
+        {
+            using var context = new JewelryStoreDataBase();
+
+            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 JewelryStoreDataBase();
+
+            context.Components.Add(newComponent);
+            context.SaveChanges();
+
+            return newComponent.GetViewModel;
+        }
+
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
+
+            if (component == null)
+            {
+                return null;
+            }
+
+            component.Update(model);
+            context.SaveChanges();
+
+            return component.GetViewModel;
+        }
+    }
+}

JewelryStoreDatabaseImplement/Implements/JewelStorage.cs

@@ -0,0 +1,112 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesContracts;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+
+namespace JewelryStoreDatabaseImplement.Implements
+{
+    public class JewelStorage : IJewelStorage
+    {
+        public JewelViewModel? Delete(JewelBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var element = context.Jewels.Include(x => x.Components).FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                context.Jewels.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+
+            return null;
+        }
+
+        public JewelViewModel? GetElement(JewelSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.JewelName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new JewelryStoreDataBase();
+
+            return context.Jewels.Include(x => x.Components).ThenInclude(x => x.Component).FirstOrDefault(x => (!string.IsNullOrEmpty(model.JewelName) && x.JewelName == model.JewelName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public List<JewelViewModel> GetFilteredList(JewelSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.JewelName))
+            {
+                return new();
+            }
+
+            using var context = new JewelryStoreDataBase();
+
+            return context.Jewels.Include(x => x.Components).ThenInclude(x => x.Component).Where(x => x.JewelName.Contains(model.JewelName)).ToList().Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<JewelViewModel> GetFullList()
+        {
+            using var context = new JewelryStoreDataBase();
+
+            return context.Jewels.Include(x => x.Components).ThenInclude(x => x.Component).ToList().Select(x => x.GetViewModel).ToList();
+        }
+
+        public JewelViewModel? Insert(JewelBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var newJewel = Jewel.Create(context, model);
+
+            if (newJewel == null)
+            {
+                return null;
+            }
+
+            context.Jewels.Add(newJewel);
+            context.SaveChanges();
+
+            return newJewel.GetViewModel;
+        }
+
+        public JewelViewModel? Update(JewelBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            using var transaction = context.Database.BeginTransaction();
+
+            try
+            {
+                var jewel = context.Jewels.FirstOrDefault(rec => rec.Id == model.Id);
+
+                if (jewel == null)
+                {
+                    return null;
+                }
+
+                jewel.Update(model);
+                context.SaveChanges();
+                jewel.UpdateComponents(context, model);
+                transaction.Commit();
+
+                return jewel.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+
+                throw;
+            }
+        }
+    }
+}

JewelryStoreDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,98 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesContracts;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDatabaseImplement.Models;
+
+namespace JewelryStoreDatabaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+
+                return element.GetViewModel;
+            }
+
+            return null;
+        }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new JewelryStoreDataBase();
+
+            return context.Orders.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 JewelryStoreDataBase();
+
+            return context.Orders.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new JewelryStoreDataBase();
+
+            return context.Orders.Select(x => x.GetViewModel).ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            var newOrder = Order.Create(model);
+
+            if (newOrder == null)
+            {
+                return null;
+            }
+
+            using var context = new JewelryStoreDataBase();
+
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+
+            return newOrder.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new JewelryStoreDataBase();
+
+            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+
+            if (order == null)
+            {
+                return null;
+            }
+
+            order.Update(model);
+            context.SaveChanges();
+
+            return order.GetViewModel;
+        }
+    }
+}

JewelryStoreDatabaseImplement/JewelryStoreDataBase.cs

@@ -1,12 +1,30 @@
-using System;
+using Microsoft.EntityFrameworkCore;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using JewelryStoreDatabaseImplement.Models;
+
 
 namespace JewelryStoreDatabaseImplement
 {
-    public class JewelryStoreDataBase
+    public class JewelryStoreDataBase : DbContext
     {
+
+        
+            protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+            {
+                if (optionsBuilder.IsConfigured == false)
+                {
+                    optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-H890EHR\SQLEXPRESS;Initial Catalog=JewelryStoreDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                }
+                base.OnConfiguring(optionsBuilder);
+            }
+            public virtual DbSet<Component> Components { set; get; }
+            public virtual DbSet<Jewel> Jewels { set; get; }
+            public virtual DbSet<JewelComponent> JewelComponents { set; get; }
+            public virtual DbSet<Order> Orders { set; get; }
         }
     }
+

JewelryStoreDatabaseImplement/JewelryStoreDatabaseImplement.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -11,10 +11,6 @@
     <ProjectReference Include="..\JewelryStoreDataModels\JewelryStoreDataModels.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Implements\" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />

JewelryStoreDatabaseImplement/Migrations/20230305150151_InitialCreate.Designer.cs

@@ -0,0 +1,175 @@
+// <auto-generated />
+using System;
+using JewelryStoreDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    [DbContext(typeof(JewelryStoreDataBase))]
+    [Migration("20230305150151_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <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("JewelryStoreDatabaseImplement.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("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Jewels");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("JewelComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Components")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Orders")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

JewelryStoreDatabaseImplement/Migrations/20230305150151_InitialCreate.cs

@@ -0,0 +1,126 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            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: "Jewels",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    JewelName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Jewels", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "JewelComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    JewelId = 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_JewelComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_JewelComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_JewelComponents_Jewels_JewelId",
+                        column: x => x.JewelId,
+                        principalTable: "Jewels",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    JewelId = table.Column<int>(type: "int", nullable: false),
+                    JewelName = table.Column<string>(type: "nvarchar(max)", 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_Jewels_JewelId",
+                        column: x => x.JewelId,
+                        principalTable: "Jewels",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_JewelComponents_ComponentId",
+                table: "JewelComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_JewelComponents_JewelId",
+                table: "JewelComponents",
+                column: "JewelId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_JewelId",
+                table: "Orders",
+                column: "JewelId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "JewelComponents");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Jewels");
+        }
+    }
+}

JewelryStoreDatabaseImplement/Migrations/20230305150722_InitialCreate_1.Designer.cs

@@ -0,0 +1,175 @@
+// <auto-generated />
+using System;
+using JewelryStoreDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    [DbContext(typeof(JewelryStoreDataBase))]
+    [Migration("20230305150722_InitialCreate_1")]
+    partial class InitialCreate_1
+    {
+        /// <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("JewelryStoreDatabaseImplement.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("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Jewels");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("JewelComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Components")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Orders")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

JewelryStoreDatabaseImplement/Migrations/20230305150722_InitialCreate_1.cs

@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate_1 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}

JewelryStoreDatabaseImplement/Migrations/JewelryStoreDataBaseModelSnapshot.cs

@@ -0,0 +1,172 @@
+// <auto-generated />
+using System;
+using JewelryStoreDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    [DbContext(typeof(JewelryStoreDataBase))]
+    partial class JewelryStoreDataBaseModelSnapshot : 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("JewelryStoreDatabaseImplement.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("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Jewels");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("JewelComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Components")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Orders")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}