diff --git a/ComputerStoreBusinessLogic/BusinessLogic/RequestComponentLogic.cs b/ComputerStoreBusinessLogic/BusinessLogic/RequestComponentLogic.cs
new file mode 100644
index 0000000..a8baa5a
--- /dev/null
+++ b/ComputerStoreBusinessLogic/BusinessLogic/RequestComponentLogic.cs
@@ -0,0 +1,38 @@
+using ComputerStoreContracts.BusinessLogicContracts;
+using ComputerStoreContracts.SearchModels;
+using ComputerStoreContracts.StorageContracts;
+using ComputerStoreContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerStoreBusinessLogic.BusinessLogic
+{
+    public class RequestComponentLogic : IRequestComponentLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IRequestComponentStorage _requestComponentStorage;
+        public RequestComponentLogic(ILogger<PCLogic> logger, IRequestComponentStorage requestComponentStorage)
+        {
+            _logger = logger;
+            _requestComponentStorage = requestComponentStorage;
+        }
+
+        public List<RequestComponentViewModel>? ReadList(RequestSearchModel model)
+        {
+            _logger.LogInformation("ReadList. PCID:{ PCID}. OrderID:{ OrderID}. ID:{ ID}", model?.PCID, model?.OrderID,model?.ID);
+            var list = model.ID == null ? _requestComponentStorage.GetFullList() : _requestComponentStorage.GetFilteredList(model);
+
+            if(list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return new();
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+    }
+}
diff --git a/ComputerStoreContracts/BusinessLogicContracts/IRequestComponentLogic.cs b/ComputerStoreContracts/BusinessLogicContracts/IRequestComponentLogic.cs
new file mode 100644
index 0000000..e5d4166
--- /dev/null
+++ b/ComputerStoreContracts/BusinessLogicContracts/IRequestComponentLogic.cs
@@ -0,0 +1,15 @@
+using ComputerStoreContracts.SearchModels;
+using ComputerStoreContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerStoreContracts.BusinessLogicContracts
+{
+    public interface IRequestComponentLogic
+    {
+        List<RequestComponentViewModel>? ReadList(RequestSearchModel? model);
+    }
+}
diff --git a/ComputerStoreContracts/StorageContracts/IRequestComponentStorage.cs b/ComputerStoreContracts/StorageContracts/IRequestComponentStorage.cs
new file mode 100644
index 0000000..98f1b19
--- /dev/null
+++ b/ComputerStoreContracts/StorageContracts/IRequestComponentStorage.cs
@@ -0,0 +1,16 @@
+using ComputerStoreContracts.SearchModels;
+using ComputerStoreContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerStoreContracts.StorageContracts
+{
+    public interface IRequestComponentStorage
+    {
+        List<RequestComponentViewModel> GetFullList();
+        List<RequestComponentViewModel> GetFilteredList(RequestSearchModel model);
+    }
+}
diff --git a/ComputerStoreContracts/ViewModels/RequestComponentViewModel.cs b/ComputerStoreContracts/ViewModels/RequestComponentViewModel.cs
new file mode 100644
index 0000000..73a6a4d
--- /dev/null
+++ b/ComputerStoreContracts/ViewModels/RequestComponentViewModel.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerStoreContracts.ViewModels
+{
+    public class RequestComponentViewModel
+    {
+        [DisplayName("RequestID")]
+        public int RequestID { get; set; }
+
+        [DisplayName("ComponentID")]
+        public int ComponentID { get; set; }
+
+        [DisplayName("Component's name")]
+        public string ComponentName { get; set; } = string.Empty;
+
+        [DisplayName("Component's count")]
+        public int ComponentCount { get; set; } 
+
+        [DisplayName("PCID")]
+        public int PCID { get; set; }
+        
+    }
+}
diff --git a/ComputerStoreDatabaseImplement/Implements/RequestComponentStorage.cs b/ComputerStoreDatabaseImplement/Implements/RequestComponentStorage.cs
new file mode 100644
index 0000000..c34490b
--- /dev/null
+++ b/ComputerStoreDatabaseImplement/Implements/RequestComponentStorage.cs
@@ -0,0 +1,50 @@
+using ComputerStoreContracts.SearchModels;
+using ComputerStoreContracts.StorageContracts;
+using ComputerStoreContracts.ViewModels;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerStoreDatabaseImplement.Implements
+{
+    public class RequestComponentStorage : IRequestComponentStorage
+    {
+        public List<RequestComponentViewModel> GetFilteredList(RequestSearchModel model)
+        {
+            using var context = new ComputerStoreDatabase();
+            var list = new List<RequestComponentViewModel>();
+            foreach (var pc in context.RequestComponents.Include(x => x.Component).Include(x => x.Request).Where(x => x.PCID == null && x.RequestID == model.ID))
+            {
+                list.Add(new RequestComponentViewModel
+                {
+                    RequestID = pc.RequestID,
+                    ComponentID = pc.ComponentID,
+                    ComponentName = pc.Component.Name,
+                    ComponentCount = pc.Count,
+                });
+            }
+            return list;
+        }
+
+        public List<RequestComponentViewModel> GetFullList()
+        {
+            using var context = new ComputerStoreDatabase();
+            
+            var list = new List<RequestComponentViewModel>();
+
+            foreach(var pc in context.RequestComponents.Include(x => x.Component).Include(x => x.Request).Where(x => x.PCID == null))
+            {
+                list.Add(new RequestComponentViewModel {
+                    RequestID = pc.RequestID, 
+                    ComponentID = pc.ComponentID, 
+                    ComponentName = pc.Component.Name, 
+                    ComponentCount = pc.Count,
+                });
+            }
+            return list;
+        }
+    }
+}
diff --git a/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.Designer.cs b/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.Designer.cs
new file mode 100644
index 0000000..61fecbf
--- /dev/null
+++ b/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.Designer.cs
@@ -0,0 +1,499 @@
+// <auto-generated />
+using System;
+using ComputerStoreDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace ComputerStoreDatabaseImplement.Migrations
+{
+    [DbContext(typeof(ComputerStoreDatabase))]
+    [Migration("20230516114631_fieldFixes")]
+    partial class fieldFixes
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("OrderID")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<int?>("ProductID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("OrderID");
+
+                    b.HasIndex("ProductID");
+
+                    b.ToTable("Consignments");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ConsignmentProduct", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("ConsignmentID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ProductID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("ConsignmentID");
+
+                    b.HasIndex("ProductID");
+
+                    b.ToTable("ConsignmentProducts");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Employee", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("FirstName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LastName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("MiddleName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Employees");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("OrderID")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<int>("SellerID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("OrderID");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("EmployeeID")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<int>("RequestID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("EmployeeID");
+
+                    b.ToTable("PCs");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("EmployeeID")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("EmployeeID");
+
+                    b.ToTable("Products");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ProductComponent", 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>("ProductID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("ComponentID");
+
+                    b.HasIndex("ProductID");
+
+                    b.ToTable("ProductComponents");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("OrderID")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("PCID")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("OrderID");
+
+                    b.ToTable("Requests");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.RequestComponent", 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?>("PCID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("RequestID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("ComponentID");
+
+                    b.HasIndex("PCID");
+
+                    b.HasIndex("RequestID");
+
+                    b.ToTable("RequestComponents");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Seller", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("FirstName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LastName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("MiddleName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Sellers");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Order", "Order")
+                        .WithMany("_consignments")
+                        .HasForeignKey("OrderID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Product", null)
+                        .WithMany("Consignments")
+                        .HasForeignKey("ProductID");
+
+                    b.Navigation("Order");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ConsignmentProduct", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Consignment", "Consignment")
+                        .WithMany("Products")
+                        .HasForeignKey("ConsignmentID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Product", "Product")
+                        .WithMany()
+                        .HasForeignKey("ProductID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Consignment");
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Seller", "Seller")
+                        .WithMany("Orders")
+                        .HasForeignKey("OrderID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Seller");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Employee", "Employee")
+                        .WithMany("PCs")
+                        .HasForeignKey("EmployeeID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Employee");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Employee", "Employee")
+                        .WithMany("Products")
+                        .HasForeignKey("EmployeeID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Employee");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ProductComponent", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("ConsignmentComponents")
+                        .HasForeignKey("ComponentID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Product", "Product")
+                        .WithMany("Components")
+                        .HasForeignKey("ProductID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Order", "Order")
+                        .WithMany("_requests")
+                        .HasForeignKey("OrderID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Order");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.RequestComponent", b =>
+                {
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("RequestComponents")
+                        .HasForeignKey("ComponentID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.PC", "PC")
+                        .WithMany("Components")
+                        .HasForeignKey("PCID");
+
+                    b.HasOne("ComputerStoreDatabaseImplement.Models.Request", "Request")
+                        .WithMany("PCs")
+                        .HasForeignKey("RequestID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("PC");
+
+                    b.Navigation("Request");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("ConsignmentComponents");
+
+                    b.Navigation("RequestComponents");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
+                {
+                    b.Navigation("Products");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Employee", b =>
+                {
+                    b.Navigation("PCs");
+
+                    b.Navigation("Products");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Navigation("_consignments");
+
+                    b.Navigation("_requests");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
+                {
+                    b.Navigation("Components");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Consignments");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
+                {
+                    b.Navigation("PCs");
+                });
+
+            modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Seller", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.cs b/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.cs
new file mode 100644
index 0000000..43df533
--- /dev/null
+++ b/ComputerStoreDatabaseImplement/Migrations/20230516114631_fieldFixes.cs
@@ -0,0 +1,59 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ComputerStoreDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class fieldFixes : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_RequestComponents_PCs_PCID",
+                table: "RequestComponents");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "PCID",
+                table: "RequestComponents",
+                type: "int",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "int");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_RequestComponents_PCs_PCID",
+                table: "RequestComponents",
+                column: "PCID",
+                principalTable: "PCs",
+                principalColumn: "ID");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_RequestComponents_PCs_PCID",
+                table: "RequestComponents");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "PCID",
+                table: "RequestComponents",
+                type: "int",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "int",
+                oldNullable: true);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_RequestComponents_PCs_PCID",
+                table: "RequestComponents",
+                column: "PCID",
+                principalTable: "PCs",
+                principalColumn: "ID",
+                onDelete: ReferentialAction.Cascade);
+        }
+    }
+}