Relation and models fixes.
This commit is contained in:
parent
8a4b8a5f79
commit
f64c7b284c
@ -14,7 +14,7 @@ namespace ComputerStoreDatabaseImplement
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{
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if (optionsBuilder.IsConfigured == false)
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{
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optionsBuilder.UseSqlServer(@"Server=(localdb)\mssqllocaldb;Initial Catalog=ComputerStoreDatabase;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
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optionsBuilder.UseSqlServer(@"Data Source=YUEEJKE\SQLEXPRESS;Initial Catalog=ComputerStoreDatabase;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
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}
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base.OnConfiguring(optionsBuilder);
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}
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496
ComputerStoreDatabaseImplement/Migrations/20230517142400_RelationFixes.Designer.cs
generated
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496
ComputerStoreDatabaseImplement/Migrations/20230517142400_RelationFixes.Designer.cs
generated
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@ -0,0 +1,496 @@
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// <auto-generated />
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using System;
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using ComputerStoreDatabaseImplement;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Infrastructure;
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using Microsoft.EntityFrameworkCore.Metadata;
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using Microsoft.EntityFrameworkCore.Migrations;
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using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
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#nullable disable
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namespace ComputerStoreDatabaseImplement.Migrations
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{
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[DbContext(typeof(ComputerStoreDatabase))]
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[Migration("20230517142400_RelationFixes")]
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partial class RelationFixes
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{
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/// <inheritdoc />
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protected override void BuildTargetModel(ModelBuilder modelBuilder)
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{
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#pragma warning disable 612, 618
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modelBuilder
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.HasAnnotation("ProductVersion", "7.0.4")
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.HasAnnotation("Relational:MaxIdentifierLength", 128);
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SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Component", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<string>("Name")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.HasKey("ID");
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b.ToTable("Components");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("OrderID")
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.HasColumnType("int");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.Property<int?>("ProductID")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("OrderID");
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b.HasIndex("ProductID");
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b.ToTable("Consignments");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ConsignmentProduct", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("ConsignmentID")
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.HasColumnType("int");
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b.Property<int>("Count")
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.HasColumnType("int");
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b.Property<int>("ProductID")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("ConsignmentID");
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b.HasIndex("ProductID");
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b.ToTable("ConsignmentProducts");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Employee", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<string>("FirstName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("LastName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("MiddleName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("Password")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.Property<string>("Username")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.HasKey("ID");
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b.ToTable("Employees");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<DateTime>("DateCreate")
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.HasColumnType("datetime2");
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b.Property<DateTime?>("DateImplement")
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.HasColumnType("datetime2");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.Property<int>("SellerID")
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.HasColumnType("int");
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b.Property<int>("Status")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("SellerID");
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b.ToTable("Orders");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("EmployeeID")
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.HasColumnType("int");
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b.Property<string>("Name")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.Property<int>("RequestID")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("EmployeeID");
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b.ToTable("PCs");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("EmployeeID")
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.HasColumnType("int");
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b.Property<string>("Name")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.HasKey("ID");
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b.HasIndex("EmployeeID");
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b.ToTable("Products");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ProductComponent", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("ComponentID")
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.HasColumnType("int");
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b.Property<int>("Count")
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.HasColumnType("int");
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b.Property<int>("ProductID")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("ComponentID");
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b.HasIndex("ProductID");
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b.ToTable("ProductComponents");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("OrderID")
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.HasColumnType("int");
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b.Property<int?>("PCID")
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.HasColumnType("int");
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b.Property<double>("Price")
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.HasColumnType("float");
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b.HasKey("ID");
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b.HasIndex("OrderID");
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b.ToTable("Requests");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.RequestComponent", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<int>("ComponentID")
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.HasColumnType("int");
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b.Property<int>("Count")
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.HasColumnType("int");
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b.Property<int?>("PCID")
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.HasColumnType("int");
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b.Property<int>("RequestID")
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.HasColumnType("int");
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b.HasKey("ID");
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b.HasIndex("ComponentID");
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b.HasIndex("PCID");
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b.HasIndex("RequestID");
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b.ToTable("RequestComponents");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Seller", b =>
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{
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b.Property<int>("ID")
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.ValueGeneratedOnAdd()
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.HasColumnType("int");
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SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
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b.Property<string>("FirstName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("LastName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("MiddleName")
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.HasColumnType("nvarchar(max)");
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b.Property<string>("Password")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.Property<string>("Username")
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.IsRequired()
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.HasColumnType("nvarchar(max)");
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b.HasKey("ID");
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b.ToTable("Sellers");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Order", "Order")
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.WithMany("_consignments")
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.HasForeignKey("OrderID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.HasOne("ComputerStoreDatabaseImplement.Models.Product", null)
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.WithMany("Consignments")
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.HasForeignKey("ProductID");
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b.Navigation("Order");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ConsignmentProduct", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Consignment", "Consignment")
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.WithMany("Products")
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.HasForeignKey("ConsignmentID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.HasOne("ComputerStoreDatabaseImplement.Models.Product", "Product")
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.WithMany()
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.HasForeignKey("ProductID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Consignment");
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b.Navigation("Product");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Seller", "Seller")
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.WithMany("Orders")
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.HasForeignKey("SellerID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Seller");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Employee", "Employee")
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.WithMany("PCs")
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.HasForeignKey("EmployeeID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Employee");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Employee", "Employee")
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.WithMany("Products")
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.HasForeignKey("EmployeeID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Employee");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.ProductComponent", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Component", "Component")
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.WithMany("ConsignmentComponents")
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.HasForeignKey("ComponentID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.HasOne("ComputerStoreDatabaseImplement.Models.Product", "Product")
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.WithMany("Components")
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.HasForeignKey("ProductID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Component");
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b.Navigation("Product");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Order", "Order")
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.WithMany("_requests")
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.HasForeignKey("OrderID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Order");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.RequestComponent", b =>
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{
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b.HasOne("ComputerStoreDatabaseImplement.Models.Component", "Component")
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.WithMany("RequestComponents")
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.HasForeignKey("ComponentID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.HasOne("ComputerStoreDatabaseImplement.Models.PC", "PC")
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.WithMany("Components")
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.HasForeignKey("PCID");
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b.HasOne("ComputerStoreDatabaseImplement.Models.Request", "Request")
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.WithMany("PCs")
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.HasForeignKey("RequestID")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("Component");
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b.Navigation("PC");
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b.Navigation("Request");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Component", b =>
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{
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b.Navigation("ConsignmentComponents");
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b.Navigation("RequestComponents");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Consignment", b =>
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{
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b.Navigation("Products");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Employee", b =>
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{
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b.Navigation("PCs");
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b.Navigation("Products");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Order", b =>
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{
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b.Navigation("_consignments");
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b.Navigation("_requests");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.PC", b =>
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{
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b.Navigation("Components");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Product", b =>
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{
|
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b.Navigation("Components");
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|
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b.Navigation("Consignments");
|
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Request", b =>
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{
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b.Navigation("PCs");
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});
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modelBuilder.Entity("ComputerStoreDatabaseImplement.Models.Seller", b =>
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{
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b.Navigation("Orders");
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});
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#pragma warning restore 612, 618
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}
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}
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}
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@ -0,0 +1,112 @@
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace ComputerStoreDatabaseImplement.Migrations
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{
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/// <inheritdoc />
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public partial class RelationFixes : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropForeignKey(
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name: "FK_Orders_Sellers_OrderID",
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table: "Orders");
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migrationBuilder.DropForeignKey(
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name: "FK_RequestComponents_PCs_PCID",
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table: "RequestComponents");
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migrationBuilder.DropIndex(
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name: "IX_Orders_OrderID",
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table: "Orders");
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migrationBuilder.DropColumn(
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name: "OrderID",
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table: "Orders");
|
||||
|
||||
migrationBuilder.AlterColumn<int>(
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name: "PCID",
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table: "RequestComponents",
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||||
type: "int",
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||||
nullable: true,
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oldClrType: typeof(int),
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oldType: "int");
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|
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migrationBuilder.CreateIndex(
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name: "IX_Orders_SellerID",
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table: "Orders",
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||||
column: "SellerID");
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migrationBuilder.AddForeignKey(
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name: "FK_Orders_Sellers_SellerID",
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table: "Orders",
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||||
column: "SellerID",
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||||
principalTable: "Sellers",
|
||||
principalColumn: "ID",
|
||||
onDelete: ReferentialAction.Cascade);
|
||||
|
||||
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_Orders_Sellers_SellerID",
|
||||
table: "Orders");
|
||||
|
||||
migrationBuilder.DropForeignKey(
|
||||
name: "FK_RequestComponents_PCs_PCID",
|
||||
table: "RequestComponents");
|
||||
|
||||
migrationBuilder.DropIndex(
|
||||
name: "IX_Orders_SellerID",
|
||||
table: "Orders");
|
||||
|
||||
migrationBuilder.AlterColumn<int>(
|
||||
name: "PCID",
|
||||
table: "RequestComponents",
|
||||
type: "int",
|
||||
nullable: false,
|
||||
defaultValue: 0,
|
||||
oldClrType: typeof(int),
|
||||
oldType: "int",
|
||||
oldNullable: true);
|
||||
|
||||
migrationBuilder.AddColumn<int>(
|
||||
name: "OrderID",
|
||||
table: "Orders",
|
||||
type: "int",
|
||||
nullable: false,
|
||||
defaultValue: 0);
|
||||
|
||||
migrationBuilder.CreateIndex(
|
||||
name: "IX_Orders_OrderID",
|
||||
table: "Orders",
|
||||
column: "OrderID");
|
||||
|
||||
migrationBuilder.AddForeignKey(
|
||||
name: "FK_Orders_Sellers_OrderID",
|
||||
table: "Orders",
|
||||
column: "OrderID",
|
||||
principalTable: "Sellers",
|
||||
principalColumn: "ID",
|
||||
onDelete: ReferentialAction.Cascade);
|
||||
|
||||
migrationBuilder.AddForeignKey(
|
||||
name: "FK_RequestComponents_PCs_PCID",
|
||||
table: "RequestComponents",
|
||||
column: "PCID",
|
||||
principalTable: "PCs",
|
||||
principalColumn: "ID",
|
||||
onDelete: ReferentialAction.Cascade);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -138,9 +138,6 @@ namespace ComputerStoreDatabaseImplement.Migrations
|
||||
b.Property<DateTime?>("DateImplement")
|
||||
.HasColumnType("datetime2");
|
||||
|
||||
b.Property<int>("OrderID")
|
||||
.HasColumnType("int");
|
||||
|
||||
b.Property<double>("Price")
|
||||
.HasColumnType("float");
|
||||
|
||||
@ -152,7 +149,7 @@ namespace ComputerStoreDatabaseImplement.Migrations
|
||||
|
||||
b.HasKey("ID");
|
||||
|
||||
b.HasIndex("OrderID");
|
||||
b.HasIndex("SellerID");
|
||||
|
||||
b.ToTable("Orders");
|
||||
});
|
||||
@ -274,7 +271,7 @@ namespace ComputerStoreDatabaseImplement.Migrations
|
||||
b.Property<int>("Count")
|
||||
.HasColumnType("int");
|
||||
|
||||
b.Property<int>("PCID")
|
||||
b.Property<int?>("PCID")
|
||||
.HasColumnType("int");
|
||||
|
||||
b.Property<int>("RequestID")
|
||||
@ -359,7 +356,7 @@ namespace ComputerStoreDatabaseImplement.Migrations
|
||||
{
|
||||
b.HasOne("ComputerStoreDatabaseImplement.Models.Seller", "Seller")
|
||||
.WithMany("Orders")
|
||||
.HasForeignKey("OrderID")
|
||||
.HasForeignKey("SellerID")
|
||||
.OnDelete(DeleteBehavior.Cascade)
|
||||
.IsRequired();
|
||||
|
||||
@ -428,9 +425,7 @@ namespace ComputerStoreDatabaseImplement.Migrations
|
||||
|
||||
b.HasOne("ComputerStoreDatabaseImplement.Models.PC", "PC")
|
||||
.WithMany("Components")
|
||||
.HasForeignKey("PCID")
|
||||
.OnDelete(DeleteBehavior.Cascade)
|
||||
.IsRequired();
|
||||
.HasForeignKey("PCID");
|
||||
|
||||
b.HasOne("ComputerStoreDatabaseImplement.Models.Request", "Request")
|
||||
.WithMany("PCs")
|
||||
|
||||
@ -87,12 +87,16 @@ namespace ComputerStoreDatabaseImplement.Models
|
||||
var pcComponents = context.RequestComponents.Where(rec => rec.PCID == model.ID && rec.RequestID == model.RequestID).ToList();
|
||||
if(pcComponents != null && pcComponents.Count > 0)
|
||||
{
|
||||
context.RequestComponents.RemoveRange(pcComponents.Where(rec => !model.PCComponents.ContainsKey(rec.ComponentID) && rec.RequestID == model.RequestID));
|
||||
context.SaveChanges();
|
||||
if(pcComponents.Where(rec => !model.PCComponents.ContainsKey(rec.ComponentID) && rec.RequestID == model.RequestID).Any())
|
||||
{
|
||||
context.RequestComponents.RemoveRange(pcComponents.Where(rec => !model.PCComponents.ContainsKey(rec.ComponentID) && rec.RequestID == model.RequestID));
|
||||
context.SaveChanges();
|
||||
}
|
||||
|
||||
foreach(var updateComponent in pcComponents)
|
||||
{
|
||||
updateComponent.Count = model.PCComponents[updateComponent.PCID].Item2;
|
||||
model.PCComponents.Remove(updateComponent.PCID);
|
||||
updateComponent.Count = model.PCComponents[updateComponent.ComponentID].Item2;
|
||||
model.PCComponents.Remove(updateComponent.ComponentID);
|
||||
}
|
||||
context.SaveChanges();
|
||||
}
|
||||
|
||||
@ -83,20 +83,23 @@ namespace ComputerStoreDatabaseImplement.Models
|
||||
public void UpdateComponents(ComputerStoreDatabase context, ProductBindingModel model)
|
||||
{
|
||||
var productComponents = context.ProductComponents.Where(rec => rec.ProductID == model.ID).ToList();
|
||||
if(productComponents != null && productComponents.Count > 0)
|
||||
if (productComponents != null && productComponents.Count > 0)
|
||||
{
|
||||
context.ProductComponents.RemoveRange(productComponents.Where(rec => !model.ProductComponents.ContainsKey(rec.ComponentID)));
|
||||
context.SaveChanges();
|
||||
foreach(var updateComponent in productComponents)
|
||||
if (productComponents.Where(rec => !model.ProductComponents.ContainsKey(rec.ComponentID)).Any())
|
||||
{
|
||||
updateComponent.Count = model.ProductComponents[updateComponent.ID].Item2;
|
||||
model.ProductComponents.Remove(updateComponent.ID);
|
||||
context.ProductComponents.RemoveRange(productComponents.Where(rec => !model.ProductComponents.ContainsKey(rec.ComponentID)));
|
||||
context.SaveChanges();
|
||||
}
|
||||
foreach (var updateComponent in productComponents.Where(x => model.ProductComponents.ContainsKey(x.ComponentID)))
|
||||
{
|
||||
updateComponent.Count = model.ProductComponents[updateComponent.ComponentID].Item2;
|
||||
model.ProductComponents.Remove(updateComponent.ComponentID);
|
||||
}
|
||||
context.SaveChanges();
|
||||
}
|
||||
|
||||
var product = context.Products.First(x => x.ID == ID);
|
||||
foreach(var pc in model.ProductComponents)
|
||||
foreach (var pc in model.ProductComponents)
|
||||
{
|
||||
context.ProductComponents.Add(new ProductComponent
|
||||
{
|
||||
|
||||
@ -17,13 +17,13 @@ namespace ComputerStoreDatabaseImplement.Models
|
||||
[Required]
|
||||
public int ComponentID { get; set; }
|
||||
|
||||
[Required]
|
||||
public int PCID { get; set; }
|
||||
|
||||
public int? PCID { get; set; }
|
||||
|
||||
[Required]
|
||||
public int Count { get; set; }
|
||||
|
||||
public virtual PC PC { get; set; } = new();
|
||||
public virtual PC? PC { get; set; } = new();
|
||||
public virtual Component Component { get; set; } = new();
|
||||
public virtual Request Request { get; set; } = new();
|
||||
}
|
||||
|
||||
@ -23,7 +23,7 @@ namespace ComputerStoreDatabaseImplement.Models
|
||||
public string? LastName { get; private set; } = string.Empty;
|
||||
public string? MiddleName { get; private set; } = string.Empty;
|
||||
|
||||
[ForeignKey("OrderID")]
|
||||
[ForeignKey("SellerID")]
|
||||
public virtual List<Order> Orders { get; set; } = new();
|
||||
|
||||
public static Seller? Create(SellerBindingModel? model)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user