PIbd-31_COP6/BookDatabaseImplement/Migrations/BookLibraryDatabaseModelSnapshot.cs

126 lines
4.2 KiB
C#

// <auto-generated />
using System;
using BookDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace BookDatabaseImplement.Migrations
{
[DbContext(typeof(BookLibraryDatabase))]
partial class BookLibraryDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "8.0.10")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("BookDatabaseImplement.Model.Book", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Annotation")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<string>("BookType")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Title")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.ToTable("Books");
});
modelBuilder.Entity("BookDatabaseImplement.Model.History", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("BookId")
.HasColumnType("integer");
b.Property<DateTime>("DateBorrowed")
.HasColumnType("timestamp without time zone");
b.Property<int>("ReaderId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("BookId");
b.HasIndex("ReaderId");
b.ToTable("Histories");
});
modelBuilder.Entity("BookDatabaseImplement.Model.Reader", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.ToTable("Readers");
});
modelBuilder.Entity("BookDatabaseImplement.Model.History", b =>
{
b.HasOne("BookDatabaseImplement.Model.Book", "Book")
.WithMany("LastReaders")
.HasForeignKey("BookId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("BookDatabaseImplement.Model.Reader", "Reader")
.WithMany("BorrowedBooks")
.HasForeignKey("ReaderId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Book");
b.Navigation("Reader");
});
modelBuilder.Entity("BookDatabaseImplement.Model.Book", b =>
{
b.Navigation("LastReaders");
});
modelBuilder.Entity("BookDatabaseImplement.Model.Reader", b =>
{
b.Navigation("BorrowedBooks");
});
#pragma warning restore 612, 618
}
}
}