Books.Service/DAL/Model1.cs

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namespace Books.Service.DAL
{
    using System;
    using System.Data.Entity;
    using System.ComponentModel.DataAnnotations.Schema;
    using System.Linq;

    public partial class Model1 : DbContext
    {
        public Model1()
            : base("name=BookDbContext")
        {
        }

        public virtual DbSet<BookEntities> BookEntities { get; set; }
        public virtual DbSet<ClassifyEntities> ClassifyEntities { get; set; }
        public virtual DbSet<OrderDetailEntities> OrderDetailEntities { get; set; }
        public virtual DbSet<OrdersEntities> OrdersEntities { get; set; }
        public virtual DbSet<PressEntities> PressEntities { get; set; }
        public virtual DbSet<UserEntities> UserEntities { get; set; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Entity<BookEntities>()
                .Property(e => e.Price)
                .HasPrecision(10, 2);

            modelBuilder.Entity<BookEntities>()
                .HasMany(e => e.OrderDetailEntities)
                .WithOptional(e => e.BookEntities)
                .HasForeignKey(e => e.BookId);

            modelBuilder.Entity<ClassifyEntities>()
                .HasMany(e => e.BookEntities)
                .WithRequired(e => e.ClassifyEntities)
                .HasForeignKey(e => e.ClassifyId);

            modelBuilder.Entity<OrdersEntities>()
                .Property(e => e.Remark)
                .IsUnicode(false);

            modelBuilder.Entity<OrdersEntities>()
                .Property(e => e.Address)
                .IsUnicode(false);

            modelBuilder.Entity<OrdersEntities>()
                .HasMany(e => e.OrderDetailEntities)
                .WithOptional(e => e.OrdersEntities)
                .HasForeignKey(e => e.OrderId);

            modelBuilder.Entity<PressEntities>()
                .HasMany(e => e.BookEntities)
                .WithRequired(e => e.PressEntities)
                .HasForeignKey(e => e.PressId);

            modelBuilder.Entity<UserEntities>()
                .HasMany(e => e.OrderDetailEntities)
                .WithOptional(e => e.UserEntities)
                .HasForeignKey(e => e.UserId);
        }