MMM/Models/UP_SmirnovContext.cs

using System;
using System.Collections.Generic;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata;

namespace TourAgent.Models
{
    public partial class UP_SmirnovContext : DbContext
    {
        public UP_SmirnovContext()
        {
        }

        public UP_SmirnovContext(DbContextOptions<UP_SmirnovContext> options)
            : base(options)
        {
        }

        public virtual DbSet<Country> Countries { get; set; } = null!;
        public virtual DbSet<Otel> Hotels { get; set; } = null!;
        public virtual DbSet<OtelComment> HotelComments { get; set; } = null!;
        public virtual DbSet<OtelImage> HotelImages { get; set; } = null!;
        public virtual DbSet<OtelOfTour> HotelOfTours { get; set; } = null!;
        public virtual DbSet<Tourss> Tours { get; set; } = null!;
        public virtual DbSet<Type> Types { get; set; } = null!;
        public virtual DbSet<TypeOfTour> TypeOfTours { get; set; } = null!;

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            if (!optionsBuilder.IsConfigured)
            {
#warning To protect potentially sensitive information in your connection string, you should move it out of source code. You can avoid scaffolding the connection string by using the Name= syntax to read it from configuration - see https://go.microsoft.com/fwlink/?linkid=2131148. For more guidance on storing connection strings, see http://go.microsoft.com/fwlink/?LinkId=723263.
                optionsBuilder.UseNpgsql("Host=edu.pg.ngknn.ru;Port=5442;Database=UP_Smirnov; Username=43P;Password=444444");
            }
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<Country>(entity =>
            {
                entity.HasKey(e => e.Code)
                    .HasName("country_pk");

                entity.ToTable("country");

                entity.Property(e => e.Code)
                    .HasMaxLength(2)
                    .HasColumnName("code")
                    .IsFixedLength();

                entity.Property(e => e.Name)
                    .HasColumnType("character varying")
                    .HasColumnName("name");
            });

            modelBuilder.Entity<Otel>(entity =>
            {
                entity.ToTable("hotel");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.CountOfStars).HasColumnName("count_of_stars");

                entity.Property(e => e.CountryCode)
                    .HasMaxLength(2)
                    .HasColumnName("country_code")
                    .IsFixedLength();

                entity.Property(e => e.Description)
                    .HasColumnType("character varying")
                    .HasColumnName("description");

                entity.Property(e => e.Name)
                    .HasColumnType("character varying")
                    .HasColumnName("name");

                entity.HasOne(d => d.CountryCodeNavigation)
                    .WithMany(p => p.Hotels)
                    .HasForeignKey(d => d.CountryCode)
                    .OnDelete(DeleteBehavior.ClientSetNull)
                    .HasConstraintName("hotel_country_fk");
            });

            modelBuilder.Entity<OtelComment>(entity =>
            {
                entity.ToTable("hotel_comment");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.Author)
                    .HasColumnType("character varying")
                    .HasColumnName("author");

                entity.Property(e => e.CreationDate).HasColumnName("creation_date");

                entity.Property(e => e.HotelId).HasColumnName("hotel_id");

                entity.Property(e => e.Text)
                    .HasColumnType("character varying")
                    .HasColumnName("text");

                entity.HasOne(d => d.Hotel)
                    .WithMany(p => p.HotelComments)
                    .HasForeignKey(d => d.HotelId)
                    .OnDelete(DeleteBehavior.ClientSetNull)
                    .HasConstraintName("hotel_comment_hotel_fk");
            });

            modelBuilder.Entity<OtelImage>(entity =>
            {
                entity.ToTable("hotel_image");

                entity.Property(e => e.Id)
                    .ValueGeneratedNever()
                    .HasColumnName("id");

                entity.Property(e => e.HotelId).HasColumnName("hotel_id");

                entity.Property(e => e.ImageSource).HasColumnName("image_source");

                entity.HasOne(d => d.Hotel)
                    .WithMany(p => p.HotelImages)
                    .HasForeignKey(d => d.HotelId)
                    .OnDelete(DeleteBehavior.ClientSetNull)
                    .HasConstraintName("hotel_image_hotel_fk");
            });

            modelBuilder.Entity<OtelOfTour>(entity =>
            {
                entity.ToTable("hotel_of_tour");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.HotelId).HasColumnName("hotel_id");

                entity.Property(e => e.TourId).HasColumnName("tour_id");

                entity.HasOne(d => d.Hotel)
                    .WithMany(p => p.HotelOfTours)
                    .HasForeignKey(d => d.HotelId)
                    .HasConstraintName("hotel_of_tour_hotel_fk");

                entity.HasOne(d => d.Tour)
                    .WithMany(p => p.HotelOfTours)
                    .HasForeignKey(d => d.TourId)
                    .HasConstraintName("hotel_of_tour_tour_fk");
            });

            modelBuilder.Entity<Tourss>(entity =>
            {
                entity.ToTable("tour");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.Desription)
                    .HasColumnType("character varying")
                    .HasColumnName("desription");

                entity.Property(e => e.ImagePreview).HasColumnName("image_preview");

                entity.Property(e => e.IsActual)
                    .HasColumnType("bit(1)")
                    .HasColumnName("is_actual");

                entity.Property(e => e.Name)
                    .HasColumnType("character varying")
                    .HasColumnName("name");

                entity.Property(e => e.Price)
                    .HasColumnType("money")
                    .HasColumnName("price");

                entity.Property(e => e.TicketCount).HasColumnName("ticket_count");
            });

            modelBuilder.Entity<Type>(entity =>
            {
                entity.ToTable("type");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.Description)
                    .HasColumnType("character varying")
                    .HasColumnName("description");

                entity.Property(e => e.Name)
                    .HasColumnType("character varying")
                    .HasColumnName("name");
            });

            modelBuilder.Entity<TypeOfTour>(entity =>
            {
                entity.ToTable("type_of_tour");

                entity.Property(e => e.Id)
                    .HasColumnName("id")
                    .UseIdentityAlwaysColumn();

                entity.Property(e => e.TourId).HasColumnName("tour_id");

                entity.Property(e => e.TypeId).HasColumnName("type_id");

                entity.HasOne(d => d.Tour)
                    .WithMany(p => p.TypeOfTours)
                    .HasForeignKey(d => d.TourId)
                    .HasConstraintName("type_of_tour_tour_fk");

                entity.HasOne(d => d.Type)
                    .WithMany(p => p.TypeOfTours)
                    .HasForeignKey(d => d.TypeId)
                    .HasConstraintName("type_of_tour_type_fk");
            });

            modelBuilder.HasSequence("hotel_comment_id_seq").HasMax(2147483647);

            modelBuilder.HasSequence("hotel_id_seq").HasMax(2147483647);

            modelBuilder.HasSequence("hotel_of_tour_id_seq").HasMax(2147483647);

            modelBuilder.HasSequence("tour_id_seq").HasMax(2147483647);

            modelBuilder.HasSequence("type_id_seq").HasMax(2147483647);

            modelBuilder.HasSequence("type_of_tour_id_seq").HasMax(2147483647);

            OnModelCreatingPartial(modelBuilder);
        }

        partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
    }
}