CourseWork_Hotel/Hotel/HotelDataBaseImplement/HotelDataBase.cs

using HotelDataBaseImplement.Models;
using Microsoft.EntityFrameworkCore;

namespace HotelDataBaseImplement
{
    public class HotelDataBase : DbContext
    {
        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            if (optionsBuilder.IsConfigured == false)
            {
                optionsBuilder.UseSqlServer(@"Data Source=ANNZHIMOL\SQLEXPRESS;Initial Catalog=HotelDataBaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
            }
            base.OnConfiguring(optionsBuilder);
        }
        public virtual DbSet<Conference> Conferences { set; get; }
        public virtual DbSet<MealPlan> MealPlans { set; get; }
        public virtual DbSet<Member> Members { set; get; }
        public virtual DbSet<Organiser> Organisers { set; get; }
        public virtual DbSet<ConferenceMember> ConferenceMembers { set; get; }
        public virtual DbSet<MealPlanMember> MealPlanMembers { set; get; }
    }
}