Hushian/Infrastructure/Persistence/HushianDbContext.cs

using Hushian.Domain.Entites;
using Identity.Models;
using Microsoft.EntityFrameworkCore;


namespace Hushian.Persistence
{
    public class HushianDbContext : DbContext
    {
        public HushianDbContext(DbContextOptions<HushianDbContext> options)
            : base(options)
        {

        }

        #region Table
        public DbSet<Company> Companies { get; set; }
        public DbSet<Conversation> Conversations { get; set; }
        public DbSet<ConversationResponse> ConversationItems { get; set; }
        public DbSet<Group> Groups { get; set; }
        public DbSet<Exper> Expers { get; set; }
        public DbSet<ExperGroup> EG { get; set; }
        public DbSet<User> Users { get; set; }
        public DbSet<VerificationCode > verificationCodes { get; set; }
        public DbSet<Prompt>  prompts { get; set; }
        public DbSet<AIA>  AIAs { get; set; }
        #endregion

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<ExperGroup>().HasKey(c => new { c.ExperID, c.GroupID });
            modelBuilder.Entity<ExperGroup>().HasOne(eg => eg.Exper)
                .WithMany(e => e.EG) 
                                     .HasForeignKey(eg => eg.ExperID)
                                     .OnDelete(DeleteBehavior.ClientCascade); 

            modelBuilder.Entity<ExperGroup>()
                .HasOne(eg => eg.Group)
                .WithMany(g => g.EG)
                .HasForeignKey(eg => eg.GroupID)
                .OnDelete(DeleteBehavior.ClientCascade);
            modelBuilder
                .ApplyConfigurationsFromAssembly(typeof(HushianDbContext).Assembly);
        }



    }
}