using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using UniVerse.Domain.Entities;

namespace UniVerse.Infrastructure.Data.Configurations;

public class TeacherProfileConfiguration : IEntityTypeConfiguration<TeacherProfile>
{
    public void Configure(EntityTypeBuilder<TeacherProfile> builder)
    {
        builder.ToTable("teacher_profiles");

        builder.HasKey(t => t.Id);
        builder.Property(t => t.Id).HasColumnName("id");
        builder.Property(t => t.UserId).HasColumnName("user_id");
        builder.Property(t => t.Department).HasColumnName("department").HasMaxLength(255);
        builder.Property(t => t.Title).HasColumnName("title").HasMaxLength(255);
        builder.Property(t => t.Bio).HasColumnName("bio");
        builder.Property(t => t.ModeusId).HasColumnName("modeus_id").HasMaxLength(255);

        builder.HasOne(t => t.User)
            .WithOne(u => u.TeacherProfile)
            .HasForeignKey<TeacherProfile>(t => t.UserId)
            .OnDelete(DeleteBehavior.Cascade);

        builder.HasIndex(t => t.UserId).IsUnique();
        builder.HasIndex(t => t.ModeusId).IsUnique().HasFilter("modeus_id IS NOT NULL");
    }
}
