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

namespace Persistence.Configurations
{
    public class RegionConfiguration : IEntityTypeConfiguration<Region>
    {
        public void Configure(EntityTypeBuilder<Region> builder)
        {
            builder.HasKey(r => r.Id);

            builder.Property(r => r.Name)
                .IsRequired()
                .HasMaxLength(100);

            builder.Property(r => r.Code)
                .IsRequired();

            builder.HasMany(r => r.Cities)
                .WithOne(c => c.Region)
                .HasForeignKey(c => c.RegionId)
                .OnDelete(DeleteBehavior.Cascade); ;
        }
    }
}