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

namespace Persistence.Configurations
{
    public class CityConfiguration : IEntityTypeConfiguration<City>
    {
        public void Configure(EntityTypeBuilder<City> builder)
        {
            builder.HasKey(c => c.Id);

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

            builder.HasOne(c => c.Region)
                .WithMany(r => r.Cities)
                .HasForeignKey(c => c.RegionId)
                .OnDelete(DeleteBehavior.Cascade); ;

            builder.HasMany(c => c.Streets)
                .WithOne(s => s.City)
                .HasForeignKey(s  => s.CityId)
                .OnDelete(DeleteBehavior.Cascade); ;

        }
    }
}