qliberace/Modules/qdr.app.qlbrc.customer/Entities/DaoMapper/ContactDm.cs

using Microsoft.EntityFrameworkCore;
using Quadarax.Application.QLiberace.Base;
using Quadarax.Application.QLiberace.Common.Entities.Base.DaoMapper;
using Quadarax.Application.QLiberace.Customer.Enums;

namespace Quadarax.Application.QLiberace.Customer.Entities.DaoMapper
{
    public class ContactDm : TrackedDm<Contact>
    {
        public override void Map(ModelBuilder builder)
        {

            if (builder == null) throw new ArgumentNullException(nameof(builder));

            base.Map(builder);
            builder.Entity<Contact>(entity =>
                {
                    entity.ToTable(Constants.Modules.Customer.TblContact, Constants.Modules.Customer.Schema);

                     entity.Property(e => e.Address).IsRequired()
                    .HasMaxLength(100)
                    .HasComment("Main address value. If phone, email, sms stores email address or telephone number.");

                entity.Property(e => e.Address1)
                    .HasMaxLength(100)
                    .HasComment("Secondary address value.");

                entity.Property(e => e.Caption).IsRequired()
                    .HasMaxLength(100)
                    .HasComment("Contact heading caption.");

                entity.Property(e => e.City)
                    .HasMaxLength(50)
                    .HasComment("Contact city.");

                entity.Property(e => e.CountryCode)
                    .HasMaxLength(5)
                    .HasComment("Contact country code.");

                
                entity.Property(e => e.CustomerId).IsRequired()
                    .HasComment("Reference to customer that contact belongs");

                entity.Property(e => e.IsPreferred).IsRequired()
                    .HasDefaultValueSql("0")
                    .HasComment("Flag if Contact is preffered.");

                
                entity.Property(e => e.Type).IsRequired()
                    .HasDefaultValueSql("0")
                    .HasComment("Contact type (0-Email, 1-Address, 2-Phone, 3-SMS)")
                    .HasConversion<int>();

                entity.Property(e => e.Zip)
                    .HasMaxLength(20)
                    .HasColumnName("ZIP")
                    .HasComment("Contact ZIP code.");

                    
                    // relationships
                    entity.HasOne(d => d.Customer)
                        .WithMany(p => p.Contacts)
                        .HasForeignKey(d => d.CustomerId)
                        .OnDelete(DeleteBehavior.NoAction)
                        .HasConstraintName("REL_CONTACT_CUSTOMER_ID");
                }
            );
        }
    }
}