using cuqmbr.TravelGuide.Domain.Entities;
using cuqmbr.TravelGuide.Domain.Enums;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace cuqmbr.TravelGuide.Persistence.PostgreSql.Configurations;

public class EmployeeDocumentConfiguration : BaseConfiguration<EmployeeDocument>
{
    public override void Configure(EntityTypeBuilder<EmployeeDocument> builder)
    {
        builder
            .Property(ed => ed.DocumentType)
            .HasColumnName("document_type")
            .IsRequired(true);

        builder
            .ToTable(
                "employee_documents",
                ed => ed.HasCheckConstraint(
                    "ck_" +
                    $"{builder.Metadata.GetTableName()}_" +
                    $"{builder.Property(ed => ed.DocumentType)
                        .Metadata.GetColumnName()}",
                    $"{builder.Property(ed => ed.DocumentType)
                        .Metadata.GetColumnName()} IN ('{String
                        .Join("', '", DocumentType.Enumerations
                            .Values.Select(v => v.Name))}')"));

        base.Configure(builder);


        builder
            .Property(ed => ed.Information)
            .HasColumnName("information")
            .HasColumnType("varchar(256)")
            .IsRequired(true);


        builder
            .Property(ed => ed.EmployeeId)
            .HasColumnName("employee_id")
            .HasColumnType("bigint")
            .IsRequired(true);

        builder
            .HasOne(ed => ed.Employee)
            .WithMany(ed => ed.Documents)
            .HasForeignKey(ed => ed.EmployeeId)
            .HasConstraintName(
                "fk_" + 
                $"{builder.Metadata.GetTableName()}_" +
                $"{builder.Property(ed => ed.EmployeeId).Metadata.GetColumnName()}")
            .OnDelete(DeleteBehavior.Cascade);

        builder
            .HasIndex(ed => ed.EmployeeId)
            .HasDatabaseName(
                "ix_" +
                $"{builder.Metadata.GetTableName()}_" +
                $"{builder.Property(ed => ed.EmployeeId).Metadata.GetColumnName()}");
    }
}