namespace PostFundManagement.Domain.Configuration;

public class Award : IEntityTypeConfiguration<Entities.Award>
{
    public void Configure(EntityTypeBuilder<Entities.Award> builder)
    {
        builder.ToTable(nameof(Entities.Award).Pluralize());

        builder.HasKey(pk => pk.Id);
        builder.Property(f => f.OrganisationId).IsRequired();
        builder.Property(f => f.ProgrammeId).IsRequired();
        builder.Property(f => f.ProjectId).IsRequired(false);
        builder.Property(f => f.CreatedBy).IsRequired();
        builder.Property(f => f.UpdatedBy).IsRequired(false);
        builder.Property(f => f.ApprovedBy).IsRequired(false);
        builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
        builder.Property(f => f.UpdatedAt).IsRequired(false);
        builder.Property(f => f.Status).IsRequired().HasDefaultValue(ApprovalStatus.Pending);
        builder.Property(f => f.Amount).IsRequired().HasPrecision(18, 2);

        builder.HasOne(f => f.Organisation)
            .WithMany()
            .HasForeignKey(fk => fk.OrganisationId)
            .IsRequired()
            .OnDelete(DeleteBehavior.Restrict);

        builder.HasOne(f => f.Programme)
            .WithMany(f => f.Awards)
            .HasForeignKey(fk => fk.ProgrammeId)
            .IsRequired()
            .OnDelete(DeleteBehavior.Restrict);

        builder.HasOne(f => f.Project)
            .WithMany(f => f.Awards)
            .HasForeignKey(fk => fk.ProjectId)
            .IsRequired(false)
            .OnDelete(DeleteBehavior.SetNull);

        builder.HasOne(f => f.Creator)
            .WithMany()
            .HasForeignKey(fk => fk.CreatedBy)
            .IsRequired()
            .OnDelete(DeleteBehavior.NoAction);
            
        builder.HasOne(f => f.Updator)
            .WithMany()
            .HasForeignKey(fk => fk.UpdatedBy)
            .IsRequired(false)
            .OnDelete(DeleteBehavior.NoAction);

            builder.HasOne(f => f.Approver)
            .WithMany()
            .HasForeignKey(fk => fk.ApprovedBy)
            .IsRequired(false)
            .OnDelete(DeleteBehavior.NoAction);
    }
}