oficial/app/src/Repository/Venta/Pie.php

<?php
namespace Incoviba\Repository\Venta;

use DateTimeImmutable;
use Incoviba\Common\Define;
use Incoviba\Common\Ideal;
use Incoviba\Common\Implement;
use Incoviba\Model;

class Pie extends Ideal\Repository
{
    public function __construct(Define\Connection $connection, protected Pago $pagoRepository)
    {
        parent::__construct($connection);
        $this->setTable('pie');
    }

    public function create(?array $data = null): Model\Venta\Pie
    {
        $map = (new Implement\Repository\MapperParser(['valor', 'uf', 'cuotas']))
            ->register('fecha', new Implement\Repository\Mapper\DateTime('fecha'))
            ->register('asociado', (new Implement\Repository\Mapper())
                ->setFunction(function($data) {
                    if ($data['asociado'] === null or $data['asociado'] === 0) {
                        return null;
                    }
                    return $this->fetchById($data['asociado']);
                }))
            ->register('reajuste', (new Implement\Repository\Mapper())
                ->setFunction(function($data) {
                    if ($data['reajuste'] === null or $data['reajuste'] === 0) {
                        return null;
                    }
                    return $this->pagoRepository->fetchById($data['reajuste']);
                }));
        return $this->parseData(new Model\Venta\Pie(), $data, $map);
    }
    public function save(Define\Model $model): Model\Venta\Pie
    {
        $model->id = $this->saveNew(
            ['fecha', 'valor', 'uf', 'cuotas', 'asociado', 'reajuste'],
            [$model->fecha->format('Y-m-d H:i:s'), $model->valor, $model->uf, $model->cuotas, $model->asociado?->id, $model->reajuste?->id]
        );
        return $model;
    }
    public function edit(Define\Model $model, array $new_data): Model\Venta\Pie
    {
        return $this->update($model, ['fecha', 'valor', 'uf', 'cuotas', 'asociado', 'reajuste'], $new_data);
    }

    public function fetchAsociados(int $pie_id): array
    {
        $query = $this->connection->getQueryBuilder()
            ->select()
            ->from($this->getTable())
            ->where('asociado = ?');
        return $this->fetchMany($query, [$pie_id]);
    }
}