<?php

namespace App\Entity\Traits;

trait GetterSetter
{

    /**
     * Returns the getter name for a field
     *
     * @param string $field
     * @return string
     */
    protected function getterName($field)
    {
        return sprintf('get%s', ucfirst(
            str_replace(' ', '', ucwords(str_replace('_', ' ', $field)))
        ));
    }

    /**
     * Returns the setter name for a field
     *
     * @param string $field
     * @return string
     */
    protected function setterName($field)
    {
        return sprintf('set%s', ucfirst(
            str_replace(' ', '', ucwords(str_replace('_', ' ', $field)))
        ));
    }

    /**
     * Populate entity with the given data.
     * The set* method will be used to set the data.
     *
     * @param array $data
     * @return boolean
     */
    public function populate(array $data = [])
    {
        foreach ($data as $field => $value) {
            $setter = $this->setterName($field);
            if (method_exists($this, $setter)) {
                $this->{$setter}($value);
            }
        }

        return true;
    }
}