<?php

namespace ACPT_Lite\Core\CQRS\Command;

use ACPT_Lite\Core\Helper\Strings;
use ACPT_Lite\Core\Models\Meta\MetaBoxModel;
use ACPT_Lite\Core\Models\Meta\MetaFieldModel;
use ACPT_Lite\Core\Models\Meta\MetaGroupModel;
use ACPT_Lite\Core\Repository\MetaRepository;

abstract class AbstractCopyCommand
{
    /**
     * @var array<string, mixed>
     */
    private array $metaNames;

    /**
     * AbstractCopyCommand constructor.
     */
    public function __construct()
    {
        $names = MetaRepository::getNames();

        foreach ($names['boxes'] as $name) {
            $this->metaNames['boxes'][] = $name['name'];
        }

        foreach ($names['fields'] as $name) {
            $this->metaNames['fields'][] = $name['name'];
        }

        foreach ($names['blocks'] as $name) {
            $this->metaNames['blocks'][] = $name['name'];
        }

        foreach ($names['groups'] as $name) {
            $this->metaNames['groups'][] = $name['name'];
        }
    }

    /**
     * @param MetaBoxModel $boxModel
     * @param MetaGroupModel $targetMetaGroup
     *
     * @return MetaBoxModel
     */
    protected function copyBox(MetaBoxModel $boxModel, MetaGroupModel $targetMetaGroup): MetaBoxModel
    {
        $duplicatedMetaBox = $boxModel->duplicate();
        $duplicatedMetaBox->changeGroup($targetMetaGroup);

        $duplicatedMetaBox->changeName(Strings::getTheFirstAvailableName($duplicatedMetaBox->getName(), $this->metaNames['boxes']));
        $this->metaNames['boxes'][] = $duplicatedMetaBox->getName();

        foreach ($duplicatedMetaBox->getFields() as $index => $fieldModel) {
            $duplicatedMetaBox->setField($index, $this->copyField($fieldModel, $duplicatedMetaBox));
        }

        return $duplicatedMetaBox;
    }

    /**
     * @param MetaFieldModel $fieldModel
     * @param MetaBoxModel $targetBoxModel
     *
     * @return MetaFieldModel
     */
    protected function copyField(MetaFieldModel $fieldModel, MetaBoxModel $targetBoxModel): MetaFieldModel
    {
        $duplicatedMetaField = $fieldModel->duplicate();
        $duplicatedMetaField->changeBox($targetBoxModel);
        $duplicatedMetaField->changeName(Strings::getTheFirstAvailableName($duplicatedMetaField->getName(), $this->metaNames['fields']));
        $this->metaNames['fields'][] = $duplicatedMetaField->getName();

        return $duplicatedMetaField;
    }

}