<?php

namespace Arcanedev\Html\Elements\Concerns;

use Arcanedev\Html\Elements\HtmlElement;
use Arcanedev\Html\Entities\ChildrenCollection;
use Closure;

/**
 * Trait     HasChildElements
 *
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
trait HasChildElements
{
	/** The element's children. */
	protected ChildrenCollection $children;


	/**
	 * Get the children elements.
	 */
	public function getChildren(): ChildrenCollection
	{
		return $this->children;
	}


	/**
	 * Set the children elements.
	 *
	 * @return $this
	 */
	public function setChildren(ChildrenCollection $children): static
	{
		$this->children = $children;

		return $this;
	}


	/**
	 * Init the children elements.
	 *
	 * @return $this
	 */
	public function initChildren(): static
	{
		return $this->setChildren(new ChildrenCollection());
	}


	/**
	 * Alias for `addChild`.
	 *
	 * @return $this
	 */
	public function children(mixed $children, Closure|array|null $mapper = null): static
	{
		return $this->addChild($children, $mapper);
	}


	/**
	 * Add a child element to the parent.
	 *
	 * @return $this
	 */
	public function addChild(mixed $child, Closure|array|null $mapper = null): static
	{
		if ($child === null) {
		    return $this;
		}

		return tap(clone $this, function (HtmlElement $elt) use ($child, $mapper): void {
		    $elt->setChildren(
		        $elt->getChildren()->merge(ChildrenCollection::parse($child, $mapper))
		    );
		});
	}


	/**
	 * Replace all children with an array of elements.
	 *
	 * @return $this
	 */
	public function setNewChildren(mixed $children, Closure|array|null $mapper = null): static
	{
		return tap(clone $this)
		    ->initChildren()
		    ->addChild($children, $mapper);
	}


	/**
	 * Alias for `prependChildren`.
	 *
	 * @return $this
	 */
	public function prependChild(mixed $children, Closure|array|null $mapper = null): static
	{
		return $this->prependChildren($children, $mapper);
	}


	/**
	 * Prepend children elements.
	 *
	 * @return $this
	 */
	public function prependChildren(mixed $children, Closure|array|null $mapper = null): static
	{
		return tap(clone $this, function (HtmlElement $elt) use ($children, $mapper): void {
		    $elt->getChildren()
		        ->prepend(ChildrenCollection::parse($children, $mapper));
		});
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDc2OTQ2NTg4NTgyMjEwNSAzMjA5ODQ3Njc2OTk2ODQyIDkwOTEyMzIwNDQ5NTQ5NjY=