<?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:----MTY4NzkxMjY3MTkxNjIwIDM1NTU4NDQyOTY2Mzg2NzEgNTc2ODQ1NjIxMzk3NjU2MA==