<?php

namespace Arcanedev\Html\Entities;

use Arcanedev\Html\Contracts\Renderable;
use Arcanedev\Html\Elements\HtmlElement;
use Arcanedev\Html\Exceptions\InvalidChildException;
use Closure;
use Illuminate\Contracts\Support\Htmlable;

/**
 * Class     ChildrenCollection
 *
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
class ChildrenCollection extends \Illuminate\Support\Collection implements Renderable
{
	/**
	 * Parse the element's children.
	 *
	 * @return $this
	 *
	 * @throws InvalidChildException
	 */
	public static function parse(mixed $children, Closure|array|null $mapper = null): static
	{
		return static::make($children)
		    ->unless($mapper === null, fn(ChildrenCollection $items) => $items->map($mapper))
		    ->each(function ($child): void {
		        if ( ! static::isValidChild($child)) {
		            throw new InvalidChildException();
		        }
		    });
	}


	/**
	 * Render the object as a string of HTML.
	 */
	public function render(): \Illuminate\Support\HtmlString
	{
		return new \Illuminate\Support\HtmlString($this->toHtml());
	}


	/**
	 * Get content as a string of HTML.
	 */
	public function toHtml(): string
	{
		$mapper = function ($child): string {
		    if ($child === null) {
		        return '';
		    }

		    if ($child instanceof Htmlable) {
		        return $child->toHtml();
		    }

		    if (is_string($child) || is_numeric($child)) {
		        return (string) $child;
		    }

		    throw new InvalidChildException();
		};

		return $this->map($mapper)->implode('');
	}


	/**
	 * Check if valid child.
	 */
	protected static function isValidChild(mixed $child): bool
	{
		return $child instanceof Htmlable
		    || is_string($child)
		    || is_numeric($child)
		    || $child === null;
	}


	/**
	 * Results array of items from Collection or Arrayable.
	 */
	protected function getArrayableItems(mixed $items): array
	{
		if ($items instanceof HtmlElement || $items instanceof \Illuminate\Support\HtmlString) {
		    return [$items];
		}

		return parent::getArrayableItems($items);
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTc0NDUxNjgxNzMyMDg0OSAzNTE4NjMyMTUzMzY3NDg1IDc4MjQxODc2MjY4MDc1Nzk=