<?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:----Mjk4NDAzNzQwMTQzNjYzNyA5NjQwMDAxNDU5ODczNTMzIDY2OTY5ODU1OTkwMDYzOTY=