<?php
namespace Komma\KMS\Core\Attributes;

use Komma\KMS\Core\Attributes\Traits\LabelTrait;
use Komma\KMS\Core\Attributes\Traits\PlaceholderTextTrait;

class Link extends Attribute
{
    use LabelTrait;

    /** @var string $linkText */
    private $linkText = '';

    /** @var string */
    private $target = '_self';

    /**
     * Link constructor.
     * @param string $labelText
     * @param null $duskSelector
     */
    public function __construct(string $labelText, string $duskSelector = null)
    {
        $this->setLabelText($labelText);
        parent::__construct();
        $this->mapValueFrom(Attribute::ValueFromItself, (!$duskSelector) ? $this->getLabelText() : $duskSelector);
        parent::setValue($labelText);
    }

    /**
     * Returns a view that visually represents this attribute
     *
     * @return \Illuminate\View\View
     */
    public function render()
    {
        return view('KMS::kms/attributes.link', [
            'attribute' => $this,
            'target' => $this->target,
            'linkText' => $this->linkText,
            'link' => $this->getValue(),
            'styleClass' => $this->getStyleClass(),
            'key' => $this->getKey(),
        ]);
    }
    /**
     * @param string $link
     * @return Link
     */
    public function setLink(string $link): Link
    {
        $this->setValue($link);
        return $this;
    }

    /**
     * @param string $linkText
     * @return Link
     */
    public function setLinkText(string $linkText): Link
    {
        $this->linkText = $linkText;
        return $this;
    }

    /**
     * @param string $target
     * @return Link
     */
    public function openInNewWindowOrTab(): Link
    {
        $this->target = '_blank';
        return $this;
    }
}