<?php

namespace Opentalent\OtTemplating\ViewHelpers\Image;


use Opentalent\OtCore\Exception\ApiRequestException;
use Opentalent\OtCore\Service\OpentalentApiService;
use Opentalent\OtCore\ViewHelpers\OtAbstractViewHelper;

/**
 * Returns the absolute url of the requested image
 *
 *     {namespace ot=Opentalent\OtTemplating\ViewHelpers}
 *
 *     {ot:image.getByUrl(path: "/media/cache/crop_md/organization/123/upload/my_picture.jpg")}
 *
 * @see ot_core/Classes/Service/OpentalentImageService.php
 * @package Opentalent\OtTemplating\ViewHelpers
 */
class GetSrcByPathViewHelper extends OtAbstractViewHelper
{
    public OpentalentApiService $opentalentApiService;

    /**
     * @param OpentalentApiService $opentalentApiService
     * @return void
     */
    public function injectOpentalentApiService(OpentalentApiService $opentalentApiService)
    {
        $this->opentalentApiService = $opentalentApiService;
    }

    /**
     * -- This method is expected by Fluid --
     * Declares the viewhelper's parameters
     */
    public function initializeArguments()
    {
        $this->registerArgument(
            'path',
            'string',
            'The path (relative url) of the image in the storage',
            true
        );
    }

    /**
     * -- This method is expected by Fluid --
     * Renders the content as html
     *
     * @return string
     * @throws ApiRequestException
     */
    public function render()
    {
        $path = $this->arguments['path'];
        return $this->opentalentApiService->getApiUri($path, true);
    }
}