DigiComp.FluidJsonViews/Classes/ViewHelpers/FluidJsonViewHelper.php

<?php

declare(strict_types=1);

namespace DigiComp\FluidJsonViews\ViewHelpers;

use DigiComp\FluidJsonViews\ViewHelpers\Controller\FluidJsonController;
use DigiComp\FluidRenderFunctions\ViewHelpers\Traits\ValidateRenderFunctionTrait;
use Neos\Flow\Annotations as Flow;
use Neos\Flow\Mvc\Exception\InfiniteLoopException;
use Neos\Flow\Mvc\Exception\StopActionException;
use Neos\Flow\Persistence\Doctrine\QueryResult;
use Neos\FluidAdaptor\Core\Widget\AbstractWidgetViewHelper;
use Neos\FluidAdaptor\Core\Widget\Exception\InvalidControllerException;
use Neos\FluidAdaptor\Core\Widget\Exception\MissingControllerException;

class FluidJsonViewHelper extends AbstractWidgetViewHelper
{
    use ValidateRenderFunctionTrait;

    /**
     * @inheritDoc
     * @Flow\Inject
     * @var FluidJsonController
     */
    protected $controller;

    /**
     * @inheritDoc
     */
    protected $ajaxWidget = true;

    /**
     * @inheritDoc
     */
    public function initializeArguments(): void
    {
        parent::initializeArguments();

        $this->registerArgument('objects', QueryResult::class, 'Objects to show in table.', true);
        $this->registerArgument(
            'renderFunction',
            'string',
            'callabe to use to render single object',
            true
        );
        $this->registerArgument(
            'searchProperties',
            'array',
            'an array of pathes, which should be used during search evaluation',
            false,
            []
        );
    }

    public function validateArguments()
    {
        parent::validateArguments();
        $this->validateRenderFunctionArgument('renderFunction');
    }

    /**
     * @throws InfiniteLoopException
     * @throws InvalidControllerException
     * @throws MissingControllerException
     * @throws StopActionException
     */
    public function render(): string
    {
        return $this->initiateSubRequest();
    }
}