<?php

namespace Recettes\Loop;

use Recettes\Model\RecipeStepsQuery;
use Thelia\Core\Template\Element\BaseLoop;
use Thelia\Core\Template\Element\LoopResult;
use Thelia\Core\Template\Element\LoopResultRow;
use Thelia\Core\Template\Element\PropelSearchLoopInterface;
use Thelia\Core\Template\Loop\Argument\Argument;
use Thelia\Core\Template\Loop\Argument\ArgumentCollection;

/**
 * Class StepsLoop
 * @package Recettes\Loop
 */
class StepsLoop extends BaseLoop implements PropelSearchLoopInterface
{
    public $countable = true;
    public $timestampable = false;
    public $versionable = false;

    /**
     * @param LoopResult $loopResult
     *
     * @return LoopResult
     */
    public function parseResults(LoopResult $loopResult)
    {
        foreach ($loopResult->getResultDataCollection() as $step) {

            $loopResultRow = new LoopResultRow($step);
            $loopResultRow
                ->set("RECIPE_ID", $step->getRecipeId())
                ->set("STEP", $step->getStep())
                ->set("DESCRIPTION", $step->getDescription())
            ;
            $loopResult->addRow($loopResultRow);
        }
        return $loopResult;
    }

    /**
     * @inheritdoc
     */
    protected function getArgDefinitions()
    {
        return new ArgumentCollection(
            Argument::createIntListTypeArgument('recipe_id')
        );
    }

    /**
     * @inheritdoc
     */
    public function buildModelCriteria()
    {
        $steps = RecipeStepsQuery::create();

        if (null != $id = $this->getRecipeId()) {
            $steps->filterByRecipeId($id);
        }
        $steps->orderByStep();

        return $steps;
    }

}