<?php

class Orange35_ImageConstructor_Helper_Matches extends Mage_Core_Helper_Abstract
{

    /**
     * @return Orange35_ImageConstructor_Helper_image
     */
    protected function _getHelperImages()
    {
        return Mage::helper('orange35_imageConstructor/image');
    }

    /**
     * @return Orange35_ImageConstructor_Model_Matches
     */
    protected function _getMatchesModel()
    {
        return Mage::getModel('orange35_imageConstructor/matches');
    }

    public function findByProductId($productId)
    {
        $collection = $this->_getMatchesModel()->getCollection()
            ->addFieldToFilter("product_id", $productId);
        return $collection;
    }

    public function getImagesUrlByProductId($productId, $size = "full", $keepFrame = false)
    {
        $productId = (int)$productId;
        $collection = $this->_getMatchesModel()->getCollection();
        $collection->addFieldToFilter('product_id',$productId);
        if($size == ""){
            $size = null;
        }
        foreach($collection as $value){
            $optionId = $value->getOptionId();
            $valueId = $value->getValueId();
            $image = $value->getImage();
            $this->_getHelperImages()->getFullImageUrl(
                $productId,
                $optionId,
                $image,
                Mage::getStoreConfig('colorpicker_section/developer_tools/zoom_image_width')
            );
            $matches[$optionId][$valueId] = $this->_getHelperImages()->getFullImageUrl(
                $productId,
                $optionId,
                $image,
                $size,
                $keepFrame
            );
            $matches['matches'][$optionId][$valueId] = $value->getMatchId();
        }

        return empty($matches) ? false : $matches;
    }

    /**
     * @param array $matchesId
     * @return $this
     */
    public function deleteImages($matchesId)
    {
        foreach ($matchesId as $matchId=>$status) {
                $this->_getMatchesModel()
                    ->load($matchId)
                    ->delete();
        }

        return $this;
    }
}