<?php

require_once 'abstract.php';

class Namespace_Shell_ImageCache extends Mage_Shell_Abstract
{

    public function run() {
        $imageType = Mage::getStoreConfig('algoliasearch/image/type');
        $imageWidth = Mage::getStoreConfig('algoliasearch/image/width');
        $imageHeight = Mage::getStoreConfig('algoliasearch/image/height');

        $ids = Mage::getModel('catalog/product')->getCollection()
            ->addAttributeToFilter('status', array('eq' => Mage_Catalog_Model_Product_Status::STATUS_ENABLED))
            ->addFieldToFilter('visibility', Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH)
            ->getAllIds();

        foreach ($ids as $id) {
            $product = Mage::getModel('catalog/product')->load($id);
            echo $product->getSku(), PHP_EOL;
            echo Mage::helper('algoliasearch/image')->init($product, 'thumbnail')->resize(75, 75)->toString(), PHP_EOL;
            echo Mage::helper('algoliasearch/image')->init($product, $imageType)->resize($imageWidth, $imageHeight)->toString(), PHP_EOL;
        }
    }
}

$shell = new Namespace_Shell_ImageCache();
$shell->run();