<?php

use_helper('stPrice');

function st_depository_list_stock(Product $product, $list_mode = null)
{
    if (!$product->hasStockManagmentWithOptions())
    {
        $stock = stPrice::round($product->getStock());
    }
    else
    {
        $c = new Criteria();
        $c->addSelectColumn('SUM('.ProductOptionsValuePeer::STOCK.')');
        $c->add(ProductOptionsValuePeer::PRODUCT_ID, $product->getId());
        $c->add(ProductOptionsValuePeer::LFT, sprintf('%s - %s = 1', ProductOptionsValuePeer::RGT, ProductOptionsValuePeer::LFT) , Criteria::CUSTOM);

        $rs = ProductOptionsValuePeer::doSelectRS($c);

        $stock = stPrice::round($rs->next() ? $rs->get(1) : 0);
    }

    if ($list_mode == 'edit')
    {
        $content = input_tag('product['.$product->getId().'][stock]', $stock, array(
            'onchange' => 'this.value=stPrice.fixNumberFormat(this.value, 2)',
            'size' => 6,
            'disabled' => false !== $product->hasStockManagmentWithOptions()   
        ));
    }
    else
    {
        $content = $stock; 
        
    }

    return $content;
}

function st_depository_product_options_link(Product $product)
{

    return $product->hasStockManagmentWithOptions() ? st_get_admin_button('edit', 'Opcje produktu', '@stDepositoryPlugin?action=optionsList&product_id='.$product->getId(), array('size' => 'small')) : '';
}