/**
* Gets the true quantity that are being sold.
* For a chinese auction this is always 1, for Fixed Price it is the specified quantity.
*
* @return int The true selling quantity
*/
public function getTrueQuantityToSell()
{
if ($this->getSellingMethod() == ISC_ADMIN_EBAY::CHINESE_AUCTION_LISTING) {
return 1;
}
$qtyToSell = $this->getQuantityToSell();
// does the product have a variation? the quantity to sell will be the amount of combinations in total x quantity to sell
if ($this->_productData['prodvariationid']) {
$combinationsTotal = Store_Variations::getCombinationsCount($this->_productData['productid'], $this->_productData['prodvariationid']);
$qtyToSell *= $combinationsTotal;
}
return $qtyToSell;
}
public function perform()
{
// validate the listing
if (!$this->_validateListing()) {
$this->_logDebug('Listing validation failed.');
$this->_removeListing();
return;
}
$templateId = $this->_getListingData('templateid');
$where = $this->_getListingData('where');
$offset = $this->_getListingData('offset');
$listingDate = $this->_getListingData('listing_date');
$scheduleDate = $this->_getListingData('schedule_date');
$this->_logDebug('listing template Id ' . $templateId . ' starting from row ' . $offset . ' with batch size ' . self::BATCH_SIZE);
// get the template object
try {
$template = new ISC_ADMIN_EBAY_TEMPLATE($templateId);
}
catch (Exception $ex) {
$error = GetLang('Ebay_Listing_Log_TemplateNotFound', array('id' => $templateId));
$this->_logError($error);
$this->_errorListing($error);
$this->_endListing();
return;
}
$primaryOptions = $template->getPrimaryCategoryOptions();
$secondaryOptions = $template->getSecondaryCategoryOptions();
// did the user choose to schedule the listing for a future date?
if ($listingDate == 'schedule') {
$template->setScheduleDate($scheduleDate);
}
// query for the products to export
$query = ISC_ADMIN_EBAY_LIST_PRODUCTS::getListQuery($where, self::BATCH_SIZE, $offset);
$this->_logDebug('query', $query);
$res = $this->_db->Query($query);
if (!$res) {
$error = GetLang('Ebay_Listing_Log_JobDatabaseError');
$this->_logError($error);
$this->_errorListing($error);
$this->_endListing();
return;
}
$successCount = 0;
$warningCount = 0;
$errorCount = 0;
$connectFailCount = 0;
// nothing left to list?
$resultCount = $this->_db->CountResult($res);
if ($resultCount == 0) {
$this->_logDebug('no more items to list');
$this->_endListing();
return;
}
$productsToList = array();
while ($row = $this->_db->Fetch($res)) {
// does this product have a variation?
if ($row['prodvariationid']) {
$variationError = '';
// if the primary category or selling method doesn't support them?
if ((empty ($primaryOptions['variations_supported'])
|| (isset ($secondaryOptions['variations_supported']) && $secondaryOptions['variations_supported'] == 0))
|| $template->getSellingMethod() == ISC_ADMIN_EBAY::CHINESE_AUCTION_LISTING) {
$variationError = GetLang('EbayListingVariationsNotSupported');
}
// does the product have more than 120 combinations (eBay max)?
elseif (($totalCombinations = Store_Variations::getCombinationsCount($row['productid'], $row['prodvariationid'])) > 120) {
$variationError = GetLang('EbayListingVariationCombinationsExceeded', array('totalCombinations' => $totalCombinations));
}
// log error and skip this product
if ($variationError) {
$error = array(
'prodname' => $row['prodname'],
'time' => time(),
'message' => $variationError,
);
$this->_keystore->set($this->_prefix . 'error:' . md5($row['productid'] . uniqid('', true)), ISC_JSON::encode($error));
$errorCount++;
continue;
}
}
// add any custom fields and configurable fields to the product
ISC_ADMIN_EBAY_LIST_PRODUCTS::addCustomAndConfigurableFields($row);
$productsToList[$row['productid']] = $row;
}
$itemsToAdd = 1;
// for chinese auctions if we're selling more than one item, then create multiple items
if ($template->getSellingMethod() == ISC_ADMIN_EBAY::CHINESE_AUCTION_LISTING && $template->getQuantityToSell() > 1) {
$itemsToAdd = $template->getQuantityToSell();
}
$thisBatchSize = $resultCount;
$actualProcessed = $thisBatchSize * $itemsToAdd;
$actualListed = count($productsToList) * $itemsToAdd;
// don't have any products to list for this batch (would be due to disallowed variations)?
if (empty($productsToList)) {
$this->_keystore->increment($this->_prefix . 'error_count', $errorCount);
$this->_keystore->increment($this->_prefix . 'actual_processed', $actualProcessed);
$this->_keystore->increment($this->_prefix . 'offset', $thisBatchSize);
$this->_logDebug('processed 0 items');
$this->_repeatListing();
return;
}
$this->_logDebug($actualListed . ' items to list', '<pre>' . var_export($productsToList, true) . '</pre>');
try {
// list the items on eBay
$results = array();
for ($x = 0; $x < $itemsToAdd; $x++) {
$results = array_merge($results, ISC_ADMIN_EBAY_LIST_PRODUCTS::listItems($productsToList, $template));
}
foreach ($results as /** @var ISC_ADMIN_EBAY_LIST_ITEM_RESULT */$result) {
if (!$result->isValid()) {
// log error
$error = array(
'prodname' => $result->getProductName(),
'time' => time(),
'message' => implode('<br />', $result->getErrors()),
);
$this->_keystore->set($this->_prefix . 'error:' . md5($result->getProductId() . uniqid('', true)), ISC_JSON::encode($error));
$errorCount++;
continue;
}
// valid listing, but has errors
if ($result->hasErrors()) {
// log warning
$error = array(
'prodname' => $result->getProductName(),
'time' => time(),
'message' => implode('<br />', $result->getErrors()),
);
$this->_keystore->set($this->_prefix . 'warning:' . md5($result->getProductId() . uniqid('', true)), ISC_JSON::encode($error));
$warningCount++;
}
// ensure template has correct data set so we can calculate prices for the DB
$template->setProductData($result->getProductData());
// add the new item to our local database
$insertItem = array(
'product_id' => $result->getProductId(),
'ebay_item_id' => $result->getItemId(),
'title' => $result->getProductName(),
'start_time' => $result->getStartTimeISO(),
'end_time' => $result->getEndTimeISO(),
'datetime_listed' => time(),
'listing_type' => $template->getSellingMethod(),
'listing_status' => 'pending', // this will be updated to 'Active' when we receive ItemListed notification
'current_price_currency' => $template->getCurrencyCode(),
'current_price' => $template->getStartPrice(),
'buyitnow_price' => $template->getBuyItNowPrice(),
'buyitnow_price_currency' => $template->getCurrencyCode(),
'bid_count' => 0,
'quantity_remaining' => $template->getTrueQuantityToSell(),
'site_id' => $template->getSiteId(),
);
$dbItemId = $this->_db->InsertQuery('ebay_items', $insertItem);
// process the listing fees
foreach ($result->getFees() as $fee) {
$insertFee = array(
'item_id' => $dbItemId,
'name' => $fee['name'],
'amount' => $fee['fee'],
'currency_code' => $fee['currency']
);
$this->_db->InsertQuery('ebay_item_fees', $insertFee);
}
$successCount++;
}
}
catch (ISC_EBAY_API_CONNECTION_EXCEPTION $ex) {
// connection failed
$connectFailCount++;
// more than one connection failure? abort the listing
if ($connectFailCount > 1) {
$this->_abortListing();
}
// did the entire request fail?
$this->logBatchException($productsToList, $ex);
$errorCount += $actualListed;
}
catch (ISC_EBAY_API_REQUEST_EXCEPTION $ex) {
// did the entire request fail?
$this->logBatchException($productsToList, $ex);
$errorCount += $actualListed;
}
$this->_keystore->increment($this->_prefix . 'success_count', $successCount);
$this->_keystore->increment($this->_prefix . 'warning_count', $warningCount);
$this->_keystore->increment($this->_prefix . 'error_count', $errorCount);
$this->_keystore->increment($this->_prefix . 'actual_processed', $actualProcessed);
$this->_keystore->increment($this->_prefix . 'actual_listed', $actualListed);
$this->_keystore->increment($this->_prefix . 'offset', $thisBatchSize);
$this->_logDebug('processed ' . $actualListed . ' items');
$this->_repeatListing();
}
