/**
* I am a Singleton
*
* @return PlentymarketsImportStackItem
*/
public static function getInstance()
{
if (!self::$Instance instanceof self) {
self::$Instance = new self();
}
return self::$Instance;
}
/**
* Reads the items of plentymarkets that have changed
*/
public function run()
{
// Number of items
$chunkSize = PlentymarketsConfig::getInstance()->getImportItemChunkSize(self::DEFAULT_CHUNK_SIZE);
// get the chunk out of the stack
$chunk = PlentymarketsImportStackItem::getInstance()->getChunk($chunkSize);
// Import each item
try {
while (($item = array_shift($chunk)) && is_array($item)) {
// for each assigned store
$storeIds = explode('|', $item['storeIds']);
foreach ($storeIds as $storeId) {
// Import the item
$this->importItem($item['itemId'], $storeId);
}
}
} catch (PlentymarketsImportException $E) {
PlentymarketsLogger::getInstance()->error('Sync:Item', $E->getMessage(), $E->getCode());
// return to the stack
foreach ($chunk as $item) {
// for each assigned store
$storeIds = explode('|', $item['storeIds']);
foreach ($storeIds as $storeId) {
// Import the item
PlentymarketsImportStackItem::getInstance()->addItem($item['itemId'], $storeId);
}
}
PlentymarketsLogger::getInstance()->message('Sync:Stack:Item', 'Returned ' . count($chunk) . ' items to the stack');
}
$numberOfItems = count($this->itemIdsDone);
// Log
if ($numberOfItems == 0) {
PlentymarketsLogger::getInstance()->message('Sync:Item', 'No item has been updated or created.');
} else {
if ($numberOfItems == 1) {
PlentymarketsLogger::getInstance()->message('Sync:Item', '1 item has been updated or created.');
} else {
PlentymarketsLogger::getInstance()->message('Sync:Item', $numberOfItems . ' items have been updated or created.');
}
}
// Log stack information
$stackSize = count(PlentymarketsImportStackItem::getInstance());
if ($stackSize == 1) {
PlentymarketsLogger::getInstance()->message('Sync:Stack:Item', '1 item left in the stack');
} else {
if ($stackSize > 1) {
PlentymarketsLogger::getInstance()->message('Sync:Stack:Item', $stackSize . ' items left in the stack');
} else {
PlentymarketsLogger::getInstance()->message('Sync:Stack:Item', 'The stack is empty');
}
}
// Post processed
$this->finish();
}
/**
* Runs the item import stack cronjob.
*
* @param Shopware_Components_Cron_CronJob $Job
*/
public function runItemImportStackUpdate(Shopware_Components_Cron_CronJob $Job)
{
$this->Config->setImportItemStackLastRunTimestamp(time());
$this->Config->setImportItemStackNextRunTimestamp(time() + $Job->getJob()->getInterval());
if (!$this->Status->maySynchronize()) {
$this->Config->setImportItemStackStatus(0);
return;
}
try {
PlentymarketsImportStackItem::getInstance()->update();
$this->Config->setImportItemStackStatus(1);
$this->Config->eraseImportItemStackError();
} catch (Exception $E) {
$this->Config->setImportItemStackStatus(2);
$this->Config->setImportItemStackError($E->getMessage());
}
}
