Ttdfjt

I have a little problem. I am currently working on an synchronize job for cron.

The sync function just gets the newest elements from an api and updates in the Magento db. The Magento version is: 2.3.1 .

Here is the function:

 public function synchronize()

 $writer = new Stream(BP . '/var/log/cron.log');
 $logger = new Logger();
 $logger->addWriter($writer);

 $login = $this->login();

 $dateTimestamp = $this->getLatestDate('/tmp/marketsSync.txt');

 $items = $this->getNewestItems($dateTimestamp, $login);

 foreach ($items as $item) 
 $srcItem = $this->_marketFactory->create();
 $srcItem->setContent($item);

 $marketCollection = $this->_marketCollectionFactory->create();
 $marketCollection
 ->addFieldToSelect('*')
 ->addFieldToFilter('id_location', ['eq' => $srcItem->getData('id_location')])
 ->load();

 $logger->info('found? :'. $marketCollection->getSize());

 if ($marketCollection->getSize()) 
 $tgtItem = $marketCollection->getFirstItem();

 $srcTime = strtotime($srcItem->getData('date_upd'));
 $tgtTime = strtotime($tgtItem->getData('date_upd'));

 if ($srcTime > $tgtTime) 
 $this->updateElement($tgtItem, $srcItem);
 
 else 
 $logger->info('create');
 $this->createElement($srcItem, $marketCollection);
 
 

 $this->setLatestDate('/tmp/marketsSync.txt', date("Y-m-d H:i:s") );


public function createElement(Synchronizable $obj)

 $item = $this->_marketFactory->create();
 $item->setContent($obj->getData());
 $item = $item->save();


public function updateElement(Synchronizable $tgtObj, Synchronizable $srcObj)

 $writer = new Stream(BP . '/var/log/cron.log');
 $logger = new Logger();
 $logger->addWriter($writer);

 $tgtObj->setContent($srcObj->getData());

 $logger->info($tgtObj->getData());

 $tgtObj->save();

I've got the Object to update from the marketCollection via getFirstItem(). Now in the updateElement() function i use the the api data to update the object with

$tgtObj->setContent($srcObj->getData());

This function is just a foreach loop:

 public function setContent($content)

 foreach ($content AS $key => $value)
 $this->setData($key, $value);
 

I know that this method is already deprecated, but why does save allways create a new entry? (it creates the same data but with a new id)

I found out what the problem was. I had overridden getIdentities but the name was not right.

In the Model now:

 /**
 * Get ID
 *
 * @return int|null
 */
public function getId()

 return $this->getData('location_id');


/**
 * Return identities
 * @return string[]
 */
public function getIdentities()

 return [self::CACHE_TAG . '_' . $this->getId()];

And now it works.