/**
* upload all data to recommeder
*
*/
public function upload(DataApi\Client $client)
{
if (!is_null($this->filePath)) {
$batchSize = 5000;
$csvFile = new CsvFile($this->filePath);
$csvFile->rewind();
if (!$csvFile->valid()) {
break;
}
$header = $csvFile->current();
$csvFile->next();
$itemsBatch = new DataApi\Batch\EntitiesBatch();
$batchRowsCount = 0;
while ($csvFile->valid()) {
$attributes = array_combine($header, $csvFile->current());
$csvFile->next();
// process row - remove id column etc.
$pk = $this->manifest->getPrimaryKey()[0];
$id = $attributes[$pk];
unset($attributes[$pk]);
$itemsBatch->addEntity($id, $attributes);
$batchRowsCount += 1;
if ($batchRowsCount == $batchSize || !$csvFile->valid()) {
$client->insertOrUpdateItems($itemsBatch);
$itemsBatch = new DataApi\Batch\EntitiesBatch();
$batchRowsCount = 0;
}
}
}
return $this;
}
/**
* @return void
*/
private function seedItems()
{
$this->client->insertOrUpdateItems((new EntitiesBatch())->addEntity(self::ITEM_FOO, [self::ATTRIBUTE_NAME => 'Foo'])->addEntity(self::ITEM_BAR, [self::ATTRIBUTE_NAME => 'Bar', self::ATTRIBUTE_DESCRIPTION => 'My favourite bar', self::ATTRIBUTE_WEIGHT => 150])->addEntity(self::ITEM_BAZ, [self::ATTRIBUTE_NAME => 'Baz']));
}
