protected function showToScreen($type, $currency, $column, $lt = false, $gt = false)
{
$adsStorage = new AdsStorage();
$adsStorage->addAll($this->getAdsList($type, $currency));
$adapter = new Screen($column, $lt, $gt);
$adapter->setOutputColumns(self::OUTPUT_COLUMNS);
$adapter->process($adsStorage);
}
protected function getOutputColumns(AdsStorage $adsStorage)
{
$outputColumns = $this->outputColumns;
if (empty($this->outputColumns)) {
$adsStorage->rewind();
$ad = $adsStorage->current();
$outputColumns = $ad->getKeys();
}
return $outputColumns;
}
/**
* @param $type
* @param $currency
*
* @return AdsStorage
*
* @throws \Exception
*/
public function getByOperationTypeAndCurrency($type, $currency)
{
$adsStorage = new AdsStorage();
$curl = new Curl();
$link = sprintf(self::LINK_OPERATION_TYPE_AND_CURRENCY, $type, $currency);
do {
$response = $curl->get($link);
if (false === $response) {
throw new \Exception('Error response', 100);
}
$adsList = $this->getAdsList($response);
if (false === empty($adsList)) {
foreach ($adsList as $ad) {
$adObject = new Ad($ad);
$adsStorage->add($adObject);
}
}
$link = $this->getNextLink($response);
} while ($link);
return $adsStorage;
}
