/**
* Добавить валюту по значению буквенного кода
*
* @param string $currencyLetterCode буквенный код валюты
* @return string
*/
public function addCurrency($currencyLetterCode)
{
$currencyMapper = new Application_Model_CurrencyMapper();
$existsCurrency = $currencyMapper->fetchByName($currencyLetterCode);
if ($existsCurrency) {
return 'exists';
}
$currencyModel = new Application_Model_Currency();
$quotations = $this->_prepareData();
foreach ($quotations as $data) {
if ($data['name'] !== $currencyLetterCode) {
continue;
}
$currencyModel->setOptions($data);
break;
}
if (!$currencyModel->getProviderCurrencyId()) {
return 'notFound';
}
$currencyMapper->save($currencyModel);
$result = $this->updateQuotations();
return $result;
}
