/**
* @param CM_Model_Location $location
* @return CM_Model_Currency|null
*/
public static function findByLocation(CM_Model_Location $location)
{
$country = $location->get(CM_Model_Location::LEVEL_COUNTRY);
if (null === $country) {
return null;
}
$cache = CM_Cache_Local::getInstance();
$cacheKey = CM_CacheConst::Currency_CountryId . '_countryId:' . $country->getId();
if (false === ($currencyId = $cache->get($cacheKey))) {
$currencyId = CM_Db_Db::select('cm_model_currency_country', 'currencyId', ['countryId' => $country->getId()])->fetchColumn();
$currencyId = $currencyId ? (int) $currencyId : null;
$cache->set($cacheKey, $currencyId);
}
if (null === $currencyId) {
return null;
}
return new self($currencyId);
}
public function testGet()
{
foreach (self::$_fields as $level => $fields) {
$location = new CM_Model_Location($level, $fields['id']);
foreach (array(CM_Model_Location::LEVEL_COUNTRY, CM_Model_Location::LEVEL_STATE, CM_Model_Location::LEVEL_CITY, CM_Model_Location::LEVEL_ZIP) as $level2) {
$location2 = $location->get($level2);
if ($level2 > $level) {
$this->assertNull($location2);
} else {
$this->assertInstanceOf('CM_Model_Location', $location2);
$this->assertSame($location->getId($level2), $location2->getId());
$this->assertSame($level2, $location2->getLevel());
}
}
}
}
