* @author William Durand
*/
final class AddressFactory
{
/**
* @param array $results
* @return \Geocoder\Model\AddressCollection
*/
public function createFromArray(array $results)
{
$addresses = [];
foreach ($results as $result) {
$adminLevels = [];
foreach ($this->readArrayValue($result, 'adminLevels') as $adminLevel) {
$adminLevels[] = new AdminLevel(
intval($this->readStringValue($adminLevel, 'level')),
$this->readStringValue($adminLevel, 'name'),
$this->readStringValue($adminLevel, 'code')
);
}
$addresses[] = new Address(
$this->createCoordinates(
$this->readDoubleValue($result, 'latitude'),
$this->readDoubleValue($result, 'longitude')
),
new Bounds(
$this->readDoubleValue($result, 'bounds.south'),
$this->readDoubleValue($result, 'bounds.west'),
$this->readDoubleValue($result, 'bounds.north'),
$this->readDoubleValue($result, 'bounds.east')
),
$this->readStringValue($result, 'streetNumber'),
$this->readStringValue($result, 'streetName'),
$this->readStringValue($result, 'postalCode'),
$this->readStringValue($result, 'locality'),
$this->readStringValue($result, 'subLocality'),
new AdminLevelCollection($adminLevels),
new Country(
$this->readStringValue($result, 'country'),
$this->upperize(\igorw\get_in($result, ['countryCode']))
),
\igorw\get_in($result, ['timezone'])
);
}
return new AddressCollection($addresses);
}
/**
* @param array $data
* @param string $key
* @return double
*/
private function readDoubleValue(array $data, $key)
{
return \igorw\get_in($data, explode('.', $key));
}
/**
* @param array $data
* @param string $key
* @return string
*/
private function readStringValue(array $data, $key)
{
return $this->valueOrNull(\igorw\get_in($data, [ $key ]));
}
/**
* @param array $data
* @param string $key
* @return array
*/
private function readArrayValue(array $data, $key)
{
return \igorw\get_in($data, [ $key ]) ?: [];
}
/**
* @return string|null
*/
private function valueOrNull($str)
{
return empty($str) ? null : $str;
}
/**
* @return string|null
*/
private function upperize($str)
{
if (null !== $str = $this->valueOrNull($str)) {
return extension_loaded('mbstring') ? mb_strtoupper($str, 'UTF-8') : strtoupper($str);
}
return null;
}
/**
* @param double $latitude
* @param double $longitude
*/
private function createCoordinates($latitude, $longitude)
{
if (null === $latitude || null === $longitude) {
return null;
}
return new Coordinates((double) $latitude, (double) $longitude);
}
}