/**
* @param array $criteria Criterias for querying geocoding
* @return GuzzlePromise The promise for guzzle request
*
* @throws InvalidArgumentException
*/
public function lookup($criteria)
{
// TODO: Discuss criteria validation
if (!is_array($criteria)) {
throw new InvalidArgumentException('Criteria must be an array with keys and values');
}
$lookup_promise = null;
$lookup_promise = new GuzzlePromise(function () use($criteria, &$lookup_promise) {
$this->client_interface->sendAsync(new Request("GET", sprintf(self::GEOCODEURL, $this->response_type, $this->arrayToQueryParams($criteria))))->then(function ($response) use($lookup_promise) {
if ($response->getStatusCode() === 200) {
$geo_location_response = json_decode($response->getBody());
if ($geo_location_response->status !== "OK") {
$lookup_promise->reject(sprintf("Server responded with status %s", $geo_location_response->status));
} else {
$lookup_promise->resolve(Factory::create('GoogleGeoCoder\\GeoCollection', $geo_location_response->results));
}
} else {
$lookup_promise->reject(sprintf("Server responded with code %s", $response->getStatusCode()));
}
}, function ($response) use($lookup_promise) {
$lookup_promise->reject(sprintf("Server responded with failure"));
})->wait();
});
return $lookup_promise;
}
public function __construct($geo_location_properties)
{
$this->collection = new ArrayIterator();
foreach ($geo_location_properties as $geo_location_property) {
$this->collection[] = Factory::create('GoogleGeoCoder\\GeoLocation', $geo_location_property);
}
}
