public function testBuildUrl()
{
$street = new Street(new String("Floriańska"), new String("15"));
$country = new Country(new String(CountryCode::PL));
$validAddress = new Address($street, new String("Krakow"), $country);
$builder = new GoogleMapUrlBuilder(new String(GoogleMapUrlBuilder::GOOGLE_MAP_API));
$this->assertSame(GoogleMapUrlBuilder::GOOGLE_MAP_API . "Floriańska+15,Krakow", $builder->buildUrl($validAddress));
}
/**
* @return Coordinate|null
*/
public function getCoordinate()
{
$url = $this->urlBuilder->buildUrl($this->address);
$cacheKey = $this->generateCacheIndex($url);
if ($this->cache->contains($cacheKey)) {
$addressJsonObject = $this->cache->fetch($cacheKey);
} else {
$addressString = $this->contentProvider->fetch(new String($url));
$addressJsonObject = json_decode($addressString);
if (is_object($addressJsonObject) && $addressJsonObject->status === "OK") {
$this->cache->save($cacheKey, $addressJsonObject);
}
}
if (is_object($addressJsonObject) && $addressJsonObject->status === "OK") {
$coordinate = new Coordinate(new Latitude($addressJsonObject->results[0]->geometry->location->lat), new Longitude($addressJsonObject->results[0]->geometry->location->lng));
return $coordinate;
}
return null;
}