searchPhotos method
Future<SearchResult<Photo?> ?>
searchPhotos(
- String query, {
- Collection collection = Collection.Regular,
- int resultsPerPage = 15,
- int page = 1,
Implementation
Future<SearchResult<Photo?>?> searchPhotos(String query,
{Collection collection = Collection.Regular,
int resultsPerPage = 15,
int page = 1}) async {
var url = _getPhotoEndpoint(collection, query, page, resultsPerPage);
String? data = await _getData(url);
if (data == null) return null;
var resultData = jsonDecode(data);
var photosData = resultData['photos'];
if (photosData == null) return null;
var photos = <Photo?>[];
for (dynamic photoData in photosData) {
photos.add(_buildPhoto(photoData));
}
return new SearchResult(resultData['page'], resultData['per_page'],
resultData['total_results'], resultData['next_page'], photos);
}