getPhotoBinary method

Future<GoogleHTTPResponse<List<int>?>> getPhotoBinary({ String? name, String? placeId, String? photoId, int? maxWidthPx, int? maxHeightPx, })

Get photo binary of a Place.

Required params:

• name or placeId and photoId: If you opt to use placeId and photoId, set only the ids without the resource name.
• maxWidthPx or maxHeightPx: You can specify one or both to set the the maximum desired height and width pixels of the image.

Documentation: https://developers.google.com/maps/documentation/places/web-service/place-photos#get-photo-ref

Implementation

Future<GoogleHTTPResponse<List<int>?>> getPhotoBinary({
  /// Photo resource name: https://developers.google.com/maps/documentation/places/web-service/place-photos#photo-name
  String? name,

  /// Place identifier
  String? placeId,

  /// Photo identifier
  String? photoId,

  /// Maximum desired width of the image in pixels: https://developers.google.com/maps/documentation/places/web-service/place-photos#maxheightpx-and-maxwidthpx
  int? maxWidthPx,

  /// Maximum desired height of the image in pixels: https://developers.google.com/maps/documentation/places/web-service/place-photos#maxheightpx-and-maxwidthpx
  int? maxHeightPx,
}) async {
  final requestOptions = RequestOptions(
    method: 'GET',
    baseUrl: _buildPhotoUrl(
      name: name,
      placeId: placeId,
      photoId: photoId,
      maxWidthPx: maxWidthPx,
      maxHeightPx: maxHeightPx,
      skipHttpRedirect: false,
    ),
    responseType: ResponseType.bytes,
    receiveTimeout: restAPI.receiveTimeout,
    connectTimeout: restAPI.connectTimeout,
    sendTimeout: restAPI.sendTimeout,
  );
  final response = await Dio().fetch<List<int>>(requestOptions);
  return GoogleHTTPResponse(
    http.Response(
      '',
      response.statusCode ?? HttpStatus.notFound,
      headers: MapUtils.parseHeaders(response.headers) ?? {},
      isRedirect: response.isRedirect,
      request: http.Request(
        response.requestOptions.method,
        response.requestOptions.uri,
      ),
    ),
    response.data,
    extraData: response.extra,
    error: response.statusCode != 200
        ? GoogleErrorResponse(
            error: ErrorInfo(message: 'Failed to fetch photo binary'),
          )
        : null,
  );
}