Android location request handler

@Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode) {
            case LOCATION_REQUEST: {
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    viewModel.setLocationState(ComposeViewModel.LOCATION_ON);

                    mFusedLocationClient = LocationServices.getFusedLocationProviderClient(mActivity);
                    if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !=
                            PackageManager.PERMISSION_GRANTED &&
                            ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) !=
                                    PackageManager.PERMISSION_GRANTED) {
                        return;
                    }
                    mFusedLocationClient.getLastLocation().addOnCompleteListener(mActivity, new OnCompleteListener<Location>() {
                        @Override
                        public void onComplete(@NonNull Task<Location> task) {
                            currentLocation = task.getResult();
                            viewModel.addLocation(task.getResult());
                        }
                    });
                } else {
                    viewModel.setLocationState(ComposeViewModel.LOCATION_DISABLED);
                }

                return;
            }

            case PHOTO_REQUEST: {
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {

                }
            }
        }
    }