_.each(folders, function(folder) {
FoldersContentLibrary.purge(folder, function() {
purgeCounter.decr();
});
purgeCounter.incr();
});
FoldersAPI.on(FoldersConstants.events.DELETED_FOLDER, function(ctx, folder, memberIds) {
// Keep track of the async operation
purgeCounter.incr();
// Purge the content library as it's no longer needed
FoldersContentLibrary.purge(folder, function(err) {
if (err) {
log().error({'err': err, 'folderId': folder.id, 'folderGroupId': folder.groupId}, 'Unable to purge a folder content library');
}
// At this point the async operation is over
purgeCounter.decr();
});
});