def element_to_formats(cls, element):
result = []
if element is None or not len(element):
return result
for subelement in element:
document = {
'name': subelement.get('name'),
'quantity': subelement.get('qty'),
}
if subelement.get('text'):
document['text'] = subelement.get('text')
if len(subelement):
subelement = subelement[0]
descriptions = Bootstrapper.element_to_strings(subelement)
document['descriptions'] = descriptions
result.append(document)
return result
