'Get a list of editable quota fields.
The listing result is an object with property "items". Each item
is an editable quota. Returns an empty list in case no editable
quota is found.'

@rest_utils.ajax()
def get(self, request):

    disabled_quotas = quotas.get_disabled_quotas(request)
    editable_quotas = [quota for quota in quotas.QUOTA_FIELDS if (quota not in disabled_quotas)]
    return {'items': editable_quotas}
