def validate_context_type_on_dissociation(line_extension):
context = context_dao.get_by_extension_id(line_extension.extension_id)
if context.type == ContextType.internal:
ule_helper.validate_no_device(line_extension.line_id)
def validate_dissociation(user_line):
_validate_user_id(user_line)
_validate_line_id(user_line)
_validate_user_has_line(user_line)
_is_allowed_to_dissociate(user_line)
ule_helper.validate_no_device(user_line.line_id)