lex_runtime

def lex_extend_slots(new_labels):
    print('entering lex model...')
    lex = boto3.client('lex-models')
    slot_name = 'keysDb'
    intent_name = 'searchKeys'
    bot_name = 'photosBot'
    res = lex.get_slot_type(
        name = slot_name,
        version = '$LATEST'
    )
    current_labels = res['enumerationValues']
    latest_checksum = res['checksum']
    arr = [x['value'] for x in current_labels]
    labels = arr + new_labels
    print('arry: ', arr)
    print('new_labels', new_labels)
    print('labels in lex: ', labels)
    labels = list(set(labels))
    enumerationList = [{'value': label, 'synonyms': []} for label in labels]
    print('getting ready to push enum..: ', enumerationList)
    res_slot = lex.put_slot_type(
        name = slot_name,
        description = 'updated slots...',
        enumerationValues = enumerationList,
        valueSelectionStrategy = 'TOP_RESOLUTION',
    )
    res_build_intent = lex.create_intent_version(
        name = intent_name
    )
    res_build_bot = lex.create_bot_version(
        name = bot_name,
        checksum = latest_checksum
    )
    return current_labels