def on_click_babel()

in experiments/babel/app/pages/explore.py [0:0]

• 38 lines of code
• 5 McCabe index (conditional complexity)

def on_click_babel(e: me.ClickEvent):  # pylint: disable=unused-argument
    """invokes the babel endpoint

    Args:
        e (me.ClickEvent): event click
    """
    state = me.state(PageState)
    state.is_loading = True

    if not state.statement:
        print("no statement provided. not synthesizing.")
        return

    state.audio_output_infos.clear()
    yield

    post_object = {"statement": state.statement}
    print(post_object)
    endpoint = f"{config.BABEL_ENDPOINT}/babel"
    print(f"endpoint: {endpoint}")
    req = urllib.request.Request(endpoint)

    if "localhost" not in endpoint:
        credentials, project_id = google.auth.default()
        print(f"project id: {project_id}")
        credentials.refresh(googlerequests.Request())
        print(f"credentials.token {credentials.token}")

        urlinfo = urllib.parse.urlparse(endpoint)
        audience = f"{urlinfo.scheme}://{urlinfo.netloc}/"
        print(f"audience: {audience}")
        auth_req = google.auth.transport.requests.Request()
        id_token = google.oauth2.id_token.fetch_id_token(auth_req, audience)
        print(f"id token {id_token}")

        req.add_header("Authorization", f"Bearer {id_token}")

    req.add_header("Content-Type", "application/json; charset=utf-8")
    bindata = str(json.dumps(post_object)).encode("utf-8")
    response = urllib.request.urlopen(req, bindata)
    response_as_string = response.read().decode("utf-8")
    print(response_as_string)

    data = json.loads(response_as_string)

    # state.audio_output_uri = f"{BUCKET_PATH}{data.get("outputfiles")[0]}"
    # state.audio_output_infos.clear()
    # for f in data.get("audio_metadata"):
    #  state.audio_output_infos.append(f"{BUCKET_PATH}{f}")

    print(data.get("audio_metadata"))

    state.audio_output_metadata.clear()
    state.audio_output_metadata = [
        BabelMetadata(item) for item in data.get("audio_metadata")
    ]

    state.is_loading = False
    yield