def generate_aqa_answer()

in functions/main.py [0:0]

• 43 lines of code
• 4 McCabe index (conditional complexity)

def generate_aqa_answer(req: https_fn.Request) -> https_fn.Response:
    # Grab the text parameter.
    prompt = req.args.get("text")
    if prompt is None:
        return https_fn.Response("No text parameter provided", status=400)

    credentials = service_account.Credentials.from_service_account_file(SERVICE_ACCOUNT_FILE_NAME)
    scoped_credentials = credentials.with_scopes(
    ['https://www.googleapis.com/auth/cloud-platform', 'https://www.googleapis.com/auth/generative-language.retriever'])
    
    generative_service_client = glm.GenerativeServiceClient(credentials=scoped_credentials)

    # Prepare parameters for the AQA model
    content = glm.Content(parts=[glm.Part(text=prompt)])
    retriever_config = glm.SemanticRetrieverConfig(
        source=CORPUS_NAME, query=content
    )

    # Create a request to the AQA model
    req = glm.GenerateAnswerRequest(
        model=AQA_MODEL,
        contents=[content],
        semantic_retriever=retriever_config,
        answer_style=ANSWER_STYLE,
    )

    try:
        aqa_response = generative_service_client.generate_answer(req)
        answer = aqa_response.answer.content.parts[0].text
        print(aqa_response)
    except:
        print('Generate AQA answer - in the exception')

    try:
        answer = convert_to_html(answer)
        print(answer)
    except:
        print('Make HTML - in the exception')

    try:
        resource_url = get_url(aqa_response.answer.grounding_attributions[0].source_id.semantic_retriever_chunk.chunk)
    except:
        print('Resouce URL attempt - in the exception')

    questions = get_genai_follow_up_questions(prompt, aqa_response.answer.grounding_attributions)

    if (aqa_response.answerable_probability < .1):
        answer = "Sorry, that question isn't answered on Angular.dev. Please try again!"
        resource_url = ''

    return jsonify({
        'answer': answer,
        'probability': aqa_response.answerable_probability,
        'url': resource_url,
        'questions': questions
    })