import google.cloud.texttospeech as tts

OUTPUT_FILE = "output.wav"

# todo: make sure to make the file name unique and delete it after sending


def text_to_wav(voice_name: str, text: str):
    language_code = "-".join(voice_name.split("-")[:2])
    text_input = tts.SynthesisInput(text=text)
    voice_params = tts.VoiceSelectionParams(
        language_code=language_code, name=voice_name
    )
    audio_config = tts.AudioConfig(audio_encoding=tts.AudioEncoding.LINEAR16)

    client = tts.TextToSpeechClient()
    response = client.synthesize_speech(
        input=text_input,
        voice=voice_params,
        audio_config=audio_config,
    )

    with open(OUTPUT_FILE, "wb") as out:
        out.write(response.audio_content)
        print(f'Generated speech saved to "{OUTPUT_FILE}"')

    return OUTPUT_FILE