from services.gemini_client import get_gemini_client
from google.genai import types

async def generate_tts(text: str) -> bytes:
    """
    Convert text to speech using Gemini API
    """
    client = get_gemini_client()

    response = client.models.generate_content(
        model="gemini-2.5-flash-preview-tts",
        contents=text,
        config=types.GenerateContentConfig(
            response_modalities=["AUDIO"],
            speech_config=types.SpeechConfig(
                voice_config=types.VoiceConfig(
                    prebuilt_voice_config=types.PrebuiltVoiceConfig(voice_name="Kore")
                )
            ),
        ),
    )

    # Return raw audio bytes
    return response.candidates[0].content.parts[0].inline_data.data