app/api/endpoints/tts.py

from __future__ import annotations

import logging

from fastapi import APIRouter, Depends, Query
from fastapi.responses import Response

from app.api.auth import get_current_user_id
from app.pipelines.tts import generate_speech

router = APIRouter(tags=["tts"])
log = logging.getLogger(__name__)


@router.get("/tts")
async def tts_endpoint(
    text: str = Query(max_length=500),
    voice: str = Query(default="Kore"),
    _user_id: int = Depends(get_current_user_id),
) -> Response:
    """Generate speech audio via Gemini Live. Cached: same text+voice = instant replay."""
    ogg = await generate_speech(text, voice)
    return Response(content=ogg, media_type="audio/ogg")