import asyncio
from contextlib import asynccontextmanager

from fastapi import FastAPI

from .routers import pos, generation, jobs
from .routers import auth as auth_router
from .routers import media as media_router
from .storage import ensure_bucket_exists
from . import worker


@asynccontextmanager
async def lifespan(app: FastAPI):
    ensure_bucket_exists()
    worker_task = asyncio.create_task(worker.worker_loop())
    yield
    worker_task.cancel()
    try:
        await worker_task
    except asyncio.CancelledError:
        pass


app = FastAPI(title="Language Learning API", lifespan=lifespan)

app.include_router(auth_router.router)
app.include_router(pos.router)
app.include_router(generation.router)
app.include_router(jobs.router)
app.include_router(media_router.router)


@app.get("/health")
async def health() -> dict:
    return {"status": "ok"}