from contextlib import asynccontextmanager

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles

from app.api.router import api_router
from app.core.config import get_settings
from app.core.database import Base, engine
from app.core.logging import setup_logging
from app.websocket.conversation import router as ws_router

settings = get_settings()
setup_logging()


@asynccontextmanager
async def lifespan(_: FastAPI):
    Base.metadata.create_all(bind=engine)
    yield


app = FastAPI(
    title="Bottle AI",
    version="0.1.0",
    description="QR → Producto → Conversación de voz con personajes",
    lifespan=lifespan,
)

app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.cors_origins_list or ["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

app.mount("/static", StaticFiles(directory="static"), name="static")
app.include_router(api_router)
app.include_router(ws_router)


@app.get("/health")
def health() -> dict:
    return {
        "status": "ok",
        "env": settings.app_env,
        "llm": settings.llm_provider,
        "stt": settings.stt_provider,
        "tts": settings.tts_provider,
    }