from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from contextlib import asynccontextmanager
from app.database import init_db, close_db
from app.routers import stores, documents, admin, openai_compat

@asynccontextmanager
async def lifespan(app: FastAPI):
    await init_db()
    yield
    await close_db()

app = FastAPI(
    title="Vector Store API",
    version="1.0.0",
    lifespan=lifespan
)

app.add_middleware(
    CORSMiddleware,
    allow_origins=["https://admin.vector.cosair.de"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

app.include_router(stores.router,    prefix="/stores",    tags=["Stores"])
app.include_router(documents.router, prefix="/documents", tags=["Documents"])
app.include_router(admin.router,     prefix="/admin",     tags=["Admin"])

app.include_router(openai_compat.router, prefix="/v1", tags=["OpenAI Compatible"])

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