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

from database import create_tables, run_migrations, SessionLocal
from auth import create_default_admin
from routes import auth_router, api_router, web_router


@asynccontextmanager
async def lifespan(app: FastAPI):
    create_tables()
    run_migrations()
    db = SessionLocal()
    try:
        create_default_admin(db)
    finally:
        db.close()
    yield


app = FastAPI(
    title="InfoUser Monitor",
    description="PC monitoring dashboard with FastAPI and agents",
    version="1.0.0",
    lifespan=lifespan,
)

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

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

app.include_router(auth_router)
app.include_router(api_router)
app.include_router(web_router)


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