"""FastAPI-applikation för LandveX User Management."""
from contextlib import asynccontextmanager

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

from app.database import engine, Base
from app.routers import auth, users, invitations, tenants


@asynccontextmanager
async def lifespan(app: FastAPI):
    # Startup: skapa tabeller (i dev; i prod använd Alembic)
    async with engine.begin() as conn:
        await conn.run_sync(Base.metadata.create_all)
    yield
    # Shutdown
    await engine.dispose()


app = FastAPI(
    title="LandveX User Management API",
    description="Admin-backend för användarhantering, roller, inbjudningar och tenants.",
    version="1.0.0",
    lifespan=lifespan,
)

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

app.include_router(auth.router, prefix="/api/v1")
app.include_router(users.router, prefix="/api/v1")
app.include_router(invitations.router, prefix="/api/v1")
app.include_router(tenants.router, prefix="/api/v1")


@app.get("/health")
async def health_check():
    return {"status": "ok", "service": "user-management"}