"""LetsBe Hub - Central licensing and telemetry service."""

import logging
from contextlib import asynccontextmanager

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

from app import __version__
from app.config import settings
from app.db import engine
from app.routes import activation_router, admin_router, health_router, telemetry_router

# Configure logging
logging.basicConfig(
    level=logging.DEBUG if settings.DEBUG else logging.INFO,
    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)
logger = logging.getLogger(__name__)


@asynccontextmanager
async def lifespan(app: FastAPI):
    """Application lifespan handler."""
    logger.info(f"Starting LetsBe Hub v{__version__}")
    yield
    logger.info("Shutting down LetsBe Hub")
    await engine.dispose()


app = FastAPI(
    title="LetsBe Hub",
    description="Central licensing and telemetry service for LetsBe Cloud",
    version=__version__,
    lifespan=lifespan,
)

# CORS middleware
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],  # Configure appropriately for production
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Include routers
app.include_router(health_router)
app.include_router(admin_router)
app.include_router(activation_router)
app.include_router(telemetry_router)