import os
import secrets

from fastapi import FastAPI
from app.routes import router
from app.store import init_db

# If no API_KEY is set, generate one and print it (first-run helper)
if not os.getenv("API_KEY"):
    generated = secrets.token_urlsafe(32)
    os.environ["API_KEY"] = generated
    print(f"\n⚠️  No API_KEY set — using generated key for this session:")
    print(f"   API_KEY={generated}")
    print("   Set it permanently with: export API_KEY=<your-key>\n")

app = FastAPI(title="Notepad Backup Server", version="1.0.0")

init_db()

app.include_router(router)


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