import json
import os
import sys

# Ensure project root is on sys.path
ROOT = os.path.dirname(os.path.dirname(__file__))
if ROOT not in sys.path:
    sys.path.insert(0, ROOT)

from main import app

if __name__ == "__main__":
    with open("openapi.json", "w") as f:
        json.dump(app.openapi(), f, indent=2)
    print("Wrote openapi.json")