import os
import json
from datetime import datetime

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
LOG_DIR = os.path.join(BASE_DIR, "logs")
LOG_FILE = os.path.join(LOG_DIR, "app.log")

def log_event(data: dict):
    try:
        os.makedirs(LOG_DIR, exist_ok=True)

        data["timestamp"] = datetime.utcnow().isoformat()

        with open(LOG_FILE, "a") as f:
            f.write(json.dumps(data) + "\n")

    except Exception as e:
        print(f"❌ Logging failed: {e}")