import os, mysql.connector
from dotenv import load_dotenv
from pathlib import Path

# charge le .env **avec chemin absolu**
load_dotenv(Path(__file__).resolve().parent.joinpath(".env"))

conn = mysql.connector.connect(
    host=os.getenv("DB_HOST"),
    user=os.getenv("DB_USER"),
    password=os.getenv("DB_PASSWORD"),
    database=os.getenv("DB_NAME"),
    connection_timeout=5,
)
conn.ping(reconnect=True, attempts=3, delay=1)
print("CONNECTED" if conn.is_connected() else "KO")
conn.close()