# database.py (sans générateur)
import os
import MySQLdb
from dotenv import load_dotenv

load_dotenv()

def get_db_connection():
    try:
        conn = MySQLdb.connect(
            user=os.getenv("DB_USER"),
            passwd=os.getenv("DB_PASS"),
            host=os.getenv("DB_HOST"),
            db=os.getenv("DB_NAME"),
            charset='utf8mb4'
        )
        return conn
    except Exception as e:
        print(f"ERREUR CRITIQUE DE CONNEXION DB : {e}")
        return None