import sqlite3
from pathlib import Path
import bcrypt
import pandas as pd

BASE_DIR = Path(__file__).resolve().parent.parent
DB_PATH = BASE_DIR / "data" / "app.db"


def get_conn():
    # check_same_thread=False, damit Streamlit mehrere Threads nutzen kann
    return sqlite3.connect(DB_PATH, check_same_thread=False)

def get_list(sql, params=None):
    conn = get_conn()
    df = pd.read_sql_query(sql, conn, params=params)
    return df