from .database import get_db

def check_sensitive_words(*texts):
    """
    检查文本中是否包含敏感词
    返回 (found, word) - found为True时word为匹配到的敏感词
    """
    conn = get_db()
    cursor = conn.cursor()
    try:
        cursor.execute('SELECT word FROM sensitive_words')
        words = [row['word'] for row in cursor.fetchall()]
    finally:
        conn.close()

    if not words:
        return False, None

    for text in texts:
        if not text:
            continue
        text_lower = str(text).lower()
        for word in words:
            if word.lower() in text_lower:
                return True, word

    return False, None