def METHOD_NAME(db_file, db_file_name, report_folder):
    db = open_sqlite_db_readonly(db_file)
    cursor = db.cursor()
    messages_count, rows = _perform_query(cursor, CHAT_MESSAGES_QUERY)
    if messages_count > 0 and rows:
        _parse_chat_messages(messages_count, rows, report_folder, db_file_name)
    else:
        logfunc(f'No {APP_NAME} chat data found')
    cursor.close()
    db.close()