# utils.py
import re
import logging

def clean_text(text):
    # Remove special characters and multiple spaces
    text = re.sub(r'[^\w\s\u0600-\u06FF]', ' ', text)
    text = re.sub(r'\s+', ' ', text).strip()
    return text

def setup_logger(name):
    logger = logging.getLogger(name)
    logger.setLevel(logging.INFO)
    handler = logging.StreamHandler()
    formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
    handler.setFormatter(formatter)
    logger.addHandler(handler)
    return logger