import time
import logging
import threading

logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

class SalaryDetect:
    def __init__(self):
        self._running = False
        self._thread = None

    def _run(self):
        while self._running:
            logger.info(f"[{time.strftime('%Y-%m-%d %H:%M:%S')}] Detecting salary...")
            time.sleep(1)
            logger.info(f"[{time.strftime('%Y-%m-%d %H:%M:%S')}] Salary detection complete")
            time.sleep(1)

    def start(self):
        if not self._running:
            self._running = True
            self._thread = threading.Thread(target=self._run, daemon=True)
            self._thread.start()

    def stop(self):
        self._running = False
        if self._thread:
            self._thread.join()