"""
Core app configuration
"""
from django.apps import AppConfig
import logging

logger = logging.getLogger(__name__)


class CoreConfig(AppConfig):
    default_auto_field = 'django.db.models.BigAutoField'
    name = 'core'

    def ready(self):
        """
        Initialize APScheduler when Django starts
        """
        from core.scheduler import scheduler, start_scheduler
        from links.tasks import schedule_pending_pages
        from apscheduler.triggers.interval import IntervalTrigger
        
        # Start the scheduler
        start_scheduler()
        
        # Add periodic job for checking pending pages
        if not scheduler.get_job('schedule_pending_pages'):
            scheduler.add_job(
                schedule_pending_pages,
                trigger=IntervalTrigger(seconds=120),
                id='schedule_pending_pages',
                replace_existing=True
            )
            logger.info("Scheduled periodic task: schedule_pending_pages")