from apscheduler.schedulers.background import BackgroundScheduler

from app.config import settings
from app.database import SessionLocal
from app.services import run_sync, send_reminders


scheduler = BackgroundScheduler(timezone="Europe/Berlin")


def sync_job():
    with SessionLocal() as db:
        run_sync(db)


def reminder_job():
    with SessionLocal() as db:
        send_reminders(db)


def start_scheduler():
    if scheduler.running:
        return

    scheduler.add_job(
        sync_job,
        "interval",
        hours=settings.poll_interval_hours,
        id="sync_job",
        replace_existing=True,
    )
    scheduler.add_job(
        reminder_job,
        "interval",
        hours=settings.reminder_interval_hours,
        id="reminder_job",
        replace_existing=True,
    )
    scheduler.start()