from celery import Celery

from app.config import get_settings

settings = get_settings()

celery_app = Celery(
    "plant_scraper",
    broker=settings.redis_url,
    backend=settings.redis_url,
    include=[
        "app.workers.scrape_tasks",
        "app.workers.quality_tasks",
        "app.workers.export_tasks",
        "app.workers.stats_tasks",
    ],
)

celery_app.conf.update(
    task_serializer="json",
    accept_content=["json"],
    result_serializer="json",
    timezone="UTC",
    enable_utc=True,
    task_track_started=True,
    task_time_limit=3600 * 24,  # 24 hour max per task
    worker_prefetch_multiplier=1,
    task_acks_late=True,
    beat_schedule={
        "refresh-stats-every-5min": {
            "task": "app.workers.stats_tasks.refresh_stats",
            "schedule": 300.0,  # Every 5 minutes
        },
    },
    beat_schedule_filename="/tmp/celerybeat-schedule",
)