from celery import Celery

from app.core.config import settings

celery_app = Celery(
    "ciyuan_viewfinder",
    broker=settings.REDIS_URL,
    backend=settings.REDIS_URL,
)

celery_app.conf.update(
    task_serializer="json",
    accept_content=["json"],
    result_serializer="json",
    timezone="Asia/Shanghai",
    enable_utc=True,
    task_track_started=True,
    task_acks_late=True,
    worker_prefetch_multiplier=1,
)

from celery.schedules import crontab

celery_app.conf.beat_schedule = {
    "aggregate-daily-stats": {
        "task": "app.tasks.stats_tasks.aggregate_daily_stats",
        "schedule": 3600.0,
    },
}

celery_app.autodiscover_tasks(["app.tasks"])