"""
Celery worker for MyDocManager document processing tasks.

This module contains all Celery tasks for processing documents.
"""
import os

from celery import Celery

# Environment variables
REDIS_URL = os.getenv("REDIS_URL", "redis://localhost:6379/0")
MONGODB_URL = os.getenv("MONGODB_URL", "mongodb://localhost:27017")

# Initialize Celery app
celery_app = Celery(
  "mydocmanager_worker",
  broker=REDIS_URL,
  backend=REDIS_URL,
)

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

# Celery configuration
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=300,        # 5 minutes
  task_soft_time_limit=240,   # 4 minutes
)

if __name__ == "__main__":
  celery_app.start()