2ND

app/tasks/translation.py

@@ -12,17 +12,30 @@ import os
 import shutil
 from datetime import datetime, timedelta
 from pathlib import Path
-from celery import current_task
-from app import create_app, db, celery
+from celery import Celery, current_task
+from celery.schedules import crontab
+from app import create_app, db
+
+logger = None
+
+def get_celery_instance():
+    """取得 Celery 實例"""
+    app = create_app()
+    return app.celery
+
+# 建立 Celery 實例
+celery = get_celery_instance()
+
+# 初始化 logger
+from app.utils.logger import get_logger
+logger = get_logger(__name__)
+
 from app.models.job import TranslationJob
 from app.models.log import SystemLog
 from app.services.translation_service import TranslationService
 from app.services.notification_service import NotificationService
-from app.utils.logger import get_logger
 from app.utils.exceptions import TranslationError
 
-logger = get_logger(__name__)
-
 
 @celery.task(bind=True, max_retries=3)
 def process_translation_job(self, job_id: int):
@@ -319,5 +332,3 @@ def setup_periodic_tasks(sender, **kwargs):
     )
 
 
-# 導入 crontab
-from celery.schedules import crontab