first

tasks.py

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+from datetime import datetime, timedelta
+from models import db, RoomFile
+import os
+
+def cleanup_trash():
+    """
+    Permanently deletes files that have been in trash for more than 30 days.
+    This function should be called by a scheduler (e.g., cron job) daily.
+    """
+    # Calculate the cutoff date (30 days ago)
+    cutoff_date = datetime.utcnow() - timedelta(days=30)
+    
+    # Find all files that were deleted before the cutoff date
+    files_to_delete = RoomFile.query.filter(
+        RoomFile.deleted == True,
+        RoomFile.deleted_at <= cutoff_date
+    ).all()
+    
+    for file in files_to_delete:
+        try:
+            # Delete the file from storage if it's a file
+            if file.type == 'file':
+                file_path = os.path.join('/data/rooms', str(file.room_id), file.path, file.name)
+                if os.path.exists(file_path):
+                    os.remove(file_path)
+            
+            # Delete the database record
+            db.session.delete(file)
+            
+        except Exception as e:
+            print(f"Error deleting file {file.name}: {str(e)}")
+            continue
+    
+    # Commit all changes
+    try:
+        db.session.commit()
+    except Exception as e:
+        print(f"Error committing changes: {str(e)}")
+        db.session.rollback()