fix: file asset delete (#2804)

apiserver/plane/app/views/asset.py

@@ -39,10 +39,8 @@ class FileAssetEndpoint(BaseAPIView):
     def delete(self, request, workspace_id, asset_key):
         asset_key = str(workspace_id) + "/" + asset_key
         file_asset = FileAsset.objects.get(asset=asset_key)
-        # Delete the file from storage
-        file_asset.asset.delete(save=False)
-        # Delete the file object
-        file_asset.delete()
+        file_asset.is_deleted = True
+        file_asset.save()
         return Response(status=status.HTTP_204_NO_CONTENT)
 
 
@@ -50,25 +48,25 @@ class UserAssetsEndpoint(BaseAPIView):
     parser_classes = (MultiPartParser, FormParser)
 
     def get(self, request, asset_key):
-            files = FileAsset.objects.filter(asset=asset_key, created_by=request.user)
-            if files.exists():
-                serializer = FileAssetSerializer(files, context={"request": request})
-                return Response({"data": serializer.data, "status": True}, status=status.HTTP_200_OK)
-            else:
-                return Response({"error": "Asset key does not exist", "status": False}, status=status.HTTP_200_OK)
+        files = FileAsset.objects.filter(asset=asset_key, created_by=request.user)
+        if files.exists():
+            serializer = FileAssetSerializer(files, context={"request": request})
+            return Response({"data": serializer.data, "status": True}, status=status.HTTP_200_OK)
+        else:
+            return Response({"error": "Asset key does not exist", "status": False}, status=status.HTTP_200_OK)
 
     def post(self, request):
-            serializer = FileAssetSerializer(data=request.data)
-            if serializer.is_valid():
-                serializer.save()
-                return Response(serializer.data, status=status.HTTP_201_CREATED)
-            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+        serializer = FileAssetSerializer(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
 
 
     def delete(self, request, asset_key):
-            file_asset = FileAsset.objects.get(asset=asset_key, created_by=request.user)
-            # Delete the file from storage
-            file_asset.asset.delete(save=False)
-            # Delete the file object
-            file_asset.delete()
-            return Response(status=status.HTTP_204_NO_CONTENT)
+        file_asset = FileAsset.objects.get(asset=asset_key, created_by=request.user)
+        # Delete the file from storage
+        file_asset.asset.delete(save=False)
+        # Delete the file object
+        file_asset.delete()
+        return Response(status=status.HTTP_204_NO_CONTENT)

apiserver/plane/bgtasks/file_asset_task.py

@@ -0,0 +1,29 @@
+# Python imports
+from datetime import timedelta
+
+# Django imports
+from django.utils import timezone
+from django.db.models import Q
+
+# Third party imports
+from celery import shared_task
+
+# Module imports
+from plane.db.models import FileAsset
+
+
+@shared_task
+def delete_file_asset():
+
+    # file assets to delete
+    file_assets_to_delete = FileAsset.objects.filter(
+        Q(is_deleted=True) & Q(updated_at__lte=timezone.now() - timedelta(days=7))
+    )
+
+    # Delete the file from storage and the file object from the database
+    for file_asset in file_assets_to_delete:
+        # Delete the file from storage
+        file_asset.asset.delete(save=False)
+        # Delete the file object
+        file_asset.delete()
+

apiserver/plane/celery.py

@@ -24,6 +24,10 @@ app.conf.beat_schedule = {
         "task": "plane.bgtasks.exporter_expired_task.delete_old_s3_link",
         "schedule": crontab(hour=0, minute=0),
     },
+    "check-every-day-to-delete-file-asset": {
+        "task": "plane.bgtasks.file_asset_task.delete_file_asset",
+        "schedule": crontab(hour=0, minute=0),
+    },
 }
 
 # Load task modules from all registered Django app configs.

apiserver/plane/db/migrations/0051_fileasset_is_deleted.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.7 on 2023-11-20 08:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('db', '0050_user_use_case_alter_workspace_organization_size'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='fileasset',
+            name='is_deleted',
+            field=models.BooleanField(default=False),
+        ),
+    ]

apiserver/plane/db/models/asset.py

@@ -36,6 +36,7 @@ class FileAsset(BaseModel):
     workspace = models.ForeignKey(
         "db.Workspace", on_delete=models.CASCADE, null=True, related_name="assets"
     )
+    is_deleted = models.BooleanField(default=False)
 
     class Meta:
         verbose_name = "File Asset"

apiserver/plane/settings/common.py

@@ -285,6 +285,7 @@ else:
 CELERY_IMPORTS = (
     "plane.bgtasks.issue_automation_task",
     "plane.bgtasks.exporter_expired_task",
+    "plane.bgtasks.file_asset_task",
 )
 
 # Sentry Settings