server/AyaNova/util/FileUtil.cs

@@ -416,6 +416,19 @@ namespace AyaNova.Util
         }
 
 
+        //////////////////////////////////////////////////////////
+        //
+        // Delete all attachments for object
+        //
+        internal static async Task DeleteAttachmentsForObjectAsync(AyaType ayaType, long ayaId, AyContext ct)
+        {
+            var deleteList = await ct.FileAttachment.Where(z => z.AttachToObjectId == ayaId && z.AttachToObjectType == ayaType).ToListAsync();
+            foreach (var d in deleteList)
+            {
+                await DeleteFileAttachmentAsync(d, ct);
+            }
+        }
+
         /// <summary>
         /// Delete a file attachment
         /// checks ref count and if would be zero deletes file physically
@@ -540,12 +553,12 @@ namespace AyaNova.Util
             //got to be at least 32 chars
             if (FileName.Length < 32) return false;
             //probably all 64 chars but let's not count on that and go with folder is correct 
-            
+
             //what *should* the path be for a file of this name?
-            var ExpectedFullPath=GetPermanentAttachmentFilePath(FileName);
+            var ExpectedFullPath = GetPermanentAttachmentFilePath(FileName);
             //if expected equals real then it's very likely an orphaned file
-            return fullPathName==ExpectedFullPath;
-           
+            return fullPathName == ExpectedFullPath;
+
 
         }