refactor(quark): port invite_delete, invite_fetch, invite_join

crates/core/database/src/models/files/ops/mongodb.rs

@@ -115,3 +115,21 @@ impl AbstractAttachments for MongoDb {
             .map_err(|_| create_database_error!("update_one", COL))
     }
 }
+
+impl MongoDb {
+    pub async fn delete_many_attachments(&self, projection: Document) -> Result<()> {
+        self.col::<Document>(COL)
+            .update_many(
+                projection,
+                doc! {
+                    "$set": {
+                        "deleted": true
+                    }
+                },
+                None,
+            )
+            .await
+            .map(|_| ())
+            .map_err(|_| create_database_error!("update_many", COL))
+    }
+}