Clear text of deleted/removed comments (#4503)

api_tests/prepare-drone-federation-test.sh

@@ -9,7 +9,7 @@ then
 fi
 
 export RUST_BACKTRACE=1
-export RUST_LOG="warn,lemmy_server=$LEMMY_LOG_LEVEL,lemmy_federate=$LEMMY_LOG_LEVEL,lemmy_api=$LEMMY_LOG_LEVEL,lemmy_api_common=$LEMMY_LOG_LEVEL,lemmy_api_crud=$LEMMY_LOG_LEVEL,lemmy_apub=$LEMMY_LOG_LEVEL,lemmy_db_schema=$LEMMY_LOG_LEVEL,lemmy_db_views=$LEMMY_LOG_LEVEL,lemmy_db_views_actor=$LEMMY_LOG_LEVEL,lemmy_db_views_moderator=$LEMMY_LOG_LEVEL,lemmy_routes=$LEMMY_LOG_LEVEL,lemmy_utils=$LEMMY_LOG_LEVEL,lemmy_websocket=$LEMMY_LOG_LEVEL"
+#export RUST_LOG="warn,lemmy_server=$LEMMY_LOG_LEVEL,lemmy_federate=$LEMMY_LOG_LEVEL,lemmy_api=$LEMMY_LOG_LEVEL,lemmy_api_common=$LEMMY_LOG_LEVEL,lemmy_api_crud=$LEMMY_LOG_LEVEL,lemmy_apub=$LEMMY_LOG_LEVEL,lemmy_db_schema=$LEMMY_LOG_LEVEL,lemmy_db_views=$LEMMY_LOG_LEVEL,lemmy_db_views_actor=$LEMMY_LOG_LEVEL,lemmy_db_views_moderator=$LEMMY_LOG_LEVEL,lemmy_routes=$LEMMY_LOG_LEVEL,lemmy_utils=$LEMMY_LOG_LEVEL,lemmy_websocket=$LEMMY_LOG_LEVEL"
 
 export LEMMY_TEST_FAST_FEDERATION=1 # by default, the persistent federation queue has delays in the scale of 30s-5min
 

api_tests/src/comment.spec.ts

@@ -128,8 +128,9 @@ test("Update a comment", async () => {
 });
 
 test("Delete a comment", async () => {
+  let post = await createPost(alpha, betaCommunity!.community.id);
   // creating a comment on alpha (remote from home of community)
-  let commentRes = await createComment(alpha, postOnAlphaRes.post_view.post.id);
+  let commentRes = await createComment(alpha, post.post_view.post.id);
 
   // Find the comment on beta (home of community)
   let betaComment = (
@@ -157,6 +158,7 @@ test("Delete a comment", async () => {
     commentRes.comment_view.comment.id,
   );
   expect(deleteCommentRes.comment_view.comment.deleted).toBe(true);
+  expect(deleteCommentRes.comment_view.comment.content).toBe("");
 
   // Make sure that comment is undefined on beta
   await waitUntil(
@@ -255,6 +257,16 @@ test("Remove a comment from admin and community on different instance", async ()
     betaComment.comment.id,
   );
   expect(removeCommentRes.comment_view.comment.removed).toBe(true);
+  expect(removeCommentRes.comment_view.comment.content).toBe("");
+
+  // Comment text is also hidden from list
+  let listComments = await getComments(
+    beta,
+    removeCommentRes.comment_view.post.id,
+  );
+  expect(listComments.comments.length).toBe(1);
+  expect(listComments.comments[0].comment.removed).toBe(true);
+  expect(listComments.comments[0].comment.content).toBe("");
 
   // Make sure its not removed on alpha
   let refetchedPostComments = await getComments(

crates/db_views/src/comment_view.rs

@@ -363,6 +363,9 @@ impl CommentView {
     if my_person_id.is_some() && res.my_vote.is_none() {
       res.my_vote = Some(0);
     }
+    if res.comment.deleted || res.comment.removed {
+      res.comment.content = String::new();
+    }
     Ok(res)
   }
 }
@@ -387,7 +390,19 @@ pub struct CommentQuery<'a> {
 
 impl<'a> CommentQuery<'a> {
   pub async fn list(self, pool: &mut DbPool<'_>) -> Result<Vec<CommentView>, Error> {
-    queries().list(pool, self).await
+    Ok(
+      queries()
+        .list(pool, self)
+        .await?
+        .into_iter()
+        .map(|mut c| {
+          if c.comment.deleted || c.comment.removed {
+            c.comment.content = String::new();
+          }
+          c
+        })
+        .collect(),
+    )
   }
 }