Force enable undetermined language (#2851)

* Force enable undetermined language

* update

* fix tests
This commit is contained in:
Nutomic 2023-05-18 16:34:21 +02:00 committed by GitHub
parent e856eda74d
commit 8410a9696e
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 44 additions and 22 deletions

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@ -72,7 +72,7 @@ impl LocalUserLanguage {
for_local_user_id: LocalUserId,
) -> Result<(), Error> {
let conn = &mut get_conn(pool).await?;
let lang_ids = convert_update_languages(conn, language_ids).await?;
let mut lang_ids = convert_update_languages(conn, language_ids).await?;
// No need to update if languages are unchanged
let current = LocalUserLanguage::read(pool, for_local_user_id).await?;
@ -80,6 +80,16 @@ impl LocalUserLanguage {
return Ok(());
}
// TODO: Force enable undetermined language for all users. This is necessary because many posts
// don't have a language tag (e.g. those from other federated platforms), so Lemmy users
// won't see them if undetermined language is disabled.
// This hack can be removed once a majority of posts have language tags, or when it is
// clearer for new users that they need to enable undetermined language.
// See https://github.com/LemmyNet/lemmy-ui/issues/999
if !lang_ids.contains(&UNDETERMINED_ID) {
lang_ids.push(UNDETERMINED_ID);
}
conn
.build_transaction()
.run(|conn| {
@ -523,7 +533,7 @@ mod tests {
let pool = &build_db_pool_for_tests().await;
let (site, instance) = create_test_site(pool).await;
let test_langs = test_langs1(pool).await;
let mut test_langs = test_langs1(pool).await;
SiteLanguage::update(pool, test_langs.clone(), &site)
.await
.unwrap();
@ -542,7 +552,10 @@ mod tests {
let local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
let local_user_langs1 = LocalUserLanguage::read(pool, local_user.id).await.unwrap();
// new user should be initialized with site languages
// new user should be initialized with site languages and undetermined
//test_langs.push(UNDETERMINED_ID);
//test_langs.sort();
test_langs.insert(0, UNDETERMINED_ID);
assert_eq!(test_langs, local_user_langs1);
// update user languages
@ -551,7 +564,7 @@ mod tests {
.await
.unwrap();
let local_user_langs2 = LocalUserLanguage::read(pool, local_user.id).await.unwrap();
assert_eq!(2, local_user_langs2.len());
assert_eq!(3, local_user_langs2.len());
Person::delete(pool, person.id).await.unwrap();
LocalUser::delete(pool, local_user.id).await.unwrap();
@ -626,8 +639,7 @@ mod tests {
async fn test_default_post_language() {
let pool = &build_db_pool_for_tests().await;
let (site, instance) = create_test_site(pool).await;
let mut test_langs = test_langs1(pool).await;
test_langs.push(UNDETERMINED_ID);
let test_langs = test_langs1(pool).await;
let test_langs2 = test_langs2(pool).await;
let community_form = CommunityInsertForm::builder()
@ -656,7 +668,7 @@ mod tests {
.await
.unwrap();
// no overlap in user/community languages, so no default language for post
// no overlap in user/community languages, so defaults to undetermined
let def1 = default_post_language(pool, community.id, local_user.id)
.await
.unwrap();

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@ -468,6 +468,7 @@ mod tests {
.build();
let inserted_post = Post::create(pool, &new_post).await.unwrap();
let english_id = Language::read_id_from_code(pool, Some("en")).await.unwrap();
// Create a comment tree with this hierarchy
// 0
@ -481,6 +482,7 @@ mod tests {
.content("Comment 0".into())
.creator_id(inserted_person.id)
.post_id(inserted_post.id)
.language_id(english_id)
.build();
let inserted_comment_0 = Comment::create(pool, &comment_form_0, None).await.unwrap();
@ -489,21 +491,19 @@ mod tests {
.content("Comment 1, A test blocked comment".into())
.creator_id(inserted_person_2.id)
.post_id(inserted_post.id)
.language_id(english_id)
.build();
let inserted_comment_1 = Comment::create(pool, &comment_form_1, Some(&inserted_comment_0.path))
.await
.unwrap();
let finnish_id = Language::read_id_from_code(pool, Some("fi"))
.await
.unwrap()
.unwrap();
let finnish_id = Language::read_id_from_code(pool, Some("fi")).await.unwrap();
let comment_form_2 = CommentInsertForm::builder()
.content("Comment 2".into())
.creator_id(inserted_person.id)
.post_id(inserted_post.id)
.language_id(Some(finnish_id))
.language_id(finnish_id)
.build();
let inserted_comment_2 = Comment::create(pool, &comment_form_2, Some(&inserted_comment_0.path))
@ -514,6 +514,7 @@ mod tests {
.content("Comment 3".into())
.creator_id(inserted_person.id)
.post_id(inserted_post.id)
.language_id(english_id)
.build();
let _inserted_comment_3 =
@ -736,7 +737,7 @@ mod tests {
.unwrap();
assert_eq!(5, all_languages.len());
// change user lang to finnish, should only show single finnish comment
// change user lang to finnish, should only show one post in finnish and one undetermined
let finnish_id = Language::read_id_from_code(pool, Some("fi"))
.await
.unwrap()
@ -744,19 +745,22 @@ mod tests {
LocalUserLanguage::update(pool, vec![finnish_id], data.inserted_local_user.id)
.await
.unwrap();
let finnish_comment = CommentQuery::builder()
let finnish_comments = CommentQuery::builder()
.pool(pool)
.local_user(Some(&data.inserted_local_user))
.build()
.list()
.await
.unwrap();
assert_eq!(1, finnish_comment.len());
assert_eq!(2, finnish_comments.len());
let finnish_comment = finnish_comments
.iter()
.find(|c| c.comment.language_id == finnish_id);
assert!(finnish_comment.is_some());
assert_eq!(
data.inserted_comment_2.content,
finnish_comment[0].comment.content
finnish_comment.unwrap().comment.content
);
assert_eq!(finnish_id, finnish_comment[0].comment.language_id);
// now show all comments with undetermined language (which is the default value)
LocalUserLanguage::update(pool, vec![UNDETERMINED_ID], data.inserted_local_user.id)
@ -769,7 +773,7 @@ mod tests {
.list()
.await
.unwrap();
assert_eq!(3, undetermined_comment.len());
assert_eq!(1, undetermined_comment.len());
cleanup(data, pool).await;
}
@ -820,7 +824,7 @@ mod tests {
local: true,
distinguished: false,
path: data.inserted_comment_0.clone().path,
language_id: LanguageId(0),
language_id: LanguageId(37),
},
creator: Person {
id: data.inserted_person.id,

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@ -799,9 +799,11 @@ mod tests {
.await
.unwrap();
// only one french language post should be returned
assert_eq!(1, post_listing_french.len());
assert_eq!(french_id, post_listing_french[0].post.language_id);
// only one post in french and one undetermined should be returned
assert_eq!(2, post_listing_french.len());
assert!(post_listing_french
.iter()
.any(|p| p.post.language_id == french_id));
LocalUserLanguage::update(
pool,

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@ -0,0 +1,4 @@
-- force enable undetermined language for all users
insert into local_user_language (local_user_id, language_id)
select id, 0 from local_user
on conflict (local_user_id, language_id) do nothing;