Add a vote_display_mode local_user setting. (#4450)

* Add a vote_display_mode local_user setting.

- Fixes #4449

* Changing HideDownvotes to Score.

* Adding ScoreAndDownvote display mode.

* Adding upvote and downvote mode.

* Extracting vote_display_mode to another table.

* Fixing fmt.

* Remove published and updated columns.

---------

Co-authored-by: SleeplessOne1917 <28871516+SleeplessOne1917@users.noreply.github.com>

crates/api/src/local_user/save_settings.rs

@@ -14,6 +14,7 @@ use lemmy_db_schema::{
   source::{
     actor_language::LocalUserLanguage,
     local_user::{LocalUser, LocalUserUpdateForm},
+    local_user_vote_display_mode::{LocalUserVoteDisplayMode, LocalUserVoteDisplayModeUpdateForm},
     person::{Person, PersonUpdateForm},
   },
   traits::Crud,
@@ -136,5 +137,15 @@ pub async fn save_user_settings(
     .await
     .ok();
 
+  // Update the vote display modes
+  let vote_display_modes_form = LocalUserVoteDisplayModeUpdateForm {
+    score: data.show_scores,
+    upvotes: data.show_upvotes,
+    downvotes: data.show_downvotes,
+    upvote_percentage: data.show_upvote_percentage,
+  };
+  LocalUserVoteDisplayMode::update(&mut context.pool(), local_user_id, &vote_display_modes_form)
+    .await?;
+
   Ok(Json(SuccessResponse::default()))
 }