From 2f87e2aa60fa5b3de0a99309f4377bf24997aa52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Max=20K=C3=A4nner?= <max.kaenner@gmail.com>
Date: Fri, 6 Jun 2025 21:38:34 +0200
Subject: [PATCH] improve log output

---
 battlesnake/src/main.rs | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/battlesnake/src/main.rs b/battlesnake/src/main.rs
index 02acff8..ff4750e 100644
--- a/battlesnake/src/main.rs
+++ b/battlesnake/src/main.rs
@@ -124,7 +124,6 @@ async fn get_move(request: Json<Request>) -> response::Json<Response> {
         let request = request.clone();
         let board = board.clone();
         let mut rng = SmallRng::from_os_rng();
-        let actions = actions.clone();
         tokio::task::spawn_blocking(move || {
             let mut mcts_managers: Vec<_> = (0..request.board.snakes.len())
                 .map(|id| MctsManager::new(u8::try_from(id).unwrap()))
@@ -153,16 +152,6 @@ async fn get_move(request: Json<Request>) -> response::Json<Response> {
                 }
             }
             let my_mcts_manager = mcts_managers.into_iter().nth(usize::from(id)).unwrap();
-            for action in actions {
-                let score = my_mcts_manager.base.next[usize::from(action)]
-                    .as_ref()
-                    .map(|info| info.score as f32 / info.played as f32);
-                if let Some(score) = score {
-                    info!("{action:?} -> {score}");
-                } else {
-                    info!("{action:?} -> None");
-                }
-            }
 
             let actions = my_mcts_manager.base.next.map(|action| {
                 action.map_or(0.0, |action| action.score as f32 / action.played as f32)
@@ -171,7 +160,7 @@ async fn get_move(request: Json<Request>) -> response::Json<Response> {
             (actions, my_mcts_manager.base.played)
         })
     });
-    let (actions, played) = join_all(action_futures).await.into_iter().fold(
+    let (scores, played) = join_all(action_futures).await.into_iter().fold(
         ([0.0; 4], 0),
         |(mut total, mut games), actions| {
             if let Ok((actions, new_games)) = actions {
@@ -183,7 +172,11 @@ async fn get_move(request: Json<Request>) -> response::Json<Response> {
             (total, games)
         },
     );
-    let action = actions
+    for action in actions {
+        let score = scores[usize::from(action)];
+        info!("{action:?} -> {score}");
+    }
+    let action = scores
         .into_iter()
         .enumerate()
         .max_by_key(|(_, score)| FloatOrd(*score))