From 0f5b880138adc5bd1f2a255774a9c574e2a85fc2 Mon Sep 17 00:00:00 2001
From: Christophe Robillard <christophe@robiweb.net>
Date: Sun, 22 Mar 2026 17:18:59 +0100
Subject: [PATCH] remember logs scroll position

---
 app/javascript/controllers/mood_controller.js | 15 ++++++++++++++-
 app/views/moods/index.html.erb                |  1 -
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/app/javascript/controllers/mood_controller.js b/app/javascript/controllers/mood_controller.js
index fca07af..aa474ce 100644
--- a/app/javascript/controllers/mood_controller.js
+++ b/app/javascript/controllers/mood_controller.js
@@ -24,6 +24,19 @@ export default class extends Controller {
 
   connect() {
     this.lastTarget = null;
-    window.location = "#end";
+    const logs = document.querySelector(".logs");
+    if (!logs) return;
+
+    document.addEventListener("turbo:before-visit", () => {
+      sessionStorage.setItem("logsScrollTop", logs.scrollTop);
+    });
+
+    const savedScroll = sessionStorage.getItem("logsScrollTop");
+    if (savedScroll) {
+      logs.scrollTop = parseInt(savedScroll);
+      sessionStorage.removeItem("logsScrollTop");
+    } else {
+      logs.scrollTop = logs.scrollHeight;
+    }
   }
 }
diff --git a/app/views/moods/index.html.erb b/app/views/moods/index.html.erb
index 26b8d84..4934a1d 100644
--- a/app/views/moods/index.html.erb
+++ b/app/views/moods/index.html.erb
@@ -56,7 +56,6 @@
               </div>
             </div>
           <% end %>
-          <div id="end"></>
         </div>
       </div>
     </div>