fix: deduplicate SSE events and debounce client reload

2026-05-20 11:54:06 -04:00
parent 71cef21daf
commit 795a99ae2b
2 changed files with 25 additions and 3 deletions
@@ -344,8 +344,13 @@ sseRecipeJs =
        , "if (!el) return;"
        , "var currentRecipe = el.textContent;"
        , "var es = new EventSource('/events');"
+        , "var lastReload = 0;"
        , "es.addEventListener('recipe-changed', function(e) {"
-        , "  if (e.data === currentRecipe) location.reload();"
+        , "  if (e.data !== currentRecipe) return;"
+        , "  var now = Date.now();"
+        , "  if (now - lastReload < 2000) return;"
+        , "  lastReload = now;"
+        , "  location.reload();"
        , "});"
        , "})();"
        ]
@@ -358,7 +363,13 @@ sseIndexJs =
        , "'use strict';"
        , "if (!window.EventSource) return;"
        , "var es = new EventSource('/events');"
-        , "es.addEventListener('recipe-changed', function() { location.reload(); });"
+        , "var lastReload = 0;"
+        , "es.addEventListener('recipe-changed', function() {"
+        , "  var now = Date.now();"
+        , "  if (now - lastReload < 2000) return;"
+        , "  lastReload = now;"
+        , "  location.reload();"
+        , "});"
        , "})();"
        ]