Fix instance stats week/month tabs not responding after embed preload.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/common/static/instance_embed.js

@@ -109,7 +109,7 @@
         global.toggleReviewMode();
       }
     }
-    if (!revisit && tab === "stats") {
+    if (tab === "stats") {
       if (typeof global.initStatsSegmentFromUrl === "function") global.initStatsSegmentFromUrl();
     }
     if (tab === "settings" || tab === "env_config") {

lib/common/static/instance_stats.js

@@ -61,20 +61,25 @@
     switchStatsPeriod(period);
   }
 
-  function bindPeriodTabs() {
+  function ensurePeriodTabDelegation() {
-    document.querySelectorAll(".stats-period-tab").forEach(function (btn) {
+    if (global.__instanceStatsTabsDelegated) return;
-      if (btn.getAttribute("data-stats-bound") === "1") return;
+    global.__instanceStatsTabsDelegated = true;
-      btn.setAttribute("data-stats-bound", "1");
+    document.addEventListener("click", function (e) {
-      btn.addEventListener("click", function () {
+      var btn =
+        e.target && e.target.closest
+          ? e.target.closest(".stats-period-tab")
+          : null;
+      if (!btn) return;
+      var card = document.getElementById("stats-card");
+      if (!card || !card.contains(btn)) return;
       switchStatsPeriod(btn.getAttribute("data-stats-period") || "day");
     });
-    });
   }
 
   function initStatsFromUrl() {
     var sel = statsSegmentSelect();
     if (!sel) return;
-    bindPeriodTabs();
+    ensurePeriodTabDelegation();
     var url = new URLSearchParams(global.location.search);
     var segKey = url.get("stats_segment");
     if (
@@ -89,6 +94,8 @@
     switchStatsPeriod(period);
   }
 
+  ensurePeriodTabDelegation();
+
   global.switchStatsSegment = switchStatsSegment;
   global.switchStatsPeriod = switchStatsPeriod;
   global.initStatsFromUrl = initStatsFromUrl;

lib/instance/templates/embed_shell.html

@@ -100,13 +100,13 @@ const ORDER_ENTRY_MODEL_CODE_TO_CATEGORY = {{ entry_model_code_to_category | toj
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
 <script src="/static/key_monitor_form.js?v=2"></script>
-<script src="/static/instance_stats.js?v=1"></script>
+<script src="/static/instance_stats.js?v=2"></script>
 {% include 'embed_boot_scripts.html' %}
 <script>
 window.__INSTANCE_DISPLAY__ = {{ display | tojson }};
 </script>
 <script src="/static/instance_settings_prefs.js?v=12"></script>
 <script src="/static/instance_live.js?v=4"></script>
-<script src="/static/instance_embed.js?v=22"></script>
+<script src="/static/instance_embed.js?v=23"></script>
 </body>
 </html>

lib/instance/templates/index.html

@@ -629,7 +629,7 @@ const ORDER_ENTRY_MODEL_CODE_TO_CATEGORY = {{ entry_model_code_to_category | toj
 <script src="/static/manual_order_rr_preview.js?v=5"></script>
 <script src="/static/symbol_live_price.js?v=2"></script>
 <script src="/static/strategy_roll.js?v=6"></script>
-<script src="/static/instance_stats.js?v=1"></script>
+<script src="/static/instance_stats.js?v=2"></script>
 <script>
 const JOURNAL_ENTRY_REASON_OPTIONS = {{ entry_reason_options | tojson }};
 const JOURNAL_ORDER_TYPE_OPTIONS = {{ order_type_options | tojson }};