Fix historical sync progress reload loop

app/modules/accounting/templates/accounting/historical_learning.html

@@ -20,6 +20,7 @@
   {% if latest_run %}
   <section id="historicalRunProgress"
            data-status-url="/tools/accounting/historical-learning/run/{{ latest_run.id }}/status"
+           data-run-status="{{ latest_run.status }}"
            class="rounded-2xl border border-blue-200 bg-white p-5 shadow-soft">
     <div class="flex flex-wrap items-center justify-between gap-3">
       <div>
@@ -84,6 +85,9 @@ const s=document.getElementById('wsCompany'); if(s){s.addEventListener('change',
   const box = document.getElementById("historicalRunProgress");
   if (!box) return;
   const url = box.dataset.statusUrl;
+  const initialStatus = String(box.dataset.runStatus || "").toLowerCase();
+  const terminalAtLoad = ["completed", "failed", "cancelled"].includes(initialStatus);
+
   const label = document.getElementById("runProgressLabel");
   const detail = document.getElementById("runProgressDetail");
   const meta = document.getElementById("runProgressMeta");
@@ -150,7 +154,12 @@ const s=document.getElementById('wsCompany'); if(s){s.addEventListener('change',
     if (!completedReloaded) window.setTimeout(poll, 3000);
   }
 
+  // If this page was rendered with an already-terminal latest run,
+  // do not poll it and do not reload. This prevents an endless
+  // Completed -> reload -> Completed -> reload loop.
+  if (!terminalAtLoad) {
     poll();
+  }
 })();
 </script>
 

app/modules/accounting/templates/accounting/sales_learning.html

@@ -135,6 +135,9 @@
   const box = document.getElementById("historicalRunProgress");
   if (!box) return;
   const url = box.dataset.statusUrl;
+  const initialStatus = String(box.dataset.runStatus || "").toLowerCase();
+  const terminalAtLoad = ["completed", "failed", "cancelled"].includes(initialStatus);
+
   const label = document.getElementById("runProgressLabel");
   const detail = document.getElementById("runProgressDetail");
   const meta = document.getElementById("runProgressMeta");
@@ -201,7 +204,12 @@
     if (!completedReloaded) window.setTimeout(poll, 3000);
   }
 
+  // If this page was rendered with an already-terminal latest run,
+  // do not poll it and do not reload. This prevents an endless
+  // Completed -> reload -> Completed -> reload loop.
+  if (!terminalAtLoad) {
     poll();
+  }
 })();
 </script>