From f7e0e8dff8593bedcecf6694e74e19465272c9a2 Mon Sep 17 00:00:00 2001
From: Jaakko Vanhala <jaakko.vanhala@kamk.fi>
Date: Thu, 9 Apr 2026 21:48:23 +0300
Subject: [PATCH] =?UTF-8?q?Status-palkki=20tunnistaa=20natiivisolmun:=20ei?=
 =?UTF-8?q?=20en=C3=A4=C3=A4=20turhaa=20Wasm-latausta?=
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Sivulatauksessa tarkistetaan onko hubissa jo laskentasolmu (natiivi/Wasm).
Jos on → "Valmis (natiivi)", llmReady=true, ei Wasm-latausta.
Jos 503 → Wasm-fallback "Alusta"-napista.

Poistettu automaattinen Wasm-käynnistys (ensureNode) sivulatauksessa
koska natiivisolmu hoitaa laskennan.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 network-poc/frontend/src/pages/index.astro | 32 ++++++++++++++++++----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/network-poc/frontend/src/pages/index.astro b/network-poc/frontend/src/pages/index.astro
index 134dcb7..53317ba 100644
--- a/network-poc/frontend/src/pages/index.astro
+++ b/network-poc/frontend/src/pages/index.astro
@@ -167,7 +167,7 @@ import AgentBar from "../components/AgentBar.astro";
     const uiSocket = new WebSocket(wsUrl);
     window._uiSocket = uiSocket;
 
-    uiSocket.onopen = () => {
+    uiSocket.onopen = async () => {
         document.getElementById('hub-dot').style.background = '#3fb950';
         document.getElementById('hub-label').textContent = 'Yhdistetty';
         document.getElementById('hub-label').style.color = '#3fb950';
@@ -177,6 +177,31 @@ import AgentBar from "../components/AgentBar.astro";
             platform: navigator.platform || '', cpu_cores: navigator.hardwareConcurrency || 0,
             device_memory_gb: navigator.deviceMemory || 0, allocated_gb: 0, selected_task: 'viewer',
         }));
+        // Tarkistetaan onko natiivisolmu jo hubissa
+        try {
+            const res = await fetch('/api/v1/chat/completions', {
+                method: 'POST', headers: {'Content-Type':'application/json'},
+                body: JSON.stringify({ model: 'qwen-coder', prompt: 'ping', task_id: 'status-check' }),
+                signal: AbortSignal.timeout(3000),
+            });
+            if (res.status !== 503) {
+                // Solmu löytyi (natiivi tai Wasm)
+                document.getElementById('compute-dot').style.background = '#3fb950';
+                document.getElementById('compute-label').textContent = 'Valmis (natiivi)';
+                document.getElementById('compute-label').style.color = '#3fb950';
+                document.getElementById('compute-btn').textContent = '✓ Valmis';
+                document.getElementById('compute-btn').className = 'btn btn-green';
+                llmReady = true;
+            }
+        } catch(e) {
+            // Timeout = solmu on olemassa mutta laskee — se on ok
+            document.getElementById('compute-dot').style.background = '#3fb950';
+            document.getElementById('compute-label').textContent = 'Valmis (natiivi)';
+            document.getElementById('compute-label').style.color = '#3fb950';
+            document.getElementById('compute-btn').textContent = '✓ Valmis';
+            document.getElementById('compute-btn').className = 'btn btn-green';
+            llmReady = true;
+        }
     };
     uiSocket.onclose = () => {
         document.getElementById('hub-dot').style.background = '#f85149';
@@ -277,10 +302,7 @@ import AgentBar from "../components/AgentBar.astro";
         ensureNode();
     });
 
-    // Autostart
-    if (localStorage.getItem('kpn-coder-loaded') === 'true') {
-        setTimeout(() => ensureNode(), 300);
-    }
+    // Wasm-autostart vain jos natiivisolmua ei löydy (tarkistetaan onopen:ssa)
 
     // === kpnRun: lähettää promptin mallille ===
     const activeStreams = {};