feat: deploy Kalpana RIF O(1) Studio with Needle-in-a-Haystack benchmarks, layer architecture, and Swagger API

app.js

@@ -14,7 +14,7 @@ let ingestedChunks = [];
 // --- UI Element Selectors ---
 const chatHistory = document.getElementById('chatHistory');
 const chatInput = document.getElementById('chatInput');
-const btnSend = document.getElementById('btnSend');
+const btnSend = document.getElementById('btnSendChat') || document.getElementById('btnSend');
 const tabButtons = document.querySelectorAll('.nav-btn');
 const tabPanes = document.querySelectorAll('.tab-pane');
 
@@ -372,37 +372,43 @@ if (btnRunH2H) {
 }
 
 // --- Ingestion Modal Logic ---
-btnOpenIngestModal.addEventListener('click', () => ingestModal.classList.add('active'));
-btnCloseModal.addEventListener('click', () => ingestModal.classList.remove('active'));
-
-btnIngestSubmit.addEventListener('click', () => {
-  const txt = rawText.value.trim();
-  if (!txt) return;
-
-  const chunks = txt.split('\n').filter((c) => c.trim().length > 5);
-  for (const chunk of chunks) {
-    const id = ingestedChunks.length;
-    const vec = computeSemanticEmbedding(chunk, DIM);
-    ingestedChunks.push({ id, text: chunk, vec });
-    if (memoryVault && memoryVault.ingestEmbedding) {
-      try { memoryVault.ingestEmbedding(vec, { id, text: chunk }); } catch (e) {}
+if (btnOpenIngestModal) btnOpenIngestModal.addEventListener('click', () => ingestModal && ingestModal.classList.add('active'));
+if (btnCloseModal) btnCloseModal.addEventListener('click', () => ingestModal && ingestModal.classList.remove('active'));
+
+if (btnIngestSubmit) {
+  btnIngestSubmit.addEventListener('click', () => {
+    if (!rawText) return;
+    const txt = rawText.value.trim();
+    if (!txt) return;
+
+    const chunks = txt.split('\n').filter((c) => c.trim().length > 5);
+    for (const chunk of chunks) {
+      const id = ingestedChunks.length;
+      const vec = computeSemanticEmbedding(chunk, DIM);
+      ingestedChunks.push({ id, text: chunk, vec });
+      if (memoryVault && memoryVault.ingestEmbedding) {
+        try { memoryVault.ingestEmbedding(vec, { id, text: chunk }); } catch (e) {}
+      }
     }
-  }
 
-  rawText.value = '';
-  ingestModal.classList.remove('active');
-  const hudChunks = document.getElementById('hudChunks');
-  if (hudChunks) hudChunks.textContent = `${ingestedChunks.length} chunks`;
-});
+    rawText.value = '';
+    if (ingestModal) ingestModal.classList.remove('active');
+    const hudChunks = document.getElementById('hudChunks');
+    if (hudChunks) hudChunks.textContent = `${ingestedChunks.length} chunks`;
+  });
+}
 
 // --- Event Listeners for Chat ---
-btnSend.addEventListener('click', handleUserChat);
-chatInput.addEventListener('keydown', (e) => {
-  if (e.key === 'Enter' && !e.shiftKey) {
-    e.preventDefault();
-    handleUserChat();
-  }
-});
+if (btnSend) btnSend.addEventListener('click', handleUserChat);
+if (chatInput) {
+  chatInput.addEventListener('keydown', (e) => {
+    if (e.key === 'Enter' && !e.shiftKey) {
+      e.preventDefault();
+      handleUserChat();
+    }
+  });
+}
 
 // Initialize on page load
 initVault();
+