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js/app.js

@@ -2,7 +2,7 @@
  * FADA Mobile - Main application logic.
  * Manages UI state, chat interaction, and autonomous pipeline.
  */
-import { loadModel, runInference, getLoadingStatus, getActiveDevice } from "./model.js";
+import { loadModel, runInference, getLoadingStatus, getActiveDevice, testTextOnly } from "./model.js";
 import { parseModelOutput, rescalePredictions } from "./output-parser.js";
 import { parseIntent } from "./intent-parser.js";
 import { parseInterpretationJson, extractClsLabel, mapInterpretationToClasses } from "./class-mapper.js";
@@ -130,6 +130,7 @@ async function handleLoadModel() {
     setStatus(`Model loaded on ${device} - ready for inference`);
     showProgress(false);
     enableChat(true);
+    document.getElementById('test-text-btn').disabled = false;
     if (device === "webgpu") {
       addMessage("system", "Model loaded on GPU. First inference may take 1-2 min for shader compilation.");
     } else {
@@ -507,3 +508,27 @@ function setProgress(pct, text) {
   progressBar.style.width = `${pct}%`;
   progressText.textContent = text || "";
 }
+
+// ---------------------------------------------------------------------------
+// Text-only diagnostic test
+// ---------------------------------------------------------------------------
+
+window.runTextTest = async () => {
+  const btn = document.getElementById('test-text-btn');
+  btn.disabled = true;
+  btn.textContent = "Testing...";
+
+  try {
+    const result = await testTextOnly();
+    // Display result in chat
+    addMessage("assistant", `<strong>Diagnostic:</strong> ${result}`);
+    alert(result);
+  } catch(e) {
+    alert("Test failed: " + e.message);
+    console.error("[FADA-TEST] Error:", e);
+    addMessage("system", `Text-only test error: ${e.message}`);
+  } finally {
+    btn.disabled = false;
+    btn.textContent = "Test Text-Only";
+  }
+};