new model viewer fix

views/admin/edit.ejs

@@ -61,6 +61,31 @@
       </div>
     </form>
 
+    <!-- Geometry status (STEP/STP only) -->
+    <% if (model.file_type === 'step' || model.file_type === 'stp') { %>
+    <div class="bg-surface-900 border border-gray-800 rounded-2xl p-6 mb-6">
+      <h2 class="text-sm font-semibold text-white mb-3">3D Geometry Processing</h2>
+      <% if (hasGeometry) { %>
+      <div class="flex items-center gap-2 text-sm text-green-400">
+        <svg class="w-4 h-4 shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7"/></svg>
+        Geometry processed successfully
+      </div>
+      <% } else { %>
+      <div class="flex items-center justify-between gap-4">
+        <div class="flex items-center gap-2 text-sm text-amber-400">
+          <svg class="w-4 h-4 shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M12 9v4m0 4h.01M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z"/></svg>
+          Geometry processing failed — model cannot be viewed
+        </div>
+        <button type="button" id="reconvert-btn"
+          class="shrink-0 bg-surface-700 hover:bg-surface-600 border border-gray-700 text-sm text-gray-300 rounded-lg px-4 py-2 transition-colors">
+          Retry Processing
+        </button>
+      </div>
+      <pre id="reconvert-error" class="mt-3 text-xs text-red-400 whitespace-pre-wrap break-all hidden"></pre>
+      <% } %>
+    </div>
+    <% } %>
+
     <!-- Attached PDFs -->
     <div class="bg-surface-900 border border-gray-800 rounded-2xl p-6 mb-6">
       <h2 class="text-sm font-semibold text-white mb-4">Shop Diagrams / PDFs</h2>
@@ -115,5 +140,34 @@
 </div>
 
 <script src="/admin.js"></script>
+<script>
+(function () {
+  const btn = document.getElementById('reconvert-btn')
+  if (!btn) return
+  const errEl = document.getElementById('reconvert-error')
+  btn.addEventListener('click', async () => {
+    btn.disabled = true
+    btn.textContent = 'Processing…'
+    errEl.classList.add('hidden')
+    try {
+      const res  = await fetch('/admin/models/<%= model.id %>/reconvert', { method: 'POST' })
+      const data = await res.json()
+      if (data.ok) {
+        window.location.reload()
+      } else {
+        errEl.textContent = data.error ?? 'Unknown error'
+        errEl.classList.remove('hidden')
+        btn.disabled = false
+        btn.textContent = 'Retry Processing'
+      }
+    } catch (err) {
+      errEl.textContent = String(err)
+      errEl.classList.remove('hidden')
+      btn.disabled = false
+      btn.textContent = 'Retry Processing'
+    }
+  })
+})()
+</script>
 </body>
 </html>