From 96d559f819e0c710abe200999c06c93682925c08 Mon Sep 17 00:00:00 2001
From: stephan <s.wilkens@gmx.net>
Date: Wed, 31 Dec 2025 00:56:33 +0100
Subject: [PATCH] feat: add enrollment ui to admin dashboard

---
 backend/templates/index.html | 61 ++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/backend/templates/index.html b/backend/templates/index.html
index 802e12e..6e286f4 100644
--- a/backend/templates/index.html
+++ b/backend/templates/index.html
@@ -133,6 +133,20 @@
       <p class="text-center text-muted mt-1">Lade Update-Status...</p>
     </div>
 
+    <!-- Enrollment Section -->
+    <div id="enrollmentSection" class="hidden" style="margin-bottom: 1rem; padding: 1rem; background: rgba(255, 255, 255, 0.05); border-radius: var(--radius-sm); border: 1px dashed var(--color-border);">
+      <h4 style="margin-top: 0; margin-bottom: 0.5rem;"><i data-lucide="link"></i> Gerät registrieren (Enrollment)</h4>
+      <p class="text-muted" style="font-size: 0.875rem; margin-bottom: 0.5rem;">
+        Dieses Gerät ist noch nicht beim Update-Service registriert. Bitte geben Sie einen gültigen Enrollment-Token ein.
+      </p>
+      <form id="enrollmentForm" style="display: flex; gap: 0.5rem; align-items: center;">
+        <input type="text" id="enrollToken" placeholder="Enrollment-Token eingeben..." required style="flex: 1;" />
+        <button type="submit" class="small">
+          <i data-lucide="check"></i> Registrieren
+        </button>
+      </form>
+    </div>
+
     <div class="grid">
       <button id="checkUpdateBtn" type="button">
         <i data-lucide="search"></i>
@@ -395,6 +409,8 @@
     // Update management
     async function refreshUpdateStatus() {
       const statusDiv = document.getElementById('updateStatus');
+      // Do not clear the div if we are just refreshing to avoid flickering, maybe? 
+      // Actually, loading spinner is fine.
       statusDiv.innerHTML = '<div class="spinner" style="margin: 0 auto;"></div><p class="text-center text-muted mt-1">Lade Update-Status...</p>';
 
       try {
@@ -407,6 +423,18 @@
           : data.last_status === 'failed'
           ? '<span class="badge error"><i data-lucide="x-circle"></i> Fehlgeschlagen</span>'
           : '<span class="badge neutral"><i data-lucide="minus-circle"></i> Unbekannt</span>';
+          
+        const enrolledBadge = data.enrolled
+          ? '<span class="badge success"><i data-lucide="link"></i> Verbunden</span>'
+          : '<span class="badge warning"><i data-lucide="link-2-off"></i> Nicht registriert</span>';
+
+        // Toggle Enrollment Section
+        const enrollSection = document.getElementById('enrollmentSection');
+        if (data.enrolled) {
+            enrollSection.classList.add('hidden');
+        } else {
+            enrollSection.classList.remove('hidden');
+        }
 
         statusDiv.innerHTML = `
           <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem;">
@@ -414,6 +442,10 @@
               <div class="text-muted" style="font-size: 0.75rem; text-transform: uppercase; margin-bottom: 0.25rem;">Version</div>
               <div style="color: var(--color-accent); font-weight: 600;">${data.current_version}</div>
             </div>
+            <div>
+              <div class="text-muted" style="font-size: 0.75rem; text-transform: uppercase; margin-bottom: 0.25rem;">Registrierung</div>
+              <div>${enrolledBadge}</div>
+            </div>
             <div>
               <div class="text-muted" style="font-size: 0.75rem; text-transform: uppercase; margin-bottom: 0.25rem;">Letzter Status</div>
               <div>${statusBadge}</div>
@@ -637,6 +669,35 @@
 
     document.getElementById('refreshLogsBtn').addEventListener('click', refreshUpdateLogs);
 
+    document.getElementById('enrollmentForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const tokenInput = document.getElementById('enrollToken');
+        const token = tokenInput.value.trim();
+        const btn = e.target.querySelector('button');
+        
+        if (!token) return;
+
+        const originalHTML = btn.innerHTML;
+        btn.innerHTML = '<div class="spinner"></div> Registriere...';
+        btn.disabled = true;
+
+        try {
+            await api('/update/enroll', {
+                method: 'POST',
+                body: JSON.stringify({ enroll_token: token })
+            });
+            showToast('Gerät erfolgreich registriert!', 'success');
+            tokenInput.value = '';
+            await refreshUpdateStatus();
+        } catch (err) {
+            showToast('Registrierung fehlgeschlagen: ' + err.message, 'error');
+        } finally {
+            btn.innerHTML = originalHTML;
+            btn.disabled = false;
+            lucide.createIcons();
+        }
+    });
+
     // Initialize
     checkSession();
     checkOidcStatus();