Initial commit: DashCaddy v1.0

Full codebase including API server (32 modules + routes), dashboard frontend,
DashCA certificate distribution, installer script, and deployment skills.

status/js/card-badges.js

@@ -0,0 +1,115 @@
+// ========== CARD HEALTH & UPDATE BADGES ==========
+(function() {
+  // Fetch health data and update card UI
+  async function refreshCardHealth() {
+    try {
+      const res = await fetch('/api/v1/health-checks/status');
+      const data = await res.json();
+      if (!data.success || !data.status) return;
+
+      for (const [serviceId, svc] of Object.entries(data.status)) {
+        const uptimeEl = document.getElementById('uptime-' + serviceId);
+        const barEl = document.getElementById('uptime-bar-' + serviceId);
+        if (!uptimeEl) continue;
+
+        const uptime24 = svc.uptime?.['24h'];
+        if (uptime24 !== undefined && uptime24 !== null) {
+          const pct = uptime24.toFixed(1);
+          uptimeEl.textContent = `${pct}% uptime`;
+          // Color class
+          uptimeEl.className = 'uptime-chip';
+          if (uptime24 >= 99.9) uptimeEl.classList.add('excellent');
+          else if (uptime24 >= 99) uptimeEl.classList.add('good');
+          else if (uptime24 >= 95) uptimeEl.classList.add('degraded');
+          else uptimeEl.classList.add('poor');
+
+          if (barEl) barEl.style.width = pct + '%';
+        }
+      }
+    } catch (_) {
+      /* Health check API unavailable — uptime chips stay hidden */
+      console.warn('[Card Badges] Health check API unavailable');
+    }
+  }
+
+  // Track dismissed updates (per session)
+  let dismissedUpdates;
+  try {
+    dismissedUpdates = new Set(JSON.parse(safeSessionGet('dismissed-updates') || '[]'));
+  } catch (_) {
+    /* Session storage unavailable */
+    dismissedUpdates = new Set();
+  }
+
+  // Fetch update data and show badges
+  async function refreshCardUpdates() {
+    try {
+      const res = await fetch('/api/v1/updates/available');
+      const data = await res.json();
+      if (!data.success) return;
+
+      // Clear all update badges first
+      document.querySelectorAll('.update-available-badge').forEach(el => el.classList.remove('visible'));
+
+      if (!data.updates?.length) return;
+
+      for (const upd of data.updates) {
+        // Try to match by container name to service id
+        const apps = window.APPS || [];
+        for (const app of apps) {
+          if (app.containerId === upd.containerId || app.id === upd.containerName || app.name === upd.containerName) {
+            // Skip dismissed updates
+            if (dismissedUpdates.has(app.id)) break;
+            const badge = document.getElementById('update-badge-' + app.id);
+            if (badge) {
+              badge.classList.add('visible');
+              badge.title = `Image digest changed. Click to dismiss if already up to date.\n${upd.imageName || ''}`;
+              badge.style.cursor = 'pointer';
+              badge.onclick = (e) => {
+                e.stopPropagation();
+                badge.classList.remove('visible');
+                dismissedUpdates.add(app.id);
+                safeSessionSet('dismissed-updates', JSON.stringify([...dismissedUpdates]));
+              };
+            }
+            break;
+          }
+        }
+      }
+    } catch (_) {
+      /* Updates API unavailable — badges stay hidden */
+      console.warn('[Card Badges] Updates API unavailable');
+    }
+  }
+
+  // Run health and update checks after main refresh, and periodically
+  function scheduleCardEnhancements() {
+    // Initial load (delayed to not compete with main probe checks)
+    setTimeout(() => {
+      refreshCardHealth();
+      refreshCardUpdates();
+    }, 5000);
+
+    // Periodic refresh every 60 seconds
+    setInterval(() => {
+      refreshCardHealth();
+      refreshCardUpdates();
+    }, 60000);
+  }
+
+  // Hook into main refresh cycle
+  const origRefreshAll = window.refreshAll;
+  if (origRefreshAll) {
+    window.refreshAll = async function() {
+      try {
+        await origRefreshAll();
+        // Refresh health data after main status check
+        setTimeout(refreshCardHealth, 1000);
+      } catch (e) {
+        console.warn('[Card Badges] Error in refreshAll hook:', e.message);
+      }
+    };
+  }
+
+  scheduleCardEnhancements();
+})();