Add sortable dashboard; extend telemetry data

Dashboard: add sortable table UI and client-side sorting support — CSS for sortable headers, data-sort attributes, default sort on Created (desc), timestamp formatting, header click handling, and inclusion of sort param in paginated fetches. Records now show a formatted Created column with full timestamp in the title. Initialize sortable headers on load.

Telemetry/client: switch to sending a full JSON payload (allows create if initial PATCH failed) and include extra fields (ct_type, disk_size, core_count, ram_size, os_type, os_version, pve_version, method). pve_version is detected when available.

Server: extend FetchRecordsPaginated to accept a sort field, validate allowed sort fields to prevent injection, use the sort when building the PB API request (default -created), and propagate the sort query param from the HTTP handler to the fetch call.

Overall this enables server-side sorted pagination from the dashboard and richer telemetry records.

misc/api.func

@@ -421,8 +421,14 @@ post_update_to_api() {
     duration=$(($(date +%s) - INSTALL_START_TIME))
   fi
 
-  # Update payload: only fields that change (status, error, exit_code, duration, gpu)
+  # Get PVE version
-  # The Go service will find the record by random_id and PATCH only these fields
+  local pve_version=""
+  if command -v pveversion &>/dev/null; then
+    pve_version=$(pveversion 2>/dev/null | awk -F'[/ ]' '{print $2}') || true
+  fi
+
+  # Full payload including all fields - allows record creation if initial call failed
+  # The Go service will find the record by random_id and PATCH, or create if not found
   local JSON_PAYLOAD
   JSON_PAYLOAD=$(
     cat <<EOF
@@ -431,6 +437,14 @@ post_update_to_api() {
     "type": "${TELEMETRY_TYPE:-lxc}",
     "nsapp": "${NSAPP:-unknown}",
     "status": "${pb_status}",
+    "ct_type": ${CT_TYPE:-1},
+    "disk_size": ${DISK_SIZE:-0},
+    "core_count": ${CORE_COUNT:-0},
+    "ram_size": ${RAM_SIZE:-0},
+    "os_type": "${var_os:-}",
+    "os_version": "${var_version:-}",
+    "pve_version": "${pve_version}",
+    "method": "${METHOD:-default}",
     "exit_code": ${exit_code},
     "error": "${error}",
     "error_category": "${error_category}",

misc/data/dashboard.go

@@ -886,6 +886,19 @@ func DashboardHTML() string {
         .status-badge.failed { background: rgba(248, 81, 73, 0.2); color: var(--accent-red); }
         .status-badge.installing { background: rgba(210, 153, 34, 0.2); color: var(--accent-yellow); }
         
+        th.sortable {
+            cursor: pointer;
+            user-select: none;
+            transition: background-color 0.2s;
+        }
+        th.sortable:hover {
+            background: rgba(88, 166, 255, 0.1);
+        }
+        th.sort-asc, th.sort-desc {
+            background: rgba(88, 166, 255, 0.15);
+            color: var(--accent-blue);
+        }
+        
         .loading {
             display: flex;
             justify-content: center;
@@ -1233,21 +1246,22 @@ func DashboardHTML() string {
                 <option value="">All OS</option>
             </select>
         </div>
-        <table>
+        <table id="installTable">
             <thead>
                 <tr>
-                    <th>App</th>
+                    <th data-sort="nsapp" class="sortable">App</th>
-                    <th>Status</th>
+                    <th data-sort="status" class="sortable">Status</th>
-                    <th>OS</th>
+                    <th data-sort="os_type" class="sortable">OS</th>
-                    <th>Type</th>
+                    <th data-sort="type" class="sortable">Type</th>
-                    <th>Method</th>
+                    <th data-sort="method" class="sortable">Method</th>
                     <th>Resources</th>
-                    <th>Exit Code</th>
+                    <th data-sort="exit_code" class="sortable">Exit Code</th>
                     <th>Error</th>
+                    <th data-sort="created" class="sortable sort-desc">Created ▼</th>
                 </tr>
             </thead>
             <tbody id="recordsTable">
-                <tr><td colspan="8" class="loading">Loading...</td></tr>
+                <tr><td colspan="9" class="loading">Loading...</td></tr>
             </tbody>
         </table>
         <div class="pagination">
@@ -1275,6 +1289,7 @@ func DashboardHTML() string {
         let currentPage = 1;
         let totalPages = 1;
         let currentTheme = localStorage.getItem('theme') || 'dark';
+        let currentSort = { field: 'created', dir: 'desc' };
         
         // Apply saved theme on load
         if (currentTheme === 'light') {
@@ -1413,6 +1428,59 @@ func DashboardHTML() string {
             return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
         }
         
+        function formatTimestamp(ts) {
+            if (!ts) return '-';
+            const d = new Date(ts);
+            const now = new Date();
+            const diff = now - d;
+            
+            // Less than 1 minute ago
+            if (diff < 60000) return 'just now';
+            // Less than 1 hour ago
+            if (diff < 3600000) return Math.floor(diff / 60000) + 'm ago';
+            // Less than 24 hours ago
+            if (diff < 86400000) return Math.floor(diff / 3600000) + 'h ago';
+            // Less than 7 days ago
+            if (diff < 604800000) return Math.floor(diff / 86400000) + 'd ago';
+            
+            // Older - show date
+            return d.toLocaleDateString() + ' ' + d.toLocaleTimeString([], {hour: '2-digit', minute:'2-digit'});
+        }
+        
+        function initSortableHeaders() {
+            document.querySelectorAll('th.sortable').forEach(th => {
+                th.style.cursor = 'pointer';
+                th.addEventListener('click', () => sortByColumn(th.dataset.sort));
+            });
+        }
+        
+        function sortByColumn(field) {
+            // Toggle direction if same field
+            if (currentSort.field === field) {
+                currentSort.dir = currentSort.dir === 'asc' ? 'desc' : 'asc';
+            } else {
+                currentSort.field = field;
+                currentSort.dir = 'desc';
+            }
+            
+            // Update header indicators
+            document.querySelectorAll('th.sortable').forEach(th => {
+                th.classList.remove('sort-asc', 'sort-desc');
+                const arrow = th.textContent.replace(/[▲▼]/g, '').trim();
+                th.textContent = arrow;
+            });
+            
+            const activeTh = document.querySelector('th[data-sort=\"' + field + '\"]');
+            if (activeTh) {
+                activeTh.classList.add(currentSort.dir === 'asc' ? 'sort-asc' : 'sort-desc');
+                activeTh.textContent = activeTh.textContent + ' ' + (currentSort.dir === 'asc' ? '▲' : '▼');
+            }
+            
+            // Re-fetch with new sort
+            currentPage = 1;
+            fetchPaginatedRecords();
+        }
+        
         function updateCharts(data) {
             // Daily chart
             if (charts.daily) charts.daily.destroy();
@@ -1551,6 +1619,9 @@ func DashboardHTML() string {
                 if (status) url += '&status=' + encodeURIComponent(status);
                 if (app) url += '&app=' + encodeURIComponent(app);
                 if (os) url += '&os=' + encodeURIComponent(os);
+                if (currentSort.field) {
+                    url += '&sort=' + (currentSort.dir === 'desc' ? '-' : '') + currentSort.field;
+                }
                 
                 const response = await fetch(url);
                 if (!response.ok) throw new Error('Failed to fetch records');
@@ -1593,6 +1664,7 @@ func DashboardHTML() string {
                 const resources = r.core_count || r.ram_size || r.disk_size 
                     ? (r.core_count || '?') + 'C / ' + (r.ram_size ? Math.round(r.ram_size/1024) + 'G' : '?') + ' / ' + (r.disk_size || '?') + 'GB'
                     : '-';
+                const created = r.created ? formatTimestamp(r.created) : '-';
                 return '<tr>' +
                     '<td><strong>' + escapeHtml(r.nsapp || '-') + '</strong></td>' +
                     '<td><span class="status-badge ' + statusClass + '">' + escapeHtml(r.status || '-') + '</span></td>' +
@@ -1603,6 +1675,7 @@ func DashboardHTML() string {
                     '<td>' + (r.exit_code || '-') + '</td>' +
                     '<td title="' + escapeHtml(r.error || '') + '">' + 
                         escapeHtml((r.error || '').slice(0, 40)) + (r.error && r.error.length > 40 ? '...' : '') + '</td>' +
+                    '<td title="' + escapeHtml(r.created || '') + '">' + created + '</td>' +
                 '</tr>';
             }).join('');
         }
@@ -1657,6 +1730,7 @@ func DashboardHTML() string {
         
         // Initial load
         refreshData();
+        initSortableHeaders();
         
         // Refresh on time range change
         document.getElementById('timeRange').addEventListener('change', refreshData);

misc/data/service.go

@@ -280,7 +280,7 @@ func (p *PBClient) UpdateTelemetryStatus(ctx context.Context, recordID string, u
 }
 
 // FetchRecordsPaginated retrieves records with pagination and optional filters
-func (p *PBClient) FetchRecordsPaginated(ctx context.Context, page, limit int, status, app, osType string) ([]TelemetryRecord, int, error) {
+func (p *PBClient) FetchRecordsPaginated(ctx context.Context, page, limit int, status, app, osType, sortField string) ([]TelemetryRecord, int, error) {
 	if err := p.ensureAuth(ctx); err != nil {
 		return nil, 0, err
 	}
@@ -302,8 +302,26 @@ func (p *PBClient) FetchRecordsPaginated(ctx context.Context, page, limit int, s
 		filterStr = "&filter=" + strings.Join(filters, "&&")
 	}
 
-	reqURL := fmt.Sprintf("%s/api/collections/%s/records?sort=-created&page=%d&perPage=%d%s",
+	// Handle sort parameter (default: -created)
-		p.baseURL, p.targetColl, page, limit, filterStr)
+	sort := "-created"
+	if sortField != "" {
+		// Validate sort field to prevent injection
+		allowedFields := map[string]bool{
+			"created": true, "-created": true,
+			"nsapp": true, "-nsapp": true,
+			"status": true, "-status": true,
+			"os_type": true, "-os_type": true,
+			"type": true, "-type": true,
+			"method": true, "-method": true,
+			"exit_code": true, "-exit_code": true,
+		}
+		if allowedFields[sortField] {
+			sort = sortField
+		}
+	}
+
+	reqURL := fmt.Sprintf("%s/api/collections/%s/records?sort=%s&page=%d&perPage=%d%s",
+		p.baseURL, p.targetColl, sort, page, limit, filterStr)
 
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
 	if err != nil {
@@ -846,6 +864,7 @@ func main() {
 		status := r.URL.Query().Get("status")
 		app := r.URL.Query().Get("app")
 		osType := r.URL.Query().Get("os")
+		sort := r.URL.Query().Get("sort")
 
 		if p := r.URL.Query().Get("page"); p != "" {
 			fmt.Sscanf(p, "%d", &page)
@@ -866,7 +885,7 @@ func main() {
 		ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
 		defer cancel()
 
-		records, total, err := pb.FetchRecordsPaginated(ctx, page, limit, status, app, osType)
+		records, total, err := pb.FetchRecordsPaginated(ctx, page, limit, status, app, osType, sort)
 		if err != nil {
 			log.Printf("records fetch failed: %v", err)
 			http.Error(w, "failed to fetch records", http.StatusInternalServerError)