feat: merge report-only customers into Customers page, rename tab

- Customers page now shows ALL customers: both pre-configured (managed)
  and report-only (manual) — merged from customer_configs + reports tables
- Renamed "Configurations" → "Customers" in navigation tabs
- Renamed "+ New Configuration" → "+ Add Customer"
- Status column with ok/warn/down badges, version column, managed/manual badge

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

hub/internal/web/configs.go

@@ -5,7 +5,9 @@ import (
 	"fmt"
 	"net/http"
 	"regexp"
+	"sort"
 	"strings"
+	"time"
 
 	"gitea.dooplex.hu/admin/felhom-hub/internal/configgen"
 	"gitea.dooplex.hu/admin/felhom-hub/internal/store"
@@ -13,7 +15,19 @@ import (
 
 var validCustomerID = regexp.MustCompile(`^[a-zA-Z0-9.\-]+$`)
 
-// handleConfigList shows all customer configurations.
+// customerListEntry is a merged view of a customer from both configs and reports.
+type customerListEntry struct {
+	CustomerID        string
+	CustomerName      string
+	Domain            string
+	HasConfig         bool
+	OverallStatus     string // ok, warn, down, disabled, "" if no reports
+	ControllerVersion string
+	TimeSinceReport   time.Duration
+	ConfigCreatedAt   time.Time
+}
+
+// handleConfigList shows all customers (merged from configs + reports).
 func (s *Server) handleConfigList(w http.ResponseWriter, r *http.Request) {
 	configs, err := s.store.ListCustomerConfigs()
 	if err != nil {
@@ -22,12 +36,73 @@ func (s *Server) handleConfigList(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	customers, err := s.store.GetCustomers()
+	if err != nil {
+		s.logger.Printf("[ERROR] Failed to list customers: %v", err)
+		http.Error(w, "Internal error", http.StatusInternalServerError)
+		return
+	}
+
+	// Build merged map keyed by customer_id
+	merged := make(map[string]*customerListEntry)
+
+	for _, cfg := range configs {
+		merged[cfg.CustomerID] = &customerListEntry{
+			CustomerID:      cfg.CustomerID,
+			CustomerName:    cfg.CustomerName,
+			Domain:          cfg.Domain,
+			HasConfig:       true,
+			ConfigCreatedAt: cfg.CreatedAt,
+		}
+	}
+
+	for _, c := range customers {
+		status := "ok"
+		if c.HealthStatus == "disabled" {
+			status = "disabled"
+		} else if c.TimeSinceReport > time.Hour {
+			status = "down"
+		} else if c.TimeSinceReport > 30*time.Minute || c.HealthStatus == "warn" {
+			status = "warn"
+		} else if c.HealthStatus == "fail" {
+			status = "down"
+		}
+
+		if entry, ok := merged[c.CustomerID]; ok {
+			// Config exists — enrich with report data
+			entry.OverallStatus = status
+			entry.ControllerVersion = c.ControllerVersion
+			entry.TimeSinceReport = c.TimeSinceReport
+			if entry.CustomerName == "" {
+				entry.CustomerName = c.CustomerName
+			}
+		} else {
+			// Report-only customer (no config)
+			merged[c.CustomerID] = &customerListEntry{
+				CustomerID:        c.CustomerID,
+				CustomerName:      c.CustomerName,
+				OverallStatus:     status,
+				ControllerVersion: c.ControllerVersion,
+				TimeSinceReport:   c.TimeSinceReport,
+			}
+		}
+	}
+
+	// Sort by customer_id
+	entries := make([]customerListEntry, 0, len(merged))
+	for _, e := range merged {
+		entries = append(entries, *e)
+	}
+	sort.Slice(entries, func(i, j int) bool {
+		return entries[i].CustomerID < entries[j].CustomerID
+	})
+
 	data := struct {
-		Configs   []store.CustomerConfig
+		Customers []customerListEntry
 		ActiveNav string
 		Flash     string
 	}{
-		Configs:   configs,
+		Customers: entries,
 		ActiveNav: "configs",
 		Flash:     r.URL.Query().Get("flash"),
 	}

hub/internal/web/templates/config_detail.html

@@ -12,11 +12,11 @@
             <h1>Felhom Hub</h1>
             <nav class="nav-links">
                 <a href="/" class="nav-link">Dashboard</a>
-                <a href="/configs" class="nav-link active">Configurations</a>
+                <a href="/configs" class="nav-link active">Customers</a>
             </nav>
         </header>
 
-        <a href="/configs" class="back-link">&larr; All Configurations</a>
+        <a href="/configs" class="back-link">&larr; All customers</a>
 
         {{if .Flash}}
         <div class="flash flash-success">
@@ -123,7 +123,7 @@
         </div>
 
         <footer>
-            <p>Felhom Hub — Configuration Management</p>
+            <p>Felhom Hub — Customer Management</p>
         </footer>
     </div>
 

hub/internal/web/templates/config_form.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Felhom Hub — {{if .IsNew}}New Configuration{{else}}Edit {{.Config.CustomerID}}{{end}}</title>
+    <title>Felhom Hub — {{if .IsNew}}Add Customer{{else}}Edit {{.Config.CustomerID}}{{end}}</title>
     <link rel="stylesheet" href="/style.css">
 </head>
 <body>
@@ -12,12 +12,12 @@
             <h1>Felhom Hub</h1>
             <nav class="nav-links">
                 <a href="/" class="nav-link">Dashboard</a>
-                <a href="/configs" class="nav-link active">Configurations</a>
+                <a href="/configs" class="nav-link active">Customers</a>
             </nav>
         </header>
 
         <a href="{{if .IsNew}}/configs{{else}}/configs/{{.Config.CustomerID}}{{end}}" class="back-link">&larr; Back</a>
-        <h2>{{if .IsNew}}New Customer Configuration{{else}}Edit: {{.Config.CustomerID}}{{end}}</h2>
+        <h2>{{if .IsNew}}Add Customer{{else}}Edit: {{.Config.CustomerID}}{{end}}</h2>
 
         {{if .Error}}
         <div class="flash flash-error">{{.Error}}</div>

hub/internal/web/templates/configs.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Felhom Hub — Configurations</title>
+    <title>Felhom Hub — Customers</title>
     <link rel="stylesheet" href="/style.css">
 </head>
 <body>
@@ -12,25 +12,25 @@
             <h1>Felhom Hub</h1>
             <nav class="nav-links">
                 <a href="/" class="nav-link">Dashboard</a>
-                <a href="/configs" class="nav-link active">Configurations</a>
+                <a href="/configs" class="nav-link active">Customers</a>
             </nav>
         </header>
 
         {{if .Flash}}
         <div class="flash flash-success">
-            {{if eq .Flash "deleted"}}Configuration deleted.{{end}}
+            {{if eq .Flash "deleted"}}Customer configuration deleted.{{end}}
         </div>
         {{end}}
 
         <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem;">
-            <h2 style="margin: 0;">Customer Configurations</h2>
-            <a href="/configs/new" class="btn">+ New Configuration</a>
+            <h2 style="margin: 0;">Customers</h2>
+            <a href="/configs/new" class="btn">+ Add Customer</a>
         </div>
 
-        {{if not .Configs}}
+        {{if not .Customers}}
         <div class="empty-state">
-            <p>No customer configurations yet.</p>
-            <p class="hint">Create a configuration to pre-provision a customer node.</p>
+            <p>No customers yet.</p>
+            <p class="hint">Add a customer configuration or wait for a controller to report in.</p>
         </div>
         {{else}}
         <table class="dashboard-table">
@@ -39,16 +39,32 @@
                     <th>Customer ID</th>
                     <th>Name</th>
                     <th>Domain</th>
-                    <th>Created</th>
+                    <th>Status</th>
+                    <th>Version</th>
+                    <th>Config</th>
                 </tr>
             </thead>
             <tbody>
-                {{range .Configs}}
-                <tr onclick="window.location='/configs/{{.CustomerID}}'">
+                {{range .Customers}}
+                <tr onclick="window.location='{{if .HasConfig}}/configs/{{.CustomerID}}{{else}}/customers/{{.CustomerID}}{{end}}'">
                     <td><code>{{.CustomerID}}</code></td>
                     <td>{{if .CustomerName}}{{.CustomerName}}{{else}}<span class="text-muted">—</span>{{end}}</td>
                     <td>{{if .Domain}}{{.Domain}}{{else}}<span class="text-muted">—</span>{{end}}</td>
-                    <td>{{timeAgo .CreatedAt}}</td>
+                    <td>
+                        {{if .OverallStatus}}
+                        <span class="status-badge status-badge-{{.OverallStatus}}">{{.OverallStatus}}</span>
+                        {{else}}
+                        <span class="text-muted">—</span>
+                        {{end}}
+                    </td>
+                    <td>{{if .ControllerVersion}}<code>{{.ControllerVersion}}</code>{{else}}<span class="text-muted">—</span>{{end}}</td>
+                    <td>
+                        {{if .HasConfig}}
+                        <span class="status-badge status-badge-ok">managed</span>
+                        {{else}}
+                        <span class="status-badge status-badge-disabled">manual</span>
+                        {{end}}
+                    </td>
                 </tr>
                 {{end}}
             </tbody>
@@ -56,7 +72,7 @@
         {{end}}
 
         <footer>
-            <p>Felhom Hub — Configuration Management</p>
+            <p>Felhom Hub — Customer Management</p>
         </footer>
     </div>
 </body>

hub/internal/web/templates/customer.html

@@ -12,7 +12,7 @@
         <header>
             <nav class="nav-links" style="margin-bottom: 0.5rem;">
                 <a href="/" class="nav-link">Dashboard</a>
-                <a href="/configs" class="nav-link">Configurations</a>
+                <a href="/configs" class="nav-link">Customers</a>
             </nav>
             <a href="/" class="back-link">&larr; Back to Dashboard</a>
             <h1>

hub/internal/web/templates/dashboard.html

@@ -13,7 +13,7 @@
             <h1>Felhom Hub</h1>
             <nav class="nav-links">
                 <a href="/" class="nav-link active">Dashboard</a>
-                <a href="/configs" class="nav-link">Configurations</a>
+                <a href="/configs" class="nav-link">Customers</a>
             </nav>
         </header>