Show full device token in admin panel

- API now returns full registration_id instead of truncated version
- Added Device Token column to devices table in admin panel
- Device tokens are displayed with word-wrap for long tokens
- Added Devices link to sidebar navigation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

admin/src/app/(dashboard)/devices/page.tsx

@@ -272,6 +272,7 @@ export default function DevicesPage() {
               <TableHead>Name</TableHead>
               <TableHead>User</TableHead>
               <TableHead>Device ID</TableHead>
+              <TableHead>Device Token</TableHead>
               <TableHead>Active</TableHead>
               <TableHead>Created</TableHead>
               <TableHead className="w-24">Actions</TableHead>
@@ -280,13 +281,13 @@ export default function DevicesPage() {
           <TableBody>
             {isLoading ? (
               <TableRow>
-                <TableCell colSpan={7} className="text-center py-8">
+                <TableCell colSpan={8} className="text-center py-8">
                   Loading...
                 </TableCell>
               </TableRow>
             ) : data?.data?.length === 0 ? (
               <TableRow>
-                <TableCell colSpan={7} className="text-center py-8">
+                <TableCell colSpan={8} className="text-center py-8">
                   No devices found
                 </TableCell>
               </TableRow>
@@ -323,6 +324,11 @@ export default function DevicesPage() {
                       {device.device_id.substring(0, 12)}...
                     </code>
                   </TableCell>
+                  <TableCell>
+                    <code className="text-xs bg-muted px-2 py-1 rounded break-all max-w-[200px] block">
+                      {device.registration_id}
+                    </code>
+                  </TableCell>
                   <TableCell>
                     <Switch
                       checked={device.active}

admin/src/components/app-sidebar.tsx

@@ -22,6 +22,7 @@ import {
   Mail,
   Share2,
   KeyRound,
+  Smartphone,
 } from 'lucide-react';
 import { useRouter, usePathname } from 'next/navigation';
 import { useAuthStore } from '@/store/auth';
@@ -53,6 +54,7 @@ const menuItems = [
   { title: 'Documents', url: '/admin/documents', icon: FileText },
   { title: 'Notifications', url: '/admin/notifications', icon: Bell },
   { title: 'Notification Prefs', url: '/admin/notification-prefs', icon: BellRing },
+  { title: 'Devices', url: '/admin/devices', icon: Smartphone },
   { title: 'Subscriptions', url: '/admin/subscriptions', icon: CreditCard },
 ];
 

internal/admin/handlers/device_handler.go

@@ -96,7 +96,7 @@ func (h *AdminDeviceHandler) ListAPNS(c *gin.Context) {
 			UserID:         device.UserID,
 			Username:       username,
 			DeviceID:       device.DeviceID,
-			RegistrationID: device.RegistrationID[:min(20, len(device.RegistrationID))] + "...",
+			RegistrationID: device.RegistrationID, // Full device token
 			DateCreated:    device.DateCreated.Format("2006-01-02T15:04:05Z"),
 		}
 	}
@@ -153,7 +153,7 @@ func (h *AdminDeviceHandler) ListGCM(c *gin.Context) {
 			UserID:           device.UserID,
 			Username:         username,
 			DeviceID:         device.DeviceID,
-			RegistrationID:   device.RegistrationID[:min(20, len(device.RegistrationID))] + "...",
+			RegistrationID:   device.RegistrationID, // Full device token
 			CloudMessageType: device.CloudMessageType,
 			DateCreated:      device.DateCreated.Format("2006-01-02T15:04:05Z"),
 		}