added in router list checkbox to posible select multiple routers and create backup task

router_manager/views.py

@@ -227,3 +227,48 @@ def view_create_instant_backup_task(request):
     messages.success(request, 'Backup task created successfully')
     return redirect(router_details_url)
 
+@login_required()
+def view_create_instant_backup_multiple_routers(request):
+    # Check user permissions
+    if not UserAcl.objects.filter(user=request.user).filter(user_level__gte=20).exists():
+        uuid = request.GET.get('uuid')
+        if uuid:
+            router_details_url = f'/router/details/?uuid={uuid}'
+            messages.warning(request, 'Sorry, you do not have permission to create instant backup. Please contact your system administrator if you believe this is an error.')
+            return redirect(router_details_url)
+        else:
+            messages.warning(request, 'Sorry, you do not have permission to create instant backup. Please contact your system administrator if you believe this is an error.')
+            return redirect('/router/list/')
+
+    # Get UUIDs from the request
+    uuids = request.GET.getlist('uuid')  # Changed to getlist for multiple UUIDs
+    if not uuids:
+        messages.warning(request, 'At least one UUID is required for Create Backup Task')
+        return redirect('/router/list/')
+
+    # Loop through each UUID and process the backup
+    for uuid in uuids:
+        router = get_object_or_404(Router, uuid=uuid)
+        router_details_url = f'/router/details/?uuid={router.uuid}'
+
+        # Check for existing backup tasks
+        if RouterBackup.objects.filter(router=router, success=False, error=False).exists():
+            messages.warning(request, f'Backup task not created for {router.name}| Active router backup task already exists')
+            continue  # Skip to the next router
+
+        if router.routerstatus.backup_lock is not None:
+            messages.warning(request, f'Backup task not created for {router.name}| Router backup is currently locked')
+            continue  # Skip to the next router
+
+        if not router.backup_profile:
+            messages.warning(request, f'Backup task not created for {router.name}| Router has no backup profile')
+            continue  # Skip to the next router
+
+        router_backup = RouterBackup.objects.create(router=router, schedule_time=timezone.now(), schedule_type='instant')
+
+        # Update backup lock status
+        router.routerstatus.backup_lock = router_backup.schedule_time
+        router.routerstatus.save()
+        messages.success(request, f'Backup task created successfully for {router.name}')
+
+    return redirect('/router/list/')