class Mainpage(TemplateView):
    template_name = 'sysadmins/main.html'
    def get_context_data(self, **kwargs):
        context = super(Mainpage,self).get_context_data(**kwargs)
        context['user'] = officeUsers.objects.get(user_on_hr=auth.get_user(self.request))
        context['routers'] = Router.objects.all()
        context['users_ip'] = user_ip_table.objects.filter(user=context['user']).order_by('-date_time_of_add')[:10]
        context['depp'] = officeDepartment.objects.all()
        context['subdepp'] = sub_office_dep.objects.all()
        context['error'] = kwargs.get('error')
        context['allertText'] = kwargs.get('allertText')
        if 'HTTP_X_REAL_IP' in self.request.META:
            context['r_add'] = self.request.META['HTTP_X_REAL_IP']
        else:
            context['r_add'] = self.request.META['REMOTE_ADDR']
        return context

def addip(request):
    j = services.addIp(request)

    if j:
       e = False
       text = "IP успешно добавлен"
    else:
       e = True
       text = "Ошибка при добавлении. Попробуйте позже"

    data = {
        'error': e,
        'allertText': text,
    }
    return redirect('sysadmin:mainpage', data=data)