<?php

/**
 * Observium Network Management and Monitoring System
 * Copyright (C) 2006-2015, Adam Armstrong - http://www.observium.org
 *
 * @package    observium
 * @subpackage webui
 * @author     Adam Armstrong <adama@observium.org>
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2019 Observium Limited
 *
 */

$datas = array('processor' => array('icon' => $config['entities']['processor']['icon']),
               'mempool'   => array('icon' => $config['entities']['mempool']['icon']),
               'storage'   => array('icon' => $config['entities']['storage']['icon']));

if ($cache['sensors']['stat']['count'])  { $datas['sensor']        = array('icon' => $config['entities']['sensor']['icon']); }
if ($cache['statuses']['stat']['count']) { $datas['status']        = array('icon' => $config['entities']['status']['icon']); }
if ($cache['counters']['stat']['count']) { $datas['counter']       = array('icon' => $config['entities']['counter']['icon']); }
if ($cache['printersupplies']['count'])  { $datas['printersupply'] = array('icon' => $config['entities']['printersupply']['icon']); }

if (isset($config['sensor_types'][$vars['metric']]))
{
  // Override sensor specific metric to sensor_class
  $vars['sensor_class'] = $vars['metric'];
  $vars['metric'] = "sensor";
}
elseif ($vars['metric'] == 'sensors')
{
  // Compat with old metric
  $vars['metric'] = "sensor";
}
elseif (isset($config['counter_types'][$vars['metric']]))
{
  //$vars['counter_class'] = $vars['metric'];
  $vars['metric'] = "counter";
}
elseif ($vars['metric'] == 'status')
{
  // Status
  if (isset($vars['class']) && !isset($vars['entPhysicalClass']))
  {
    $vars['entPhysicalClass'] = $vars['class'];
    unset($vars['class']);
  }
}
elseif ($vars['metric'] == 'printersupplies')
{
  // Compat with old metric
  $vars['metric'] = "printersupply";
}
elseif (!isset($datas[$vars['metric']]))
{
  // By default display processor
  $vars['metric'] = "processor";
}
//if (!$vars['view'])   { $vars['view']   = "detail"; }

$link_array = array('page' => 'health');


$navbar = [];
$navbar['brand'] = "Health";
$navbar['class'] = "navbar-narrow";

$navbar_count = count($datas);
foreach ($datas as $type => $options)
{
  if ($vars['metric'] == $type) { $navbar['options'][$type]['class'] = "active"; }
  elseif ($navbar_count > 7)   { $navbar['options'][$type]['class'] = "icon"; } // Show only icons if too many items in navbar
  if (isset($options['icon']))
  {
    $navbar['options'][$type]['icon'] = $options['icon'];
  }
  $navbar['options'][$type]['url']  = generate_url($link_array, array('metric'=> $type, 'view' => $vars['view']));
  $navbar['options'][$type]['text'] = $config['entities'][$type]['names'];
}

//$navbar['options']['graphs']['text']  = 'Graphs';
$navbar['options']['graphs']['icon']  = $config['icon']['graphs'];
$navbar['options']['graphs']['right'] = TRUE;


if ($vars['metric'] == "storage"){

    foreach(['perc' => 'Percentage', 'bytes' => 'Bytes'] AS $graph_type => $text)
    {
        $navbar['options']['graphs']['suboptions'][$graph_type]['text'] = $text;
        if($vars['graph'] == $graph_type) { $navbar['options']['graphs']['text'] = '('.$text.')'; }
        $navbar['options']['graphs']['suboptions'][$graph_type]['url'] = generate_url($vars, ['graph' => $graph_type]);
    }

    if(isset($vars['graph'])) {
        $navbar['options']['graphs']['suboptions']['none']['url'] = generate_url($vars, ['graph' => NULL]);
        $navbar['options']['graphs']['suboptions']['none']['text'] = "None";
    }

} else {
    if ($vars['view'] == "graphs") {
        $navbar['options']['graphs']['class'] = 'active';
        $navbar['options']['graphs']['url'] = generate_url($vars, array('view' => "detail"));
    } else {
        $navbar['options']['graphs']['url'] = generate_url($vars, array('view' => "graphs"));
    }
}


print_navbar($navbar);

if ($vars['metric'] == "sensor")
{
  include($config['html_dir'].'/pages/health/sensor.inc.php');
}
elseif ($vars['metric'] == "counter")
{
  include($config['html_dir'].'/pages/health/counter.inc.php');
}
elseif (isset($datas[$vars['metric']]) && is_file('pages/health/'.$vars['metric'].'.inc.php'))
{
  include($config['html_dir'].'/pages/health/'.$vars['metric'].'.inc.php');
}
else
{
  print_warning("Unknown health metric " . $vars['metric'] . " found.");
}

register_html_title("Health");

// EOF