/**
* Return server history data for Dygraph
*
* @param int $id server id
* @param string $req service key
*/
public function serverHistory($id = null, $req = null)
{
$data = [];
$req = urldecode($req);
$this->load->model('server_model', 'server');
$this->load->model('serverHistory_model', 'serverHistory');
$this->load->helper('utils_helper');
$returnPercentage = true;
$service = $this->service_model->getByName($req);
if (!isset($service)) {
return $this->jsonError('Service not found');
}
if (!$this->server->isValid($id)) {
return $this->jsonError('Server is not valid');
}
$dbColumns = explode(':', $service['dbcolumns']);
$dbColumn = reset($dbColumns);
$returnPercentage = $this->shouldReturnPercentage($service, $req);
$serverHistory = $this->serverHistory->getServerHistory($id);
if (count($serverHistory) < 1) {
return $this->jsonError('Server doesn\'t have any history');
}
foreach ($serverHistory as $serverData) {
$returnPercentage ? $data[] = calculatePercentages([$serverData], ['service' => $service], true) : ($data[]['service'] = $serverData[$dbColumn]);
$data[count($data) - 1]['Date'] = date("Y/m/d H:i:s", $serverData['time']);
}
$this->printCSV($req, $service['name'], $data);
}
private function view($viewName)
{
$data = [];
$this->load->helper('utils_helper');
$this->load->model('service_model');
$this->load->model('server_model', 'server');
$this->load->model('serverHistory_model', 'serverHistory');
$data['services'] = $this->service_model->getAll();
$data['serversConfig'] = $this->server->getConfig();
$data['serversData'] = $this->serverHistory->getServersHistory();
$data['percents'] = calculatePercentages($data['serversData'], $data['services']);
$data['updateTime'] = timeSince($this->serverHistory->getLastUpdate());
$this->viewRender($data, $viewName);
}
