<?php

class App_Service_Cpanel
{
    protected $_configs;
    protected $_enviroments;
    protected $_cpanelApi;

    protected $_CPANEL_USERNAME;
    protected $_CPANEL_PASSWORD;
    protected $_RESTUSERNAME;

    protected $_CPANEL_HOST;

    private $_cronCommandBase = '/usr/bin/lynx -source %baseUrlSite%/v1/services/m/send-emails-sync &> /dev/null';

    public function __construct()
    {
        $this->_configs = Zend_Registry::get('config');
        $this->_enviroments = Zend_Registry::get('ENVIROMENTS');

        $this->_cronCommandBase = str_replace('%baseUrlSite%', $this->_enviroments->get('baseUrlSite'), $this->_cronCommandBase);

        $this->_CPANEL_HOST = $this->_enviroments->get('cpanel')->get('host');
        $this->_CPANEL_USERNAME = $this->_enviroments->get('cpanel')->get('username');
        $this->_CPANEL_PASSWORD = $this->_enviroments->get('cpanel')->get('password');
        $this->_RESTUSERNAME = $this->_enviroments->get('cpanel')->get('restusername');

        $this->_cpanelApi = new App_Service_CpanelApi($this->_CPANEL_USERNAME, $this->_CPANEL_PASSWORD, $this->_CPANEL_HOST);
    }

    public function listCron()
    {

        try {

            $res = $this->_cpanelApi->api2->Cron->listcron();

            if ($res->errors) {
                if (is_array($res->errors))
                    return implode(';', $res->errors);
                else
                    return "ERRORE:  richiesta elenco funzioni cron --- " . $res->errors;
            }

            return $res;

        } catch (Exception $e) {
            return $e;
        }

    }

    public function attivaFunzioneCron()
    {

        try {

            $res = $this->_cpanelApi->api2->Cron->add_line(array(
                'command' => $this->_cronCommandBase,
                'day' => '*',
                'hour' => '*',
                'minute' => '*/2', // Una volta ogni due minuti
                'month' => '*',
                'weekday' => '*',
            ));

            if ($res->errors) {
                if (is_array($res->errors))
                    return implode(';', $res->errors);
                else
                    return "ERRORE: attivazione cron sync ordini --- " . $res->errors;
            }

            $data = $res->cpanelresult->data[0];

            if($data->status == 1){
                return ['stato'=>true,'message'=>'Sincronizzazione attivata'];
            }elseif($data->status === 0 && $data->statusmsg == "This cron job already exists.") {
                return ['stato'=>true,'message'=>'Sincronizzazione già attiva'];
            }else{
                return ['stato'=>false,'message'=>'Errore durante l\'operazione di sincronizzazione'];
            }

        } catch (Exception $e) {
            return $e;
        }

    }

    public function disattivaFunzioneCron()
    {

        try {

            $res = null;
            $cronList = $this->listCron();

            $x = 0;
            foreach ($cronList->cpanelresult->data as $cron) {
                $x++;
                if ($cron->command === $this->_cronCommandBase) {
                    $res = $this->removeCron($x);
                }
            }

            $data = $res->cpanelresult->data[0];

            if($data !== null && $data->status === 1){
                return ['stato'=>false,'message'=>'Sincronizzazione disattivata'];
            }else{
                return ['stato'=>false,'message'=>'Sincronizzazione non attiva'];
            }

        } catch (Exception $e) {
            return $e;
        }

    }

    public function removeCron($lineKey)
    {

        try {

            $res = $this->_cpanelApi->api2->Cron->remove_line(array('line' => $lineKey));

            if ($res->errors) {
                if (is_array($res->errors))
                    return implode(';', $res->errors);
                else
                    return "ERRORE: rimozione funzione cron --- " . $res->errors;
            }

            return $res;

        } catch (Exception $e) {
            return $e;
        }

    }

    public function checkFunzioneCronIsActive()
    {
        try {
            $listCron = $this->listCron();
            foreach ($listCron->cpanelresult->data as $cron){
                if($cron->command === $this->_cronCommandBase) return true;
            }
            return false;
        } catch (Exception $e) {
            return $e;
        }
    }


}