<?php

namespace BRSystems\Core\Library\cCron;

use BRSystems\Core\Library\cDb\cDb;

/**
 * Cron DB Module
 *
 * @category Cron Module
 * @author Mareks Keišs <mareks.keiss@brsystems.lv>
 * @since Version 2.0
 */
class cCronModule
{
    public $db;

    /**
     * Class constructor
     */
    public function __construct() {

        $this->db = cDb::getInstance(DB_HOST, DB_USR, DB_PWD, DB_PORT, DB_NAME);

    }

    /**
     * Function to delete cms message links
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category cCron Module
     * @return array - record data
     * @version 1.1
     */
    public function deleteCmsMsgLinks(){

        $this->db->query("TRUNCATE TABLE temp_cms_msg_links");

    }

    /**
     * Function to delete pub message links
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category cCron Module
     * @return array - record data
     * @version 1.1
     */
    public function deletePubMsgLinks(){

        $this->db->query("TRUNCATE TABLE temp_pub_msg_links");

    }

    /**
     * Function to delete url links
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category cCron Module
     * @return array - record data
     * @version 1.1
     */
    public function sysSiteCleanup(){

        $this->db->query("TRUNCATE TABLE temp_map_links");
        $this->db->query("TRUNCATE TABLE temp_access_tokens");

    }

    /**
     * Function to delete access tokens
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category cCron Module
     * @return array - record data
     * @version 1.1
     */
    public function deleteOldAccessTokens(){

        //$this->db->query("DELETE FROM temp_access_tokens WHERE stime < " . time());

    }

    /**
     * Function to delete access tokens
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category cCron Module
     * @return array - record data
     * @version 1.1
     */
    public function deleteOldUserOnlineTokens(){

        $this->db->query("DELETE FROM temp_users_online WHERE o_time < " . strtotime("-2 hours"));

    }

    /**
     * Function to get the amount of accounts created by date
     *
     * @author Aivars Žukovskis <info@brsystems.lv>
     * @category cCron Module
     * @param array $vDates
     * @return bool|int
     * @version 1.1
     */
    public function getAccountsCreatedByDate($vDates){
        $sSql = "
            SELECT COUNT(id)
            FROM mod_account_to_create
            WHERE a_created BETWEEN {$vDates['s']} AND {$vDates['e']}
        ";
        $this->db->query($sSql);
        return $this->db->getOne();
    }
    /**
     * Function to get the amount of accounts activated by date
     *
     * Function uses accounts registration date
     *
     * @author Aivars Žukovskis <info@brsystems.lv>
     * @category cCron Module
     * @param array $vDates
     * @return bool|int
     * @version 1.1
     */
    public function getAccountsActivatedByDate($vDates){
        $sSql = "
            SELECT
                COUNT(cc.id)
            FROM
                mod_account_to_create cc
                LEFT JOIN mod_users uu ON
                  uu.id = cc.user_link_to_id
            WHERE
                cc.a_created BETWEEN {$vDates['s']} AND {$vDates['e']}
                AND uu.user_activated = '1'
        ";
        $this->db->query($sSql);
        return $this->db->getOne();
    }
    /**
     * Function to get count of created bills by date
     *
     * @author Aivars Žukovskis <info@brsystems.lv>
     * @category cCron Module
     * @param array $vDates
     * @return bool|int
     * @version 1.1
     */
    public function getReceivedInquiriesByDate($vDates){
        $sSql = "
            SELECT COUNT(id)
            FROM mod_account_to_bills bb
            WHERE bb.r_bill_created BETWEEN {$vDates['s']} AND {$vDates['e']};
        ";
        $this->db->query($sSql);
        return $this->db->getOne();
    }
    /**
     * Function to get count of users online
     *
     * @author Aivars Žukovskis <info@brsystems.lv>
     * @category cCron Module
     * @param array $vDates
     * @return bool|int
     * @version 1.1
     */
    public function getUsersOnlineByDate($vDates){
        $sSql = "
            SELECT COUNT(id)
            FROM mod_users bb
            WHERE bb.user_last_login BETWEEN {$vDates['s']} AND {$vDates['e']};
        ";
        $this->db->query($sSql);
        return $this->db->getOne();
    }

    /**
     * Function to get site default language
     *
     * @author Aivars Žukovskis <info@brsystems.lv>
     * @category cCron Module
     * @return string - public side language id
     */
    public function getDefaultAppLang(){

        if($lang = $this->db->_querySelectOne('site_languages', array('id'), array(
            'type' => 0,
            'default' => 1,
            'lang_blocked' => 0
        ))){
            return $lang;
        }

        die('No default language marked!');
    }
}