<?php

namespace BRSystems\Core\Sys\sysTranslations\inc;

use BRSystems\Core\Library\cDb\cDb;

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

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

        $this->db = cDb::getInstance();

    }

    /**
     * Function to get module records
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param string $where - sql query
     * @param string $sort - sql query
     * @param int $offset - db table offset
     * @param int $limitPerPage - limit per page
     * @return array of data
     * @version 1.1
     */
    public function getModuleRecords($where, $sort, $offset = 0, $limitPerPage = 20){

            $sSql = "
                SELECT SQL_CALC_FOUND_ROWS
                    DISTINCT msg.id,
                    msg.msg_message
                FROM
                    site_cms_msg msg
                    LEFT JOIN site_cms_msg_translations msgt ON
                        msgt.msg_id = msg.id
                WHERE
                    1 {$where}
                ORDER BY
                    {$sort}
                LIMIT
                    {$offset}, {$limitPerPage}
                ";

            $this->db->query($sSql);
            return $this->db->getArray();
    }

    /**
     * Function to add or save record data
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param int $id - record id for update
     * @param array $data - record data
     * @return boot record new/old id
     * @version 1.1
     */
    public function saveRecordDataById($id, $data){

        if($id){
            if(!$this->db->_queryUpdate('site_menus', $data, array('id' => $id))){
                return false;
            }
        }else{
            if(!($id = $this->db->_queryInsert('site_menus', $data))){
                return false;
            }
        }
        return $id;

    }

    /**
     * Function to get record data by id
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param int $id - record id
     * @return array - record data
     * @version 1.1
     */
    public function getRecordDataById($id){

        return $this->db->_querySelectRow('site_cms_msg', false, array('id' => $id));

    }

    /**
     * Function to get system languages array
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @return array - record data
     * @version 1.1
     */
    public function getSysLanguages(){

        return $this->db->_querySelect('site_languages', false, array('type' => 1), array('site_languages.order' => 'ASC'));

    }

    /**
     * Function to get record translation data
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param int $msgId - message record id
     * @return array - record data
     * @version 1.1
     */
    public function getRecordTranslationsById($msgId){

        $sSql = "
                SELECT
                    msgt.msg_lang_id,
                    msgt.msg_translation
                FROM
                    site_cms_msg_translations msgt
                WHERE
                    msgt.msg_id = " . $this->db->prepData($msgId) . "
                ";

        $this->db->query($sSql);
        return $this->db->getFieldBasedArray('msg_lang_id');

    }

    /**
     * Function to delete all table records form db
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @return bool true / false
     * @version 1.1
     */
    public function deleteAllRecords(){

        $this->db->execute("DELETE FROM `temp_cms_msg_links`");
        $this->db->execute("DELETE FROM `site_cms_msg_translations`");
        return $this->db->execute("DELETE FROM `site_cms_msg`");

    }

    /**
     * Function to delete table records form db
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param array $ids - record ids to delete
     * @return bool true / false
     * @version 1.1
     */
    public function deleteRecords($ids){

        $ids = implode(',', $ids);
        $this->db->execute("DELETE FROM `temp_cms_msg_links` WHERE `msg_id` IN ({$ids})");
        $this->db->execute("DELETE FROM `site_cms_msg_translations` WHERE `msg_id` IN ({$ids})");
        return $this->db->execute("DELETE FROM `site_cms_msg` WHERE `id` IN ({$ids})");

    }

    /**
     * Function to update message translations
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param int $msgId - record id
     * @param array $translations - record translations
     * @return bool true / false
     * @version 1.1
     */
    public function updateTranslations($msgId, $translations){

        $this->db->_queryDelete('site_cms_msg_translations', array('msg_id' => $msgId));
        return $this->db->_queryInsertArray('site_cms_msg_translations', $translations, false, true);

    }


    /**
     * Function to change record status in db table
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category sysTranslations Module
     * @param array $ids - record ids to affect
     * @param string $field - field to update for status ENUM
     * @return bool true / false
     * @version 1.1
     */
    public function changeRecordsStatus($ids, $field){

        $time = time();
        $ids = implode(',', $ids);
        $status = $this->db->query("UPDATE site_menus msg SET {$field} = '1', menu_modified = '{$time}' WHERE {$field} = '0' AND id IN ({$ids})");
        if(!$status)
            return $status;
        $status = $this->db->query("UPDATE site_menus msg SET {$field} = '0', menu_modified = '{$time}' WHERE {$field} = '1' AND id IN ({$ids}) AND menu_modified <> '{$time}'");
        return $status;

    }

    public function getMaxId(){
        $this->db->query("SELECT MAX(id) FROM site_cms_msg");
        return $this->db->getOne();
    }
    /**
     * Function to add or save classificator row record data
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category CMS cmsClassificators
     * @param array/string $msg
     * @return array
     * @version 1.1
     */
    public function getMsgIdsByMsg($msg){

        $sSql = "
                SELECT
                    id,
                    msg_message
                FROM
                    site_cms_msg
                WHERE
                    msg_message IN ('" . implode("','", $this->db->prepData($msg, true)) . "')
                ";

        $this->db->query($sSql);
        return $this->db->getArray();
    }

    public function truncateTable($table){
        $this->db->execute("TRUNCATE TABLE {$table}");
    }

    /**
     * Function to add or save classificator row record data
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category CMS cmsClassificators
     * @param string $table - table name
     * @param array $data - import data
     * @param array|bool $where - condition for removal
     * @return bool record new/old id
     * @version 1.1
     */
    public function saveTableImportData($table, $data, $where = false){

        if(!!$where && is_array($where))
            $this->db->_queryDelete($table, $where);
        $this->db->_queryInsertArray($table, $data, false, true);

    }

    /**
     * Function to get data by query and limit
     *
     * @author Mareks Keišs <mareks.keiss@brsystems.lv>
     * @category APP pubLogistics
     * @param string $sQuery - route id
     * @param int $offset - route data
     * @param int $chunkSize - route data
     * @return array - record data
     * @version 1.1
     */
    public function getDataByQueryAndOffset($sQuery, $offset = 0, $chunkSize = 0){

        if(!!$sQuery){

            $this->db->query("
                {$sQuery}

                LIMIT
                    {$offset}, {$chunkSize}
            ");
            return $this->db->getArray();
        }
        return false;
    }
}