<?php

require_once('./js/log4php/Logger.php');
require_once('./paths.php');
require_once('./MYDB.php');


$rc = new MigrateCache();
$rc->migrate();

class MigrateCache {
//	private $log;
//	private $cache = null; //predis

public function migrate()
{
$log;
$cache;

                         $redis_host ='localhost';
              $redis_port= '6379';
                $redis_scheme='tcp';

              $log = Logger::getLogger("test");
              Logger::configure('./js/log4php/log4php.xml');

             if(class_exists("Predis\Client")){
                        try {
//todo changed timeout from 0 to -1 
                        $cache = new Predis\Client(array("scheme" => $redis_scheme,"host" => $redis_host,"port" => $redis_port,"read_write_timeout" => -1));
                                $log->info("redis host: ".$redis_host." and redis port: ".$redis_port);
                        } catch(Exception $e) {
                                $log->error("Error connecting to Redis server: ".$e->getMessage());
                                $cache = null;
                        }
                }
        else{ $log->info("cache does not exist"); //predis
                        exit;}

 
$keys = $cache->keys("*");

for($x=0;$x<count($keys);$x++) {

if ((strpos($keys[$x],'chart')===false)&&(strpos($keys[$x],'table')===false)&&(strpos($keys[$x],'STATS')===false) )
{

 try
{

$values=$cache->hgetall($keys[$x]);

//TODO here add flag for persistent 

{ 

$pers = array('persistent' => 'true');
$value=$values+$pers;
echo "id ";
echo $keys[$x];
echo "\n";

echo "peristent ";
echo $value['persistent'];
echo "\n";

//echo $value['results'];

$cache->hmset($keys[$x],$value);
$log->info("id : ".$keys[$x]);
$log->info("res: ".$cache->hget($keys[$x],"results"));

}


}
catch(Exception $e) {

$log->error('Error : '.$e->getMessage());
}
break;
}
 else
{ $log->info("Ignoring chart key: ".$keys[$x]); }


}

$cache->quit();
$log->info("Done migtating ! ");

}
}
?>