<?php

use phpcommon\SqlHelper;

class BaseController {

    private $nowtime = 0;

    function __construct()
    {
        global $_myself;
        $_myself = $this;
        $this->nowtime = phpcommon\getNowTime();
    }

    public function _handlePre()
    {
    }

    public function _handlePost()
    {
    }

    public function _getNowTime()
    {
        return $this->nowtime;
    }

    public function _getNowDaySeconds()
    {
        return $this->_getDaySeconds($this->nowtime);
    }

    public function _getDaySeconds($time)
    {
        return phpcommon\getDaySeconds($time);
    }

    public function _getTodayRemainSeconds()
    {
        return max(0, $this->_getNowDaySeconds() + 3600 * 24 - $this->_getNowTime());
    }

    public function _getMondaySeconds()
    {
        return phpcommon\getMondaySeconds($this->_getNowTime());
    }

    public function _rspErr($errcode, $errmsg)
    {
        echo json_encode(array(
            'errcode' => $errcode,
            'errmsg' => $errmsg,
        ));
    }

    public function _rspOk()
    {
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
        ));
    }

    public function _rspData($data)
    {
        $rawData = array(
            'errcode' => 0,
            'errmsg' => '',
        );
        foreach ($data as $key => $val) {
            $rawData[$key] = $val;
        }
        echo json_encode($rawData);
    }

    public function _getMysql($data)
    {
        $mysql_conf = getMysqlConfig(crc32($data));
        $conn = new phpcommon\Mysql(array(
            'host' => $mysql_conf['host'],
            'port' => $mysql_conf['port'],
            'user' => $mysql_conf['user'],
            'passwd' => $mysql_conf['passwd'],
            'dbname' => DBNAME_PREFIX . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    public function _getRedis($data)
    {
        $redis_conf = getRedisConfig(crc32($data));
        $r = new phpcommon\Redis(array(
            'host' => $redis_conf['host'],
            'port' => $redis_conf['port'],
            'passwd' => $redis_conf['passwd']

        ));
        return $r;
    }

    public function _redisSetAndExpire($pk, $key, $val, $time)
    {
        $r = $this->_getRedis($pk);
        $r->set($key, $val);
        $r->pexpire($key, $time);
    }

    public function _redisGetJson($pk, $key)
    {
        $r = $this->_getRedis($pk);
        $dataStr = $r->get($key);
        $result = null;
        if (!empty($dataStr)) {
            $result = json_decode($dataStr, true);
        }
        return $result;
    }

}