<?php
/**
 * Created by PhpStorm.
 * User: wangming
 * Date: 2019/1/22
 * Time: 20:54
 */


class Table_reader extends Table
{

    protected $table_name = 'reader';//表名
    protected $table_id = 'reader_id';//指定ID字段名称，必须
    protected $table_status = '';//指定状态字段名称，如果有
    protected $table_order = '';//指定排序字段名称，如果有


    //数据库结构
    protected function struct()
    {
        $attr = array();

        $attr['id']         = 'reader_id';
        $attr['country']    = 'reader_country';
        $attr['province']   = 'reader_province';
        $attr['city']       = 'reader_city';
        $attr['headimgurl'] = 'reader_headimgurl';
        $attr['openid']     = 'reader_openid';
        $attr['nickname']   = 'reader_nickname';
        $attr['sex']        = 'reader_sex';
        $attr['addtime']    = 'reader_addtime';
        $attr['count']      = 'reader_count';

        return $attr;
    }

    public function getInfoByOpenId($openId)
    {

        $openId = $this->pdo->sql_check_input(array('string', $openId));

        $sql = "select * from " . $this->table_fullname . " where reader_openid = $openId limit 1";

        $rs = $this->pdo->sqlQuery($sql);
        $r = array();
        if ($rs) {
            foreach ($rs as $key => $val) {
                $r[$key] = $this->dataToAttr($val);
            }
            return $r[0];
        } else {
            return $r;
        }
    }

    public function add($attr)
    {
        $param = array(
            'reader_country'    => array('string', $attr['country']),
            'reader_province'   => array('string', $attr['province']),
            'reader_city'       => array('string', $attr['city']),
            'reader_headimgurl' => array('string', $attr['headimgurl']),
            'reader_openid'     => array('string', $attr['openid']),
            'reader_nickname'   => array('string', $attr['nickname']),
            'reader_sex'        => array('number', $attr['sex']),
            'reader_addtime'    => array('number', time()),
            'reader_count'      => array('number', 0),
        );

        return $this->pdo->sqlinsert($this->table_fullname, $param);
    }

    public function update($id, $attr)
    {
        $param = array(
            'reader_country'    => array('string', $attr['country']),
            'reader_province'   => array('string', $attr['province']),
            'reader_city'       => array('string', $attr['city']),
            'reader_headimgurl' => array('string', $attr['headimgurl']),
            'reader_openid'     => array('string', $attr['openid']),
            'reader_nickname'   => array('string', $attr['nickname']),
            'reader_sex'        => array('number', $attr['sex']),
            'reader_addtime'    => array('number', time()),
            //'reader_count'      => array('number', 0),
        );

        $where = array(
            'reader_id' => array('number', $id)
        );

        return $this->pdo->sqlupdate($this->table_fullname, $param, $where);
    }

    public function addCount($id)
    {
        $param = array(
            'reader_addtime'    => array('number', time()),
            'reader_count'      => array('string', 'reader_count+1'),
        );

        $where = array(
            'reader_id' => array('number', $id)
        );

        return $this->pdo->sqlupdate($this->table_fullname, $param, $where);
    }

}