<?php
/**
 * Created by PhpStorm.
 * User: wangming
 * Date: 2019/1/22
 * Time: 21:34
 */

class Reader{

    public function __construct()
    {

    }

    static public function getInfoById($id)
    {
        $Table_reader = new Table_reader();
        return $Table_reader->getInfoById($id);
    }

    static public function getInfoByOpenId($openId)
    {
        $Table_reader = new Table_reader();
        return $Table_reader->getInfoByOpenId($openId);
    }

    static public function add($attrs)
    {
        $Table_reader = new Table_reader();
        $id = $Table_reader->add($attrs);
        return $id;
    }

    static public function update($id, $attrs)
    {
        $Table_reader = new Table_reader();
        return $Table_reader->update($id, $attrs);
    }

    static public function addOrUpdate($id, $attrs)
    {
        $Table_reader = new Table_reader();

        if(empty($id)) {
            $id = $Table_reader->add($attrs);
        } else {
            $Table_reader->update($id, $attrs);
        }

        return $id;
    }

    static public function addCountByOpenId($openId)
    {
        $Table_reader = new Table_reader();

        $rs = $Table_reader->getInfoByOpenId($openId);
        if (empty($rs)) {
            return 0;
        }

        return $Table_reader->addCountByOpenId($openId, $rs['count']+1);
    }

    static public function del($id)
    {
        $Table_reader = new Table_reader();
        return $Table_reader->del($id);
    }

    static public function getList($filter = array(), $count=0, $page=0, $pageSize=0)
    {
        $Table_reader = new Table_reader();
        return $Table_reader->getList($filter, $count, $page, $pageSize);
    }

    static public function getListByPage($filter = array(), $page=0, $pagesize=0){
        $Table_reader = new Table_reader();
        return $Table_reader->getList($filter, 0, $page, $pagesize);
    }

    static public function getCountAll($filter = array()){
        $Table_reader = new Table_reader();
        return $Table_reader->getList($filter, 1);
    }

}