<?php

namespace Main\Lib;

use Dever;

class Core
{
    protected $uid = -1;
    protected $use = array();
    public $data = array();

    public function __construct()
    {
        $this->uid = Dever::load('passport/user')->check(false);
        if ($this->uid <= 0) {
            $this->uid = 1;
        }
        if ($this->uid) {
            $this->user = Dever::load('passport/api')->info($this->uid);
        } else {
            $this->user = Dever::load('passport/user')->init();
            $this->uid = $this->user['id'];
        }

        if ($this->user) {
            $this->user['uid'] = $this->user['id'];
        }
    }

    public function checkLogin()
    {
        if (!$this->uid || $this->uid <= 0) {
            Dever::alert('请先登录', -2);
        }
    }

    public function alert($state)
    {
        if ($state) {
            return array('msg' => 'ok');
        } else {
            Dever::alert('操作失败');
        }
    }

    # 获取记录的月份列表
    public function month($table)
    {
        $data = Dever::db($table)->find(array('order' => array('id' => 'asc')));
        if ($data) {
            $month = date('Ym', $data['cdate']);
            $cur = date('Ym');
            if ($month == $cur) {
                $result[] = $month;
                return $result;
            } else {
                $result = array();
                for ($i = $month; $i < $cur; $i++) {
                    if ($i > 12) {

                    }
                    $result[] = $i;
                }

                return $result;
            }
        }
    }
}