<?php

namespace Card\Lib;

use Dever;

class Manage
{
    /**
     * 显示用户信息
     *
     * @return mixed
     */
    public function showUserInfo($id)
    {
        $info = Dever::db('card/order')->find($id);
        $table = array();
        if ($info && $info['status'] > 1 && $info['uid'] && $info['uid'] > 0) {
            $user = Dever::load('passport/user-one', $info['uid']);
            if ($user) {
                $table['购买人'] = $user['username'] . '('.$user['mobile'].')';
                $table['下单时间'] = date('Y-m-d H:i:s', $info['cdate']);
                $table['支付时间'] = date('Y-m-d H:i:s', $info['pdate']);
            }

            if ($info['duid'] && $info['duid'] > 0) {
                $user = Dever::load('passport/user-one', $info['duid']);
                if ($user) {
                    $table['领取人'] = $user['username'] . '('.$user['mobile'].')';
                    $table['兑换时间'] = date('Y-m-d H:i:s', $info['ddate']);
                }
            }
        }

        return Dever::table($table);
    }

    /**
     * 创建兑换码
     *
     * @return mixed
     */
    public function createCard($id, $name, $param)
    {
        $num = Dever::param('num', $param);
        $info_id = Dever::param('info_id', $param);

        $info = Dever::db('card/info')->find($info_id);

        if ($info && $num > 0) {
            for ($i = 0; $i< $num;$i++) {
                $this->createCode($info);
            }
        }
    }

    private function createCode($info)
    {
        # 生成卡号
        $card = $info['card_prefix'] . Dever::rand($info['card_len'], $info['card_type'] - 1);
        $where['card'] = $card;
        $state = Dever::db('card/code')->find($where);

        if (!$state) {
            $where['card_id'] = $info['id'];
            if ($info['type'] == 1) {
                $info['day'] = 3650;
            }

            $where['edate'] = time() + ($info['day']*86400);
            Dever::db('card/code')->insert($where);
        } else {
            $this->createCode($info);
        }
    }

    /**
     * 作废
     *
     * @return mixed
     */
    public function drop_api($id)
    {
        $update['where_id'] = $id;
        $update['type'] = 4;
        Dever::db('card/code')->update($update);
        return 'ok';
    }

    public function recovery_api($id)
    {
        $update['where_id'] = $id;
        $update['type'] = 1;
        Dever::db('card/code')->update($update);
        return 'ok';
    }
}