backend_php/src/place/order/lib/Role/Order.php

<?php namespace Place_order\Lib\Role;
use Dever;
class Order
{
    # 获取订单列表
    public function getList($uid, $status = 0, $sales_type = 0, $sales_id = 0)
    {
        if ($sales_type && $sales_id) {
            $where['sales_type'] = $sales_type;
            $where['sales_id'] = $sales_id;
        } else {
            $where['uid'] = $uid;
        }
        if ($status > 0) {
            if ($status == 1) {
                # 待付款
                $where['status'] = 1;
            } elseif ($status == 2) {
                # 已完成
                $where['status'] = 2;
            } elseif ($status == 3) {
                # 已取消
                $where['status'] = 3;
            }
        }
        $set['num'] = 10;
        $set['col'] = 'id,status,order_num,cdate,score_id,num,cash';
        $data = Dever::db('role', 'place_order')->select($where, $set);
        if ($data) {
            foreach ($data as &$v) {
                $v = $this->getInfo($v);
            }
        }
        return $data;
    }

    # 获取订单信息
    public function getInfo($info, $view = false)
    {
        if ($info['status'] == 1) {
            $m = 3600;
            # 支付倒计时
            $info['time'] = time() - $info['cdate'];
            if ($info['time'] >= $m) {
                # 已过期，自动取消
                $info['time'] = -1;
                $this->cancel($info);
                $info['status'] = 3;
            } else {
                $info['time'] = $m - $info['time'];
            }
            $info['time'] = $info['time'] * 1000;
        }
        $info['score'] = Dever::load('info', 'place_score')->get($info['score_id']);
        $info['detail'] = $this->getDetail($info);
        $info['info'] = '共' . intval($info['num']) . '件';
        $info = $this->getView($info, $view);
        return $info;
    }

    # 获取订单里每个资源
    public function getDetail($info)
    {
        $result = Dever::db('role_detail', 'place_order')->select(['order_id' => $info['id']], ['col' => 'id,cash,status,name,num,role_id,level_id']);
        if ($result) {
            foreach ($result as &$v) {
                $v['cash_text'] = Dever::load('info', 'place_score')->getText($v['cash'], $info['score']);
                $v['status_name'] = Dever::db('role_detail', 'place_order')->value('status', $v['status']);
            }
        }
        return $result;
    }

    # 获取订单详情
    public function getView($info, $view = true)
    {
        if (empty($info['score'])) {
            $info['score'] = Dever::load('info', 'place_score')->get($info['score_id']);
        }
        $info['status_name'] = Dever::db('role', 'place_order')->value('status', $info['status']);
        $info['cash_text'] = Dever::load('info', 'place_score')->getText($info['cash'], $info['score']);

        if (!$view) {
            return $info;
        }
        $this->getViewDate($info);
        list(
            $info['pay_cash_text'], 
            $info['wallet_cash_text'], 
            $info['coupon_cash_text'],
            $info['gift_cash_text'],
        ) = Dever::load('info', 'place_score')->getText(
            [
                $info['pay_cash'], 
                $info['wallet_cash'], 
                $info['coupon_cash'],
                $info['gift_cash'],
            ], $info['score']);

        $info['user'] = Dever::db('info', 'place_user')->find($info['uid'], ['col' => 'id,name,mobile,avatar']);
        $info['money'] = Dever::load('info', 'place')->money();
        $info['pay_money_cash_text'] = $info['pay_money_cash'] . $info['money']['unit'];
        return $info;
    }

    # 获取订单详情时间
    public function getViewDate(&$info)
    {
        $info['cdate_str'] = $info['pdate_str'] = '-';
        $info['cdate_str'] = date('Y-m-d H:i:s', $info['cdate']);
        if (isset($info['pdate']) && $info['pdate']) {
            $info['pdate_str'] = date('Y-m-d H:i:s', $info['pdate']);
        }
    }

    # 取消订单
    public function cancel($order, $status = 3)
    {
        if ($order['status'] == 1) {
            $state = Dever::db('info', 'place_order')->update($order['id'], ['status' => $status]);
            return 'ok';
        }
    }
}