point_mall_card/application/api/controller/coupon/Code.php

<?php

namespace app\api\controller\coupon;

use app\api\controller\Api;

/**
 *    券码
 */
class Code extends Api
{

    protected $CouponCode = null;

    protected function init()
    {
        parent::init();
        $this->CouponCode = model('coupon.Code');
    }

    public function load()
    {
        $coupon_no = input('param.coupon_no');
        if (empty($coupon_no)) {
            $this->output(1, '券号不能为空');
        }
        $Coupon = model('Coupon');
        $coupon = $Coupon->where(['no' => $coupon_no])->find();
        if (!$coupon) {
            $this->output(1, '未找到券');
        }
        $quantity = input('param.quantity');
        $quantity = intval($quantity);
        if ($quantity <= 0) {
            $this->output(1, '数量不能小于0');
        }
        $member_id = input('param.userId');
        $list      = $this->CouponCode->where(['coupon_id' => $coupon['id'], 'state' => 0])->limit($quantity)->select();
        if (count($list) < $quantity) {
            $this->output(1, '券码不足');
        }
        $data   = [];
        $time   = $this->request->time();
        $domain = $this->request->domain();
        foreach ($list as $key => $value) {
            $data[$key]['id']     = $value['id'];
            $data[$key]['cname']  = $coupon['cname'];
            $data[$key]['type']   = $coupon['type']['name'];
            $data[$key]['no']     = $value['no'];
            $data[$key]['secret'] = $value['secret'];
            if (!empty($value['qrcode'])) {
                $value['qrcode'] = $domain . $value['qrcode'];
            }
            $data[$key]['qrcode'] = $value['qrcode'];
            if (!empty($value['barcode'])) {
                $value['barcode'] = $domain . $value['barcode'];
            }
            $data[$key]['barcode'] = $value['barcode'];
            $data[$key]['url']     = $value['url'];
            $data[$key]['state']   = $value['state'];

            $expire_time = $value['expire_time'];
            list($startdate, $enddate) = explode('~', $expire_time);
            $data[$key]['start_time'] = strtotime($startdate);
            $data[$key]['end_time']   = strtotime($enddate);

            $this->CouponCode->where(['id' => $value['id']])->update(['state' => 1, 'sale_time' => $time, 'member_id' => $member_id]);
        }
        $this->output(0, '加载成功', $data);
    }

    public function check()
    {
        $coupon_no = input('param.coupon_no');
        if (empty($coupon_no)) {
            $this->output(1, '券号不能为空');
        }
        $Coupon = model('Coupon');
        $coupon = $Coupon->where(['no' => $coupon_no])->find();
        if (!$coupon) {
            $this->output(1, '未找到券');
        }
        $quantity = input('param.quantity');
        $quantity = intval($quantity);
        if ($quantity <= 0) {
            $this->output(1, '数量不能小于0');
        }
        $list = $this->CouponCode->where(['coupon_id' => $coupon['id'], 'state' => 0])->limit($quantity)->select();
        if (count($list) < $quantity) {
            $this->output(1, '券码不足');
        }

        $this->output(0, '券码充足');
    }
}