118 lines
2.5 KiB
PHP
118 lines
2.5 KiB
PHP
<?php
|
|
|
|
namespace app\common\model;
|
|
|
|
use app\common\library\helper;
|
|
|
|
/**
|
|
* 优惠券模型
|
|
* Class Coupon
|
|
* @package app\common\model
|
|
*/
|
|
class Coupon extends BaseModel
|
|
{
|
|
protected $name = 'coupon';
|
|
|
|
/**
|
|
* 追加字段
|
|
* @var array
|
|
*/
|
|
protected $append = [
|
|
'state'
|
|
];
|
|
|
|
/**
|
|
* 优惠券状态 (是否可领取)
|
|
* @param $value
|
|
* @param $data
|
|
* @return array
|
|
*/
|
|
public function getStateAttr($value, $data)
|
|
{
|
|
if (isset($data['is_receive']) && $data['is_receive']) {
|
|
return ['text' => '已领取', 'value' => 0];
|
|
}
|
|
if ($data['total_num'] > -1 && $data['receive_num'] >= $data['total_num']) {
|
|
return ['text' => '已抢光', 'value' => 0];
|
|
}
|
|
if ($data['expire_type'] == 20 && ($data['end_time'] + 86400) < time()) {
|
|
return ['text' => '已过期', 'value' => 0];
|
|
}
|
|
return ['text' => '', 'value' => 1];
|
|
}
|
|
|
|
/**
|
|
* 优惠券颜色
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function getColorAttr($value)
|
|
{
|
|
$status = [10 => 'blue', 20 => 'red', 30 => 'violet', 40 => 'yellow'];
|
|
return ['text' => $status[$value], 'value' => $value];
|
|
}
|
|
|
|
/**
|
|
* 优惠券类型
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function getCouponTypeAttr($value)
|
|
{
|
|
$status = [10 => '满减券', 20 => '折扣券'];
|
|
return ['text' => $status[$value], 'value' => $value];
|
|
}
|
|
|
|
/**
|
|
* 折扣率
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function getDiscountAttr($value)
|
|
{
|
|
return $value / 10;
|
|
}
|
|
|
|
/**
|
|
* 有效期-开始时间
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function getStartTimeAttr($value)
|
|
{
|
|
return ['text' => date('Y/m/d', $value), 'value' => $value];
|
|
}
|
|
|
|
/**
|
|
* 有效期-结束时间
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function getEndTimeAttr($value)
|
|
{
|
|
return ['text' => date('Y/m/d', $value), 'value' => $value];
|
|
}
|
|
|
|
/**
|
|
* 修改器：折扣率
|
|
* @param $value
|
|
* @return mixed
|
|
*/
|
|
public function setDiscountAttr($value)
|
|
{
|
|
return helper::bcmul($value, 10, 0);
|
|
}
|
|
|
|
/**
|
|
* 优惠券详情
|
|
* @param $coupon_id
|
|
* @return null|static
|
|
* @throws \think\exception\DbException
|
|
*/
|
|
public static function detail($coupon_id)
|
|
{
|
|
return self::get($coupon_id);
|
|
}
|
|
|
|
}
|