123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147 |
- <?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'
- ];
- /**
- * 默认数据: 适用范围配置
- * @var array[]
- */
- protected $applyRangeConfig = [
- 'applyGoodsIds' => [],
- 'excludedGoodsIds' => []
- ];
- /**
- * 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];
- }
- /**
- * 获取器:适用范围配置
- * @param $value
- * @return mixed
- */
- public function getApplyRangeConfigAttr($value)
- {
- $array = $value ? helper::jsonDecode($value) : [];
- return array_merge($this->applyRangeConfig, $array);
- }
- /**
- * 修改器:适用范围配置
- * @param $array
- * @return mixed
- */
- public function setApplyRangeConfigAttr($array)
- {
- return helper::jsonEncode(array_merge($this->applyRangeConfig, $array));
- }
- /**
- * 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);
- }
- }
|