2020-04-25 22:20:29 +08:00
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<?php
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namespace app\common\model;
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use think\Hook;
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2021-07-16 16:26:32 +08:00
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use app\common\library\helper;
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2020-04-25 22:20:29 +08:00
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/**
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* 用户优惠券模型
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* Class UserCoupon
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* @package app\common\model
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*/
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class UserCoupon extends BaseModel
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{
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protected $name = 'user_coupon';
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/**
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* 追加字段
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* @var array
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*/
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protected $append = ['state'];
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/**
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* 订单模型初始化
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*/
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public static function init()
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{
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parent::init();
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// 监听优惠券处理事件
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$static = new static;
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Hook::listen('UserCoupon', $static);
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}
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/**
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* 关联用户表
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* @return \think\model\relation\BelongsTo
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*/
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public function user()
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{
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return $this->belongsTo('User');
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}
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/**
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* 优惠券状态
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* @param $value
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* @param $data
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* @return array
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*/
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public function getStateAttr($value, $data)
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{
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if ($data['is_use']) {
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return ['text' => '已使用', 'value' => 0];
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}
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if ($data['is_expire']) {
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return ['text' => '已过期', 'value' => 0];
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}
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return ['text' => '', 'value' => 1];
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}
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/**
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* 优惠券颜色
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* @param $value
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* @return mixed
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*/
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public function getColorAttr($value)
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{
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$status = [10 => 'blue', 20 => 'red', 30 => 'violet', 40 => 'yellow'];
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return ['text' => $status[$value], 'value' => $value];
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}
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/**
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* 优惠券类型
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* @param $value
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* @return mixed
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*/
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public function getCouponTypeAttr($value)
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{
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$status = [10 => '满减券', 20 => '折扣券'];
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return ['text' => $status[$value], 'value' => $value];
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}
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/**
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* 折扣率
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* @param $value
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* @return mixed
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*/
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public function getDiscountAttr($value)
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{
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return $value / 10;
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}
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/**
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* 有效期-开始时间
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* @param $value
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* @return mixed
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*/
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public function getStartTimeAttr($value)
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{
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return ['text' => date('Y/m/d', $value), 'value' => $value];
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}
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/**
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* 有效期-结束时间
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* @param $value
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* @return mixed
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*/
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public function getEndTimeAttr($value)
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{
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return ['text' => date('Y/m/d', $value), 'value' => $value];
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}
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2021-07-16 16:26:32 +08:00
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/**
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* 获取器:适用范围配置
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* @param $value
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* @return mixed
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*/
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public function getApplyRangeConfigAttr($value)
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{
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return $value ? helper::jsonDecode($value) : [];
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}
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/**
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* 修改器:适用范围配置
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* @param $array
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* @return mixed
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*/
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public function setApplyRangeConfigAttr($array)
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{
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return helper::jsonEncode($array);
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}
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2020-04-25 22:20:29 +08:00
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/**
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* 优惠券详情
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* @param $coupon_id
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* @return null|static
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* @throws \think\exception\DbException
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*/
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public static function detail($coupon_id)
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{
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return static::get($coupon_id);
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}
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/**
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* 设置优惠券使用状态
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* @param int $couponId 用户的优惠券id
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* @param bool $isUse 是否已使用
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* @return false|int
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*/
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public static function setIsUse($couponId, $isUse = true)
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{
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return (new static)->save(['is_use' => (int)$isUse], ['user_coupon_id' => $couponId]);
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}
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}
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