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90 lines
3.0 KiB
90 lines
3.0 KiB
11 months ago
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<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\api\model;
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use app\api\service\User as UserService;
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use app\common\model\Coupon as CouponModel;
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use cores\exception\BaseException;
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/**
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* 优惠券模型
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* Class Coupon
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* @package app\api\model
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*/
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class Coupon extends CouponModel
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{
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/**
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* 隐藏字段
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* @var array
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*/
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protected $hidden = [
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'total_num',
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'receive_num',
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'status',
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'is_delete',
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'store_id',
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'create_time',
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'update_time',
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];
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/**
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* 获取优惠券列表
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* @param int|null $limit 获取的数量
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* @param bool $onlyReceive 只显示可领取
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* @return array|\think\Collection
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getList(int $limit = null, bool $onlyReceive = false)
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{
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// 查询构造器
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$query = $this->getNewQuery();
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// 只显示可领取(未过期,未发完)的优惠券
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if ($onlyReceive) {
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$query->where('IF ( `total_num` > - 1, `receive_num` < `total_num`, 1 = 1 )')
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->where('IF ( `expire_type` = 20, (`end_time` + 86400) >= ' . time() . ', 1 = 1 )');
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}
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// 查询数量
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$limit > 0 && $query->limit($limit);
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// 优惠券列表
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$couponList = $query->where('status', '=', 1)
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->where('is_delete', '=', 0)
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->order(['sort', 'create_time' => 'desc'])
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->select();
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// 获取用户已领取的优惠券
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return $this->setIsReceive($couponList);
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}
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/**
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* 获取用户已领取的优惠券
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* @param mixed $couponList
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* @return \think\Collection
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* @throws BaseException
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*/
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private function setIsReceive($couponList)
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{
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// 获取用户已领取的优惠券
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$userInfo = UserService::getCurrentLoginUser();
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if ($userInfo !== false) {
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$UserCouponModel = new UserCoupon;
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$userCouponIds = $UserCouponModel->getUserCouponIds($userInfo['user_id']);
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foreach ($couponList as $key => $item) {
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$couponList[$key]['is_receive'] = in_array($item['coupon_id'], $userCouponIds);
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}
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}
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return $couponList;
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}
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}
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