478 lines
15 KiB
PHP
478 lines
15 KiB
PHP
<?php
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namespace app\api\model\sharing;
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use app\api\model\User as UserModel;
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use app\api\model\Setting as SettingModel;
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use app\api\model\UserCoupon as UserCouponModel;
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use app\api\model\sharing\Goods as GoodsModel;
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use app\api\model\sharing\GoodsSku as GoodsSkuModel;
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use app\common\model\sharing\Order as OrderModel;
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use app\api\model\sharing\OrderGoods as OrderGoodsModel;
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use app\api\service\User as UserService;
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use app\api\service\sharing\order\PaySuccess;
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use app\api\service\Payment as PaymentService;
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use app\common\enum\OrderType as OrderTypeEnum;
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use app\common\enum\order\Status as OrderStatusEnum;
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use app\common\enum\DeliveryType as DeliveryTypeEnum;
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use app\common\enum\order\PayType as PayTypeEnum;
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use app\common\enum\order\PayStatus as PayStatusEnum;
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use app\common\service\order\Complete as OrderCompleteService;
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use app\common\library\helper;
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use app\common\exception\BaseException;
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/**
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* 拼团订单模型
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* Class Order
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* @package app\api\model
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*/
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class Order extends OrderModel
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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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'wxapp_id',
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'update_time'
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];
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/**
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* 订单结算api参数
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* @var array
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*/
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private $checkoutParam = [
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'active_id' => 0, // 参与的拼单id
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'delivery' => null, // 配送方式
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'shop_id' => 0, // 自提门店id
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'linkman' => '', // 自提联系人
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'phone' => '', // 自提联系电话
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'coupon_id' => 0, // 优惠券id
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'remark' => '', // 买家留言
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'pay_type' => PayTypeEnum::WECHAT, // 支付方式
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];
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/**
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* 待支付订单详情
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* @param $orderNo
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* @return null|static
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* @throws \think\exception\DbException
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*/
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public static function getPayDetail($orderNo)
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{
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return self::get(['order_no' => $orderNo, 'pay_status' => 10, 'is_delete' => 0], ['goods', 'user']);
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}
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/**
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* 获取订单商品列表
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* @param $params
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* @return array
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*/
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public function getOrderGoodsListByNow($params)
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{
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// 商品详情
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/* @var GoodsModel $goods */
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$goods = GoodsModel::detail($params['goods_id']);
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// 商品sku信息
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$goods['goods_sku'] = GoodsModel::getGoodsSku($goods, $params['goods_sku_id']);
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// 商品列表
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$goodsList = [$goods->hidden(['category', 'content', 'image', 'sku'])];
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foreach ($goodsList as &$item) {
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// 商品单价(根据order_type判断单买还是拼单)
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// order_type：下单类型 10 => 单独购买，20 => 拼团
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$item['goods_price'] = $params['order_type'] == 10 ? $item['goods_sku']['goods_price']
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: $item['goods_sku']['sharing_price'];
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// 商品购买数量
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$item['total_num'] = $params['goods_num'];
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$item['spec_sku_id'] = $item['goods_sku']['spec_sku_id'];
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// 商品购买总金额
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$item['total_price'] = helper::bcmul($item['goods_price'], $params['goods_num']);
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}
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return $goodsList;
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}
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/**
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* 订单支付事件
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* @param int $payType
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* @return bool
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* @throws \think\exception\DbException
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*/
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public function onPay($payType = PayTypeEnum::WECHAT)
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{
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// 判断商品状态、库存
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if (!$this->checkGoodsStatusFromOrder($this['goods'])) {
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return false;
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}
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// 余额支付
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if ($payType == PayTypeEnum::BALANCE) {
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return $this->onPaymentByBalance($this['order_no']);
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}
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return true;
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}
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/**
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* 构建支付请求的参数
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* @param $user
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* @param $order
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* @param $payType
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* @return array
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* @throws BaseException
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* @throws \think\exception\DbException
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*/
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public function onOrderPayment($user, $order, $payType)
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{
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if ($payType == PayTypeEnum::WECHAT) {
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return $this->onPaymentByWechat($user, $order);
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}
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return [];
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}
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/**
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* 构建微信支付请求
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* @param $user
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* @param $order
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* @return array
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* @throws BaseException
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* @throws \think\exception\DbException
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*/
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private function onPaymentByWechat($user, $order)
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{
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return PaymentService::wechat(
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$user,
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$order['order_id'],
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$order['order_no'],
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$order['pay_price'],
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OrderTypeEnum::SHARING
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);
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}
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/**
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* 余额支付标记订单已支付
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* @param $orderNo
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* @return bool
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* @throws \think\exception\DbException
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*/
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public function onPaymentByBalance($orderNo)
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{
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// 获取订单详情
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$PaySuccess = new PaySuccess($orderNo);
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// 发起余额支付
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$status = $PaySuccess->onPaySuccess(PayTypeEnum::BALANCE);
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if (!$status) {
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$this->error = $PaySuccess->getError();
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}
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return $status;
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}
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/**
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* 验证拼单是否允许加入
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* @param $active_id
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* @return bool
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* @throws BaseException
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* @throws \think\exception\DbException
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*/
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public function checkActiveIsAllowJoin($active_id)
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{
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// 拼单详情
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$detail = Active::detail($active_id);
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if (!$detail) {
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throw new BaseException('很抱歉，拼单不存在');
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}
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// 验证当前拼单是否允许加入新成员
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return $detail->checkAllowJoin();
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}
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/**
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* 保存上门自提联系人
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* @param $linkman
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* @param $phone
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* @return false|\think\Model
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*/
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public function saveOrderExtract($linkman, $phone)
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{
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// 记忆上门自提联系人(缓存)，用于下次自动填写
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UserService::setLastExtract($this['user_id'], trim($linkman), trim($phone));
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// 保存上门自提联系人(数据库)
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return $this->extract()->save([
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'linkman' => trim($linkman),
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'phone' => trim($phone),
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'user_id' => $this['user_id'],
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'wxapp_id' => self::$wxapp_id,
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]);
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}
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/**
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* 用户拼团订单列表
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* @param $user_id
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* @param string $type
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* @return \think\Paginator
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* @throws \think\exception\DbException
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*/
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public function getList($user_id, $type = 'all')
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{
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// 筛选条件
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$filter = [];
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// 订单数据类型
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switch ($type) {
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case 'all':
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// 全部
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break;
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case 'payment';
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// 待支付
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$filter['pay_status'] = PayStatusEnum::PENDING;
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break;
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case 'sharing';
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// 拼团中
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$filter['active.status'] = 10;
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break;
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case 'delivery';
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// 待发货
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$this->where('IF ( (`order`.`order_type` = 20), (`active`.`status` = 20), TRUE)');
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$filter['pay_status'] = 20;
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$filter['delivery_status'] = 10;
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break;
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case 'received';
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// 待收货
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$filter['pay_status'] = 20;
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$filter['delivery_status'] = 20;
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$filter['receipt_status'] = 10;
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break;
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case 'comment';
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$filter['order_status'] = 30;
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$filter['is_comment'] = 0;
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break;
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}
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return $this->with(['goods.image', 'active'])
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->alias('order')
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->field('order.*, active.status as active_status')
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->join('sharing_active active', 'order.active_id = active.active_id', 'LEFT')
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->where('user_id', '=', $user_id)
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->where($filter)
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->where('order.is_delete', '=', 0)
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->order(['create_time' => 'desc'])
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->paginate(15, false, [
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'query' => \request()->request()
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]);
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}
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/**
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* 取消订单
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* @param UserModel $user
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* @return bool|false|int
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*/
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public function cancel($user)
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{
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// 订单是否已支付
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$isPay = $this['pay_status']['value'] == PayStatusEnum::SUCCESS;
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// 已发货订单不可取消
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if ($this['delivery_status']['value'] == 20) {
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$this->error = '已发货订单不可取消';
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return false;
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}
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// 已付款的拼团订单不允许取消
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if ($isPay && $this['order_type']['value'] == 20) {
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$this->error = '已付款的拼团订单不允许取消';
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return false;
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}
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// 订单取消事件
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$this->transaction(function () use ($user, $isPay) {
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// 未付款的订单
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if ($isPay == false) {
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// 回退商品库存
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(new OrderGoodsModel)->backGoodsStock($this['goods'], $isPay);
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// 回退用户优惠券
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$this['coupon_id'] > 0 && UserCouponModel::setIsUse($this['coupon_id'], false);
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// 回退用户积分
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$describe = "订单取消：{$this['order_no']}";
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$this['points_num'] > 0 && $user->setIncPoints($this['points_num'], $describe);
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}
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// 更新订单状态
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return $this->save(['order_status' => $isPay ? OrderStatusEnum::APPLY_CANCEL : OrderStatusEnum::CANCELLED]);
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});
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return true;
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}
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/**
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* 确认收货
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* @return bool|mixed
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*/
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public function receipt()
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{
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// 验证订单是否合法
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// 条件1: 订单必须已发货
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// 条件2: 订单必须未收货
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if ($this['delivery_status']['value'] != 20 || $this['receipt_status']['value'] != 10) {
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$this->error = '该订单不合法';
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return false;
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}
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return $this->transaction(function () {
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// 更新订单状态
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$status = $this->save([
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'receipt_status' => 20,
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'receipt_time' => time(),
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'order_status' => 30
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]);
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// 执行订单完成后的操作
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$OrderCompleteService = new OrderCompleteService(OrderTypeEnum::SHARING);
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$OrderCompleteService->complete([$this], static::$wxapp_id);
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return $status;
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});
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}
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/**
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* 获取订单总数
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* @param $user_id
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* @param string $type
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* @return int|string
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* @throws \think\Exception
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*/
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public function getCount($user_id, $type = 'all')
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{
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// 筛选条件
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$filter = [];
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// 订单数据类型
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switch ($type) {
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case 'all':
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break;
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case 'payment';
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$filter['pay_status'] = PayStatusEnum::PENDING;
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break;
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case 'received';
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$filter['pay_status'] = PayStatusEnum::SUCCESS;
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$filter['delivery_status'] = 20;
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$filter['receipt_status'] = 10;
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break;
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case 'comment';
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$filter['order_status'] = 30;
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$filter['is_comment'] = 0;
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break;
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}
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return $this->where('user_id', '=', $user_id)
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->where('order_status', '<>', 20)
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->where($filter)
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->where('is_delete', '=', 0)
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->count();
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}
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/**
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* 订单详情
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* @param $order_id
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* @param $user_id
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* @return array|false|\PDOStatement|string|\think\Model|static
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* @throws BaseException
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*/
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public static function getUserOrderDetail($order_id, $user_id)
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{
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$order = (new static)->with(['goods' => ['image', 'refund'], 'address', 'express', 'extract_shop'])
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->alias('order')
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->field('order.*, active.status as active_status')
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->join('sharing_active active', 'order.active_id = active.active_id', 'LEFT')
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->where([
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'order_id' => $order_id,
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'user_id' => $user_id,
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])->find();
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if (!$order) {
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throw new BaseException(['msg' => '订单不存在']);
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}
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return $order;
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}
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/**
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* 判断商品库存不足 (未付款订单)
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* @param $goodsList
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* @return bool
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* @throws \think\exception\DbException
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*/
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private function checkGoodsStatusFromOrder($goodsList)
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{
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foreach ($goodsList as $goods) {
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// 判断商品是否下架
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if (
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empty($goods['goods'])
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|| $goods['goods']['goods_status']['value'] != 10
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) {
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$this->error = "很抱歉，商品 [{$goods['goods_name']}] 已下架";
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return false;
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}
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// 获取商品的sku信息
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$goodsSku = GoodsSkuModel::detail($goods['goods_id'], $goods['spec_sku_id']);
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// sku已不存在
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if (empty($goodsSku)) {
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$this->error = "很抱歉，商品 [{$goods['goods_name']}] sku已不存在，请重新下单";
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return false;
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}
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// 付款减库存
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if ($goods['deduct_stock_type'] == 20 && $goods['total_num'] > $goodsSku['stock_num']) {
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$this->error = "很抱歉，商品 [{$goods['goods_name']}] 库存不足";
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return false;
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}
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}
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return true;
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}
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/**
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* 当前订单是否允许申请售后
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* @return bool
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*/
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public function isAllowRefund()
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{
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// 必须是已发货的订单
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if ($this['delivery_status']['value'] != 20) {
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return false;
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}
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// 允许申请售后期限(天)
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$refundDays = SettingModel::getItem('trade')['order']['refund_days'];
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// 不允许售后
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if ($refundDays == 0) {
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return false;
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}
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// 当前时间超出允许申请售后期限
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if (
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$this['receipt_status'] == 20
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&& time() > ($this['receipt_time'] + ((int)$refundDays * 86400))
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) {
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return false;
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}
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return true;
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}
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/**
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* 判断当前订单是否允许核销
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* @param static $order
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* @return bool
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*/
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public function checkExtractOrder(&$order)
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{
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if (
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$order['pay_status']['value'] == PayStatusEnum::SUCCESS
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&& $order['delivery_type']['value'] == DeliveryTypeEnum::EXTRACT
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&& $order['delivery_status']['value'] == 10
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// 拼团订单验证拼单状态
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&& ($order['order_type']['value'] == 20 ? $order['active']['status']['value'] == 20 : true)
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) {
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return true;
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}
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$this->setError('该订单不能被核销');
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return false;
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}
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/**
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* 设置错误信息
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* @param $error
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*/
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private function setError($error)
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{
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empty($this->error) && $this->error = $error;
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}
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/**
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* 是否存在错误
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* @return bool
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*/
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public function hasError()
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{
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return !empty($this->error);
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}
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}
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