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126 lines
4.4 KiB
126 lines
4.4 KiB
<?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\common\service\order\source;
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use app\common\service\BaseService;
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use app\common\model\GoodsSku as GoodsSkuModel;
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use app\common\enum\goods\Status as GoodsStatusEnum;
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use app\common\enum\order\PayStatus as PayStatusEnum;
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use app\common\enum\order\OrderStatus as OrderStatusEnum;
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use app\common\enum\order\PayStatus as OrderPayStatusEnum;
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use app\common\enum\order\DeliveryStatus as DeliveryStatusEnum;
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use app\common\enum\goods\DeductStockType as DeductStockTypeEnum;
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/**
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* 订单来源基类
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* Class Basics
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* @package app\common\service\order\source
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*/
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abstract class Basics extends BaseService
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{
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/**
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* 判断订单是否允许付款
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* @param $order
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* @return mixed
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*/
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abstract public function checkOrderStatusOnPay($order);
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/**
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* 判断订单是否允许支付 (公共)
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* @param $order
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* @return bool
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*/
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protected function checkOrderStatusOnPayCommon($order): bool
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{
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// 判断订单状态
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if ($order['order_status'] != OrderStatusEnum::NORMAL) {
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$this->error = '当前订单状态不合法，无法支付';
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return false;
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}
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// 判断订单支付状态
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if ($order['pay_status'] == OrderPayStatusEnum::SUCCESS) {
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$this->error = '当前订单已支付，无需重复支付';
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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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* 判断商品状态、库存 (未付款订单)
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* @param $goodsList
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* @param bool $verifyStatus 是否验证商品状态(上架)
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* @return bool
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*/
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protected function checkGoodsStatusOnPayCommon($goodsList, bool $verifyStatus = true): bool
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{
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foreach ($goodsList as $goods) {
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// 判断商品是否下架
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if ($verifyStatus && $goods['goods']['status'] == GoodsStatusEnum::OFF_SALE) {
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$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 = $this->getOrderGoodsSku($goods['goods_id'], $goods['goods_sku_id']);
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if (empty($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'] == DeductStockTypeEnum::PAYMENT && $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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* 判断订单是否允许取消 (公共)
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* @param $order
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* @return bool
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*/
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protected function checkOrderByCancelCommon($order): bool
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{
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if ($order['delivery_status'] != DeliveryStatusEnum::NOT_DELIVERED) {
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$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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return true;
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}
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/**
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* 判断订单是否允许发货 (公共)
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* @param $order
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* @return bool|false
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*/
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protected function checkOrderByDeliveryCommon($order): bool
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{
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if ($order['pay_status'] != PayStatusEnum::SUCCESS
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|| $order['delivery_status'] == DeliveryStatusEnum::DELIVERED) {
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$this->error = "订单号[{$order['order_no']}]不满足发货条件!";
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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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* 获取指定的商品sku信息
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* @param $goodsId
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* @param $goodsSkuId
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* @return GoodsSkuModel|array|null
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*/
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private function getOrderGoodsSku($goodsId, $goodsSkuId)
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{
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return GoodsSkuModel::detail($goodsId, $goodsSkuId);
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}
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} |