c1e74d8e68
- 按 docs/renew-code-comment.md 将 PHP 文件头改为带边框的 Author 注释\n- 注释中的 crmeb.com 替换为 uj345.cn（代码字符串中的外链未改）\n- 新增 docs/renew-code-comment.md 说明 Made-with: Cursor
1289 lines
60 KiB
PHP
1289 lines
60 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Author: ScottPan Team
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\services\order;
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use app\dao\order\StoreCartDao;
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use app\services\activity\discounts\StoreDiscountsProductsServices;
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use app\services\activity\bargain\StoreBargainServices;
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use app\services\activity\combination\StoreCombinationServices;
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use app\services\activity\integral\StoreIntegralServices;
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use app\services\activity\lottery\LuckLotteryRecordServices;
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use app\services\activity\newcomer\StoreNewcomerServices;
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use app\services\activity\promotions\StorePromotionsServices;
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use app\services\activity\seckill\StoreSeckillServices;
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use app\services\BaseServices;
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use app\services\other\CityAreaServices;
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use app\services\product\branch\StoreBranchProductServices;
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use app\services\product\label\StoreProductLabelServices;
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use app\services\product\product\StoreProductServices;
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use app\services\product\sku\StoreProductAttrValueServices;
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use app\services\product\shipping\ShippingTemplatesServices;
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use app\services\product\shipping\ShippingTemplatesNoDeliveryServices;
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use app\services\user\channel\ChannelMerchantServices;
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use app\services\user\level\SystemUserLevelServices;
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use app\services\user\member\MemberCardServices;
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use app\services\user\UserAddressServices;
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use app\services\user\UserServices;
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use app\jobs\product\ProductLogJob;
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use crmeb\services\CacheService;
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use crmeb\traits\OptionTrait;
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use think\annotation\Inject;
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use think\exception\ValidateException;
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/**
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*
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* Class StoreCartServices
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* @package app\services\order
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* @mixin StoreCartDao
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*/
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class StoreCartServices extends BaseServices
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{
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use OptionTrait;
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//库存字段比对
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const STOCK_FIELD = 'sum_stock';
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//购物车最大数量
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protected int $maxCartNum = 100;
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/**
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* @var StoreCartDao
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*/
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#[Inject]
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protected StoreCartDao $dao;
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/**
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* 获取某个用户下的购物车数量
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* @param array $unique
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* @param int $productId
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* @param int $uid
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* @param string $userKey
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* @return array
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*/
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public function getUserCartNums(array $unique, int $productId, int $uid, string $userKey = 'uid')
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{
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$where['is_pay'] = 0;
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$where['is_del'] = 0;
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$where['is_new'] = 0;
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$where['product_id'] = $productId;
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$where[$userKey] = $uid;
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return $this->dao->getUserCartNums($where, $unique);
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}
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/**
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* 计算首单优惠
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* @param int $uid
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* @param array $cartInfo
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* @param array $newcomerArr
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* @return array
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*/
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public function computedFirstDiscount(int $uid, array $cartInfo, array $newcomerArr = [])
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{
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$first_order_price = $first_discount = $first_discount_limit = 0;
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if ($uid && $cartInfo) {
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if (!$newcomerArr) {
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/** @var StoreNewcomerServices $newcomerServices */
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$newcomerServices = app()->make(StoreNewcomerServices::class);
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$newcomerArr = $newcomerServices->checkUserFirstDiscount($uid);
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}
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if ($newcomerArr) {//首单优惠
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[$first_discount, $first_discount_limit] = $newcomerArr;
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/** @var StoreOrderComputedServices $orderServices */
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$orderServices = app()->make(StoreOrderComputedServices::class);
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$totalPrice = $orderServices->getOrderSumPrice($cartInfo, 'pay_price', false);//获取订单svip、用户等级优惠之后总金额
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$first_discount = bcsub('1', (string)bcdiv($first_discount, '100', 2), 2);
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$first_order_price = (float)bcmul((string)$totalPrice, (string)$first_discount, 2);
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$first_order_price = min($first_order_price, $first_discount_limit, $totalPrice);
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}
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}
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return [$cartInfo, $first_order_price, $first_discount, $first_discount_limit];
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}
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/**
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* 计算商品优惠
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* @param int $uid
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* @param array $valid
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* @param int $couponId
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* @param bool $isCart
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* @return array
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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 computedProductPromotion(int $uid, array $valid, int $couponId = 0, bool $isCart = false)
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{
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$promotions = $giveCoupon = $giveCartList = $useCoupon = $giveProduct = [];
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$giveIntegral = $couponPrice = $firstOrderPrice = 0;
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//采购商价格
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if ($valid && $valid[0]['is_channel'] == 1) {
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$discount = app()->make(ChannelMerchantServices::class)->isChannel($uid, true);
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$discount = $discount ? $discount['discount'] : false;
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if (!$discount) {
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throw new ValidateException('采购商价格异常');
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}
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}
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/** @var StoreNewcomerServices $newcomerServices */
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$newcomerServices = app()->make(StoreNewcomerServices::class);
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$newcomerArr = $newcomerServices->checkUserFirstDiscount($uid);
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if ($newcomerArr) {//首单优惠
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//计算首单优惠
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[$valid, $firstOrderPrice, $first_discount, $first_discount_limit] = $this->computedFirstDiscount($uid, $valid, $newcomerArr);
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} else {
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/** @var StorePromotionsServices $storePromotionsServices */
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$storePromotionsServices = app()->make(StorePromotionsServices::class);
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//计算相关优惠活动
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$storePromotionsServices->setItem('isVip', $this->getItem('isVip', 0));
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[$valid, $couponPrice, $useCoupon, $promotions, $giveIntegral, $giveCoupon, $giveCartList] = $storePromotionsServices->computedPromotions($uid, $valid, $couponId, $isCart);
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$storePromotionsServices->reset();
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if ($giveCartList) {
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foreach ($giveCartList as $key => $give) {
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$giveProduct[] = [
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'promotions_id' => $give['promotions_id'][0] ?? 0,
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'product_id' => $give['product_id'] ?? 0,
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'unique' => $give['product_attr_unique'] ?? '',
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'cart_num' => $give['cart_num'] ?? 1,
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];
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}
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}
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}
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return compact('valid', 'couponPrice', 'useCoupon', 'promotions', 'giveCartList', 'giveIntegral', 'giveCoupon', 'giveProduct', 'firstOrderPrice');
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}
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/**
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* 获取用户下的购物车列表
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* @param int $uid
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* @param $cartIds
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* @param bool $new
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* @param array $addr
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* @param int $shipping_type
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* @param int $coupon_id
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* @param bool $isCart
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* @return array
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* @throws \Psr\SimpleCache\InvalidArgumentException
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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 getUserProductCartListV1(int $uid, $cartIds, bool $new, array $addr = [], int $shipping_type = 1, int $coupon_id = 0, bool $isCart = false, int $isSendGift = 0)
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{
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if ($new) {
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$cartIds = $cartIds && is_string($cartIds) ? explode(',', $cartIds) : (is_array($cartIds) ? $cartIds : []);
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$cartInfo = [];
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if ($cartIds) {
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foreach ($cartIds as $key) {
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$info = CacheService::redisHandler()->get((string)$key);
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if ($info) {
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$cartInfo[] = $info;
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}
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}
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}
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} else {
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$cartInfo = $this->dao->getCartList(['uid' => $uid, 'status' => 1, 'id' => $cartIds], 0, 0, ['productInfo', 'attrInfo']);
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}
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if (!$cartInfo) {
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throw new ValidateException('获取购物车信息失败');
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}
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if ($isCart && $uid) {//购物车页面不验证
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foreach ($cartInfo as $cart) {
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//检查限购
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$this->checkLimit($uid, $cart['product_id'] ?? 0, $cart['cart_num'] ?? 1, true);
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}
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}
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//整合购物车商品数据
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[$cartInfo, $valid, $invalid] = $this->handleCartList($uid, $cartInfo, $addr, $shipping_type);
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$type = array_unique(array_column($cartInfo, 'type'))[0] ?? 0;
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$is_channel = array_unique(array_column($cartInfo, 'is_channel'))[0] ?? 0;
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$product_type = array_unique(array_column($cartInfo, 'product_type'))[0] ?? 0;
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$activity_id = array_unique(array_column($cartInfo, 'activity_id'))[0] ?? 0;
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$deduction = ['product_type' => $product_type, 'type' => $type, 'activity_id' => $activity_id];
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$promotions = $giveCoupon = $giveCartList = $useCoupon = $giveProduct = [];
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$giveIntegral = $couponPrice = $firstOrderPrice = 0;
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if (!$deduction['activity_id'] && $deduction['type'] != 6 && $is_channel == 0) {
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//计算优惠
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$data = $this->computedProductPromotion($uid, $valid, $coupon_id, $isCart);
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extract($data);
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}
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return compact('cartInfo', 'valid', 'invalid', 'deduction', 'couponPrice', 'useCoupon', 'promotions', 'giveCartList', 'giveIntegral', 'giveCoupon', 'giveProduct', 'firstOrderPrice');
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}
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/**
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* 验证库存
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* @param int $uid
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* @param int $productId
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* @param int $cartNum
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* @param string $unique
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* @param bool $new
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* @param int $type
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* @param int $activity_id
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* @param int $discount_product_id
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* @return array
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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 checkProductStock(int $uid, int $productId, int $cartNum = 1, string $unique = '', bool $new = false, int $type = 0, int $activity_id = 0, $discount_product_id = 0, bool $is_show = false)
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{
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//验证限量
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$this->checkLimit($uid, $productId, $cartNum, $new);
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/** @var StoreProductAttrValueServices $attrValueServices */
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$attrValueServices = app()->make(StoreProductAttrValueServices::class);
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$isSet = $this->getItem('is_set', 0);
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$tourist_uid = $this->getItem('tourist_uid', '');
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switch ($type) {
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case 0://普通
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case 9://兑换
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case 10://兑换
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if ($unique == '') {
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$unique = $attrValueServices->value(['product_id' => $productId, 'type' => 0], 'unique');
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}
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/** @var StoreProductServices $productServices */
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$productServices = app()->make(StoreProductServices::class);
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$productInfo = $productServices->isValidProduct($productId, $is_show);
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if (!$productInfo) {
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throw new ValidateException('该商品已下架或删除');
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}
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if ($productInfo['is_vip_product'] && $uid) {
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/** @var UserServices $userServices */
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$userServices = app()->make(UserServices::class);
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if (!$userServices->checkUserIsSvip($uid)) {
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throw new ValidateException('该商品为付费会员专享商品');
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}
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}
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//预售商品
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if ($productInfo['is_presale_product']) {
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if ($productInfo['presale_start_time'] > time()) throw new ValidateException('预售活动未开始');
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if ($productInfo['presale_end_time'] < time()) throw new ValidateException('预售活动已结束');
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}
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$attrInfo = $attrValueServices->getOne(['unique' => $unique, 'type' => 0]);
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if (!$unique || !$attrInfo || $attrInfo['product_id'] != $productId) {
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throw new ValidateException('请选择有效的商品属性');
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}
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$nowStock = $attrInfo['stock'];//现有平台库存
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if ($cartNum > $nowStock) {
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throw new ValidateException('该商品库存不足' . $cartNum);
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}
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//直接设置购物车商品数量
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if ($isSet) {
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$stockNum = 0;
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} else {
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$stockNum = $this->dao->value(['product_id' => $productId, 'product_attr_unique' => $unique, 'uid' => $uid, 'status' => 1, 'tourist_uid' => $tourist_uid], 'cart_num') ?: 0;
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}
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if ($nowStock < ($cartNum + $stockNum)) {
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$surplusStock = $nowStock - $cartNum;//剩余库存
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if ($surplusStock < $stockNum) {
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$this->dao->update(['product_id' => $productId, 'product_attr_unique' => $unique, 'uid' => $uid, 'status' => 1, 'tourist_uid' => $tourist_uid], ['cart_num' => $surplusStock]);
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}
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}
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break;
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case 1://秒杀
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/** @var StoreSeckillServices $seckillService */
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$seckillService = app()->make(StoreSeckillServices::class);
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[$attrInfo, $unique, $productInfo] = $seckillService->checkSeckillStock($uid, $activity_id, $cartNum, $unique);
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break;
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case 2://砍价
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/** @var StoreBargainServices $bargainService */
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$bargainService = app()->make(StoreBargainServices::class);
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[$attrInfo, $unique, $productInfo, $bargainUserInfo] = $bargainService->checkBargainStock($uid, $activity_id, $cartNum, $unique);
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break;
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case 3://拼团
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/** @var StoreCombinationServices $combinationService */
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$combinationService = app()->make(StoreCombinationServices::class);
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[$attrInfo, $unique, $productInfo] = $combinationService->checkCombinationStock($uid, $activity_id, $cartNum, $unique);
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break;
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case 4://积分
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/** @var StoreIntegralServices $integralServices */
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$integralServices = app()->make(StoreIntegralServices::class);
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[$attrInfo, $unique, $productInfo] = $integralServices->checkoutProductStock($uid, $activity_id, $cartNum, $unique);
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break;
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case 5://套餐
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/** @var StoreDiscountsProductsServices $discountProduct */
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$discountProduct = app()->make(StoreDiscountsProductsServices::class);
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[$attrInfo, $unique, $productInfo] = $discountProduct->checkDiscountsStock($uid, $discount_product_id, $cartNum, $unique);
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break;
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case 7://新人专享
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if ($cartNum > 1) {
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throw new ValidateException('新人专享商品限购一件');
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}
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/** @var StoreNewcomerServices $newcomerServices */
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$newcomerServices = app()->make(StoreNewcomerServices::class);
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[$attrInfo, $unique, $productInfo] = $newcomerServices->checkNewcomerStock($uid, $activity_id, $cartNum, $unique);
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break;
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case 8://抽奖
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if (!$activity_id) {
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throw new ValidateException('缺少中奖信息，请返回刷新重试');
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}
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/** @var LuckLotteryRecordServices $luckRecordServices */
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$luckRecordServices = app()->make(LuckLotteryRecordServices::class);
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$record = $luckRecordServices->get($activity_id);
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if (!$record) {
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throw new ValidateException('缺少中奖信息，请返回刷新重试');
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}
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if ($record['oid']) {
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throw new ValidateException('已经领取成功，不要重复领取');
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}
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if ($unique == '') {
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$unique = $attrValueServices->value(['product_id' => $productId, 'type' => 0], 'unique');
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}
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/** @var StoreProductServices $productServices */
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$productServices = app()->make(StoreProductServices::class);
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$productInfo = $productServices->isValidProduct($productId, true);
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if (!$productInfo) {
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throw new ValidateException('该商品已删除');
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}
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$attrInfo = $attrValueServices->getOne(['unique' => $unique, 'type' => 0]);
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if (!$unique || !$attrInfo || $attrInfo['product_id'] != $productId) {
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throw new ValidateException('请选择有效的商品属性');
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}
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$nowStock = $attrInfo['stock'];//现有平台库存
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if ($cartNum > $nowStock) {
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throw new ValidateException('该商品库存不足' . $cartNum);
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}
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break;
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default:
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throw new ValidateException('请刷新后重试');
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break;
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}
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if (in_array($type, [1, 2, 3, 4])) {
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//根商品规格库存
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$product_stock = $attrValueServices->value(['product_id' => $productInfo['product_id'], 'suk' => $attrInfo['suk'], 'type' => 0], 'stock');
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if ($product_stock < $cartNum) {
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throw new ValidateException('商品库存不足' . $cartNum);
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}
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if (!CacheService::checkStock($unique, (int)$cartNum, $type)) {
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throw new ValidateException('商品库存不足' . $cartNum . ',无法购买请选择其他商品!');
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}
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}
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return [$attrInfo, $unique, $bargainUserInfo['bargain_price_min'] ?? 0, $cartNum, $productInfo];
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}
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/**
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* 添加购物车
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* @param int $uid
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* @param int $product_id
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* @param int $cart_num
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* @param string $product_attr_unique
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* @param int $type
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* @param bool $new
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* @param int $activity_id
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* @param int $discount_product_id
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* @return array
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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 setCart(int $uid, int $product_id, int $cart_num = 1, string $product_attr_unique = '', int $type = 0, bool $new = true, int $activity_id = 0, int $discount_product_id = 0, $is_channel = 0, $is_send_gift = 0)
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{
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if ($cart_num < 1) $cart_num = 1;
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//检测库存限量
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$store_id = 0;
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$staff_id = $this->getItem('staff_id', 0);
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$tourist_uid = $this->getItem('tourist_uid', '');
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$key = $this->getItem('key', '');
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$isSet = $this->getItem('is_set', 0);
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[$attrInfo, $product_attr_unique, $bargainPriceMin, $cart_num, $productInfo] = $this->checkProductStock(
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$uid,
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$product_id,
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$cart_num,
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$product_attr_unique,
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$new,
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$type, $activity_id,
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$discount_product_id
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);
|
|
$product_type = $productInfo['product_type'];
|
|
if ($new) {
|
|
if (!$key) {
|
|
/** @var StoreOrderCreateServices $storeOrderCreateService */
|
|
$storeOrderCreateService = app()->make(StoreOrderCreateServices::class);
|
|
$key = $storeOrderCreateService->getNewOrderId((string)$uid);
|
|
}
|
|
//普通订单 && 商品是预售商品 订单类型改为预售订单
|
|
if ($type == 0 && $productInfo['is_presale_product']) {
|
|
$type = 6;
|
|
}
|
|
$info['id'] = $key;
|
|
$info['type'] = $type;
|
|
$info['store_id'] = $store_id;
|
|
$info['tourist_uid'] = $tourist_uid;
|
|
$info['product_type'] = $product_type;
|
|
$info['activity_id'] = $activity_id;
|
|
$info['discount_product_id'] = $discount_product_id;
|
|
$info['product_id'] = $product_id;
|
|
$info['is_channel'] = $is_channel;
|
|
$info['product_attr_unique'] = $product_attr_unique;
|
|
$info['cart_num'] = $cart_num;
|
|
$info['productInfo'] = [];
|
|
if ($productInfo) {
|
|
$info['productInfo'] = is_object($productInfo) ? $productInfo->toArray() : $productInfo;
|
|
}
|
|
$info['attrInfo'] = $attrInfo->toArray();
|
|
$info['productInfo']['attrInfo'] = $info['attrInfo'];
|
|
$info['sum_price'] = $info['productInfo']['attrInfo']['price'] ?? $info['productInfo']['price'] ?? 0;
|
|
//砍价
|
|
if ($type == 2 && $activity_id) {
|
|
$info['truePrice'] = $bargainPriceMin;
|
|
$info['productInfo']['attrInfo']['price'] = $bargainPriceMin;
|
|
} else {
|
|
$info['truePrice'] = $info['productInfo']['attrInfo']['price'] ?? $info['productInfo']['price'] ?? 0;
|
|
}
|
|
//积分
|
|
if ($type == 4 && $activity_id) {
|
|
$info['integral'] = $info['productInfo']['attrInfo']['integral'] ?? 0;
|
|
} else {
|
|
$info['integral'] = 0;
|
|
}
|
|
//活动商品不参与会员价
|
|
if ($type > 0 && $activity_id) {
|
|
$info['truePrice'] = $info['productInfo']['attrInfo']['price'] ?? 0;
|
|
$info['vip_truePrice'] = 0;
|
|
}
|
|
if ($type == 8) {
|
|
$info['is_luck'] = true;
|
|
$info['truePrice'] = 0;
|
|
$info['vip_truePrice'] = 0;
|
|
}
|
|
//礼品卡
|
|
if ($type == 9) {
|
|
$info['truePrice'] = 0;
|
|
$info['vip_truePrice'] = 0;
|
|
}
|
|
$info['trueStock'] = $info['productInfo']['attrInfo']['stock'] ?? 0;
|
|
$info['costPrice'] = $info['productInfo']['attrInfo']['cost'] ?? 0;
|
|
try {
|
|
CacheService::redisHandler()->set($key, $info, 3600);
|
|
} catch (\Throwable $e) {
|
|
throw new ValidateException($e->getMessage());
|
|
}
|
|
return [$key, $cart_num];
|
|
} else {//加入购物车记录
|
|
ProductLogJob::dispatch(['cart', ['uid' => $uid, 'product_id' => $product_id, 'cart_num' => $cart_num]]);
|
|
$cart = $this->dao->getOne(['type' => $type, 'uid' => $uid, 'tourist_uid' => $tourist_uid, 'product_id' => $product_id, 'product_attr_unique' => $product_attr_unique, 'is_del' => 0, 'is_new' => 0, 'is_pay' => 0, 'status' => 1, 'store_id' => $store_id, 'staff_id' => $staff_id, 'is_channel' => $is_channel, 'is_send_gift' => $is_send_gift]);
|
|
if ($cart) {
|
|
if ($isSet) {//直接修改购物车数量
|
|
$cart->cart_num = $cart_num;
|
|
} else {
|
|
$cart->cart_num = $cart_num + $cart->cart_num;
|
|
}
|
|
$cart->add_time = time();
|
|
$cart->save();
|
|
return [$cart->id, $cart->cart_num];
|
|
} else {
|
|
$add_time = time();
|
|
$id = $this->dao->save(compact('uid', 'tourist_uid', 'store_id', 'staff_id', 'product_id', 'product_type', 'cart_num', 'product_attr_unique', 'type', 'activity_id', 'add_time', 'is_channel', 'is_send_gift'))->id;
|
|
event('cart.add', [$uid, $tourist_uid, $store_id, $staff_id, $is_channel]);
|
|
return [$id, $cart_num];
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param int $id
|
|
* @param int $number
|
|
* @param int $uid
|
|
* @param int $storeId
|
|
* @return bool|\crmeb\basic\BaseModel
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function changeCashierCartNum(int $id, int $number, int $uid)
|
|
{
|
|
if (!$id || !$number) return false;
|
|
$where = ['uid' => $uid, 'id' => $id];
|
|
$carInfo = $this->dao->getOne($where, 'product_id,product_attr_unique,cart_num');
|
|
/** @var StoreBranchProductServices $storeProduct */
|
|
$storeProduct = app()->make(StoreBranchProductServices::class);
|
|
$stock = $storeProduct->getProductStock($carInfo->product_id, 0, $carInfo->product_attr_unique);
|
|
if (!$stock) throw new ValidateException('暂无库存');
|
|
if ($stock < $number) throw new ValidateException('库存不足' . $number);
|
|
if ($carInfo->cart_num == $number) return true;
|
|
$this->setItem('is_set', 1);
|
|
$this->checkProductStock($uid, (int)$carInfo->product_id, $number, $carInfo->product_attr_unique, true);
|
|
$this->reset();
|
|
return $this->dao->changeUserCartNum(['uid' => $uid, 'id' => $id], (int)$number);
|
|
}
|
|
|
|
/**
|
|
* 移除购物车商品
|
|
* @param int $uid
|
|
* @param array $ids
|
|
* @return bool
|
|
*/
|
|
public function removeUserCart(int $uid, array $ids)
|
|
{
|
|
return $this->dao->removeUserCart($uid, $ids) !== false;
|
|
}
|
|
|
|
/**
|
|
* 购物车 修改商品数量
|
|
* @param $id
|
|
* @param $number
|
|
* @param $uid
|
|
* @return bool|\crmeb\basic\BaseModel
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function changeUserCartNum($id, $number, $uid)
|
|
{
|
|
if (!$id || !$number) return false;
|
|
$where = ['uid' => $uid, 'id' => $id];
|
|
$carInfo = $this->dao->getOne($where, 'product_id,type,activity_id,product_attr_unique,cart_num');
|
|
if (!$carInfo) {
|
|
throw new ValidateException('数据错误，请刷新页面');
|
|
}
|
|
/** @var StoreProductServices $StoreProduct */
|
|
$StoreProduct = app()->make(StoreProductServices::class);
|
|
$stock = $StoreProduct->getProductStock($carInfo->product_id, $carInfo->product_attr_unique);
|
|
if (!$stock) throw new ValidateException('暂无库存');
|
|
if (!$number) throw new ValidateException('库存错误');
|
|
if ($stock < $number) throw new ValidateException('库存不足' . $number);
|
|
if ($carInfo->cart_num == $number) return true;
|
|
//购物车修改数量检查限购
|
|
$limitInfo = $StoreProduct->get($carInfo->product_id, ['min_qty']);
|
|
if ($number < $limitInfo['min_qty']) {
|
|
throw new ValidateException('不能小于起购数量');
|
|
}
|
|
$this->checkProductStock($uid, (int)$carInfo->product_id, (int)$number, $carInfo->product_attr_unique, true);
|
|
return $this->dao->changeUserCartNum(['uid' => $uid, 'id' => $id], (int)$number);
|
|
}
|
|
|
|
/**
|
|
* 修改购物车状态
|
|
* @param int $productId
|
|
* @param int $status 0 商品下架
|
|
*/
|
|
public function changeStatus($productId, $status = 0)
|
|
{
|
|
$this->dao->search(['product_id' => $productId])->update(['status' => $status]);
|
|
}
|
|
|
|
/**
|
|
* 获取购物车列表
|
|
* @param int $uid
|
|
* @param int $status
|
|
* @param array $cartIds
|
|
* @param int $shipping_type
|
|
* @param int $numType
|
|
* @return array
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getUserCartList(int $uid, int $status, array $cartIds = [], int $shipping_type = -1, int $numType = 0, bool $new = false, int $is_channel = 0, int $is_send_gift = 0)
|
|
{
|
|
// [$page, $limit] = $this->getPageValue();
|
|
$touristUid = $this->getItem('tourist_uid', 0);
|
|
$staff_id = $this->getItem('staff_id', 0);
|
|
if ($new) {
|
|
$cartIds = $cartIds && is_string($cartIds) ? explode(',', $cartIds) : (is_array($cartIds) ? $cartIds : []);
|
|
$list = [];
|
|
if ($cartIds) {
|
|
foreach ($cartIds as $key) {
|
|
$info = CacheService::redisHandler()->get($key);
|
|
if ($info) {
|
|
$list[] = $info;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$where = ['uid' => $uid, 'tourist_uid' => $touristUid, 'cart_ids' => $cartIds, 'is_channel' => $is_channel, 'is_send_gift' => $is_send_gift];
|
|
//有店员就证明在收银台中
|
|
if ($staff_id) {
|
|
$where['staff_id'] = $staff_id;
|
|
}
|
|
if ($status != -1) $where = array_merge($where, ['status' => $status]);
|
|
|
|
$list = $this->dao->getCartList($where, 0, 0, ['productInfo', 'attrInfo']);
|
|
}
|
|
|
|
$count = $promotionsPrice = $coupon_price = $firstOrderPrice = 0;
|
|
$cartList = $valid = $promotions = $coupon = $invalid = $type = $activity_id = [];
|
|
if ($list) {
|
|
[$list, $valid, $invalid] = $this->handleCartList($uid, $list, [], $shipping_type);
|
|
$type = array_unique(array_column($list, 'type'));
|
|
$activity_id = array_unique(array_column($list, 'activity_id'));
|
|
if (!($activity_id[0] ?? 0) && ($type[0] ?? 0) != 6) {
|
|
$data = $this->computedProductPromotion($uid, $valid, 0, true);
|
|
extract($data);
|
|
$cartList = array_merge($valid, $giveCartList);
|
|
foreach ($cartList as $key => $cart) {
|
|
if (isset($cart['sum_promotions_price']) && isset($cart['price_type']) && $cart['price_type'] == 'promotions') {
|
|
$promotionsPrice = bcadd((string)$promotionsPrice, (string)$cart['sum_promotions_price'], 2);
|
|
}
|
|
}
|
|
}
|
|
if ($numType) {
|
|
$count = count($valid);
|
|
} else {
|
|
$count = array_sum(array_column($valid, 'cart_num'));
|
|
}
|
|
}
|
|
$deduction = ['type' => $type[0] ?? 0, 'activity_id' => $activity_id[0] ?? 0];
|
|
$deduction['promotions_price'] = $promotionsPrice;
|
|
$deduction['coupon_price'] = $coupon_price;
|
|
$deduction['first_order_price'] = $firstOrderPrice;
|
|
|
|
$user_store_id = $this->getItem('store_id', 0);
|
|
$invalid_key = 'invalid_' . $user_store_id . '_' . $uid;
|
|
//写入缓存
|
|
if ($status == 1 && $invalid) {
|
|
CacheService::redisHandler()->set($invalid_key, $invalid, 60);
|
|
}
|
|
//读取缓存
|
|
if ($status == 0) {
|
|
$other_invalid = CacheService::redisHandler()->get($invalid_key);
|
|
if ($other_invalid) $invalid = array_merge($invalid, $other_invalid);
|
|
}
|
|
|
|
return ['promotions' => $promotions, 'coupon' => $coupon, 'valid' => $valid, 'invalid' => $invalid, 'deduction' => $deduction, 'count' => $count];
|
|
}
|
|
|
|
/**
|
|
* 购物车重选
|
|
* @param int $cart_id
|
|
* @param int $product_id
|
|
* @param string $unique
|
|
*/
|
|
public function modifyCart(int $cart_id, int $product_id, string $unique)
|
|
{
|
|
/** @var StoreProductAttrValueServices $attrService */
|
|
$attrService = app()->make(StoreProductAttrValueServices::class);
|
|
$stock = $attrService->value(['product_id' => $product_id, 'unique' => $unique, 'type' => 0], 'stock');
|
|
if ($stock > 0) {
|
|
$this->dao->update($cart_id, ['product_attr_unique' => $unique, 'cart_num' => 1]);
|
|
} else {
|
|
throw new ValidateException('选择的规格库存不足');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 重选购物车
|
|
* @param int $id
|
|
* @param int $uid
|
|
* @param int $productId
|
|
* @param string $unique
|
|
* @param int $num
|
|
* @param int $store_id
|
|
* @return void
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function resetCart(int $id, int $uid, int $productId, string $unique, int $num, int $store_id = 0)
|
|
{
|
|
$res = $this->dao->getOne(['uid' => $uid, 'product_id' => $productId, 'product_attr_unique' => $unique, 'store_id' => $store_id]);
|
|
if ($res) {
|
|
/** @var StoreProductServices $StoreProduct */
|
|
$StoreProduct = app()->make(StoreProductServices::class);
|
|
$stock = $StoreProduct->getProductStock((int)$productId, $unique);
|
|
$cart_num = $res->cart_num + $num;
|
|
if ($cart_num > $stock) {
|
|
$cart_num = $stock;
|
|
}
|
|
$res->cart_num = $cart_num;
|
|
$res->save();
|
|
if ($res['id'] != $id) $this->dao->delete($id);
|
|
} else {
|
|
$this->dao->update($id, ['product_attr_unique' => $unique, 'cart_num' => $num]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 首页加入购物车
|
|
* @param int $uid
|
|
* @param int $productId
|
|
* @param int $num
|
|
* @param string $unique
|
|
* @param int $type
|
|
* @return mixed
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function setCartNum(int $uid, int $productId, int $num, string $unique, int $type, int $is_channel = 0, $is_send_gift = 0)
|
|
{
|
|
/** @var StoreProductAttrValueServices $attrValueServices */
|
|
$attrValueServices = app()->make(StoreProductAttrValueServices::class);
|
|
|
|
if ($unique == '') {
|
|
$unique = $attrValueServices->value(['product_id' => $productId, 'type' => 0], 'unique');
|
|
}
|
|
/** @var StoreProductServices $productServices */
|
|
$productServices = app()->make(StoreProductServices::class);
|
|
$productInfo = $productServices->isValidProduct((int)$productId);
|
|
if (!$productInfo) {
|
|
throw new ValidateException('该商品已下架或删除');
|
|
}
|
|
if (!($unique && $attrValueServices->getAttrvalueCount($productId, $unique, 0))) {
|
|
throw new ValidateException('请选择有效的商品属性');
|
|
}
|
|
$stock = $productServices->getProductStock((int)$productId, $unique);
|
|
if ($stock < $num) {
|
|
throw new ValidateException('该商品库存不足' . $num);
|
|
}
|
|
//预售商品
|
|
if ($productInfo['is_presale_product']) {
|
|
if ($productInfo['presale_start_time'] > time()) throw new ValidateException('预售活动未开始');
|
|
if ($productInfo['presale_end_time'] < time()) throw new ValidateException('预售活动已结束');
|
|
}
|
|
//检查限购
|
|
if ($type != 0) $this->checkLimit($uid, $productId, $num);
|
|
|
|
$cart = $this->dao->getOne(['uid' => $uid, 'product_id' => $productId, 'product_attr_unique' => $unique, 'store_id' => 0, 'is_channel' => $is_channel, 'is_send_gift' => $is_send_gift]);
|
|
if ($cart) {
|
|
if ($type == -1) {
|
|
$cart->cart_num = $num;
|
|
} elseif ($type == 0) {
|
|
$cart->cart_num = $cart->cart_num - $num;
|
|
} elseif ($type == 1) {
|
|
if ($cart->cart_num >= $stock) {
|
|
throw new ValidateException('该商品库存只有' . $stock);
|
|
}
|
|
$new_cart_num = $cart->cart_num + $num;
|
|
if ($new_cart_num > $stock) {
|
|
$new_cart_num = $stock;
|
|
}
|
|
$cart->cart_num = $new_cart_num;
|
|
}
|
|
if ($cart->cart_num === 0) {
|
|
return $this->dao->delete($cart->id);
|
|
} else {
|
|
$cart->add_time = time();
|
|
$cart->save();
|
|
return $cart->id;
|
|
}
|
|
} else {
|
|
$data = [
|
|
'uid' => $uid,
|
|
'product_id' => $productId,
|
|
'product_type' => $productInfo['product_type'],
|
|
'cart_num' => $num,
|
|
'product_attr_unique' => $unique,
|
|
'type' => 0,
|
|
'is_channel' => $is_channel,
|
|
'add_time' => time()
|
|
];
|
|
$id = $this->dao->save($data)->id;
|
|
event('cart.add', [$uid, 0, 0, 0, $is_channel]);
|
|
return $id;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 购物车数量统计
|
|
* @param int $uid
|
|
* @param string $numType
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getUserCartCount(int $uid, string $numType = '0', int $store_id = 0, int $is_channel = 0)
|
|
{
|
|
$count = 0;
|
|
$ids = [];
|
|
$sum_price = 0;
|
|
$cartList = $this->dao->getUserCartList(['uid' => $uid, 'status' => 1, 'is_channel' => $is_channel, 'is_send_gift' => 0], 'id,cart_num');
|
|
if ($cartList) {
|
|
$ids = array_column($cartList, 'id');
|
|
if ($numType) {
|
|
$count = count($cartList);
|
|
} else {
|
|
$count = array_sum(array_column($cartList, 'cart_num'));
|
|
}
|
|
}
|
|
$giftCartList = $this->dao->getUserCartList(['uid' => $uid, 'status' => 1, 'is_send_gift' => 1], 'id,cart_num');
|
|
$gift_count = array_sum(array_column($giftCartList, 'cart_num'));
|
|
return compact('count', 'ids', 'sum_price', 'gift_count');
|
|
}
|
|
|
|
/**
|
|
* 处理购物车数据
|
|
* @param int $uid
|
|
* @param array $cartList
|
|
* @param array $addr
|
|
* @param int $shipping_type
|
|
* @param int $store_id
|
|
* @return array
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function handleCartList(int $uid, array $cartList, array $addr = [], int $shipping_type = 1, int $store_id = 0)
|
|
{
|
|
if (!$cartList) {
|
|
return [$cartList, [], [], [], 0, [], []];
|
|
}
|
|
/** @var StoreProductServices $productServices */
|
|
$productServices = app()->make(StoreProductServices::class);
|
|
/** @var MemberCardServices $memberCardService */
|
|
$memberCardService = app()->make(MemberCardServices::class);
|
|
$vipStatus = $memberCardService->isOpenMemberCardCache('vip_price', false);
|
|
$tempIds = [];
|
|
$userInfo = [];
|
|
$discount = 100;
|
|
if ($uid) {
|
|
/** @var UserServices $user */
|
|
$user = app()->make(UserServices::class);
|
|
$userInfo = $user->getUserCacheInfo($uid);
|
|
//用户等级是否开启
|
|
if (sys_config('member_func_status', 1) && $userInfo) {
|
|
/** @var SystemUserLevelServices $systemLevel */
|
|
$systemLevel = app()->make(SystemUserLevelServices::class);
|
|
$discount = $systemLevel->getDiscount($uid, (int)$userInfo['level']);
|
|
}
|
|
}
|
|
//不送达运费模板
|
|
if ($shipping_type == 1 && $addr) {
|
|
$cityId = (int)($addr['city_id'] ?? 0);
|
|
if ($cityId) {
|
|
/** @var CityAreaServices $cityAreaServices */
|
|
$cityAreaServices = app()->make(CityAreaServices::class);
|
|
$cityIds = $cityAreaServices->getRelationCityIds($cityId);
|
|
foreach ($cartList as $item) {
|
|
if (isset($item['productInfo']['temp_id']) && $item['productInfo']['temp_id']) {
|
|
$tempIds[] = $item['productInfo']['temp_id'];
|
|
}
|
|
}
|
|
$tempIds = array_unique($tempIds);
|
|
if ($tempIds) {
|
|
/** @var ShippingTemplatesServices $shippingService */
|
|
$shippingService = app()->make(ShippingTemplatesServices::class);
|
|
$tempIds = $shippingService->getColumn([['id', 'in', $tempIds], ['no_delivery', '=', 1]], 'id');
|
|
if ($tempIds) {
|
|
/** @var ShippingTemplatesNoDeliveryServices $noDeliveryServices */
|
|
$noDeliveryServices = app()->make(ShippingTemplatesNoDeliveryServices::class);
|
|
$tempIds = $noDeliveryServices->isNoDelivery($tempIds, $cityIds);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$valid = $invalid = [];
|
|
/** @var StoreProductLabelServices $storeProductLabelServices */
|
|
$storeProductLabelServices = app()->make(StoreProductLabelServices::class);
|
|
$productServices->setItem('isVip', $this->getItem('isVip', 0));
|
|
foreach ($cartList as &$item) {
|
|
$item['is_gift'] = 0;
|
|
if (isset($item['productInfo']['delivery_type'])) {
|
|
$item['productInfo']['delivery_type'] = is_string($item['productInfo']['delivery_type']) ? explode(',', $item['productInfo']['delivery_type']) : $item['productInfo']['delivery_type'];
|
|
} else {
|
|
$item['productInfo']['delivery_type'] = [];
|
|
}
|
|
if (isset($item['attrInfo']) && $item['attrInfo'] && (!isset($item['productInfo']['attrInfo']) || !$item['productInfo']['attrInfo'])) {
|
|
$item['productInfo']['attrInfo'] = $item['attrInfo'] ?? [];
|
|
}
|
|
$item['attrStatus'] = isset($item['productInfo']['attrInfo']['stock']) && $item['productInfo']['attrInfo']['stock'];
|
|
$item['productInfo']['attrInfo']['image'] = $item['productInfo']['attrInfo']['image'] ?? $item['productInfo']['image'] ?? '';
|
|
$item['productInfo']['attrInfo']['suk'] = $item['productInfo']['attrInfo']['suk'] ?? '已失效';
|
|
if (isset($item['productInfo']['attrInfo'])) {
|
|
$item['productInfo']['attrInfo'] = get_thumb_water($item['productInfo']['attrInfo']);
|
|
}
|
|
$item['productInfo'] = get_thumb_water($item['productInfo']);
|
|
$productInfo = $item['productInfo'];
|
|
$item['vip_truePrice'] = 0;
|
|
$item['price_type'] = '';
|
|
$item['channel_price'] = 0;
|
|
if (isset($productInfo['attrInfo']['product_id']) && $item['product_attr_unique']) {
|
|
$item['costPrice'] = $productInfo['attrInfo']['cost'] ?? 0;
|
|
$item['trueStock'] = $item['branch_stock'] = $productInfo['attrInfo']['stock'] ?? 0;
|
|
$item['branch_sales'] = $productInfo['attrInfo']['sales'] ?? 0;
|
|
$item['truePrice'] = $productInfo['attrInfo']['price'] ?? 0;
|
|
$item['sum_price'] = $productInfo['attrInfo']['price'] ?? 0;
|
|
$item['vip_price'] = $productInfo['attrInfo']['vip_price'] ?? 0;
|
|
$item['truePrice'] = $item['sum_price'] = (float)($productInfo['attrInfo']['price'] ?? 0);
|
|
|
|
if ((!$item['type'] || !$item['activity_id']) && !$item['is_channel']) {
|
|
[$truePrice, $vip_truePrice, $type] = $productServices->setLevelPrice($productInfo['attrInfo']['price'] ?? 0, $uid, $userInfo, $vipStatus, $discount, $productInfo['attrInfo']['vip_price'] ?? 0, $productInfo['is_vip'] ?? 0, true, ['level_type' => $productInfo['level_type'] ?? 1, 'level_price' => $productInfo['attrInfo']['level_price'] ?? '']);
|
|
$item['truePrice'] = $truePrice;
|
|
$item['vip_truePrice'] = $vip_truePrice;
|
|
$item['price_type'] = $type;
|
|
}
|
|
if ($item['type'] == 8 || $item['type'] == 9) {
|
|
$item['truePrice'] = 0;
|
|
}
|
|
if ($item['is_channel'] == 1) {
|
|
[$truePrice, $channelPrice] = $productServices->setChannelPrice($productInfo['attrInfo']['price'] ?? 0, $uid, ['channel_type' => $productInfo['channel_type'] ?? 1, 'channel_level_price' => $productInfo['attrInfo']['channel_level_price'] ?? '']);
|
|
$item['truePrice'] = $truePrice;
|
|
$item['channel_price'] = $channelPrice;
|
|
$item['price_type'] = 'channel';
|
|
}
|
|
} else {
|
|
$item['costPrice'] = $productInfo['cost'] ?? 0;
|
|
$item['trueStock'] = $item['branch_sales'] = $productInfo['stock'] ?? 0;
|
|
$item['branch_sales'] = $productInfo['sales'] ?? 0;
|
|
$item['vip_price'] = $productInfo['vip_price'] ?? 0;
|
|
$item['truePrice'] = $item['sum_price'] = (float)($productInfo['price'] ?? 0);
|
|
if ((!$item['type'] || !$item['activity_id']) && !$item['is_channel']) {
|
|
[$truePrice, $vip_truePrice, $type] = $productServices->setLevelPrice($item['productInfo']['price'] ?? 0, $uid, $userInfo, $vipStatus, $discount, $item['productInfo']['vip_price'] ?? 0, $item['productInfo']['is_vip'] ?? 0, true);
|
|
$item['truePrice'] = $truePrice;
|
|
$item['vip_truePrice'] = $vip_truePrice;
|
|
$item['price_type'] = $type;
|
|
}
|
|
if ($item['is_channel'] == 1) {
|
|
[$truePrice, $channelPrice] = $productServices->setChannelPrice($item['productInfo']['price'] ?? 0, $uid);
|
|
$item['truePrice'] = $truePrice;
|
|
$item['channel_price'] = $channelPrice;
|
|
$item['price_type'] = 'channel';
|
|
}
|
|
}
|
|
$item['pay_price'] = bcmul((string)$item['truePrice'], (string)$item['cart_num'], 2);
|
|
$item['channel_price'] = bcmul((string)$item['channel_price'], (string)$item['cart_num'], 2);
|
|
$item['productInfo']['store_label'] = [];
|
|
if (isset($item['productInfo']['store_label_id']) && $item['productInfo']['store_label_id']) {
|
|
$item['productInfo']['store_label'] = $storeProductLabelServices->getLabelCache($item['productInfo']['store_label_id'], ['id', 'label_name', 'style_type', 'color', 'bg_color', 'border_color', 'icon']);
|
|
}
|
|
unset($item['attrInfo']);
|
|
if (isset($item['status']) && $item['status'] == 0) {
|
|
$item['is_valid'] = 0;
|
|
$item['invalid_desc'] = '此商品已失效';
|
|
$invalid[] = $item;
|
|
} elseif ((isset($item['productInfo']['delivery_type']) && !$item['productInfo']['delivery_type']) || in_array($item['productInfo']['product_type'], [1, 2, 3])) {
|
|
$item['is_valid'] = 1;
|
|
$valid[] = $item;
|
|
} else {
|
|
switch ($shipping_type) {
|
|
case -1://购物车展示
|
|
$item['is_valid'] = 1;
|
|
$valid[] = $item;
|
|
break;
|
|
case 1:
|
|
//不送达
|
|
if (in_array($item['productInfo']['temp_id'], $tempIds) || (isset($item['productInfo']['delivery_type']) && !in_array(1, $item['productInfo']['delivery_type']) && !in_array(3, $item['productInfo']['delivery_type']))) {
|
|
$item['is_valid'] = 0;
|
|
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
|
$invalid[] = $item;
|
|
} else {
|
|
$item['is_valid'] = 1;
|
|
$valid[] = $item;
|
|
}
|
|
break;
|
|
case 2:
|
|
//不支持到店自提
|
|
if (isset($item['productInfo']['delivery_type']) && $item['productInfo']['delivery_type'] && !in_array(2, $item['productInfo']['delivery_type'])) {
|
|
$item['is_valid'] = 0;
|
|
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
|
$invalid[] = $item;
|
|
} elseif ($item['productInfo']['product_type'] == 1) {
|
|
$item['is_valid'] = 0;
|
|
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
|
$invalid[] = $item;
|
|
} else {
|
|
$item['is_valid'] = 1;
|
|
$valid[] = $item;
|
|
}
|
|
break;
|
|
default:
|
|
$item['is_valid'] = 1;
|
|
$valid[] = $item;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
$productServices->reset();
|
|
return [$cartList, $valid, $invalid];
|
|
}
|
|
|
|
|
|
/**
|
|
* 组合前端购物车需要的数据结构
|
|
* @param array $cartList
|
|
* @param array $protmoions
|
|
* @return array
|
|
*/
|
|
public function getReturnCartList(array $cartList, array $promotions)
|
|
{
|
|
$result = [];
|
|
if ($cartList) {
|
|
if ($promotions) $promotions = array_combine(array_column($promotions, 'id'), $promotions);
|
|
$i = 0;
|
|
foreach ($cartList as $key => $cart) {
|
|
$data = ['promotions' => [], 'pids' => [], 'cart' => []];
|
|
if ($result && isset($cart['promotions_id']) && $cart['promotions_id']) {
|
|
$isTure = false;
|
|
foreach ($result as $key => &$res) {
|
|
if (array_intersect($res['pids'], $cart['promotions_id'])) {
|
|
$res['pids'] = array_unique(array_merge($res['pids'], $cart['promotions_id'] ?? []));
|
|
$res['cart'][] = $cart;
|
|
$isTure = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!$isTure) {
|
|
$data['cart'][] = $cart;
|
|
$data['pids'] = array_unique($cart['promotions_id'] ?? []);
|
|
$result[$i] = $data;
|
|
$i++;
|
|
}
|
|
} else {
|
|
$data['cart'][] = $cart;
|
|
$data['pids'] = array_unique($cart['promotions_id'] ?? []);
|
|
$result[$i] = $data;
|
|
$i++;
|
|
}
|
|
}
|
|
|
|
foreach ($result as $key => &$item) {
|
|
if ($item['pids']) {
|
|
foreach ($item['pids'] as $key => $id) {
|
|
$pInfo = $promotions[$id] ?? [];
|
|
$data = [];
|
|
if ($pInfo) {
|
|
$data = [
|
|
'id' => $pInfo['id'],
|
|
'promotions_type' => $pInfo['promotions_type'],
|
|
'threshold_type' => $pInfo['threshold_type'],
|
|
'type' => $pInfo['type'],
|
|
'discount_type' => $pInfo['discount_type'],
|
|
'differ_threshold' => $pInfo['differ_threshold'],
|
|
'title' => $pInfo['title'],
|
|
'desc' => $pInfo['desc'],
|
|
'is_valid' => $pInfo['is_valid'],
|
|
];
|
|
}
|
|
$item['promotions'][] = $data;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
|
|
/**
|
|
*
|
|
* @param int $uid
|
|
* @param int $tourist_uid
|
|
* @param int $store_id
|
|
* @param int $staff_id
|
|
* @return bool
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function controlCartNum(int $uid, int $tourist_uid = 0, int $store_id = 0, int $staff_id = 0, int $is_channel = 0)
|
|
{
|
|
$maxCartNum = $this->maxCartNum;
|
|
$where = [
|
|
'is_del' => 0,
|
|
'is_new' => 0,
|
|
'is_pay' => 0,
|
|
'status' => 1,
|
|
];
|
|
if ($uid) $where['uid'] = $uid;
|
|
if ($tourist_uid) $where['tourist_uid'] = $tourist_uid;
|
|
if ($store_id) $where['store_id'] = $store_id;
|
|
if ($staff_id) $where['staff_id'] = $staff_id;
|
|
if ($is_channel) {
|
|
$where['is_channel'] = $is_channel;
|
|
}
|
|
try {
|
|
$count = $this->dao->count($where);
|
|
if ($count >= $maxCartNum) {//删除一个最早加入购物车商品
|
|
$one = $this->dao->search($where)->order('id asc')->find();
|
|
if ($one) {
|
|
$this->dao->delete($one['id']);
|
|
}
|
|
}
|
|
} catch (\Throwable $e) {
|
|
\think\facade\Log::error('自动控制购物车数量，删除最早加入商品失败：' . $e->getMessage());
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* 检测限购
|
|
* @param int $uid
|
|
* @param int $product_id
|
|
* @param int $num
|
|
* @param bool $new
|
|
* @return bool
|
|
*/
|
|
public function checkLimit(int $uid, int $product_id, int $num, bool $new = false)
|
|
{
|
|
/** @var StoreProductServices $productServices */
|
|
$productServices = app()->make(StoreProductServices::class);
|
|
$limitInfo = $productServices->getCacheProductInfo($product_id);
|
|
if (!$limitInfo) {
|
|
throw new ValidateException('商品不存在');
|
|
}
|
|
if (!$limitInfo['is_limit']) {//不限购
|
|
return true;
|
|
}
|
|
$cartNum = 0;
|
|
if (!$new) {
|
|
$cartNum = $this->dao->sum(['uid' => $uid, 'product_id' => $product_id, 'status' => 1, 'is_del' => 0], 'cart_num', true);
|
|
}
|
|
if ($limitInfo['limit_type'] == 1) {
|
|
if (($num + $cartNum) > $limitInfo['limit_num']) {
|
|
throw new ValidateException('单次购买不能超过 ' . $limitInfo['limit_num'] . ' 件');
|
|
}
|
|
} else if ($limitInfo['limit_type'] == 2) {
|
|
/** @var StoreOrderCartInfoServices $orderCartServices */
|
|
$orderCartServices = app()->make(StoreOrderCartInfoServices::class);
|
|
/** @var StoreOrderServices $storeOrderServices */
|
|
$storeOrderServices = app()->make(StoreOrderServices::class);
|
|
//取消购买限购数量
|
|
$orderDelNum = $storeOrderServices->search(['paid' => 0, 'is_del' => 1])->column('id');
|
|
//购买数量
|
|
$orderPayNum = $orderCartServices->search(['uid' => $uid, 'product_id' => $product_id], false)
|
|
->when($orderDelNum, function ($query) use ($orderDelNum) {
|
|
$query->whereNotIn('oid', $orderDelNum);
|
|
})->sum('cart_num');
|
|
//退款数量
|
|
$orderRefundNum = $orderCartServices->sum(['uid' => $uid, 'product_id' => $product_id], 'refund_num');
|
|
$orderNum = $cartNum + $orderPayNum - $orderRefundNum;
|
|
if (($num + $orderNum) > $limitInfo['limit_num']) {
|
|
throw new ValidateException('该商品限购 ' . $limitInfo['limit_num'] . ' 件，您已经购买 ' . $orderNum . ' 件');
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* 计算用户购物车商品（优惠活动、最优优惠券）
|
|
* @param int $uid
|
|
* @param $cartId
|
|
* @param int $shipping_type
|
|
* @param bool $new
|
|
* @return array
|
|
* @throws \Psr\SimpleCache\InvalidArgumentException
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function computeUserCart(int $uid, $cartId, int $shipping_type = 1, bool $new = false, int $is_send_gift = 0)
|
|
{
|
|
$data = [];
|
|
//获取购物车信息
|
|
$cartGroup = $this->getUserProductCartListV1($uid, $cartId, $new, [], $shipping_type, 0, true);
|
|
$valid = $cartGroup['valid'] ?? [];
|
|
/** @var StoreOrderComputedServices $computedServices */
|
|
$computedServices = app()->make(StoreOrderComputedServices::class);
|
|
$sumPrice = $computedServices->getOrderSumPrice($valid, 'sum_price');//获取订单原总金额
|
|
$totalPrice = $computedServices->getOrderSumPrice($valid, 'pay_price', false);//获取订单svip、用户等级优惠之后总金额
|
|
$vipPrice = $computedServices->getOrderSumPrice($valid, 'vip_truePrice');//获取订单会员优惠金额
|
|
$channelPrice = $computedServices->getOrderSumPrice($valid, 'channel_price');//获取订单会员优惠金额
|
|
|
|
$deduction = $cartGroup['deduction'] ?? [];
|
|
$coupon = $cartGroup['useCoupon'] ?? [];
|
|
$promotions = [];
|
|
$giveCartList = $cartGroup['giveCartList'] ?? [];
|
|
$couponPrice = $cartGroup['couponPrice'] ?? 0;
|
|
$firstOrderPrice = $cartGroup['firstOrderPrice'];
|
|
|
|
$cartList = array_merge($valid, $giveCartList);
|
|
$promotionsPrice = 0;
|
|
$sendGiftPrice = 0;
|
|
if ($cartList) {
|
|
foreach ($cartList as $key => $cart) {
|
|
if (isset($cart['sum_promotions_price']) && isset($cart['price_type']) && $cart['price_type'] == 'promotions') {
|
|
$promotionsPrice = bcadd((string)$promotionsPrice, (string)$cart['sum_promotions_price'], 2);
|
|
}
|
|
if ($is_send_gift == 1) {
|
|
$sendGiftPrice = bcadd((string)$sendGiftPrice, (string)bcmul((string)$cart['productInfo']['send_gift_price'], (string)$cart['cart_num'], 2), 2);
|
|
}
|
|
}
|
|
}
|
|
$deduction['promotions_price'] = (float)$promotionsPrice;
|
|
$deduction['coupon_price'] = (float)$couponPrice;
|
|
$deduction['first_order_price'] = (float)$firstOrderPrice;
|
|
$deduction['send_gift_price'] = (float)$sendGiftPrice;
|
|
$deduction['sum_price'] = (float)$sumPrice;
|
|
$deduction['vip_price'] = (float)$vipPrice;
|
|
$deduction['channel_price'] = (float)$channelPrice;
|
|
|
|
$payPrice = $this->getPayPrice((string)$totalPrice, (string)$couponPrice, (string)$firstOrderPrice);
|
|
$deduction['pay_price'] = (float)bcadd((string)$payPrice, (string)$sendGiftPrice, 2);
|
|
|
|
/** @var UserServices $userServices */
|
|
$userServices = app()->make(UserServices::class);
|
|
$svip_status = $userServices->checkUserIsSvip($uid);
|
|
$svip_price = 0.00;
|
|
//开启付费会员 且用户不是付费会员 //计算 开通付费会员节省金额
|
|
if (sys_config('member_card_status', 1) && !$svip_status) {
|
|
[$vipPayPrice, $payPostage, $storePostageDiscount] = $this->computeUserVipCart($uid, $cartId, $shipping_type, $new);
|
|
$svip_price = (float)max(bcsub((string)$payPrice, (string)$vipPayPrice, 2), 0);
|
|
}
|
|
return compact('promotions', 'coupon', 'deduction', 'svip_status', 'svip_price');
|
|
}
|
|
|
|
/**
|
|
* 计算用户是付费会员节省多少钱
|
|
* @param int $uid
|
|
* @param $cartId
|
|
* @param int $shipping_type
|
|
* @param bool $new
|
|
* @param bool $isCart
|
|
* @param int $couponId
|
|
* @param $addr
|
|
* @return array
|
|
* @throws \Psr\SimpleCache\InvalidArgumentException
|
|
* @throws \Throwable
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function computeUserVipCart(int $uid, $cartId, int $shipping_type = 1, bool $new = false, bool $isCart = true, int $couponId = 0, $addr = [])
|
|
{
|
|
//获取购物车信息
|
|
$this->setItem('isVip', 1);
|
|
$cartGroup = $this->getUserProductCartListV1($uid, $cartId, $new, [], $shipping_type, $couponId, $isCart);
|
|
$this->reset();
|
|
$valid = $cartGroup['valid'] ?? [];
|
|
/** @var StoreOrderComputedServices $computedServices */
|
|
$computedServices = app()->make(StoreOrderComputedServices::class);
|
|
$totalPrice = $computedServices->getOrderSumPrice($valid, 'truePrice');//获取订单svip、用户等级优惠之后总金额
|
|
|
|
$payPrice = $this->getPayPrice((string)$totalPrice, (string)($cartGroup['couponPrice'] ?? 0), (string)($cartGroup['firstOrderPrice'] ?? 0));
|
|
//不是购物车 计算运费
|
|
if (!$isCart) {
|
|
//没传地址id或地址已删除未找到 ||获取默认地址
|
|
if (!$addr) {
|
|
/** @var UserAddressServices $addressServices */
|
|
$addressServices = app()->make(UserAddressServices::class);
|
|
$addr = $addressServices->getUserDefaultAddressCache($uid);
|
|
}
|
|
$storeFreePostage = floatval(sys_config('store_free_postage')) ?: 0;//满额包邮金额
|
|
$priceGroup = $computedServices->getOrderPriceGroup($uid, $valid, $addr, $storeFreePostage);
|
|
}
|
|
return [$payPrice, $priceGroup['payPostage'] ?? 0, $priceGroup['storePostageDiscount'] ?? 0];
|
|
}
|
|
|
|
/**
|
|
* 计算实际支付金额
|
|
* @param string $payPrice
|
|
* @param string $couponPrice
|
|
* @param string $firstOrderPrice
|
|
* @return float
|
|
*/
|
|
public function getPayPrice(string $payPrice, string $couponPrice, string $firstOrderPrice)
|
|
{
|
|
if ($couponPrice < $payPrice) {//优惠券金额
|
|
$payPrice = bcsub((string)$payPrice, (string)$couponPrice, 2);
|
|
} else {
|
|
$payPrice = 0;
|
|
}
|
|
if ($firstOrderPrice < $payPrice) {//首单优惠金额
|
|
$payPrice = bcsub((string)$payPrice, (string)$firstOrderPrice, 2);
|
|
} else {
|
|
$payPrice = 0;
|
|
}
|
|
return (float)$payPrice;
|
|
}
|
|
|
|
|
|
}
|