1567 lines
75 KiB
PHP
1567 lines
75 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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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\store\SystemStoreServices;
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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 crmeb\traits\ServicesTrait;
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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, ServicesTrait;
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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 $maxCartNum = 100;
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/**
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* StoreCartServices constructor.
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* @param StoreCartDao $dao
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*/
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public function __construct(StoreCartDao $dao)
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{
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$this->dao = $dao;
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}
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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, 'truePrice');//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 $store_id = 0, 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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/** @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, $store_id, $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 $store_id
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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 $store_id = 0, int $coupon_id = 0, bool $isCart = false)
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{
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if ($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($key);
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if ($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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foreach ($cartInfo as $cart) {
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//检查限购
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if (isset($cart['type']) && $cart['type'] != 8) {
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$this->checkLimit($uid, $cart['product_id'] ?? 0, $cart['cart_num'] ?? 1, true, $store_id);
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}
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}
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[$cartInfo, $valid, $invalid] = $this->handleCartList($uid, $cartInfo, $addr, $shipping_type, $store_id);
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$type = array_unique(array_column($cartInfo, 'type'))[0] ?? 0;
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$product_type = array_unique(array_column($cartInfo, 'product_type'))[0] ?? 0;
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$activity_id = array_unique(array_column($cartInfo, 'activity_id'))[0] ?? 0;
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$collate_code_id = array_unique(array_column($cartInfo, 'collate_code_id'))[0] ?? 0;
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$deduction = ['product_type' => $product_type, 'type' => $type, 'activity_id' => $activity_id, 'collate_code_id' => $collate_code_id];
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$promotions = $giveCoupon = $giveCartList = $useCoupon = $giveProduct = [];
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$giveIntegral = $couponPrice = $firstOrderPrice = 0;
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if (!$deduction['activity_id'] && $deduction['type'] != 6) {
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//计算优惠
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$data = $this->computedProductPromotion($uid, $valid, $store_id, $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 int $store_id
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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, int $store_id = 0, string $unique = '', bool $new = false, int $type = 0, int $activity_id = 0, $discount_product_id = 0, $sum_cart_num = 0)
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{
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//验证限量
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$this->checkLimit($uid, $productId, $cartNum, $new, $store_id);
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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 = $this->getItem('tourist_uid', 0);
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switch ($type) {
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case 0://普通
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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);
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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']) {
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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, 'store_id' => $store_id, 'tourist_uid' => $tourist_uid], 'cart_num') ?: 0;
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}
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if ($nowStock < ($cartNum + $stockNum)) {
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if ($store_id) {
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throw new ValidateException('该商品库存不足');
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}
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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, 'store_id' => $store_id, '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, $store_id, $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 $storeIntegralServices */
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$storeIntegralServices = app()->make(StoreIntegralServices::class);
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[$attrInfo, $unique, $productInfo] = $storeIntegralServices->checkoutProductStock($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);
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if (!$productInfo) {
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throw new ValidateException('该商品已下架或删除');
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}
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$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' . $cartNum);
|
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}
|
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break;
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case 9://拼单
|
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if ($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);
|
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if (!$productInfo) {
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throw new ValidateException('该商品已下架或删除');
|
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}
|
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$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 = $attrInfo['stock'];//现有平台库存
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if (bcadd((string)$cartNum, (string)$sum_cart_num, 0) > $nowStock) {
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throw new ValidateException('拼单中该商品库存不足' . bcadd((string)$cartNum, (string)$sum_cart_num, 0));
|
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}
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break;
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case 10://桌码
|
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if ($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);
|
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if (!$productInfo) {
|
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throw new ValidateException('该商品已下架或删除');
|
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}
|
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$attrInfo = $attrValueServices->getOne(['unique' => $unique, 'type' => 0]);
|
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if (!$unique || !$attrInfo || $attrInfo['product_id'] != $productId) {
|
||
throw new ValidateException('请选择有效的商品属性');
|
||
}
|
||
$nowStock = $attrInfo['stock'];//现有平台库存
|
||
if (bcadd((string)$cartNum, (string)$sum_cart_num, 0) > $nowStock) {
|
||
throw new ValidateException('桌码中该商品库存不足' . bcadd((string)$cartNum, (string)$sum_cart_num, 0));
|
||
}
|
||
break;
|
||
default:
|
||
throw new ValidateException('请刷新后重试');
|
||
break;
|
||
}
|
||
if (in_array($type, [1, 2, 3, 4])) {
|
||
//根商品规格库存
|
||
$product_stock = $attrValueServices->value(['product_id' => $productInfo['product_id'], 'suk' => $attrInfo['suk'], 'type' => 0], 'stock');
|
||
if ($product_stock < $cartNum) {
|
||
throw new ValidateException('商品库存不足' . $cartNum);
|
||
}
|
||
if (!CacheService::checkStock($unique, (int)$cartNum, $type)) {
|
||
throw new ValidateException('商品库存不足' . $cartNum . ',无法购买请选择其他商品!');
|
||
}
|
||
}
|
||
return [$attrInfo, $unique, $bargainUserInfo['bargain_price_min'] ?? 0, $cartNum, $productInfo];
|
||
}
|
||
|
||
/**
|
||
* 添加购物车
|
||
* @param int $uid
|
||
* @param int $product_id
|
||
* @param int $cart_num
|
||
* @param string $product_attr_unique
|
||
* @param int $type
|
||
* @param bool $new
|
||
* @param int $activity_id
|
||
* @param int $discount_product_id
|
||
* @return array
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
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 $discount_product_id = 0)
|
||
{
|
||
if ($cart_num < 1) $cart_num = 1;
|
||
//检测库存限量
|
||
$store_id = $this->getItem('store_id', 0);
|
||
$staff_id = $this->getItem('staff_id', 0);
|
||
$tourist_uid = $this->getItem('tourist_uid', '');
|
||
$key = $this->getItem('key', '');
|
||
$isSet = $this->getItem('is_set', 0);
|
||
[$attrInfo, $product_attr_unique, $bargainPriceMin, $cart_num, $productInfo] = $this->checkProductStock(
|
||
$uid,
|
||
$product_id,
|
||
$cart_num,
|
||
$store_id,
|
||
$product_attr_unique,
|
||
$new,
|
||
$type, $activity_id,
|
||
$discount_product_id
|
||
);
|
||
$product_type = $productInfo['product_type'];
|
||
//门店商品
|
||
if (!$store_id && isset($productInfo['type']) && $productInfo['type'] == 1 && isset($productInfo['relation_id']) && $productInfo['relation_id']) {
|
||
$store_id = $productInfo['relation_id'];
|
||
}
|
||
if ($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'] = $product_type;
|
||
if ($type == 10 || $type == 9) {
|
||
$info['collate_code_id'] = $activity_id;
|
||
$activity_id = 0;
|
||
}
|
||
$info['activity_id'] = $activity_id;
|
||
$info['discount_product_id'] = $discount_product_id;
|
||
$info['product_id'] = $product_id;
|
||
$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['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' => $staff_id]);
|
||
if ($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 = $this->dao->save(compact('uid', 'tourist_uid', 'store_id', 'staff_id', 'product_id', 'product_type', 'cart_num', 'product_attr_unique', 'type', 'activity_id', 'add_time'))->id;
|
||
event('cart.add', [$uid, $tourist_uid, $store_id, $staff_id]);
|
||
return [$id, $cart_num];
|
||
}
|
||
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 移除购物车商品
|
||
* @param int $uid
|
||
* @param array $ids
|
||
* @return StoreCartDao|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');
|
||
/** @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;
|
||
$this->checkProductStock($uid, (int)$carInfo->product_id, (int)$number, 0, $carInfo->product_attr_unique, true);
|
||
return $this->dao->changeUserCartNum(['uid' => $uid, 'id' => $id], (int)$number);
|
||
}
|
||
|
||
/**
|
||
* 获取购物车列表
|
||
* @param int $uid
|
||
* @param int $status
|
||
* @param array $cartIds
|
||
* @param int $storeId
|
||
* @param int $staff_id
|
||
* @param int $shipping_type
|
||
* @param int $touristUid
|
||
* @param int $numType
|
||
* @param bool $new
|
||
* @param bool $isCart
|
||
* @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 $storeId = -1, int $staff_id = -1, int $shipping_type = -1, int $touristUid = 0, int $numType = 0, bool $new = false, bool $isCart = true)
|
||
{
|
||
if(!$touristUid) $touristUid = $this->getItem('tourist_uid', '');
|
||
if ($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' => $cartIds];
|
||
if ($storeId != -1) {
|
||
$where['store_id'] = $storeId;
|
||
}
|
||
if ($staff_id != -1) {
|
||
$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, $storeId);
|
||
$activity_id = array_unique(array_column($list, 'activity_id'))[0] ?? 0;
|
||
$type = array_unique(array_column($list, 'type'))[0] ?? 0;
|
||
//不是活动 且不是预售
|
||
if (!$activity_id && $type != 6) {
|
||
$data = $this->computedProductPromotion($uid, $valid, 0, 0, true);
|
||
extract($data);
|
||
$cartList = array_merge($valid, $giveCartList);
|
||
foreach ($cartList as $key => $cart) {
|
||
if (isset($cart['promotions_true_price']) && isset($cart['price_type']) && $cart['price_type'] == 'promotions') {
|
||
$promotionsPrice = bcadd((string)$promotionsPrice, (string)bcmul((string)$cart['promotions_true_price'], (string)$cart['cart_num'], 2), 2);
|
||
}
|
||
}
|
||
}
|
||
if ($numType) {
|
||
$count = count($valid);
|
||
} else {
|
||
$count = array_sum(array_column($valid, 'cart_num'));
|
||
}
|
||
}
|
||
$deduction = ['type' => $type, 'activity_id' => $activity_id];
|
||
$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) {
|
||
CacheService::redisHandler()->delete($invalid_key);
|
||
if ($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 $id
|
||
* @param $uid
|
||
* @param $productId
|
||
* @param $unique
|
||
* @param $num
|
||
* @param int $store_id
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function resetCart($id, $uid, $productId, $unique, $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)
|
||
{
|
||
/** @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);
|
||
$store_id = 0;
|
||
if ($productInfo['type'] == 1 && $productInfo['relation_id']) {
|
||
$store_id = $productInfo['relation_id'];
|
||
}
|
||
|
||
$cart = $this->dao->getOne(['uid' => $uid, 'product_id' => $productId, 'product_attr_unique' => $unique, 'store_id' => $store_id, 'staff_id' => 0]);
|
||
if ($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,
|
||
'store_id' => $store_id,
|
||
'product_id' => $productId,
|
||
'product_type' => $productInfo['product_type'],
|
||
'cart_num' => $num,
|
||
'product_attr_unique' => $unique,
|
||
'type' => 0,
|
||
'add_time' => time()
|
||
];
|
||
$id = $this->dao->save($data)->id;
|
||
event('cart.add', [$uid, 0, 0, 0]);
|
||
return $id;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 用户购物车商品统计
|
||
* @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 = -1)
|
||
{
|
||
$count = 0;
|
||
$ids = [];
|
||
$cartNums = [];
|
||
$sum_price = 0;
|
||
$where = ['uid' => $uid, 'status' => 1, 'staff_id' => 0];
|
||
if ($store_id != -1) {
|
||
$where['store_id'] = $store_id;
|
||
}
|
||
$cartList = $this->dao->getUserCartList($where, '*', ['productInfo', 'attrInfo']);
|
||
if ($cartList) {
|
||
[$cartList, $valid, $invalid] = $this->handleCartList($uid, $cartList, [], -1, $store_id);
|
||
/** @var StoreProductServices $storeProductServices */
|
||
$storeProductServices = app()->make(StoreProductServices::class);
|
||
$productInfos = $storeProductServices->getColumn([['id', 'in', array_column($cartList, 'product_id')]], 'id,pid,type,relation_id', 'id');
|
||
/** @var StoreProductAttrValueServices $storePrdouctAttrValueServices */
|
||
$storePrdouctAttrValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
$attrInfos = $storePrdouctAttrValueServices->getColumn([['unique', 'in', array_column($cartList, 'product_attr_unique')]], 'id,unique,price', 'unique');
|
||
foreach ($cartList as $cart) {
|
||
$productInfo = $productInfos[$cart['product_id']] ?? [];
|
||
if (!$productInfo) continue;
|
||
$attrInfo = $attrInfos[$cart['product_attr_unique']] ?? [];
|
||
if (!$attrInfo) continue;
|
||
if ($store_id) {//某门店加入购物车商品数量
|
||
if (in_array($productInfo['type'], [0, 2]) || ($productInfo['type'] == 1 && $productInfo['relation_id'] == $store_id) || ($productInfo['type'] == 1 && $productInfo['pid'] > 0)) {
|
||
$ids[] = $cart['id'];
|
||
$cartNums[] = $cart['cart_num'];
|
||
$sum_price = bcadd((string)$sum_price, bcmul((string)$cart['cart_num'], (string)($cart['truePrice'] ?? $attrInfo['price']), 4), 2);
|
||
}
|
||
} else {
|
||
if (in_array($productInfo['type'], [0, 2]) || ($productInfo['type'] == 1 && $productInfo['pid'] > 0)) {
|
||
$ids[] = $cart['id'];
|
||
$cartNums[] = $cart['cart_num'];
|
||
$sum_price = bcadd((string)$sum_price, bcmul((string)$cart['cart_num'], (string)($cart['truePrice'] ?? $attrInfo['price']), 4), 2);
|
||
}
|
||
}
|
||
}
|
||
if ($numType) {
|
||
$count = count($ids);
|
||
} else {
|
||
$count = array_sum($cartNums);
|
||
}
|
||
}
|
||
return compact('count', 'ids', 'sum_price');
|
||
}
|
||
|
||
/**
|
||
* 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;
|
||
$productIds = $allStock = $attrUniquesArr = [];
|
||
if ($uid) {
|
||
/** @var UserServices $user */
|
||
$user = app()->make(UserServices::class);
|
||
$userInfo = $user->getUserCacheInfo($uid);
|
||
if (!$userInfo) {
|
||
throw new ValidateException('用户不存在');
|
||
}
|
||
$userInfo = $userInfo->toArray();
|
||
//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)$userInfo['level'] ?? 0);
|
||
}
|
||
}
|
||
//不送达运费模板
|
||
if ($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) {
|
||
$tempIds[] = $item['productInfo']['temp_id'];
|
||
}
|
||
$tempIds = array_unique($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);
|
||
}
|
||
}
|
||
}
|
||
$latitude = $this->getItem('latitude', '');
|
||
$longitude = $this->getItem('longitude', '');
|
||
$user_store_id = $this->getItem('store_id', 0);
|
||
$store_id = $store_id ?: $user_store_id;
|
||
//平台是否开启门店自提
|
||
$store_self_mention = sys_config('store_func_status', 1) && sys_config('store_self_mention');
|
||
$cart_type = 0;
|
||
if ($store_id) {//平台商品，在门店购买 验证门店库存
|
||
/** @var StoreProductAttrValueServices $skuValueServices */
|
||
$skuValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
/** @var StoreBranchProductServices $branchProductServics */
|
||
$branchProductServics = app()->make(StoreBranchProductServices::class);
|
||
foreach ($cartList as $cart) {
|
||
$productInfo = $cart['productInfo'] ?? [];
|
||
if (!$productInfo) continue;
|
||
$product_id = 0;
|
||
if (in_array($productInfo['type'], [0, 2])) {
|
||
$product_id = $productInfo['id'];
|
||
} else {//门店商品
|
||
if ($productInfo['pid'] && $productInfo['relation_id'] != $store_id) {//平台共享商品到另一个门店购买
|
||
$product_id = $productInfo['pid'];
|
||
}
|
||
}
|
||
if (!$product_id) {//自己门店购买不用再次验证库存
|
||
continue;
|
||
}
|
||
$productIds[] = $cart['product_id'];
|
||
$suk = '';
|
||
$cart_type = $cart['type'];
|
||
//类型 0:普通、1：秒杀、2:砍价、3:拼团、4:积分、5:套餐、6:预售、7:新人礼、8:抽奖、9:拼单、10:桌码
|
||
switch ($cart['type']) {
|
||
case 0:
|
||
case 6:
|
||
case 8:
|
||
case 9:
|
||
case 10:
|
||
$suk = $skuValueServices->value(['unique' => $cart['product_attr_unique'], 'product_id' => $cart['product_id'], 'type' => 0], 'suk');
|
||
break;
|
||
case 1:
|
||
case 2:
|
||
case 3:
|
||
case 4:
|
||
case 5:
|
||
case 7:
|
||
if ($cart['type'] == 5 && isset($cart['discount_product_id'])) {
|
||
$product_id = $cart['discount_product_id'];
|
||
} else {
|
||
$product_id = $cart['activity_id'];
|
||
}
|
||
$suk = $skuValueServices->value(['unique' => $cart['product_attr_unique'], 'product_id' => $product_id, 'type' => $cart['type']], 'suk');
|
||
break;
|
||
}
|
||
$branchProductInfo = $branchProductServics->isValidStoreProduct((int)$cart['product_id'], $store_id);
|
||
if (!$branchProductInfo) {
|
||
continue;
|
||
}
|
||
$attrValue = '';
|
||
if ($suk) {
|
||
$attrValue = $skuValueServices->get(['suk' => $suk, 'product_id' => $branchProductInfo['id'], 'type' => 0]);
|
||
}
|
||
if (!$attrValue) {
|
||
continue;
|
||
}
|
||
$allStock[$attrValue['unique']] = $attrValue['stock'];
|
||
$attrUniquesArr[$cart['product_attr_unique']] = $attrValue['unique'];
|
||
}
|
||
} else {
|
||
$productIds = array_unique(array_column($cartList, 'product_id'));
|
||
}
|
||
|
||
$storeInfo = [];
|
||
/** @var SystemStoreServices $storeServices */
|
||
$storeServices = app()->make(SystemStoreServices::class);
|
||
if ($user_store_id) {
|
||
$storeInfo = $storeServices->getNearbyStore(['id' => $user_store_id], '', '', '', 1);
|
||
} else if ($latitude && $longitude) {
|
||
$storeInfo = $storeServices->getNearbyStore([], $latitude, $longitude, '', 1);
|
||
}
|
||
$valid = $invalid = [];
|
||
/** @var StoreProductLabelServices $storeProductLabelServices */
|
||
$storeProductLabelServices = app()->make(StoreProductLabelServices::class);
|
||
$productServices->setItem('isVip', $this->getItem('isVip', 0));
|
||
foreach ($cartList as &$item) {
|
||
$cart_type = $item['type'];
|
||
$item['is_gift'] = 0;
|
||
if (isset($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'] = [];
|
||
}
|
||
$item['productInfo']['express_delivery'] = in_array(1, $item['productInfo']['delivery_type']);
|
||
$item['productInfo']['store_mention'] = in_array(2, $item['productInfo']['delivery_type']);
|
||
$item['productInfo']['store_delivery'] = in_array(3, $item['productInfo']['delivery_type']);
|
||
|
||
if (isset($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;
|
||
//门店独立商品
|
||
$isBranchProduct = isset($productInfo['type']) && isset($productInfo['pid']) && $productInfo['type'] == 1 && !$productInfo['pid'];
|
||
$product_store_id = $isBranchProduct ? $productInfo['relation_id'] : 0;
|
||
|
||
if (isset($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'] = $productInfo['attrInfo']['price'] ?? 0;
|
||
if ((!$item['type'] || !$item['activity_id']) && !$isBranchProduct) {
|
||
[$truePrice, $vip_truePrice, $type] = $productServices->setLevelPrice($productInfo['attrInfo']['price'] ?? 0, $uid, $userInfo, $vipStatus, $discount, $productInfo['attrInfo']['vip_price'] ?? 0, $productInfo['is_vip'] ?? 0, true);
|
||
$item['truePrice'] = $truePrice;
|
||
$item['vip_truePrice'] = $vip_truePrice;
|
||
$item['price_type'] = $type;
|
||
}
|
||
} else {
|
||
$item['costPrice'] = $item['productInfo']['cost'] ?? 0;
|
||
$item['trueStock'] = $item['branch_sales'] = $item['productInfo']['stock'] ?? 0;
|
||
$item['branch_sales'] = $item['productInfo']['sales'] ?? 0;
|
||
$item['truePrice'] = $item['productInfo']['price'] ?? 0;
|
||
$item['sum_price'] = $item['productInfo']['price'] ?? 0;
|
||
if ((!$item['type'] || !$item['activity_id']) && !$isBranchProduct) {
|
||
[$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;
|
||
}
|
||
}
|
||
$item['productInfo']['store_label'] = [];
|
||
if (isset($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']);
|
||
$applicable_type = $item['productInfo']['applicable_type'] ?? 1;
|
||
$applicable_store_id = [];
|
||
if (isset($item['productInfo']['applicable_store_id'])) {
|
||
$applicable_store_id = is_string($item['productInfo']['applicable_store_id']) ? explode(',', $item['productInfo']['applicable_store_id']) : $item['productInfo']['applicable_store_id'];
|
||
}
|
||
$applicableStatus = !$store_id || $applicable_type == 1 || ($applicable_type == 2 && in_array($store_id, $applicable_store_id));
|
||
if (isset($item['status']) && $item['status'] == 0) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品已失效';
|
||
$invalid[] = $item;
|
||
} elseif (($item['productInfo']['type'] ?? 0) == 1 && ($item['productInfo']['pid'] ?? 0) == 0 && $storeInfo && ($item['productInfo']['relation_id'] ?? 0) != $storeInfo['id'] && $cart_type != 10) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
||
$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[] = $item;
|
||
} elseif (!$applicableStatus) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
||
$invalid[] = $item;
|
||
} else {
|
||
$condition = !in_array(isset($item['productInfo']['product_id']) ? $item['productInfo']['product_id'] : $item['productInfo']['id'], $productIds) || $item['cart_num'] > ($allStock[$attrUniquesArr[$item['product_attr_unique']] ?? ''] ?? 0);
|
||
if ($cart_type != 10) {
|
||
switch ($shipping_type) {
|
||
case -1://购物车列表展示
|
||
if ($isBranchProduct && $store_id && ($store_id != $product_store_id)) {
|
||
$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[] = $item;
|
||
}
|
||
break;
|
||
case 1:
|
||
//不送达
|
||
if (in_array($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[] = $item;
|
||
} elseif ($isBranchProduct && $store_id && ($store_id != $product_store_id || !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[] = $item;
|
||
} elseif ((in_array($productInfo['type'], [0, 2]) || $productInfo['relation_id'] != $store_id) && $store_id && ($condition || (!in_array(2, $item['productInfo']['delivery_type']) && !in_array(3, $item['productInfo']['delivery_type'])))) {//平台商品 在门店购买 验证门店库存
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
||
$invalid[] = $item;
|
||
} elseif (!$storeServices->checkStoreDeliveryScope($store_id, $addr, $latitude, $longitude)) {
|
||
$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[] = $item;
|
||
}
|
||
break;
|
||
case 2:
|
||
//不支持到店自提
|
||
if (!$store_self_mention) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '平台/门店已关闭自提';
|
||
$invalid[] = $item;
|
||
} elseif (isset($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[] = $item;
|
||
} elseif ($isBranchProduct && $store_id && $store_id != $product_store_id) {
|
||
$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[] = $item;
|
||
} elseif ((in_array($productInfo['type'], [0, 2]) || $productInfo['relation_id'] != $store_id) && $store_id && $condition) {//平台、供应商商品 在门店购买 验证门店库存
|
||
$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[] = $item;
|
||
}
|
||
break;
|
||
case 4:
|
||
//无库存｜｜下架
|
||
if ($isBranchProduct && $store_id && $store_id != $product_store_id) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
||
$invalid[] = $item;
|
||
} elseif (in_array($productInfo['type'], [0, 2]) && $store_id && $condition) {
|
||
$item['is_valid'] = 0;
|
||
$invalid[] = $item;
|
||
} else {
|
||
$item['is_valid'] = 1;
|
||
$valid[] = $item;
|
||
}
|
||
break;
|
||
default:
|
||
$item['is_valid'] = 1;
|
||
$valid[] = $item;
|
||
break;
|
||
}
|
||
} else {
|
||
if ($isBranchProduct && $store_id && $store_id != $product_store_id) {
|
||
$item['is_valid'] = 0;
|
||
$item['invalid_desc'] = '此商品超出配送/自提范围';
|
||
$invalid[] = $item;
|
||
} elseif (in_array($productInfo['type'], [0, 2]) && $store_id && $condition) {
|
||
$item['is_valid'] = 0;
|
||
$invalid[] = $item;
|
||
} else {
|
||
$item['is_valid'] = 1;
|
||
$valid[] = $item;
|
||
}
|
||
}
|
||
}
|
||
unset($item['attrInfo']);
|
||
}
|
||
|
||
|
||
return [$cartList, $valid, $invalid];
|
||
}
|
||
|
||
|
||
/**
|
||
* 门店给用户加入购物车
|
||
* @param int $uid
|
||
* @param int $productId
|
||
* @param int $cartNum
|
||
* @param string $unique
|
||
* @param int $staff_id
|
||
* @return mixed
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function addCashierCart(int $uid, int $productId, int $cartNum, string $unique, int $staff_id = 0)
|
||
{
|
||
$store_id = $this->getItem('store_id', 0);
|
||
$tourist_uid = $this->getItem('tourist_uid', '');
|
||
if (!$store_id) {
|
||
throw new ValidateException('缺少门店ID');
|
||
}
|
||
|
||
[$nowStock, $unique, $bargainPriceMin, $cart_num, $productInfo] = $this->checkProductStock($uid, $productId, $cartNum, $store_id, $unique, true);
|
||
|
||
ProductLogJob::dispatch(['cart', ['uid' => $uid, 'product_id' => $productId, 'cart_num' => $cartNum]]);
|
||
$cart = $this->dao->getOne([
|
||
'uid' => $uid,
|
||
'product_id' => $productId,
|
||
'product_attr_unique' => $unique,
|
||
'store_id' => $store_id,
|
||
'staff_id' => $staff_id,
|
||
'tourist_uid' => $tourist_uid,
|
||
'is_del' => 0,
|
||
'is_new' => 0,
|
||
'is_pay' => 0,
|
||
'status' => 1
|
||
]);
|
||
if ($cart) {
|
||
if ($nowStock < ($cartNum + $cart['cart_num'])) {
|
||
$cartNum = $nowStock - $cartNum;//剩余库存
|
||
}
|
||
if ($cartNum == 0) throw new ValidateException('库存不足');
|
||
$cart->cart_num = $cartNum + $cart->cart_num;
|
||
$cart->add_time = time();
|
||
$cart->save();
|
||
return $cart->id;
|
||
} else {
|
||
$add_time = time();
|
||
$data = compact('uid', 'store_id', 'add_time', 'tourist_uid');
|
||
$data['type'] = 0;
|
||
$data['product_id'] = $productId;
|
||
$data['product_type'] = $productInfo['product_type'];
|
||
$data['cart_num'] = $cartNum;
|
||
$data['product_attr_unique'] = $unique;
|
||
$data['store_id'] = $store_id;
|
||
$data['staff_id'] = $staff_id;
|
||
$id = $this->dao->save($data)->id;
|
||
event('cart.add', [$uid, $tourist_uid, $store_id, $staff_id]);
|
||
return $id;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @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, int $storeId = 0)
|
||
{
|
||
if (!$id || !$number) return false;
|
||
$where = ['uid' => $uid, 'id' => $id, 'store_id' => $storeId];
|
||
$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, $storeId, $carInfo->product_attr_unique);
|
||
if (!$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, $storeId, $carInfo->product_attr_unique, true);
|
||
$this->reset();
|
||
return $this->dao->changeUserCartNum(['uid' => $uid, 'id' => $id], (int)$number);
|
||
}
|
||
|
||
/**
|
||
* 购物车重选
|
||
* @param int $cart_id
|
||
* @param int $product_id
|
||
* @param string $unique
|
||
*/
|
||
public function modifyCashierCart(int $storeId, 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');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 批量加入购物车
|
||
* @param array $cart
|
||
* @param int $storeId
|
||
* @param int $uid
|
||
* @return array
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function batchAddCart(array $cart, int $storeId, int $uid)
|
||
{
|
||
$this->setItem('store_id', $storeId);
|
||
$cartIds = [];
|
||
foreach ($cart as $item) {
|
||
if (!isset($item['productId'])) {
|
||
throw new ValidateException('缺少商品ID');
|
||
}
|
||
if (!isset($item['cartNum'])) {
|
||
throw new ValidateException('缺少购买商品数量');
|
||
}
|
||
if (!isset($item['uniqueId'])) {
|
||
throw new ValidateException('缺少唯一值');
|
||
}
|
||
$cartIds[] = $this->addCashierCart($uid, (int)$item['productId'], (int)$item['cartNum'], $item['uniqueId']);
|
||
}
|
||
$this->reset();
|
||
return $cartIds;
|
||
}
|
||
|
||
/**
|
||
* 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']) && $cart['promotions_id'] && (!isset($cart['collate_code_id']) || $cart['collate_code_id'] <= 0)) {
|
||
$isTure = false;
|
||
foreach ($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) {
|
||
$item['promotions'][] = $promotions[$id] ?? [];
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return $result;
|
||
}
|
||
|
||
|
||
/**
|
||
* 控制购物车加入商品最大数量
|
||
* @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)
|
||
{
|
||
$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;
|
||
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
|
||
* @param int $store_id
|
||
* @return bool
|
||
*/
|
||
public function checkLimit(int $uid, int $product_id, int $num, bool $new = false, int $store_id = 0)
|
||
{
|
||
/** @var StoreProductServices $productServices */
|
||
$productServices = app()->make(StoreProductServices::class);
|
||
/** @var StoreOrderCartInfoServices $orderCartServices */
|
||
$orderCartServices = app()->make(StoreOrderCartInfoServices::class);
|
||
|
||
$limitInfo = $productServices->get($product_id, ['id', 'pid', 'is_limit', 'limit_type', 'limit_num']);
|
||
if (!$limitInfo) throw new ValidateException('商品不存在');
|
||
$limitInfo = $limitInfo->toArray();
|
||
if (!$limitInfo['is_limit']) return true;
|
||
$cartNum = 0;
|
||
//收银台游客限购
|
||
$tourist_uid = 0;
|
||
if (!$uid) {
|
||
$tourist_uid = $this->getItem('tourist_uid', '');
|
||
}
|
||
$pid = $limitInfo['pid'] ? $limitInfo['pid'] : $limitInfo['id'];
|
||
$product_ids = $productServices->getColumn(['pid' => $pid], 'id');
|
||
$product_ids[] = $pid;
|
||
if (!$new) {// 购物车商品数量
|
||
$cartNum = $this->dao->sum(['uid' => $uid, 'tourist_uid' => $tourist_uid, 'product_id' => $product_ids, 'store_id' => $store_id, 'status' => 1, 'is_del' => 0], 'cart_num', true);
|
||
}
|
||
if ($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) {
|
||
$orderPayNum = $orderCartServices->sum(['uid' => $uid, 'product_id' => $product_ids], 'cart_num');
|
||
$orderRefundNum = $orderCartServices->sum(['uid' => $uid, 'product_id' => $product_ids], '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 array $user
|
||
* @param $cartId
|
||
* @param bool $new
|
||
* @param int $addressId
|
||
* @param int $shipping_type
|
||
* @param int $store_id
|
||
* @return array
|
||
* @throws \Psr\SimpleCache\InvalidArgumentException
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \throwable
|
||
*/
|
||
public function computeUserCart(int $uid, $cartId, bool $new, int $addressId, int $shipping_type = 1, int $store_id = 0)
|
||
{
|
||
$data = [];
|
||
//获取购物车信息
|
||
$cartGroup = $this->getUserProductCartListV1($uid, $cartId, $new, [], $shipping_type, $store_id, 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, 'truePrice');//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
|
||
|
||
$deduction = $cartGroup['deduction'] ?? [];
|
||
$coupon = $cartGroup['useCoupon'] ?? [];
|
||
$promotions = [];
|
||
$giveCartList = $cartGroup['giveCartList'] ?? [];
|
||
$couponPrice = $cartGroup['couponPrice'] ?? 0;
|
||
$firstOrderPrice = $cartGroup['firstOrderPrice'];
|
||
|
||
$cartList = array_merge($valid, $giveCartList);
|
||
$promotionsPrice = 0;
|
||
if ($cartList) {
|
||
foreach ($cartList as $key => $cart) {
|
||
if (isset($cart['promotions_true_price']) && isset($cart['price_type']) && $cart['price_type'] == 'promotions') {
|
||
$promotionsPrice = bcadd((string)$promotionsPrice, (string)bcmul((string)$cart['promotions_true_price'], (string)$cart['cart_num'], 2), 2);
|
||
}
|
||
}
|
||
}
|
||
$deduction['promotions_price'] = (float)$promotionsPrice;
|
||
$deduction['coupon_price'] = (float)$couponPrice;
|
||
$deduction['first_order_price'] = (float)$firstOrderPrice;
|
||
$deduction['sum_price'] = (float)$sumPrice;
|
||
$deduction['vip_price'] = (float)$vipPrice;
|
||
|
||
$payPrice = $this->getPayPrice((string)$totalPrice, (string)$couponPrice, (string)$firstOrderPrice);
|
||
$deduction['pay_price'] = (float)$payPrice;
|
||
|
||
/** @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, $store_id);
|
||
$svip_price = (float)max(bcsub((string)$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 int $store_id
|
||
* @param bool $isCart
|
||
* @param int $couponId
|
||
* @param $addr
|
||
* @return array
|
||
* @throws \Psr\SimpleCache\InvalidArgumentException
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \throwable
|
||
*/
|
||
public function computeUserVipCart(int $uid, $cartId, int $shipping_type = 1, bool $new = false, int $store_id = 0, 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, $store_id, $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;
|
||
}
|
||
|
||
}
|