280 lines
8.3 KiB
PHP
280 lines
8.3 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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namespace app\services\activity\promotions;
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use app\dao\activity\promotions\StorePromotionsAuxiliaryDao;
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use app\services\product\sku\StoreProductAttrValueServices;
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use app\services\BaseServices;
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/**
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* 优惠活动辅助表
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* Class StorePromotionsAuxiliaryServices
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* @package app\services\activity\promotions
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* @mixin StorePromotionsAuxiliaryDao
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*/
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class StorePromotionsAuxiliaryServices extends BaseServices
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{
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/**
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* @param StorePromotionsAuxiliaryDao $dao
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*/
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public function __construct(StorePromotionsAuxiliaryDao $dao)
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{
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$this->dao = $dao;
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}
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/**
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* 优惠活动关联保存
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* @param int $promotionsId
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* @param int $type
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* @param array $promotionsAuxiliaryData
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* @param array $couponData
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* @param array $giveProductData
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* @return bool
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*/
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public function savePromotionsRelation(int $promotionsId, int $type, array $promotionsAuxiliaryData, array $couponData = [], array $giveProductData = [], bool $isAttr = true)
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{
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$this->dao->delete(['promotions_id' => $promotionsId]);
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if ($promotionsAuxiliaryData) $this->savePromotionsProducts($promotionsId, $type, $promotionsAuxiliaryData, $isAttr);
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if ($couponData) $this->savePromotionsGiveCoupon($promotionsId, $couponData);
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if ($giveProductData) $this->savePromotionsGiveProducts($promotionsId, $giveProductData);
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return true;
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}
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/**
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* 设置活动关联商品
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* @param int $promotionsId
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* @param int $type
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* @param array $productIds
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* @return bool
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*/
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public function savePromotionsProducts(int $promotionsId, int $type, array $promotionsAuxiliaryData, bool $isAttr = true)
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{
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if ($promotionsAuxiliaryData) {
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$data = [];
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$unitData = ['type' => 1, 'promotions_id' => $promotionsId ,'product_partake_type' => $type];
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switch ($type) {
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case 1://所有商品
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$data[] = $unitData;
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break;
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case 2:
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case 3:
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if ($isAttr) {
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$productIds = array_column($promotionsAuxiliaryData, 'product_id');
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$promotionsAuxiliaryData = array_combine($productIds, $promotionsAuxiliaryData);
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/** @var StoreProductAttrValueServices $skuValueServices */
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$skuValueServices = app()->make(StoreProductAttrValueServices::class);
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foreach ($productIds as $productId) {
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$unique = $promotionsAuxiliaryData[$productId]['unique'] ?? [];
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$skuCount = $skuValueServices->count(['product_id' => $productId, 'type' => 0]);
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$unitData['product_id'] = $productId;
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$unitData['is_all'] = count($unique) >= $skuCount ? 1 : 0;
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$unitData['unique'] = implode(',', $unique);
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$data[] = $unitData;
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}
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} else {
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$productIds = $promotionsAuxiliaryData['product_id'] ?? [];
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foreach ($productIds as $productId) {
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$unitData['product_id'] = $productId;
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$data[] = $unitData;
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}
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}
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break;
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case 4://品牌
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$brandIds = $promotionsAuxiliaryData['brand_id'] ?? [];
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if ($brandIds) {
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foreach ($brandIds as $id) {
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$unitData['brand_id'] = $id;
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$data[] = $unitData;
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}
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}
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break;
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case 5://标签
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$storeLabelIds = $promotionsAuxiliaryData['store_label_id'] ?? [];
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if ($storeLabelIds) {
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foreach ($storeLabelIds as $id) {
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$unitData['store_label_id'] = $id;
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$data[] = $unitData;
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}
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}
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break;
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}
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if ($data) $this->dao->saveAll($data);
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$this->setPromotionsAuxiliaryCache($promotionsId, $data);
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}
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return true;
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}
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/**
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* 设置活动关联赠送优惠券
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* @param int $promotionsId
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* @param array $couponData
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* @return bool
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*/
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public function savePromotionsGiveCoupon(int $promotionsId, array $couponData)
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{
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if ($couponData) {
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$data = [];
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$couponIds = array_column($couponData, 'give_coupon_id');
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$couponData = array_combine($couponIds, $couponData);
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foreach ($couponIds as $couponId) {
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$data[] = [
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'type' => 2,
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'promotions_id' => $promotionsId,
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'coupon_id' => $couponId,
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'limit_num' => $couponData[$couponId]['give_coupon_num'] ?? 0,
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'surplus_num' => $couponData[$couponId]['give_coupon_num'] ?? 0
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];
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}
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$this->dao->saveAll($data);
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}
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return true;
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}
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/**
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* 设置活动关联赠送商品
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* @param int $promotionsId
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* @param array $giveProductData
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* @return bool
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*/
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public function savePromotionsGiveProducts(int $promotionsId, array $giveProductData)
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{
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if ($giveProductData) {
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$data = [];
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foreach ($giveProductData as $product) {
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$data[] = [
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'type' => 3,
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'promotions_id' => $promotionsId,
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'product_id' => $product['give_product_id'],
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'limit_num' => $product['give_product_num'] ?? 0,
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'surplus_num' => $product['give_product_num'] ?? 0,
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'unique' => $product['unique'] ?? ''
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];
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}
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$this->dao->saveAll($data);
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}
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return true;
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}
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/**
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* 优惠活动关联赠品限量处理
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* @param array $promotions_id
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* @param int $type
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* @param int $id
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* @param bool $is_dec
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* @param string $unique
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* @param int $num
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* @return bool
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*/
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public function updateLimit(array $promotions_id, int $type, int $id, bool $is_dec = true, string $unique = '', int $num = 1)
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{
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if (!$promotions_id) return true;
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$where = ['promotions_id' => $promotions_id, 'type' => $type];
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if ($type == 2) {
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$where['coupon_id'] = $id;
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} else {
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$where['product_id'] = $id;
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$where['unique'] = $unique;
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}
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$info = $this->dao->get($where);
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if ($info) {
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if ($is_dec) {
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if ($info['surplus_num'] < $num) {
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$surplus_num = 0;
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} else {
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$surplus_num = bcsub((string)$info['surplus_num'], (string)$num, 0);
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}
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} else {
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$surplus_num = bcadd((string)$info['surplus_num'], (string)$num, 0);
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}
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$this->dao->update($info['id'], ['surplus_num' => $surplus_num]);
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}
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return true;
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}
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/**
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* 设置优惠活动关联缓存
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* @param int $promotions_id
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* @param array $data
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* @param int $product_partake_type
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* @return array
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*/
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public function setPromotionsAuxiliaryCache(int $promotions_id, array $data, int $product_partake_type = 1)
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{
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$key ='cache_promotions_auxiliary_' . $promotions_id;
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$cacheData = [];
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if ($data) {
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switch ($product_partake_type) {
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case 1://所有商品
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break;
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case 2:
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case 3:
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$cacheData = array_unique(array_column($data, 'product_id'));
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break;
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case 4://品牌
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$cacheData = array_unique(array_column($data, 'brand_id'));
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break;
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case 5://标签
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$cacheData = array_unique(array_column($data, 'store_label_id'));
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break;
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}
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}
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$this->dao->cacheHander()->delete($key);
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$this->dao->cacheTag()->set($key, $cacheData);
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return $cacheData;
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}
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/**
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* 更新缓存
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* @param int $promotions_id
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* @param string $key
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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 updatePromotionsAuxiliaryCache(int $promotions_id)
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{
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$data = $this->dao->getList(['promotions_id' => $promotions_id, 'type' => 1]);
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$cacheData = [];
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if ($data) {
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$product_partake_type = $data[0]['product_partake_type'] ?? 0;
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$cacheData = $this->setPromotionsAuxiliaryCache($promotions_id, $data, $product_partake_type);
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}
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return $cacheData;
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}
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/**
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* 获取商品关联缓存
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* @param int $product_id
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* @param array $type
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* @param bool $isCache
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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 getPromotionsAuxiliaryCache(int $promotions_id, bool $isCache = false)
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{
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$key = 'cache_promotions_auxiliary_' . $promotions_id;
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$data = $this->dao->cacheHander()->get($key);
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if (!$data || $isCache) {
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$data = $this->updatePromotionsAuxiliaryCache($promotions_id);
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}
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return $data;
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}
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}
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