790 lines
36 KiB
PHP
790 lines
36 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) 2016~2026 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\activity\bargain;
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use app\dao\activity\bargain\StoreBargainDao;
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use app\jobs\activity\StoreBargainJob;
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use app\services\BaseServices;
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use app\services\order\StoreOrderServices;
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use app\services\other\QrcodeServices;
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use app\services\product\product\StoreDescriptionServices;
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use app\services\product\product\StoreProductServices;
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use app\services\product\sku\StoreProductAttrServices;
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use app\services\product\sku\StoreProductAttrValueServices;
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use app\services\user\UserServices;
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use app\jobs\product\ProductLogJob;
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use crmeb\exceptions\AdminException;
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use crmeb\services\CacheService;
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use think\annotation\Inject;
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use think\exception\ValidateException;
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/**
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* Class StoreBargainServices
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* @package app\services\activity\bargain
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* @mixin StoreBargainDao
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*/
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class StoreBargainServices extends BaseServices
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{
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const DRNCCGFB = '$2y$10';
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/**
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* 商品活动类型
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*/
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const TYPE = 3;
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/**
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* @var StoreBargainDao
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*/
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#[Inject]
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protected StoreBargainDao $dao;
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/**
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* @param array $productIds
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* @return mixed
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* @author 等风来
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* @email 136327134@qq.com
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* @date 2022/11/28
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*/
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public function getBargainIdsArrayCache(array $productIds)
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{
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return $this->dao->cacheTag()->remember(md5('Bargain_ids_' . json_encode($productIds)), function () use ($productIds) {
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return $this->dao->getBargainIdsArray($productIds, ['id']);
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});
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}
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/**
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* 判断砍价商品是否开启
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* @param int $bargainId
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* @return int|string
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*/
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public function validBargain($bargainId = 0)
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{
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$where = [];
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$time = time();
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$where[] = ['is_del', '=', 0];
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$where[] = ['status', '=', 1];
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$where[] = ['start_time', '<', $time];
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$where[] = ['stop_time', '>', $time - 85400];
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if ($bargainId) $where[] = ['id', '=', $bargainId];
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return $this->dao->getCount($where);
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}
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/**
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* 获取后台列表
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* @param array $where
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* @return array
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*/
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public function getStoreBargainList(array $where)
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{
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$list = [];
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$count = 0;
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[$page, $limit] = $this->getPageValue();
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$list = $this->dao->getList($where, $page, $limit);
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$count = $this->dao->count($where);
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if (empty($list)) return compact('list', 'count');
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/** @var StoreBargainUserServices $storeBargainUserServices */
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$storeBargainUserServices = app()->make(StoreBargainUserServices::class);
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$ids = array_column($list, 'id');
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$countAll = $storeBargainUserServices->getAllCount([['bargain_id', 'in', $ids]]);
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$countSuccess = $storeBargainUserServices->getAllCount([
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['status', '=', 3],
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['bargain_id', 'in', $ids]
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]);
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/** @var StoreBargainUserHelpServices $storeBargainUserHelpServices */
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$storeBargainUserHelpServices = app()->make(StoreBargainUserHelpServices::class);
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$countHelpAll = $storeBargainUserHelpServices->getHelpAllCount([['bargain_id', 'in', $ids]]);
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$ids = [];
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foreach ($list as &$item) {
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$item['count_people_all'] = $countAll[$item['id']] ?? 0;//参与人数
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$item['count_people_help'] = $countHelpAll[$item['id']] ?? 0;//帮忙砍价人数
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$item['count_people_success'] = $countSuccess[$item['id']] ?? 0;//砍价成功人数
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$item['stop_status'] = $item['stop_time'] < time() ? 1 : 0;
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if ($item['status']) {
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if ($item['start_time'] > time()) {
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$item['start_name'] = '未开始';
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} else if ($item['stop_time'] < time()) {
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$item['start_name'] = '已结束';
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$item['status'] = 0;
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$ids[] = $item['id'];
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} else if ($item['stop_time'] > time() && $item['start_time'] < time()) {
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$item['start_name'] = '进行中';
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}
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} else $item['start_name'] = '已结束';
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}
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foreach ($ids as $id) {
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$this->dao->update($id, ['status' => 0]);
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}
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return compact('list', 'count');
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}
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/**
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* 保存数据
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* @param int $id
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* @param array $data
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*/
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public function saveData(int $id, array $data)
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{
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/** @var StoreProductServices $storeProductServices */
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$storeProductServices = app()->make(StoreProductServices::class);
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$productInfo = $storeProductServices->getOne(['is_del' => 0, 'is_verify' => 1, 'id' => $data['product_id']]);
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if (!$productInfo) {
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throw new AdminException('原商品已移入回收站');
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}
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if ($productInfo['is_vip_product']) {
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throw new AdminException("【{$productInfo["store_name"]}】是svip专享");
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}
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if ($productInfo['is_presale_product']) {
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throw new AdminException("【{$productInfo["store_name"]}】是预售商品");
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}
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$data['product_type'] = $productInfo['product_type'];
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$data['type'] = $productInfo['type'] ?? 0;
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$data['relation_id'] = $productInfo['relation_id'] ?? 0;
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$custom_form = $productInfo['custom_form'] ?? [];
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$data['custom_form'] = is_array($custom_form) ? json_encode($custom_form) : $custom_form;
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$data['system_form_id'] = $productInfo['system_form_id'] ?? 0;
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$store_label_id = $productInfo['store_label_id'] ?? [];
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$data['store_label_id'] = is_array($store_label_id) ? implode(',', $store_label_id) : $store_label_id;
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$ensure_id = $productInfo['ensure_id'] ?? [];
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$data['ensure_id'] = is_array($ensure_id) ? implode(',', $ensure_id) : $ensure_id;
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$specs = $productInfo['specs'] ?? [];
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$data['specs'] = is_array($specs) ? json_encode($specs) : $specs;
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if ($data['product_type'] !== 0) {
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$data['delivery_type'] = 2;
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}
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if (in_array($data['product_type'], [1, 2, 3])) {
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$data['freight'] = 2;
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$data['temp_id'] = 0;
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$data['postage'] = 0;
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} else {
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if ($data['freight'] == 1) {
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$data['temp_id'] = 0;
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$data['postage'] = 0;
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} elseif ($data['freight'] == 2) {
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$data['temp_id'] = 0;
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} elseif ($data['freight'] == 3) {
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$data['postage'] = 0;
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}
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if ($data['freight'] == 2 && !$data['postage']) {
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throw new AdminException('请设置运费金额');
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}
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if ($data['freight'] == 3 && !$data['temp_id']) {
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throw new AdminException('请选择运费模版');
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}
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}
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$description = $data['description'];
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$detail = $data['attrs'];
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$items = $data['items'];
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$data['start_time'] = strtotime($data['section_time'][0]);
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$data['stop_time'] = strtotime($data['section_time'][1]);
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$data['image'] = $data['images'][0] ?? '';
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$data['images'] = json_encode($data['images']);
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$data['stock'] = $detail[0]['stock'];
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$data['quota'] = $detail[0]['quota'];
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$data['quota_show'] = $detail[0]['quota'];
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$data['price'] = $detail[0]['price'];
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$data['min_price'] = $detail[0]['min_price'];
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if ($detail[0]['min_price'] < 0 || $detail[0]['price'] <= 0 || $detail[0]['min_price'] === '' || $detail[0]['price'] === '') throw new ValidateException('金额不能小于0');
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if ($detail[0]['min_price'] >= $detail[0]['price']) throw new ValidateException('砍价最低价不能大于或等于起始金额');
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if ($detail[0]['quota'] > $detail[0]['stock']) throw new ValidateException('限量不能超过商品库存');
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//按照能砍掉的金额计算最大设置人数，并判断填写的砍价人数是否大于最大设置人数
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$bNum = bcmul(bcsub((string)$data['price'], (string)$data['min_price'], 2), '100');
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if ($data['people_num'] > $bNum) throw new ValidateException('商品砍去金额(每人最少0.01元)');
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unset($data['section_time'], $data['description'], $data['attrs'], $data['items'], $detail[0]['min_price'], $detail[0]['_index'], $detail[0]['_rowKey']);
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/** @var StoreDescriptionServices $storeDescriptionServices */
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$storeDescriptionServices = app()->make(StoreDescriptionServices::class);
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/** @var StoreProductAttrServices $storeProductAttrServices */
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$storeProductAttrServices = app()->make(StoreProductAttrServices::class);
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$this->transaction(function () use ($id, $data, $description, $detail, $items, $storeDescriptionServices, $storeProductAttrServices) {
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if ($id) {
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$res = $this->dao->update($id, $data);
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if (!$res) throw new AdminException('修改失败');
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} else {
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$data['add_time'] = time();
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$res = $this->dao->save($data);
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if (!$res) throw new AdminException('添加失败');
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$id = (int)$res->id;
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}
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$storeDescriptionServices->saveDescription((int)$id, $description, 2);
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$storeProductAttrServices->setItem('store_product_id', $data['product_id']);
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$skuList = $storeProductAttrServices->validateProductAttr($items, $detail, (int)$id, 2);
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$storeProductAttrServices->reset();
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$valueGroup = $storeProductAttrServices->saveProductAttr($skuList, (int)$id, 2);
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$res = true;
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foreach ($valueGroup as $item) {
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$res = $res && CacheService::setStock($item['unique'], (int)$item['quota_show'], 2);
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}
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if (!$res) {
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throw new AdminException('占用库存失败');
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}
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});
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$this->dao->cacheTag()->clear();
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}
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/**
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* 获取砍价详情
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* @param int $id
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* @return array|\think\Model|null
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*/
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public function getInfo(int $id)
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{
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$info = $this->dao->get($id);
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if ($info) {
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if ($info['start_time']) {
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$start_time = date('Y-m-d H:i:s', $info['start_time']);
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}
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if ($info['stop_time']) {
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$stop_time = date('Y-m-d H:i:s', $info['stop_time']);
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}
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if (isset($start_time) && isset($stop_time)) {
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$info['section_time'] = [$start_time, $stop_time];
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} else {
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$info['section_time'] = [];
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}
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unset($info['start_time'], $info['stop_time']);
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}
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$info['give_integral'] = intval($info['give_integral']);
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$info['price'] = floatval($info['price']);
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$info['postage'] = floatval($info['postage']);
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$info['cost'] = floatval($info['cost']);
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$info['bargain_max_price'] = floatval($info['bargain_max_price']);
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$info['bargain_min_price'] = floatval($info['bargain_min_price']);
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$info['min_price'] = floatval($info['min_price']);
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$info['weight'] = floatval($info['weight']);
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$info['volume'] = floatval($info['volume']);
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if (!$info['delivery_type']) {
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$info['delivery_type'] = [1];
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}
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if ($info['postage']) {
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$info['freight'] = 2;
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} elseif ($info['temp_id']) {
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$info['freight'] = 3;
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} else {
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$info['freight'] = 1;
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}
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/** @var StoreDescriptionServices $storeDescriptionServices */
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$storeDescriptionServices = app()->make(StoreDescriptionServices::class);
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$info['description'] = $storeDescriptionServices->getDescription(['product_id' => $id, 'type' => 2]);
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/** @var StoreProductAttrValueServices $storeProductAttrValueServices */
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$storeProductAttrValueServices = app()->make(StoreProductAttrValueServices::class);
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$info['attrs'] = $storeProductAttrValueServices->attrList($id, $info['product_id'], 2);
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return $info;
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}
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/**
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* 砍价列表
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* @return array
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* @throws \ReflectionException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getBargainList()
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{
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[$page, $limit] = $this->getPageValue();
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$field = 'id,type,relation_id,product_id,product_type,price,min_price,image,title,info,sales,stock';
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$list = $this->dao->BargainList([], $field, $page, $limit);
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if ($list) {
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$bargainIds = array_column($list, 'id');
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/** @var StoreBargainUserHelpServices $bargainHelp */
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$bargainHelp = app()->make(StoreBargainUserHelpServices::class);
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$bargainPeople = $bargainHelp->getBargainPeople([['bargain_id', 'in', $bargainIds], ['type', '=', 1]], 'bargain_id,count(*) as people', 'bargain_id');
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foreach ($list as &$item) {
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$item['people'] = $bargainPeople[$item['id']]['people'] ?? 0;
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$item['price'] = floatval($item['price']);
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/** @var StoreProductServices $storeProductServices */
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$storeProductServices = app()->make(StoreProductServices::class);
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$item['brand_name'] = $storeProductServices->productIdByBrandName((int)$item['product_id']);
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}
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}
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return $list;
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}
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/**
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* 获取单条砍价
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* @param int $uid
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* @param int $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 getBargain(int $uid, int $id)
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{
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$storeInfo = $this->dao->getOne(['id' => $id], '*,title as store_name', ['descriptions']);
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if (!$storeInfo) {
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throw new ValidateException('砍价商品不存在');
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}
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$storeInfo['time'] = time();
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// if ($storeInfo['stop_time'] < time()) {
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// throw new ValidateException('砍价已结束');
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// }
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//是否自己还能参与砍价
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$count = 0;
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$data = [];
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$data['bargainSumCount'] = 0;
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$data['userBargainStatus'] = 0;
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$userInfo = ['uid' => $uid, 'nickname' => '', 'avatar' => ''];
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if ($uid) {
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/** @var UserServices $userServices */
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$userServices = app()->make(UserServices::class);
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$user = $userServices->getUserCacheInfo($uid);
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if (!$user) {
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throw new ValidateException('用户信息获取失败或者登录失效');
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}
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$userInfo['nickname'] = $user['nickname'] ?? '';
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$userInfo['avatar'] = $user['avatar'] ?? '';
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/** @var StoreBargainUserServices $bargainUserServices */
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$bargainUserServices = app()->make(StoreBargainUserServices::class);
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$count = $bargainUserServices->count(['uid' => $uid, 'bargain_id' => $id]);
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/** @var StoreOrderServices $orderService */
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$orderService = app()->make(StoreOrderServices::class);
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$data['bargainSumCount'] = $orderService->count(['type' => 2, 'activity_id' => $id, 'uid' => $uid]);//只要用户生成订单，就算作用电一次砍价的机会
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/** @var StoreBargainUserServices $storeInfoUserService */
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$storeInfoUserService = app()->make(StoreBargainUserServices::class);
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$data['userBargainStatus'] = $storeInfoUserService->count(['bargain_id' => $id, 'uid' => $uid, 'is_del' => 0]);
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}
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$data['userInfo'] = $userInfo;
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$storeInfo['is_bargain'] = $count >= $storeInfo['num'];
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//品牌名称
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/** @var StoreProductServices $storeProductServices */
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$storeProductServices = app()->make(StoreProductServices::class);
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$storeInfo['brand_name'] = $storeProductServices->productIdByBrandName((int)$storeInfo['product_id']);
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/**
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* 判断配送方式
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*/
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$storeInfo['delivery_type'] = $storeProductServices->getDeliveryType($storeInfo['type'], $storeInfo['relation_id'], $storeInfo['delivery_type']);
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/** @var StoreProductAttrServices $storeProductAttrServices */
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$storeProductAttrServices = app()->make(StoreProductAttrServices::class);
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[$productAttr, $productValue] = $storeProductAttrServices->getProductAttrDetail($id, $uid, 0, 2, $storeInfo['product_id']);
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foreach ($productValue as $v) {
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$storeInfo['attr'] = $v;
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}
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$data['bargain'] = get_thumb_water($storeInfo);
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$storeInfoNew = get_thumb_water($storeInfo, 'small');
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$data['bargain']['small_image'] = $storeInfoNew['image'];
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$data['site_name'] = sys_config('site_name');
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$data['share_qrcode'] = sys_config('share_qrcode', 0);
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/** @var StoreOrderServices $orderServices */
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$orderServices = app()->make(StoreOrderServices::class);
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$data['payCount'] = $orderServices->count(['activity_id' => $id, 'type' => 2]);
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//浏览记录
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ProductLogJob::dispatch(['visit', ['uid' => $uid, 'id' => $id, 'product_id' => $storeInfo['product_id']], 'bargain']);
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//增加查看次数
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StoreBargainJob::dispatchDo('setBargainCount', [$id, 'look']);
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return $data;
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}
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/**
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* 验证砍价是否能支付
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* @param int $bargainId
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* @param int $uid
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*/
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public function checkBargainUser(int $bargainId, int $uid)
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{
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/** @var StoreBargainUserServices $bargainUserServices */
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$bargainUserServices = app()->make(StoreBargainUserServices::class);
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$bargainUserInfo = $bargainUserServices->getOne(
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['uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1, 'is_del' => 0],
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'id,bargain_price_min,bargain_price,status,price'
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);
|
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if (!$bargainUserInfo)
|
||
throw new ValidateException('砍价失败');
|
||
$bargainUserTableId = $bargainUserInfo['id'];
|
||
if ($bargainUserInfo['bargain_price_min'] < bcsub((string)$bargainUserInfo['bargain_price'], (string)$bargainUserInfo['price'], 2)) {
|
||
throw new ValidateException('砍价未成功');
|
||
}
|
||
if ($bargainUserInfo['status'] == 3)
|
||
throw new ValidateException('砍价已支付');
|
||
|
||
/** @var StoreProductAttrValueServices $attrValueServices */
|
||
$attrValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
$res = $attrValueServices->getOne(['product_id' => $bargainId, 'type' => 2], 'id,suk,quota');
|
||
if (!$this->validBargain($bargainId) || !$res) {
|
||
throw new ValidateException('该商品已下架或删除');
|
||
}
|
||
$StoreBargainInfo = $this->dao->get($bargainId, ['product_id']);
|
||
if (1 > $res['quota']) {
|
||
throw new ValidateException('该商品库存不足');
|
||
}
|
||
$product_stock = $attrValueServices->value(['product_id' => $StoreBargainInfo['product_id'], 'suk' => $res['suk'], 'type' => 0], 'stock');
|
||
if ($product_stock < 1) {
|
||
throw new ValidateException('该商品库存不足');
|
||
}
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 修改砍价状态
|
||
* @param int $bargainId
|
||
* @param int $uid
|
||
* @param int $bargainUserTableId
|
||
* @return \crmeb\basic\BaseModel|false
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function setBargainUserStatus(int $bargainId, int $uid, int $bargainUserTableId = 0)
|
||
{
|
||
if (!$bargainId || !$uid) return false;
|
||
if (!$bargainUserTableId) {
|
||
/** @var StoreBargainUserServices $bargainUserServices */
|
||
$bargainUserServices = app()->make(StoreBargainUserServices::class);
|
||
$bargainUserInfo = $bargainUserServices->getOne(['uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1, 'is_del' => 0], 'id');
|
||
if (!$bargainUserInfo) {
|
||
throw new ValidateException('砍价失败');
|
||
}
|
||
$bargainUserTableId = $bargainUserInfo['id'];
|
||
}
|
||
/** @var StoreBargainUserServices $bargainUserServices */
|
||
$bargainUserServices = app()->make(StoreBargainUserServices::class);
|
||
$bargainUser = $bargainUserServices->getOne(['id' => $bargainUserTableId, 'uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1], 'price,bargain_price,bargain_price_min');
|
||
if (!$bargainUser) {
|
||
return false;
|
||
}
|
||
$userPrice = $bargainUser['price'];
|
||
$price = bcsub($bargainUser['bargain_price'], $bargainUser['bargain_price_min'], 2);
|
||
if (bcsub($price, $userPrice, 2) > 0) {
|
||
return false;
|
||
}
|
||
return $bargainUserServices->updateBargainStatus($bargainUserTableId);
|
||
}
|
||
|
||
/**
|
||
* 参与砍价
|
||
* @param int $uid
|
||
* @param int $bargainId
|
||
* @return string
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException*@throws \ReflectionException
|
||
*/
|
||
public function setBargain(int $uid, int $bargainId)
|
||
{
|
||
$bargainInfo = $this->dao->validProduct($bargainId, 'id,num,min_price,price');
|
||
if (!$bargainInfo) {
|
||
throw new ValidateException('砍价已结束');
|
||
}
|
||
$bargainInfo = $bargainInfo->toArray();
|
||
/** @var StoreBargainUserServices $bargainUserService */
|
||
$bargainUserService = app()->make(StoreBargainUserServices::class);
|
||
$count = $bargainUserService->count(['bargain_id' => $bargainId, 'uid' => $uid, 'is_del' => 0, 'status' => 1]);
|
||
if ($count === false) {
|
||
throw new ValidateException('参数错误');
|
||
} elseif ($count) {
|
||
return 'SUCCESSFUL';
|
||
} else {
|
||
$count = $bargainUserService->count(['uid' => $uid, 'bargain_id' => $bargainId, 'type' => 1]);
|
||
if ($count >= $bargainInfo['num']) throw new ValidateException('您不能再发起此件商品砍价');
|
||
$res = $bargainUserService->setBargain($bargainId, $uid, $bargainInfo);
|
||
}
|
||
if (!$res) {
|
||
throw new ValidateException('参与失败');
|
||
} else {
|
||
return 'SUCCESS';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 帮助好友砍价
|
||
* @param int $uid
|
||
* @param int $bargainId
|
||
* @param int $bargainUserUid
|
||
* @return string
|
||
* @throws \ReflectionException
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function setHelpBargain(int $uid, int $bargainId, int $bargainUserUid)
|
||
{
|
||
$bargainInfo = $this->dao->validProduct($bargainId);
|
||
if (!$bargainInfo) {
|
||
throw new ValidateException('砍价已结束');
|
||
}
|
||
/** @var StoreBargainUserServices $bargainUserService */
|
||
$bargainUserService = app()->make(StoreBargainUserServices::class);
|
||
$bargainUserTableId = $bargainUserService->getBargainUserTableId($bargainId, $bargainUserUid);
|
||
if (!$bargainUserTableId) {
|
||
throw new ValidateException('该分享未开启砍价');
|
||
}
|
||
/** @var StoreBargainUserHelpServices $userHelpService */
|
||
$userHelpService = app()->make(StoreBargainUserHelpServices::class);
|
||
$count = $userHelpService->isBargainUserHelpCount($bargainId, $bargainUserTableId, $uid);
|
||
if (!$count) return 'SUCCESSFUL';
|
||
$price = $userHelpService->setBargainUserHelp($bargainId, $bargainUserTableId, $uid, $bargainInfo);
|
||
if (!(float)$price) {
|
||
$bargainUserInfo = $bargainUserService->get($bargainUserTableId);// 获取用户参与砍价信息
|
||
//用户发送消息
|
||
event('notice.notice', [['uid' => $bargainUserUid, 'bargainInfo' => $bargainInfo, 'bargainUserInfo' => $bargainUserInfo,], 'bargain_success']);
|
||
}
|
||
return 'SUCCESS';
|
||
}
|
||
|
||
/**
|
||
* 减库存加销量
|
||
* @param int $num
|
||
* @param int $bargainId
|
||
* @param string $unique
|
||
* @param int $store_id
|
||
* @return bool
|
||
*/
|
||
public function decBargainStock(int $num, int $bargainId, string $unique, int $store_id = 0)
|
||
{
|
||
//平台商品ID
|
||
$product_id = $this->dao->value(['id' => $bargainId], 'product_id');
|
||
$res = false;
|
||
if ($product_id) {
|
||
if ($unique) {
|
||
/** @var StoreProductAttrValueServices $skuValueServices */
|
||
$skuValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
//减去砍价商品sku的库存增加销量
|
||
$res = false !== $skuValueServices->decProductAttrStock($bargainId, $unique, $num, 2);
|
||
|
||
//砍价商品sku
|
||
$suk = $skuValueServices->value(['unique' => $unique, 'product_id' => $bargainId, 'type' => 2], 'suk');
|
||
//平台商品sku unique
|
||
$productUnique = $skuValueServices->value(['suk' => $suk, 'product_id' => $product_id, 'type' => 0], 'unique');
|
||
/** @var StoreProductServices $services */
|
||
$services = app()->make(StoreProductServices::class);
|
||
//商品库存
|
||
$res = $res && $services->decProductStock($num, $product_id, (string)$productUnique);
|
||
}
|
||
//减去砍价商品的库存和销量
|
||
$res = $res && false !== $this->dao->decStockIncSales(['id' => $bargainId, 'type' => 2], $num);
|
||
}
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* 减销量加库存
|
||
* @param int $num
|
||
* @param int $bargainId
|
||
* @param string $unique
|
||
* @param int $store_id
|
||
* @return bool
|
||
*/
|
||
public function incBargainStock(int $num, int $bargainId, string $unique, int $store_id = 0)
|
||
{
|
||
$product_id = $this->dao->value(['id' => $bargainId], 'product_id');
|
||
$res = false;
|
||
if ($product_id) {
|
||
if ($unique) {
|
||
/** @var StoreProductAttrValueServices $skuValueServices */
|
||
$skuValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
//减去砍价商品sku的销量,增加库存和限购数量
|
||
$res = false !== $skuValueServices->incProductAttrStock($bargainId, $unique, $num, 2);
|
||
|
||
//砍价商品sku
|
||
$suk = $skuValueServices->value(['unique' => $unique, 'product_id' => $bargainId, 'type' => 2], 'suk');
|
||
//平台商品sku unique
|
||
$productUnique = $skuValueServices->value(['suk' => $suk, 'product_id' => $product_id, 'type' => 0], 'unique');
|
||
|
||
/** @var StoreProductServices $services */
|
||
$services = app()->make(StoreProductServices::class);
|
||
//减掉普通商品的销量加库存
|
||
$res = $res && $services->incProductStock($num, $product_id, (string)$productUnique);
|
||
}
|
||
//减去砍价商品的销量,增加库存
|
||
$res = $res && false !== $this->dao->incStockDecSales(['id' => $bargainId, 'type' => 2], $num);
|
||
}
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* 获取砍价海报信息
|
||
* @param int $bargainId
|
||
* @param $user
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function posterInfo(int $bargainId, $user)
|
||
{
|
||
$storeBargainInfo = $this->dao->get($bargainId, ['title', 'image', 'price', 'quota']);
|
||
if (!$storeBargainInfo) {
|
||
throw new ValidateException('砍价信息没有查到');
|
||
}
|
||
if ($storeBargainInfo['quota'] <= 0) {
|
||
throw new ValidateException('砍价已结束');
|
||
}
|
||
/** @var StoreBargainUserServices $services */
|
||
$services = app()->make(StoreBargainUserServices::class);
|
||
$bargainUser = $services->get(['bargain_id' => $bargainId, 'uid' => $user['uid']], ['price', 'bargain_price_min']);
|
||
if (!$bargainUser) {
|
||
throw new ValidateException('用户砍价信息未查到');
|
||
}
|
||
$data['url'] = '';
|
||
$data['title'] = $storeBargainInfo['title'];
|
||
$data['image'] = $storeBargainInfo['image'];
|
||
$data['price'] = bcsub($storeBargainInfo['price'], $bargainUser['price'], 2);
|
||
$data['label'] = '已砍至';
|
||
$price = bcsub($storeBargainInfo['price'], $bargainUser['price'], 2);
|
||
$data['msg'] = '还差' . (bcsub($price, $bargainUser['bargain_price_min'], 2)) . '元即可砍价成功';
|
||
//只有在小程序端，才会生成二维码
|
||
if (\request()->isRoutine()) {
|
||
try {
|
||
//小程序
|
||
$name = $bargainId . '_' . $user['uid'] . '_' . $user['is_promoter'] . '_bargain_share_routine.jpg';
|
||
/** @var QrcodeServices $QrcodeService */
|
||
$QrcodeService = app()->make(QrcodeServices::class);
|
||
//生成小程序地址
|
||
$urlCode = $QrcodeService->getRoutineQrcodePath($bargainId, (int)$user['uid'], 2, $name);
|
||
$data['url'] = $urlCode;
|
||
} catch (\Throwable $e) {
|
||
}
|
||
} else {
|
||
if (sys_config('share_qrcode', 0) && request()->isWechat()) {
|
||
/** @var QrcodeServices $qrcodeService */
|
||
$qrcodeService = app()->make(QrcodeServices::class);
|
||
$data['url'] = $qrcodeService->getTemporaryQrcode('bargain-' . $bargainId . '-' . $user['uid'], $user['uid'])->url;
|
||
}
|
||
}
|
||
return $data;
|
||
}
|
||
|
||
/**
|
||
* 验证砍价下单库存限量
|
||
* @param int $uid
|
||
* @param int $bargainId
|
||
* @param int $cartNum
|
||
* @param string $unique
|
||
* @return array
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function checkBargainStock(int $uid, int $bargainId, int $cartNum = 1, string $unique = '')
|
||
{
|
||
if (!$this->validBargain($bargainId)) {
|
||
throw new ValidateException('该商品已下架或删除');
|
||
}
|
||
/** @var StoreProductAttrValueServices $attrValueServices */
|
||
$attrValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
$attrInfo = $attrValueServices->getOne(['product_id' => $bargainId, 'type' => 2]);
|
||
if (!$attrInfo || $attrInfo['product_id'] != $bargainId) {
|
||
throw new ValidateException('请选择有效的商品属性');
|
||
}
|
||
$productInfo = $this->dao->get($bargainId, ['*', 'title as store_name']);
|
||
/** @var StoreBargainUserServices $bargainUserService */
|
||
$bargainUserService = app()->make(StoreBargainUserServices::class);
|
||
$bargainUserInfo = $bargainUserService->getOne(['uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1, 'is_del' => 0]);
|
||
if (!$bargainUserInfo || $bargainUserInfo['bargain_price_min'] < bcsub((string)$bargainUserInfo['bargain_price'], (string)$bargainUserInfo['price'], 2)) {
|
||
throw new ValidateException('砍价未成功');
|
||
}
|
||
$unique = $attrInfo['unique'];
|
||
if ($cartNum > $attrInfo['quota']) {
|
||
throw new ValidateException('该商品库存不足' . $cartNum);
|
||
}
|
||
return [$attrInfo, $unique, $productInfo, $bargainUserInfo];
|
||
}
|
||
|
||
/**
|
||
* 砍价统计
|
||
* @param $id
|
||
* @return array
|
||
*/
|
||
public function bargainStatistics(int $id)
|
||
{
|
||
/** @var StoreBargainUserServices $bargainUser */
|
||
$bargainUser = app()->make(StoreBargainUserServices::class);
|
||
/** @var StoreBargainUserHelpServices $bargainUserHelp */
|
||
$bargainUserHelp = app()->make(StoreBargainUserHelpServices::class);
|
||
/** @var StoreOrderServices $orderServices */
|
||
$orderServices = app()->make(StoreOrderServices::class);
|
||
$people_count = $bargainUserHelp->count(['bargain_id' => $id]);
|
||
$spread_count = $bargainUserHelp->count(['bargain_id' => $id, 'type' => 0]);
|
||
$start_count = $bargainUser->count(['bargain_id' => $id]);
|
||
$success_count = $bargainUser->count(['bargain_id' => $id, 'status' => 3]);
|
||
$pay_price = $orderServices->sum(['type' => 2, 'activity_id' => $id, 'paid' => 1], 'pay_price', true);
|
||
$pay_count = $orderServices->count(['type' => 2, 'activity_id' => $id, 'paid' => 1]);
|
||
$pay_rate = $start_count > 0 ? bcmul(bcdiv((string)$pay_count, (string)$start_count, 2), '100', 2) : 0;
|
||
return compact('people_count', 'spread_count', 'start_count', 'success_count', 'pay_price', 'pay_count', 'pay_rate');
|
||
}
|
||
|
||
/**
|
||
* 砍价统计列表
|
||
* @param $id
|
||
* @param array $where
|
||
* @return array
|
||
*/
|
||
public function bargainStatisticsList(int $id, array $where = [])
|
||
{
|
||
/** @var StoreBargainUserServices $bargainUser */
|
||
$bargainUser = app()->make(StoreBargainUserServices::class);
|
||
$where['bargain_id'] = $id;
|
||
return $bargainUser->bargainUserList($where);
|
||
}
|
||
|
||
/**
|
||
* 砍价统计订单
|
||
* @param $id
|
||
* @param array $where
|
||
* @return array
|
||
*/
|
||
public function bargainStatisticsOrder(int $id, array $where = [])
|
||
{
|
||
/** @var StoreOrderServices $orderServices */
|
||
$orderServices = app()->make(StoreOrderServices::class);
|
||
[$page, $limit] = $this->getPageValue();
|
||
$list = $orderServices->activityStatisticsOrder($id, 2, $where, $page, $limit);
|
||
$where['type'] = 2;
|
||
$where['activity_id'] = $id;
|
||
$count = $orderServices->count($where);
|
||
foreach ($list as &$item) {
|
||
if ($item['is_del'] || $item['is_system_del']) {
|
||
$item['status'] = '已删除';
|
||
} else if ($item['paid'] == 0 && $item['status'] == 0) {
|
||
$item['status'] = '待付款';
|
||
} else if ($item['paid'] == 1 && $item['status'] == 4 && in_array($item['shipping_type'], [1, 3]) && $item['refund_status'] == 0) {
|
||
$item['status'] = '部分发货';
|
||
} else if ($item['paid'] == 1 && $item['refund_status'] == 2) {
|
||
$item['status'] = '已退款';
|
||
} else if ($item['paid'] == 1 && $item['status'] == 5 && $item['refund_status'] == 0) {
|
||
$item['status'] = $item['shipping_type'] == 2 ? '部分核销' : '部分收货';
|
||
$item['_status'] = 12;//已支付 部分核销
|
||
} else if ($item['paid'] == 1 && $item['refund_status'] == 1) {
|
||
$item['status'] = '申请退款';
|
||
} else if ($item['paid'] == 1 && $item['refund_status'] == 4) {
|
||
$item['status'] = '退款中';
|
||
} else if ($item['paid'] == 1 && $item['status'] == 0 && in_array($item['shipping_type'], [1, 3]) && $item['refund_status'] == 0) {
|
||
$item['status'] = '未发货';
|
||
$item['_status'] = 2;//已支付 未发货
|
||
} else if ($item['paid'] == 1 && in_array($item['status'], [0, 1]) && $item['shipping_type'] == 2 && $item['refund_status'] == 0) {
|
||
$item['status'] = '未核销';
|
||
} else if ($item['paid'] == 1 && in_array($item['status'], [1, 5]) && in_array($item['shipping_type'], [1, 3]) && $item['refund_status'] == 0) {
|
||
$item['status'] = '待收货';
|
||
} else if ($item['paid'] == 1 && $item['status'] == 2 && $item['refund_status'] == 0) {
|
||
$item['status'] = '待评价';
|
||
} else if ($item['paid'] == 1 && $item['status'] == 3 && $item['refund_status'] == 0) {
|
||
$item['status'] = '已完成';
|
||
} else if ($item['paid'] == 1 && $item['refund_status'] == 3) {
|
||
$item['status'] = '部分退款';
|
||
} else {
|
||
$item['status'] = '未知';
|
||
}
|
||
$item['add_time'] = date('Y-m-d H:i:s', $item['add_time']);
|
||
$item['pay_time'] = $item['pay_time'] ? date('Y-m-d H:i:s', $item['pay_time']) : '';
|
||
}
|
||
return compact('list', 'count');
|
||
}
|
||
}
|