mirror of
https://github.com/crmeb/CRMEB.git
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953 lines
45 KiB
PHP
953 lines
45 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\activity;
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use app\dao\activity\StoreBargainDao;
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use app\jobs\ProductLogJob;
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use app\Request;
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use app\services\BaseServices;
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use app\services\order\StoreOrderServices;
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use app\services\product\product\StoreCategoryServices;
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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\StoreProductAttrResultServices;
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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\system\attachment\SystemAttachmentServices;
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use app\services\user\UserServices;
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use app\services\wechat\WechatServices;
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use crmeb\exceptions\AdminException;
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use crmeb\services\CacheService;
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use crmeb\services\MiniProgramService;
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use crmeb\services\UploadService;
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use crmeb\services\UtilService;
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use Guzzle\Http\EntityBody;
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use think\exception\ValidateException;
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/**
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*
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* Class StoreBargainServices
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* @package app\services\activity
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* @method get(int $id, array $field) 获取一条数据
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* @method getBargainIdsArray(array $ids, array $field)
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* @method sum(array $where, string $field)
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* @method update(int $id, array $data)
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* @method addBargain(int $id, string $field)
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* @method value(array $where, string $field)
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* @method validWhere()
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* @method getList(array $where, int $page = 0, int $limit = 0) 获取砍价列表
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*/
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class StoreBargainServices extends BaseServices
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{
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/**
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* StoreCombinationServices constructor.
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* @param StoreBargainDao $dao
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*/
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public function __construct(StoreBargainDao $dao)
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{
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$this->dao = $dao;
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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 $where)
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{
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[$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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/** @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', $ids]]);
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foreach ($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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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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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 $data)
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{
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$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['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'] = $detail[0]['min_price'];
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//按照能砍掉的金额计算最大设置人数，并判断填写的砍价人数是否大于最大设置人数
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$bNum = bcmul(bcsub((string)$data['price'], (string)$data['min_price'], 2), '100');
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if ($data['people_num'] > $bNum) throw new ValidateException('砍价人数不能大于' . $bNum . '人');
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if ($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'] > $detail[0]['stock']) throw new ValidateException('限量不能超过商品库存');
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unset($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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/** @var StoreProductServices $storeProductServices */
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$storeProductServices = app()->make(StoreProductServices::class);
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$this->transaction(function () use ($id, $data, $description, $detail, $items, $storeDescriptionServices, $storeProductAttrServices, $storeProductServices) {
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if ($id) {
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$res = $this->dao->update($id, $data);
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$storeDescriptionServices->saveDescription((int)$id, $description, 2);
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$skuList = $storeProductServices->validateProductAttr($items, $detail, (int)$id, 2);
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$valueGroup = $storeProductAttrServices->saveProductAttr($skuList, (int)$id, 2);
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if (!$res) throw new AdminException('修改失败');
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} else {
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if (!$storeProductServices->getOne(['is_show' => 1, 'is_del' => 0, 'id' => $data['product_id']])) {
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throw new AdminException('原商品已下架或移入回收站');
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}
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$data['add_time'] = time();
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$res = $this->dao->save($data);
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$storeDescriptionServices->saveDescription((int)$res->id, $description, 2);
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$skuList = $storeProductServices->validateProductAttr($items, $detail, (int)$res->id, 2);
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$valueGroup = $storeProductAttrServices->saveProductAttr($skuList, (int)$res->id, 2);
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if (!$res) throw new AdminException('添加失败');
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}
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$res = true;
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foreach ($valueGroup->toArray() 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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}
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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', $info['start_time']);
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if ($info['stop_time'])
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$stop_time = date('Y-m-d H:i:s', $info['stop_time']);
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if (isset($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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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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/** @var StoreDescriptionServices $storeDescriptionServices */
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$storeDescriptionServices = app()->make(StoreDescriptionServices::class);
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$info['description'] = $storeDescriptionServices->getDescription(['product_id' => $id, 'type' => 2]);
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$info['attrs'] = $this->attrList($id, $info['product_id']);
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return $info;
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}
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/**
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* 获取规格
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* @param int $id
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* @param int $pid
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* @return mixed
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*/
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public function attrList(int $id, int $pid)
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{
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/** @var StoreProductAttrResultServices $storeProductAttrResultServices */
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$storeProductAttrResultServices = app()->make(StoreProductAttrResultServices::class);
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$bargainResult = $storeProductAttrResultServices->value(['product_id' => $id, 'type' => 2], 'result');
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$items = json_decode($bargainResult, true)['attr'];
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$productAttr = $this->getattr($items, $pid, 0);
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$bargainAttr = $this->getattr($items, $id, 2);
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foreach ($productAttr as $pk => $pv) {
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foreach ($bargainAttr as &$sv) {
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if ($pv['detail'] == $sv['detail']) {
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$productAttr[$pk] = $sv;
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}
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}
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$productAttr[$pk]['detail'] = json_decode($productAttr[$pk]['detail']);
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}
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$attrs['items'] = $items;
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$attrs['value'] = $productAttr;
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foreach ($items as $key => $item) {
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$header[] = ['title' => $item['value'], 'key' => 'value' . ($key + 1), 'align' => 'center', 'minWidth' => 80];
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}
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$header[] = ['title' => '图片', 'slot' => 'pic', 'align' => 'center', 'minWidth' => 120];
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$header[] = ['title' => '砍价起始金额', 'slot' => 'price', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '砍价最低价', 'slot' => 'min_price', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '成本价', 'key' => 'cost', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '原价', 'key' => 'ot_price', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '库存', 'key' => 'stock', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '限量', 'slot' => 'quota', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '重量(KG)', 'key' => 'weight', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '体积(m³)', 'key' => 'volume', 'align' => 'center', 'minWidth' => 80];
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$header[] = ['title' => '商品编号', 'key' => 'bar_code', 'align' => 'center', 'minWidth' => 80];
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$attrs['header'] = $header;
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return $attrs;
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}
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/**
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* 获取规格
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* @param $attr
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* @param $id
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* @param $type
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* @return array
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*/
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public function getattr($attr, $id, $type)
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{
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/** @var StoreProductAttrValueServices $storeProductAttrValueServices */
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$storeProductAttrValueServices = app()->make(StoreProductAttrValueServices::class);
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$value = attr_format($attr)[1];
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$valueNew = [];
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$count = 0;
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if ($type == 2) {
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$min_price = $this->dao->value(['id' => $id], 'min_price');
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} else {
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$min_price = 0;
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}
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foreach ($value as $key => $item) {
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$detail = $item['detail'];
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// sort($item['detail'], SORT_STRING);
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$suk = implode(',', $item['detail']);
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$sukValue = $storeProductAttrValueServices->getColumn(['product_id' => $id, 'type' => $type, 'suk' => $suk], 'bar_code,cost,price,ot_price,stock,image as pic,weight,volume,brokerage,brokerage_two,quota', 'suk');
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if (count($sukValue)) {
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foreach (array_values($detail) as $k => $v) {
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$valueNew[$count]['value' . ($k + 1)] = $v;
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}
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$valueNew[$count]['detail'] = json_encode($detail);
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$valueNew[$count]['pic'] = $sukValue[$suk]['pic'] ?? '';
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$valueNew[$count]['price'] = $sukValue[$suk]['price'] ? floatval($sukValue[$suk]['price']) : 0;
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$valueNew[$count]['min_price'] = $min_price ? floatval($min_price) : 0;
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$valueNew[$count]['cost'] = $sukValue[$suk]['cost'] ? floatval($sukValue[$suk]['cost']) : 0;
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$valueNew[$count]['ot_price'] = isset($sukValue[$suk]['ot_price']) ? floatval($sukValue[$suk]['ot_price']) : 0;
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$valueNew[$count]['stock'] = $sukValue[$suk]['stock'] ? intval($sukValue[$suk]['stock']) : 0;
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$valueNew[$count]['quota'] = $sukValue[$suk]['quota'] ? intval($sukValue[$suk]['quota']) : 0;
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$valueNew[$count]['bar_code'] = $sukValue[$suk]['bar_code'] ?? '';
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$valueNew[$count]['weight'] = $sukValue[$suk]['weight'] ? floatval($sukValue[$suk]['weight']) : 0;
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$valueNew[$count]['volume'] = $sukValue[$suk]['volume'] ? floatval($sukValue[$suk]['volume']) : 0;
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$valueNew[$count]['brokerage'] = $sukValue[$suk]['brokerage'] ? floatval($sukValue[$suk]['brokerage']) : 0;
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$valueNew[$count]['brokerage_two'] = $sukValue[$suk]['brokerage_two'] ? floatval($sukValue[$suk]['brokerage_two']) : 0;
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$valueNew[$count]['opt'] = $type != 0 ? true : false;
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$count++;
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}
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}
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return $valueNew;
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}
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/**
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* TODO 获取砍价表ID
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* @param int $bargainId $bargainId 砍价商品
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* @param int $bargainUserUid $bargainUserUid 开启砍价用户编号
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* @param int $status $status 砍价状态 1参与中 2 活动结束参与失败 3活动结束参与成功
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* @return mixed
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*/
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public function getBargainUserTableId($bargainId = 0, $bargainUserUid = 0)
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{
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return $this->dao->value(['bargain_id' => $bargainId, 'uid' => $bargainUserUid, 'is_del' => 0], 'id');
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}
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/**
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* TODO 获取用户可以砍掉的价格
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* @param $id $id 用户参与砍价表编号
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* @return float
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public function getBargainUserDiffPriceFloat($id)
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{
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$price = $this->dao->get($id, ['bargain_price,bargain_price_min']);
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return (float)bcsub($price['bargain_price'], $price['bargain_price_min'], 2);
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}
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/**
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* TODO 获取用户砍掉的价格
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* @param int $id $id 用户参与砍价表编号
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* @return float
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*/
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public function getBargainUserPrice($id = 0)
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{
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return (float)$this->dao->value(['id' => $id], 'price');
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}
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/**
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* 获取一条砍价商品
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* @param int $bargainId
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* @param string $field
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* @return array
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*/
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public function getBargainOne($bargainId = 0, $field = 'id,product_id,title,price,min_price,image')
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{
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if (!$bargainId) return [];
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$bargain = $this->dao->getOne(['id' => $bargainId], $field);
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if ($bargain) return $bargain->toArray();
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else return [];
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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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*/
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public function getBargainList()
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{
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/** @var StoreBargainUserServices $bargainUserService */
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$bargainUserService = app()->make(StoreBargainUserServices::class);
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[$page, $limit] = $this->getPageValue();
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$list = $this->dao->BargainList($page, $limit);
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foreach ($list as &$item) {
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$item['people'] = $bargainUserService->getUserIdList($item['id']);
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$item['price'] = floatval($item['price']);
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}
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return $list;
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}
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/**
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* 后台页面设计获取砍价列表
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* @param $where
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getDiyBargainList($where)
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{
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$where['status'] = 1;
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unset($where['is_show']);
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[$page, $limit] = $this->getPageValue();
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$list = $this->dao->DiyBargainList($where, $page, $limit);
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$count = $this->dao->getCount($where);
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$cateIds = implode(',', array_column($list, 'cate_id'));
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/** @var StoreCategoryServices $storeCategoryServices */
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$storeCategoryServices = app()->make(StoreCategoryServices::class);
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$cateList = $storeCategoryServices->getCateArray($cateIds);
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foreach ($list as &$item) {
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$cateName = array_filter($cateList, function ($val) use ($item) {
|
||
if (in_array($val['id'], explode(',', $item['cate_id']))) {
|
||
return $val;
|
||
}
|
||
});
|
||
$item['cate_name'] = implode(',', array_column($cateName, 'cate_name'));
|
||
$item['store_name'] = $item['title'];
|
||
$item['price'] = floatval($item['price']);
|
||
$item['is_product_type'] = 1;
|
||
}
|
||
return compact('count', 'list');
|
||
}
|
||
|
||
/**
|
||
* 首页砍价商品
|
||
* @param $where
|
||
* @return array
|
||
*/
|
||
public function getHomeList($where)
|
||
{
|
||
[$page, $limit] = $this->getPageValue();
|
||
$where['is_del'] = 0;
|
||
$where['is_show'] = 1;
|
||
$data = [];
|
||
$list = $this->dao->getHomeList($where, $page, $limit);
|
||
foreach ($list as &$item) {
|
||
$item['price'] = floatval($item['price']);
|
||
}
|
||
$data['list'] = $list;
|
||
return $data;
|
||
}
|
||
|
||
/**获取单条砍价
|
||
* @param Request $request
|
||
* @param int $id
|
||
* @return mixed
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function getBargain(Request $request, int $id)
|
||
{
|
||
$bargain = $this->dao->getOne(['id' => $id], '*', ['description']);
|
||
if (!$bargain) throw new ValidateException('砍价商品不存在');
|
||
$this->dao->addBargain($id, 'look');
|
||
$bargain['time'] = time();
|
||
if ($bargain['stop_time'] < time()) throw new ValidateException('砍价已结束');
|
||
$user = $request->user();
|
||
$data['userInfo']['uid'] = $user['uid'];
|
||
$data['userInfo']['nickname'] = $user['nickname'];
|
||
$data['userInfo']['avatar'] = $user['avatar'];
|
||
|
||
/** @var StoreProductAttrServices $storeProductAttrServices */
|
||
$storeProductAttrServices = app()->make(StoreProductAttrServices::class);
|
||
list($productAttr, $productValue) = $storeProductAttrServices->getProductAttrDetail($id, $user->uid, 0, 2, $bargain['product_id']);
|
||
foreach ($productValue as $v) {
|
||
$bargain['attr'] = $v;
|
||
}
|
||
|
||
$data['bargain'] = get_thumb_water($bargain);
|
||
$bargainNew = get_thumb_water($bargain, 'small');
|
||
$data['bargain']['small_image'] = $bargainNew['image'];
|
||
|
||
/** @var StoreOrderServices $orderService */
|
||
$orderService = app()->make(StoreOrderServices::class);
|
||
$data['bargainSumCount'] = $orderService->count(['bargain_id' => $id, 'uid' => $user['uid']]);
|
||
|
||
/** @var StoreBargainUserServices $bargainUserService */
|
||
$bargainUserService = app()->make(StoreBargainUserServices::class);
|
||
$data['userBargainStatus'] = $bargainUserService->count(['bargain_id' => $id, 'uid' => $user->uid, 'is_del' => 0]);
|
||
|
||
//用户访问事件
|
||
event('user.userVisit', [$user['uid'], $id, 'bargain', $bargain['product_id'], 'view']);
|
||
//浏览记录
|
||
ProductLogJob::dispatch(['visit', ['uid' => $user['uid'], 'product_id' => $bargain['product_id']]]);
|
||
return $data;
|
||
}
|
||
|
||
/**
|
||
* 验证砍价是否能支付
|
||
* @param int $bargainId
|
||
* @param int $uid
|
||
*/
|
||
public function checkBargainUser(int $bargainId, int $uid)
|
||
{
|
||
/** @var StoreBargainUserServices $bargainUserServices */
|
||
$bargainUserServices = app()->make(StoreBargainUserServices::class);
|
||
$bargainUserInfo = $bargainUserServices->getOne(['uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1, 'is_del' => 0]);
|
||
if (!$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 StoreBargainServices $bargainService */
|
||
$bargainService = app()->make(StoreBargainServices::class);
|
||
/** @var StoreProductAttrValueServices $attrValueServices */
|
||
$attrValueServices = app()->make(StoreProductAttrValueServices::class);
|
||
$res = $attrValueServices->getOne(['product_id' => $bargainId, 'type' => 2]);
|
||
if (!$bargainService->validBargain($bargainId) || !$res) {
|
||
throw new ValidateException('该商品已下架或删除');
|
||
}
|
||
$StoreBargainInfo = $bargainService->get($bargainId);
|
||
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');
|
||
}
|
||
//修改砍价状态
|
||
$this->setBargainUserStatus($bargainId, $uid, $bargainUserTableId);
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 修改砍价状态
|
||
* @param int $bargainId
|
||
* @param int $uid
|
||
* @param int $bargainUserTableId
|
||
* @return bool|\crmeb\basic\BaseModel
|
||
*/
|
||
public function setBargainUserStatus(int $bargainId, int $uid, int $bargainUserTableId)
|
||
{
|
||
if (!$bargainId || !$uid) return false;
|
||
if (!$bargainUserTableId) return false;
|
||
/** @var StoreBargainUserServices $bargainUserServices */
|
||
$bargainUserServices = app()->make(StoreBargainUserServices::class);
|
||
$count = $bargainUserServices->count(['id' => $bargainUserTableId, 'uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1]);
|
||
if (!$count) return false;
|
||
$userPrice = $bargainUserServices->value(['id' => $bargainUserTableId, 'uid' => $uid, 'bargain_id' => $bargainId, 'status' => 1], 'price');
|
||
$price = $bargainUserServices->get($bargainUserTableId, ['bargain_price', 'bargain_price_min']);
|
||
$price = bcsub($price['bargain_price'], $price['bargain_price_min'], 2);
|
||
if (bcsub($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
|
||
*/
|
||
public function setBargain(int $uid, int $bargainId)
|
||
{
|
||
if (!$bargainId) throw new ValidateException('参数错误');
|
||
$bargainInfo = $this->dao->getOne([
|
||
['is_del', '=', 0],
|
||
['status', '=', 1],
|
||
['start_time', '<', time()],
|
||
['stop_time', '>', time()],
|
||
['id', '=', $bargainId],
|
||
]);
|
||
if (!$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 ((int)sys_config('bargain_subscribe')) {
|
||
/** @var WechatServices $wechat */
|
||
$wechat = app()->make(WechatServices::class);
|
||
$subscribe = $wechat->get(['uid' => $uid, 'subscribe' => 1]);
|
||
if (!$subscribe) return 'subscribe';
|
||
}
|
||
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';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @param Request $request
|
||
* @param int $bargainId
|
||
* @param int $bargainUserUid
|
||
* @return string
|
||
* @throws \think\Exception
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function setHelpBargain(int $uid, int $bargainId, int $bargainUserUid)
|
||
{
|
||
if (!$bargainId || !$bargainUserUid) throw new ValidateException('参数错误');
|
||
$bargainInfo = $this->dao->getOne([
|
||
['is_del', '=', 0],
|
||
['status', '=', 1],
|
||
['start_time', '<', time()],
|
||
['stop_time', '>', time()],
|
||
['id', '=', $bargainId],
|
||
]);
|
||
if (!$bargainInfo) throw new ValidateException('砍价已结束');
|
||
if ((int)sys_config('bargain_subscribe')) {
|
||
/** @var WechatServices $wechat */
|
||
$wechat = app()->make(WechatServices::class);
|
||
$subscribe = $wechat->get(['uid' => $uid, 'subscribe' => 1]);
|
||
if (!$subscribe) return 'subscribe';
|
||
}
|
||
/** @var StoreBargainUserHelpServices $userHelpService */
|
||
$userHelpService = app()->make(StoreBargainUserHelpServices::class);
|
||
/** @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');
|
||
$count = $userHelpService->isBargainUserHelpCount($bargainId, $bargainUserTableId, $uid);
|
||
if (!$count) return 'SUCCESSFUL';
|
||
$res = $userHelpService->setBargainUserHelp($bargainId, $bargainUserTableId, $uid);
|
||
|
||
if ($res) {
|
||
if (!$bargainUserService->getSurplusPrice($bargainUserTableId, 1)) {
|
||
$bargainInfo = $this->dao->get($bargainId);//TODO 获取砍价商品信息
|
||
$bargainUserInfo = $bargainUserService->get($bargainUserTableId);// TODO 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';
|
||
} else throw new ValidateException('砍价失败');
|
||
}
|
||
|
||
/**
|
||
* 减库存加销量
|
||
* @param int $num
|
||
* @param int $bargainId
|
||
* @param string $unique
|
||
* @return bool
|
||
*/
|
||
public function decBargainStock(int $num, int $bargainId, string $unique)
|
||
{
|
||
$product_id = $this->dao->value(['id' => $bargainId], 'product_id');
|
||
if ($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);
|
||
//减去砍价商品的库存和销量
|
||
$res = $res && $this->dao->decStockIncSales(['id' => $bargainId, 'type' => 2], $num);
|
||
//减掉普通商品sku的库存加销量
|
||
$suk = $skuValueServices->value(['unique' => $unique, 'product_id' => $bargainId], 'suk');
|
||
$productUnique = $skuValueServices->value(['suk' => $suk, 'product_id' => $product_id, 'type' => 0], 'unique');
|
||
if ($productUnique) {
|
||
$res = $res && $skuValueServices->decProductAttrStock($product_id, $productUnique, $num);
|
||
}
|
||
} else {
|
||
//减去砍价商品的库存和销量
|
||
$res = false !== $this->dao->decStockIncSales(['id' => $bargainId, 'type' => 2], $num);
|
||
}
|
||
/** @var StoreProductServices $services */
|
||
$services = app()->make(StoreProductServices::class);
|
||
//减掉普通商品的库存加销量
|
||
$res = $res && $services->decProductStock($num, $product_id);
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* 减销量加库存
|
||
* @param int $num
|
||
* @param int $bargainId
|
||
* @param string $unique
|
||
* @return bool
|
||
*/
|
||
public function incBargainStock(int $num, int $bargainId, string $unique)
|
||
{
|
||
$product_id = $this->dao->value(['id' => $bargainId], 'product_id');
|
||
if ($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);
|
||
//减去砍价商品的销量,增加库存
|
||
$res = $res && $this->dao->incStockDecSales(['id' => $bargainId, 'type' => 2], $num);
|
||
//减掉普通商品sku的销量,增加库存
|
||
$suk = $skuValueServices->value(['unique' => $unique, 'product_id' => $bargainId], 'suk');
|
||
$productUnique = $skuValueServices->value(['suk' => $suk, 'product_id' => $product_id], 'unique');
|
||
if ($productUnique) {
|
||
$res = $res && $skuValueServices->incProductAttrStock($product_id, $productUnique, $num);
|
||
}
|
||
} else {
|
||
//减去砍价商品的销量,增加库存
|
||
$res = false !== $this->dao->incStockDecSales(['id' => $bargainId, 'type' => 2], $num);
|
||
}
|
||
/** @var StoreProductServices $services */
|
||
$services = app()->make(StoreProductServices::class);
|
||
//减掉普通商品的库存加销量
|
||
$res = $res && $services->incProductStock($num, $product_id);
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* @param $bargainId
|
||
* @param $user
|
||
* @return bool|string
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function poster($bargainId, $user, $from)
|
||
{
|
||
$storeBargainInfo = $this->dao->get($bargainId, ['title', 'image', 'price']);
|
||
if (!$storeBargainInfo) {
|
||
throw new ValidateException('砍价信息没有查到');
|
||
}
|
||
/** @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');
|
||
}
|
||
try {
|
||
$siteUrl = sys_config('site_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';
|
||
/** @var SystemAttachmentServices $systemAttachmentServices */
|
||
$systemAttachmentServices = app()->make(SystemAttachmentServices::class);
|
||
if ($from == 'wechat') {
|
||
$name = $bargainId . '_' . $user['uid'] . '_' . $user['is_promoter'] . '_bargain_share_wap.jpg';
|
||
//公众号
|
||
$imageInfo = $systemAttachmentServices->getInfo(['name' => $name]);
|
||
if (!$imageInfo) {
|
||
$codeUrl = set_http_type($siteUrl . '/pages/activity/goods_bargain_details/index?id=' . $bargainId . '&bargain=' . $user['uid'] . '&spread=' . $user['uid'], 1);//二维码链接
|
||
$imageInfo = UtilService::getQRCodePath($codeUrl, $name);
|
||
if (is_string($imageInfo)) {
|
||
throw new ValidateException('二维码生成失败');
|
||
}
|
||
$systemAttachmentServices->save([
|
||
'name' => $imageInfo['name'],
|
||
'att_dir' => $imageInfo['dir'],
|
||
'satt_dir' => $imageInfo['thumb_path'],
|
||
'att_size' => $imageInfo['size'],
|
||
'att_type' => $imageInfo['type'],
|
||
'image_type' => $imageInfo['image_type'],
|
||
'module_type' => 2,
|
||
'time' => $imageInfo['time'],
|
||
'pid' => 1,
|
||
'type' => 1
|
||
]);
|
||
$url = $imageInfo['dir'];
|
||
} else $url = $imageInfo['att_dir'];
|
||
$data['url'] = $url;
|
||
if ($imageInfo['image_type'] == 1) $data['url'] = $siteUrl . $url;
|
||
$posterImage = UtilService::setShareMarketingPoster($data, 'wap/activity/bargain/poster');
|
||
if (!is_array($posterImage)) {
|
||
throw new ValidateException('海报生成失败');
|
||
}
|
||
$systemAttachmentServices->save([
|
||
'name' => $posterImage['name'],
|
||
'att_dir' => $posterImage['dir'],
|
||
'satt_dir' => $posterImage['thumb_path'],
|
||
'att_size' => $posterImage['size'],
|
||
'att_type' => $posterImage['type'],
|
||
'image_type' => $posterImage['image_type'],
|
||
'module_type' => 2,
|
||
'time' => $posterImage['time'],
|
||
'pid' => 1,
|
||
'type' => 1
|
||
]);
|
||
if ($posterImage['image_type'] == 1) $posterImage['dir'] = $siteUrl . $posterImage['dir'];
|
||
$wapPosterImage = set_http_type($posterImage['dir'], 1);//公众号推广海报
|
||
return $wapPosterImage;
|
||
} else {
|
||
//小程序
|
||
$name = $bargainId . '_' . $user['uid'] . '_' . $user['is_promoter'] . '_bargain_share_routine.jpg';
|
||
$imageInfo = $systemAttachmentServices->getInfo(['name' => $name]);
|
||
if (!$imageInfo) {
|
||
$valueData = 'id=' . $bargainId . '&bargain=' . $user['uid'];
|
||
/** @var UserServices $userServices */
|
||
$userServices = app()->make(UserServices::class);
|
||
if ($userServices->checkUserPromoter((int)$user['uid'], $user)) {
|
||
$valueData .= '&spread=' . $user['uid'];
|
||
}
|
||
$res = MiniProgramService::qrcodeService()->appCodeUnlimit($valueData, 'pages/activity/goods_bargain_details/index', 280);
|
||
if (!$res) throw new ValidateException('二维码生成失败');
|
||
$uploadType = (int)sys_config('upload_type', 1);
|
||
$upload = UploadService::init();
|
||
$res = (string)EntityBody::factory($res);
|
||
$res = $upload->to('routine/activity/bargain/code')->validate()->stream($res, $name);
|
||
if ($res === false) {
|
||
throw new ValidateException($upload->getError());
|
||
}
|
||
$imageInfo = $upload->getUploadInfo();
|
||
$imageInfo['image_type'] = $uploadType;
|
||
if ($imageInfo['image_type'] == 1) $remoteImage = UtilService::remoteImage($siteUrl . $imageInfo['dir']);
|
||
else $remoteImage = UtilService::remoteImage($imageInfo['dir']);
|
||
if (!$remoteImage['status']) throw new ValidateException($remoteImage['msg']);
|
||
$systemAttachmentServices->save([
|
||
'name' => $imageInfo['name'],
|
||
'att_dir' => $imageInfo['dir'],
|
||
'satt_dir' => $imageInfo['thumb_path'],
|
||
'att_size' => $imageInfo['size'],
|
||
'att_type' => $imageInfo['type'],
|
||
'image_type' => $imageInfo['image_type'],
|
||
'module_type' => 2,
|
||
'time' => time(),
|
||
'pid' => 1,
|
||
'type' => 1
|
||
]);
|
||
$url = $imageInfo['dir'];
|
||
} else $url = $imageInfo['att_dir'];
|
||
$data['url'] = $url;
|
||
if ($imageInfo['image_type'] == 1)
|
||
$data['url'] = $siteUrl . $url;
|
||
$posterImage = UtilService::setShareMarketingPoster($data, 'routine/activity/bargain/poster');
|
||
if (!is_array($posterImage)) throw new ValidateException('海报生成失败');
|
||
$systemAttachmentServices->save([
|
||
'name' => $posterImage['name'],
|
||
'att_dir' => $posterImage['dir'],
|
||
'satt_dir' => $posterImage['thumb_path'],
|
||
'att_size' => $posterImage['size'],
|
||
'att_type' => $posterImage['type'],
|
||
'image_type' => $posterImage['image_type'],
|
||
'module_type' => 2,
|
||
'time' => $posterImage['time'],
|
||
'pid' => 1,
|
||
'type' => 1
|
||
]);
|
||
if ($posterImage['image_type'] == 1) $posterImage['dir'] = $siteUrl . $posterImage['dir'];
|
||
$routinePosterImage = set_http_type($posterImage['dir'], 0);//小程序推广海报
|
||
return $routinePosterImage;
|
||
}
|
||
} catch (\Exception $e) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 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']);
|
||
if (!$storeBargainInfo) {
|
||
throw new ValidateException('砍价信息没有查到');
|
||
}
|
||
/** @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 {
|
||
/** @var SystemAttachmentServices $systemAttachmentServices */
|
||
$systemAttachmentServices = app()->make(SystemAttachmentServices::class);
|
||
//小程序
|
||
$name = $bargainId . '_' . $user['uid'] . '_' . $user['is_promoter'] . '_bargain_share_routine.jpg';
|
||
$siteUrl = sys_config('site_url');
|
||
$imageInfo = $systemAttachmentServices->getInfo(['name' => $name]);
|
||
if (!$imageInfo) {
|
||
$valueData = 'id=' . $bargainId . '&bargain=' . $user['uid'];
|
||
/** @var UserServices $userServices */
|
||
$userServices = app()->make(UserServices::class);
|
||
if ($userServices->checkUserPromoter((int)$user['uid'], $user)) {
|
||
$valueData .= '&spread=' . $user['uid'];
|
||
}
|
||
$res = MiniProgramService::qrcodeService()->appCodeUnlimit($valueData, 'pages/activity/goods_bargain_details/index', 280);
|
||
if (!$res) throw new ValidateException('二维码生成失败');
|
||
$uploadType = (int)sys_config('upload_type', 1);
|
||
$upload = UploadService::init();
|
||
$res = (string)EntityBody::factory($res);
|
||
$res = $upload->to('routine/activity/bargain/code')->validate()->stream($res, $name);
|
||
if ($res === false) {
|
||
throw new ValidateException($upload->getError());
|
||
}
|
||
$imageInfo = $upload->getUploadInfo();
|
||
$imageInfo['image_type'] = $uploadType;
|
||
if ($imageInfo['image_type'] == 1) $remoteImage = UtilService::remoteImage($siteUrl . $imageInfo['dir']);
|
||
else $remoteImage = UtilService::remoteImage($imageInfo['dir']);
|
||
if (!$remoteImage['status']) throw new ValidateException($remoteImage['msg']);
|
||
$systemAttachmentServices->save([
|
||
'name' => $imageInfo['name'],
|
||
'att_dir' => $imageInfo['dir'],
|
||
'satt_dir' => $imageInfo['thumb_path'],
|
||
'att_size' => $imageInfo['size'],
|
||
'att_type' => $imageInfo['type'],
|
||
'image_type' => $imageInfo['image_type'],
|
||
'module_type' => 2,
|
||
'time' => time(),
|
||
'pid' => 1,
|
||
'type' => 1
|
||
]);
|
||
$url = $imageInfo['dir'];
|
||
} else $url = $imageInfo['att_dir'];
|
||
if ($imageInfo['image_type'] == 1) {
|
||
$data['url'] = $siteUrl . $url;
|
||
} else {
|
||
$data['url'] = $url;
|
||
}
|
||
} catch (\Throwable $e) {
|
||
}
|
||
}
|
||
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['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];
|
||
}
|
||
}
|