128 lines
4.7 KiB
PHP
128 lines
4.7 KiB
PHP
<?php
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namespace app\traits\spu;
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use app\model\Sku as SkuModel;
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use app\model\sku\SpecParam;
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use app\model\Spu;
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use app\repository\SpuRepository;
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use think\Collection;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\DbException;
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use think\db\exception\ModelNotFoundException;
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trait SkuTrait
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{
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/**
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* 根据sku编码 获取商品列表[普通商品和活动商品]
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*
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* @param array $codings
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* @param bool $lock
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* @return SkuModel[]|array|Collection
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public function listBySkuCoding(array $codings, bool $lock = false)
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{
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$query = new SkuModel();
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if ($lock) {
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$query->lock(true);
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}
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$list = SkuModel::when($lock, function ($q) {
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$q->lock(true);
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})
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->with([
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'spu' => function ($query) {
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$query->where('id', '>', 0)->withoutField('content');
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}, 'limitTime' => function ($query) {
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$query->where('id', '>', 0);
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}
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])
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->where('coding', 'in', $codings)
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->field('id,coding,spu_id,spu_activity_id,title,stock,price,original_price,score,spec_text')
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->select();
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return $list->each(function ($item) {
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$specArr = json_decode($item->spec_text, true);
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$item->spec_text = $specArr;
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$item->spec_info = SpuRepository::getInstance()->convertSpecInfo($specArr);
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$item->is_activity = (int) ($item['spu_activity_id'] > 0);
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$item->goods_name = $item->is_activity > 0 ? $item->limitTime['name'] : $item->spu['name'];
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$item->goods_subtitle = $item->is_activity > 0 ? $item->limitTime['subtitle'] : $item->spu['subtitle'];
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$item->limit_time = $item->is_activity > 0 ? $item->limitTime['limit_time'] : $item->spu['limit_time'];
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$item->limit_num = $item->is_activity > 0 ? $item->limitTime['limit_num'] : $item->spu['limit_num'];
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$item->spu_cover = $item->is_activity > 0 ? $item->limitTime['cover'] : $item->spu['cover'];
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$item->sku_cover = $item->spu_cover;
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$item->spu_name = $item->is_activity > 0 ? $item->limitTime['name'] : $item->spu['name'];
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$item->sku_name = $item->title;
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$item->begin_at = $item->is_activity > 0 ? $item->limitTime['begin_at'] : '';
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$item->end_at = $item->is_activity > 0 ? $item->limitTime['end_at'] : '';
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unset($item->spu);
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unset($item->activity);
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});
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}
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/**
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* 根据sku ID 获取信息
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*
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* @param int $id
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* @param bool $lock
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* @return mixed
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*/
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public function infoBySkuId(int $id, bool $lock = false)
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{
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$query = new SkuModel();
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if ($lock) {
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$query->lock(true);
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}
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$fields = 'sku.`id`,sku.stock,sku.coding,sku.score as sku_score,sku.price,sku.original_price,sku.spu_id,sku.spu_activity_id,
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sku.title as sku_name,sku.main_image,spu.`name` as spu_name,spu.subtitle,spu.is_score,spu_activity.`name` as spu_activity_name,spu_activity.subtitle as spu_activity_subtitle';
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return $query->alias('sku')
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->where('sku.id', $id)
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->leftJoin('spu', 'spu.id = sku.spu_id')
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->leftJoin('spu_activity', 'spu_activity.id = sku.spu_activity_id')
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->field($fields)
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->find();
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}
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// public function getSpecBySku(array $ids)
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// {
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// $skuSpecList = SkuModel::leftJoin('spu', 'spu.id = sku.spu_id')
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// ->whereIn('sku.id', $ids)
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// ->field('sku.id,sku.coding,sku.indexes,spu.spec')
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// ->select();
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//
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// $paramIds = [];//规格ID列表
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// $valueIds = [];//规格值ID列表
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//
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// foreach ($skuSpecList as $skuInfo) {
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// $param = array_keys(json_decode($skuInfo['spec'], true));
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// $paramIds = array_merge($paramIds, $param);
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//
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// $value = array_keys(explode('_', $skuInfo['indexes']));
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// $valueIds = array_merge($valueIds, $value);
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// }
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//
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// $paramIds = array_unique($paramIds);
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// $valueIds = array_unique($valueIds);
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//
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// $paramList = SpecParam::whereIn('id', $paramIds)
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// ->field('id,title')
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// ->order('sort', 'desc')
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// ->order('id', 'asc')
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// ->select();
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//
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// $valueIds = SpecParam::whereIn('id', $valueIds)
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// ->field('id,title,spec_id')
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// ->order('sort', 'desc')
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// ->order('id', 'asc')
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// ->select();
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// }
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} |