<?php
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namespace app\operations\model\plus\bargain;
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use app\common\model\plus\bargain\Product as ProductModel;
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use app\common\model\plus\bargain\BargainSku as BargainSkuModel;
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/**
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* Class BargainProduct
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* 砍价商品模型
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* @package app\operations\model\plus\bargain
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*/
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class Product extends ProductModel
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{
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/**
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* 获取砍价商品列表
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*/
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public static function getList($bargain_activity_id)
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{
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return (new static())->with(['product', 'bargainSku'])
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->where('bargain_activity_id', '=', $bargain_activity_id)
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->order(['sort' => 'asc', 'create_time' => 'asc'])
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->select();
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}
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/**
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* 获取砍价商品列表
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*/
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public static function getAllList($data)
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{
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$model = new self();
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if(isset($data['bargain_activity_id'])&&$data['bargain_activity_id']){
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$model = $model->where('bargain_activity_id', '=', $data['bargain_activity_id']);
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}
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return self::with(['product', 'bargainSku','supplier'])
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->where('status','=', $data['status'])
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->where('is_delete','=', 0)
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->order(['sort' => 'asc', 'create_time' => 'asc'])
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->paginate($data);
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}
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/**
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* 检查商品是否存在
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* @param int $product_id
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*/
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public function checkProduct($product_id)
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{
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return $this->where('product_id', '=', $product_id)->find();
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}
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/**
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* 新增
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* @param $data
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*/
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public function add($bargain_activity_id, $product_list)
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{
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//添加活动
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foreach ($product_list as $product){
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$this->addProduct($bargain_activity_id, $product);
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}
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}
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/**
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* 修改
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* @param $data
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* @return bool
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*/
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public function edit($bargain_activity_id, $product_list)
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{
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//添加活动
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foreach ($product_list as $product){
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$this->addProduct($bargain_activity_id, $product, true);
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}
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}
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//审核商品状态
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public function editProduct($data)
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{
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$where['bargain_product_id'] = $data['bargain_product_id'];
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return self::update($data, $where);
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}
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/**
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* 添加商品
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* @param $data
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* @return bool
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*/
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public function addProduct($bargain_activity_id, $product, $isUpdate = false)
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{
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//添加商品
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$stock = array_sum(array_column($product['spec_list'], 'bargain_stock'));
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$arr = [
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'product_id' => $product['product_id'],
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'limit_num' => $product['limit_num'],
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'stock' => $stock,
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'bargain_activity_id' => $bargain_activity_id,
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'sort' => $product['sort'],
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'sales_initial' => $product['sales_initial'],
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'is_delete' => $product['is_delete'],
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'app_id' => self::$app_id,
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];
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if($isUpdate){
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$model = static::detail($product['bargain_product_id'])?:new self();
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}else{
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$model = new self();
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}
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$model->save($arr);
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//商品规格
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$sku_model = new BargainSkuModel();
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$save_data = [];
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$not_in_sku_id = [];
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foreach ($product['spec_list'] as $sku) {
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$sku_data = [
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'bargain_product_id' => $model['bargain_product_id'],
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'product_id' => $product['product_id'],
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'product_sku_id' => $sku['product_sku_id'],
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'bargain_price' => $sku['bargain_price'],
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'bargain_num' => $sku['bargain_num'],
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'product_price' => $sku['product_price'],
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'bargain_stock' => $sku['bargain_stock'],
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'product_attr' => isset($sku['product_attr'])?$sku['product_attr']:'',
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'bargain_activity_id' => $bargain_activity_id,
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'app_id' => self::$app_id,
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];
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if($sku['bargain_product_sku_id'] > 0){
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$detail = $sku_model->find($sku['bargain_product_sku_id']);
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if($detail){
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$detail->save($sku_data);
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array_push($not_in_sku_id, $sku['bargain_product_sku_id']);
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}
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}else{
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$save_data[] = $sku_data;
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}
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}
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//删除规格
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count($not_in_sku_id) > 0 && $sku_model->where('bargain_product_id', '=', $model['bargain_product_id'])
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->whereNotIn('bargain_product_sku_id', $not_in_sku_id)
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->delete();
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//新增规格
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count($save_data) > 0 && $sku_model->saveAll($save_data);
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}
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/**
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* 商品删除
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*/
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public function setDelete()
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{
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return $this->save([
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'is_delete' => 1
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]);
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}
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/**
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* 获取待审核数量
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*/
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public static function getApplyCount()
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{
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return self::where('status', '=', 0)
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->where('is_delete', '=', 0)
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->count();
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}
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/**
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* 上下架
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*/
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public function setState($data)
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{
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return $this->save($data) !== false;
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}
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}
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