<?php
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namespace app\api\model\plus\advance;
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use app\common\exception\BaseException;
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use app\common\model\plus\advance\Product as AdvanceProductModel;
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use app\api\model\product\Product as ProductModel;
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/**
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* 预售商品模型
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*/
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class Product extends AdvanceProductModel
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{
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/*
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* 获取列表
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*/
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public function getList($params)
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{
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$model = $this;
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if (isset($params['search']) && $params['search']) {
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$model = $model->where('product.product_name', 'like', '%' . $params['search'] . '%');
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}
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// 获取列表数据
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$list = $model->alias('a')
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->with(['product.image.file', 'sku'])
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->join('product product', 'product.product_id=a.product_id')
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->where('a.is_delete', '=', 0)
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->where('a.status', '=', 10)
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->where('a.audit_status', '=', 20)
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->where('product.is_delete', '=', 0)
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->where('product.audit_status', '=', 10)
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->where('product.product_status', '=', 10)
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->where('a.end_time', '>', time())
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->field('a.*')
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->order(['sort' => 'asc', 'create_time' => 'asc'])
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->paginate($params);
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foreach ($list as $key => $val) {
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$list[$key]['product_image'] = $val['product']['image'][0]['file_path'];
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}
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return $list;
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}
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/**
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* 获取预售商品列表（用于订单结算）
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*/
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public static function getAdvanceProduct($params)
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{
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// 预售商品详情
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$advance = self::detail($params['advance_product_id'], ['sku']);
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if (empty($advance) || $advance['status'] == 20 || $advance['is_delete'] == 1||$advance['audit_status'] != 20) {
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throw new BaseException(['msg' => '预售商品不存在或已结束']);
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}
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// 积分商品详情
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$product = ProductModel::detail($advance['product_id']);
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// 积分商品sku信息
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$advance_sku = null;
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if($product['spec_type'] == 10){
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$advance_sku = $advance['sku'][0];
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}else{
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//多规格
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foreach ($advance['sku'] as $sku){
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if($sku['advance_product_sku_id'] == $params['advance_product_sku_id']){
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$advance_sku = $sku;
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break;
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}
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}
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}
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if ($advance_sku == null) {
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throw new BaseException(['msg' => '预售商品规格不存在']);
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}
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// 商品sku信息
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$product['product_sku'] = ProductModel::getProductSku($product, $params['product_sku_id']);
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$product['advance_sku'] = $advance_sku;
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$product['advance'] = $advance;
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// 商品列表
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$productList = [$product->hidden(['category', 'content', 'image', 'sku'])];
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// 只会有一个商品
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foreach ($productList as &$item) {
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// 商品定金
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$item['front_price'] = $advance['money'];
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// 商品立减金额
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$item['reduce_money'] = $advance_sku['advance_price'];
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// 商品单价
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$item['product_price'] = $advance_sku['product_price'];
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// 商品购买数量
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$item['total_num'] = $params['product_num'];
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$item['spec_sku_id'] = $item['product_sku']['spec_sku_id'];
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// 商品购买总金额
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$item['total_price'] = $advance_sku['product_price'] * $item['total_num'];
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// 商品购买总定金
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$item['total_front_price'] = $item['front_price'] * $item['total_num'];
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$item['advance_product_sku_id'] = $advance_sku['advance_product_sku_id'];
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$item['product_sku_id'] = $params['product_sku_id'];
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$item['product_source_id'] = $advance_sku['advance_product_id'];
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$item['sku_source_id'] = $advance_sku['advance_product_sku_id'];
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// 预售商品最大购买数
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$item['advance_product'] = [
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'limit_num' => $advance['limit_num']
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];
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}
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$supplierData[] = [
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'shop_supplier_id' => $product['shop_supplier_id'],
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'supplier' => $product['supplier'],
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'productList' => $productList
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];
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unset($product['supplier']);
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return $supplierData;
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}
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}
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