<?php
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namespace app\api\service\order\checkpay;
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use app\common\enum\product\DeductStockTypeEnum;
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use app\common\model\plus\assemble\AssembleSku as AssembleSkuModel;
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use app\common\model\plus\assemble\Bill as BillModel;
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use app\common\model\plus\assemble\Product;
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/**
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* 拼团订单支付检查服务类
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*/
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class AssembleCheckPayService extends CheckPayService
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{
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/**
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* 判断订单是否允许付款
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*/
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public function checkOrderStatus($order)
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{
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// 判断订单状态
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if (!$this->checkOrderStatusCommon($order)) {
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return false;
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}
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// 判断商品状态、库存
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if (!$this->checkProductStatus($order['product'])) {
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return false;
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}
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// 判断拼团人数是否已满 by yj2023.7.29
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if (!$this->checkPersonFull($order['product'])) {
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return false;
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}
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return true;
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}
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/**
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* 判断拼团人数是否已满 by yj2023.7.29
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*/
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protected function checkPersonFull($productList)
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{
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foreach ($productList as $product) {
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//判断是否已满团
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if(!empty($product['bill_source_id'])){
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//获取团的人数
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$bill_model = BillModel::detail($product['bill_source_id']);
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//后台设置的开团信息
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$sku = AssembleSkuModel::detail($product['sku_source_id']);
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$asemble_product = Product::detail($sku['assemble_product_id']);
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if($bill_model["actual_people"] >= $asemble_product["assemble_num"]){
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$this->error = "很抱歉，该团已拼满人，请重新拼另外一个团";
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return false;
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}
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}
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}
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return true;
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}
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/**
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* 判断商品状态、库存 (未付款订单)
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*/
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protected function checkProductStatus($productList)
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{
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foreach ($productList as $product) {
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// 拼团商品sku信息
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$assembleProductSku = AssembleSkuModel::detail($product['sku_source_id'], ['product']);
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$assembleProduct = $assembleProductSku['product'];
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// sku是否存在
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if (empty($assembleProductSku)) {
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$this->error = "很抱歉，商品 [{$product['product_name']}] sku已不存在，请重新下单";
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return false;
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}
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// 判断商品是否下架
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if (empty($assembleProduct)) {
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$this->error = "很抱歉，商品 [{$product['product_name']}] 不存在或已删除";
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return false;
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}
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// 付款减库存
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if ($product['deduct_stock_type'] == DeductStockTypeEnum::PAYMENT && $product['total_num'] > $assembleProductSku['assemble_stock']) {
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$this->error = "很抱歉，商品 [{$product['product_name']}] 库存不足";
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return false;
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}
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}
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return true;
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}
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}
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