114 lines
3.6 KiB
PHP
114 lines
3.6 KiB
PHP
<?php
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namespace app\api\controller\sharp;
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use app\api\controller\Controller;
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use app\api\model\sharp\Setting as SettingModel;
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use app\api\service\order\Checkout as CheckoutModel;
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use app\api\service\sharp\Active as ActiveService;
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use app\common\enum\order\OrderSource as OrderSourceEnum;
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use app\common\library\Lock;
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class Order extends Controller
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{
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/* @var \app\api\model\User $user */
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private $user;
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/**
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* 构造方法
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* @throws \app\common\exception\BaseException
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* @throws \think\exception\DbException
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*/
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public function _initialize()
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{
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parent::_initialize();
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// 用户信息
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$this->user = $this->getUser();
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}
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/**
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* 秒杀订单结算
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* @return array
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* @throws \app\common\exception\BaseException
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* @throws \think\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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* @throws \Exception
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*/
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public function checkout()
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{
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// 实例化结算台服务
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$Checkout = new CheckoutModel;
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// 订单结算api参数
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$params = $Checkout->setParam($this->getParam([
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'active_time_id' => 0,
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'sharp_goods_id' => 0,
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'goods_sku_id' => '',
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'goods_num' => 0,
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]));
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// 设置并发锁
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$lockId = "sharp_order_{$params['active_time_id']}_{$params['sharp_goods_id']}";
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Lock::lockUp($lockId);
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// 获取秒杀商品信息
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$service = new ActiveService;
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$goodsList = $service->getCheckoutGoodsList(
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$params['active_time_id'],
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$params['sharp_goods_id'],
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$params['goods_sku_id'],
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$params['goods_num']
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);
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if ($goodsList === false) {
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Lock::unLock($lockId);
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return $this->renderError($service->getError());
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}
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// 设置订单来源
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$Checkout->setOrderSource([
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'source' => OrderSourceEnum::SHARP,
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'source_id' => $params['active_time_id'],
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])
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// 秒杀商品不参与 等级折扣和优惠券折扣
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->setCheckoutRule([
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'is_user_grade' => false,
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'is_coupon' => false,
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'is_use_points' => false,
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'is_dealer' => SettingModel::getIsDealer(),
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]);
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// 获取订单结算信息
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$orderInfo = $Checkout->onCheckout($this->user, $goodsList);
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if ($this->request->isGet()) {
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Lock::unLock($lockId);
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return $this->renderSuccess($orderInfo);
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}
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// submit：订单结算提交
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if ($Checkout->hasError()) {
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Lock::unLock($lockId);
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return $this->renderError($Checkout->getError());
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}
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// 创建订单
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if (!$Checkout->createOrder($orderInfo)) {
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Lock::unLock($lockId);
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return $this->renderError($Checkout->getError() ?: '订单创建失败');
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}
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Lock::unLock($lockId);
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// 构建微信支付请求
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$payment = $Checkout->onOrderPayment();
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// 支付状态提醒
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return $this->renderSuccess([
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'order_id' => $Checkout->model['order_id'], // 订单id
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'pay_type' => $params['pay_type'], // 支付方式
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'payment' => $payment // 微信支付参数
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], ['success' => '支付成功', 'error' => '订单未支付']);
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}
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/**
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* 订单结算提交的参数
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* @param array $define
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* @return array
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*/
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private function getParam($define = [])
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{
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return array_merge($define, $this->request->param());
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}
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} |