<?php
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namespace app\api\service\order\paysuccess\type;
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use app\api\model\plus\release\Order as OrderModel;
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use app\api\model\user\User as UserModel;
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use app\common\enum\order\OrderPayTypeEnum;
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use app\common\enum\user\balanceLog\BalanceLogSceneEnum;
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use app\common\model\user\BalanceLog as BalanceLogModel;
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use app\common\service\BaseService;
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use app\common\service\message\MessageService;
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/**
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* 支付成功后的回调
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*/
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class ReleasePaySuccessService extends BaseService
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{
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// 订单模型
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public $model;
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// 当前用户信息
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private $user;
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/**
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* 构造函数
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*/
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public function __construct($orderNo)
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{
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// 实例化订单模型
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$this->model = OrderModel::getDetail($orderNo);
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// 获取用户信息
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$this->user = UserModel::detail($this->model['demand_user_id']);
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}
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/**
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* 订单支付成功业务处理
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*/
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public function onPaySuccess($payType, $payData = [])
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{
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if (empty($this->model)) {
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$this->error = '未找到该订单信息';
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return false;
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}
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// 更新付款状态
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return $this->updatePayStatus($payType, $payData);
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}
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/**
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* 更新付款状态
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*/
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private function updatePayStatus($payType, $payData = [])
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{
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// 验证余额支付时用户余额是否满足
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if ($payType == OrderPayTypeEnum::BALANCE) {
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if ($this->user['balance'] < $this->model['pay_price']) {
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$this->error = '用户余额不足，无法使用余额支付';
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return false;
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}
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}
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// 事务处理
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$this->model->transaction(function () use ($payType, $payData) {
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// 更新订单状态
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$this->updateOrderInfo($payType, $payData);
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// 累积用户总消费金额
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$this->user->setIncPayMoney($this->model['pay_price']);
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// 记录订单支付信息
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$this->updatePayInfo($payType);
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});
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// 发送支付消息通知
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// (new MessageService)->release_supplier($this->model);
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return true;
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}
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/**
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* 更新订单记录
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*/
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private function updateOrderInfo($payType, $payData)
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{
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$order = [
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'pay_type' => $payType,
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'pay_status' => 20,
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'pay_time' => time(),
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];
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if ($payType == OrderPayTypeEnum::WECHAT) {
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$order['transaction_id'] = $payData['transaction_id'];
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}
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// 更新订单状态
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return $this->model->save($order);
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}
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/**
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* 记录订单支付信息
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*/
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private function updatePayInfo($payType)
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{
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// 余额支付
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if ($payType == OrderPayTypeEnum::BALANCE && $this->model['pay_price'] > 0) {
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// 更新用户余额
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$this->user->where('user_id', '=', $this->user['user_id'])
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->dec('balance', $this->model['pay_price'])
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->update();
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BalanceLogModel::add(BalanceLogSceneEnum::CONSUME, [
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'user_id' => $this->user['user_id'],
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'money' => -$this->model['pay_price'],
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], ['order_no' => $this->model['order_no']]);
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}
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}
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/**
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* 返回app_id，大于0则存在订单信息
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* $pay_status 兼容支付宝支付
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*/
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public function isExist($pay_status = 10)
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{
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// 订单信息
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$app_id = 0;
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$order = OrderModel::getDetail($this->model['order_no']);
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!empty($order) && $app_id = $order['app_id'];
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return $app_id;
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}
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/**
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* 返回shop_supplier_id
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* $pay_status 兼容支付宝支付
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*/
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public function isExistSupplier()
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{
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return 0;
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}
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}
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