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117 lines
3.3 KiB
117 lines
3.3 KiB
<?php
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namespace App\AdminAgent\Extensions\Grid;
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use App\Common\OrderStatus;
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use App\Models\Order;
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use App\Models\UserMoneyLog;
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use Dcat\Admin\Admin;
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use Dcat\Admin\Grid\RowAction;
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use EasyWeChat\Factory;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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/**
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* 退款审核
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* Class AuditRefund
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* @package App\AdminAgent\Extensions\Grid
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*/
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class AuditRefund extends RowAction
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{
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private $action;
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public function __construct($title = null, $action = 1)
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{
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parent::__construct($title);
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$this->action = $action; //$action：1=通过；2=拒绝
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$this->title = $action == 1 ? '通过' : '拒绝';
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}
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protected function html()
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{
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$class = $this->action == 1 ? 'btn btn-sm btn-success' : 'btn btn-sm btn-danger';
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$this->appendHtmlAttribute('class', $class);
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$this->defaultHtmlAttribute('href', 'javascript:;');
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return "<a {$this->formatHtmlAttributes()}>{$this->title}</a>";
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}
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public function handle(Request $request)
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{
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return $request->action == 1 ? $this->pass() : $this->refuse();
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}
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//通过退款
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private function pass()
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{
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$agent = Admin::user();
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DB::beginTransaction();
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try {
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//修改订单状态
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$order = Order::firstWhere(['id' => $this->getKey(), 'agent_id' => $agent->id, 'status' => OrderStatus::REFUNDING]);
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if (!$order) {
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return $this->response()->error("退款订单不存在或已处理过了")->refresh();
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}
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$order->status = OrderStatus::REFUNDED;
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$order->save();
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//查看原来的支付信息，可能存在多条支付记录
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$log = UserMoneyLog::query()
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->where(['user_id' => $order->user_id, 'order_id' => $order->id, 'type' => 1])
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->where('transaction_id', '<>', '')
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->get();
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if ($log->isEmpty()) {
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throw new \Exception('未查询到该笔订单的支付信息，退款失败');
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}
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//将微信发起退款申请
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$config = config('wechat.payment.default');
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$config = array_merge($config, [
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'app_id' => $agent->appid,
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'mch_id' => $agent->mchid,
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'key' => $agent->mchkey,
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'notify_url' => route('wxpay_refund', $agent->id),
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]);
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$app = Factory::payment($config);
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// 参数分别为：微信订单号、商户退款单号、订单金额、退款金额、其他参数
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foreach ($log as $k=>$v) {
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$refund_no = $order->refund_info['refund_no'] . '-' . $v['id'];
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$app->refund->byTransactionId($v->transaction_id, $refund_no, $v->money, $v->money, $config);
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}
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//退款回调之后再存入UserMoneyLog
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DB::commit();
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return $this->response()->success("操作成功，已向微信申请退款，款项将原路退还")->refresh();
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} catch (\Exception $e) {
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DB::rollBack();
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return $this->response()->error($e->getMessage());
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}
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}
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//拒绝退款
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private function refuse()
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{
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try {
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$order = Order::firstWhere(['id' => $this->getKey(), 'agent_id' => Admin::user()->id, 'status' => OrderStatus::REFUNDING]);
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if (!$order) {
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return $this->response()->error("退款订单不存在或已处理过了")->refresh();
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}
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$order->status = OrderStatus::REFUSED_REFUND;
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$order->save();
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return $this->response()->success("操作成功，退款已拒绝")->refresh();
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} catch (\Exception $e) {
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return $this->response()->error($e->getMessage());
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}
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}
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public function confirm()
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{
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return ['确定要'.$this->title.'该用户的退款吗？', ''];
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}
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public function parameters()
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{
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return ['action' => $this->action];
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}
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}
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