133 lines
5.1 KiB
PHP
133 lines
5.1 KiB
PHP
<?php
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/**
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* 文件功能：前台 VIP 支付控制器
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* 负责用户发起 VIP 支付、接收同步回调、接收异步通知并驱动本地会员开通
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*/
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namespace App\Http\Controllers;
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use App\Http\Requests\CreateVipPaymentOrderRequest;
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use App\Models\VipLevel;
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use App\Services\VipPaymentCenterClient;
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use App\Services\VipPaymentService;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Request;
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use Illuminate\Http\Response;
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use RuntimeException;
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/**
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* 前台 VIP 支付控制器
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* 负责接收用户选择的支付渠道，下发支付中心订单并处理回调结果。
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*/
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class VipPaymentController extends Controller
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{
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/**
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* 构造函数
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*
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* @param VipPaymentService $vipPaymentService 本地 VIP 支付服务
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* @param VipPaymentCenterClient $paymentCenterClient 远端支付中心客户端
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*/
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public function __construct(
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private readonly VipPaymentService $vipPaymentService,
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private readonly VipPaymentCenterClient $paymentCenterClient,
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) {}
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/**
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* 创建 VIP 支付订单并跳转到 NovaLink 支付页
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*
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* @param CreateVipPaymentOrderRequest $request 已校验的购买请求
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*/
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public function store(CreateVipPaymentOrderRequest $request): RedirectResponse
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{
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if (! $this->paymentCenterClient->isEnabled() || ! $this->paymentCenterClient->hasValidConfig()) {
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return redirect()->route('vip.center')->with('error', 'VIP 支付暂未开放，请联系管理员完成后台配置。');
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}
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$vipLevel = VipLevel::query()->findOrFail((int) $request->validated('vip_level_id'));
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$provider = (string) $request->validated('provider');
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try {
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// 先创建本地订单，再向支付中心发起下单，确保回调时有本地单据可追踪。
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$vipPaymentOrder = $this->vipPaymentService->createLocalOrder($request->user(), $vipLevel, $provider);
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$remoteOrder = $this->vipPaymentService->createRemoteOrder($vipPaymentOrder);
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$payUrl = (string) ($remoteOrder['pay_url'] ?? '');
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if ($payUrl === '') {
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throw new RuntimeException('支付中心未返回可用的支付地址。');
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}
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return redirect()->away($payUrl);
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} catch (\Throwable $exception) {
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return redirect()->route('vip.center')->with('error', '创建 VIP 支付订单失败：'.$exception->getMessage());
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}
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}
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/**
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* 处理支付完成后的同步回调
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*
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* @param Request $request 支付中心跳转返回参数
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*/
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public function handleReturn(Request $request): RedirectResponse
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{
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$payload = $request->all();
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$vipPaymentOrder = $this->vipPaymentService->findByPaymentOrderNo($request->string('payment_order_no')->toString())
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?? $this->vipPaymentService->findByMerchantOrderNo($request->string('merchant_order_no')->toString());
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if (! $vipPaymentOrder) {
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return redirect()->route('vip.center')->with('error', '未找到对应的 VIP 支付订单，请稍后在后台核对。');
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}
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$this->vipPaymentService->recordSyncReturn($vipPaymentOrder, $payload);
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try {
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// 同步回调只做页面回跳，但这里补查一次可让用户尽快看到最终结果。
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$vipPaymentOrder = $this->vipPaymentService->syncRemoteStatus($vipPaymentOrder);
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} catch (\Throwable $exception) {
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return redirect()->route('vip.center')->with('error', '支付结果正在确认中，请稍后刷新查看。');
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}
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if ($vipPaymentOrder->isVipOpened()) {
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return redirect()->route('vip.center')->with('success', 'VIP 支付成功，会员已开通。');
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}
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return redirect()->route('vip.center')->with('success', '支付页面已返回，系统正在确认支付结果，请稍后刷新查看。');
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}
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/**
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* 接收 NovaLink 支付中心的异步通知
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*
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* @param Request $request 支付中心回调请求
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*/
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public function notify(Request $request): Response
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{
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$rawBody = $request->getContent();
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$signature = (string) $request->header('X-Payment-Signature', '');
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if (! $this->paymentCenterClient->isValidWebhookSignature($signature, $rawBody)) {
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return response('invalid signature', 401);
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}
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$payload = $request->json()->all();
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$vipPaymentOrder = $this->vipPaymentService->findByPaymentOrderNo($payload['payment_order_no'] ?? null)
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?? $this->vipPaymentService->findByMerchantOrderNo($payload['merchant_order_no'] ?? null);
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if (! $vipPaymentOrder) {
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return response('order not found', 404);
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}
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if (($payload['status'] ?? '') !== 'paid') {
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return response('ignored', 200);
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}
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try {
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// 异步回调才是最终支付成功依据，这里完成幂等开通 VIP 的核心逻辑。
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$this->vipPaymentService->markOrderAsPaid($vipPaymentOrder, $payload, 'async');
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return response('success', 200);
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} catch (\Throwable $exception) {
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return response('error: '.$exception->getMessage(), 500);
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}
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}
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}
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