对接微信支付

apps/h5-user/src/pages/PayPage.tsx

@@ -6,6 +6,19 @@ import { request } from '../lib/api';
 import { buildOrderConfirmUrl } from '../lib/navigation';
 import { isWechatEnv, weixinSdk } from '../lib/weixin';
 
+function sleep(ms: number) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+async function waitOrderPaid(orderId: string, maxAttempts = 15) {
+  for (let i = 0; i < maxAttempts; i += 1) {
+    const order = await request<{ payStatus?: string }>('USER_H5', `/trade/orders/${orderId}`);
+    if (order.payStatus === 'PAID') return true;
+    await sleep(2000);
+  }
+  return false;
+}
+
 export default function PayPage() {
   const [params] = useSearchParams();
   const orderId = params.get('orderId') || '';
@@ -35,6 +48,10 @@ export default function PayPage() {
         setMockMode(false);
         await weixinSdk.init();
         await weixinSdk.pay(result.prepay);
+        const paid = await waitOrderPaid(orderId);
+        if (!paid) {
+          alert('支付结果确认中，请稍后在订单列表查看');
+        }
         navigate('/orders?tab=pending_ship');
         return;
       }
@@ -60,7 +77,7 @@ export default function PayPage() {
         <p className="text-muted body-md" style={{ marginTop: 8 }}>
           {mockMode
             ? 'preV1 Mock 模式：点击确认即完成；开启真实支付后将调起微信收银台'
-            : '请在微信内完成支付'}
+            : '请在微信内完成支付，支付成功后自动跳转'}
         </p>
         <p className="label-md text-muted" style={{ marginTop: 24 }}>订单号 {orderId}</p>
       </div>

packages/shared-types/src/config.ts

@@ -7,6 +7,7 @@ export interface AppConfig {
   wechatAuthEnabled: boolean;
   wechatPayEnabled: boolean;
   wxAppId: string;
+  wxMchId: string;
   /** OSS_ENABLED=true 且 AccessKey/Bucket 齐全时走阿里云直传 */
   ossEnabled: boolean;
 }
@@ -25,6 +26,7 @@ export function loadAppConfig(env?: Record<string, string | undefined>): AppConf
     wechatAuthEnabled: e.WECHAT_AUTH_ENABLED === 'true',
     wechatPayEnabled: e.WECHAT_PAY_ENABLED === 'true' || e.MOCK_PAY === 'false',
     wxAppId: e.WX_APP_ID ?? '',
+    wxMchId: e.WX_MCH_ID ?? '',
     ossEnabled: e.OSS_ENABLED === 'true',
   };
 }

server/dukang-api/.env.example

@@ -21,6 +21,8 @@ WX_MCH_ID=
 WX_MCH_SERIAL_NO=
 WX_MCH_PRIVATE_KEY=
 WX_API_V3_KEY=
+# 微信平台公钥证书 PEM（生产环境必填，用于回调验签；开发可暂留空）
+WX_PLATFORM_CERT=
 WX_PAY_NOTIFY_URL=https://your-domain.com/api/v1/callbacks/wechat/pay
 
 # 阿里云 OSS（ali-oss@6.x；OSS_ENABLED=true 且下方密钥齐全时生效；否则 Mock 占位 URL）

server/dukang-api/src/app.module.ts

@@ -16,6 +16,7 @@ import { AnalyticsModule } from './modules/analytics/analytics.module';
 import { JobsModule } from './jobs/jobs.module';
 import { OpsModule } from './modules/ops/ops.module';
 import { CommonModule } from './modules/common/common.module';
+import { CallbacksModule } from './callbacks/callbacks.module';
 
 @Module({
   imports: [
@@ -40,6 +41,7 @@ import { CommonModule } from './modules/common/common.module';
     JobsModule,
     OpsModule,
     CommonModule,
+    CallbacksModule,
   ],
 })
 export class AppModule {}

server/dukang-api/src/callbacks/callbacks.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { IntegrationsModule } from '../integrations/integrations.module';
+import { TradeModule } from '../modules/trade/trade.module';
+import { WechatPayCallbackController } from './wechat-pay.controller';
+
+@Module({
+  imports: [IntegrationsModule, TradeModule],
+  controllers: [WechatPayCallbackController],
+})
+export class CallbacksModule {}

server/dukang-api/src/callbacks/wechat-pay.controller.ts

@@ -0,0 +1,38 @@
+import { Controller, Headers, Inject, Post, Req, Res } from '@nestjs/common';
+import type { Request, Response } from 'express';
+import { TradeService } from '../modules/trade/trade.service';
+import { WECHAT_PROVIDER } from '../integrations/integrations.constants';
+import type { IWechatProvider } from '../integrations/wechat/wechat.interface';
+
+type RawBodyRequest = Request & { body: Buffer };
+
+@Controller('callbacks/wechat')
+export class WechatPayCallbackController {
+  constructor(
+    private readonly tradeService: TradeService,
+    @Inject(WECHAT_PROVIDER) private readonly wechat: IWechatProvider,
+  ) {}
+
+  @Post('pay')
+  async payNotify(
+    @Req() req: RawBodyRequest,
+    @Headers() headers: Record<string, string | string[] | undefined>,
+    @Res() res: Response,
+  ) {
+    try {
+      const rawBody =
+        (req as Request & { rawBody?: Buffer }).rawBody?.toString('utf8') ??
+        (typeof req.body === 'string' ? req.body : JSON.stringify(req.body ?? {}));
+      const notify = await this.wechat.parsePayNotification(headers, rawBody);
+      await this.tradeService.handlePaySuccess({
+        orderNo: notify.outTradeNo,
+        transactionId: notify.transactionId,
+        amountFen: notify.amountFen,
+      });
+      return res.status(200).json({ code: 'SUCCESS', message: '成功' });
+    } catch (err) {
+      const message = err instanceof Error ? err.message : '处理失败';
+      return res.status(500).json({ code: 'FAIL', message });
+    }
+  }
+}

server/dukang-api/src/integrations/integrations.module.ts

@@ -31,7 +31,10 @@ import type { IOssProvider } from './oss/oss.interface';
       provide: WECHAT_PROVIDER,
       useFactory: (api: WechatApiProvider, disabled: WechatDisabledProvider): IWechatProvider => {
         const cfg = loadAppConfig();
-        return cfg.wechatAuthEnabled && cfg.wxAppId ? api : disabled;
+        const enabled =
+          (cfg.wechatAuthEnabled || cfg.wechatPayEnabled) &&
+          (!!cfg.wxAppId || !!process.env.WX_MCH_ID);
+        return enabled ? api : disabled;
       },
       inject: [WechatApiProvider, WechatDisabledProvider],
     },

server/dukang-api/src/integrations/pay/pay.wechat.provider.ts

@@ -1,4 +1,4 @@
-import { Inject, Injectable } from '@nestjs/common';
+import { Inject, Injectable, Logger } from '@nestjs/common';
 import { loadAppConfig } from '@dukang/shared-types';
 import { PrismaService } from '../../common/prisma/prisma.module';
 import { WECHAT_PROVIDER } from '../integrations.constants';
@@ -7,6 +7,7 @@ import type { IPayProvider, PayOrderResult } from './pay.interface';
 
 @Injectable()
 export class PayWechatProvider implements IPayProvider {
+  private readonly logger = new Logger(PayWechatProvider.name);
   private readonly config = loadAppConfig();
 
   constructor(
@@ -18,17 +19,18 @@ export class PayWechatProvider implements IPayProvider {
     if (this.config.mockPay) {
       return { mode: 'mock', externalNo: `MOCK-${Date.now()}` };
     }
+    if (!this.wechat.isPayEnabled()) {
+      throw new Error('微信支付未配置：请设置 WECHAT_PAY_ENABLED=true 与 WX_MCH_ID 等商户参数');
+    }
     if (!openId) {
       throw new Error('微信支付需要用户 openId，请先完成微信授权登录');
     }
-    if (!this.wechat.isEnabled()) {
-      throw new Error('微信能力未启用，请配置 WECHAT_AUTH_ENABLED 与 WX_APP_ID/SECRET');
-    }
 
     const order = await this.prisma.order.findUnique({ where: { id: orderId } });
     if (!order) throw new Error('订单不存在');
 
     const amountFen = Math.round(Number(order.payAmount) * 100);
+    this.logger.log(`create JSAPI prepay order=${order.orderNo} mchid=${this.wechat.getMchId()}`);
     const prepay = await this.wechat.createJsapiPrepay({
       orderNo: order.orderNo,
       description: `杜康好客订单 ${order.orderNo}`,

server/dukang-api/src/integrations/wechat/wechat-pay.util.ts

@@ -0,0 +1,69 @@
+import { createDecipheriv, createVerify, timingSafeEqual } from 'crypto';
+
+export type WechatPayNotifyResource = {
+  transaction_id: string;
+  out_trade_no: string;
+  trade_state: string;
+  trade_state_desc?: string;
+  amount?: { total?: number; payer_total?: number };
+};
+
+export type WechatPayNotifyEnvelope = {
+  id: string;
+  create_time: string;
+  event_type: string;
+  resource_type: string;
+  summary: string;
+  resource: {
+    algorithm: string;
+    ciphertext: string;
+    associated_data?: string;
+    nonce: string;
+    original_type?: string;
+  };
+};
+
+export function decryptPayResource(
+  apiV3Key: string,
+  associatedData: string,
+  nonce: string,
+  ciphertext: string,
+): WechatPayNotifyResource {
+  const key = Buffer.from(apiV3Key, 'utf8');
+  const buf = Buffer.from(ciphertext, 'base64');
+  const authTag = buf.subarray(buf.length - 16);
+  const data = buf.subarray(0, buf.length - 16);
+  const decipher = createDecipheriv('aes-256-gcm', key, Buffer.from(nonce, 'utf8'));
+  if (associatedData) {
+    decipher.setAAD(Buffer.from(associatedData, 'utf8'));
+  }
+  decipher.setAuthTag(authTag);
+  const decoded = Buffer.concat([decipher.update(data), decipher.final()]);
+  return JSON.parse(decoded.toString('utf8')) as WechatPayNotifyResource;
+}
+
+export function verifyPaySignature(params: {
+  platformPublicKeyPem: string;
+  timestamp: string;
+  nonce: string;
+  body: string;
+  signature: string;
+}): boolean {
+  const message = `${params.timestamp}\n${params.nonce}\n${params.body}\n`;
+  const verifier = createVerify('RSA-SHA256');
+  verifier.update(message);
+  verifier.end();
+  const ok = verifier.verify(params.platformPublicKeyPem, params.signature, 'base64');
+  if (!ok) return false;
+  const ts = Number(params.timestamp);
+  if (!Number.isFinite(ts)) return false;
+  const skewMs = Math.abs(Date.now() - ts * 1000);
+  return skewMs <= 5 * 60 * 1000;
+}
+
+export function safeEqual(a: string, b: string): boolean {
+  const ba = Buffer.from(a);
+  const bb = Buffer.from(b);
+  if (ba.length !== bb.length) return false;
+  return timingSafeEqual(ba, bb);
+}

server/dukang-api/src/integrations/wechat/wechat.api.provider.ts

@@ -1,8 +1,13 @@
 import { createDecipheriv, createHash, createSign, randomBytes, randomUUID } from 'crypto';
-import { Injectable, InternalServerErrorException, Logger } from '@nestjs/common';
+import { BadRequestException, Injectable, InternalServerErrorException, Logger } from '@nestjs/common';
 import { loadAppConfig } from '@dukang/shared-types';
 import { RedisService } from '../../common/redis/redis.service';
 import type { IWechatProvider, WechatCodeSession, WechatOAuthSession } from './wechat.interface';
+import {
+  decryptPayResource,
+  verifyPaySignature,
+  type WechatPayNotifyEnvelope,
+} from './wechat-pay.util';
 
 type TokenCache = { accessToken: string; expiresAt: number };
 type TicketCache = { ticket: string; expiresAt: number };
@@ -21,6 +26,7 @@ export class WechatApiProvider implements IWechatProvider {
   private readonly mchPrivateKey = (process.env.WX_MCH_PRIVATE_KEY ?? '').replace(/\\n/g, '\n');
   private readonly apiV3Key = process.env.WX_API_V3_KEY ?? '';
   private readonly notifyUrl = process.env.WX_PAY_NOTIFY_URL ?? '';
+  private readonly platformCert = (process.env.WX_PLATFORM_CERT ?? '').replace(/\\n/g, '\n');
 
   constructor(private readonly redis: RedisService) {}
 
@@ -28,6 +34,21 @@ export class WechatApiProvider implements IWechatProvider {
     return this.config.wechatAuthEnabled && !!this.appId && !!this.appSecret;
   }
 
+  isPayEnabled() {
+    return (
+      this.config.wechatPayEnabled &&
+      !!this.appId &&
+      !!this.mchId &&
+      !!this.mchSerialNo &&
+      !!this.mchPrivateKey &&
+      !!this.apiV3Key
+    );
+  }
+
+  getMchId() {
+    return this.mchId;
+  }
+
   buildOAuthUrl(redirectUri: string, state: string, scope = 'snsapi_userinfo') {
     const qs = new URLSearchParams({
       appid: this.appId,
@@ -131,10 +152,15 @@ export class WechatApiProvider implements IWechatProvider {
     openId: string;
     notifyUrl: string;
   }) {
-    if (!this.mchId || !this.mchPrivateKey || !this.apiV3Key) {
+    if (!this.isPayEnabled()) {
-      throw new InternalServerErrorException('微信支付商户配置不完整');
+      throw new InternalServerErrorException(
+        '微信支付未配置：请设置 WECHAT_PAY_ENABLED=true、WX_MCH_ID、WX_MCH_SERIAL_NO、WX_MCH_PRIVATE_KEY、WX_API_V3_KEY',
+      );
     }
     const notifyUrl = params.notifyUrl || this.notifyUrl;
+    if (!notifyUrl) {
+      throw new InternalServerErrorException('请配置 WX_PAY_NOTIFY_URL');
+    }
     const body = {
       appid: this.appId,
       mchid: this.mchId,
@@ -147,7 +173,9 @@ export class WechatApiProvider implements IWechatProvider {
     const path = '/v3/pay/transactions/jsapi';
     const payload = JSON.stringify(body);
     const auth = this.signPayRequest('POST', path, payload);
-    const res = await this.fetchJson<{ prepay_id?: string }>(`https://api.mch.weixin.qq.com${path}`, {
+    const res = await this.fetchPayJson<{ prepay_id?: string }>(
+      `https://api.mch.weixin.qq.com${path}`,
+      {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',
@@ -155,10 +183,12 @@ export class WechatApiProvider implements IWechatProvider {
           Authorization: auth,
         },
         body: payload,
-    });
+      },
+    );
     if (!res.prepay_id) {
       throw new InternalServerErrorException('微信预支付下单失败');
     }
+    this.logger.log(`JSAPI prepay ok mchid=${this.mchId} orderNo=${params.orderNo}`);
     const timeStamp = String(Math.floor(Date.now() / 1000));
     const nonceStr = randomUUID().replace(/-/g, '');
     const packageStr = `prepay_id=${res.prepay_id}`;
@@ -177,6 +207,61 @@ export class WechatApiProvider implements IWechatProvider {
     };
   }
 
+  async parsePayNotification(
+    headers: Record<string, string | string[] | undefined>,
+    rawBody: string,
+  ) {
+    if (!this.isPayEnabled()) {
+      throw new BadRequestException('微信支付未启用');
+    }
+    const signature = this.headerValue(headers, 'wechatpay-signature');
+    const timestamp = this.headerValue(headers, 'wechatpay-timestamp');
+    const nonce = this.headerValue(headers, 'wechatpay-nonce');
+    if (!signature || !timestamp || !nonce) {
+      throw new BadRequestException('微信回调签名头缺失');
+    }
+    if (this.platformCert) {
+      const valid = verifyPaySignature({
+        platformPublicKeyPem: this.platformCert,
+        timestamp,
+        nonce,
+        body: rawBody,
+        signature,
+      });
+      if (!valid) {
+        throw new BadRequestException('微信回调验签失败');
+      }
+    } else {
+      this.logger.warn('WX_PLATFORM_CERT 未配置，跳过回调 RSA 验签（仅建议开发环境）');
+    }
+
+    const envelope = JSON.parse(rawBody) as WechatPayNotifyEnvelope;
+    if (envelope.event_type !== 'TRANSACTION.SUCCESS') {
+      throw new BadRequestException(`忽略的事件类型: ${envelope.event_type}`);
+    }
+    const resource = decryptPayResource(
+      this.apiV3Key,
+      envelope.resource.associated_data ?? '',
+      envelope.resource.nonce,
+      envelope.resource.ciphertext,
+    );
+    if (resource.trade_state !== 'SUCCESS') {
+      throw new BadRequestException(`交易未成功: ${resource.trade_state}`);
+    }
+    return {
+      transactionId: resource.transaction_id,
+      outTradeNo: resource.out_trade_no,
+      tradeState: resource.trade_state,
+      amountFen: resource.amount?.total ?? resource.amount?.payer_total ?? 0,
+    };
+  }
+
+  private headerValue(headers: Record<string, string | string[] | undefined>, key: string) {
+    const raw = headers[key] ?? headers[key.toLowerCase()];
+    if (Array.isArray(raw)) return raw[0];
+    return raw;
+  }
+
   private async getAccessToken(): Promise<string> {
     const cached = await this.redis.getJson<TokenCache>(ACCESS_TOKEN_KEY);
     if (cached && cached.expiresAt > Date.now()) return cached.accessToken;
@@ -234,6 +319,24 @@ export class WechatApiProvider implements IWechatProvider {
     return `WECHATPAY2-SHA256-RSA2048 mchid="${this.mchId}",nonce_str="${nonce}",signature="${signature}",timestamp="${timestamp}",serial_no="${this.mchSerialNo}"`;
   }
 
+  private async fetchPayJson<T>(url: string, init?: RequestInit): Promise<T> {
+    const res = await fetch(url, init);
+    const text = await res.text();
+    let data: T & { code?: string; message?: string };
+    try {
+      data = JSON.parse(text) as T & { code?: string; message?: string };
+    } catch {
+      this.logger.error(`WeChat Pay invalid JSON (${res.status}): ${text.slice(0, 300)}`);
+      throw new InternalServerErrorException('微信支付接口响应异常');
+    }
+    if (!res.ok) {
+      const detail = data.message || data.code || text.slice(0, 200);
+      this.logger.error(`WeChat Pay API ${res.status}: ${detail}`);
+      throw new InternalServerErrorException(`微信支付下单失败: ${detail}`);
+    }
+    return data;
+  }
+
   private async fetchJson<T>(url: string, init?: RequestInit): Promise<T> {
     const res = await fetch(url, init);
     const text = await res.text();

server/dukang-api/src/integrations/wechat/wechat.disabled.provider.ts

@@ -7,6 +7,14 @@ export class WechatDisabledProvider implements IWechatProvider {
     return false;
   }
 
+  isPayEnabled() {
+    return false;
+  }
+
+  getMchId() {
+    return '';
+  }
+
   private disabled(): never {
     throw new NotImplementedException('FEATURE_DISABLED');
   }
@@ -34,4 +42,8 @@ export class WechatDisabledProvider implements IWechatProvider {
   createJsapiPrepay() {
     return this.disabled();
   }
+
+  parsePayNotification() {
+    return this.disabled();
+  }
 }

server/dukang-api/src/integrations/wechat/wechat.interface.ts

@@ -14,9 +14,22 @@ export type WechatOAuthSession = {
   refreshToken?: string;
 };
 
+export type WechatPayNotifyResult = {
+  transactionId: string;
+  outTradeNo: string;
+  tradeState: string;
+  amountFen: number;
+};
+
 export interface IWechatProvider {
   isEnabled(): boolean;
 
+  /** 微信支付是否已配置（商户号 + 证书） */
+  isPayEnabled(): boolean;
+
+  /** 当前商户号（用于日志/排查） */
+  getMchId(): string;
+
   /** 小程序 code2session */
   code2Session(code: string): Promise<WechatCodeSession>;
 
@@ -32,7 +45,7 @@ export interface IWechatProvider {
   /** 小程序手机号 code 解密（或调用微信 getPhoneNumber 接口） */
   getPhoneNumberByCode(code: string, platform: 'mini' | 'h5'): Promise<string>;
 
-  /** 创建 JSAPI 预支付参数 */
+  /** 创建 JSAPI 预支付参数（使用 WX_MCH_ID 统一下单） */
   createJsapiPrepay(params: {
     orderNo: string;
     description: string;
@@ -40,4 +53,10 @@ export interface IWechatProvider {
     openId: string;
     notifyUrl: string;
   }): Promise<WechatJsapiPrepayParams>;
+
+  /** 解析并验签支付回调通知 */
+  parsePayNotification(
+    headers: Record<string, string | string[] | undefined>,
+    rawBody: string,
+  ): Promise<WechatPayNotifyResult>;
 }

server/dukang-api/src/main.ts

@@ -1,15 +1,25 @@
 import { NestFactory } from '@nestjs/core';
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { ValidationPipe } from '@nestjs/common';
+import { json } from 'express';
 import { AppModule } from './app.module';
 import { HttpExceptionFilter } from './common/filters/http-exception.filter';
 import { ResponseInterceptor } from './common/interceptors/response.interceptor';
 
 async function bootstrap() {
-  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+  const app = await NestFactory.create<NestExpressApplication>(AppModule, { bodyParser: false });
   app.setGlobalPrefix('api/v1');
   app.set('trust proxy', true);
   app.enableCors({ origin: true, credentials: true });
+  app.use(
+    json({
+      verify: (req, _res, buf) => {
+        if (req.url?.includes('/callbacks/wechat/pay')) {
+          (req as { rawBody?: Buffer }).rawBody = buf;
+        }
+      },
+    }),
+  );
   app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
   app.useGlobalFilters(new HttpExceptionFilter());
   app.useGlobalInterceptors(new ResponseInterceptor());

server/dukang-api/src/modules/trade/trade.service.ts

@@ -222,6 +222,87 @@ export class TradeService {
     return this.getOrder(userId, orderId);
   }
 
+  /** 微信支付回调：幂等更新订单为已支付并发券 */
+  async handlePaySuccess(params: {
+    orderNo: string;
+    transactionId: string;
+    amountFen: number;
+  }) {
+    const order = await this.prisma.order.findUnique({ where: { orderNo: params.orderNo } });
+    if (!order) {
+      throw new NotFoundException('订单不存在');
+    }
+
+    if (order.payStatus === 'PAID') {
+      return { orderId: order.id.toString(), alreadyPaid: true };
+    }
+
+    const expectedFen = Math.round(Number(order.payAmount) * 100);
+    if (params.amountFen > 0 && params.amountFen !== expectedFen) {
+      throw new BadRequestException('支付金额与订单不符');
+    }
+
+    const existingLog = await this.prisma.logThirdParty.findFirst({
+      where: {
+        provider: 'WECHAT_PAY',
+        externalNo: params.transactionId,
+        status: 'SUCCESS',
+      },
+    });
+    if (existingLog) {
+      return { orderId: order.id.toString(), alreadyPaid: true };
+    }
+
+    const now = new Date();
+    await this.prisma.$transaction(async (tx) => {
+      const current = await tx.order.findUnique({ where: { id: order.id } });
+      if (!current || current.payStatus === 'PAID') return;
+
+      await tx.order.update({
+        where: { id: order.id },
+        data: {
+          status: 'PENDING_SHIP',
+          payStatus: 'PAID',
+          paidAt: now,
+          payExternalNo: params.transactionId,
+        },
+      });
+      await tx.logThirdParty.create({
+        data: {
+          provider: 'WECHAT_PAY',
+          scene: 'ORDER_PAY',
+          refType: 'ORDER',
+          refId: order.id,
+          externalNo: params.transactionId,
+          amount: order.payAmount,
+          status: 'SUCCESS',
+        },
+      });
+      await tx.commonEvent.create({
+        data: buildOrderStatusEvent({
+          orderId: order.id,
+          fromStatus: 'PENDING_PAY',
+          toStatus: 'PENDING_SHIP',
+          operator: 'WECHAT_PAY',
+        }),
+      });
+      const delivery = await tx.orderDelivery.findUnique({ where: { orderId: order.id } });
+      if (!delivery) {
+        await tx.orderDelivery.create({
+          data: { orderId: order.id, provider: 'MANUAL' },
+        });
+      }
+    });
+
+    const refreshed = await this.prisma.order.findUnique({ where: { id: order.id } });
+    if (refreshed?.payStatus === 'PAID') {
+      await this.benefitService.grantOnOrderPaid(order.id);
+      await this.deliveryProvider.scheduleAutoAdvance(order.id);
+    }
+
+    return { orderId: order.id.toString(), alreadyPaid: false };
+  }
+
   async listOrders(userId: bigint, tab = 'all', page = 1, pageSize = 20) {
     const statuses = orderTabToStatuses(tab);
     const where = {