perf: 移除秒杀相关功能

packages/server/src/payment/payment.service.ts

@@ -5,7 +5,7 @@ import {
   NotFoundException,
 } from '@nestjs/common'
 import { CardType, Order } from '@prisma/client'
-import { OrderStatus, FlashSaleOrderStatus } from '@mp-pilates/shared'
+import { OrderStatus } from '@mp-pilates/shared'
 import { PrismaService } from '../prisma/prisma.service'
 import { WechatPayService, WxPaymentParams } from './wechat-pay.service'
 import { InviteService } from '../invite/invite.service'
@@ -154,21 +154,6 @@ export class PaymentService {
 
     this.logger.log(`Order PAID and membership granted: orderNo=${notification.orderNo}`)
 
-    // ── Flash sale order: mark as PAID ──
-    if (existingOrder.flashSaleId) {
-      await this.prisma.flashSaleOrder.updateMany({
-        where: {
-          orderId: existingOrder.id,
-          status: FlashSaleOrderStatus.RESERVED,
-        },
-        data: {
-          status: FlashSaleOrderStatus.PAID,
-          paidAt: now,
-        },
-      })
-      this.logger.log(`Flash sale order marked PAID for orderNo=${notification.orderNo}`)
-    }
-
     return this.buildSuccessXml()
   }