用户端和服务端增加地址功能（三个地址共存）

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

@@ -16,12 +16,17 @@ import { BenefitService } from '../benefit/benefit.service';
 import { PAY_PROVIDER, DELIVERY_PROVIDER } from '../../integrations/integrations.constants';
 import { IPayProvider } from '../../integrations/pay/pay.interface';
 import { IDeliveryProvider } from '../../integrations/delivery/delivery.interface';
+import { IpGeoService } from '../../common/geo/ip-geo.service';
+import { buildOrderClientLocationSnapshot } from '../../common/geo/client-location.util';
+import { extractClientIp } from '../../common/geo/client-ip.util';
+import type { Request } from 'express';
 
 @Injectable()
 export class TradeService {
   constructor(
     private readonly prisma: PrismaService,
     private readonly benefitService: BenefitService,
+    private readonly ipGeoService: IpGeoService,
     @Inject(PAY_PROVIDER) private readonly payProvider: IPayProvider,
     @Inject(DELIVERY_PROVIDER) private readonly deliveryProvider: IDeliveryProvider,
   ) {}
@@ -80,7 +85,9 @@ export class TradeService {
       productId: string;
       quantity: number;
       addressId: string;
+      clientLocation?: unknown;
     },
+    req: Request,
   ) {
     const preview = await this.preview(userId, body);
     const address = await this.prisma.userAddress.findFirst({
@@ -95,6 +102,12 @@ export class TradeService {
     const orderNo = generateOrderNo();
     const payExpireAt = new Date(Date.now() + 30 * 60 * 1000);
 
+    const location = buildOrderClientLocationSnapshot(
+      req,
+      this.ipGeoService.resolve(extractClientIp(req)),
+      body.clientLocation,
+    );
+
     const order = await this.prisma.order.create({
       data: {
         orderNo,
@@ -108,6 +121,16 @@ export class TradeService {
         receiverProvince: address.province,
         receiverCity: address.city,
         receiverDistrict: address.district,
+        clientIp: location.clientIp,
+        ipProvince: location.ipProvince,
+        ipCity: location.ipCity,
+        ipDistrict: location.ipDistrict,
+        gpsProvince: location.gpsProvince,
+        gpsCity: location.gpsCity,
+        gpsDistrict: location.gpsDistrict,
+        gpsLatitude: location.gpsLatitude,
+        gpsLongitude: location.gpsLongitude,
+        gpsAddress: location.gpsAddress,
         productAmount: preview.productAmount,
         freightAmount: preview.freightAmount,
         freightPayType: preview.freightPayType,