Adaptions according cloudflare

bizmatch-server/src/geo/geo.controller.ts

@@ -1,10 +1,16 @@
 import { Body, Controller, createParamDecorator, ExecutionContext, Get, Param, Post } from '@nestjs/common';
 import { CountyRequest } from 'src/models/server.model';
 import { GeoService } from './geo.service';
-export const RealIp = createParamDecorator((data: unknown, ctx: ExecutionContext) => {
+export interface RealIpInfo {
+  ip: string;
+  countryCode?: string;
+}
+
+export const RealIp = createParamDecorator((data: unknown, ctx: ExecutionContext): RealIpInfo => {
   const request = ctx.switchToHttp().getRequest();
-  const realIp = request.headers['x-real-ip'] || request.headers['x-forwarded-for']?.split(',')[0] || request.connection.remoteAddress;
-  return realIp;
+  const ip = request.headers['cf-connecting-ip'] || request.headers['x-real-ip'] || request.headers['x-forwarded-for']?.split(',')[0] || request.connection.remoteAddress;
+  const countryCode = request.headers['cf-ipcountry'];
+  return { ip, countryCode };
 });
 @Controller('geo')
 export class GeoController {
@@ -29,7 +35,7 @@ export class GeoController {
     return this.geoService.findCountiesStartingWith(countyRequest.prefix, countyRequest.states);
   }
   @Get('ipinfo/georesult/wysiwyg')
-  fetchIpAndGeoLocation(@RealIp() userIp: string): any {
-    return this.geoService.fetchIpAndGeoLocation(userIp);
+  fetchIpAndGeoLocation(@RealIp() ipInfo: RealIpInfo): any {
+    return this.geoService.fetchIpAndGeoLocation(ipInfo);
   }
 }

bizmatch-server/src/geo/geo.service.ts

@@ -2,9 +2,10 @@ import { Inject, Injectable } from '@nestjs/common';
 import { readFileSync } from 'fs';
 import { WINSTON_MODULE_PROVIDER } from 'nest-winston';
 import { join } from 'path';
-import { CityAndStateResult, CountyResult, GeoResult } from 'src/models/main.model';
+import { CityAndStateResult, CountyResult, GeoResult, IpInfo } from 'src/models/main.model';
 import { Logger } from 'winston';
 import { City, CountyData, Geo, State } from '../models/server.model';
+import { RealIpInfo } from './geo.controller';
 // const __filename = fileURLToPath(import.meta.url);
 // const __dirname = path.dirname(__filename);
 
@@ -101,15 +102,21 @@ export class GeoService {
   getCityWithCoords(state: string, city: string): City {
     return this.geo.states.find(s => s.state_code === state).cities.find(c => c.name === city);
   }
-  async fetchIpAndGeoLocation(ip: string): Promise<any> {
-    this.logger.info(`IP:${ip}`);
-    const response = await fetch(`${process.env.IP_INFO_URL}/${ip}/geo?token=${process.env.IP_INFO_TOKEN}`, {
+  async fetchIpAndGeoLocation(ipInfo: RealIpInfo): Promise<IpInfo> {
+    this.logger.info(`IP:${ipInfo.ip} - CountryCode:${ipInfo.countryCode}`);
+    const response = await fetch(`${process.env.IP_INFO_URL}/${ipInfo.ip}/geo?token=${process.env.IP_INFO_TOKEN}`, {
       method: 'GET',
     });
     if (!response.ok) {
       throw new Error(`HTTP error! status: ${response.status}`);
     }
     const data = await response.json();
+
+    // Fügen Sie den Ländercode aus Cloudflare hinzu, falls verfügbar
+    if (ipInfo.countryCode) {
+      data.cloudflareCountry = ipInfo.countryCode;
+    }
+
     return data;
   }
 }

bizmatch-server/src/models/main.model.ts

@@ -385,3 +385,13 @@ export function createDefaultBusinessListing(): BusinessListing {
   };
 }
 export type StripeSubscription = Stripe.Subscription;
+export type IpInfo = {
+  ip: string;
+  city: string;
+  region: string;
+  country: string;
+  loc: string; // Coordinates in "latitude,longitude" format
+  org: string;
+  postal: string;
+  timezone: string;
+};