code review changes

apps/api/src/app/endpoints/sitemap/sitemap.controller.ts

@@ -37,14 +37,14 @@ export class SitemapController {
     response.setHeader('content-type', 'application/xml');
     response.send(
       interpolate(this.sitemapXml, {
-        publicRoutes: this.sitemapService.getPublicRoutes({
-          currentDate
-        }),
         personalFinanceTools: this.configurationService.get(
           'ENABLE_FEATURE_SUBSCRIPTION'
         )
           ? this.sitemapService.getPersonalFinanceTools({ currentDate })
-          : ''
+          : '',
+        publicRoutes: this.sitemapService.getPublicRoutes({
+          currentDate
+        })
       })
     );
   }

apps/api/src/app/endpoints/sitemap/sitemap.service.ts

@@ -7,11 +7,11 @@ import { publicRoutes } from '@ghostfolio/common/routes/routes';
 
 import { Injectable } from '@nestjs/common';
 
-const translationTaggedMessageRegex =
-  /:.*@@(?<id>[a-zA-Z0-9.]+):(?<message>.+)/;
-
 @Injectable()
 export class SitemapService {
+  private static readonly TRANSLATION_TAGGED_MESSAGE_REGEX =
+    /:.*@@(?<id>[a-zA-Z0-9.]+):(?<message>.+)/;
+
   public constructor(
     private readonly configurationService: ConfigurationService,
     private readonly i18nService: I18nService
@@ -26,9 +26,9 @@ export class SitemapService {
           publicRoutes.resources.subRoutes.personalFinanceTools.subRoutes
             .product;
         const params = {
-          rootUrl,
-          languageCode,
           currentDate,
+          languageCode,
+          rootUrl,
           urlPostfix: alias ?? key
         };
 
@@ -42,31 +42,31 @@ export class SitemapService {
 
     return SUPPORTED_LANGUAGE_CODES.flatMap((languageCode) => {
       const params = {
-        rootUrl,
+        currentDate,
         languageCode,
-        currentDate
+        rootUrl
       };
 
-      // add language specific root URL
+      return [
-      const urls = [this.createRouteSitemapUrl(params)];
+        this.createRouteSitemapUrl(params), // create language specific root URL
-
+        ...this.createSitemapUrls(params, publicRoutes)
-      urls.push(...this.createSitemapUrls(publicRoutes, params));
+      ];
-
-      return urls;
     }).join('\n');
   }
 
   private createSitemapUrls(
-    routes: Record<string, PublicRoute>,
+    params: { currentDate: string; languageCode: string; rootUrl: string },
-    params: { rootUrl: string; languageCode: string; currentDate: string }
+    routes: Record<string, PublicRoute>
   ): string[] {
     return Object.values(routes).flatMap((route) => {
-      if (route.excludeFromSitemap) return [];
+      if (route.excludeFromSitemap) {
+        return [];
+      }
 
       const urls = [this.createRouteSitemapUrl({ route, ...params })];
 
       if (route.subRoutes) {
-        urls.push(...this.createSitemapUrls(route.subRoutes, params));
+        urls.push(...this.createSitemapUrls(params, route.subRoutes));
       }
 
       return urls;
@@ -74,21 +74,23 @@ export class SitemapService {
   }
 
   private createRouteSitemapUrl({
-    route,
-    rootUrl,
-    languageCode,
     currentDate,
+    languageCode,
+    rootUrl,
+    route,
     urlPostfix
   }: {
-    route?: PublicRoute;
-    rootUrl: string;
-    languageCode: string;
     currentDate: string;
+    languageCode: string;
+    rootUrl: string;
+    route?: PublicRoute;
     urlPostfix?: string;
   }): string {
     const segments =
       route?.routerLink.map((link) => {
-        const match = link.match(translationTaggedMessageRegex);
+        const match = link.match(
+          SitemapService.TRANSLATION_TAGGED_MESSAGE_REGEX
+        );
         const segment = match
           ? (this.i18nService.getTranslation({
               languageCode,