Task/improve export functionality (#7499)

* Improve export functionality

* Update changelog

CHANGELOG.md

@@ -9,9 +9,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Harmonized the data format of the export functionality
 - Improved the language localization for German (`de`)
 - Upgraded `prisma` from version `7.8.0` to `7.9.1`
 
+### Fixed
+
+- Fixed the export functionality to only include the accounts of the exported activities if a filter is applied
+
 ## 3.38.0 - 2026-07-31
 
 ### Added

apps/api/src/app/export/export.service.ts

@@ -73,6 +73,13 @@ export class ExportService {
       };
     }
 
+    const isFilteredExport =
+      activityIds?.length > 0 ||
+      activityTypes?.length > 0 ||
+      filters?.length > 0 ||
+      !!endDate ||
+      !!startDate;
+
     const accounts = (
       await this.accountService.accounts({
         where,
@@ -87,7 +94,7 @@ export class ExportService {
       })
     )
       .filter(({ id }) => {
-        return activityIds?.length > 0
+        return isFilteredExport
           ? activities.some(({ accountId }) => {
               return accountId === id;
             })

apps/client/src/app/components/user-account-settings/user-account-settings.component.ts

@@ -266,10 +266,6 @@ export class GfUserAccountSettingsComponent implements OnInit {
       .fetchExport()
       .pipe(takeUntilDestroyed(this.destroyRef))
       .subscribe((data) => {
-        for (const activity of data.activities) {
-          delete (activity as Omit<typeof activity, 'id'> & { id?: string }).id;
-        }
-
         downloadAsFile({
           content: data,
           fileName: `ghostfolio-export-${format(

apps/client/src/app/pages/portfolio/activities/activities-page.component.ts

@@ -177,10 +177,6 @@ export class GfActivitiesPageComponent implements OnInit {
       .fetchExport(fetchExportParams)
       .pipe(takeUntilDestroyed(this.destroyRef))
       .subscribe((data) => {
-        for (const activity of data.activities) {
-          delete (activity as Omit<typeof activity, 'id'> & { id?: string }).id;
-        }
-
         downloadAsFile({
           content: data,
           fileName: `ghostfolio-export-${format(
@@ -194,7 +190,7 @@ export class GfActivitiesPageComponent implements OnInit {
 
   protected onExportDrafts(activityIds?: string[]) {
     this.dataService
-      .fetchExport({ activityIds })
+      .fetchExport({ activityIds, withActivityIds: true })
       .pipe(takeUntilDestroyed(this.destroyRef))
       .subscribe((data) => {
         downloadAsFile({

libs/ui/src/lib/services/data.service.ts

@@ -476,12 +476,14 @@ export class DataService {
     activityIds,
     activityTypes,
     filters,
-    range
+    range,
+    withActivityIds = false
   }: {
     activityIds?: string[];
     activityTypes?: string[];
     filters?: Filter[];
     range?: DateRange;
+    withActivityIds?: boolean;
   } = {}) {
     let params = this.buildFiltersAsQueryParams({ filters });
 
@@ -497,9 +499,22 @@ export class DataService {
       params = params.append('range', range);
     }
 
-    return this.http.get<ExportResponse>('/api/v1/export', {
+    return this.http
+      .get<ExportResponse>('/api/v1/export', {
         params
-    });
+      })
+      .pipe(
+        map((exportResponse) => {
+          if (!withActivityIds) {
+            for (const activity of exportResponse.activities) {
+              delete (activity as Omit<typeof activity, 'id'> & { id?: string })
+                .id;
+            }
+          }
+
+          return exportResponse;
+        })
+      );
   }
 
   public fetchHoldingDetail({