Task/remove deprecated activities from portfolio holding response (#6157)

* Remove deprecated activities

* Update changelog

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Removed the deprecated platforms from the info service
+- Removed the deprecated activities from the endpoint `GET api/v1/portfolio/holding/:dataSource/:symbol`
 
 ## 2.230.0 - 2026-01-14
 

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

@@ -920,7 +920,6 @@ export class PortfolioService {
       marketPriceMin,
       SymbolProfile,
       tags,
-      activities: activitiesOfHolding,
       activitiesCount: transactionCount,
       averagePrice: averagePrice.toNumber(),
       dataProviderInfo: portfolioCalculator.getDataProviderInfos()?.[0],

libs/common/src/lib/interfaces/responses/portfolio-holding-response.interface.ts

@@ -1,5 +1,4 @@
 import {
-  Activity,
   Benchmark,
   DataProviderInfo,
   EnhancedSymbolProfile,
@@ -9,9 +8,6 @@ import {
 import { Tag } from '@prisma/client';
 
 export interface PortfolioHoldingResponse {
-  /** @deprecated */
-  activities: Activity[];
-
   activitiesCount: number;
   averagePrice: number;
   dataProviderInfo: DataProviderInfo;

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

@@ -424,22 +424,9 @@ export class DataService {
     dataSource: DataSource;
     symbol: string;
   }) {
-    return this.http
-      .get<PortfolioHoldingResponse>(
-        `/api/v1/portfolio/holding/${dataSource}/${symbol}`
-      )
-      .pipe(
-        map((data) => {
-          if (data.activities) {
-            for (const order of data.activities) {
-              order.createdAt = parseISO(order.createdAt as unknown as string);
-              order.date = parseISO(order.date as unknown as string);
-            }
-          }
-
-          return data;
-        })
-      );
+    return this.http.get<PortfolioHoldingResponse>(
+      `/api/v1/portfolio/holding/${dataSource}/${symbol}`
+    );
   }
 
   public fetchInfo(): InfoItem {