From 974186dfe5964cd23bee421e105c72024134b235 Mon Sep 17 00:00:00 2001
From: Dan <dan@ddev.ch>
Date: Sat, 3 May 2025 09:56:32 +0200
Subject: [PATCH] Allow user to choose between portfolio calculators

---
 apps/api/src/app/user/update-user-setting.dto.ts             | 5 +++++
 .../user-account-settings/user-account-settings.html         | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/apps/api/src/app/user/update-user-setting.dto.ts b/apps/api/src/app/user/update-user-setting.dto.ts
index d8e06790b..eb9567630 100644
--- a/apps/api/src/app/user/update-user-setting.dto.ts
+++ b/apps/api/src/app/user/update-user-setting.dto.ts
@@ -6,6 +6,7 @@ import type {
   HoldingsViewMode,
   ViewMode
 } from '@ghostfolio/common/types';
+import { PerformanceCalculationType } from '@ghostfolio/common/types/performance-calculation-type.type';
 
 import {
   IsArray,
@@ -117,4 +118,8 @@ export class UpdateUserSettingDto {
 
   @IsOptional()
   xRayRules?: XRayRulesSettings;
+
+  @IsIn(['TWR', 'ROI', 'ROAI', 'MWR'] as PerformanceCalculationType[])
+  @IsOptional()
+  performanceCalculationType?: PerformanceCalculationType;
 }
diff --git a/apps/client/src/app/components/user-account-settings/user-account-settings.html b/apps/client/src/app/components/user-account-settings/user-account-settings.html
index 72d5aa678..15ad7bf07 100644
--- a/apps/client/src/app/components/user-account-settings/user-account-settings.html
+++ b/apps/client/src/app/components/user-account-settings/user-account-settings.html
@@ -34,7 +34,6 @@
                 <mat-form-field appearance="outline" class="w-100 without-hint">
                   <mat-select
                     name="performanceCalculationType"
-                    [disabled]="true"
                     [value]="user.settings.performanceCalculationType"
                     (selectionChange)="
                       onChangeUserSetting(
@@ -46,6 +45,9 @@
                     <mat-option value="ROAI"
                       >Return on Average Investment (ROAI)</mat-option
                     >
+                    <mat-option value="ROI"
+                      >Return on Investment (ROI)</mat-option
+                    >
                   </mat-select>
                 </mat-form-field>
               </div>