From f95467bc4fb39873c886ac7dca374dbba7ac61f4 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Fri, 31 Jul 2026 16:16:11 +0200
Subject: [PATCH] Improve performance by caching properties in memory

---
 apps/api/src/app/admin/admin.service.ts   | 7 +++++--
 apps/api/src/app/health/health.service.ts | 4 +++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/apps/api/src/app/admin/admin.service.ts b/apps/api/src/app/admin/admin.service.ts
index 26a4e06f47..4c608e0fd2 100644
--- a/apps/api/src/app/admin/admin.service.ts
+++ b/apps/api/src/app/admin/admin.service.ts
@@ -107,8 +107,11 @@ export class AdminService {
     await this.marketDataService.deleteMany({ dataSource, symbol });
 
     const currency = getCurrencyFromSymbol(symbol);
-    const customCurrencies =
-      await this.propertyService.getByKey<string[]>(PROPERTY_CURRENCIES);
+
+    const customCurrencies = await this.propertyService.getByKey<string[]>(
+      PROPERTY_CURRENCIES,
+      { skipCache: true }
+    );
 
     if (customCurrencies.includes(currency)) {
       const updatedCustomCurrencies = customCurrencies.filter(
diff --git a/apps/api/src/app/health/health.service.ts b/apps/api/src/app/health/health.service.ts
index f08f33a1e3..42a0be61b8 100644
--- a/apps/api/src/app/health/health.service.ts
+++ b/apps/api/src/app/health/health.service.ts
@@ -26,7 +26,9 @@ export class HealthService {
 
   public async isDatabaseHealthy() {
     try {
-      await this.propertyService.getByKey(PROPERTY_CURRENCIES);
+      await this.propertyService.getByKey(PROPERTY_CURRENCIES, {
+        skipCache: true
+      });
 
       return true;
     } catch {