Support today in current rate service

apps/api/src/app/core/current-rate.service.spec.ts

@@ -1,4 +1,5 @@
 import { CurrentRateService } from '@ghostfolio/api/app/core/current-rate.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { Currency, MarketData } from '@prisma/client';
 
@@ -37,16 +38,26 @@ jest.mock('../../services/exchange-rate-data.service', () => {
 
 describe('CurrentRateService', () => {
   let currentRateService: CurrentRateService;
+  let dataProviderService: DataProviderService;
   let exchangeRateDataService: ExchangeRateDataService;
   let marketDataService: MarketDataService;
 
   beforeAll(async () => {
+    dataProviderService = new DataProviderService(
+      null,
+      null,
+      null,
+      null,
+      null,
+      null
+    );
     exchangeRateDataService = new ExchangeRateDataService(null);
     marketDataService = new MarketDataService(null);
 
     await exchangeRateDataService.initialize();
 
     currentRateService = new CurrentRateService(
+      dataProviderService,
       exchangeRateDataService,
       marketDataService
     );

apps/api/src/app/core/current-rate.service.ts

@@ -1,12 +1,15 @@
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { Injectable } from '@nestjs/common';
 import { Currency } from '@prisma/client';
+import { isToday } from 'date-fns';
 
 import { MarketDataService } from './market-data.service';
 
 @Injectable()
 export class CurrentRateService {
   public constructor(
+    private readonly dataProviderService: DataProviderService,
     private readonly exchangeRateDataService: ExchangeRateDataService,
     private readonly marketDataService: MarketDataService
   ) {}
@@ -17,6 +20,11 @@ export class CurrentRateService {
     symbol,
     userCurrency
   }: GetValueParams): Promise<number> {
+    if (isToday(date)) {
+      const dataProviderResult = await this.dataProviderService.get([symbol]);
+      return dataProviderResult?.[symbol]?.marketPrice ?? 0;
+    }
+
     const marketData = await this.marketDataService.get({
       date,
       symbol

apps/api/src/app/core/market-data.service.ts

@@ -1,7 +1,7 @@
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Injectable } from '@nestjs/common';
 import { MarketData } from '@prisma/client';
-import { subDays } from 'date-fns';
+import { addDays } from 'date-fns';
 
 @Injectable()
 export class MarketDataService {
@@ -16,9 +16,10 @@ export class MarketDataService {
   }): Promise<MarketData> {
     return await this.prisma.marketData.findFirst({
       where: {
+        // Filter for given date
         date: {
-          gte: subDays(date, 1),
+          gte: date,
-          lt: date
+          lt: addDays(date, 1)
         },
         symbol
       }

apps/api/src/app/core/portfolio-calculator.spec.ts

@@ -69,8 +69,9 @@ jest.mock('./current-rate.service.ts', () => {
 
 describe('PortfolioCalculator', () => {
   let currentRateService: CurrentRateService;
+
   beforeEach(() => {
-    currentRateService = new CurrentRateService(null, null);
+    currentRateService = new CurrentRateService(null, null, null);
   });
 
   describe('calculate transaction points', () => {

apps/api/src/services/data-provider.service.ts

@@ -29,7 +29,7 @@ export class DataProviderService {
     private readonly rakutenRapidApiService: RakutenRapidApiService,
     private readonly yahooFinanceService: YahooFinanceService
   ) {
-    this.rakutenRapidApiService.setPrisma(this.prisma);
+    this.rakutenRapidApiService?.setPrisma(this.prisma);
   }
 
   public async get(