Release 1.108.0 (#653)

* Increase fear and greed index to 90 days

* Update changelog

CHANGELOG.md

@@ -5,6 +5,82 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 1.108.0 - 27.01.2022
+
+### Changed
+
+- Improved the annualized performance in the new calculation engine
+- Increased the historical data chart of the _Fear & Greed Index_ (market mood) to 90 days
+
+## 1.107.0 - 24.01.2022
+
+### Added
+
+- Added a new calculation engine (experimental)
+
+### Fixed
+
+- Fixed the styling in the footer row of the activities table
+
+## 1.106.0 - 23.01.2022
+
+### Added
+
+- Added the footer row with total fees and total value to the activities table
+
+### Changed
+
+- Extended the historical data view in the admin control panel
+- Upgraded _Stripe_ dependencies
+- Upgraded `prisma` from version `3.7.0` to `3.8.1`
+
+### Fixed
+
+- Improved the redirection on logout
+
+## 1.105.0 - 20.01.2022
+
+### Added
+
+- Added support for fetching multiple symbols in the `GOOGLE_SHEETS` data provider
+
+### Changed
+
+- Improved the data provider with grouping by data source and thereby reducing the number of requests
+
+### Fixed
+
+- Fixed the unresolved account names in the _X-ray_ section
+- Fixed the date conversion in the `GOOGLE_SHEETS` data provider
+
+## 1.104.0 - 16.01.2022
+
+### Fixed
+
+- Fixed the fallback to load currencies directly from the data provider
+- Fixed the missing symbol profile data connection in the import functionality for activities
+
+## 1.103.0 - 13.01.2022
+
+### Changed
+
+- Added links to the statistics section on the about page
+
+### Fixed
+
+- Fixed the currency of the value in the position detail dialog
+
+## 1.102.0 - 11.01.2022
+
+### Changed
+
+- Start eliminating `dataSource` from activity
+
+### Fixed
+
+- Fixed the support for multiple accounts with the same name
+- Fixed the preselected default account of the create activity dialog
+
 ## 1.101.0 - 08.01.2022
 
 ### Added

README.md

@@ -12,7 +12,7 @@
     <strong>Open Source Wealth Management Software made for Humans</strong>
   </p>
   <p>
-    <a href="https://ghostfol.io"><strong>Live Demo</strong></a> | <a href="https://ghostfol.io/pricing"><strong>Ghostfolio Premium</strong></a> | <a href="https://ghostfol.io/en/blog/2021/07/hello-ghostfolio"><strong>Blog</strong></a> | <a href="https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg"><strong>Slack</strong></a> | <a href="https://twitter.com/ghostfolio_"><strong>Twitter</strong></a>
+    <a href="https://ghostfol.io"><strong>Live Demo</strong></a> | <a href="https://ghostfol.io/pricing"><strong>Ghostfolio Premium</strong></a> | <a href="https://ghostfol.io/blog"><strong>Blog</strong></a> | <a href="https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg"><strong>Slack</strong></a> | <a href="https://twitter.com/ghostfolio_"><strong>Twitter</strong></a>
   </p>
   <p>
     <a href="#contributing">

apps/api/src/app/account/account.controller.ts

@@ -1,4 +1,4 @@
-import { PortfolioService } from '@ghostfolio/api/app/portfolio/portfolio.service';
+import { PortfolioServiceStrategy } from '@ghostfolio/api/app/portfolio/portfolio-service.strategy';
 import { UserService } from '@ghostfolio/api/app/user/user.service';
 import {
   nullifyValuesInObject,
@@ -35,7 +35,7 @@ export class AccountController {
   public constructor(
     private readonly accountService: AccountService,
     private readonly impersonationService: ImpersonationService,
-    private readonly portfolioService: PortfolioService,
+    private readonly portfolioServiceStrategy: PortfolioServiceStrategy,
     @Inject(REQUEST) private readonly request: RequestWithUser,
     private readonly userService: UserService
   ) {}
@@ -91,10 +91,9 @@ export class AccountController {
         this.request.user.id
       );
 
-    let accountsWithAggregations =
-      await this.portfolioService.getAccountsWithAggregations(
-        impersonationUserId || this.request.user.id
-      );
+    let accountsWithAggregations = await this.portfolioServiceStrategy
+      .get()
+      .getAccountsWithAggregations(impersonationUserId || this.request.user.id);
 
     if (
       impersonationUserId ||

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

@@ -9,7 +9,8 @@ import { PROPERTY_CURRENCIES, baseCurrency } from '@ghostfolio/common/config';
 import {
   AdminData,
   AdminMarketData,
-  AdminMarketDataDetails
+  AdminMarketDataDetails,
+  AdminMarketDataItem
 } from '@ghostfolio/common/interfaces';
 import { Injectable } from '@nestjs/common';
 import { Property } from '@prisma/client';
@@ -56,12 +57,67 @@ export class AdminService {
   }
 
   public async getMarketData(): Promise<AdminMarketData> {
-    return {
-      marketData: await (
-        await this.dataGatheringService.getSymbolsMax()
-      ).map((symbol) => {
-        return symbol;
+    const marketData = await this.prismaService.marketData.groupBy({
+      _count: true,
+      by: ['dataSource', 'symbol']
+    });
+
+    const currencyPairsToGather: AdminMarketDataItem[] =
+      this.exchangeRateDataService
+        .getCurrencyPairs()
+        .map(({ dataSource, symbol }) => {
+          const marketDataItemCount =
+            marketData.find((marketDataItem) => {
+              return (
+                marketDataItem.dataSource === dataSource &&
+                marketDataItem.symbol === symbol
+              );
+            })?._count ?? 0;
+
+          return {
+            dataSource,
+            marketDataItemCount,
+            symbol
+          };
+        });
+
+    const symbolProfilesToGather: AdminMarketDataItem[] = (
+      await this.prismaService.symbolProfile.findMany({
+        orderBy: [{ symbol: 'asc' }],
+        select: {
+          _count: {
+            select: { Order: true }
+          },
+          dataSource: true,
+          Order: {
+            orderBy: [{ date: 'asc' }],
+            select: { date: true },
+            take: 1
+          },
+          scraperConfiguration: true,
+          symbol: true
+        }
       })
+    ).map((symbolProfile) => {
+      const marketDataItemCount =
+        marketData.find((marketDataItem) => {
+          return (
+            marketDataItem.dataSource === symbolProfile.dataSource &&
+            marketDataItem.symbol === symbolProfile.symbol
+          );
+        })?._count ?? 0;
+
+      return {
+        marketDataItemCount,
+        activityCount: symbolProfile._count.Order,
+        dataSource: symbolProfile.dataSource,
+        date: symbolProfile.Order?.[0]?.date,
+        symbol: symbolProfile.symbol
+      };
+    });
+
+    return {
+      marketData: [...currencyPairsToGather, ...symbolProfilesToGather]
     };
   }
 

apps/api/src/app/import/import.module.ts

@@ -1,5 +1,5 @@
 import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
-import { OrderService } from '@ghostfolio/api/app/order/order.service';
+import { OrderModule } from '@ghostfolio/api/app/order/order.module';
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
@@ -15,10 +15,11 @@ import { ImportService } from './import.service';
     ConfigurationModule,
     DataGatheringModule,
     DataProviderModule,
+    OrderModule,
     PrismaModule,
     RedisCacheModule
   ],
   controllers: [ImportController],
-  providers: [CacheService, ImportService, OrderService]
+  providers: [CacheService, ImportService]
 })
 export class ImportModule {}

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

@@ -34,11 +34,6 @@ export class ImportService {
       unitPrice
     } of orders) {
       await this.orderService.createOrder({
-        Account: {
-          connect: {
-            id_userId: { userId, id: accountId }
-          }
-        },
         currency,
         dataSource,
         fee,
@@ -46,7 +41,26 @@ export class ImportService {
         symbol,
         type,
         unitPrice,
+        Account: {
+          connect: {
+            id_userId: { userId, id: accountId }
+          }
+        },
         date: parseISO(<string>(<unknown>date)),
+        SymbolProfile: {
+          connectOrCreate: {
+            create: {
+              dataSource,
+              symbol
+            },
+            where: {
+              dataSource_symbol: {
+                dataSource,
+                symbol
+              }
+            }
+          }
+        },
         User: { connect: { id: userId } }
       });
     }

apps/api/src/app/order/interfaces/activities.interface.ts

@@ -0,0 +1,10 @@
+import { OrderWithAccount } from '@ghostfolio/common/types';
+
+export interface Activities {
+  activities: Activity[];
+}
+
+export interface Activity extends OrderWithAccount {
+  feeInBaseCurrency: number;
+  valueInBaseCurrency: number;
+}

apps/api/src/app/order/order.controller.ts

@@ -23,6 +23,7 @@ import { parseISO } from 'date-fns';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { CreateOrderDto } from './create-order.dto';
+import { Activities } from './interfaces/activities.interface';
 import { OrderService } from './order.service';
 import { UpdateOrderDto } from './update-order.dto';
 
@@ -59,14 +60,16 @@ export class OrderController {
   @UseGuards(AuthGuard('jwt'))
   public async getAllOrders(
     @Headers('impersonation-id') impersonationId
-  ): Promise<OrderModel[]> {
+  ): Promise<Activities> {
     const impersonationUserId =
       await this.impersonationService.validateImpersonationId(
         impersonationId,
         this.request.user.id
       );
+    const userCurrency = this.request.user.Settings.currency;
 
-    let orders = await this.orderService.getOrders({
+    let activities = await this.orderService.getOrders({
+      userCurrency,
       includeDrafts: true,
       userId: impersonationUserId || this.request.user.id
     });
@@ -75,15 +78,17 @@ export class OrderController {
       impersonationUserId ||
       this.userService.isRestrictedView(this.request.user)
     ) {
-      orders = nullifyValuesInObjects(orders, [
+      activities = nullifyValuesInObjects(activities, [
         'fee',
+        'feeInBaseCurrency',
         'quantity',
         'unitPrice',
-        'value'
+        'value',
+        'valueInBaseCurrency'
       ]);
     }
 
-    return orders;
+    return { activities };
   }
 
   @Get(':id')
@@ -116,23 +121,23 @@ export class OrderController {
 
     return this.orderService.createOrder({
       ...data,
+      date,
       Account: {
         connect: {
           id_userId: { id: accountId, userId: this.request.user.id }
         }
       },
-      date,
       SymbolProfile: {
         connectOrCreate: {
+          create: {
+            dataSource: data.dataSource,
+            symbol: data.symbol
+          },
           where: {
             dataSource_symbol: {
               dataSource: data.dataSource,
               symbol: data.symbol
             }
-          },
-          create: {
-            dataSource: data.dataSource,
-            symbol: data.symbol
           }
         }
       },

apps/api/src/app/order/order.module.ts

@@ -4,6 +4,7 @@ import { UserModule } from '@ghostfolio/api/app/user/user.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
 import { ImpersonationModule } from '@ghostfolio/api/services/impersonation.module';
 import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
 import { Module } from '@nestjs/common';
@@ -16,6 +17,7 @@ import { OrderService } from './order.service';
     ConfigurationModule,
     DataGatheringModule,
     DataProviderModule,
+    ExchangeRateDataModule,
     ImpersonationModule,
     PrismaModule,
     RedisCacheModule,

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

@@ -1,5 +1,6 @@
 import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { OrderWithAccount } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
@@ -7,10 +8,13 @@ import { DataSource, Order, Prisma, Type as TypeOfOrder } from '@prisma/client';
 import Big from 'big.js';
 import { endOfToday, isAfter } from 'date-fns';
 
+import { Activity } from './interfaces/activities.interface';
+
 @Injectable()
 export class OrderService {
   public constructor(
     private readonly cacheService: CacheService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
     private readonly dataGatheringService: DataGatheringService,
     private readonly prismaService: PrismaService
   ) {}
@@ -86,12 +90,14 @@ export class OrderService {
   public async getOrders({
     includeDrafts = false,
     types,
+    userCurrency,
     userId
   }: {
     includeDrafts?: boolean;
     types?: TypeOfOrder[];
+    userCurrency: string;
     userId: string;
-  }) {
+  }): Promise<Activity[]> {
     const where: Prisma.OrderWhereInput = { userId };
 
     if (includeDrafts === false) {
@@ -124,12 +130,21 @@ export class OrderService {
         orderBy: { date: 'asc' }
       })
     ).map((order) => {
+      const value = new Big(order.quantity).mul(order.unitPrice).toNumber();
+
       return {
         ...order,
-        value: new Big(order.quantity)
-          .mul(order.unitPrice)
-          .plus(order.fee)
-          .toNumber()
+        value,
+        feeInBaseCurrency: this.exchangeRateDataService.toCurrency(
+          order.fee,
+          order.currency,
+          userCurrency
+        ),
+        valueInBaseCurrency: this.exchangeRateDataService.toCurrency(
+          value,
+          order.currency,
+          userCurrency
+        )
       };
     });
   }

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

@@ -85,19 +85,6 @@ describe('CurrentRateService', () => {
     );
   });
 
-  it('getValue', async () => {
-    expect(
-      await currentRateService.getValue({
-        currency: 'USD',
-        date: new Date(Date.UTC(2020, 0, 1, 0, 0, 0)),
-        symbol: 'AMZN',
-        userCurrency: 'CHF'
-      })
-    ).toMatchObject({
-      marketPrice: 1847.839966
-    });
-  });
-
   it('getValues', async () => {
     expect(
       await currentRateService.getValues({

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

@@ -7,7 +7,6 @@ import { isBefore, isToday } from 'date-fns';
 import { flatten } from 'lodash';
 
 import { GetValueObject } from './interfaces/get-value-object.interface';
-import { GetValueParams } from './interfaces/get-value-params.interface';
 import { GetValuesParams } from './interfaces/get-values-params.interface';
 
 @Injectable()
@@ -18,46 +17,6 @@ export class CurrentRateService {
     private readonly marketDataService: MarketDataService
   ) {}
 
-  public async getValue({
-    currency,
-    date,
-    symbol,
-    userCurrency
-  }: GetValueParams): Promise<GetValueObject> {
-    if (isToday(date)) {
-      const dataProviderResult = await this.dataProviderService.get([
-        {
-          symbol,
-          dataSource: this.dataProviderService.getPrimaryDataSource()
-        }
-      ]);
-      return {
-        symbol,
-        date: resetHours(date),
-        marketPrice: dataProviderResult?.[symbol]?.marketPrice ?? 0
-      };
-    }
-
-    const marketData = await this.marketDataService.get({
-      date,
-      symbol
-    });
-
-    if (marketData) {
-      return {
-        date: marketData.date,
-        marketPrice: this.exchangeRateDataService.toCurrency(
-          marketData.marketPrice,
-          currency,
-          userCurrency
-        ),
-        symbol: marketData.symbol
-      };
-    }
-
-    throw new Error(`Value not found for ${symbol} at ${resetHours(date)}`);
-  }
-
   public async getValues({
     currencies,
     dataGatheringItems,

apps/api/src/app/portfolio/interfaces/current-positions.interface.ts

@@ -6,7 +6,7 @@ export interface CurrentPositions {
   positions: TimelinePosition[];
   grossPerformance: Big;
   grossPerformancePercentage: Big;
-  netAnnualizedPerformance: Big;
+  netAnnualizedPerformance?: Big;
   netPerformance: Big;
   netPerformancePercentage: Big;
   currentValue: Big;

apps/api/src/app/portfolio/interfaces/get-value-params.interface.ts

@@ -1,6 +0,0 @@
-export interface GetValueParams {
-  currency: string;
-  date: Date;
-  symbol: string;
-  userCurrency: string;
-}

apps/api/src/app/portfolio/interfaces/portfolio-calculator.interface.ts

@@ -0,0 +1,5 @@
+import { PortfolioOrder } from './portfolio-order.interface';
+
+export interface PortfolioOrderItem extends PortfolioOrder {
+  itemType?: '' | 'start' | 'end';
+}

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

@@ -0,0 +1,73 @@
+import Big from 'big.js';
+
+import { CurrentRateService } from './current-rate.service';
+import { PortfolioCalculatorNew } from './portfolio-calculator-new';
+
+describe('PortfolioCalculatorNew', () => {
+  let currentRateService: CurrentRateService;
+
+  beforeEach(() => {
+    currentRateService = new CurrentRateService(null, null, null);
+  });
+
+  describe('annualized performance percentage', () => {
+    const portfolioCalculatorNew = new PortfolioCalculatorNew({
+      currentRateService,
+      currency: 'USD',
+      orders: []
+    });
+
+    it('Get annualized performance', async () => {
+      expect(
+        portfolioCalculatorNew
+          .getAnnualizedPerformancePercent({
+            daysInMarket: NaN, // differenceInDays of date-fns returns NaN for the same day
+            netPerformancePercent: new Big(0)
+          })
+          .toNumber()
+      ).toEqual(0);
+
+      expect(
+        portfolioCalculatorNew
+          .getAnnualizedPerformancePercent({
+            daysInMarket: 0,
+            netPerformancePercent: new Big(0)
+          })
+          .toNumber()
+      ).toEqual(0);
+
+      /**
+       * Source: https://www.readyratios.com/reference/analysis/annualized_rate.html
+       */
+      expect(
+        portfolioCalculatorNew
+          .getAnnualizedPerformancePercent({
+            daysInMarket: 65, // < 1 year
+            netPerformancePercent: new Big(0.1025)
+          })
+          .toNumber()
+      ).toBeCloseTo(0.729705);
+
+      expect(
+        portfolioCalculatorNew
+          .getAnnualizedPerformancePercent({
+            daysInMarket: 365, // 1 year
+            netPerformancePercent: new Big(0.05)
+          })
+          .toNumber()
+      ).toBeCloseTo(0.05);
+
+      /**
+       * Source: https://www.investopedia.com/terms/a/annualized-total-return.asp#annualized-return-formula-and-calculation
+       */
+      expect(
+        portfolioCalculatorNew
+          .getAnnualizedPerformancePercent({
+            daysInMarket: 575, // > 1 year
+            netPerformancePercent: new Big(0.2374)
+          })
+          .toNumber()
+      ).toBeCloseTo(0.145);
+    });
+  });
+});

apps/api/src/app/portfolio/portfolio-calculator-new.ts

@@ -0,0 +1,849 @@
+import { TimelineInfoInterface } from '@ghostfolio/api/app/portfolio/interfaces/timeline-info.interface';
+import { IDataGatheringItem } from '@ghostfolio/api/services/interfaces/interfaces';
+import { DATE_FORMAT, parseDate, resetHours } from '@ghostfolio/common/helper';
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
+import { Logger } from '@nestjs/common';
+import { Type as TypeOfOrder } from '@prisma/client';
+import Big from 'big.js';
+import {
+  addDays,
+  addMilliseconds,
+  addMonths,
+  addYears,
+  endOfDay,
+  format,
+  isAfter,
+  isBefore,
+  max,
+  min
+} from 'date-fns';
+import { first, flatten, isNumber, sortBy } from 'lodash';
+
+import { CurrentRateService } from './current-rate.service';
+import { CurrentPositions } from './interfaces/current-positions.interface';
+import { GetValueObject } from './interfaces/get-value-object.interface';
+import { PortfolioOrderItem } from './interfaces/portfolio-calculator.interface';
+import { PortfolioOrder } from './interfaces/portfolio-order.interface';
+import { TimelinePeriod } from './interfaces/timeline-period.interface';
+import {
+  Accuracy,
+  TimelineSpecification
+} from './interfaces/timeline-specification.interface';
+import { TransactionPointSymbol } from './interfaces/transaction-point-symbol.interface';
+import { TransactionPoint } from './interfaces/transaction-point.interface';
+
+export class PortfolioCalculatorNew {
+  private currency: string;
+  private currentRateService: CurrentRateService;
+  private orders: PortfolioOrder[];
+  private transactionPoints: TransactionPoint[];
+
+  public constructor({
+    currency,
+    currentRateService,
+    orders
+  }: {
+    currency: string;
+    currentRateService: CurrentRateService;
+    orders: PortfolioOrder[];
+  }) {
+    this.currency = currency;
+    this.currentRateService = currentRateService;
+    this.orders = orders;
+
+    this.orders.sort((a, b) => a.date.localeCompare(b.date));
+  }
+
+  public computeTransactionPoints() {
+    this.transactionPoints = [];
+    const symbols: { [symbol: string]: TransactionPointSymbol } = {};
+
+    let lastDate: string = null;
+    let lastTransactionPoint: TransactionPoint = null;
+    for (const order of this.orders) {
+      const currentDate = order.date;
+
+      let currentTransactionPointItem: TransactionPointSymbol;
+      const oldAccumulatedSymbol = symbols[order.symbol];
+
+      const factor = this.getFactor(order.type);
+      const unitPrice = new Big(order.unitPrice);
+      if (oldAccumulatedSymbol) {
+        const newQuantity = order.quantity
+          .mul(factor)
+          .plus(oldAccumulatedSymbol.quantity);
+        currentTransactionPointItem = {
+          currency: order.currency,
+          dataSource: order.dataSource,
+          fee: order.fee.plus(oldAccumulatedSymbol.fee),
+          firstBuyDate: oldAccumulatedSymbol.firstBuyDate,
+          investment: newQuantity.eq(0)
+            ? new Big(0)
+            : unitPrice
+                .mul(order.quantity)
+                .mul(factor)
+                .add(oldAccumulatedSymbol.investment),
+          quantity: newQuantity,
+          symbol: order.symbol,
+          transactionCount: oldAccumulatedSymbol.transactionCount + 1
+        };
+      } else {
+        currentTransactionPointItem = {
+          currency: order.currency,
+          dataSource: order.dataSource,
+          fee: order.fee,
+          firstBuyDate: order.date,
+          investment: unitPrice.mul(order.quantity).mul(factor),
+          quantity: order.quantity.mul(factor),
+          symbol: order.symbol,
+          transactionCount: 1
+        };
+      }
+
+      symbols[order.symbol] = currentTransactionPointItem;
+
+      const items = lastTransactionPoint?.items ?? [];
+      const newItems = items.filter(
+        (transactionPointItem) => transactionPointItem.symbol !== order.symbol
+      );
+      newItems.push(currentTransactionPointItem);
+      newItems.sort((a, b) => a.symbol.localeCompare(b.symbol));
+      if (lastDate !== currentDate || lastTransactionPoint === null) {
+        lastTransactionPoint = {
+          date: currentDate,
+          items: newItems
+        };
+        this.transactionPoints.push(lastTransactionPoint);
+      } else {
+        lastTransactionPoint.items = newItems;
+      }
+      lastDate = currentDate;
+    }
+  }
+
+  public getAnnualizedPerformancePercent({
+    daysInMarket,
+    netPerformancePercent
+  }: {
+    daysInMarket: number;
+    netPerformancePercent: Big;
+  }): Big {
+    if (isNumber(daysInMarket) && daysInMarket > 0) {
+      const exponent = new Big(365).div(daysInMarket).toNumber();
+      return new Big(
+        Math.pow(netPerformancePercent.plus(1).toNumber(), exponent)
+      ).minus(1);
+    }
+
+    return new Big(0);
+  }
+
+  public getTransactionPoints(): TransactionPoint[] {
+    return this.transactionPoints;
+  }
+
+  public setTransactionPoints(transactionPoints: TransactionPoint[]) {
+    this.transactionPoints = transactionPoints;
+  }
+
+  public async getCurrentPositions(start: Date): Promise<CurrentPositions> {
+    if (!this.transactionPoints?.length) {
+      return {
+        currentValue: new Big(0),
+        hasErrors: false,
+        grossPerformance: new Big(0),
+        grossPerformancePercentage: new Big(0),
+        netPerformance: new Big(0),
+        netPerformancePercentage: new Big(0),
+        positions: [],
+        totalInvestment: new Big(0)
+      };
+    }
+
+    const lastTransactionPoint =
+      this.transactionPoints[this.transactionPoints.length - 1];
+
+    // use Date.now() to use the mock for today
+    const today = new Date(Date.now());
+
+    let firstTransactionPoint: TransactionPoint = null;
+    let firstIndex = this.transactionPoints.length;
+    const dates = [];
+    const dataGatheringItems: IDataGatheringItem[] = [];
+    const currencies: { [symbol: string]: string } = {};
+
+    dates.push(resetHours(start));
+    for (const item of this.transactionPoints[firstIndex - 1].items) {
+      dataGatheringItems.push({
+        dataSource: item.dataSource,
+        symbol: item.symbol
+      });
+      currencies[item.symbol] = item.currency;
+    }
+    for (let i = 0; i < this.transactionPoints.length; i++) {
+      if (
+        !isBefore(parseDate(this.transactionPoints[i].date), start) &&
+        firstTransactionPoint === null
+      ) {
+        firstTransactionPoint = this.transactionPoints[i];
+        firstIndex = i;
+      }
+      if (firstTransactionPoint !== null) {
+        dates.push(resetHours(parseDate(this.transactionPoints[i].date)));
+      }
+    }
+
+    dates.push(resetHours(today));
+
+    const marketSymbols = await this.currentRateService.getValues({
+      currencies,
+      dataGatheringItems,
+      dateQuery: {
+        in: dates
+      },
+      userCurrency: this.currency
+    });
+
+    const marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    } = {};
+
+    for (const marketSymbol of marketSymbols) {
+      const date = format(marketSymbol.date, DATE_FORMAT);
+      if (!marketSymbolMap[date]) {
+        marketSymbolMap[date] = {};
+      }
+      if (marketSymbol.marketPrice) {
+        marketSymbolMap[date][marketSymbol.symbol] = new Big(
+          marketSymbol.marketPrice
+        );
+      }
+    }
+
+    const todayString = format(today, DATE_FORMAT);
+
+    if (firstIndex > 0) {
+      firstIndex--;
+    }
+    const initialValues: { [symbol: string]: Big } = {};
+
+    const positions: TimelinePosition[] = [];
+    let hasErrorsInSymbolMetrics = false;
+
+    for (const item of lastTransactionPoint.items) {
+      const marketValue = marketSymbolMap[todayString]?.[item.symbol];
+
+      const {
+        grossPerformance,
+        grossPerformancePercentage,
+        hasErrors,
+        initialValue,
+        netPerformance,
+        netPerformancePercentage
+      } = this.getSymbolMetrics({
+        marketSymbolMap,
+        start,
+        symbol: item.symbol
+      });
+
+      hasErrorsInSymbolMetrics = hasErrorsInSymbolMetrics || hasErrors;
+
+      initialValues[item.symbol] = initialValue;
+
+      positions.push({
+        averagePrice: item.quantity.eq(0)
+          ? new Big(0)
+          : item.investment.div(item.quantity),
+        currency: item.currency,
+        dataSource: item.dataSource,
+        firstBuyDate: item.firstBuyDate,
+        grossPerformance: !hasErrors ? grossPerformance ?? null : null,
+        grossPerformancePercentage: !hasErrors
+          ? grossPerformancePercentage ?? null
+          : null,
+        investment: item.investment,
+        marketPrice: marketValue?.toNumber() ?? null,
+        netPerformance: !hasErrors ? netPerformance ?? null : null,
+        netPerformancePercentage: !hasErrors
+          ? netPerformancePercentage ?? null
+          : null,
+        quantity: item.quantity,
+        symbol: item.symbol,
+        transactionCount: item.transactionCount
+      });
+    }
+    const overall = this.calculateOverallPerformance(positions, initialValues);
+
+    return {
+      ...overall,
+      positions,
+      hasErrors: hasErrorsInSymbolMetrics || overall.hasErrors
+    };
+  }
+
+  public getSymbolMetrics({
+    marketSymbolMap,
+    start,
+    symbol
+  }: {
+    marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    };
+    start: Date;
+    symbol: string;
+  }) {
+    let orders: PortfolioOrderItem[] = this.orders.filter((order) => {
+      return order.symbol === symbol;
+    });
+
+    if (orders.length <= 0) {
+      return {
+        hasErrors: false,
+        initialValue: new Big(0),
+        netPerformance: new Big(0),
+        netPerformancePercentage: new Big(0),
+        grossPerformance: new Big(0),
+        grossPerformancePercentage: new Big(0)
+      };
+    }
+
+    const dateOfFirstTransaction = new Date(first(orders).date);
+    const endDate = new Date(Date.now());
+
+    const unitPriceAtStartDate =
+      marketSymbolMap[format(start, DATE_FORMAT)]?.[symbol];
+
+    const unitPriceAtEndDate =
+      marketSymbolMap[format(endDate, DATE_FORMAT)]?.[symbol];
+
+    if (
+      !unitPriceAtEndDate ||
+      (!unitPriceAtStartDate && isBefore(dateOfFirstTransaction, start))
+    ) {
+      return {
+        hasErrors: true,
+        initialValue: new Big(0),
+        netPerformance: new Big(0),
+        netPerformancePercentage: new Big(0),
+        grossPerformance: new Big(0),
+        grossPerformancePercentage: new Big(0)
+      };
+    }
+
+    let feesAtStartDate = new Big(0);
+    let fees = new Big(0);
+    let grossPerformance = new Big(0);
+    let grossPerformanceAtStartDate = new Big(0);
+    let grossPerformanceFromSells = new Big(0);
+    let initialValue: Big;
+    let lastAveragePrice = new Big(0);
+    let lastValueOfInvestment = new Big(0);
+    let lastNetValueOfInvestment = new Big(0);
+    let timeWeightedGrossPerformancePercentage = new Big(1);
+    let timeWeightedNetPerformancePercentage = new Big(1);
+    let totalInvestment = new Big(0);
+    let totalUnits = new Big(0);
+
+    // Add a synthetic order at the start and the end date
+    orders.push({
+      symbol,
+      currency: null,
+      date: format(start, DATE_FORMAT),
+      dataSource: null,
+      fee: new Big(0),
+      itemType: 'start',
+      name: '',
+      quantity: new Big(0),
+      type: TypeOfOrder.BUY,
+      unitPrice: unitPriceAtStartDate ?? new Big(0)
+    });
+
+    orders.push({
+      symbol,
+      currency: null,
+      date: format(endDate, DATE_FORMAT),
+      dataSource: null,
+      fee: new Big(0),
+      itemType: 'end',
+      name: '',
+      quantity: new Big(0),
+      type: TypeOfOrder.BUY,
+      unitPrice: unitPriceAtEndDate ?? new Big(0)
+    });
+
+    // Sort orders so that the start and end placeholder order are at the right
+    // position
+    orders = sortBy(orders, (order) => {
+      let sortIndex = new Date(order.date);
+
+      if (order.itemType === 'start') {
+        sortIndex = addMilliseconds(sortIndex, -1);
+      }
+
+      if (order.itemType === 'end') {
+        sortIndex = addMilliseconds(sortIndex, 1);
+      }
+
+      return sortIndex.getTime();
+    });
+
+    const indexOfStartOrder = orders.findIndex((order) => {
+      return order.itemType === 'start';
+    });
+
+    for (let i = 0; i < orders.length; i += 1) {
+      const order = orders[i];
+
+      const transactionInvestment = order.quantity.mul(order.unitPrice);
+
+      if (
+        !initialValue &&
+        order.itemType !== 'start' &&
+        order.itemType !== 'end'
+      ) {
+        initialValue = transactionInvestment;
+      }
+
+      fees = fees.plus(order.fee);
+
+      totalUnits = totalUnits.plus(
+        order.quantity.mul(this.getFactor(order.type))
+      );
+
+      const valueOfInvestment = totalUnits.mul(order.unitPrice);
+      const netValueOfInvestment = totalUnits.mul(order.unitPrice).sub(fees);
+
+      const grossPerformanceFromSell =
+        order.type === TypeOfOrder.SELL
+          ? order.unitPrice.minus(lastAveragePrice).mul(order.quantity)
+          : new Big(0);
+
+      grossPerformanceFromSells = grossPerformanceFromSells.plus(
+        grossPerformanceFromSell
+      );
+
+      totalInvestment = totalInvestment
+        .plus(transactionInvestment.mul(this.getFactor(order.type)))
+        .plus(grossPerformanceFromSell);
+
+      lastAveragePrice = totalUnits.eq(0)
+        ? new Big(0)
+        : totalInvestment.div(totalUnits);
+
+      const newGrossPerformance = valueOfInvestment
+        .minus(totalInvestment)
+        .plus(grossPerformanceFromSells);
+
+      if (
+        i > indexOfStartOrder &&
+        !lastValueOfInvestment
+          .plus(transactionInvestment.mul(this.getFactor(order.type)))
+          .eq(0)
+      ) {
+        timeWeightedGrossPerformancePercentage =
+          timeWeightedGrossPerformancePercentage.mul(
+            new Big(1).plus(
+              valueOfInvestment
+                .minus(
+                  lastValueOfInvestment.plus(
+                    transactionInvestment.mul(this.getFactor(order.type))
+                  )
+                )
+                .div(
+                  lastValueOfInvestment.plus(
+                    transactionInvestment.mul(this.getFactor(order.type))
+                  )
+                )
+            )
+          );
+
+        timeWeightedNetPerformancePercentage =
+          timeWeightedNetPerformancePercentage.mul(
+            new Big(1).plus(
+              netValueOfInvestment
+                .minus(
+                  lastNetValueOfInvestment.plus(
+                    transactionInvestment.mul(this.getFactor(order.type))
+                  )
+                )
+                .div(
+                  lastNetValueOfInvestment.plus(
+                    transactionInvestment.mul(this.getFactor(order.type))
+                  )
+                )
+            )
+          );
+      }
+
+      grossPerformance = newGrossPerformance;
+      lastNetValueOfInvestment = netValueOfInvestment;
+      lastValueOfInvestment = valueOfInvestment;
+
+      if (order.itemType === 'start') {
+        feesAtStartDate = fees;
+        grossPerformanceAtStartDate = grossPerformance;
+      }
+    }
+
+    timeWeightedGrossPerformancePercentage =
+      timeWeightedGrossPerformancePercentage.sub(1);
+
+    timeWeightedNetPerformancePercentage =
+      timeWeightedNetPerformancePercentage.sub(1);
+
+    const totalGrossPerformance = grossPerformance.minus(
+      grossPerformanceAtStartDate
+    );
+
+    const totalNetPerformance = grossPerformance
+      .minus(grossPerformanceAtStartDate)
+      .minus(fees.minus(feesAtStartDate));
+
+    return {
+      initialValue,
+      hasErrors: !initialValue || !unitPriceAtEndDate,
+      netPerformance: totalNetPerformance,
+      netPerformancePercentage: timeWeightedNetPerformancePercentage,
+      grossPerformance: totalGrossPerformance,
+      grossPerformancePercentage: timeWeightedGrossPerformancePercentage
+    };
+  }
+
+  public getInvestments(): { date: string; investment: Big }[] {
+    if (this.transactionPoints.length === 0) {
+      return [];
+    }
+
+    return this.transactionPoints.map((transactionPoint) => {
+      return {
+        date: transactionPoint.date,
+        investment: transactionPoint.items.reduce(
+          (investment, transactionPointSymbol) =>
+            investment.add(transactionPointSymbol.investment),
+          new Big(0)
+        )
+      };
+    });
+  }
+
+  public async calculateTimeline(
+    timelineSpecification: TimelineSpecification[],
+    endDate: string
+  ): Promise<TimelineInfoInterface> {
+    if (timelineSpecification.length === 0) {
+      return {
+        maxNetPerformance: new Big(0),
+        minNetPerformance: new Big(0),
+        timelinePeriods: []
+      };
+    }
+
+    const startDate = timelineSpecification[0].start;
+    const start = parseDate(startDate);
+    const end = parseDate(endDate);
+
+    const timelinePeriodPromises: Promise<TimelineInfoInterface>[] = [];
+    let i = 0;
+    let j = -1;
+    for (
+      let currentDate = start;
+      !isAfter(currentDate, end);
+      currentDate = this.addToDate(
+        currentDate,
+        timelineSpecification[i].accuracy
+      )
+    ) {
+      if (this.isNextItemActive(timelineSpecification, currentDate, i)) {
+        i++;
+      }
+      while (
+        j + 1 < this.transactionPoints.length &&
+        !isAfter(parseDate(this.transactionPoints[j + 1].date), currentDate)
+      ) {
+        j++;
+      }
+
+      let periodEndDate = currentDate;
+      if (timelineSpecification[i].accuracy === 'day') {
+        let nextEndDate = end;
+        if (j + 1 < this.transactionPoints.length) {
+          nextEndDate = parseDate(this.transactionPoints[j + 1].date);
+        }
+        periodEndDate = min([
+          addMonths(currentDate, 3),
+          max([currentDate, nextEndDate])
+        ]);
+      }
+      const timePeriodForDates = this.getTimePeriodForDate(
+        j,
+        currentDate,
+        endOfDay(periodEndDate)
+      );
+      currentDate = periodEndDate;
+      if (timePeriodForDates != null) {
+        timelinePeriodPromises.push(timePeriodForDates);
+      }
+    }
+
+    const timelineInfoInterfaces: TimelineInfoInterface[] = await Promise.all(
+      timelinePeriodPromises
+    );
+    const minNetPerformance = timelineInfoInterfaces
+      .map((timelineInfo) => timelineInfo.minNetPerformance)
+      .filter((performance) => performance !== null)
+      .reduce((minPerformance, current) => {
+        if (minPerformance.lt(current)) {
+          return minPerformance;
+        } else {
+          return current;
+        }
+      });
+
+    const maxNetPerformance = timelineInfoInterfaces
+      .map((timelineInfo) => timelineInfo.maxNetPerformance)
+      .filter((performance) => performance !== null)
+      .reduce((maxPerformance, current) => {
+        if (maxPerformance.gt(current)) {
+          return maxPerformance;
+        } else {
+          return current;
+        }
+      });
+
+    const timelinePeriods = timelineInfoInterfaces.map(
+      (timelineInfo) => timelineInfo.timelinePeriods
+    );
+
+    return {
+      maxNetPerformance,
+      minNetPerformance,
+      timelinePeriods: flatten(timelinePeriods)
+    };
+  }
+
+  private calculateOverallPerformance(
+    positions: TimelinePosition[],
+    initialValues: { [p: string]: Big }
+  ) {
+    let hasErrors = false;
+    let currentValue = new Big(0);
+    let totalInvestment = new Big(0);
+    let grossPerformance = new Big(0);
+    let grossPerformancePercentage = new Big(0);
+    let netPerformance = new Big(0);
+    let netPerformancePercentage = new Big(0);
+    let completeInitialValue = new Big(0);
+
+    for (const currentPosition of positions) {
+      if (currentPosition.marketPrice) {
+        currentValue = currentValue.add(
+          new Big(currentPosition.marketPrice).mul(currentPosition.quantity)
+        );
+      } else {
+        hasErrors = true;
+      }
+      totalInvestment = totalInvestment.add(currentPosition.investment);
+      if (currentPosition.grossPerformance) {
+        grossPerformance = grossPerformance.plus(
+          currentPosition.grossPerformance
+        );
+        netPerformance = netPerformance.plus(currentPosition.netPerformance);
+      } else if (!currentPosition.quantity.eq(0)) {
+        hasErrors = true;
+      }
+
+      if (
+        currentPosition.grossPerformancePercentage &&
+        initialValues[currentPosition.symbol]
+      ) {
+        const currentInitialValue = initialValues[currentPosition.symbol];
+        completeInitialValue = completeInitialValue.plus(currentInitialValue);
+        grossPerformancePercentage = grossPerformancePercentage.plus(
+          currentPosition.grossPerformancePercentage.mul(currentInitialValue)
+        );
+        netPerformancePercentage = netPerformancePercentage.plus(
+          currentPosition.netPerformancePercentage.mul(currentInitialValue)
+        );
+      } else if (!currentPosition.quantity.eq(0)) {
+        Logger.warn(
+          `Missing initial value for symbol ${currentPosition.symbol} at ${currentPosition.firstBuyDate}`
+        );
+        hasErrors = true;
+      }
+    }
+
+    if (!completeInitialValue.eq(0)) {
+      grossPerformancePercentage =
+        grossPerformancePercentage.div(completeInitialValue);
+      netPerformancePercentage =
+        netPerformancePercentage.div(completeInitialValue);
+    }
+
+    return {
+      currentValue,
+      grossPerformance,
+      grossPerformancePercentage,
+      hasErrors,
+      netPerformance,
+      netPerformancePercentage,
+      totalInvestment
+    };
+  }
+
+  private async getTimePeriodForDate(
+    j: number,
+    startDate: Date,
+    endDate: Date
+  ): Promise<TimelineInfoInterface> {
+    let investment: Big = new Big(0);
+    let fees: Big = new Big(0);
+
+    const marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    } = {};
+    if (j >= 0) {
+      const currencies: { [name: string]: string } = {};
+      const dataGatheringItems: IDataGatheringItem[] = [];
+
+      for (const item of this.transactionPoints[j].items) {
+        currencies[item.symbol] = item.currency;
+        dataGatheringItems.push({
+          dataSource: item.dataSource,
+          symbol: item.symbol
+        });
+        investment = investment.add(item.investment);
+        fees = fees.add(item.fee);
+      }
+
+      let marketSymbols: GetValueObject[] = [];
+      if (dataGatheringItems.length > 0) {
+        try {
+          marketSymbols = await this.currentRateService.getValues({
+            currencies,
+            dataGatheringItems,
+            dateQuery: {
+              gte: startDate,
+              lt: endOfDay(endDate)
+            },
+            userCurrency: this.currency
+          });
+        } catch (error) {
+          Logger.error(
+            `Failed to fetch info for date ${startDate} with exception`,
+            error
+          );
+          return null;
+        }
+      }
+
+      for (const marketSymbol of marketSymbols) {
+        const date = format(marketSymbol.date, DATE_FORMAT);
+        if (!marketSymbolMap[date]) {
+          marketSymbolMap[date] = {};
+        }
+        if (marketSymbol.marketPrice) {
+          marketSymbolMap[date][marketSymbol.symbol] = new Big(
+            marketSymbol.marketPrice
+          );
+        }
+      }
+    }
+
+    const results: TimelinePeriod[] = [];
+    let maxNetPerformance: Big = null;
+    let minNetPerformance: Big = null;
+    for (
+      let currentDate = startDate;
+      isBefore(currentDate, endDate);
+      currentDate = addDays(currentDate, 1)
+    ) {
+      let value = new Big(0);
+      const currentDateAsString = format(currentDate, DATE_FORMAT);
+      let invalid = false;
+      if (j >= 0) {
+        for (const item of this.transactionPoints[j].items) {
+          if (
+            !marketSymbolMap[currentDateAsString]?.hasOwnProperty(item.symbol)
+          ) {
+            invalid = true;
+            break;
+          }
+          value = value.add(
+            item.quantity.mul(marketSymbolMap[currentDateAsString][item.symbol])
+          );
+        }
+      }
+      if (!invalid) {
+        const grossPerformance = value.minus(investment);
+        const netPerformance = grossPerformance.minus(fees);
+        if (
+          minNetPerformance === null ||
+          minNetPerformance.gt(netPerformance)
+        ) {
+          minNetPerformance = netPerformance;
+        }
+        if (
+          maxNetPerformance === null ||
+          maxNetPerformance.lt(netPerformance)
+        ) {
+          maxNetPerformance = netPerformance;
+        }
+
+        const result = {
+          grossPerformance,
+          investment,
+          netPerformance,
+          value,
+          date: currentDateAsString
+        };
+        results.push(result);
+      }
+    }
+
+    return {
+      maxNetPerformance,
+      minNetPerformance,
+      timelinePeriods: results
+    };
+  }
+
+  private getFactor(type: TypeOfOrder) {
+    let factor: number;
+
+    switch (type) {
+      case 'BUY':
+        factor = 1;
+        break;
+      case 'SELL':
+        factor = -1;
+        break;
+      default:
+        factor = 0;
+        break;
+    }
+
+    return factor;
+  }
+
+  private addToDate(date: Date, accuracy: Accuracy): Date {
+    switch (accuracy) {
+      case 'day':
+        return addDays(date, 1);
+      case 'month':
+        return addMonths(date, 1);
+      case 'year':
+        return addYears(date, 1);
+    }
+  }
+
+  private isNextItemActive(
+    timelineSpecification: TimelineSpecification[],
+    currentDate: Date,
+    i: number
+  ) {
+    return (
+      i + 1 < timelineSpecification.length &&
+      !isBefore(currentDate, parseDate(timelineSpecification[i + 1].start))
+    );
+  }
+}

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

@@ -1,17 +1,9 @@
 import { DATE_FORMAT, parseDate, resetHours } from '@ghostfolio/common/helper';
 import { DataSource } from '@prisma/client';
 import Big from 'big.js';
-import {
-  addDays,
-  differenceInCalendarDays,
-  endOfDay,
-  format,
-  isBefore,
-  isSameDay
-} from 'date-fns';
+import { addDays, endOfDay, format, isBefore, isSameDay } from 'date-fns';
 
 import { CurrentRateService } from './current-rate.service';
-import { GetValueParams } from './interfaces/get-value-params.interface';
 import { GetValuesParams } from './interfaces/get-values-params.interface';
 import { PortfolioOrder } from './interfaces/portfolio-order.interface';
 import { TimelinePeriod } from './interfaces/timeline-period.interface';
@@ -275,9 +267,6 @@ jest.mock('./current-rate.service', () => {
     // eslint-disable-next-line @typescript-eslint/naming-convention
     CurrentRateService: jest.fn().mockImplementation(() => {
       return {
-        getValue: ({ date, symbol }: GetValueParams) => {
-          return Promise.resolve(mockGetValue(symbol, date));
-        },
         getValues: ({ dataGatheringItems, dateQuery }: GetValuesParams) => {
           const result = [];
           if (dateQuery.lt) {

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

@@ -0,0 +1,25 @@
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import { Inject, Injectable } from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+
+import { PortfolioService } from './portfolio.service';
+import { PortfolioServiceNew } from './portfolio.service-new';
+
+@Injectable()
+export class PortfolioServiceStrategy {
+  public constructor(
+    private readonly portfolioService: PortfolioService,
+    private readonly portfolioServiceNew: PortfolioServiceNew,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  public get() {
+    if (
+      this.request.user?.Settings?.settings?.['isNewCalculationEngine'] === true
+    ) {
+      return this.portfolioServiceNew;
+    }
+
+    return this.portfolioService;
+  }
+}

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

@@ -35,7 +35,7 @@ import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { PortfolioPositionDetail } from './interfaces/portfolio-position-detail.interface';
 import { PortfolioPositions } from './interfaces/portfolio-positions.interface';
-import { PortfolioService } from './portfolio.service';
+import { PortfolioServiceStrategy } from './portfolio-service.strategy';
 
 @Controller('portfolio')
 export class PortfolioController {
@@ -43,7 +43,7 @@ export class PortfolioController {
     private readonly accessService: AccessService,
     private readonly configurationService: ConfigurationService,
     private readonly exchangeRateDataService: ExchangeRateDataService,
-    private readonly portfolioService: PortfolioService,
+    private readonly portfolioServiceStrategy: PortfolioServiceStrategy,
     @Inject(REQUEST) private readonly request: RequestWithUser,
     private readonly userService: UserService
   ) {}
@@ -55,10 +55,9 @@ export class PortfolioController {
     @Query('range') range,
     @Res() res: Response
   ): Promise<PortfolioChart> {
-    const historicalDataContainer = await this.portfolioService.getChart(
-      impersonationId,
-      range
-    );
+    const historicalDataContainer = await this.portfolioServiceStrategy
+      .get()
+      .getChart(impersonationId, range);
 
     let chartData = historicalDataContainer.items;
 
@@ -116,11 +115,9 @@ export class PortfolioController {
     let hasError = false;
 
     const { accounts, holdings, hasErrors } =
-      await this.portfolioService.getDetails(
-        impersonationId,
-        this.request.user.id,
-        range
-      );
+      await this.portfolioServiceStrategy
+        .get()
+        .getDetails(impersonationId, this.request.user.id, range);
 
     if (hasErrors || hasNotDefinedValuesInObject(holdings)) {
       hasError = true;
@@ -178,9 +175,9 @@ export class PortfolioController {
       return <any>res.json({});
     }
 
-    let investments = await this.portfolioService.getInvestments(
-      impersonationId
-    );
+    let investments = await this.portfolioServiceStrategy
+      .get()
+      .getInvestments(impersonationId);
 
     if (
       impersonationId ||
@@ -207,10 +204,9 @@ export class PortfolioController {
     @Query('range') range,
     @Res() res: Response
   ): Promise<{ hasErrors: boolean; performance: PortfolioPerformance }> {
-    const performanceInformation = await this.portfolioService.getPerformance(
-      impersonationId,
-      range
-    );
+    const performanceInformation = await this.portfolioServiceStrategy
+      .get()
+      .getPerformance(impersonationId, range);
 
     if (
       impersonationId ||
@@ -232,10 +228,9 @@ export class PortfolioController {
     @Query('range') range,
     @Res() res: Response
   ): Promise<PortfolioPositions> {
-    const result = await this.portfolioService.getPositions(
-      impersonationId,
-      range
-    );
+    const result = await this.portfolioServiceStrategy
+      .get()
+      .getPositions(impersonationId, range);
 
     if (
       impersonationId ||
@@ -274,10 +269,9 @@ export class PortfolioController {
       hasDetails = user.subscription.type === 'Premium';
     }
 
-    const { holdings } = await this.portfolioService.getDetails(
-      access.userId,
-      access.userId
-    );
+    const { holdings } = await this.portfolioServiceStrategy
+      .get()
+      .getDetails(access.userId, access.userId);
 
     const portfolioPublicDetails: PortfolioPublicDetails = {
       hasDetails,
@@ -318,7 +312,9 @@ export class PortfolioController {
   public async getSummary(
     @Headers('impersonation-id') impersonationId
   ): Promise<PortfolioSummary> {
-    let summary = await this.portfolioService.getSummary(impersonationId);
+    let summary = await this.portfolioServiceStrategy
+      .get()
+      .getSummary(impersonationId);
 
     if (
       impersonationId ||
@@ -347,10 +343,9 @@ export class PortfolioController {
     @Headers('impersonation-id') impersonationId: string,
     @Param('symbol') symbol
   ): Promise<PortfolioPositionDetail> {
-    let position = await this.portfolioService.getPosition(
-      impersonationId,
-      symbol
-    );
+    let position = await this.portfolioServiceStrategy
+      .get()
+      .getPosition(impersonationId, symbol);
 
     if (position) {
       if (
@@ -391,7 +386,9 @@ export class PortfolioController {
     }
 
     return <any>(
-      res.json(await this.portfolioService.getReport(impersonationId))
+      res.json(
+        await this.portfolioServiceStrategy.get().getReport(impersonationId)
+      )
     );
   }
 }

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

@@ -13,12 +13,14 @@ import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile.mod
 import { Module } from '@nestjs/common';
 
 import { CurrentRateService } from './current-rate.service';
+import { PortfolioServiceStrategy } from './portfolio-service.strategy';
 import { PortfolioController } from './portfolio.controller';
 import { PortfolioService } from './portfolio.service';
+import { PortfolioServiceNew } from './portfolio.service-new';
 import { RulesService } from './rules.service';
 
 @Module({
-  exports: [PortfolioService],
+  exports: [PortfolioServiceStrategy],
   imports: [
     AccessModule,
     ConfigurationModule,
@@ -37,6 +39,8 @@ import { RulesService } from './rules.service';
     AccountService,
     CurrentRateService,
     PortfolioService,
+    PortfolioServiceNew,
+    PortfolioServiceStrategy,
     RulesService
   ]
 })

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

@@ -107,7 +107,7 @@ export class PortfolioService {
           account.currency,
           userCurrency
         ),
-        value: details.accounts[account.name]?.current ?? 0
+        value: details.accounts[account.id]?.current ?? 0
       };
 
       delete result.Order;
@@ -388,11 +388,12 @@ export class PortfolioService {
     aImpersonationId: string,
     aSymbol: string
   ): Promise<PortfolioPositionDetail> {
+    const userCurrency = this.request.user.Settings.currency;
     const userId = await this.getUserId(aImpersonationId, this.request.user.id);
 
-    const orders = (await this.orderService.getOrders({ userId })).filter(
-      (order) => order.symbol === aSymbol
-    );
+    const orders = (
+      await this.orderService.getOrders({ userCurrency, userId })
+    ).filter((order) => order.symbol === aSymbol);
 
     if (orders.length <= 0) {
       return {
@@ -428,7 +429,7 @@ export class PortfolioService {
       })
       .map((order) => ({
         currency: order.currency,
-        dataSource: order.dataSource,
+        dataSource: order.SymbolProfile?.dataSource ?? order.dataSource,
         date: format(order.date, DATE_FORMAT),
         fee: new Big(order.fee),
         name: order.SymbolProfile?.name,
@@ -846,24 +847,25 @@ export class PortfolioService {
   }
 
   public async getSummary(aImpersonationId: string): Promise<PortfolioSummary> {
-    const currency = this.request.user.Settings.currency;
+    const userCurrency = this.request.user.Settings.currency;
     const userId = await this.getUserId(aImpersonationId, this.request.user.id);
 
     const performanceInformation = await this.getPerformance(aImpersonationId);
 
     const { balance } = await this.accountService.getCashDetails(
       userId,
-      currency
+      userCurrency
     );
     const orders = await this.orderService.getOrders({
+      userCurrency,
       userId
     });
     const dividend = this.getDividend(orders).toNumber();
     const fees = this.getFees(orders).toNumber();
     const firstOrderDate = orders[0]?.date;
 
-    const totalBuy = this.getTotalByType(orders, currency, 'BUY');
-    const totalSell = this.getTotalByType(orders, currency, 'SELL');
+    const totalBuy = this.getTotalByType(orders, userCurrency, 'BUY');
+    const totalSell = this.getTotalByType(orders, userCurrency, 'SELL');
 
     const committedFunds = new Big(totalBuy).sub(totalSell);
 
@@ -879,6 +881,8 @@ export class PortfolioService {
       netWorth,
       totalBuy,
       totalSell,
+      annualizedPerformancePercent:
+        performanceInformation.performance.annualizedPerformancePercent,
       cash: balance,
       committedFunds: committedFunds.toNumber(),
       ordersCount: orders.filter((order) => {
@@ -895,8 +899,8 @@ export class PortfolioService {
   }: {
     cashDetails: CashDetails;
     investment: Big;
-    value: Big;
     userCurrency: string;
+    value: Big;
   }) {
     const cashPositions = {};
 
@@ -1025,8 +1029,11 @@ export class PortfolioService {
     transactionPoints: TransactionPoint[];
     orders: OrderWithAccount[];
   }> {
+    const userCurrency = this.request.user?.Settings?.currency ?? baseCurrency;
+
     const orders = await this.orderService.getOrders({
       includeDrafts,
+      userCurrency,
       userId,
       types: ['BUY', 'SELL']
     });
@@ -1035,10 +1042,9 @@ export class PortfolioService {
       return { transactionPoints: [], orders: [] };
     }
 
-    const userCurrency = this.request.user?.Settings?.currency ?? baseCurrency;
     const portfolioOrders: PortfolioOrder[] = orders.map((order) => ({
       currency: order.currency,
-      dataSource: order.dataSource,
+      dataSource: order.SymbolProfile?.dataSource ?? order.dataSource,
       date: format(order.date, DATE_FORMAT),
       fee: new Big(
         this.exchangeRateDataService.toCurrency(
@@ -1091,10 +1097,11 @@ export class PortfolioService {
         account.currency,
         userCurrency
       );
-      accounts[account.name] = {
+      accounts[account.id] = {
         balance: convertedBalance,
         currency: account.currency,
         current: convertedBalance,
+        name: account.name,
         original: convertedBalance
       };
 
@@ -1108,16 +1115,17 @@ export class PortfolioService {
           originalValueOfSymbol *= -1;
         }
 
-        if (accounts[order.Account?.name || UNKNOWN_KEY]?.current) {
-          accounts[order.Account?.name || UNKNOWN_KEY].current +=
+        if (accounts[order.Account?.id || UNKNOWN_KEY]?.current) {
+          accounts[order.Account?.id || UNKNOWN_KEY].current +=
             currentValueOfSymbol;
-          accounts[order.Account?.name || UNKNOWN_KEY].original +=
+          accounts[order.Account?.id || UNKNOWN_KEY].original +=
             originalValueOfSymbol;
         } else {
-          accounts[order.Account?.name || UNKNOWN_KEY] = {
+          accounts[order.Account?.id || UNKNOWN_KEY] = {
             balance: 0,
             currency: order.Account?.currency,
             current: currentValueOfSymbol,
+            name: account.name,
             original: originalValueOfSymbol
           };
         }

apps/api/src/app/symbol/symbol.controller.ts

@@ -1,17 +1,12 @@
 import { IDataProviderHistoricalResponse } from '@ghostfolio/api/services/interfaces/interfaces';
-import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Controller,
-  DefaultValuePipe,
   Get,
   HttpException,
-  Inject,
   Param,
-  ParseBoolPipe,
   Query,
   UseGuards
 } from '@nestjs/common';
-import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
 import { DataSource } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
@@ -23,10 +18,7 @@ import { SymbolService } from './symbol.service';
 
 @Controller('symbol')
 export class SymbolController {
-  public constructor(
-    private readonly symbolService: SymbolService,
-    @Inject(REQUEST) private readonly request: RequestWithUser
-  ) {}
+  public constructor(private readonly symbolService: SymbolService) {}
 
   /**
    * Must be before /:symbol
@@ -54,8 +46,7 @@ export class SymbolController {
   public async getSymbolData(
     @Param('dataSource') dataSource: DataSource,
     @Param('symbol') symbol: string,
-    @Query('includeHistoricalData', new DefaultValuePipe(false), ParseBoolPipe)
-    includeHistoricalData: boolean
+    @Query('includeHistoricalData') includeHistoricalData?: number
   ): Promise<SymbolItem> {
     if (!DataSource[dataSource]) {
       throw new HttpException(

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

@@ -5,7 +5,6 @@ import {
   IDataProviderHistoricalResponse
 } from '@ghostfolio/api/services/interfaces/interfaces';
 import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { DATE_FORMAT } from '@ghostfolio/common/helper';
 import { Injectable, Logger } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
@@ -18,25 +17,24 @@ import { SymbolItem } from './interfaces/symbol-item.interface';
 export class SymbolService {
   public constructor(
     private readonly dataProviderService: DataProviderService,
-    private readonly marketDataService: MarketDataService,
-    private readonly prismaService: PrismaService
+    private readonly marketDataService: MarketDataService
   ) {}
 
   public async get({
     dataGatheringItem,
-    includeHistoricalData = false
+    includeHistoricalData
   }: {
     dataGatheringItem: IDataGatheringItem;
-    includeHistoricalData?: boolean;
+    includeHistoricalData?: number;
   }): Promise<SymbolItem> {
     const response = await this.dataProviderService.get([dataGatheringItem]);
     const { currency, marketPrice } = response[dataGatheringItem.symbol] ?? {};
 
     if (dataGatheringItem.dataSource && marketPrice) {
-      let historicalData: HistoricalDataItem[];
+      let historicalData: HistoricalDataItem[] = [];
 
-      if (includeHistoricalData) {
-        const days = 30;
+      if (includeHistoricalData > 0) {
+        const days = includeHistoricalData;
 
         const marketData = await this.marketDataService.getRange({
           dateQuery: { gte: subDays(new Date(), days) },

apps/api/src/app/user/update-user-setting.dto.ts

@@ -1,6 +1,11 @@
-import { IsBoolean } from 'class-validator';
+import { IsBoolean, IsOptional } from 'class-validator';
 
 export class UpdateUserSettingDto {
   @IsBoolean()
+  @IsOptional()
+  isNewCalculationEngine?: boolean;
+
+  @IsBoolean()
+  @IsOptional()
   isRestrictedView?: boolean;
 }

apps/api/src/app/user/user.controller.ts

@@ -23,7 +23,7 @@ import {
 import { REQUEST } from '@nestjs/core';
 import { JwtService } from '@nestjs/jwt';
 import { AuthGuard } from '@nestjs/passport';
-import { Provider, Role } from '@prisma/client';
+import { Provider } from '@prisma/client';
 import { User as UserModel } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
@@ -115,6 +115,12 @@ export class UserController {
       ...data
     };
 
+    for (const key in userSettings) {
+      if (userSettings[key] === false) {
+        delete userSettings[key];
+      }
+    }
+
     return await this.userService.updateUserSetting({
       userSettings,
       userId: this.request.user.id

apps/api/src/models/rules/account-cluster-risk/current-investment.ts

@@ -25,17 +25,17 @@ export class AccountClusterRiskCurrentInvestment extends Rule<Settings> {
       };
     } = {};
 
-    for (const account of Object.keys(this.accounts)) {
-      accounts[account] = {
-        name: account,
-        investment: this.accounts[account].current
+    for (const [accountId, account] of Object.entries(this.accounts)) {
+      accounts[accountId] = {
+        name: account.name,
+        investment: account.current
       };
     }
 
     let maxItem;
     let totalInvestment = 0;
 
-    Object.values(accounts).forEach((account) => {
+    for (const account of Object.values(accounts)) {
       if (!maxItem) {
         maxItem = account;
       }
@@ -47,7 +47,7 @@ export class AccountClusterRiskCurrentInvestment extends Rule<Settings> {
       if (account.investment > maxItem?.investment) {
         maxItem = account;
       }
-    });
+    }
 
     const maxInvestmentRatio = maxItem.investment / totalInvestment;
 

apps/api/src/models/rules/account-cluster-risk/initial-investment.ts

@@ -19,35 +19,35 @@ export class AccountClusterRiskInitialInvestment extends Rule<Settings> {
   }
 
   public evaluate(ruleSettings?: Settings) {
-    const platforms: {
+    const accounts: {
       [symbol: string]: Pick<PortfolioPosition, 'name'> & {
         investment: number;
       };
     } = {};
 
-    for (const account of Object.keys(this.accounts)) {
-      platforms[account] = {
-        name: account,
-        investment: this.accounts[account].original
+    for (const [accountId, account] of Object.entries(this.accounts)) {
+      accounts[accountId] = {
+        name: account.name,
+        investment: account.original
       };
     }
 
     let maxItem;
     let totalInvestment = 0;
 
-    Object.values(platforms).forEach((platform) => {
+    for (const account of Object.values(accounts)) {
       if (!maxItem) {
-        maxItem = platform;
+        maxItem = account;
       }
 
       // Calculate total investment
-      totalInvestment += platform.investment;
+      totalInvestment += account.investment;
 
       // Find maximum
-      if (platform.investment > maxItem?.investment) {
-        maxItem = platform;
+      if (account.investment > maxItem?.investment) {
+        maxItem = account;
       }
-    });
+    }
 
     const maxInvestmentRatio = maxItem.investment / totalInvestment;
 

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

@@ -12,7 +12,7 @@ import { Granularity } from '@ghostfolio/common/types';
 import { Inject, Injectable, Logger } from '@nestjs/common';
 import { DataSource, MarketData } from '@prisma/client';
 import { format, isValid } from 'date-fns';
-import { isEmpty } from 'lodash';
+import { groupBy, isEmpty } from 'lodash';
 
 @Injectable()
 export class DataProviderService {
@@ -30,18 +30,27 @@ export class DataProviderService {
       [symbol: string]: IDataProviderResponse;
     } = {};
 
-    for (const item of items) {
-      const dataProvider = this.getDataProvider(item.dataSource);
-      response[item.symbol] = (await dataProvider.get([item.symbol]))[
-        item.symbol
-      ];
-    }
+    const itemsGroupedByDataSource = groupBy(items, (item) => item.dataSource);
 
     const promises = [];
-    for (const symbol of Object.keys(response)) {
-      const promise = Promise.resolve(response[symbol]);
+
+    for (const [dataSource, dataGatheringItems] of Object.entries(
+      itemsGroupedByDataSource
+    )) {
+      const symbols = dataGatheringItems.map((dataGatheringItem) => {
+        return dataGatheringItem.symbol;
+      });
+
+      const promise = Promise.resolve(
+        this.getDataProvider(DataSource[dataSource]).get(symbols)
+      );
+
       promises.push(
-        promise.then((currentResponse) => (response[symbol] = currentResponse))
+        promise.then((result) => {
+          for (const [symbol, dataProviderResponse] of Object.entries(result)) {
+            response[symbol] = dataProviderResponse;
+          }
+        })
       );
     }
 

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

@@ -8,7 +8,7 @@ import {
 } from '@ghostfolio/api/services/interfaces/interfaces';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { SymbolProfileService } from '@ghostfolio/api/services/symbol-profile.service';
-import { DATE_FORMAT } from '@ghostfolio/common/helper';
+import { DATE_FORMAT, parseDate } from '@ghostfolio/common/helper';
 import { Granularity } from '@ghostfolio/common/types';
 import { Injectable, Logger } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
@@ -35,27 +35,36 @@ export class GoogleSheetsService implements DataProviderInterface {
     }
 
     try {
-      const [symbol] = aSymbols;
-      const [symbolProfile] = await this.symbolProfileService.getSymbolProfiles(
-        [symbol]
+      const response: { [symbol: string]: IDataProviderResponse } = {};
+
+      const symbolProfiles = await this.symbolProfileService.getSymbolProfiles(
+        aSymbols
       );
 
       const sheet = await this.getSheet({
         sheetId: this.configurationService.get('GOOGLE_SHEETS_ID'),
-        symbol
+        symbol: 'Overview'
       });
-      const marketPrice = parseFloat(
-        (await sheet.getCellByA1('B1').value) as string
-      );
 
-      return {
-        [symbol]: {
-          marketPrice,
-          currency: symbolProfile?.currency,
-          dataSource: this.getName(),
-          marketState: MarketState.delayed
+      const rows = await sheet.getRows();
+
+      for (const row of rows) {
+        const marketPrice = parseFloat(row['marketPrice']);
+        const symbol = row['symbol'];
+
+        if (aSymbols.includes(symbol)) {
+          response[symbol] = {
+            marketPrice,
+            currency: symbolProfiles.find((symbolProfile) => {
+              return symbolProfile.symbol === symbol;
+            })?.currency,
+            dataSource: this.getName(),
+            marketState: MarketState.delayed
+          };
         }
-      };
+      }
+
+      return response;
     } catch (error) {
       Logger.error(error);
     }
@@ -94,7 +103,7 @@ export class GoogleSheetsService implements DataProviderInterface {
           return index >= 1;
         })
         .forEach((row) => {
-          const date = new Date(row._rawData[0]);
+          const date = parseDate(row._rawData[0]);
           const close = parseFloat(row._rawData[1]);
 
           historicalData[format(date, DATE_FORMAT)] = { marketPrice: close };

apps/api/src/services/exchange-rate-data.service.ts

@@ -58,9 +58,9 @@ export class ExchangeRateDataService {
       getYesterday()
     );
 
-    if (isEmpty(result)) {
+    if (Object.keys(result).length !== this.currencyPairs.length) {
       // Load currencies directly from data provider as a fallback
-      // if historical data is not yet available
+      // if historical data is not fully available
       const historicalData = await this.dataProviderService.get(
         this.currencyPairs.map(({ dataSource, symbol }) => {
           return { dataSource, symbol };

apps/client/src/app/app.component.ts

@@ -89,7 +89,7 @@ export class AppComponent implements OnDestroy, OnInit {
     this.tokenStorageService.signOut();
     this.userService.remove();
 
-    this.router.navigate(['/']);
+    document.location.href = '/';
   }
 
   public ngOnDestroy() {

apps/client/src/app/components/accounts-table/accounts-table.component.html

@@ -15,7 +15,7 @@
         >(Default)</span
       >
     </td>
-    <td *matFooterCellDef class="px-1" mat-footer-cell>Total</td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell i18n>Total</td>
   </ng-container>
 
   <ng-container matColumnDef="currency">

apps/client/src/app/components/admin-market-data/admin-market-data.html

@@ -6,7 +6,9 @@
           <tr class="mat-header-row">
             <th class="mat-header-cell px-1 py-2" i18n>Symbol</th>
             <th class="mat-header-cell px-1 py-2" i18n>Data Source</th>
-            <th class="mat-header-cell px-1 py-2" i18n>First Transaction</th>
+            <th class="mat-header-cell px-1 py-2" i18n>First Activity</th>
+            <th class="mat-header-cell px-1 py-2" i18n>Activity Count</th>
+            <th class="mat-header-cell px-1 py-2" i18n>Historical Data</th>
             <th class="mat-header-cell px-1 py-2"></th>
           </tr>
         </thead>
@@ -16,11 +18,13 @@
               class="cursor-pointer mat-row"
               (click)="setCurrentSymbol(item.symbol)"
             >
-              <td class="mat-cell px-1 py-2">{{ item.symbol }}</td>
-              <td class="mat-cell px-1 py-2">{{ item.dataSource}}</td>
+              <td class="mat-cell px-1 py-2">{{ item.symbol }}</td>
+              <td class="mat-cell px-1 py-2">{{ item.dataSource }}</td>
               <td class="mat-cell px-1 py-2">
                 {{ (item.date | date: defaultDateFormat) ?? '' }}
               </td>
+              <td class="mat-cell px-1 py-2">{{ item.activityCount }}</td>
+              <td class="mat-cell px-1 py-2">{{ item.marketDataItemCount }}</td>
               <td class="mat-cell px-1 py-2">
                 <button
                   class="mx-1 no-min-width px-2"

apps/client/src/app/components/home-market/home-market.component.ts

@@ -20,6 +20,7 @@ export class HomeMarketComponent implements OnDestroy, OnInit {
   public hasPermissionToAccessFearAndGreedIndex: boolean;
   public historicalData: HistoricalDataItem[];
   public isLoading = true;
+  public readonly numberOfDays = 90;
   public user: User;
 
   private unsubscribeSubject = new Subject<void>();
@@ -49,7 +50,7 @@ export class HomeMarketComponent implements OnDestroy, OnInit {
             this.dataService
               .fetchSymbolItem({
                 dataSource: DataSource.RAKUTEN,
-                includeHistoricalData: true,
+                includeHistoricalData: this.numberOfDays,
                 symbol: ghostfolioFearAndGreedIndexSymbol
               })
               .pipe(takeUntil(this.unsubscribeSubject))

apps/client/src/app/components/home-market/home-market.html

@@ -1,18 +1,10 @@
 <div
-  class="
-    align-items-center
-    container
-    d-flex
-    flex-grow-1
-    h-100
-    justify-content-center
-    w-100
-  "
+  class="align-items-center container d-flex flex-grow-1 h-100 justify-content-center w-100"
 >
   <div class="no-gutters row w-100">
     <div class="col-xs-12 col-md-8 offset-md-2">
       <div class="mb-2 text-center text-muted">
-        <small i18n>Last 30 Days</small>
+        <small i18n>Last {{ numberOfDays }} Days</small>
       </div>
       <gf-line-chart
         class="mb-5"

apps/client/src/app/components/home-overview/home-overview.html

@@ -13,7 +13,7 @@
         [showYAxis]="false"
       ></gf-line-chart>
       <div
-        *ngIf="hasPermissionToCreateOrder&& historicalDataItems?.length === 0"
+        *ngIf="hasPermissionToCreateOrder && historicalDataItems?.length === 0"
         class="align-items-center d-flex h-100 justify-content-center w-100"
       >
         <div class="d-flex justify-content-center">

apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.html

@@ -12,7 +12,7 @@
       <div class="col-12 d-flex justify-content-center mb-3">
         <gf-value
           size="large"
-          [currency]="currency"
+          [currency]="data.baseCurrency"
           [locale]="data.locale"
           [value]="value"
         ></gf-value>

apps/client/src/app/pages/about/about-page.html

@@ -132,16 +132,35 @@
               </div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3 class="mb-0">{{ statistics?.slackCommunityUsers ?? '-' }}</h3>
-              <div class="h6 mb-0" i18n>Users in Slack community</div>
+              <a
+                class="d-block"
+                href="https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg"
+              >
+                <h3 class="mb-0">
+                  {{ statistics?.slackCommunityUsers ?? '-' }}
+                </h3>
+                <div class="h6 mb-0" i18n>Users in Slack community</div>
+              </a>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3 class="mb-0">{{ statistics?.gitHubContributors ?? '-' }}</h3>
-              <div class="h6 mb-0" i18n>Contributors on GitHub</div>
+              <a
+                class="d-block"
+                href="https://github.com/ghostfolio/ghostfolio/graphs/contributors"
+              >
+                <h3 class="mb-0">
+                  {{ statistics?.gitHubContributors ?? '-' }}
+                </h3>
+                <div class="h6 mb-0" i18n>Contributors on GitHub</div>
+              </a>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3 class="mb-0">{{ statistics?.gitHubStargazers ?? '-' }}</h3>
-              <div class="h6 mb-0" i18n>Stars on GitHub</div>
+              <a
+                class="d-block"
+                href="https://github.com/ghostfolio/ghostfolio/stargazers"
+              >
+                <h3 class="mb-0">{{ statistics?.gitHubStargazers ?? '-' }}</h3>
+                <div class="h6 mb-0" i18n>Stars on GitHub</div>
+              </a>
             </div>
           </div>
         </mat-card-content>
@@ -150,22 +169,28 @@
   </div>
 
   <div class="row">
-    <div *ngIf="hasPermissionForBlog" class="col-md-6 col-xs-12 my-2">
-      <a class="py-2 w-100" i18n mat-stroked-button [routerLink]="['/blog']"
-        >Blog</a
-      >
-    </div>
     <div
       class="col-md-6 col-xs-12 my-2"
       [ngClass]="{ 'offset-md-3': !hasPermissionForBlog }"
     >
       <a
         class="py-2 w-100"
+        color="primary"
         i18n
         mat-stroked-button
         [routerLink]="['/about', 'changelog']"
         >Changelog & License</a
       >
     </div>
+    <div *ngIf="hasPermissionForBlog" class="col-md-6 col-xs-12 my-2">
+      <a
+        class="py-2 w-100"
+        color="primary"
+        i18n
+        mat-flat-button
+        [routerLink]="['/blog']"
+        >Blog</a
+      >
+    </div>
   </div>
 </div>

apps/client/src/app/pages/about/about-page.scss

@@ -2,13 +2,8 @@
   color: rgb(var(--dark-primary-text));
   display: block;
 
-  a {
-    color: rgb(var(--dark-primary-text));
-  }
-
   .mat-card {
-    &.about-container,
-    &.changelog {
+    &.about-container {
       a {
         color: rgba(var(--palette-primary-500), 1);
         font-weight: 500;
@@ -19,29 +14,6 @@
       }
     }
 
-    &.changelog {
-      ::ng-deep {
-        markdown {
-          h1,
-          p {
-            display: none;
-          }
-
-          h2 {
-            font-size: 18px;
-
-            &:not(:first-of-type) {
-              margin-top: 2rem;
-            }
-          }
-
-          h3 {
-            font-size: 15px;
-          }
-        }
-      }
-    }
-
     .independent-and-bootstrapped-logo {
       background-image: url('/assets/bootstrapped-dark.svg');
       background-position: center;
@@ -57,10 +29,6 @@
 :host-context(.is-dark-theme) {
   color: rgb(var(--light-primary-text));
 
-  a {
-    color: rgb(var(--light-primary-text));
-  }
-
   .mat-card {
     .independent-and-bootstrapped-logo {
       background-image: url('/assets/bootstrapped-light.svg');

apps/client/src/app/pages/account/account-page.component.ts

@@ -192,6 +192,24 @@ export class AccountPageComponent implements OnDestroy, OnInit {
       });
   }
 
+  public onNewCalculationChange(aEvent: MatSlideToggleChange) {
+    this.dataService
+      .putUserSetting({ isNewCalculationEngine: aEvent.checked })
+      .pipe(takeUntil(this.unsubscribeSubject))
+      .subscribe(() => {
+        this.userService.remove();
+
+        this.userService
+          .get()
+          .pipe(takeUntil(this.unsubscribeSubject))
+          .subscribe((user) => {
+            this.user = user;
+
+            this.changeDetectorRef.markForCheck();
+          });
+      });
+  }
+
   public onRedeemCoupon() {
     let couponCode = prompt('Please enter your coupon code:');
     couponCode = couponCode?.trim();

apps/client/src/app/pages/account/account-page.html

@@ -135,6 +135,23 @@
               ></mat-slide-toggle>
             </div>
           </div>
+          <div
+            *ngIf="user?.subscription"
+            class="align-items-center d-flex mt-4 py-1"
+          >
+            <div class="pr-1 w-50">
+              <div i18n>New Calculation Engine</div>
+              <div class="hint-text text-muted" i18n>Experimental</div>
+            </div>
+            <div class="pl-1 w-50">
+              <mat-slide-toggle
+                color="primary"
+                [checked]="user.settings.isNewCalculationEngine"
+                [disabled]="!hasPermissionToUpdateUserSettings"
+                (change)="onNewCalculationChange($event)"
+              ></mat-slide-toggle>
+            </div>
+          </div>
         </mat-card-content>
       </mat-card>
     </div>

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

@@ -162,10 +162,10 @@ export class AllocationsPageComponent implements OnDestroy, OnInit {
       }
     };
 
-    for (const [name, { current, original }] of Object.entries(
+    for (const [id, { current, name, original }] of Object.entries(
       this.portfolioDetails.accounts
     )) {
-      this.accounts[name] = {
+      this.accounts[id] = {
         name,
         value: aPeriod === 'original' ? original : current
       };

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

@@ -3,6 +3,7 @@ import { MatDialog } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { ActivatedRoute, Router } from '@angular/router';
 import { CreateOrderDto } from '@ghostfolio/api/app/order/create-order.dto';
+import { Activity } from '@ghostfolio/api/app/order/interfaces/activities.interface';
 import { UpdateOrderDto } from '@ghostfolio/api/app/order/update-order.dto';
 import { PositionDetailDialog } from '@ghostfolio/client/components/position/position-detail-dialog/position-detail-dialog.component';
 import { DataService } from '@ghostfolio/client/services/data.service';
@@ -28,6 +29,7 @@ import { ImportTransactionDialog } from './import-transaction-dialog/import-tran
   templateUrl: './transactions-page.html'
 })
 export class TransactionsPageComponent implements OnDestroy, OnInit {
+  public activities: Activity[];
   public defaultAccountId: string;
   public deviceType: string;
   public hasImpersonationId: boolean;
@@ -35,7 +37,6 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
   public hasPermissionToDeleteOrder: boolean;
   public hasPermissionToImportOrders: boolean;
   public routeQueryParams: Subscription;
-  public transactions: OrderModel[];
   public user: User;
 
   private primaryDataSource: DataSource;
@@ -65,8 +66,8 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
         if (params['createDialog']) {
           this.openCreateTransactionDialog();
         } else if (params['editDialog']) {
-          if (this.transactions) {
-            const transaction = this.transactions.find(({ id }) => {
+          if (this.activities) {
+            const transaction = this.activities.find(({ id }) => {
               return id === params['transactionId'];
             });
 
@@ -106,20 +107,7 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
       .pipe(takeUntil(this.unsubscribeSubject))
       .subscribe((state) => {
         if (state?.user) {
-          this.user = state.user;
-
-          this.defaultAccountId = this.user?.accounts.find((account) => {
-            return account.isDefault;
-          })?.id;
-
-          this.hasPermissionToCreateOrder = hasPermission(
-            this.user.permissions,
-            permissions.createOrder
-          );
-          this.hasPermissionToDeleteOrder = hasPermission(
-            this.user.permissions,
-            permissions.deleteOrder
-          );
+          this.updateUser(state.user);
 
           this.changeDetectorRef.markForCheck();
         }
@@ -132,10 +120,10 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
     this.dataService
       .fetchOrders()
       .pipe(takeUntil(this.unsubscribeSubject))
-      .subscribe((response) => {
-        this.transactions = response;
+      .subscribe(({ activities }) => {
+        this.activities = activities;
 
-        if (this.hasPermissionToCreateOrder && this.transactions?.length <= 0) {
+        if (this.hasPermissionToCreateOrder && this.activities?.length <= 0) {
           this.router.navigate([], { queryParams: { createDialog: true } });
         }
 
@@ -352,43 +340,50 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
   }
 
   private openCreateTransactionDialog(aTransaction?: OrderModel): void {
-    const dialogRef = this.dialog.open(CreateOrUpdateTransactionDialog, {
-      data: {
-        accounts: this.user?.accounts?.filter((account) => {
-          return account.accountType === 'SECURITIES';
-        }),
-        transaction: {
-          accountId: aTransaction?.accountId ?? this.defaultAccountId,
-          currency: aTransaction?.currency ?? null,
-          dataSource: aTransaction?.dataSource ?? null,
-          date: new Date(),
-          fee: 0,
-          quantity: null,
-          symbol: aTransaction?.symbol ?? null,
-          type: aTransaction?.type ?? 'BUY',
-          unitPrice: null
-        },
-        user: this.user
-      },
-      height: this.deviceType === 'mobile' ? '97.5vh' : '80vh',
-      width: this.deviceType === 'mobile' ? '100vw' : '50rem'
-    });
-
-    dialogRef
-      .afterClosed()
+    this.userService
+      .get()
       .pipe(takeUntil(this.unsubscribeSubject))
-      .subscribe((data: any) => {
-        const transaction: CreateOrderDto = data?.transaction;
+      .subscribe((user) => {
+        this.updateUser(user);
 
-        if (transaction) {
-          this.dataService.postOrder(transaction).subscribe({
-            next: () => {
-              this.fetchOrders();
+        const dialogRef = this.dialog.open(CreateOrUpdateTransactionDialog, {
+          data: {
+            accounts: this.user?.accounts?.filter((account) => {
+              return account.accountType === 'SECURITIES';
+            }),
+            transaction: {
+              accountId: aTransaction?.accountId ?? this.defaultAccountId,
+              currency: aTransaction?.currency ?? null,
+              dataSource: aTransaction?.dataSource ?? null,
+              date: new Date(),
+              fee: 0,
+              quantity: null,
+              symbol: aTransaction?.symbol ?? null,
+              type: aTransaction?.type ?? 'BUY',
+              unitPrice: null
+            },
+            user: this.user
+          },
+          height: this.deviceType === 'mobile' ? '97.5vh' : '80vh',
+          width: this.deviceType === 'mobile' ? '100vw' : '50rem'
+        });
+
+        dialogRef
+          .afterClosed()
+          .pipe(takeUntil(this.unsubscribeSubject))
+          .subscribe((data: any) => {
+            const transaction: CreateOrderDto = data?.transaction;
+
+            if (transaction) {
+              this.dataService.postOrder(transaction).subscribe({
+                next: () => {
+                  this.fetchOrders();
+                }
+              });
             }
-          });
-        }
 
-        this.router.navigate(['.'], { relativeTo: this.route });
+            this.router.navigate(['.'], { relativeTo: this.route });
+          });
       });
   }
 
@@ -397,7 +392,7 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
       .get()
       .pipe(takeUntil(this.unsubscribeSubject))
       .subscribe((user) => {
-        this.user = user;
+        this.updateUser(user);
 
         const dialogRef = this.dialog.open(PositionDetailDialog, {
           autoFocus: false,
@@ -419,4 +414,21 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
           });
       });
   }
+
+  private updateUser(aUser: User) {
+    this.user = aUser;
+
+    this.defaultAccountId = this.user?.accounts.find((account) => {
+      return account.isDefault;
+    })?.id;
+
+    this.hasPermissionToCreateOrder = hasPermission(
+      this.user.permissions,
+      permissions.createOrder
+    );
+    this.hasPermissionToDeleteOrder = hasPermission(
+      this.user.permissions,
+      permissions.deleteOrder
+    );
+  }
 }

apps/client/src/app/pages/portfolio/transactions/transactions-page.html

@@ -3,7 +3,7 @@
     <div class="col">
       <h3 class="d-flex justify-content-center mb-3" i18n>Activities</h3>
       <gf-activities-table
-        [activities]="transactions"
+        [activities]="activities"
         [baseCurrency]="user?.settings?.baseCurrency"
         [deviceType]="deviceType"
         [hasPermissionToCreateActivity]="hasPermissionToCreateOrder"

apps/client/src/app/services/data.service.ts

@@ -1,9 +1,10 @@
-import { HttpClient } from '@angular/common/http';
+import { HttpClient, HttpParams } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { CreateAccessDto } from '@ghostfolio/api/app/access/create-access.dto';
 import { CreateAccountDto } from '@ghostfolio/api/app/account/create-account.dto';
 import { UpdateAccountDto } from '@ghostfolio/api/app/account/update-account.dto';
 import { CreateOrderDto } from '@ghostfolio/api/app/order/create-order.dto';
+import { Activities } from '@ghostfolio/api/app/order/interfaces/activities.interface';
 import { UpdateOrderDto } from '@ghostfolio/api/app/order/update-order.dto';
 import { PortfolioPositions } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-positions.interface';
 import { LookupItem } from '@ghostfolio/api/app/symbol/interfaces/lookup-item.interface';
@@ -137,15 +138,21 @@ export class DataService {
 
   public fetchSymbolItem({
     dataSource,
-    includeHistoricalData = false,
+    includeHistoricalData,
     symbol
   }: {
     dataSource: DataSource;
-    includeHistoricalData?: boolean;
+    includeHistoricalData?: number;
     symbol: string;
   }) {
+    let params = new HttpParams();
+
+    if (includeHistoricalData) {
+      params = params.append('includeHistoricalData', includeHistoricalData);
+    }
+
     return this.http.get<SymbolItem>(`/api/symbol/${dataSource}/${symbol}`, {
-      params: { includeHistoricalData }
+      params
     });
   }
 
@@ -169,14 +176,14 @@ export class DataService {
       );
   }
 
-  public fetchOrders(): Observable<OrderModel[]> {
-    return this.http.get<any[]>('/api/order').pipe(
-      map((data) => {
-        for (const item of data) {
-          item.createdAt = parseISO(item.createdAt);
-          item.date = parseISO(item.date);
+  public fetchOrders(): Observable<Activities> {
+    return this.http.get<any>('/api/order').pipe(
+      map(({ activities }) => {
+        for (const activity of activities) {
+          activity.createdAt = parseISO(activity.createdAt);
+          activity.date = parseISO(activity.date);
         }
-        return data;
+        return { activities };
       })
     );
   }

libs/common/src/lib/interfaces/admin-market-data.interface.ts

@@ -1,7 +1,12 @@
+import { DataSource } from '@prisma/client';
+
 export interface AdminMarketData {
   marketData: AdminMarketDataItem[];
 }
 
 export interface AdminMarketDataItem {
+  dataSource: DataSource;
+  date?: Date;
+  marketDataItemCount?: number;
   symbol: string;
 }

libs/common/src/lib/interfaces/index.ts

@@ -2,7 +2,10 @@ import { Access } from './access.interface';
 import { Accounts } from './accounts.interface';
 import { AdminData } from './admin-data.interface';
 import { AdminMarketDataDetails } from './admin-market-data-details.interface';
-import { AdminMarketData } from './admin-market-data.interface';
+import {
+  AdminMarketData,
+  AdminMarketDataItem
+} from './admin-market-data.interface';
 import { Coupon } from './coupon.interface';
 import { Export } from './export.interface';
 import { InfoItem } from './info-item.interface';
@@ -29,6 +32,7 @@ export {
   AdminData,
   AdminMarketData,
   AdminMarketDataDetails,
+  AdminMarketDataItem,
   Coupon,
   Export,
   InfoItem,

libs/common/src/lib/interfaces/portfolio-details.interface.ts

@@ -2,10 +2,11 @@ import { PortfolioPosition } from '@ghostfolio/common/interfaces';
 
 export interface PortfolioDetails {
   accounts: {
-    [name: string]: {
+    [id: string]: {
       balance: number;
       currency: string;
       current: number;
+      name: string;
       original: number;
     };
   };

libs/common/src/lib/interfaces/portfolio-performance.interface.ts

@@ -1,5 +1,5 @@
 export interface PortfolioPerformance {
-  annualizedPerformancePercent: number;
+  annualizedPerformancePercent?: number;
   currentGrossPerformance: number;
   currentGrossPerformancePercent: number;
   currentNetPerformance: number;

libs/ui/src/lib/activities-table/activities-table.component.html

@@ -58,6 +58,11 @@
     >
       {{ dataSource.data.length - i }}
     </td>
+    <td
+      *matFooterCellDef
+      class="d-none d-lg-table-cell px-1"
+      mat-footer-cell
+    ></td>
   </ng-container>
   <ng-container matColumnDef="date">
     <th *matHeaderCellDef class="px-1" i18n mat-header-cell mat-sort-header>
@@ -68,13 +73,14 @@
         {{ element.date | date: defaultDateFormat }}
       </div>
     </td>
+    <td *matFooterCellDef class="px-1" i18n mat-footer-cell>Total</td>
   </ng-container>
 
   <ng-container matColumnDef="type">
     <th *matHeaderCellDef class="px-1" i18n mat-header-cell mat-sort-header>
       Type
     </th>
-    <td mat-cell *matCellDef="let element" class="px-1">
+    <td *matCellDef="let element" mat-cell class="px-1">
       <div
         class="d-inline-flex p-1 type-badge"
         [ngClass]="{
@@ -93,6 +99,7 @@
         <span class="d-none d-lg-block mx-1">{{ element.type }}</span>
       </div>
     </td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell></td>
   </ng-container>
 
   <ng-container matColumnDef="symbol">
@@ -107,6 +114,7 @@
         >
       </div>
     </td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell></td>
   </ng-container>
 
   <ng-container matColumnDef="currency">
@@ -122,6 +130,9 @@
     <td *matCellDef="let element" class="d-none d-lg-table-cell px-1" mat-cell>
       {{ element.currency }}
     </td>
+    <td *matFooterCellDef class="d-none d-lg-table-cell px-1" mat-footer-cell>
+      {{ baseCurrency }}
+    </td>
   </ng-container>
 
   <ng-container matColumnDef="quantity">
@@ -143,6 +154,11 @@
         ></gf-value>
       </div>
     </td>
+    <td
+      *matFooterCellDef
+      class="d-none d-lg-table-cell px-1"
+      mat-footer-cell
+    ></td>
   </ng-container>
 
   <ng-container matColumnDef="unitPrice">
@@ -164,6 +180,11 @@
         ></gf-value>
       </div>
     </td>
+    <td
+      *matFooterCellDef
+      class="d-none d-lg-table-cell px-1"
+      mat-footer-cell
+    ></td>
   </ng-container>
 
   <ng-container matColumnDef="fee">
@@ -176,7 +197,7 @@
     >
       Fee
     </th>
-    <td *matCellDef="let element" class="d-none d-lg-table-cell px1" mat-cell>
+    <td *matCellDef="let element" class="d-none d-lg-table-cell px-1" mat-cell>
       <div class="d-flex justify-content-end">
         <gf-value
           [isCurrency]="true"
@@ -185,6 +206,15 @@
         ></gf-value>
       </div>
     </td>
+    <td *matFooterCellDef class="d-none d-lg-table-cell px-1" mat-footer-cell>
+      <div class="d-flex justify-content-end">
+        <gf-value
+          [isCurrency]="true"
+          [locale]="locale"
+          [value]="isLoading ? undefined : totalFees"
+        ></gf-value>
+      </div>
+    </td>
   </ng-container>
 
   <ng-container matColumnDef="value">
@@ -197,7 +227,7 @@
     >
       Value
     </th>
-    <td *matCellDef="let element" class="px1" mat-cell>
+    <td *matCellDef="let element" class="px-1" mat-cell>
       <div class="d-flex justify-content-end">
         <gf-value
           [isCurrency]="true"
@@ -206,6 +236,15 @@
         ></gf-value>
       </div>
     </td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell>
+      <div class="d-flex justify-content-end">
+        <gf-value
+          [isCurrency]="true"
+          [locale]="locale"
+          [value]="isLoading ? undefined : totalValue"
+        ></gf-value>
+      </div>
+    </td>
   </ng-container>
 
   <ng-container matColumnDef="account">
@@ -223,6 +262,7 @@
         <span class="d-none d-lg-block">{{ element.Account?.name }}</span>
       </div>
     </td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell></td>
   </ng-container>
 
   <ng-container matColumnDef="actions">
@@ -276,6 +316,7 @@
         </button>
       </mat-menu>
     </td>
+    <td *matFooterCellDef class="px-1" mat-footer-cell></td>
   </ng-container>
 
   <tr *matHeaderRowDef="displayedColumns" mat-header-row></tr>
@@ -291,6 +332,11 @@
     "
     [ngClass]="{ 'cursor-pointer': hasPermissionToOpenDetails && !row.isDraft }"
   ></tr>
+  <tr
+    *matFooterRowDef="displayedColumns"
+    mat-footer-row
+    [ngClass]="{ 'd-none': isLoading || dataSource.data.length === 0 }"
+  ></tr>
 </table>
 
 <ngx-skeleton-loader

libs/ui/src/lib/activities-table/activities-table.component.scss

@@ -15,6 +15,16 @@
   }
 
   .mat-table {
+    td {
+      &.mat-footer-cell {
+        border-top: 1px solid
+          rgba(
+            var(--palette-foreground-divider),
+            var(--palette-foreground-divider-alpha)
+          );
+      }
+    }
+
     th {
       ::ng-deep {
         .mat-sort-header-container {
@@ -55,6 +65,15 @@
   }
 
   .mat-table {
+    td {
+      &.mat-footer-cell {
+        border-top-color: rgba(
+          var(--palette-foreground-divider-dark),
+          var(--palette-foreground-divider-dark-alpha)
+        );
+      }
+    }
+
     .type-badge {
       background-color: rgba(
         var(--palette-foreground-text-dark),

libs/ui/src/lib/activities-table/activities-table.component.ts

@@ -7,7 +7,6 @@ import {
   Input,
   OnChanges,
   OnDestroy,
-  OnInit,
   Output,
   ViewChild
 } from '@angular/core';
@@ -20,9 +19,12 @@ import { MatChipInputEvent } from '@angular/material/chips';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { Router } from '@angular/router';
+import { Activity } from '@ghostfolio/api/app/order/interfaces/activities.interface';
 import { DEFAULT_DATE_FORMAT } from '@ghostfolio/common/config';
 import { OrderWithAccount } from '@ghostfolio/common/types';
+import Big from 'big.js';
 import { endOfToday, format, isAfter } from 'date-fns';
+import { isNumber } from 'lodash';
 import { BehaviorSubject, Observable, Subject, Subscription } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 
@@ -36,7 +38,7 @@ const SEARCH_STRING_SEPARATOR = ',';
   templateUrl: './activities-table.component.html'
 })
 export class ActivitiesTableComponent implements OnChanges, OnDestroy {
-  @Input() activities: OrderWithAccount[];
+  @Input() activities: Activity[];
   @Input() baseCurrency: string;
   @Input() deviceType: string;
   @Input() hasPermissionToCreateActivity: boolean;
@@ -57,8 +59,7 @@ export class ActivitiesTableComponent implements OnChanges, OnDestroy {
   @ViewChild('searchInput') searchInput: ElementRef<HTMLInputElement>;
   @ViewChild(MatSort) sort: MatSort;
 
-  public dataSource: MatTableDataSource<OrderWithAccount> =
-    new MatTableDataSource();
+  public dataSource: MatTableDataSource<Activity> = new MatTableDataSource();
   public defaultDateFormat = DEFAULT_DATE_FORMAT;
   public displayedColumns = [];
   public endOfToday = endOfToday();
@@ -71,6 +72,8 @@ export class ActivitiesTableComponent implements OnChanges, OnDestroy {
   public searchControl = new FormControl();
   public searchKeywords: string[] = [];
   public separatorKeysCodes: number[] = [ENTER, COMMA];
+  public totalFees: number;
+  public totalValue: number;
 
   private allFilters: string[];
   private unsubscribeSubject = new Subject<void>();
@@ -218,6 +221,9 @@ export class ActivitiesTableComponent implements OnChanges, OnDestroy {
     );
 
     this.filters$.next(this.allFilters);
+
+    this.totalFees = this.getTotalFees();
+    this.totalValue = this.getTotalValue();
   }
 
   private getSearchableFieldValues(activities: OrderWithAccount[]): string[] {
@@ -263,4 +269,36 @@ export class ActivitiesTableComponent implements OnChanges, OnDestroy {
       return item !== undefined;
     });
   }
+
+  private getTotalFees() {
+    let totalFees = new Big(0);
+
+    for (const activity of this.dataSource.filteredData) {
+      if (isNumber(activity.feeInBaseCurrency)) {
+        totalFees = totalFees.plus(activity.feeInBaseCurrency);
+      } else {
+        return null;
+      }
+    }
+
+    return totalFees.toNumber();
+  }
+
+  private getTotalValue() {
+    let totalValue = new Big(0);
+
+    for (const activity of this.dataSource.filteredData) {
+      if (isNumber(activity.valueInBaseCurrency)) {
+        if (activity.type === 'BUY') {
+          totalValue = totalValue.plus(activity.valueInBaseCurrency);
+        } else if (activity.type === 'SELL') {
+          totalValue = totalValue.minus(activity.valueInBaseCurrency);
+        }
+      } else {
+        return null;
+      }
+    }
+
+    return totalValue.toNumber();
+  }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ghostfolio",
-  "version": "1.101.0",
+  "version": "1.108.0",
   "homepage": "https://ghostfol.io",
   "license": "AGPL-3.0",
   "scripts": {
@@ -69,11 +69,11 @@
     "@nestjs/schedule": "1.0.2",
     "@nestjs/serve-static": "2.2.2",
     "@nrwl/angular": "13.4.1",
-    "@prisma/client": "3.7.0",
+    "@prisma/client": "3.8.1",
     "@simplewebauthn/browser": "4.1.0",
     "@simplewebauthn/server": "4.1.0",
     "@simplewebauthn/typescript-types": "4.0.0",
-    "@stripe/stripe-js": "1.15.0",
+    "@stripe/stripe-js": "1.22.0",
     "@types/papaparse": "5.2.6",
     "alphavantage": "2.2.0",
     "angular-material-css-vars": "3.0.0",
@@ -106,11 +106,11 @@
     "passport": "0.4.1",
     "passport-google-oauth20": "2.0.0",
     "passport-jwt": "4.0.0",
-    "prisma": "3.7.0",
+    "prisma": "3.8.1",
     "reflect-metadata": "0.1.13",
     "round-to": "5.0.0",
     "rxjs": "7.4.0",
-    "stripe": "8.156.0",
+    "stripe": "8.199.0",
     "svgmap": "2.6.0",
     "tslib": "2.0.0",
     "uuid": "8.3.2",

yarn.lock

@@ -3349,22 +3349,22 @@
   resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.10.1.tgz#728ecd95ab207aab8a9a4e421f0422db329232be"
   integrity sha512-HnUhk1Sy9IuKrxEMdIRCxpIqPw6BFsbYSEUO9p/hNw5sMld/+3OLMWQP80F8/db9qsv3qUjs7ZR5bS/R+iinXw==
 
-"@prisma/client@3.7.0":
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-3.7.0.tgz#9cafc105f12635c95e9b7e7b18e8fbf52cf3f18a"
-  integrity sha512-fUJMvBOX5C7JPc0e3CJD6Gbelbu4dMJB4ScYpiht8HMUnRShw20ULOipTopjNtl6ekHQJ4muI7pXlQxWS9nMbw==
+"@prisma/client@3.8.1":
+  version "3.8.1"
+  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-3.8.1.tgz#c11eda8e84760867552ffde4de7b48fb2cf1e1c0"
+  integrity sha512-NxD1Xbkx1eT1mxSwo1RwZe665mqBETs0VxohuwNfFIxMqcp0g6d4TgugPxwZ4Jb4e5wCu8mQ9quMedhNWIWcZQ==
   dependencies:
-    "@prisma/engines-version" "3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f"
+    "@prisma/engines-version" "3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f"
 
-"@prisma/engines-version@3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f":
-  version "3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f"
-  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f.tgz#055f36ac8b06c301332c14963cd0d6c795942c90"
-  integrity sha512-+qx2b+HK7BKF4VCa0LZ/t1QCXsu6SmvhUQyJkOD2aPpmOzket4fEnSKQZSB0i5tl7rwCDsvAiSeK8o7rf+yvwg==
+"@prisma/engines-version@3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f":
+  version "3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f"
+  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f.tgz#4c8d9744b5e54650a8ba5fde0a711399d6adba24"
+  integrity sha512-G2JH6yWt6ixGKmsRmVgaQYahfwMopim0u/XLIZUo2o/mZ5jdu7+BL+2V5lZr7XiG1axhyrpvlyqE/c0OgYSl3g==
 
-"@prisma/engines@3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f":
-  version "3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f"
-  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f.tgz#12f28d5b78519fbd84c89a5bdff457ff5095e7a2"
-  integrity sha512-W549ub5NlgexNhR8EFstA/UwAWq3Zq0w9aNkraqsozVCt2CsX+lK4TK7IW5OZVSnxHwRjrgEAt3r9yPy8nZQRg==
+"@prisma/engines@3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f":
+  version "3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f"
+  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f.tgz#4479099b99f6a082ce5843ee7208943ccedd127f"
+  integrity sha512-bHYubuItSN/DGYo36aDu7xJiJmK52JOSHs4MK+KbceAtwS20BCWadRgtpQ3iZ2EXfN/B1T0iCXlNraaNwnpU2w==
 
 "@samverschueren/stream-to-observable@^0.3.0":
   version "0.3.1"
@@ -4347,10 +4347,10 @@
     resolve-from "^5.0.0"
     store2 "^2.12.0"
 
-"@stripe/stripe-js@1.15.0":
-  version "1.15.0"
-  resolved "https://registry.yarnpkg.com/@stripe/stripe-js/-/stripe-js-1.15.0.tgz#86178cfbe66151910b09b03595e60048ab4c698e"
-  integrity sha512-KQsNPc+uVQkc8dewwz1A6uHOWeU2cWoZyNIbsx5mtmperr5TPxw4u8M20WOa22n6zmIOh/zLdzEe8DYK/0IjBw==
+"@stripe/stripe-js@1.22.0":
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/@stripe/stripe-js/-/stripe-js-1.22.0.tgz#9d3d2f0a1ce81f185ec477fd7cc67544b2b2a00c"
+  integrity sha512-fm8TR8r4LwbXgBIYdPmeMjJJkxxFC66tvoliNnmXOpUgZSgQKoNPW3ON0ZphZIiif1oqWNhAaSrr7tOvGu+AFg==
 
 "@tootallnate/once@1":
   version "1.1.2"
@@ -15025,12 +15025,12 @@ pretty-hrtime@^1.0.3:
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
   integrity sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=
 
-prisma@3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/prisma/-/prisma-3.7.0.tgz#9c73eeb2f16f767fdf523d0f4cc4c749734d62e2"
-  integrity sha512-pzgc95msPLcCHqOli7Hnabu/GRfSGSUWl5s2P6N13T/rgMB+NNeKbxCmzQiZT2yLOeLEPivV6YrW1oeQIwJxcg==
+prisma@3.8.1:
+  version "3.8.1"
+  resolved "https://registry.yarnpkg.com/prisma/-/prisma-3.8.1.tgz#44395cef7cbb1ea86216cb84ee02f856c08a7873"
+  integrity sha512-Q8zHwS9m70TaD7qI8u+8hTAmiTpK+IpvRYF3Rgb/OeWGQJOMgZCFFvNCiSfoLEQ95wilK7ctW3KOpc9AuYnRUA==
   dependencies:
-    "@prisma/engines" "3.7.0-31.8746e055198f517658c08a0c426c7eec87f5a85f"
+    "@prisma/engines" "3.8.0-43.34df67547cf5598f5a6cd3eb45f14ee70c3fb86f"
 
 prismjs@^1.21.0, prismjs@~1.24.0:
   version "1.24.1"
@@ -16952,10 +16952,10 @@ strip-json-comments@^2.0.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
   integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
 
-stripe@8.156.0:
-  version "8.156.0"
-  resolved "https://registry.yarnpkg.com/stripe/-/stripe-8.156.0.tgz#040de551df88d71ef670a8c8d4df114c3fa6eb4b"
-  integrity sha512-q+bixlhaxnSI/Htk/iB1i5LhuZ557hL0pFgECBxQNhso1elxIsOsPOIXEuo3tSLJEb8CJSB7t/+Fyq6KP69tAQ==
+stripe@8.199.0:
+  version "8.199.0"
+  resolved "https://registry.yarnpkg.com/stripe/-/stripe-8.199.0.tgz#dcd109f16ff0c33da638a0d154c966d0f20c73d1"
+  integrity sha512-Bc5Zfp6eOOCdde9x5NPrAczeGSKuNwemzjsfGJXWtpbUfQXgJujzTGgkhx2YuzamqakDYJkTgf9w7Ry2uY8QNA==
   dependencies:
     "@types/node" ">=8.1.0"
     qs "^6.6.0"