Release 1.37.0 (#288)

* Only allow supported currencies in symbol search

* Update changelog

.eslintrc.json

@@ -44,7 +44,7 @@
           }
         ],
         "@typescript-eslint/member-ordering": "error",
-        "@typescript-eslint/naming-convention": "error",
+        "@typescript-eslint/naming-convention": "off",
         "@typescript-eslint/no-empty-function": "off",
         "@typescript-eslint/no-empty-interface": "error",
         "@typescript-eslint/no-inferrable-types": [

CHANGELOG.md

@@ -5,6 +5,213 @@ 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).
 
+## 1.37.0 - 13.08.2021
+
+### Added
+
+- Added the calculated net worth to the portfolio summary tab on the home page
+- Added the calculated time in market to the portfolio summary tab on the home page
+
+### Changed
+
+- Improved the usability of the tabs on the home page
+- Restructured the portfolio summary tab on the home page
+- Upgraded `angular-material-css-vars` from version `2.1.0` to `2.1.2`
+
+### Fixed
+
+- Fixed the position detail chart if there are missing historical data around the first buy date
+- Fixed the snack bar background color in dark mode
+- Fixed the search functionality for symbols (filter for supported currencies)
+
+## 1.36.0 - 09.08.2021
+
+### Changed
+
+- Improved the data gathering handling on server restart
+- Respected the cash balance on the allocations page
+- Eliminated the name from the scraper configuration
+
+### Fixed
+
+- Fixed hidden cryptocurrency holdings
+
+## 1.35.0 - 08.08.2021
+
+### Changed
+
+- Hid the pagination of tabs
+- Improved the classification of assets
+- Improved the support for future transactions (drafts)
+- Optimized the accounts table for mobile
+- Upgraded `chart.js` from version `3.3.2` to `3.5.0`
+
+### Fixed
+
+- Added a fallback if the exchange rate service has not been initialized correctly
+
+### Todo
+
+- Apply data migration (`yarn database:push`)
+
+## 1.34.0 - 07.08.2021
+
+### Changed
+
+- Restructured the page hierarchy
+
+### Fixed
+
+- Fixed an issue with the currency conversion of the market price in the position detail dialog
+- Fixed the chart and missing data of positions from the past in the position detail dialog
+
+## 1.33.0 - 05.08.2021
+
+### Fixed
+
+- Fixed an issue of a division by zero in the portfolio calculations
+- Fixed an issue with the currency conversion in the position detail dialog
+
+## 1.32.0 - 04.08.2021
+
+### Added
+
+- Added the name to the position detail dialog when opened from the transactions table
+- Added a screenshot to the blog posts
+
+### Fixed
+
+- Fixed the missing market state in the positions tab
+- Fixed the chart of positions with differing currency from user
+
+## 1.31.1 - 01.08.2021
+
+### Fixed
+
+- Fixed an issue with the currency conversion in the portfolio calculations
+
+## 1.31.0 - 01.08.2021
+
+### Added
+
+- Added more data points to the chart
+
+### Changed
+
+- Rewritten the core engine for the portfolio calculations
+  - Switched to [Time-Weighted Rate of Return](https://www.investopedia.com/terms/t/time-weightedror.asp) (TWR) for the performance calculation
+  - Improved the performance of the portfolio calculations
+
+## 1.30.0 - 31.07.2021
+
+### Added
+
+- Added the date range component to the positions tab
+- Added a blog
+
+## 1.29.0 - 26.07.2021
+
+### Changed
+
+- Introduced tabs on the home page
+- Changed the menu icon if the menu is open on mobile
+
+## 1.28.0 - 24.07.2021
+
+### Added
+
+- Extended the data management by symbol profile data
+- Added a currency attribute to the symbol profile model
+- Added a positions button on the home page which scrolls into the view
+
+### Changed
+
+- Improved the style of the active page in the navigation on desktop
+- Removed the footer for users
+- Extended the _Zen Mode_ by positions
+- Improved the _Create Account_ message in the _Live Demo_
+
+## 1.27.0 - 18.07.2021
+
+### Changed
+
+- Improved the onboarding
+  - Flow of creating a new account
+  - Info message to add the first transaction
+
+### Fixed
+
+- Fixed the chart on the landing page
+- Fixed the url to the _Fear & Greed Index_ on the resources page
+
+## 1.26.0 - 17.07.2021
+
+### Added
+
+- Added the import functionality for transactions
+- Added the `robots.txt` file
+
+### Changed
+
+- Improved the styling of the current pricing plan
+- Improved the styling of the transaction type badge
+- Set the public _Stripe_ key dynamically
+- Upgraded `angular-material-css-vars` from version `2.0.0` to `2.1.0`
+
+### Fixed
+
+- Fixed the warn color (button) of the theme
+
+## 1.25.0 - 11.07.2021
+
+### Added
+
+- Added the export functionality for transactions
+
+### Changed
+
+- Respected the cash balance on the analysis page
+- Improved the settings selectors on the account page
+- Harmonized the slogan to "Open Source Wealth Management Software"
+
+### Fixed
+
+- Fixed rendering of currency and platform in dialogs (account and transaction)
+- Fixed an issue in the calculation of the average buy prices in the position detail chart
+
+## 1.24.0 - 07.07.2021
+
+### Added
+
+- Added the total value in the create or edit transaction dialog
+- Added a balance attribute to the account model
+- Calculated the total balance (cash)
+
+### Changed
+
+- Upgraded `@angular/cdk` and `@angular/material` from version `11.0.4` to `12.0.6`
+- Upgraded `@nestjs` dependencies
+- Upgraded `angular-material-css-vars` from version `1.2.0` to `2.0.0`
+- Upgraded `Nx` from version `12.3.6` to `12.5.4`
+
+## 1.23.1 - 03.07.2021
+
+### Fixed
+
+- Fixed the investment chart (drafts)
+
+## 1.23.0 - 03.07.2021
+
+### Added
+
+- Added support for future transactions (drafts)
+
+## 1.22.0 - 25.06.2021
+
+### Added
+
+- Set the user id in the _Stripe_ callback
+
 ## 1.21.0 - 22.06.2021
 
 ### Changed

README.md

@@ -1,21 +1,40 @@
 <div align="center">
+  <a href="https://ghostfol.io">
+    <img
+      alt="Ghostfolio Logo"
+      src="https://avatars.githubusercontent.com/u/82473144?s=200"
+      width="100"
+    />
+  </a>
+
   <h1>Ghostfolio</h1>
   <p>
-    <strong>Open Source Portfolio Tracker</strong>
+    <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"><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://twitter.com/ghostfolio_"><strong>Twitter</strong></a>
   </p>
   <p>
-    <img src="https://img.shields.io/badge/contributions-welcome-orange.svg"/>
-    <a href="https://travis-ci.org/github/ghostfolio/ghostfolio" rel="nofollow">
-      <img src="https://travis-ci.org/ghostfolio/ghostfolio.svg?branch=main" alt="Build Status"/></a>
+    <a href="#contributing">
+      <img src="https://img.shields.io/badge/contributions-welcome-orange.svg"/></a>
+    <a href="https://travis-ci.com/github/ghostfolio/ghostfolio" rel="nofollow">
+      <img src="https://travis-ci.com/ghostfolio/ghostfolio.svg?branch=main" alt="Build Status"/></a>
     <a href="https://www.gnu.org/licenses/agpl-3.0" rel="nofollow">
       <img src="https://img.shields.io/badge/License-AGPL%20v3-blue.svg" alt="License: AGPL v3"/></a>
   </p>
 </div>
 
-**Ghostfolio** is an open source portfolio tracker based on web technology. The software empowers busy folks to have a sharp look of their financial assets and to make solid, data-driven investment decisions by evaluating automated static portfolio analysis rules.
+**Ghostfolio** is an open source wealth management software built with web technology. The application empowers busy people to keep track of their wealth like stocks, ETFs or cryptocurrencies and make solid, data-driven investment decisions.
+
+<div align="center">
+  <img src="./apps/client/src/assets/images/screenshot.png" width="300">
+</div>
+
+## Ghostfolio Premium
+
+Our official **[Ghostfolio Premium](https://ghostfol.io/pricing)** cloud offering is the easiest way to get started. Due to the time it saves, this will be the best option for most people. The revenue is used for covering the hosting costs.
+
+If you prefer to run Ghostfolio on your own infrastructure, please find the source code and further instructions here on _GitHub_.
 
 ## Why Ghostfolio?
 
@@ -79,12 +98,12 @@ The frontend is built with [Angular](https://angular.io) and uses [Angular Mater
 1. Run `yarn setup:database` to initialize the database schema and populate your database with (example) data
 1. Start server and client (see [_Development_](#Development))
 1. Login as _Admin_ with the following _Security Token_: `ae76872ae8f3419c6d6f64bf51888ecbcc703927a342d815fafe486acdb938da07d0cf44fca211a0be74a423238f535362d390a41e81e633a9ce668a6e31cdf9`
-1. Go to the _Admin Control Panel_ and press _Gather All Data_ to fetch historical data
-1. Press _Sign out_ and check out the _Live Demo_
+1. Go to the _Admin Control Panel_ and click _Gather All Data_ to fetch historical data
+1. Click _Sign out_ and check out the _Live Demo_
 
 ## Development
 
-Please make sure you have completed the instructions from [_Setup_](#Setup)
+Please make sure you have completed the instructions from [_Setup_](#Setup).
 
 ### Start server
 
@@ -101,6 +120,12 @@ Run `yarn start:client`
 
 Run `yarn test`
 
+## Contributing
+
+Ghostfolio is **100% free** and **open source**. We encourage and support an active and healthy community that accepts contributions from the public - including you.
+
+Not sure what to work on? We have got some ideas. Please tweet to [@ghostfolio\_](https://twitter.com/ghostfolio_) or send an e-mail to hi@ghostfol.io. We would love to hear from you.
+
 ## License
 
 © 2021 [Ghostfolio](https://ghostfol.io)

angular.json

@@ -103,6 +103,11 @@
                 "input": "",
                 "output": "./"
               },
+              {
+                "glob": "robots.txt",
+                "input": "apps/client/src/assets",
+                "output": "./"
+              },
               {
                 "glob": "sitemap.xml",
                 "input": "apps/client/src/assets",

apps/api/jest.config.js

@@ -11,5 +11,6 @@ module.exports = {
   },
   moduleFileExtensions: ['ts', 'js', 'html'],
   coverageDirectory: '../../coverage/apps/api',
-  testTimeout: 10000
+  testTimeout: 10000,
+  testEnvironment: 'node'
 };

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

@@ -5,7 +5,7 @@ import { Prisma } from '@prisma/client';
 
 @Injectable()
 export class AccessService {
-  public constructor(private prisma: PrismaService) {}
+  public constructor(private readonly prismaService: PrismaService) {}
 
   public async accesses(params: {
     include?: Prisma.AccessInclude;
@@ -17,7 +17,7 @@ export class AccessService {
   }): Promise<AccessWithGranteeUser[]> {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.access.findMany({
+    return this.prismaService.access.findMany({
       cursor,
       include,
       orderBy,

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

@@ -4,6 +4,7 @@ import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alph
 import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
 import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
 import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Module } from '@nestjs/common';
@@ -20,6 +21,7 @@ import { AccountService } from './account.service';
     AlphaVantageService,
     ConfigurationService,
     DataProviderService,
+    ExchangeRateDataService,
     GhostfolioScraperApiService,
     ImpersonationService,
     PrismaService,

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

@@ -1,20 +1,21 @@
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Injectable } from '@nestjs/common';
-import { Account, Order, Prisma } from '@prisma/client';
+import { Account, Currency, Order, Prisma } from '@prisma/client';
 
-import { RedisCacheService } from '../redis-cache/redis-cache.service';
+import { CashDetails } from './interfaces/cash-details.interface';
 
 @Injectable()
 export class AccountService {
   public constructor(
-    private readonly redisCacheService: RedisCacheService,
-    private prisma: PrismaService
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly prismaService: PrismaService
   ) {}
 
   public async account(
     accountWhereUniqueInput: Prisma.AccountWhereUniqueInput
   ): Promise<Account | null> {
-    return this.prisma.account.findUnique({
+    return this.prismaService.account.findUnique({
       where: accountWhereUniqueInput
     });
   }
@@ -27,7 +28,7 @@ export class AccountService {
       Order?: Order[];
     }
   > {
-    return this.prisma.account.findUnique({
+    return this.prismaService.account.findUnique({
       include: accountInclude,
       where: accountWhereUniqueInput
     });
@@ -43,7 +44,7 @@ export class AccountService {
   }): Promise<Account[]> {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.account.findMany({
+    return this.prismaService.account.findMany({
       cursor,
       include,
       orderBy,
@@ -57,7 +58,7 @@ export class AccountService {
     data: Prisma.AccountCreateInput,
     aUserId: string
   ): Promise<Account> {
-    return this.prisma.account.create({
+    return this.prismaService.account.create({
       data
     });
   }
@@ -66,13 +67,32 @@ export class AccountService {
     where: Prisma.AccountWhereUniqueInput,
     aUserId: string
   ): Promise<Account> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
-
-    return this.prisma.account.delete({
+    return this.prismaService.account.delete({
       where
     });
   }
 
+  public async getCashDetails(
+    aUserId: string,
+    aCurrency: Currency
+  ): Promise<CashDetails> {
+    let totalCashBalance = 0;
+
+    const accounts = await this.accounts({
+      where: { userId: aUserId }
+    });
+
+    accounts.forEach((account) => {
+      totalCashBalance += this.exchangeRateDataService.toCurrency(
+        account.balance,
+        account.currency,
+        aCurrency
+      );
+    });
+
+    return { accounts, balance: totalCashBalance };
+  }
+
   public async updateAccount(
     params: {
       where: Prisma.AccountWhereUniqueInput;
@@ -81,7 +101,7 @@ export class AccountService {
     aUserId: string
   ): Promise<Account> {
     const { data, where } = params;
-    return this.prisma.account.update({
+    return this.prismaService.account.update({
       data,
       where
     });

apps/api/src/app/account/create-account.dto.ts

@@ -1,10 +1,16 @@
-import { AccountType } from '@prisma/client';
-import { IsString, ValidateIf } from 'class-validator';
+import { AccountType, Currency } from '@prisma/client';
+import { IsNumber, IsString, ValidateIf } from 'class-validator';
 
 export class CreateAccountDto {
   @IsString()
   accountType: AccountType;
 
+  @IsNumber()
+  balance: number;
+
+  @IsString()
+  currency: Currency;
+
   @IsString()
   name: string;
 

apps/api/src/app/account/interfaces/cash-details.interface.ts

@@ -0,0 +1,6 @@
+import { Account } from '@prisma/client';
+
+export interface CashDetails {
+  accounts: Account[];
+  balance: number;
+}

apps/api/src/app/account/update-account.dto.ts

@@ -1,10 +1,16 @@
-import { AccountType } from '@prisma/client';
-import { IsString, ValidateIf } from 'class-validator';
+import { AccountType, Currency } from '@prisma/client';
+import { IsNumber, IsString, ValidateIf } from 'class-validator';
 
 export class UpdateAccountDto {
   @IsString()
   accountType: AccountType;
 
+  @IsNumber()
+  balance: number;
+
+  @IsString()
+  currency: Currency;
+
   @IsString()
   id: string;
 

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

@@ -61,8 +61,29 @@ export class AdminController {
       );
     }
 
+    await this.dataGatheringService.gatherProfileData();
     this.dataGatheringService.gatherMax();
 
     return;
   }
+
+  @Post('gather/profile-data')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherProfileData(): Promise<void> {
+    if (
+      !hasPermission(
+        getPermissions(this.request.user.role),
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    this.dataGatheringService.gatherProfileData();
+
+    return;
+  }
 }

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

@@ -1,3 +1,4 @@
+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 { AdminData } from '@ghostfolio/common/interfaces';
@@ -7,8 +8,9 @@ import { Currency } from '@prisma/client';
 @Injectable()
 export class AdminService {
   public constructor(
-    private exchangeRateDataService: ExchangeRateDataService,
-    private prisma: PrismaService
+    private readonly dataGatheringService: DataGatheringService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly prismaService: PrismaService
   ) {}
 
   public async get(): Promise<AdminData> {
@@ -61,24 +63,22 @@ export class AdminService {
         }
       ],
       lastDataGathering: await this.getLastDataGathering(),
-      transactionCount: await this.prisma.order.count(),
-      userCount: await this.prisma.user.count(),
+      transactionCount: await this.prismaService.order.count(),
+      userCount: await this.prismaService.user.count(),
       users: await this.getUsersWithAnalytics()
     };
   }
 
   private async getLastDataGathering() {
-    const lastDataGathering = await this.prisma.property.findUnique({
-      where: { key: 'LAST_DATA_GATHERING' }
-    });
+    const lastDataGathering =
+      await this.dataGatheringService.getLastDataGathering();
 
-    if (lastDataGathering?.value) {
-      return new Date(lastDataGathering.value);
+    if (lastDataGathering) {
+      return lastDataGathering;
     }
 
-    const dataGatheringInProgress = await this.prisma.property.findUnique({
-      where: { key: 'LOCKED_DATA_GATHERING' }
-    });
+    const dataGatheringInProgress =
+      await this.dataGatheringService.getIsInProgress();
 
     if (dataGatheringInProgress) {
       return 'IN_PROGRESS';
@@ -88,7 +88,7 @@ export class AdminService {
   }
 
   private async getUsersWithAnalytics() {
-    return await this.prisma.user.findMany({
+    return await this.prismaService.user.findMany({
       orderBy: {
         Analytics: {
           updatedAt: 'desc'

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

@@ -1,12 +1,12 @@
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { Controller } from '@nestjs/common';
 
-import { PrismaService } from '../services/prisma.service';
 import { RedisCacheService } from './redis-cache/redis-cache.service';
 
 @Controller()
 export class AppController {
   public constructor(
-    private prisma: PrismaService,
+    private readonly dataGatheringService: DataGatheringService,
     private readonly redisCacheService: RedisCacheService
   ) {
     this.initialize();
@@ -15,17 +15,12 @@ export class AppController {
   private async initialize() {
     this.redisCacheService.reset();
 
-    const isDataGatheringLocked = await this.prisma.property.findUnique({
-      where: { key: 'LOCKED_DATA_GATHERING' }
-    });
+    const isDataGatheringInProgress =
+      await this.dataGatheringService.getIsInProgress();
 
-    if (!isDataGatheringLocked) {
-      // Prepare for automatical data gather if not locked
-      await this.prisma.property.deleteMany({
-        where: {
-          OR: [{ key: 'LAST_DATA_GATHERING' }, { key: 'LOCKED_DATA_GATHERING' }]
-        }
-      });
+    if (isDataGatheringInProgress) {
+      // Prepare for automatical data gathering, if hung up in progress state
+      await this.dataGatheringService.reset();
     }
   }
 }

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

@@ -22,7 +22,10 @@ import { AdminModule } from './admin/admin.module';
 import { AppController } from './app.controller';
 import { AuthModule } from './auth/auth.module';
 import { CacheModule } from './cache/cache.module';
+import { CoreModule } from './core/core.module';
 import { ExperimentalModule } from './experimental/experimental.module';
+import { ExportModule } from './export/export.module';
+import { ImportModule } from './import/import.module';
 import { InfoModule } from './info/info.module';
 import { OrderModule } from './order/order.module';
 import { PortfolioModule } from './portfolio/portfolio.module';
@@ -40,7 +43,10 @@ import { UserModule } from './user/user.module';
     AuthModule,
     CacheModule,
     ConfigModule.forRoot(),
+    CoreModule,
     ExperimentalModule,
+    ExportModule,
+    ImportModule,
     InfoModule,
     OrderModule,
     PortfolioModule,

apps/api/src/app/auth-device/auth-device.service.ts

@@ -7,13 +7,13 @@ import { AuthDevice, Prisma } from '@prisma/client';
 export class AuthDeviceService {
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async authDevice(
     where: Prisma.AuthDeviceWhereUniqueInput
   ): Promise<AuthDevice | null> {
-    return this.prisma.authDevice.findUnique({
+    return this.prismaService.authDevice.findUnique({
       where
     });
   }
@@ -26,7 +26,7 @@ export class AuthDeviceService {
     orderBy?: Prisma.AuthDeviceOrderByInput;
   }): Promise<AuthDevice[]> {
     const { skip, take, cursor, where, orderBy } = params;
-    return this.prisma.authDevice.findMany({
+    return this.prismaService.authDevice.findMany({
       skip,
       take,
       cursor,
@@ -38,7 +38,7 @@ export class AuthDeviceService {
   public async createAuthDevice(
     data: Prisma.AuthDeviceCreateInput
   ): Promise<AuthDevice> {
-    return this.prisma.authDevice.create({
+    return this.prismaService.authDevice.create({
       data
     });
   }
@@ -49,7 +49,7 @@ export class AuthDeviceService {
   }): Promise<AuthDevice> {
     const { data, where } = params;
 
-    return this.prisma.authDevice.update({
+    return this.prismaService.authDevice.update({
       data,
       where
     });
@@ -58,7 +58,7 @@ export class AuthDeviceService {
   public async deleteAuthDevice(
     where: Prisma.AuthDeviceWhereUniqueInput
   ): Promise<AuthDevice> {
-    return this.prisma.authDevice.delete({
+    return this.prismaService.authDevice.delete({
       where
     });
   }

apps/api/src/app/auth/jwt.strategy.ts

@@ -10,7 +10,7 @@ import { UserService } from '../user/user.service';
 export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
   public constructor(
     readonly configurationService: ConfigurationService,
-    private prisma: PrismaService,
+    private readonly prismaService: PrismaService,
     private readonly userService: UserService
   ) {
     super({
@@ -24,7 +24,7 @@ export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
       const user = await this.userService.user({ id });
 
       if (user) {
-        await this.prisma.analytics.upsert({
+        await this.prismaService.analytics.upsert({
           create: { User: { connect: { id: user.id } } },
           update: { activityCount: { increment: 1 }, updatedAt: new Date() },
           where: { userId: user.id }

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

@@ -21,6 +21,6 @@ export class CacheController {
   public async flushCache(): Promise<void> {
     this.redisCacheService.reset();
 
-    return this.cacheService.flush(this.request.user.id);
+    return this.cacheService.flush();
   }
 }

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

@@ -1,3 +1,10 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
+import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
+import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
+import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Module } from '@nestjs/common';
 
@@ -8,6 +15,16 @@ import { CacheService } from './cache.service';
 @Module({
   imports: [RedisCacheModule],
   controllers: [CacheController],
-  providers: [CacheService, PrismaService]
+  providers: [
+    AlphaVantageService,
+    CacheService,
+    ConfigurationService,
+    DataGatheringService,
+    DataProviderService,
+    GhostfolioScraperApiService,
+    PrismaService,
+    RakutenRapidApiService,
+    YahooFinanceService
+  ]
 })
 export class CacheModule {}

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

@@ -1,16 +1,14 @@
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { Injectable } from '@nestjs/common';
 
 @Injectable()
 export class CacheService {
-  public constructor(private prisma: PrismaService) {}
+  public constructor(
+    private readonly dataGaterhingService: DataGatheringService
+  ) {}
 
-  public async flush(aUserId: string): Promise<void> {
-    await this.prisma.property.deleteMany({
-      where: {
-        OR: [{ key: 'LAST_DATA_GATHERING' }, { key: 'LOCKED_DATA_GATHERING' }]
-      }
-    });
+  public async flush(): Promise<void> {
+    await this.dataGaterhingService.reset();
 
     return;
   }

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

@@ -0,0 +1,30 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
+import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
+import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
+import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Module } from '@nestjs/common';
+
+import { CurrentRateService } from './current-rate.service';
+import { MarketDataService } from './market-data.service';
+
+@Module({
+  imports: [],
+  controllers: [],
+  providers: [
+    AlphaVantageService,
+    ConfigurationService,
+    CurrentRateService,
+    DataProviderService,
+    ExchangeRateDataService,
+    GhostfolioScraperApiService,
+    MarketDataService,
+    PrismaService,
+    RakutenRapidApiService,
+    YahooFinanceService
+  ]
+})
+export class CoreModule {}

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

@@ -0,0 +1,129 @@
+import { CurrentRateService } from '@ghostfolio/api/app/core/current-rate.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { Currency, MarketData } from '@prisma/client';
+
+import { MarketDataService } from './market-data.service';
+
+jest.mock('./market-data.service', () => {
+  return {
+    MarketDataService: jest.fn().mockImplementation(() => {
+      return {
+        get: (date: Date, symbol: string) => {
+          return Promise.resolve<MarketData>({
+            date,
+            symbol,
+            createdAt: date,
+            id: 'aefcbe3a-ee10-4c4f-9f2d-8ffad7b05584',
+            marketPrice: 1847.839966
+          });
+        },
+        getRange: ({
+          dateRangeEnd,
+          dateRangeStart,
+          symbols
+        }: {
+          dateRangeEnd: Date;
+          dateRangeStart: Date;
+          symbols: string[];
+        }) => {
+          return Promise.resolve<MarketData[]>([
+            {
+              createdAt: dateRangeStart,
+              date: dateRangeStart,
+              id: '8fa48fde-f397-4b0d-adbc-fb940e830e6d',
+              marketPrice: 1841.823902,
+              symbol: symbols[0]
+            },
+            {
+              createdAt: dateRangeEnd,
+              date: dateRangeEnd,
+              id: '082d6893-df27-4c91-8a5d-092e84315b56',
+              marketPrice: 1847.839966,
+              symbol: symbols[0]
+            }
+          ]);
+        }
+      };
+    })
+  };
+});
+
+jest.mock('@ghostfolio/api/services/exchange-rate-data.service', () => {
+  return {
+    ExchangeRateDataService: jest.fn().mockImplementation(() => {
+      return {
+        initialize: () => Promise.resolve(),
+        toCurrency: (value: number) => {
+          return 1 * value;
+        }
+      };
+    })
+  };
+});
+
+describe('CurrentRateService', () => {
+  let currentRateService: CurrentRateService;
+  let dataProviderService: DataProviderService;
+  let exchangeRateDataService: ExchangeRateDataService;
+  let marketDataService: MarketDataService;
+
+  beforeAll(async () => {
+    dataProviderService = new DataProviderService(
+      null,
+      null,
+      null,
+      null,
+      null,
+      null
+    );
+    exchangeRateDataService = new ExchangeRateDataService(null);
+    marketDataService = new MarketDataService(null);
+
+    await exchangeRateDataService.initialize();
+
+    currentRateService = new CurrentRateService(
+      dataProviderService,
+      exchangeRateDataService,
+      marketDataService
+    );
+  });
+
+  it('getValue', async () => {
+    expect(
+      await currentRateService.getValue({
+        currency: Currency.USD,
+        date: new Date(Date.UTC(2020, 0, 1, 0, 0, 0)),
+        symbol: 'AMZN',
+        userCurrency: Currency.CHF
+      })
+    ).toMatchObject({
+      marketPrice: 1847.839966
+    });
+  });
+
+  it('getValues', async () => {
+    expect(
+      await currentRateService.getValues({
+        currencies: { AMZN: Currency.USD },
+        dateQuery: {
+          lt: new Date(Date.UTC(2020, 0, 2, 0, 0, 0)),
+          gte: new Date(Date.UTC(2020, 0, 1, 0, 0, 0))
+        },
+        symbols: ['AMZN'],
+        userCurrency: Currency.CHF
+      })
+    ).toMatchObject([
+      {
+        date: undefined,
+        marketPrice: 1841.823902,
+        symbol: 'AMZN'
+      },
+      {
+        date: undefined,
+        marketPrice: 1847.839966,
+        symbol: 'AMZN'
+      }
+    ]);
+  });
+});

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

@@ -0,0 +1,128 @@
+import { GetValueObject } from '@ghostfolio/api/app/core/interfaces/get-value-object.interface';
+import { GetValueParams } from '@ghostfolio/api/app/core/interfaces/get-value-params.interface';
+import { GetValuesParams } from '@ghostfolio/api/app/core/interfaces/get-values-params.interface';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { resetHours } from '@ghostfolio/common/helper';
+import { Injectable } from '@nestjs/common';
+import { isBefore, isToday } from 'date-fns';
+import { flatten } from 'lodash';
+
+import { MarketDataService } from './market-data.service';
+
+@Injectable()
+export class CurrentRateService {
+  public constructor(
+    private readonly dataProviderService: DataProviderService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly marketDataService: MarketDataService
+  ) {}
+
+  public async getValue({
+    currency,
+    date,
+    symbol,
+    userCurrency
+  }: GetValueParams): Promise<GetValueObject> {
+    if (isToday(date)) {
+      const dataProviderResult = await this.dataProviderService.get([symbol]);
+      return {
+        date: resetHours(date),
+        marketPrice: dataProviderResult?.[symbol]?.marketPrice ?? 0,
+        symbol: symbol
+      };
+    }
+
+    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,
+    dateQuery,
+    symbols,
+    userCurrency
+  }: GetValuesParams): Promise<GetValueObject[]> {
+    const includeToday =
+      (!dateQuery.lt || isBefore(new Date(), dateQuery.lt)) &&
+      (!dateQuery.gte || isBefore(dateQuery.gte, new Date())) &&
+      (!dateQuery.in || this.containsToday(dateQuery.in));
+
+    const promises: Promise<
+      {
+        date: Date;
+        marketPrice: number;
+        symbol: string;
+      }[]
+    >[] = [];
+
+    if (includeToday) {
+      const today = resetHours(new Date());
+      promises.push(
+        this.dataProviderService.get(symbols).then((dataResultProvider) => {
+          const result = [];
+          for (const symbol of symbols) {
+            result.push({
+              symbol,
+              date: today,
+              marketPrice: this.exchangeRateDataService.toCurrency(
+                dataResultProvider?.[symbol]?.marketPrice ?? 0,
+                dataResultProvider?.[symbol]?.currency,
+                userCurrency
+              )
+            });
+          }
+          return result;
+        })
+      );
+    }
+
+    promises.push(
+      this.marketDataService
+        .getRange({
+          dateQuery,
+          symbols
+        })
+        .then((data) => {
+          return data.map((marketDataItem) => {
+            return {
+              date: marketDataItem.date,
+              marketPrice: this.exchangeRateDataService.toCurrency(
+                marketDataItem.marketPrice,
+                currencies[marketDataItem.symbol],
+                userCurrency
+              ),
+              symbol: marketDataItem.symbol
+            };
+          });
+        })
+    );
+
+    return flatten(await Promise.all(promises));
+  }
+
+  private containsToday(dates: Date[]): boolean {
+    for (const date of dates) {
+      if (isToday(date)) {
+        return true;
+      }
+    }
+    return false;
+  }
+}

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

@@ -0,0 +1,11 @@
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
+import Big from 'big.js';
+
+export interface CurrentPositions {
+  hasErrors: boolean;
+  positions: TimelinePosition[];
+  grossPerformance: Big;
+  grossPerformancePercentage: Big;
+  currentValue: Big;
+  totalInvestment: Big;
+}

apps/api/src/app/core/interfaces/date-query.interface.ts

@@ -0,0 +1,5 @@
+export interface DateQuery {
+  gte?: Date;
+  in?: Date[];
+  lt?: Date;
+}

apps/api/src/app/core/interfaces/get-value-object.interface.ts

@@ -0,0 +1,5 @@
+export interface GetValueObject {
+  date: Date;
+  marketPrice: number;
+  symbol: string;
+}

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

@@ -0,0 +1,8 @@
+import { Currency } from '@prisma/client';
+
+export interface GetValueParams {
+  currency: Currency;
+  date: Date;
+  symbol: string;
+  userCurrency: Currency;
+}

apps/api/src/app/core/interfaces/get-values-params.interface.ts

@@ -0,0 +1,9 @@
+import { DateQuery } from '@ghostfolio/api/app/core/interfaces/date-query.interface';
+import { Currency } from '@prisma/client';
+
+export interface GetValuesParams {
+  currencies: { [symbol: string]: Currency };
+  dateQuery: DateQuery;
+  symbols: string[];
+  userCurrency: Currency;
+}

apps/api/src/app/core/interfaces/portfolio-order.interface.ts

@@ -0,0 +1,13 @@
+import { OrderType } from '@ghostfolio/api/models/order-type';
+import { Currency } from '@prisma/client';
+import Big from 'big.js';
+
+export interface PortfolioOrder {
+  currency: Currency;
+  date: string;
+  name: string;
+  quantity: Big;
+  symbol: string;
+  type: OrderType;
+  unitPrice: Big;
+}

apps/api/src/app/core/interfaces/timeline-period.interface.ts

@@ -0,0 +1,8 @@
+import Big from 'big.js';
+
+export interface TimelinePeriod {
+  date: string;
+  grossPerformance: Big;
+  investment: Big;
+  value: Big;
+}

apps/api/src/app/core/interfaces/timeline-specification.interface.ts

@@ -0,0 +1,6 @@
+export type Accuracy = 'day' | 'month' | 'year';
+
+export interface TimelineSpecification {
+  accuracy: Accuracy;
+  start: string;
+}

apps/api/src/app/core/interfaces/transaction-point-symbol.interface.ts

@@ -0,0 +1,11 @@
+import { Currency } from '@prisma/client';
+import Big from 'big.js';
+
+export interface TransactionPointSymbol {
+  currency: Currency;
+  firstBuyDate: string;
+  investment: Big;
+  quantity: Big;
+  symbol: string;
+  transactionCount: number;
+}

apps/api/src/app/core/interfaces/transaction-point.interface.ts

@@ -0,0 +1,6 @@
+import { TransactionPointSymbol } from '@ghostfolio/api/app/core/interfaces/transaction-point-symbol.interface';
+
+export interface TransactionPoint {
+  date: string;
+  items: TransactionPointSymbol[];
+}

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

@@ -0,0 +1,51 @@
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { resetHours } from '@ghostfolio/common/helper';
+import { Injectable } from '@nestjs/common';
+import { MarketData } from '@prisma/client';
+
+import { DateQuery } from './interfaces/date-query.interface';
+
+@Injectable()
+export class MarketDataService {
+  public constructor(private readonly prismaService: PrismaService) {}
+
+  public async get({
+    date,
+    symbol
+  }: {
+    date: Date;
+    symbol: string;
+  }): Promise<MarketData> {
+    return await this.prismaService.marketData.findFirst({
+      where: {
+        symbol,
+        date: resetHours(date)
+      }
+    });
+  }
+
+  public async getRange({
+    dateQuery,
+    symbols
+  }: {
+    dateQuery: DateQuery;
+    symbols: string[];
+  }): Promise<MarketData[]> {
+    return await this.prismaService.marketData.findMany({
+      orderBy: [
+        {
+          date: 'asc'
+        },
+        {
+          symbol: 'asc'
+        }
+      ],
+      where: {
+        date: dateQuery,
+        symbol: {
+          in: symbols
+        }
+      }
+    });
+  }
+}

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

@@ -0,0 +1,567 @@
+import { CurrentRateService } from '@ghostfolio/api/app/core/current-rate.service';
+import { CurrentPositions } from '@ghostfolio/api/app/core/interfaces/current-positions.interface';
+import { GetValueObject } from '@ghostfolio/api/app/core/interfaces/get-value-object.interface';
+import { PortfolioOrder } from '@ghostfolio/api/app/core/interfaces/portfolio-order.interface';
+import { TimelinePeriod } from '@ghostfolio/api/app/core/interfaces/timeline-period.interface';
+import {
+  Accuracy,
+  TimelineSpecification
+} from '@ghostfolio/api/app/core/interfaces/timeline-specification.interface';
+import { TransactionPointSymbol } from '@ghostfolio/api/app/core/interfaces/transaction-point-symbol.interface';
+import { TransactionPoint } from '@ghostfolio/api/app/core/interfaces/transaction-point.interface';
+import { OrderType } from '@ghostfolio/api/models/order-type';
+import { DATE_FORMAT, parseDate, resetHours } from '@ghostfolio/common/helper';
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
+import { Currency } from '@prisma/client';
+import Big from 'big.js';
+import {
+  addDays,
+  addMonths,
+  addYears,
+  endOfDay,
+  format,
+  isAfter,
+  isBefore,
+  max,
+  min
+} from 'date-fns';
+import { flatten } from 'lodash';
+
+export class PortfolioCalculator {
+  private transactionPoints: TransactionPoint[];
+
+  public constructor(
+    private currentRateService: CurrentRateService,
+    private currency: Currency
+  ) {}
+
+  public computeTransactionPoints(orders: PortfolioOrder[]) {
+    orders.sort((a, b) => a.date.localeCompare(b.date));
+
+    this.transactionPoints = [];
+    const symbols: { [symbol: string]: TransactionPointSymbol } = {};
+
+    let lastDate: string = null;
+    let lastTransactionPoint: TransactionPoint = null;
+    for (const order of 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,
+          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,
+          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 getTransactionPoints(): TransactionPoint[] {
+    return this.transactionPoints;
+  }
+
+  public setTransactionPoints(transactionPoints: TransactionPoint[]) {
+    this.transactionPoints = transactionPoints;
+  }
+
+  public async getCurrentPositions(start: Date): Promise<CurrentPositions> {
+    if (!this.transactionPoints?.length) {
+      return {
+        hasErrors: false,
+        positions: [],
+        grossPerformance: new Big(0),
+        grossPerformancePercentage: new Big(0),
+        currentValue: new Big(0),
+        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 symbols = new Set<string>();
+    const currencies: { [symbol: string]: Currency } = {};
+
+    dates.push(resetHours(start));
+    for (const item of this.transactionPoints[firstIndex - 1].items) {
+      symbols.add(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,
+      dateQuery: {
+        in: dates
+      },
+      symbols: Array.from(symbols),
+      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
+        );
+      }
+    }
+
+    let hasErrors = false;
+    const startString = format(start, DATE_FORMAT);
+
+    const holdingPeriodReturns: { [symbol: string]: Big } = {};
+    const grossPerformance: { [symbol: string]: Big } = {};
+    const todayString = format(today, DATE_FORMAT);
+
+    if (firstIndex > 0) {
+      firstIndex--;
+    }
+    const invalidSymbols = [];
+    const lastInvestments: { [symbol: string]: Big } = {};
+    const lastQuantities: { [symbol: string]: Big } = {};
+    const initialValues: { [symbol: string]: Big } = {};
+
+    for (let i = firstIndex; i < this.transactionPoints.length; i++) {
+      const currentDate =
+        i === firstIndex ? startString : this.transactionPoints[i].date;
+      const nextDate =
+        i + 1 < this.transactionPoints.length
+          ? this.transactionPoints[i + 1].date
+          : todayString;
+
+      const items = this.transactionPoints[i].items;
+      for (const item of items) {
+        let oldHoldingPeriodReturn = holdingPeriodReturns[item.symbol];
+        if (!oldHoldingPeriodReturn) {
+          oldHoldingPeriodReturn = new Big(1);
+        }
+        if (!marketSymbolMap[nextDate]?.[item.symbol]) {
+          invalidSymbols.push(item.symbol);
+          hasErrors = true;
+          console.error(
+            `Missing value for symbol ${item.symbol} at ${nextDate}`
+          );
+          continue;
+        }
+        let lastInvestment: Big = new Big(0);
+        let lastQuantity: Big = item.quantity;
+        if (lastInvestments[item.symbol] && lastQuantities[item.symbol]) {
+          lastInvestment = item.investment.minus(lastInvestments[item.symbol]);
+          lastQuantity = lastQuantities[item.symbol];
+        }
+
+        const itemValue = marketSymbolMap[currentDate]?.[item.symbol];
+        let initialValue = itemValue?.mul(lastQuantity);
+        let investedValue = itemValue?.mul(item.quantity);
+        if (!isAfter(parseDate(currentDate), parseDate(item.firstBuyDate))) {
+          initialValue = item.investment;
+          investedValue = item.investment;
+        }
+        if (i === firstIndex || !initialValues[item.symbol]) {
+          initialValues[item.symbol] = initialValue;
+        }
+        if (!item.quantity.eq(0)) {
+          if (!initialValue) {
+            invalidSymbols.push(item.symbol);
+            hasErrors = true;
+            console.error(
+              `Missing value for symbol ${item.symbol} at ${currentDate}`
+            );
+            continue;
+          }
+
+          const cashFlow = lastInvestment;
+          const endValue = marketSymbolMap[nextDate][item.symbol].mul(
+            item.quantity
+          );
+
+          const holdingPeriodReturn = endValue.div(initialValue.plus(cashFlow));
+          holdingPeriodReturns[item.symbol] =
+            oldHoldingPeriodReturn.mul(holdingPeriodReturn);
+          let oldGrossPerformance = grossPerformance[item.symbol];
+          if (!oldGrossPerformance) {
+            oldGrossPerformance = new Big(0);
+          }
+          const currentPerformance = endValue.minus(investedValue);
+          grossPerformance[item.symbol] =
+            oldGrossPerformance.plus(currentPerformance);
+        }
+        lastInvestments[item.symbol] = item.investment;
+        lastQuantities[item.symbol] = item.quantity;
+      }
+    }
+
+    const positions: TimelinePosition[] = [];
+
+    for (const item of lastTransactionPoint.items) {
+      const marketValue = marketSymbolMap[todayString]?.[item.symbol];
+      const isValid = invalidSymbols.indexOf(item.symbol) === -1;
+      positions.push({
+        averagePrice: item.quantity.eq(0)
+          ? new Big(0)
+          : item.investment.div(item.quantity),
+        currency: item.currency,
+        firstBuyDate: item.firstBuyDate,
+        grossPerformance: isValid
+          ? grossPerformance[item.symbol] ?? null
+          : null,
+        grossPerformancePercentage:
+          isValid && holdingPeriodReturns[item.symbol]
+            ? holdingPeriodReturns[item.symbol].minus(1)
+            : null,
+        investment: item.investment,
+        marketPrice: marketValue?.toNumber() ?? null,
+        quantity: item.quantity,
+        symbol: item.symbol,
+        transactionCount: item.transactionCount
+      });
+    }
+    const overall = this.calculateOverallGrossPerformance(
+      positions,
+      initialValues
+    );
+
+    return {
+      ...overall,
+      positions,
+      hasErrors: hasErrors || overall.hasErrors
+    };
+  }
+
+  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<TimelinePeriod[]> {
+    if (timelineSpecification.length === 0) {
+      return [];
+    }
+
+    const startDate = timelineSpecification[0].start;
+    const start = parseDate(startDate);
+    const end = parseDate(endDate);
+
+    const timelinePeriodPromises: Promise<TimelinePeriod[]>[] = [];
+    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 timelinePeriods: TimelinePeriod[][] = await Promise.all(
+      timelinePeriodPromises
+    );
+
+    return flatten(timelinePeriods);
+  }
+
+  private calculateOverallGrossPerformance(
+    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 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
+        );
+      } 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)
+        );
+      } else if (!currentPosition.quantity.eq(0)) {
+        console.error(
+          `Initial value is missing for symbol ${currentPosition.symbol}`
+        );
+        hasErrors = true;
+      }
+    }
+
+    if (!completeInitialValue.eq(0)) {
+      grossPerformancePercentage =
+        grossPerformancePercentage.div(completeInitialValue);
+    }
+
+    return {
+      currentValue,
+      grossPerformance,
+      grossPerformancePercentage,
+      hasErrors,
+      totalInvestment
+    };
+  }
+
+  private async getTimePeriodForDate(
+    j: number,
+    startDate: Date,
+    endDate: Date
+  ): Promise<TimelinePeriod[]> {
+    let investment: Big = new Big(0);
+
+    const marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    } = {};
+    if (j >= 0) {
+      const currencies: { [name: string]: Currency } = {};
+      const symbols: string[] = [];
+
+      for (const item of this.transactionPoints[j].items) {
+        currencies[item.symbol] = item.currency;
+        symbols.push(item.symbol);
+        investment = investment.add(item.investment);
+      }
+
+      let marketSymbols: GetValueObject[] = [];
+      if (symbols.length > 0) {
+        try {
+          marketSymbols = await this.currentRateService.getValues({
+            dateQuery: {
+              gte: startDate,
+              lt: endOfDay(endDate)
+            },
+            symbols,
+            currencies,
+            userCurrency: this.currency
+          });
+        } catch (error) {
+          console.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 = [];
+    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 result = {
+          date: currentDateAsString,
+          grossPerformance: value.minus(investment),
+          investment,
+          value
+        };
+        results.push(result);
+      }
+    }
+
+    return results;
+  }
+
+  private getFactor(type: OrderType) {
+    let factor: number;
+
+    switch (type) {
+      case OrderType.Buy:
+        factor = 1;
+        break;
+      case OrderType.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/experimental/experimental.controller.ts

@@ -1,4 +1,5 @@
 import { baseCurrency, benchmarks } from '@ghostfolio/common/config';
+import { DATE_FORMAT } from '@ghostfolio/common/helper';
 import { isApiTokenAuthorized } from '@ghostfolio/common/permissions';
 import { RequestWithUser } from '@ghostfolio/common/types';
 import {
@@ -65,26 +66,4 @@ export class ExperimentalController {
 
     return marketData;
   }
-
-  @Post('value/:dateString?')
-  public async getValue(
-    @Body() orders: CreateOrderDto[],
-    @Headers('Authorization') apiToken: string,
-    @Param('dateString') dateString: string
-  ): Promise<Data> {
-    if (!isApiTokenAuthorized(apiToken)) {
-      throw new HttpException(
-        getReasonPhrase(StatusCodes.FORBIDDEN),
-        StatusCodes.FORBIDDEN
-      );
-    }
-
-    let date = new Date();
-
-    if (dateString) {
-      date = parse(dateString, 'yyyy-MM-dd', new Date());
-    }
-
-    return this.experimentalService.getValue(orders, date, baseCurrency);
-  }
 }

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

@@ -1,3 +1,5 @@
+import { AccountService } from '@ghostfolio/api/app/account/account.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
 import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
@@ -13,9 +15,10 @@ import { ExperimentalController } from './experimental.controller';
 import { ExperimentalService } from './experimental.service';
 
 @Module({
-  imports: [],
+  imports: [RedisCacheModule],
   controllers: [ExperimentalController],
   providers: [
+    AccountService,
     AlphaVantageService,
     ConfigurationService,
     DataProviderService,

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

@@ -1,66 +1,25 @@
-import { Portfolio } from '@ghostfolio/api/models/portfolio';
+import { AccountService } from '@ghostfolio/api/app/account/account.service';
 import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { RulesService } from '@ghostfolio/api/services/rules.service';
-import { OrderWithAccount } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
-import { Currency, Type } from '@prisma/client';
-import { parseISO } from 'date-fns';
-
-import { CreateOrderDto } from './create-order.dto';
-import { Data } from './interfaces/data.interface';
 
 @Injectable()
 export class ExperimentalService {
   public constructor(
+    private readonly accountService: AccountService,
     private readonly dataProviderService: DataProviderService,
     private readonly exchangeRateDataService: ExchangeRateDataService,
-    private prisma: PrismaService,
+    private readonly prismaService: PrismaService,
     private readonly rulesService: RulesService
   ) {}
 
   public async getBenchmark(aSymbol: string) {
-    return this.prisma.marketData.findMany({
+    return this.prismaService.marketData.findMany({
       orderBy: { date: 'asc' },
       select: { date: true, marketPrice: true },
       where: { symbol: aSymbol }
     });
   }
-
-  public async getValue(
-    aOrders: CreateOrderDto[],
-    aDate: Date,
-    aBaseCurrency: Currency
-  ): Promise<Data> {
-    const ordersWithPlatform: OrderWithAccount[] = aOrders.map((order) => {
-      return {
-        ...order,
-        accountId: undefined,
-        accountUserId: undefined,
-        createdAt: new Date(),
-        dataSource: undefined,
-        date: parseISO(order.date),
-        fee: 0,
-        id: undefined,
-        platformId: undefined,
-        symbolProfileId: undefined,
-        type: Type.BUY,
-        updatedAt: undefined,
-        userId: undefined
-      };
-    });
-
-    const portfolio = new Portfolio(
-      this.dataProviderService,
-      this.exchangeRateDataService,
-      this.rulesService
-    );
-    await portfolio.setOrders(ordersWithPlatform);
-
-    return {
-      currency: aBaseCurrency,
-      value: portfolio.getValue(aDate)
-    };
-  }
 }

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

@@ -0,0 +1,23 @@
+import { Export } from '@ghostfolio/common/interfaces';
+import { RequestWithUser } from '@ghostfolio/common/types';
+import { Controller, Get, Inject, UseGuards } from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { AuthGuard } from '@nestjs/passport';
+
+import { ExportService } from './export.service';
+
+@Controller('export')
+export class ExportController {
+  public constructor(
+    private readonly exportService: ExportService,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  @Get()
+  @UseGuards(AuthGuard('jwt'))
+  public async export(): Promise<Export> {
+    return await this.exportService.export({
+      userId: this.request.user.id
+    });
+  }
+}

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

@@ -0,0 +1,32 @@
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
+import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
+import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
+import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Module } from '@nestjs/common';
+
+import { ExportController } from './export.controller';
+import { ExportService } from './export.service';
+
+@Module({
+  imports: [RedisCacheModule],
+  controllers: [ExportController],
+  providers: [
+    AlphaVantageService,
+    CacheService,
+    ConfigurationService,
+    DataGatheringService,
+    DataProviderService,
+    ExportService,
+    GhostfolioScraperApiService,
+    PrismaService,
+    RakutenRapidApiService,
+    YahooFinanceService
+  ]
+})
+export class ExportModule {}

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

@@ -0,0 +1,31 @@
+import { environment } from '@ghostfolio/api/environments/environment';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Export } from '@ghostfolio/common/interfaces';
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class ExportService {
+  public constructor(private readonly prismaService: PrismaService) {}
+
+  public async export({ userId }: { userId: string }): Promise<Export> {
+    const orders = await this.prismaService.order.findMany({
+      orderBy: { date: 'desc' },
+      select: {
+        currency: true,
+        dataSource: true,
+        date: true,
+        fee: true,
+        quantity: true,
+        symbol: true,
+        type: true,
+        unitPrice: true
+      },
+      where: { userId }
+    });
+
+    return {
+      meta: { date: new Date().toISOString(), version: environment.version },
+      orders
+    };
+  }
+}

apps/api/src/app/import/import-data.dto.ts

@@ -0,0 +1,7 @@
+import { Order } from '@prisma/client';
+import { IsArray } from 'class-validator';
+
+export class ImportDataDto {
+  @IsArray()
+  orders: Partial<Order>[];
+}

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

@@ -0,0 +1,50 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Body,
+  Controller,
+  HttpException,
+  Inject,
+  Post,
+  UseGuards
+} from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { AuthGuard } from '@nestjs/passport';
+import { StatusCodes, getReasonPhrase } from 'http-status-codes';
+
+import { ImportDataDto } from './import-data.dto';
+import { ImportService } from './import.service';
+
+@Controller('import')
+export class ImportController {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly importService: ImportService,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  @Post()
+  @UseGuards(AuthGuard('jwt'))
+  public async import(@Body() importData: ImportDataDto): Promise<void> {
+    if (!this.configurationService.get('ENABLE_FEATURE_IMPORT')) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    try {
+      return await this.importService.import({
+        orders: importData.orders,
+        userId: this.request.user.id
+      });
+    } catch (error) {
+      console.error(error);
+
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.BAD_REQUEST),
+        StatusCodes.BAD_REQUEST
+      );
+    }
+  }
+}

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

@@ -0,0 +1,34 @@
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { OrderService } from '@ghostfolio/api/app/order/order.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
+import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
+import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
+import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Module } from '@nestjs/common';
+
+import { ImportController } from './import.controller';
+import { ImportService } from './import.service';
+
+@Module({
+  imports: [RedisCacheModule],
+  controllers: [ImportController],
+  providers: [
+    AlphaVantageService,
+    CacheService,
+    ConfigurationService,
+    DataGatheringService,
+    DataProviderService,
+    GhostfolioScraperApiService,
+    ImportService,
+    OrderService,
+    PrismaService,
+    RakutenRapidApiService,
+    YahooFinanceService
+  ]
+})
+export class ImportModule {}

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

@@ -0,0 +1,40 @@
+import { OrderService } from '@ghostfolio/api/app/order/order.service';
+import { Injectable } from '@nestjs/common';
+import { Order } from '@prisma/client';
+import { parseISO } from 'date-fns';
+
+@Injectable()
+export class ImportService {
+  public constructor(private readonly orderService: OrderService) {}
+
+  public async import({
+    orders,
+    userId
+  }: {
+    orders: Partial<Order>[];
+    userId: string;
+  }): Promise<void> {
+    for (const {
+      currency,
+      dataSource,
+      date,
+      fee,
+      quantity,
+      symbol,
+      type,
+      unitPrice
+    } of orders) {
+      await this.orderService.createOrder({
+        currency,
+        dataSource,
+        fee,
+        quantity,
+        symbol,
+        type,
+        unitPrice,
+        date: parseISO(<string>(<unknown>date)),
+        User: { connect: { id: userId } }
+      });
+    }
+  }
+}

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

@@ -1,4 +1,10 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
+import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
+import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
+import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
+import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
@@ -14,6 +20,16 @@ import { InfoService } from './info.service';
     })
   ],
   controllers: [InfoController],
-  providers: [ConfigurationService, InfoService, PrismaService]
+  providers: [
+    AlphaVantageService,
+    ConfigurationService,
+    DataGatheringService,
+    DataProviderService,
+    GhostfolioScraperApiService,
+    InfoService,
+    PrismaService,
+    RakutenRapidApiService,
+    YahooFinanceService
+  ]
 })
 export class InfoModule {}

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

@@ -1,4 +1,5 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { InfoItem } from '@ghostfolio/common/interfaces';
 import { Subscription } from '@ghostfolio/common/interfaces/subscription.interface';
@@ -15,18 +16,28 @@ export class InfoService {
 
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private jwtService: JwtService,
-    private prisma: PrismaService
+    private readonly dataGatheringService: DataGatheringService,
+    private readonly jwtService: JwtService,
+    private readonly prismaService: PrismaService
   ) {}
 
   public async get(): Promise<InfoItem> {
-    const platforms = await this.prisma.platform.findMany({
+    const info: Partial<InfoItem> = {};
+    const platforms = await this.prismaService.platform.findMany({
       orderBy: { name: 'asc' },
       select: { id: true, name: true }
     });
 
     const globalPermissions: string[] = [];
 
+    if (this.configurationService.get('ENABLE_FEATURE_BLOG')) {
+      globalPermissions.push(permissions.enableBlog);
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_IMPORT')) {
+      globalPermissions.push(permissions.enableImport);
+    }
+
     if (this.configurationService.get('ENABLE_FEATURE_SOCIAL_LOGIN')) {
       globalPermissions.push(permissions.enableSocialLogin);
     }
@@ -37,9 +48,12 @@ export class InfoService {
 
     if (this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION')) {
       globalPermissions.push(permissions.enableSubscription);
+
+      info.stripePublicKey = this.configurationService.get('STRIPE_PUBLIC_KEY');
     }
 
     return {
+      ...info,
       globalPermissions,
       platforms,
       currencies: Object.values(Currency),
@@ -51,7 +65,7 @@ export class InfoService {
   }
 
   private async countActiveUsers(aDays: number) {
-    return await this.prisma.user.count({
+    return await this.prismaService.user.count({
       orderBy: {
         Analytics: {
           updatedAt: 'desc'
@@ -104,11 +118,10 @@ export class InfoService {
   }
 
   private async getLastDataGathering() {
-    const lastDataGathering = await this.prisma.property.findUnique({
-      where: { key: 'LAST_DATA_GATHERING' }
-    });
+    const lastDataGathering =
+      await this.dataGatheringService.getLastDataGathering();
 
-    return lastDataGathering?.value ? new Date(lastDataGathering.value) : null;
+    return lastDataGathering ?? null;
   }
 
   private async getStatistics() {
@@ -132,7 +145,7 @@ export class InfoService {
       return undefined;
     }
 
-    const stripeConfig = await this.prisma.property.findUnique({
+    const stripeConfig = await this.prismaService.property.findUnique({
       where: { key: 'STRIPE_CONFIG' }
     });
 

apps/api/src/app/order/create-order.dto.ts

@@ -1,5 +1,5 @@
 import { Currency, DataSource, Type } from '@prisma/client';
-import { IsISO8601, IsNumber, IsString, ValidateIf } from 'class-validator';
+import { IsISO8601, IsNumber, IsString } from 'class-validator';
 
 export class CreateOrderDto {
   @IsString()

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

@@ -52,15 +52,12 @@ export class OrderController {
       );
     }
 
-    return this.orderService.deleteOrder(
-      {
+    return this.orderService.deleteOrder({
       id_userId: {
         id,
         userId: this.request.user.id
       }
-      },
-      this.request.user.id
-    );
+    });
   }
 
   @Get()
@@ -68,7 +65,8 @@ export class OrderController {
   public async getAllOrders(
     @Headers('impersonation-id') impersonationId
   ): Promise<OrderModel[]> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
+    const impersonationUserId =
+      await this.impersonationService.validateImpersonationId(
         impersonationId,
         this.request.user.id
       );
@@ -79,6 +77,11 @@ export class OrderController {
           include: {
             Platform: true
           }
+        },
+        SymbolProfile: {
+          select: {
+            name: true
+          }
         }
       },
       orderBy: { date: 'desc' },
@@ -129,8 +132,7 @@ export class OrderController {
     const accountId = data.accountId;
     delete data.accountId;
 
-    return this.orderService.createOrder(
-      {
+    return this.orderService.createOrder({
       ...data,
       Account: {
         connect: {
@@ -153,9 +155,7 @@ export class OrderController {
         }
       },
       User: { connect: { id: this.request.user.id } }
-      },
-      this.request.user.id
-    );
+    });
   }
 
   @Put(':id')
@@ -192,8 +192,7 @@ export class OrderController {
     const accountId = data.accountId;
     delete data.accountId;
 
-    return this.orderService.updateOrder(
-      {
+    return this.orderService.updateOrder({
       data: {
         ...data,
         date,
@@ -210,8 +209,6 @@ export class OrderController {
           userId: this.request.user.id
         }
       }
-      },
-      this.request.user.id
-    );
+    });
   }
 }

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

@@ -3,23 +3,22 @@ import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { OrderWithAccount } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
 import { DataSource, Order, Prisma } from '@prisma/client';
+import { endOfToday, isAfter } from 'date-fns';
 
 import { CacheService } from '../cache/cache.service';
-import { RedisCacheService } from '../redis-cache/redis-cache.service';
 
 @Injectable()
 export class OrderService {
   public constructor(
     private readonly cacheService: CacheService,
     private readonly dataGatheringService: DataGatheringService,
-    private readonly redisCacheService: RedisCacheService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async order(
     orderWhereUniqueInput: Prisma.OrderWhereUniqueInput
   ): Promise<Order | null> {
-    return this.prisma.order.findUnique({
+    return this.prismaService.order.findUnique({
       where: orderWhereUniqueInput
     });
   }
@@ -34,7 +33,7 @@ export class OrderService {
   }): Promise<OrderWithAccount[]> {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.order.findMany({
+    return this.prismaService.order.findMany({
       cursor,
       include,
       orderBy,
@@ -44,13 +43,11 @@ export class OrderService {
     });
   }
 
-  public async createOrder(
-    data: Prisma.OrderCreateInput,
-    aUserId: string
-  ): Promise<Order> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
+  public async createOrder(data: Prisma.OrderCreateInput): Promise<Order> {
+    const isDraft = isAfter(data.date as Date, endOfToday());
 
-    // Gather symbol data of order in the background
+    if (!isDraft) {
+      // Gather symbol data of order in the background, if not draft
       this.dataGatheringService.gatherSymbols([
         {
           dataSource: data.dataSource,
@@ -58,37 +55,63 @@ export class OrderService {
           symbol: data.symbol
         }
       ]);
+    }
 
-    await this.cacheService.flush(aUserId);
+    this.dataGatheringService.gatherProfileData([data.symbol]);
 
-    return this.prisma.order.create({
-      data
+    await this.cacheService.flush();
+
+    return this.prismaService.order.create({
+      data: {
+        ...data,
+        isDraft
+      }
     });
   }
 
   public async deleteOrder(
-    where: Prisma.OrderWhereUniqueInput,
-    aUserId: string
+    where: Prisma.OrderWhereUniqueInput
   ): Promise<Order> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
-
-    return this.prisma.order.delete({
+    return this.prismaService.order.delete({
       where
     });
   }
 
-  public async updateOrder(
-    params: {
+  public getOrders({
+    includeDrafts = false,
+    userId
+  }: {
+    includeDrafts?: boolean;
+    userId: string;
+  }) {
+    const where: Prisma.OrderWhereInput = { userId };
+
+    if (includeDrafts === false) {
+      where.isDraft = false;
+    }
+
+    return this.orders({
+      where,
+      include: {
+        // eslint-disable-next-line @typescript-eslint/naming-convention
+        Account: true,
+        // eslint-disable-next-line @typescript-eslint/naming-convention
+        SymbolProfile: true
+      },
+      orderBy: { date: 'asc' }
+    });
+  }
+
+  public async updateOrder(params: {
     where: Prisma.OrderWhereUniqueInput;
     data: Prisma.OrderUpdateInput;
-    },
-    aUserId: string
-  ): Promise<Order> {
+  }): Promise<Order> {
     const { data, where } = params;
 
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
+    const isDraft = isAfter(data.date as Date, endOfToday());
 
-    // Gather symbol data of order in the background
+    if (!isDraft) {
+      // Gather symbol data of order in the background, if not draft
       this.dataGatheringService.gatherSymbols([
         {
           dataSource: <DataSource>data.dataSource,
@@ -96,11 +119,15 @@ export class OrderService {
           symbol: <string>data.symbol
         }
       ]);
+    }
 
-    await this.cacheService.flush(aUserId);
+    await this.cacheService.flush();
 
-    return this.prisma.order.update({
-      data,
+    return this.prismaService.order.update({
+      data: {
+        ...data,
+        isDraft
+      },
       where
     });
   }

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

@@ -0,0 +1,5 @@
+import { Position } from '@ghostfolio/common/interfaces';
+
+export interface PortfolioPositions {
+  positions: Position[];
+}

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

@@ -5,12 +5,12 @@ import {
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
 import {
-  PortfolioItem,
-  PortfolioOverview,
   PortfolioPerformance,
   PortfolioPosition,
-  PortfolioReport
+  PortfolioReport,
+  PortfolioSummary
 } from '@ghostfolio/common/interfaces';
+import { InvestmentItem } from '@ghostfolio/common/interfaces/investment-item.interface';
 import {
   getPermissions,
   hasPermission,
@@ -30,6 +30,7 @@ import {
 } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
+import Big from 'big.js';
 import { Response } from 'express';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
@@ -37,6 +38,7 @@ import {
   HistoricalDataItem,
   PortfolioPositionDetail
 } from './interfaces/portfolio-position-detail.interface';
+import { PortfolioPositions } from './interfaces/portfolio-positions.interface';
 import { PortfolioService } from './portfolio.service';
 
 @Controller('portfolio')
@@ -48,12 +50,14 @@ export class PortfolioController {
     @Inject(REQUEST) private readonly request: RequestWithUser
   ) {}
 
-  @Get()
+  @Get('/investments')
   @UseGuards(AuthGuard('jwt'))
   public async findAll(
     @Headers('impersonation-id') impersonationId
-  ): Promise<PortfolioItem[]> {
-    let portfolio = await this.portfolioService.findAll(impersonationId);
+  ): Promise<InvestmentItem[]> {
+    let investments = await this.portfolioService.getInvestments(
+      impersonationId
+    );
 
     if (
       impersonationId &&
@@ -62,25 +66,18 @@ export class PortfolioController {
         permissions.readForeignPortfolio
       )
     ) {
-      portfolio = portfolio.map((portfolioItem) => {
-        Object.keys(portfolioItem.positions).forEach((symbol) => {
-          portfolioItem.positions[symbol].investment =
-            portfolioItem.positions[symbol].investment > 0 ? 1 : 0;
-          portfolioItem.positions[symbol].investmentInOriginalCurrency =
-            portfolioItem.positions[symbol].investmentInOriginalCurrency > 0
-              ? 1
-              : 0;
-          portfolioItem.positions[symbol].quantity =
-            portfolioItem.positions[symbol].quantity > 0 ? 1 : 0;
-        });
+      const maxInvestment = investments.reduce(
+        (investment, item) => Math.max(investment, item.investment),
+        1
+      );
 
-        portfolioItem.investment = null;
-
-        return portfolioItem;
-      });
+      investments = investments.map((item) => ({
+        date: item.date,
+        investment: item.investment / maxInvestment
+      }));
     }
 
-    return portfolio;
+    return investments;
   }
 
   @Get('chart')
@@ -142,17 +139,17 @@ export class PortfolioController {
   ): Promise<{ [symbol: string]: PortfolioPosition }> {
     let details: { [symbol: string]: PortfolioPosition } = {};
 
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
+    const impersonationUserId =
+      await this.impersonationService.validateImpersonationId(
         impersonationId,
         this.request.user.id
       );
 
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
-    );
-
     try {
-      details = await portfolio.getDetails(range);
+      details = await this.portfolioService.getDetails(
+        impersonationUserId,
+        range
+      );
     } catch (error) {
       console.error(error);
 
@@ -206,31 +203,6 @@ export class PortfolioController {
     return <any>res.json(details);
   }
 
-  @Get('overview')
-  @UseGuards(AuthGuard('jwt'))
-  public async getOverview(
-    @Headers('impersonation-id') impersonationId
-  ): Promise<PortfolioOverview> {
-    let overview = await this.portfolioService.getOverview(impersonationId);
-
-    if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
-    ) {
-      overview = nullifyValuesInObject(overview, [
-        'committedFunds',
-        'fees',
-        'totalBuy',
-        'totalSell'
-      ]);
-    }
-
-    return overview;
-  }
-
   @Get('performance')
   @UseGuards(AuthGuard('jwt'))
   public async getPerformance(
@@ -238,21 +210,16 @@ export class PortfolioController {
     @Query('range') range,
     @Res() res: Response
   ): Promise<PortfolioPerformance> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
+    const performanceInformation = await this.portfolioService.getPerformance(
       impersonationId,
-      this.request.user.id
+      range
     );
 
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
-    );
-
-    let performance = await portfolio.getPerformance(range);
-
-    if (hasNotDefinedValuesInObject(performance)) {
+    if (performanceInformation?.hasErrors) {
       res.status(StatusCodes.ACCEPTED);
     }
 
+    let performance = performanceInformation.performance;
     if (
       impersonationId &&
       !hasPermission(
@@ -270,6 +237,54 @@ export class PortfolioController {
     return <any>res.json(performance);
   }
 
+  @Get('positions')
+  @UseGuards(AuthGuard('jwt'))
+  public async getPositions(
+    @Headers('impersonation-id') impersonationId,
+    @Query('range') range,
+    @Res() res: Response
+  ): Promise<PortfolioPositions> {
+    const result = await this.portfolioService.getPositions(
+      impersonationId,
+      range
+    );
+
+    if (result?.hasErrors) {
+      res.status(StatusCodes.ACCEPTED);
+    }
+
+    return <any>res.json(result);
+  }
+
+  @Get('summary')
+  @UseGuards(AuthGuard('jwt'))
+  public async getSummary(
+    @Headers('impersonation-id') impersonationId
+  ): Promise<PortfolioSummary> {
+    let summary = await this.portfolioService.getSummary(impersonationId);
+
+    if (
+      impersonationId &&
+      !hasPermission(
+        getPermissions(this.request.user.role),
+        permissions.readForeignPortfolio
+      )
+    ) {
+      summary = nullifyValuesInObject(summary, [
+        'cash',
+        'committedFunds',
+        'currentGrossPerformance',
+        'currentNetPerformance',
+        'currentValue',
+        'fees',
+        'totalBuy',
+        'totalSell'
+      ]);
+    }
+
+    return summary;
+  }
+
   @Get('position/:symbol')
   @UseGuards(AuthGuard('jwt'))
   public async getPosition(
@@ -306,15 +321,6 @@ export class PortfolioController {
   public async getReport(
     @Headers('impersonation-id') impersonationId
   ): Promise<PortfolioReport> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
-      impersonationId,
-      this.request.user.id
-    );
-
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
-    );
-
-    return await portfolio.getReport();
+    return await this.portfolioService.getReport(impersonationId);
   }
 }

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

@@ -1,3 +1,10 @@
+import { AccountService } from '@ghostfolio/api/app/account/account.service';
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { CurrentRateService } from '@ghostfolio/api/app/core/current-rate.service';
+import { MarketDataService } from '@ghostfolio/api/app/core/market-data.service';
+import { OrderService } from '@ghostfolio/api/app/order/order.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
@@ -9,12 +16,9 @@ import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { RulesService } from '@ghostfolio/api/services/rules.service';
+import { SymbolProfileService } from '@ghostfolio/api/services/symbol-profile.service';
 import { Module } from '@nestjs/common';
 
-import { CacheService } from '../cache/cache.service';
-import { OrderService } from '../order/order.service';
-import { RedisCacheModule } from '../redis-cache/redis-cache.module';
-import { UserService } from '../user/user.service';
 import { PortfolioController } from './portfolio.controller';
 import { PortfolioService } from './portfolio.service';
 
@@ -22,19 +26,23 @@ import { PortfolioService } from './portfolio.service';
   imports: [RedisCacheModule],
   controllers: [PortfolioController],
   providers: [
+    AccountService,
     AlphaVantageService,
     CacheService,
+    CurrentRateService,
     ConfigurationService,
     DataGatheringService,
     DataProviderService,
     ExchangeRateDataService,
     GhostfolioScraperApiService,
     ImpersonationService,
+    MarketDataService,
     OrderService,
     PortfolioService,
     PrismaService,
     RakutenRapidApiService,
     RulesService,
+    SymbolProfileService,
     UserService,
     YahooFinanceService
   ]

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

@@ -10,7 +10,7 @@ export class SubscriptionService {
 
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {
     this.stripe = new Stripe(
       this.configurationService.get('STRIPE_SECRET_KEY'),
@@ -38,9 +38,6 @@ export class SubscriptionService {
           quantity: 1
         }
       ],
-      metadata: {
-        user_id: userId
-      },
       mode: 'payment',
       payment_method_types: ['card'],
       success_url: `${this.configurationService.get(
@@ -71,7 +68,7 @@ export class SubscriptionService {
         aCheckoutSessionId
       );
 
-      await this.prisma.subscription.create({
+      await this.prismaService.subscription.create({
         data: {
           expiresAt: addDays(new Date(), 365),
           User: {
@@ -81,6 +78,10 @@ export class SubscriptionService {
           }
         }
       });
+
+      await this.stripe.customers.update(session.customer as string, {
+        description: session.client_reference_id
+      });
     } catch (error) {
       console.error(error);
     }

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

@@ -1,6 +1,5 @@
 import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { convertFromYahooSymbol } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Injectable } from '@nestjs/common';
 import { Currency, DataSource } from '@prisma/client';
 
@@ -11,7 +10,7 @@ import { SymbolItem } from './interfaces/symbol-item.interface';
 export class SymbolService {
   public constructor(
     private readonly dataProviderService: DataProviderService,
-    private readonly ghostfolioScraperApiService: GhostfolioScraperApiService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async get(aSymbol: string): Promise<SymbolItem> {
@@ -37,17 +36,29 @@ export class SymbolService {
       results.items = items;
 
       // Add custom symbols
-      const scraperConfigurations = await this.ghostfolioScraperApiService.getScraperConfigurations();
-      scraperConfigurations.forEach((scraperConfiguration) => {
-        if (scraperConfiguration.name.toLowerCase().startsWith(aQuery)) {
-          results.items.push({
+      const ghostfolioSymbolProfiles =
+        await this.prismaService.symbolProfile.findMany({
+          select: {
+            dataSource: true,
+            name: true,
+            symbol: true
+          },
+          where: {
+            AND: [
+              {
                 dataSource: DataSource.GHOSTFOLIO,
-            name: scraperConfiguration.name,
-            symbol: scraperConfiguration.symbol
-          });
+                name: {
+                  startsWith: aQuery
+                }
+              }
+            ]
           }
         });
 
+      for (const ghostfolioSymbolProfile of ghostfolioSymbolProfiles) {
+        results.items.push(ghostfolioSymbolProfile);
+      }
+
       return results;
     } catch (error) {
       console.error(error);

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

@@ -18,7 +18,7 @@ export class UserService {
 
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async getUser({
@@ -29,7 +29,7 @@ export class UserService {
     Settings,
     subscription
   }: UserWithSettings): Promise<IUser> {
-    const access = await this.prisma.access.findMany({
+    const access = await this.prismaService.access.findMany({
       include: {
         User: true
       },
@@ -60,7 +60,7 @@ export class UserService {
   public async user(
     userWhereUniqueInput: Prisma.UserWhereUniqueInput
   ): Promise<UserWithSettings | null> {
-    const userFromDatabase = await this.prisma.user.findUnique({
+    const userFromDatabase = await this.prismaService.user.findUnique({
       include: { Account: true, Settings: true, Subscription: true },
       where: userWhereUniqueInput
     });
@@ -129,7 +129,7 @@ export class UserService {
     orderBy?: Prisma.UserOrderByInput;
   }): Promise<User[]> {
     const { skip, take, cursor, where, orderBy } = params;
-    return this.prisma.user.findMany({
+    return this.prismaService.user.findMany({
       skip,
       take,
       cursor,
@@ -146,7 +146,7 @@ export class UserService {
   }
 
   public async createUser(data?: Prisma.UserCreateInput): Promise<User> {
-    let user = await this.prisma.user.create({
+    let user = await this.prismaService.user.create({
       data: {
         ...data,
         Account: {
@@ -169,7 +169,7 @@ export class UserService {
         process.env.ACCESS_TOKEN_SALT
       );
 
-      user = await this.prisma.user.update({
+      user = await this.prismaService.user.update({
         data: { accessToken: hashedAccessToken },
         where: { id: user.id }
       });
@@ -185,36 +185,36 @@ export class UserService {
     data: Prisma.UserUpdateInput;
   }): Promise<User> {
     const { where, data } = params;
-    return this.prisma.user.update({
+    return this.prismaService.user.update({
       data,
       where
     });
   }
 
   public async deleteUser(where: Prisma.UserWhereUniqueInput): Promise<User> {
-    await this.prisma.access.deleteMany({
+    await this.prismaService.access.deleteMany({
       where: { OR: [{ granteeUserId: where.id }, { userId: where.id }] }
     });
 
-    await this.prisma.account.deleteMany({
+    await this.prismaService.account.deleteMany({
       where: { userId: where.id }
     });
 
-    await this.prisma.analytics.delete({
+    await this.prismaService.analytics.delete({
       where: { userId: where.id }
     });
 
-    await this.prisma.order.deleteMany({
+    await this.prismaService.order.deleteMany({
       where: { userId: where.id }
     });
 
     try {
-      await this.prisma.settings.delete({
+      await this.prismaService.settings.delete({
         where: { userId: where.id }
       });
     } catch {}
 
-    return this.prisma.user.delete({
+    return this.prismaService.user.delete({
       where
     });
   }
@@ -224,7 +224,7 @@ export class UserService {
     userId,
     viewMode
   }: UserSettingsParams) {
-    await this.prisma.settings.upsert({
+    await this.prismaService.settings.upsert({
       create: {
         currency,
         User: {

apps/api/src/environments/environment.prod.ts

@@ -1,3 +1,4 @@
 export const environment = {
-  production: true
+  production: true,
+  version: `v${require('../../../../package.json').version}`
 };

apps/api/src/environments/environment.ts

@@ -1,3 +1,4 @@
 export const environment = {
-  production: false
+  production: false,
+  version: 'dev'
 };

apps/api/src/models/interfaces/portfolio.interface.ts

@@ -5,13 +5,9 @@ import { Order } from '../order';
 export interface PortfolioInterface {
   get(aDate?: Date): PortfolioItem[];
 
-  getCommittedFunds(): number;
-
   getFees(): number;
 
-  getPositions(
-    aDate: Date
-  ): {
+  getPositions(aDate: Date): {
     [symbol: string]: Position;
   };
 

apps/api/src/models/interfaces/rule-settings.interface.ts

@@ -0,0 +1,3 @@
+export interface RuleSettings {
+  isActive: boolean;
+}

apps/api/src/models/interfaces/rule.interface.ts

@@ -1,15 +1,10 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 
 import { EvaluationResult } from './evaluation-result.interface';
 
-export interface RuleInterface {
-  evaluate(
-    aPortfolioPositionMap: {
-      [symbol: string]: PortfolioPosition;
-    },
-    aFees: number,
-    aRuleSettingsMap: {
-      [key: string]: any;
-    }
-  ): EvaluationResult;
+export interface RuleInterface<T extends RuleSettings> {
+  evaluate(aRuleSettings: T): EvaluationResult;
+
+  getSettings(aUserSettings: UserSettings): T;
 }

apps/api/src/models/interfaces/user-settings.interface.ts

@@ -0,0 +1,5 @@
+import { Currency } from '@prisma/client';
+
+export interface UserSettings {
+  baseCurrency: Currency;
+}

apps/api/src/models/order.ts

@@ -1,4 +1,4 @@
-import { Account, Currency, Platform, SymbolProfile } from '@prisma/client';
+import { Account, Currency, SymbolProfile } from '@prisma/client';
 import { v4 as uuidv4 } from 'uuid';
 
 import { IOrder } from '../services/interfaces/interfaces';
@@ -10,6 +10,7 @@ export class Order {
   private fee: number;
   private date: string;
   private id: string;
+  private isDraft: boolean;
   private quantity: number;
   private symbol: string;
   private symbolProfile: SymbolProfile;
@@ -23,6 +24,7 @@ export class Order {
     this.fee = data.fee;
     this.date = data.date;
     this.id = data.id || uuidv4();
+    this.isDraft = data.isDraft;
     this.quantity = data.quantity;
     this.symbol = data.symbol;
     this.symbolProfile = data.symbolProfile;
@@ -52,6 +54,10 @@ export class Order {
     return this.id;
   }
 
+  public getIsDraft() {
+    return this.isDraft;
+  }
+
   public getQuantity() {
     return this.quantity;
   }

apps/api/src/models/portfolio.spec.ts

@@ -1,646 +0,0 @@
-import { UNKNOWN_KEY, baseCurrency } from '@ghostfolio/common/config';
-import { getUtc, getYesterday } from '@ghostfolio/common/helper';
-import {
-  AccountType,
-  Currency,
-  DataSource,
-  Role,
-  Type,
-  ViewMode
-} from '@prisma/client';
-import { format } from 'date-fns';
-
-import { DataProviderService } from '../services/data-provider.service';
-import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
-import { MarketState } from '../services/interfaces/interfaces';
-import { RulesService } from '../services/rules.service';
-import { Portfolio } from './portfolio';
-
-jest.mock('../services/data-provider.service', () => {
-  return {
-    DataProviderService: jest.fn().mockImplementation(() => {
-      const today = format(new Date(), 'yyyy-MM-dd');
-      const yesterday = format(getYesterday(), 'yyyy-MM-dd');
-
-      return {
-        get: () => {
-          return Promise.resolve({
-            BTCUSD: {
-              currency: Currency.USD,
-              dataSource: DataSource.YAHOO,
-              exchange: UNKNOWN_KEY,
-              marketPrice: 57973.008,
-              marketState: MarketState.open,
-              name: 'Bitcoin USD',
-              type: 'Cryptocurrency'
-            },
-            ETHUSD: {
-              currency: Currency.USD,
-              dataSource: DataSource.YAHOO,
-              exchange: UNKNOWN_KEY,
-              marketPrice: 3915.337,
-              marketState: MarketState.open,
-              name: 'Ethereum USD',
-              type: 'Cryptocurrency'
-            }
-          });
-        },
-        getHistorical: () => {
-          return Promise.resolve({
-            BTCUSD: {
-              [yesterday]: 56710.122,
-              [today]: 57973.008
-            },
-            ETHUSD: {
-              [yesterday]: 3641.984,
-              [today]: 3915.337
-            }
-          });
-        }
-      };
-    })
-  };
-});
-
-jest.mock('../services/exchange-rate-data.service', () => {
-  return {
-    ExchangeRateDataService: jest.fn().mockImplementation(() => {
-      return {
-        initialize: () => Promise.resolve(),
-        toCurrency: (value: number) => value
-      };
-    })
-  };
-});
-
-jest.mock('../services/data-provider.service');
-jest.mock('../services/exchange-rate-data.service');
-jest.mock('../services/rules.service');
-
-const DEFAULT_ACCOUNT_ID = '693a834b-eb89-42c9-ae47-35196c25d269';
-const USER_ID = 'ca6ce867-5d31-495a-bce9-5942bbca9237';
-
-describe('Portfolio', () => {
-  let dataProviderService: DataProviderService;
-  let exchangeRateDataService: ExchangeRateDataService;
-  let portfolio: Portfolio;
-  let rulesService: RulesService;
-
-  beforeAll(async () => {
-    dataProviderService = new DataProviderService(
-      null,
-      null,
-      null,
-      null,
-      null,
-      null
-    );
-    exchangeRateDataService = new ExchangeRateDataService(null);
-    rulesService = new RulesService();
-
-    await exchangeRateDataService.initialize();
-
-    portfolio = new Portfolio(
-      dataProviderService,
-      exchangeRateDataService,
-      rulesService
-    );
-    portfolio.setUser({
-      accessToken: null,
-      Account: [
-        {
-          accountType: AccountType.SECURITIES,
-          createdAt: new Date(),
-          id: DEFAULT_ACCOUNT_ID,
-          isDefault: true,
-          name: 'Default Account',
-          platformId: null,
-          updatedAt: new Date(),
-          userId: USER_ID
-        }
-      ],
-      alias: 'Test',
-      authChallenge: null,
-      createdAt: new Date(),
-      id: USER_ID,
-      provider: null,
-      role: Role.USER,
-      Settings: {
-        currency: Currency.CHF,
-        updatedAt: new Date(),
-        userId: USER_ID,
-        viewMode: ViewMode.DEFAULT
-      },
-      thirdPartyId: null,
-      updatedAt: new Date()
-    });
-  });
-
-  describe('works with no orders', () => {
-    it('should return []', () => {
-      expect(portfolio.get(new Date())).toEqual([]);
-      expect(portfolio.getFees()).toEqual(0);
-      expect(portfolio.getPositions(new Date())).toEqual({});
-    });
-
-    it('should return empty details', async () => {
-      const details = await portfolio.getDetails('1d');
-      expect(details).toEqual({});
-    });
-
-    it('should return empty details', async () => {
-      const details = await portfolio.getDetails('max');
-      expect(details).toEqual({});
-    });
-
-    it('should return zero performance for 1d', async () => {
-      const performance = await portfolio.getPerformance('1d');
-      expect(performance).toEqual({
-        currentGrossPerformance: 0,
-        currentGrossPerformancePercent: 0,
-        currentNetPerformance: 0,
-        currentNetPerformancePercent: 0,
-        currentValue: 0
-      });
-    });
-
-    it('should return zero performance for max', async () => {
-      const performance = await portfolio.getPerformance('max');
-      expect(performance).toEqual({
-        currentGrossPerformance: 0,
-        currentGrossPerformancePercent: 0,
-        currentNetPerformance: 0,
-        currentNetPerformancePercent: 0,
-        currentValue: 0
-      });
-    });
-  });
-
-  describe(`works with today's orders`, () => {
-    it('should return ["BTC"]', async () => {
-      await portfolio.setOrders([
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 0,
-          date: new Date(),
-          id: '8d999347-dee2-46ee-88e1-26b344e71fcc',
-          quantity: 1,
-          symbol: 'BTCUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 49631.24,
-          updatedAt: null,
-          userId: USER_ID
-        }
-      ]);
-
-      expect(portfolio.getCommittedFunds()).toEqual(
-        exchangeRateDataService.toCurrency(
-          1 * 49631.24,
-          Currency.USD,
-          baseCurrency
-        )
-      );
-
-      const details = await portfolio.getDetails('1d');
-      expect(details).toMatchObject({
-        BTCUSD: {
-          accounts: {
-            [UNKNOWN_KEY]: {
-              /*current: exchangeRateDataService.toCurrency(
-                1 * 49631.24,
-                Currency.USD,
-                baseCurrency
-              ),*/
-              original: exchangeRateDataService.toCurrency(
-                1 * 49631.24,
-                Currency.USD,
-                baseCurrency
-              )
-            }
-          },
-          allocationCurrent: 1,
-          allocationInvestment: 1,
-          countries: [],
-          currency: Currency.USD,
-          exchange: UNKNOWN_KEY,
-          grossPerformance: 0,
-          grossPerformancePercent: 0,
-          investment: exchangeRateDataService.toCurrency(
-            1 * 49631.24,
-            Currency.USD,
-            baseCurrency
-          ),
-          marketPrice: 57973.008,
-          marketState: MarketState.open,
-          name: 'Bitcoin USD',
-          quantity: 1,
-          symbol: 'BTCUSD',
-          transactionCount: 1,
-          type: 'Cryptocurrency'
-        }
-      });
-
-      expect(portfolio.getFees()).toEqual(0);
-
-      /*const performance1d = await portfolio.getPerformance('1d');
-      expect(performance1d).toEqual({
-        currentGrossPerformance: 0,
-        currentGrossPerformancePercent: 0,
-        currentNetPerformance: 0,
-        currentNetPerformancePercent: 0,
-        currentValue: exchangeRateDataService.toBaseCurrency(
-          1 * 49631.24,
-          Currency.USD,
-          baseCurrency
-        )
-      });*/
-
-      /*const performanceMax = await portfolio.getPerformance('max');
-      expect(performanceMax).toEqual({
-        currentGrossPerformance: 0,
-        currentGrossPerformancePercent: 0,
-        currentNetPerformance: 0,
-        currentNetPerformancePercent: 0,
-        currentValue: exchangeRateDataService.toBaseCurrency(
-          1 * 49631.24,
-          Currency.USD,
-          baseCurrency
-        )
-      });*/
-
-      expect(portfolio.getPositions(getYesterday())).toMatchObject({});
-
-      expect(portfolio.getSymbols(getYesterday())).toEqual(['BTCUSD']);
-    });
-  });
-
-  describe('works with orders', () => {
-    it('should return ["ETHUSD"]', async () => {
-      await portfolio.setOrders([
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 0,
-          date: new Date(getUtc('2018-01-05')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fb',
-          quantity: 0.2,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 991.49,
-          updatedAt: null,
-          userId: USER_ID
-        }
-      ]);
-
-      expect(portfolio.getCommittedFunds()).toEqual(
-        exchangeRateDataService.toCurrency(
-          0.2 * 991.49,
-          Currency.USD,
-          baseCurrency
-        )
-      );
-
-      const details = await portfolio.getDetails('1d');
-      expect(details).toMatchObject({
-        ETHUSD: {
-          accounts: {
-            [UNKNOWN_KEY]: {
-              /*current: exchangeRateDataService.toCurrency(
-                0.2 * 991.49,
-                Currency.USD,
-                baseCurrency
-              ),*/
-              original: exchangeRateDataService.toCurrency(
-                0.2 * 991.49,
-                Currency.USD,
-                baseCurrency
-              )
-            }
-          },
-          // allocationCurrent: 1,
-          allocationInvestment: 1,
-          countries: [],
-          currency: Currency.USD,
-          exchange: UNKNOWN_KEY,
-          // grossPerformance: 0,
-          // grossPerformancePercent: 0,
-          investment: exchangeRateDataService.toCurrency(
-            0.2 * 991.49,
-            Currency.USD,
-            baseCurrency
-          ),
-          marketPrice: 3915.337,
-          name: 'Ethereum USD',
-          quantity: 0.2,
-          transactionCount: 1,
-          symbol: 'ETHUSD',
-          type: 'Cryptocurrency'
-        }
-      });
-
-      expect(portfolio.getFees()).toEqual(0);
-
-      /*const performance = await portfolio.getPerformance('max');
-      expect(performance).toEqual({
-        currentGrossPerformance: 0,
-        currentGrossPerformancePercent: 0,
-        currentNetPerformance: 0,
-        currentNetPerformancePercent: 0,
-        currentValue: 0
-      });*/
-
-      expect(portfolio.getPositions(getYesterday())).toMatchObject({
-        ETHUSD: {
-          averagePrice: 991.49,
-          currency: Currency.USD,
-          firstBuyDate: '2018-01-05T00:00:00.000Z',
-          investment: exchangeRateDataService.toCurrency(
-            0.2 * 991.49,
-            Currency.USD,
-            baseCurrency
-          ),
-          investmentInOriginalCurrency: 0.2 * 991.49,
-          // marketPrice: 3915.337,
-          quantity: 0.2
-        }
-      });
-
-      expect(portfolio.getSymbols(getYesterday())).toEqual(['ETHUSD']);
-    });
-
-    it('should return ["ETHUSD"]', async () => {
-      await portfolio.setOrders([
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 0,
-          date: new Date(getUtc('2018-01-05')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fb',
-          quantity: 0.2,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 991.49,
-          updatedAt: null,
-          userId: USER_ID
-        },
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 0,
-          date: new Date(getUtc('2018-01-28')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fc',
-          quantity: 0.3,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 1050,
-          updatedAt: null,
-          userId: USER_ID
-        }
-      ]);
-
-      expect(portfolio.getCommittedFunds()).toEqual(
-        exchangeRateDataService.toCurrency(
-          0.2 * 991.49,
-          Currency.USD,
-          baseCurrency
-        ) +
-          exchangeRateDataService.toCurrency(
-            0.3 * 1050,
-            Currency.USD,
-            baseCurrency
-          )
-      );
-
-      expect(portfolio.getFees()).toEqual(0);
-
-      expect(portfolio.getPositions(getYesterday())).toMatchObject({
-        ETHUSD: {
-          averagePrice: (0.2 * 991.49 + 0.3 * 1050) / (0.2 + 0.3),
-          currency: Currency.USD,
-          firstBuyDate: '2018-01-05T00:00:00.000Z',
-          investment:
-            exchangeRateDataService.toCurrency(
-              0.2 * 991.49,
-              Currency.USD,
-              baseCurrency
-            ) +
-            exchangeRateDataService.toCurrency(
-              0.3 * 1050,
-              Currency.USD,
-              baseCurrency
-            ),
-          investmentInOriginalCurrency: 0.2 * 991.49 + 0.3 * 1050,
-          // marketPrice: 3641.984,
-          quantity: 0.5
-        }
-      });
-
-      expect(portfolio.getSymbols(getYesterday())).toEqual(['ETHUSD']);
-    });
-
-    it('should return ["BTCUSD", "ETHUSD"]', async () => {
-      await portfolio.setOrders([
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.EUR,
-          dataSource: DataSource.YAHOO,
-          date: new Date(getUtc('2017-08-16')),
-          fee: 2.99,
-          id: 'd96795b2-6ae6-420e-aa21-fabe5e45d475',
-          quantity: 0.05614682,
-          symbol: 'BTCUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 3562.089535970158,
-          updatedAt: null,
-          userId: USER_ID
-        },
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 2.99,
-          date: new Date(getUtc('2018-01-05')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fb',
-          quantity: 0.2,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 991.49,
-          updatedAt: null,
-          userId: USER_ID
-        }
-      ]);
-
-      expect(portfolio.getCommittedFunds()).toEqual(
-        exchangeRateDataService.toCurrency(
-          0.05614682 * 3562.089535970158,
-          Currency.EUR,
-          baseCurrency
-        ) +
-          exchangeRateDataService.toCurrency(
-            0.2 * 991.49,
-            Currency.USD,
-            baseCurrency
-          )
-      );
-
-      expect(portfolio.getFees()).toEqual(
-        exchangeRateDataService.toCurrency(2.99, Currency.EUR, baseCurrency) +
-          exchangeRateDataService.toCurrency(2.99, Currency.USD, baseCurrency)
-      );
-
-      expect(portfolio.getPositions(getYesterday())).toMatchObject({
-        BTCUSD: {
-          averagePrice: 3562.089535970158,
-          currency: Currency.EUR,
-          firstBuyDate: '2017-08-16T00:00:00.000Z',
-          investment: exchangeRateDataService.toCurrency(
-            0.05614682 * 3562.089535970158,
-            Currency.EUR,
-            baseCurrency
-          ),
-          investmentInOriginalCurrency: 0.05614682 * 3562.089535970158,
-          // marketPrice: 0,
-          quantity: 0.05614682
-        },
-        ETHUSD: {
-          averagePrice: 991.49,
-          currency: Currency.USD,
-          firstBuyDate: '2018-01-05T00:00:00.000Z',
-          investment: exchangeRateDataService.toCurrency(
-            0.2 * 991.49,
-            Currency.USD,
-            baseCurrency
-          ),
-          investmentInOriginalCurrency: 0.2 * 991.49,
-          // marketPrice: 0,
-          quantity: 0.2
-        }
-      });
-
-      expect(portfolio.getSymbols(getYesterday())).toEqual([
-        'BTCUSD',
-        'ETHUSD'
-      ]);
-    });
-
-    it('should work with buy and sell', async () => {
-      await portfolio.setOrders([
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 1.0,
-          date: new Date(getUtc('2018-01-05')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fb',
-          quantity: 0.2,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 991.49,
-          updatedAt: null,
-          userId: USER_ID
-        },
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 1.0,
-          date: new Date(getUtc('2018-01-28')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fc',
-          quantity: 0.1,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.SELL,
-          unitPrice: 1050,
-          updatedAt: null,
-          userId: USER_ID
-        },
-        {
-          accountId: DEFAULT_ACCOUNT_ID,
-          accountUserId: USER_ID,
-          createdAt: null,
-          currency: Currency.USD,
-          dataSource: DataSource.YAHOO,
-          fee: 1.0,
-          date: new Date(getUtc('2018-01-31')),
-          id: '4a5a5c6e-659d-45cc-9fd4-fd6c873b50fc',
-          quantity: 0.2,
-          symbol: 'ETHUSD',
-          symbolProfileId: null,
-          type: Type.BUY,
-          unitPrice: 1050,
-          updatedAt: null,
-          userId: USER_ID
-        }
-      ]);
-
-      expect(portfolio.getCommittedFunds()).toEqual(
-        exchangeRateDataService.toCurrency(
-          0.2 * 991.49,
-          Currency.USD,
-          baseCurrency
-        ) -
-          exchangeRateDataService.toCurrency(
-            0.1 * 1050,
-            Currency.USD,
-            baseCurrency
-          ) +
-          exchangeRateDataService.toCurrency(
-            0.2 * 1050,
-            Currency.USD,
-            baseCurrency
-          )
-      );
-
-      expect(portfolio.getFees()).toEqual(
-        exchangeRateDataService.toCurrency(3, Currency.USD, baseCurrency)
-      );
-
-      expect(portfolio.getPositions(getYesterday())).toMatchObject({
-        ETHUSD: {
-          averagePrice:
-            (0.2 * 991.49 - 0.1 * 1050 + 0.2 * 1050) / (0.2 - 0.1 + 0.2),
-          currency: Currency.USD,
-          firstBuyDate: '2018-01-05T00:00:00.000Z',
-          investment: exchangeRateDataService.toCurrency(
-            0.2 * 991.49 - 0.1 * 1050 + 0.2 * 1050,
-            Currency.USD,
-            baseCurrency
-          ),
-          investmentInOriginalCurrency: 0.2 * 991.49 - 0.1 * 1050 + 0.2 * 1050,
-          // marketPrice: 0,
-          quantity: 0.2 - 0.1 + 0.2
-        }
-      });
-
-      expect(portfolio.getSymbols(getYesterday())).toEqual(['ETHUSD']);
-    });
-  });
-});

apps/api/src/models/portfolio.ts

@@ -1,877 +0,0 @@
-import { UNKNOWN_KEY } from '@ghostfolio/common/config';
-import { getToday, getYesterday, resetHours } from '@ghostfolio/common/helper';
-import {
-  PortfolioItem,
-  PortfolioPerformance,
-  PortfolioPosition,
-  PortfolioReport,
-  Position,
-  UserWithSettings
-} from '@ghostfolio/common/interfaces';
-import { Country } from '@ghostfolio/common/interfaces/country.interface';
-import { Sector } from '@ghostfolio/common/interfaces/sector.interface';
-import { DateRange, OrderWithAccount } from '@ghostfolio/common/types';
-import { Prisma } from '@prisma/client';
-import { continents, countries } from 'countries-list';
-import {
-  add,
-  format,
-  getDate,
-  getMonth,
-  getYear,
-  isAfter,
-  isBefore,
-  isSameDay,
-  isToday,
-  isYesterday,
-  parseISO,
-  setDate,
-  setMonth,
-  sub
-} from 'date-fns';
-import { cloneDeep, isEmpty } from 'lodash';
-import * as roundTo from 'round-to';
-
-import { DataProviderService } from '../services/data-provider.service';
-import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
-import { IOrder } from '../services/interfaces/interfaces';
-import { RulesService } from '../services/rules.service';
-import { PortfolioInterface } from './interfaces/portfolio.interface';
-import { Order } from './order';
-import { OrderType } from './order-type';
-import { AccountClusterRiskCurrentInvestment } from './rules/account-cluster-risk/current-investment';
-import { AccountClusterRiskInitialInvestment } from './rules/account-cluster-risk/initial-investment';
-import { AccountClusterRiskSingleAccount } from './rules/account-cluster-risk/single-account';
-import { CurrencyClusterRiskBaseCurrencyCurrentInvestment } from './rules/currency-cluster-risk/base-currency-current-investment';
-import { CurrencyClusterRiskBaseCurrencyInitialInvestment } from './rules/currency-cluster-risk/base-currency-initial-investment';
-import { CurrencyClusterRiskCurrentInvestment } from './rules/currency-cluster-risk/current-investment';
-import { CurrencyClusterRiskInitialInvestment } from './rules/currency-cluster-risk/initial-investment';
-import { FeeRatioInitialInvestment } from './rules/fees/fee-ratio-initial-investment';
-
-export class Portfolio implements PortfolioInterface {
-  private orders: Order[] = [];
-  private portfolioItems: PortfolioItem[] = [];
-  private user: UserWithSettings;
-
-  public constructor(
-    private dataProviderService: DataProviderService,
-    private exchangeRateDataService: ExchangeRateDataService,
-    private rulesService: RulesService
-  ) {}
-
-  public async addCurrentPortfolioItems() {
-    const currentData = await this.dataProviderService.get(this.getSymbols());
-
-    const currentDate = new Date();
-
-    const year = getYear(currentDate);
-    const month = getMonth(currentDate);
-    const day = getDate(currentDate);
-
-    const today = new Date(Date.UTC(year, month, day));
-    const yesterday = getYesterday();
-
-    const [portfolioItemsYesterday] = this.get(yesterday);
-
-    let positions: { [symbol: string]: Position } = {};
-
-    this.getSymbols().forEach((symbol) => {
-      positions[symbol] = {
-        averagePrice: portfolioItemsYesterday?.positions[symbol]?.averagePrice,
-        currency: portfolioItemsYesterday?.positions[symbol]?.currency,
-        firstBuyDate: portfolioItemsYesterday?.positions[symbol]?.firstBuyDate,
-        investment: portfolioItemsYesterday?.positions[symbol]?.investment,
-        investmentInOriginalCurrency:
-          portfolioItemsYesterday?.positions[symbol]
-            ?.investmentInOriginalCurrency,
-        marketPrice:
-          currentData[symbol]?.marketPrice ??
-          portfolioItemsYesterday.positions[symbol]?.marketPrice,
-        quantity: portfolioItemsYesterday?.positions[symbol]?.quantity,
-        transactionCount:
-          portfolioItemsYesterday?.positions[symbol]?.transactionCount
-      };
-    });
-
-    if (portfolioItemsYesterday?.investment) {
-      const portfolioItemsLength = this.portfolioItems.push(
-        cloneDeep({
-          date: today.toISOString(),
-          grossPerformancePercent: 0,
-          investment: portfolioItemsYesterday?.investment,
-          positions: positions,
-          value: 0
-        })
-      );
-
-      // Set value after pushing today's portfolio items
-      this.portfolioItems[portfolioItemsLength - 1].value = this.getValue(
-        today
-      );
-    }
-
-    return this;
-  }
-
-  public createFromData({
-    orders,
-    portfolioItems,
-    user
-  }: {
-    orders: IOrder[];
-    portfolioItems: PortfolioItem[];
-    user: UserWithSettings;
-  }): Portfolio {
-    orders.forEach(
-      ({
-        account,
-        currency,
-        fee,
-        date,
-        id,
-        quantity,
-        symbol,
-        symbolProfile,
-        type,
-        unitPrice
-      }) => {
-        this.orders.push(
-          new Order({
-            account,
-            currency,
-            fee,
-            date,
-            id,
-            quantity,
-            symbol,
-            symbolProfile,
-            type,
-            unitPrice
-          })
-        );
-      }
-    );
-
-    portfolioItems.forEach(
-      ({ date, grossPerformancePercent, investment, positions, value }) => {
-        this.portfolioItems.push({
-          date,
-          grossPerformancePercent,
-          investment,
-          positions,
-          value
-        });
-      }
-    );
-
-    this.setUser(user);
-
-    return this;
-  }
-
-  public get(aDate?: Date): PortfolioItem[] {
-    if (aDate) {
-      const filteredPortfolio = this.portfolioItems.find((item) => {
-        return isSameDay(aDate, new Date(item.date));
-      });
-
-      if (filteredPortfolio) {
-        return [cloneDeep(filteredPortfolio)];
-      }
-    }
-
-    return cloneDeep(this.portfolioItems);
-  }
-
-  public getCommittedFunds() {
-    return this.getTotalBuy() - this.getTotalSell();
-  }
-
-  public async getDetails(
-    aDateRange: DateRange = 'max'
-  ): Promise<{ [symbol: string]: PortfolioPosition }> {
-    const dateRangeDate = this.convertDateRangeToDate(
-      aDateRange,
-      this.getMinDate()
-    );
-
-    const [portfolioItemsBefore] = this.get(dateRangeDate);
-
-    const [portfolioItemsNow] = await this.get(new Date());
-
-    const investment = this.getInvestment(new Date());
-    const portfolioItems = this.get(new Date());
-    const symbols = this.getSymbols(new Date());
-    const value = this.getValue();
-
-    const details: { [symbol: string]: PortfolioPosition } = {};
-
-    const data = await this.dataProviderService.get(symbols);
-
-    symbols.forEach((symbol) => {
-      const accounts: PortfolioPosition['accounts'] = {};
-      let countriesOfSymbol: Country[];
-      let sectorsOfSymbol: Sector[];
-      const [portfolioItem] = portfolioItems;
-
-      const ordersBySymbol = this.getOrders().filter((order) => {
-        return order.getSymbol() === symbol;
-      });
-
-      ordersBySymbol.forEach((orderOfSymbol) => {
-        let currentValueOfSymbol = this.exchangeRateDataService.toCurrency(
-          orderOfSymbol.getQuantity() *
-            portfolioItemsNow.positions[symbol].marketPrice,
-          orderOfSymbol.getCurrency(),
-          this.user.Settings.currency
-        );
-        let originalValueOfSymbol = this.exchangeRateDataService.toCurrency(
-          orderOfSymbol.getQuantity() * orderOfSymbol.getUnitPrice(),
-          orderOfSymbol.getCurrency(),
-          this.user.Settings.currency
-        );
-
-        if (orderOfSymbol.getType() === 'SELL') {
-          currentValueOfSymbol *= -1;
-          originalValueOfSymbol *= -1;
-        }
-
-        if (
-          accounts[orderOfSymbol.getAccount()?.name || UNKNOWN_KEY]?.current
-        ) {
-          accounts[
-            orderOfSymbol.getAccount()?.name || UNKNOWN_KEY
-          ].current += currentValueOfSymbol;
-          accounts[
-            orderOfSymbol.getAccount()?.name || UNKNOWN_KEY
-          ].original += originalValueOfSymbol;
-        } else {
-          accounts[orderOfSymbol.getAccount()?.name || UNKNOWN_KEY] = {
-            current: currentValueOfSymbol,
-            original: originalValueOfSymbol
-          };
-        }
-
-        countriesOfSymbol = (
-          (orderOfSymbol.getSymbolProfile()?.countries as Prisma.JsonArray) ??
-          []
-        ).map((country) => {
-          const { code, weight } = country as Prisma.JsonObject;
-
-          return {
-            code: code as string,
-            continent:
-              continents[countries[code as string]?.continent] ?? UNKNOWN_KEY,
-            name: countries[code as string]?.name ?? UNKNOWN_KEY,
-            weight: weight as number
-          };
-        });
-
-        sectorsOfSymbol = (
-          (orderOfSymbol.getSymbolProfile()?.sectors as Prisma.JsonArray) ?? []
-        ).map((sector) => {
-          const { name, weight } = sector as Prisma.JsonObject;
-
-          return {
-            name: (name as string) ?? UNKNOWN_KEY,
-            weight: weight as number
-          };
-        });
-      });
-
-      let now = portfolioItemsNow.positions[symbol].marketPrice;
-
-      // 1d
-      let before = portfolioItemsBefore.positions[symbol].marketPrice;
-
-      if (aDateRange === 'ytd') {
-        before =
-          portfolioItemsBefore.positions[symbol].marketPrice ||
-          portfolioItemsNow.positions[symbol].averagePrice;
-      } else if (
-        aDateRange === '1y' ||
-        aDateRange === '5y' ||
-        aDateRange === 'max'
-      ) {
-        before = portfolioItemsNow.positions[symbol].averagePrice;
-      }
-
-      if (
-        !isBefore(
-          parseISO(portfolioItemsNow.positions[symbol].firstBuyDate),
-          parseISO(portfolioItemsBefore.date)
-        )
-      ) {
-        // Trade was not before the date of portfolioItemsBefore, then override it with average price
-        // (e.g. on same day)
-        before = portfolioItemsNow.positions[symbol].averagePrice;
-      }
-
-      if (isToday(parseISO(portfolioItemsNow.positions[symbol].firstBuyDate))) {
-        now = portfolioItemsNow.positions[symbol].averagePrice;
-      }
-
-      details[symbol] = {
-        ...data[symbol],
-        accounts,
-        symbol,
-        allocationCurrent:
-          this.exchangeRateDataService.toCurrency(
-            portfolioItem.positions[symbol].quantity * now,
-            data[symbol]?.currency,
-            this.user.Settings.currency
-          ) / value,
-        allocationInvestment:
-          portfolioItem.positions[symbol].investment / investment,
-        countries: countriesOfSymbol,
-        grossPerformance: roundTo(
-          portfolioItemsNow.positions[symbol].quantity * (now - before),
-          2
-        ),
-        grossPerformancePercent: roundTo((now - before) / before, 4),
-        investment: portfolioItem.positions[symbol].investment,
-        quantity: portfolioItem.positions[symbol].quantity,
-        sectors: sectorsOfSymbol,
-        transactionCount: portfolioItem.positions[symbol].transactionCount,
-        value: this.exchangeRateDataService.toCurrency(
-          portfolioItem.positions[symbol].quantity * now,
-          data[symbol]?.currency,
-          this.user.Settings.currency
-        )
-      };
-    });
-
-    return details;
-  }
-
-  public getFees(aDate = new Date(0)) {
-    return this.orders
-      .filter((order) => {
-        // Filter out all orders before given date
-        return isBefore(aDate, new Date(order.getDate()));
-      })
-      .map((order) => {
-        return this.exchangeRateDataService.toCurrency(
-          order.getFee(),
-          order.getCurrency(),
-          this.user.Settings.currency
-        );
-      })
-      .reduce((previous, current) => previous + current, 0);
-  }
-
-  public getInvestment(aDate: Date): number {
-    return this.get(aDate)[0]?.investment || 0;
-  }
-
-  public getMinDate() {
-    if (this.orders.length > 0) {
-      return new Date(this.orders[0].getDate());
-    }
-
-    return null;
-  }
-
-  public async getPerformance(
-    aDateRange: DateRange = 'max'
-  ): Promise<PortfolioPerformance> {
-    const dateRangeDate = this.convertDateRangeToDate(
-      aDateRange,
-      this.getMinDate()
-    );
-
-    const currentInvestment = this.getInvestment(new Date());
-    const currentValue = await this.getValue();
-
-    let originalInvestment = currentInvestment;
-    let originalValue = this.getCommittedFunds();
-
-    if (dateRangeDate) {
-      originalInvestment = this.getInvestment(dateRangeDate);
-      originalValue = (await this.getValue(dateRangeDate)) || originalValue;
-    }
-
-    const fees = this.getFees(dateRangeDate);
-
-    const currentGrossPerformance =
-      currentValue - currentInvestment - (originalValue - originalInvestment);
-
-    // https://www.skillsyouneed.com/num/percent-change.html
-    const currentGrossPerformancePercent =
-      currentGrossPerformance / originalInvestment || 0;
-
-    const currentNetPerformance = currentGrossPerformance - fees;
-
-    // https://www.skillsyouneed.com/num/percent-change.html
-    const currentNetPerformancePercent =
-      currentNetPerformance / originalInvestment || 0;
-
-    return {
-      currentGrossPerformance,
-      currentGrossPerformancePercent,
-      currentNetPerformance,
-      currentNetPerformancePercent,
-      currentValue
-    };
-  }
-
-  public getPositions(aDate: Date) {
-    const [portfolioItem] = this.get(aDate);
-
-    if (portfolioItem) {
-      return portfolioItem.positions;
-    }
-
-    return {};
-  }
-
-  public getPortfolioItems() {
-    return this.portfolioItems;
-  }
-
-  public async getReport(): Promise<PortfolioReport> {
-    const details = await this.getDetails();
-
-    if (isEmpty(details)) {
-      return {
-        rules: {}
-      };
-    }
-
-    return {
-      rules: {
-        accountClusterRisk: await this.rulesService.evaluate(
-          this,
-          [
-            new AccountClusterRiskInitialInvestment(
-              this.exchangeRateDataService
-            ),
-            new AccountClusterRiskCurrentInvestment(
-              this.exchangeRateDataService
-            ),
-            new AccountClusterRiskSingleAccount(this.exchangeRateDataService)
-          ],
-          { baseCurrency: this.user.Settings.currency }
-        ),
-        currencyClusterRisk: await this.rulesService.evaluate(
-          this,
-          [
-            new CurrencyClusterRiskBaseCurrencyInitialInvestment(
-              this.exchangeRateDataService
-            ),
-            new CurrencyClusterRiskBaseCurrencyCurrentInvestment(
-              this.exchangeRateDataService
-            ),
-            new CurrencyClusterRiskInitialInvestment(
-              this.exchangeRateDataService
-            ),
-            new CurrencyClusterRiskCurrentInvestment(
-              this.exchangeRateDataService
-            )
-          ],
-          { baseCurrency: this.user.Settings.currency }
-        ),
-        fees: await this.rulesService.evaluate(
-          this,
-          [new FeeRatioInitialInvestment(this.exchangeRateDataService)],
-          { baseCurrency: this.user.Settings.currency }
-        )
-      }
-    };
-  }
-
-  public getSymbols(aDate?: Date) {
-    let symbols: string[] = [];
-
-    if (aDate) {
-      const positions = this.getPositions(aDate);
-
-      for (const symbol in positions) {
-        if (positions[symbol].quantity > 0) {
-          symbols.push(symbol);
-        }
-      }
-    } else {
-      symbols = this.orders.map((order) => {
-        return order.getSymbol();
-      });
-    }
-
-    // unique values
-    return Array.from(new Set(symbols));
-  }
-
-  public getTotalBuy() {
-    return this.orders
-      .filter((order) => order.getType() === 'BUY')
-      .map((order) => {
-        return this.exchangeRateDataService.toCurrency(
-          order.getTotal(),
-          order.getCurrency(),
-          this.user.Settings.currency
-        );
-      })
-      .reduce((previous, current) => previous + current, 0);
-  }
-
-  public getTotalSell() {
-    return this.orders
-      .filter((order) => order.getType() === 'SELL')
-      .map((order) => {
-        return this.exchangeRateDataService.toCurrency(
-          order.getTotal(),
-          order.getCurrency(),
-          this.user.Settings.currency
-        );
-      })
-      .reduce((previous, current) => previous + current, 0);
-  }
-
-  public getOrders(aSymbol?: string) {
-    if (aSymbol) {
-      return this.orders.filter((order) => {
-        return order.getSymbol() === aSymbol;
-      });
-    }
-
-    return this.orders;
-  }
-
-  public getValue(aDate = getToday()) {
-    const positions = this.getPositions(aDate);
-    let value = 0;
-
-    const [portfolioItem] = this.get(aDate);
-
-    for (const symbol in positions) {
-      if (portfolioItem.positions[symbol]?.quantity > 0) {
-        if (
-          isBefore(
-            aDate,
-            parseISO(portfolioItem.positions[symbol]?.firstBuyDate)
-          ) ||
-          portfolioItem.positions[symbol]?.marketPrice === 0
-        ) {
-          value += this.exchangeRateDataService.toCurrency(
-            portfolioItem.positions[symbol]?.quantity *
-              portfolioItem.positions[symbol]?.averagePrice,
-            portfolioItem.positions[symbol]?.currency,
-            this.user.Settings.currency
-          );
-        } else {
-          value += this.exchangeRateDataService.toCurrency(
-            portfolioItem.positions[symbol]?.quantity *
-              portfolioItem.positions[symbol]?.marketPrice,
-            portfolioItem.positions[symbol]?.currency,
-            this.user.Settings.currency
-          );
-        }
-      }
-    }
-
-    return isFinite(value) ? value : null;
-  }
-
-  public async setOrders(aOrders: OrderWithAccount[]) {
-    this.orders = [];
-
-    // Map data
-    aOrders.forEach((order) => {
-      this.orders.push(
-        new Order({
-          account: order.Account,
-          currency: order.currency,
-          date: order.date.toISOString(),
-          fee: order.fee,
-          quantity: order.quantity,
-          symbol: order.symbol,
-          symbolProfile: order.SymbolProfile,
-          type: <OrderType>order.type,
-          unitPrice: order.unitPrice
-        })
-      );
-    });
-
-    await this.update();
-
-    return this;
-  }
-
-  public setUser(aUser: UserWithSettings) {
-    this.user = aUser;
-
-    return this;
-  }
-
-  /**
-   * TODO: Refactor
-   */
-  private async update() {
-    this.portfolioItems = [];
-
-    let currentDate = this.getMinDate();
-
-    if (!currentDate) {
-      return;
-    }
-
-    // Set current date to first of month
-    currentDate = setDate(currentDate, 1);
-
-    const historicalData = await this.dataProviderService.getHistorical(
-      this.getSymbols(),
-      'month',
-      currentDate,
-      new Date()
-    );
-
-    while (isBefore(currentDate, Date.now())) {
-      const positions: { [symbol: string]: Position } = {};
-      this.getSymbols().forEach((symbol) => {
-        positions[symbol] = {
-          averagePrice: 0,
-          currency: undefined,
-          firstBuyDate: null,
-          investment: 0,
-          investmentInOriginalCurrency: 0,
-          marketPrice:
-            historicalData[symbol]?.[format(currentDate, 'yyyy-MM-dd')]
-              ?.marketPrice || 0,
-          quantity: 0,
-          transactionCount: 0
-        };
-      });
-
-      if (!isYesterday(currentDate) && !isToday(currentDate)) {
-        // Add to portfolio (ignore yesterday and today because they are added later)
-        this.portfolioItems.push(
-          cloneDeep({
-            date: currentDate.toISOString(),
-            grossPerformancePercent: 0,
-            investment: 0,
-            positions: positions,
-            value: 0
-          })
-        );
-      }
-
-      const year = getYear(currentDate);
-      const month = getMonth(currentDate);
-      const day = getDate(currentDate);
-
-      // Count month one up for iteration
-      currentDate = new Date(Date.UTC(year, month + 1, day, 0));
-    }
-
-    const yesterday = getYesterday();
-
-    let positions: { [symbol: string]: Position } = {};
-
-    if (isAfter(yesterday, this.getMinDate())) {
-      // Add yesterday
-      this.getSymbols().forEach((symbol) => {
-        positions[symbol] = {
-          averagePrice: 0,
-          currency: undefined,
-          firstBuyDate: null,
-          investment: 0,
-          investmentInOriginalCurrency: 0,
-          marketPrice:
-            historicalData[symbol]?.[format(yesterday, 'yyyy-MM-dd')]
-              ?.marketPrice || 0,
-          quantity: 0,
-          transactionCount: 0
-        };
-      });
-
-      this.portfolioItems.push(
-        cloneDeep({
-          date: yesterday.toISOString(),
-          grossPerformancePercent: 0,
-          investment: 0,
-          positions: positions,
-          value: 0
-        })
-      );
-    }
-
-    this.updatePortfolioItems();
-  }
-
-  private convertDateRangeToDate(aDateRange: DateRange, aMinDate: Date) {
-    let currentDate = new Date();
-
-    const normalizedMinDate =
-      getDate(aMinDate) === 1
-        ? aMinDate
-        : add(setDate(aMinDate, 1), { months: 1 });
-
-    const year = getYear(currentDate);
-    const month = getMonth(currentDate);
-    const day = getDate(currentDate);
-
-    currentDate = new Date(Date.UTC(year, month, day, 0));
-
-    switch (aDateRange) {
-      case '1d':
-        return sub(currentDate, {
-          days: 1
-        });
-      case 'ytd':
-        currentDate = setDate(currentDate, 1);
-        currentDate = setMonth(currentDate, 0);
-        return isAfter(currentDate, normalizedMinDate)
-          ? currentDate
-          : undefined;
-      case '1y':
-        currentDate = setDate(currentDate, 1);
-        currentDate = sub(currentDate, {
-          years: 1
-        });
-        return isAfter(currentDate, normalizedMinDate)
-          ? currentDate
-          : undefined;
-      case '5y':
-        currentDate = setDate(currentDate, 1);
-        currentDate = sub(currentDate, {
-          years: 5
-        });
-        return isAfter(currentDate, normalizedMinDate)
-          ? currentDate
-          : undefined;
-      default:
-        // Gets handled as all data
-        return undefined;
-    }
-  }
-
-  private updatePortfolioItems() {
-    // console.time('update-portfolio-items');
-
-    let currentDate = new Date();
-
-    const year = getYear(currentDate);
-    const month = getMonth(currentDate);
-    const day = getDate(currentDate);
-
-    currentDate = new Date(Date.UTC(year, month, day, 0));
-
-    if (this.portfolioItems?.length === 1) {
-      // At least one portfolio items is needed, keep it but change the date to today.
-      // This happens if there are only orders from today
-      this.portfolioItems[0].date = currentDate.toISOString();
-    } else {
-      // Only keep entries which are not before first buy date
-      this.portfolioItems = this.portfolioItems.filter((portfolioItem) => {
-        return (
-          isSameDay(parseISO(portfolioItem.date), this.getMinDate()) ||
-          isAfter(parseISO(portfolioItem.date), this.getMinDate())
-        );
-      });
-    }
-
-    this.orders.forEach((order) => {
-      let index = this.portfolioItems.findIndex((item) => {
-        const dateOfOrder = setDate(parseISO(order.getDate()), 1);
-        return isSameDay(parseISO(item.date), dateOfOrder);
-      });
-
-      if (index === -1) {
-        // if not found, we only have one order, which means we do not loop below
-        index = 0;
-      }
-
-      for (let i = index; i < this.portfolioItems.length; i++) {
-        // Set currency
-        this.portfolioItems[i].positions[
-          order.getSymbol()
-        ].currency = order.getCurrency();
-
-        this.portfolioItems[i].positions[
-          order.getSymbol()
-        ].transactionCount += 1;
-
-        if (order.getType() === 'BUY') {
-          if (
-            !this.portfolioItems[i].positions[order.getSymbol()].firstBuyDate
-          ) {
-            this.portfolioItems[i].positions[
-              order.getSymbol()
-            ].firstBuyDate = resetHours(
-              parseISO(order.getDate())
-            ).toISOString();
-          }
-
-          this.portfolioItems[i].positions[
-            order.getSymbol()
-          ].quantity += order.getQuantity();
-          this.portfolioItems[i].positions[
-            order.getSymbol()
-          ].investment += this.exchangeRateDataService.toCurrency(
-            order.getTotal(),
-            order.getCurrency(),
-            this.user.Settings.currency
-          );
-          this.portfolioItems[i].positions[
-            order.getSymbol()
-          ].investmentInOriginalCurrency += order.getTotal();
-
-          this.portfolioItems[
-            i
-          ].investment += this.exchangeRateDataService.toCurrency(
-            order.getTotal(),
-            order.getCurrency(),
-            this.user.Settings.currency
-          );
-        } else if (order.getType() === 'SELL') {
-          this.portfolioItems[i].positions[
-            order.getSymbol()
-          ].quantity -= order.getQuantity();
-
-          if (
-            this.portfolioItems[i].positions[order.getSymbol()].quantity === 0
-          ) {
-            this.portfolioItems[i].positions[order.getSymbol()].investment = 0;
-            this.portfolioItems[i].positions[
-              order.getSymbol()
-            ].investmentInOriginalCurrency = 0;
-          } else {
-            this.portfolioItems[i].positions[
-              order.getSymbol()
-            ].investment -= this.exchangeRateDataService.toCurrency(
-              order.getTotal(),
-              order.getCurrency(),
-              this.user.Settings.currency
-            );
-            this.portfolioItems[i].positions[
-              order.getSymbol()
-            ].investmentInOriginalCurrency -= order.getTotal();
-          }
-
-          this.portfolioItems[
-            i
-          ].investment -= this.exchangeRateDataService.toCurrency(
-            order.getTotal(),
-            order.getCurrency(),
-            this.user.Settings.currency
-          );
-        }
-
-        this.portfolioItems[i].positions[order.getSymbol()].averagePrice =
-          this.portfolioItems[i].positions[order.getSymbol()]
-            .investmentInOriginalCurrency /
-          this.portfolioItems[i].positions[order.getSymbol()].quantity;
-
-        const currentValue = this.getValue(
-          parseISO(this.portfolioItems[i].date)
-        );
-
-        this.portfolioItems[i].grossPerformancePercent =
-          currentValue / this.portfolioItems[i].investment - 1 || 0;
-        this.portfolioItems[i].value = currentValue;
-      }
-    });
-
-    // console.timeEnd('update-portfolio-items');
-  }
-}

apps/api/src/models/rule.ts

@@ -1,16 +1,18 @@
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 import { groupBy } from '@ghostfolio/common/helper';
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
 import { Currency } from '@prisma/client';
 
 import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
 import { EvaluationResult } from './interfaces/evaluation-result.interface';
 import { RuleInterface } from './interfaces/rule.interface';
 
-export abstract class Rule implements RuleInterface {
+export abstract class Rule<T extends RuleSettings> implements RuleInterface<T> {
   private name: string;
 
   public constructor(
-    public exchangeRateDataService: ExchangeRateDataService,
+    protected exchangeRateDataService: ExchangeRateDataService,
     {
       name
     }: {
@@ -20,44 +22,38 @@ export abstract class Rule implements RuleInterface {
     this.name = name;
   }
 
-  public abstract evaluate(
-    aPortfolioPositionMap: {
-      [symbol: string]: PortfolioPosition;
-    },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ): EvaluationResult;
-
   public getName() {
     return this.name;
   }
 
-  public groupPositionsByAttribute(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aAttribute: keyof PortfolioPosition,
-    aBaseCurrency: Currency
+  public groupCurrentPositionsByAttribute(
+    positions: TimelinePosition[],
+    attribute: keyof TimelinePosition,
+    baseCurrency: Currency
   ) {
-    return Array.from(
-      groupBy(aAttribute, Object.values(aPositions)).entries()
-    ).map(([attributeValue, objs]) => ({
+    return Array.from(groupBy(attribute, positions).entries()).map(
+      ([attributeValue, objs]) => ({
         groupKey: attributeValue,
         investment: objs.reduce(
           (previousValue, currentValue) =>
-          previousValue + currentValue.investment,
+            previousValue + currentValue.investment.toNumber(),
           0
         ),
         value: objs.reduce(
           (previousValue, currentValue) =>
             previousValue +
             this.exchangeRateDataService.toCurrency(
-            currentValue.quantity * currentValue.marketPrice,
+              currentValue.quantity.mul(currentValue.marketPrice).toNumber(),
               currentValue.currency,
-            aBaseCurrency
+              baseCurrency
             ),
           0
         )
-    }));
+      })
+    );
   }
+
+  public abstract evaluate(aRuleSettings: T): EvaluationResult;
+
+  public abstract getSettings(aUserSettings: UserSettings): T;
 }

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

@@ -1,43 +1,35 @@
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PortfolioPosition } from '@ghostfolio/common/interfaces';
 
 import { Rule } from '../../rule';
 
-export class AccountClusterRiskCurrentInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class AccountClusterRiskCurrentInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private accounts: {
+      [account: string]: { current: number; original: number };
+    }
+  ) {
     super(exchangeRateDataService, {
       name: 'Current Investment'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[AccountClusterRiskCurrentInvestment.name];
-
+  public evaluate(ruleSettings: Settings) {
     const accounts: {
       [symbol: string]: Pick<PortfolioPosition, 'name'> & {
         investment: number;
       };
     } = {};
 
-    Object.values(aPositions).forEach((position) => {
-      for (const [account, { current }] of Object.entries(position.accounts)) {
-        if (accounts[account]?.investment) {
-          accounts[account].investment += current;
-        } else {
+    for (const account of Object.keys(this.accounts)) {
       accounts[account] = {
-            investment: current,
-            name: account
+        name: account,
+        investment: this.accounts[account].current
       };
     }
-      }
-    });
 
     let maxItem;
     let totalInvestment = 0;
@@ -78,4 +70,17 @@ export class AccountClusterRiskCurrentInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true,
+      threshold: 0.5
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: string;
+  threshold: number;
 }

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

@@ -1,43 +1,35 @@
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 import { PortfolioPosition } from '@ghostfolio/common/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class AccountClusterRiskInitialInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class AccountClusterRiskInitialInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private accounts: {
+      [account: string]: { current: number; original: number };
+    }
+  ) {
     super(exchangeRateDataService, {
       name: 'Initial Investment'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[AccountClusterRiskInitialInvestment.name];
-
+  public evaluate(ruleSettings?: Settings) {
     const platforms: {
       [symbol: string]: Pick<PortfolioPosition, 'name'> & {
         investment: number;
       };
     } = {};
 
-    Object.values(aPositions).forEach((position) => {
-      for (const [account, { original }] of Object.entries(position.accounts)) {
-        if (platforms[account]?.investment) {
-          platforms[account].investment += original;
-        } else {
+    for (const account of Object.keys(this.accounts)) {
       platforms[account] = {
-            investment: original,
-            name: account
+        name: account,
+        investment: this.accounts[account].original
       };
     }
-      }
-    });
 
     let maxItem;
     let totalInvestment = 0;
@@ -78,4 +70,18 @@ export class AccountClusterRiskInitialInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true,
+      threshold: 0.5
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: string;
+  isActive: boolean;
+  threshold: number;
 }

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

@@ -1,25 +1,23 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class AccountClusterRiskSingleAccount extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class AccountClusterRiskSingleAccount extends Rule<RuleSettings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private accounts: {
+      [account: string]: { current: number; original: number };
+    }
+  ) {
     super(exchangeRateDataService, {
       name: 'Single Account'
     });
   }
 
-  public evaluate(positions: { [symbol: string]: PortfolioPosition }) {
-    const accounts: string[] = [];
-
-    Object.values(positions).forEach((position) => {
-      for (const [account] of Object.entries(position.accounts)) {
-        if (!accounts.includes(account)) {
-          accounts.push(account);
-        }
-      }
-    });
+  public evaluate() {
+    const accounts: string[] = Object.keys(this.accounts);
 
     if (accounts.length === 1) {
       return {
@@ -33,4 +31,10 @@ export class AccountClusterRiskSingleAccount extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): RuleSettings {
+    return {
+      isActive: true
+    };
+  }
 }

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

@@ -1,27 +1,25 @@
+import { CurrentPositions } from '@ghostfolio/api/app/core/interfaces/current-positions.interface';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { Currency } from '@prisma/client';
 
 import { Rule } from '../../rule';
 
-export class CurrencyClusterRiskBaseCurrencyCurrentInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class CurrencyClusterRiskBaseCurrencyCurrentInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private currentPositions: CurrentPositions
+  ) {
     super(exchangeRateDataService, {
       name: 'Current Investment: Base Currency'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[CurrencyClusterRiskBaseCurrencyCurrentInvestment.name];
-
-    const positionsGroupedByCurrency = this.groupPositionsByAttribute(
-      aPositions,
+  public evaluate(ruleSettings: Settings) {
+    const positionsGroupedByCurrency = this.groupCurrentPositionsByAttribute(
+      this.currentPositions.positions,
       'currency',
       ruleSettings.baseCurrency
     );
@@ -61,4 +59,15 @@ export class CurrencyClusterRiskBaseCurrencyCurrentInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: Currency;
 }

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

@@ -1,27 +1,24 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { CurrentPositions } from '@ghostfolio/api/app/core/interfaces/current-positions.interface';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
+import { Currency } from '@prisma/client';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class CurrencyClusterRiskBaseCurrencyInitialInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class CurrencyClusterRiskBaseCurrencyInitialInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private currentPositions: CurrentPositions
+  ) {
     super(exchangeRateDataService, {
       name: 'Initial Investment: Base Currency'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[CurrencyClusterRiskBaseCurrencyInitialInvestment.name];
-
-    const positionsGroupedByCurrency = this.groupPositionsByAttribute(
-      aPositions,
+  public evaluate(ruleSettings: Settings) {
+    const positionsGroupedByCurrency = this.groupCurrentPositionsByAttribute(
+      this.currentPositions.positions,
       'currency',
       ruleSettings.baseCurrency
     );
@@ -62,4 +59,15 @@ export class CurrencyClusterRiskBaseCurrencyInitialInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: Currency;
 }

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

@@ -1,27 +1,24 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { CurrentPositions } from '@ghostfolio/api/app/core/interfaces/current-positions.interface';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
+import { Currency } from '@prisma/client';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class CurrencyClusterRiskCurrentInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class CurrencyClusterRiskCurrentInvestment extends Rule<Settings> {
+  public constructor(
+    public exchangeRateDataService: ExchangeRateDataService,
+    private currentPositions: CurrentPositions
+  ) {
     super(exchangeRateDataService, {
       name: 'Current Investment'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[CurrencyClusterRiskCurrentInvestment.name];
-
-    const positionsGroupedByCurrency = this.groupPositionsByAttribute(
-      aPositions,
+  public evaluate(ruleSettings: Settings) {
+    const positionsGroupedByCurrency = this.groupCurrentPositionsByAttribute(
+      this.currentPositions.positions,
       'currency',
       ruleSettings.baseCurrency
     );
@@ -61,4 +58,17 @@ export class CurrencyClusterRiskCurrentInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true,
+      threshold: 0.5
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: Currency;
+  threshold: number;
 }

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

@@ -1,27 +1,24 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { CurrentPositions } from '@ghostfolio/api/app/core/interfaces/current-positions.interface';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
+import { Currency } from '@prisma/client';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class CurrencyClusterRiskInitialInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class CurrencyClusterRiskInitialInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private currentPositions: CurrentPositions
+  ) {
     super(exchangeRateDataService, {
       name: 'Initial Investment'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings =
-      aRuleSettingsMap[CurrencyClusterRiskInitialInvestment.name];
-
-    const positionsGroupedByCurrency = this.groupPositionsByAttribute(
-      aPositions,
+  public evaluate(ruleSettings: Settings) {
+    const positionsGroupedByCurrency = this.groupCurrentPositionsByAttribute(
+      this.currentPositions.positions,
       'currency',
       ruleSettings.baseCurrency
     );
@@ -61,4 +58,17 @@ export class CurrencyClusterRiskInitialInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true,
+      threshold: 0.5
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: Currency;
+  threshold: number;
 }

apps/api/src/models/rules/fees/fee-ratio-initial-investment.ts

@@ -1,38 +1,23 @@
-import { PortfolioPosition } from '@ghostfolio/common/interfaces';
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { UserSettings } from '@ghostfolio/api/models/interfaces/user-settings.interface';
+import { Currency } from '@prisma/client';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';
 
-export class FeeRatioInitialInvestment extends Rule {
-  public constructor(public exchangeRateDataService: ExchangeRateDataService) {
+export class FeeRatioInitialInvestment extends Rule<Settings> {
+  public constructor(
+    protected exchangeRateDataService: ExchangeRateDataService,
+    private totalInvestment: number,
+    private fees: number
+  ) {
     super(exchangeRateDataService, {
       name: 'Initial Investment'
     });
   }
 
-  public evaluate(
-    aPositions: { [symbol: string]: PortfolioPosition },
-    aFees: number,
-    aRuleSettingsMap?: {
-      [key: string]: any;
-    }
-  ) {
-    const ruleSettings = aRuleSettingsMap[FeeRatioInitialInvestment.name];
-
-    const positionsGroupedByCurrency = this.groupPositionsByAttribute(
-      aPositions,
-      'currency',
-      ruleSettings.baseCurrency
-    );
-
-    let totalInvestment = 0;
-
-    positionsGroupedByCurrency.forEach((groupItem) => {
-      // Calculate total investment
-      totalInvestment += groupItem.investment;
-    });
-
-    const feeRatio = aFees / totalInvestment;
+  public evaluate(ruleSettings: Settings) {
+    const feeRatio = this.fees / this.totalInvestment;
 
     if (feeRatio > ruleSettings.threshold) {
       return {
@@ -50,4 +35,17 @@ export class FeeRatioInitialInvestment extends Rule {
       value: true
     };
   }
+
+  public getSettings(aUserSettings: UserSettings): Settings {
+    return {
+      baseCurrency: aUserSettings.baseCurrency,
+      isActive: true,
+      threshold: 0.01
+    };
+  }
+}
+
+interface Settings extends RuleSettings {
+  baseCurrency: Currency;
+  threshold: number;
 }

apps/api/src/services/configuration.service.ts

@@ -2,6 +2,7 @@ import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
 import { bool, cleanEnv, host, json, num, port, str } from 'envalid';
 
+import { environment } from '../environments/environment';
 import { Environment } from './interfaces/environment.interface';
 
 @Injectable()
@@ -14,8 +15,10 @@ export class ConfigurationService {
       ALPHA_VANTAGE_API_KEY: str({ default: '' }),
       CACHE_TTL: num({ default: 1 }),
       DATA_SOURCES: json({ default: JSON.stringify([DataSource.YAHOO]) }),
+      ENABLE_FEATURE_BLOG: bool({ default: false }),
       ENABLE_FEATURE_CUSTOM_SYMBOLS: bool({ default: false }),
       ENABLE_FEATURE_FEAR_AND_GREED_INDEX: bool({ default: false }),
+      ENABLE_FEATURE_IMPORT: bool({ default: !environment.production }),
       ENABLE_FEATURE_SOCIAL_LOGIN: bool({ default: false }),
       ENABLE_FEATURE_STATISTICS: bool({ default: false }),
       ENABLE_FEATURE_SUBSCRIPTION: bool({ default: false }),
@@ -28,6 +31,7 @@ export class ConfigurationService {
       REDIS_HOST: str({ default: 'localhost' }),
       REDIS_PORT: port({ default: 6379 }),
       ROOT_URL: str({ default: 'http://localhost:4200' }),
+      STRIPE_PUBLIC_KEY: str({ default: '' }),
       STRIPE_SECRET_KEY: str({ default: '' }),
       WEB_AUTH_RP_ID: host({ default: 'localhost' })
     });

apps/api/src/services/cron.service.ts

@@ -18,6 +18,7 @@ export class CronService {
 
   @Cron(CronExpression.EVERY_12_HOURS)
   public async runEveryTwelveHours() {
+    await this.dataGatheringService.gatherProfileData();
     await this.exchangeRateDataService.loadCurrencies();
   }
 }

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

@@ -1,5 +1,6 @@
 import { benchmarks, currencyPairs } from '@ghostfolio/common/config';
 import {
+  DATE_FORMAT,
   getUtc,
   isGhostfolioScraperApiSymbol,
   resetHours
@@ -8,6 +9,7 @@ import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
 import {
   differenceInHours,
+  endOfToday,
   format,
   getDate,
   getMonth,
@@ -28,7 +30,7 @@ export class DataGatheringService {
     private readonly configurationService: ConfigurationService,
     private readonly dataProviderService: DataProviderService,
     private readonly ghostfolioScraperApi: GhostfolioScraperApiService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async gather7Days() {
@@ -36,9 +38,9 @@ export class DataGatheringService {
 
     if (isDataGatheringNeeded) {
       console.log('7d data gathering has been started.');
-      console.time('data-gathering');
+      console.time('7d-data-gathering');
 
-      await this.prisma.property.create({
+      await this.prismaService.property.create({
         data: {
           key: 'LOCKED_DATA_GATHERING',
           value: new Date().toISOString()
@@ -50,7 +52,7 @@ export class DataGatheringService {
       try {
         await this.gatherSymbols(symbols);
 
-        await this.prisma.property.upsert({
+        await this.prismaService.property.upsert({
           create: {
             key: 'LAST_DATA_GATHERING',
             value: new Date().toISOString()
@@ -62,27 +64,27 @@ export class DataGatheringService {
         console.error(error);
       }
 
-      await this.prisma.property.delete({
+      await this.prismaService.property.delete({
         where: {
           key: 'LOCKED_DATA_GATHERING'
         }
       });
 
       console.log('7d data gathering has been completed.');
-      console.timeEnd('data-gathering');
+      console.timeEnd('7d-data-gathering');
     }
   }
 
   public async gatherMax() {
-    const isDataGatheringLocked = await this.prisma.property.findUnique({
+    const isDataGatheringLocked = await this.prismaService.property.findUnique({
       where: { key: 'LOCKED_DATA_GATHERING' }
     });
 
     if (!isDataGatheringLocked) {
       console.log('Max data gathering has been started.');
-      console.time('data-gathering');
+      console.time('max-data-gathering');
 
-      await this.prisma.property.create({
+      await this.prismaService.property.create({
         data: {
           key: 'LOCKED_DATA_GATHERING',
           value: new Date().toISOString()
@@ -94,7 +96,7 @@ export class DataGatheringService {
       try {
         await this.gatherSymbols(symbols);
 
-        await this.prisma.property.upsert({
+        await this.prismaService.property.upsert({
           create: {
             key: 'LAST_DATA_GATHERING',
             value: new Date().toISOString()
@@ -106,17 +108,66 @@ export class DataGatheringService {
         console.error(error);
       }
 
-      await this.prisma.property.delete({
+      await this.prismaService.property.delete({
         where: {
           key: 'LOCKED_DATA_GATHERING'
         }
       });
 
       console.log('Max data gathering has been completed.');
-      console.timeEnd('data-gathering');
+      console.timeEnd('max-data-gathering');
     }
   }
 
+  public async gatherProfileData(aSymbols?: string[]) {
+    console.log('Profile data gathering has been started.');
+    console.time('profile-data-gathering');
+
+    let symbols = aSymbols;
+
+    if (!symbols) {
+      const dataGatheringItems = await this.getSymbolsProfileData();
+      symbols = dataGatheringItems.map((dataGatheringItem) => {
+        return dataGatheringItem.symbol;
+      });
+    }
+
+    const currentData = await this.dataProviderService.get(symbols);
+
+    for (const [
+      symbol,
+      { assetClass, currency, dataSource, name }
+    ] of Object.entries(currentData)) {
+      try {
+        await this.prismaService.symbolProfile.upsert({
+          create: {
+            assetClass,
+            currency,
+            dataSource,
+            name,
+            symbol
+          },
+          update: {
+            assetClass,
+            currency,
+            name
+          },
+          where: {
+            dataSource_symbol: {
+              dataSource,
+              symbol
+            }
+          }
+        });
+      } catch (error) {
+        console.error(`${symbol}: ${error?.meta?.cause}`);
+      }
+    }
+
+    console.log('Profile data gathering has been completed.');
+    console.timeEnd('profile-data-gathering');
+  }
+
   public async gatherSymbols(aSymbolsWithStartDate: IDataGatheringItem[]) {
     let hasError = false;
 
@@ -145,16 +196,16 @@ export class DataGatheringService {
           )
         ) {
           if (
-            historicalData[symbol]?.[format(currentDate, 'yyyy-MM-dd')]
+            historicalData[symbol]?.[format(currentDate, DATE_FORMAT)]
               ?.marketPrice
           ) {
             lastMarketPrice =
-              historicalData[symbol]?.[format(currentDate, 'yyyy-MM-dd')]
+              historicalData[symbol]?.[format(currentDate, DATE_FORMAT)]
                 ?.marketPrice;
           }
 
           try {
-            await this.prisma.marketData.create({
+            await this.prismaService.marketData.create({
               data: {
                 symbol,
                 date: currentDate,
@@ -187,7 +238,8 @@ export class DataGatheringService {
   public async getCustomSymbolsToGather(
     startDate?: Date
   ): Promise<IDataGatheringItem[]> {
-    const scraperConfigurations = await this.ghostfolioScraperApi.getScraperConfigurations();
+    const scraperConfigurations =
+      await this.ghostfolioScraperApi.getScraperConfigurations();
 
     return scraperConfigurations.map((scraperConfiguration) => {
       return {
@@ -198,6 +250,34 @@ export class DataGatheringService {
     });
   }
 
+  public async getIsInProgress() {
+    return await this.prismaService.property.findUnique({
+      where: { key: 'LOCKED_DATA_GATHERING' }
+    });
+  }
+
+  public async getLastDataGathering() {
+    const lastDataGathering = await this.prismaService.property.findUnique({
+      where: { key: 'LAST_DATA_GATHERING' }
+    });
+
+    if (lastDataGathering?.value) {
+      return new Date(lastDataGathering.value);
+    }
+
+    return undefined;
+  }
+
+  public async reset() {
+    console.log('Data gathering has been reset.');
+
+    await this.prismaService.property.deleteMany({
+      where: {
+        OR: [{ key: 'LAST_DATA_GATHERING' }, { key: 'LOCKED_DATA_GATHERING' }]
+      }
+    });
+  }
+
   private getBenchmarksToGather(startDate: Date): IDataGatheringItem[] {
     const benchmarksToGather = benchmarks.map(({ dataSource, symbol }) => {
       return {
@@ -221,10 +301,15 @@ export class DataGatheringService {
   private async getSymbols7D(): Promise<IDataGatheringItem[]> {
     const startDate = subDays(resetHours(new Date()), 7);
 
-    const distinctOrders = await this.prisma.order.findMany({
+    const distinctOrders = await this.prismaService.order.findMany({
       distinct: ['symbol'],
       orderBy: [{ symbol: 'asc' }],
-      select: { dataSource: true, symbol: true }
+      select: { dataSource: true, symbol: true },
+      where: {
+        date: {
+          lt: endOfToday() // no draft
+        }
+      }
     });
 
     const distinctOrdersWithDate: IDataGatheringItem[] = distinctOrders
@@ -248,9 +333,8 @@ export class DataGatheringService {
       }
     );
 
-    const customSymbolsToGather = await this.getCustomSymbolsToGather(
-      startDate
-    );
+    const customSymbolsToGather =
+      await this.ghostfolioScraperApi.getCustomSymbolsToGather(startDate);
 
     return [
       ...this.getBenchmarksToGather(startDate),
@@ -263,9 +347,8 @@ export class DataGatheringService {
   private async getSymbolsMax(): Promise<IDataGatheringItem[]> {
     const startDate = new Date(getUtc('2015-01-01'));
 
-    const customSymbolsToGather = await this.getCustomSymbolsToGather(
-      startDate
-    );
+    const customSymbolsToGather =
+      await this.ghostfolioScraperApi.getCustomSymbolsToGather(startDate);
 
     const currencyPairsToGather = currencyPairs.map(
       ({ dataSource, symbol }) => {
@@ -277,10 +360,15 @@ export class DataGatheringService {
       }
     );
 
-    const distinctOrders = await this.prisma.order.findMany({
+    const distinctOrders = await this.prismaService.order.findMany({
       distinct: ['symbol'],
       orderBy: [{ date: 'asc' }],
-      select: { dataSource: true, date: true, symbol: true }
+      select: { dataSource: true, date: true, symbol: true },
+      where: {
+        date: {
+          lt: endOfToday() // no draft
+        }
+      }
     });
 
     return [
@@ -291,19 +379,33 @@ export class DataGatheringService {
     ];
   }
 
-  private async isDataGatheringNeeded() {
-    const lastDataGathering = await this.prisma.property.findUnique({
-      where: { key: 'LAST_DATA_GATHERING' }
+  private async getSymbolsProfileData(): Promise<IDataGatheringItem[]> {
+    const startDate = subDays(resetHours(new Date()), 7);
+
+    const distinctOrders = await this.prismaService.order.findMany({
+      distinct: ['symbol'],
+      orderBy: [{ symbol: 'asc' }],
+      select: { dataSource: true, symbol: true }
     });
 
-    const isDataGatheringLocked = await this.prisma.property.findUnique({
+    return [...this.getBenchmarksToGather(startDate), ...distinctOrders].filter(
+      (distinctOrder) => {
+        return (
+          distinctOrder.dataSource !== DataSource.GHOSTFOLIO &&
+          distinctOrder.dataSource !== DataSource.RAKUTEN
+        );
+      }
+    );
+  }
+
+  private async isDataGatheringNeeded() {
+    const lastDataGathering = await this.getLastDataGathering();
+
+    const isDataGatheringLocked = await this.prismaService.property.findUnique({
       where: { key: 'LOCKED_DATA_GATHERING' }
     });
 
-    const diffInHours = differenceInHours(
-      new Date(),
-      new Date(lastDataGathering?.value)
-    );
+    const diffInHours = differenceInHours(new Date(), lastDataGathering);
 
     return (diffInHours >= 1 || !lastDataGathering) && !isDataGatheringLocked;
   }

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

@@ -1,4 +1,5 @@
 import {
+  DATE_FORMAT,
   isGhostfolioScraperApiSymbol,
   isRakutenRapidApiSymbol
 } from '@ghostfolio/common/helper';
@@ -25,11 +26,11 @@ export class DataProviderService {
     private readonly alphaVantageService: AlphaVantageService,
     private readonly configurationService: ConfigurationService,
     private readonly ghostfolioScraperApiService: GhostfolioScraperApiService,
-    private prisma: PrismaService,
+    private readonly prismaService: PrismaService,
     private readonly rakutenRapidApiService: RakutenRapidApiService,
     private readonly yahooFinanceService: YahooFinanceService
   ) {
-    this.rakutenRapidApiService.setPrisma(this.prisma);
+    this.rakutenRapidApiService?.setPrisma(this.prismaService);
   }
 
   public async get(
@@ -46,7 +47,10 @@ export class DataProviderService {
     }
 
     const yahooFinanceSymbols = aSymbols.filter((symbol) => {
-      return !isGhostfolioScraperApiSymbol(symbol);
+      return (
+        !isGhostfolioScraperApiSymbol(symbol) &&
+        !isRakutenRapidApiSymbol(symbol)
+      );
     });
 
     const response = await this.yahooFinanceService.get(yahooFinanceSymbols);
@@ -57,13 +61,24 @@ export class DataProviderService {
 
     for (const symbol of ghostfolioScraperApiSymbols) {
       if (symbol) {
-        const ghostfolioScraperApiResult = await this.ghostfolioScraperApiService.get(
-          [symbol]
-        );
+        const ghostfolioScraperApiResult =
+          await this.ghostfolioScraperApiService.get([symbol]);
         response[symbol] = ghostfolioScraperApiResult[symbol];
       }
     }
 
+    const rakutenRapidApiSymbols = aSymbols.filter((symbol) => {
+      return isRakutenRapidApiSymbol(symbol);
+    });
+
+    for (const symbol of rakutenRapidApiSymbols) {
+      if (symbol) {
+        const rakutenRapidApiResult =
+          await this.ghostfolioScraperApiService.get([symbol]);
+        response[symbol] = rakutenRapidApiResult[symbol];
+      }
+    }
+
     return response;
   }
 
@@ -86,9 +101,9 @@ export class DataProviderService {
 
     const rangeQuery =
       from && to
-        ? `AND date >= '${format(from, 'yyyy-MM-dd')}' AND date <= '${format(
+        ? `AND date >= '${format(from, DATE_FORMAT)}' AND date <= '${format(
             to,
-            'yyyy-MM-dd'
+            DATE_FORMAT
           )}'`
         : '';
 
@@ -97,16 +112,15 @@ export class DataProviderService {
         `','`
       )}') ${granularityQuery} ${rangeQuery} ORDER BY date;`;
 
-      const marketDataByGranularity: MarketData[] = await this.prisma.$queryRaw(
-        queryRaw
-      );
+      const marketDataByGranularity: MarketData[] =
+        await this.prismaService.$queryRaw(queryRaw);
 
       response = marketDataByGranularity.reduce((r, marketData) => {
         const { date, marketPrice, symbol } = marketData;
 
         r[symbol] = {
           ...(r[symbol] || {}),
-          [format(new Date(date), 'yyyy-MM-dd')]: { marketPrice }
+          [format(new Date(date), DATE_FORMAT)]: { marketPrice }
         };
 
         return r;

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

@@ -1,4 +1,5 @@
 import { LookupItem } from '@ghostfolio/api/app/symbol/interfaces/lookup-item.interface';
+import { DATE_FORMAT } from '@ghostfolio/common/helper';
 import { Granularity } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
@@ -66,8 +67,8 @@ export class AlphaVantageService implements DataProviderInterface {
         historicalData['Time Series (Digital Currency Daily)']
       ).sort()) {
         if (
-          isAfter(from, parse(key, 'yyyy-MM-dd', new Date())) &&
-          isBefore(to, parse(key, 'yyyy-MM-dd', new Date()))
+          isAfter(from, parse(key, DATE_FORMAT, new Date())) &&
+          isBefore(to, parse(key, DATE_FORMAT, new Date()))
         ) {
           response[symbol][key] = {
             marketPrice: parseFloat(timeSeries['4a. close (USD)'])

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

@@ -1,4 +1,5 @@
 import {
+  DATE_FORMAT,
   getYesterday,
   isGhostfolioScraperApiSymbol
 } from '@ghostfolio/common/helper';
@@ -11,6 +12,7 @@ import { format } from 'date-fns';
 
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
 import {
+  IDataGatheringItem,
   IDataProviderHistoricalResponse,
   IDataProviderResponse,
   MarketState
@@ -22,7 +24,7 @@ import { ScraperConfig } from './interfaces/scraper-config.interface';
 export class GhostfolioScraperApiService implements DataProviderInterface {
   private static NUMERIC_REGEXP = /[-]{0,1}[\d]*[.,]{0,1}[\d]+/g;
 
-  public constructor(private prisma: PrismaService) {}
+  public constructor(private readonly prismaService: PrismaService) {}
 
   public canHandle(symbol: string) {
     return isGhostfolioScraperApiSymbol(symbol);
@@ -40,7 +42,7 @@ export class GhostfolioScraperApiService implements DataProviderInterface {
 
       const scraperConfig = await this.getScraperConfigurationBySymbol(symbol);
 
-      const { marketPrice } = await this.prisma.marketData.findFirst({
+      const { marketPrice } = await this.prismaService.marketData.findFirst({
         orderBy: {
           date: 'desc'
         },
@@ -54,8 +56,7 @@ export class GhostfolioScraperApiService implements DataProviderInterface {
           marketPrice,
           currency: scraperConfig?.currency,
           dataSource: DataSource.GHOSTFOLIO,
-          marketState: MarketState.delayed,
-          name: scraperConfig?.name
+          marketState: MarketState.delayed
         }
       };
     } catch (error) {
@@ -65,6 +66,25 @@ export class GhostfolioScraperApiService implements DataProviderInterface {
     return {};
   }
 
+  public async getCustomSymbolsToGather(
+    startDate?: Date
+  ): Promise<IDataGatheringItem[]> {
+    const ghostfolioSymbolProfiles =
+      await this.prismaService.symbolProfile.findMany({
+        where: {
+          dataSource: DataSource.GHOSTFOLIO
+        }
+      });
+
+    return ghostfolioSymbolProfiles.map(({ dataSource, symbol }) => {
+      return {
+        dataSource,
+        symbol,
+        date: startDate
+      };
+    });
+  }
+
   public async getHistorical(
     aSymbols: string[],
     aGranularity: Granularity = 'day',
@@ -95,7 +115,7 @@ export class GhostfolioScraperApiService implements DataProviderInterface {
 
       return {
         [symbol]: {
-          [format(getYesterday(), 'yyyy-MM-dd')]: {
+          [format(getYesterday(), DATE_FORMAT)]: {
             marketPrice: value
           }
         }
@@ -109,9 +129,8 @@ export class GhostfolioScraperApiService implements DataProviderInterface {
 
   public async getScraperConfigurations(): Promise<ScraperConfig[]> {
     try {
-      const {
-        value: scraperConfigString
-      } = await this.prisma.property.findFirst({
+      const { value: scraperConfigString } =
+        await this.prismaService.property.findFirst({
           select: {
             value: true
           },

apps/api/src/services/data-provider/ghostfolio-scraper-api/interfaces/scraper-config.interface.ts

@@ -2,7 +2,6 @@ import { Currency } from '@prisma/client';
 
 export interface ScraperConfig {
   currency: Currency;
-  name: string;
   selector: string;
   symbol: string;
   url: string;

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

@@ -1,4 +1,5 @@
 import {
+  DATE_FORMAT,
   getToday,
   getYesterday,
   isRakutenRapidApiSymbol
@@ -22,7 +23,7 @@ import { PrismaService } from '../../prisma.service';
 export class RakutenRapidApiService implements DataProviderInterface {
   public static FEAR_AND_GREED_INDEX_NAME = 'Fear & Greed Index';
 
-  private prisma: PrismaService;
+  private prismaService: PrismaService;
 
   public constructor(
     private readonly configurationService: ConfigurationService
@@ -88,7 +89,7 @@ export class RakutenRapidApiService implements DataProviderInterface {
           // TODO: can be removed after all data from the last year has been gathered
           // (introduced on 27.03.2021)
 
-          await this.prisma.marketData.create({
+          await this.prismaService.marketData.create({
             data: {
               symbol,
               date: subWeeks(getToday(), 1),
@@ -96,7 +97,7 @@ export class RakutenRapidApiService implements DataProviderInterface {
             }
           });
 
-          await this.prisma.marketData.create({
+          await this.prismaService.marketData.create({
             data: {
               symbol,
               date: subMonths(getToday(), 1),
@@ -104,7 +105,7 @@ export class RakutenRapidApiService implements DataProviderInterface {
             }
           });
 
-          await this.prisma.marketData.create({
+          await this.prismaService.marketData.create({
             data: {
               symbol,
               date: subYears(getToday(), 1),
@@ -117,7 +118,7 @@ export class RakutenRapidApiService implements DataProviderInterface {
 
         return {
           'GF.FEAR_AND_GREED_INDEX': {
-            [format(getYesterday(), 'yyyy-MM-dd')]: {
+            [format(getYesterday(), DATE_FORMAT)]: {
               marketPrice: fgi.previousClose.value
             }
           }
@@ -133,7 +134,7 @@ export class RakutenRapidApiService implements DataProviderInterface {
   }
 
   public setPrisma(aPrismaService: PrismaService) {
-    this.prisma = aPrismaService;
+    this.prismaService = aPrismaService;
   }
 
   private async getFearAndGreedIndex(): Promise<{

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

@@ -1,9 +1,14 @@
 import { LookupItem } from '@ghostfolio/api/app/symbol/interfaces/lookup-item.interface';
 import { UNKNOWN_KEY } from '@ghostfolio/common/config';
-import { isCrypto, isCurrency, parseCurrency } from '@ghostfolio/common/helper';
+import {
+  DATE_FORMAT,
+  isCrypto,
+  isCurrency,
+  parseCurrency
+} from '@ghostfolio/common/helper';
 import { Granularity } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
-import { DataSource } from '@prisma/client';
+import { AssetClass, Currency, DataSource } from '@prisma/client';
 import * as bent from 'bent';
 import { format } from 'date-fns';
 import * as yahooFinance from 'yahoo-finance';
@@ -12,8 +17,7 @@ import { DataProviderInterface } from '../../interfaces/data-provider.interface'
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse,
-  MarketState,
-  Type
+  MarketState
 } from '../../interfaces/interfaces';
 import {
   IYahooFinanceHistoricalResponse,
@@ -56,6 +60,7 @@ export class YahooFinanceService implements DataProviderInterface {
         const symbol = convertFromYahooSymbol(yahooSymbol);
 
         response[symbol] = {
+          assetClass: this.parseAssetClass(value.price?.quoteType),
           currency: parseCurrency(value.price?.currency),
           dataSource: DataSource.YAHOO,
           exchange: this.parseExchange(value.price?.exchangeName),
@@ -64,8 +69,7 @@ export class YahooFinanceService implements DataProviderInterface {
               ? MarketState.open
               : MarketState.closed,
           marketPrice: value.price?.regularMarketPrice || 0,
-          name: value.price?.longName || value.price?.shortName || symbol,
-          type: this.parseType(this.getType(symbol, value))
+          name: value.price?.longName || value.price?.shortName || symbol
         };
 
         const url = value.summaryProfile?.website;
@@ -103,8 +107,8 @@ export class YahooFinanceService implements DataProviderInterface {
         [symbol: string]: IYahooFinanceHistoricalResponse[];
       } = await yahooFinance.historical({
         symbols: yahooSymbols,
-        from: format(from, 'yyyy-MM-dd'),
-        to: format(to, 'yyyy-MM-dd')
+        from: format(from, DATE_FORMAT),
+        to: format(to, DATE_FORMAT)
       });
 
       const response: {
@@ -117,7 +121,7 @@ export class YahooFinanceService implements DataProviderInterface {
         response[symbol] = {};
 
         timeSeries.forEach((timeSerie) => {
-          response[symbol][format(timeSerie.date, 'yyyy-MM-dd')] = {
+          response[symbol][format(timeSerie.date, DATE_FORMAT)] = {
             marketPrice: timeSerie.close,
             performance: timeSerie.open - timeSerie.close
           };
@@ -143,8 +147,23 @@ export class YahooFinanceService implements DataProviderInterface {
         200
       );
 
-      const result = await get();
-      items = result.quotes
+      const searchResult = await get();
+
+      const symbols: string[] = searchResult.quotes
+        .filter((quote) => {
+          // filter out undefined symbols
+          return quote.symbol;
+        })
+        .filter(({ quoteType }) => {
+          return quoteType === 'EQUITY' || quoteType === 'ETF';
+        })
+        .map(({ symbol }) => {
+          return symbol;
+        });
+
+      const marketData = await this.get(symbols);
+
+      items = searchResult.quotes
         .filter((quote) => {
           return quote.isYahooFinance;
         })
@@ -158,7 +177,12 @@ export class YahooFinanceService implements DataProviderInterface {
         .filter(({ quoteType, symbol }) => {
           if (quoteType === 'CRYPTOCURRENCY') {
             // Only allow cryptocurrencies in USD
-            return symbol.includes('USD');
+            return symbol.includes(Currency.USD);
+          }
+
+          if (!marketData[symbol]?.currency) {
+            // Only allow symbols with supported currency
+            return false;
           }
 
           return true;
@@ -198,14 +222,20 @@ export class YahooFinanceService implements DataProviderInterface {
     return aSymbol;
   }
 
-  private getType(aSymbol: string, aValue: IYahooFinanceQuoteResponse): Type {
-    if (isCrypto(aSymbol)) {
-      return Type.Cryptocurrency;
-    } else if (aValue.price?.quoteType.toLowerCase() === 'equity') {
-      return Type.Stock;
+  private parseAssetClass(aString: string): AssetClass {
+    let assetClass: AssetClass;
+
+    switch (aString?.toLowerCase()) {
+      case 'cryptocurrency':
+        assetClass = AssetClass.CASH;
+        break;
+      case 'equity':
+      case 'etf':
+        assetClass = AssetClass.EQUITY;
+        break;
     }
 
-    return aValue.price?.quoteType.toLowerCase();
+    return assetClass;
   }
 
   private parseExchange(aString: string): string {
@@ -215,18 +245,6 @@ export class YahooFinanceService implements DataProviderInterface {
 
     return aString;
   }
-
-  private parseType(aString: string): Type {
-    if (aString?.toLowerCase() === 'cryptocurrency') {
-      return Type.Cryptocurrency;
-    } else if (aString?.toLowerCase() === 'etf') {
-      return Type.ETF;
-    } else if (aString?.toLowerCase() === 'stock') {
-      return Type.Stock;
-    }
-
-    return Type.Unknown;
-  }
 }
 
 export const convertFromYahooSymbol = (aSymbol: string) => {

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

@@ -1,7 +1,8 @@
-import { getYesterday } from '@ghostfolio/common/helper';
+import { DATE_FORMAT, getYesterday } from '@ghostfolio/common/helper';
 import { Injectable } from '@nestjs/common';
 import { Currency } from '@prisma/client';
 import { format } from 'date-fns';
+import { isNumber } from 'lodash';
 
 import { DataProviderService } from './data-provider.service';
 
@@ -51,7 +52,7 @@ export class ExchangeRateDataService {
 
     this.pairs.forEach((pair) => {
       const [currency1, currency2] = pair.match(/.{1,3}/g);
-      const date = format(getYesterday(), 'yyyy-MM-dd');
+      const date = format(getYesterday(), DATE_FORMAT);
 
       this.currencies[pair] = resultExtended[pair]?.[date]?.marketPrice;
 
@@ -83,9 +84,17 @@ export class ExchangeRateDataService {
       factor = this.currencies[`${aFromCurrency}${aToCurrency}`];
     }
 
+    if (isNumber(factor)) {
       return factor * aValue;
     }
 
+    // Fallback with error, if currencies are not available
+    console.error(
+      `No exchange rate has been found for ${aFromCurrency}${aToCurrency}`
+    );
+    return aValue;
+  }
+
   private addPairs(aCurrency1: Currency, aCurrency2: Currency) {
     this.pairs.push(`${aCurrency1}${aCurrency2}`);
     this.pairs.push(`${aCurrency2}${aCurrency1}`);

apps/api/src/services/impersonation.service.ts

@@ -4,10 +4,10 @@ import { PrismaService } from './prisma.service';
 
 @Injectable()
 export class ImpersonationService {
-  public constructor(private prisma: PrismaService) {}
+  public constructor(private readonly prismaService: PrismaService) {}
 
   public async validateImpersonationId(aId = '', aUserId: string) {
-    const accessObject = await this.prisma.access.findFirst({
+    const accessObject = await this.prismaService.access.findFirst({
       where: { GranteeUser: { id: aUserId }, id: aId }
     });
 

apps/api/src/services/interfaces/environment.interface.ts

@@ -5,8 +5,10 @@ export interface Environment extends CleanedEnvAccessors {
   ALPHA_VANTAGE_API_KEY: string;
   CACHE_TTL: number;
   DATA_SOURCES: string | string[]; // string is not correct, error in envalid?
+  ENABLE_FEATURE_BLOG: boolean;
   ENABLE_FEATURE_CUSTOM_SYMBOLS: boolean;
   ENABLE_FEATURE_FEAR_AND_GREED_INDEX: boolean;
+  ENABLE_FEATURE_IMPORT: boolean;
   ENABLE_FEATURE_SOCIAL_LOGIN: boolean;
   ENABLE_FEATURE_STATISTICS: boolean;
   ENABLE_FEATURE_SUBSCRIPTION: boolean;
@@ -19,6 +21,7 @@ export interface Environment extends CleanedEnvAccessors {
   REDIS_HOST: string;
   REDIS_PORT: number;
   ROOT_URL: string;
+  STRIPE_PUBLIC_KEY: string;
   STRIPE_SECRET_KEY: string;
   WEB_AUTH_RP_ID: string;
 }

apps/api/src/services/interfaces/interfaces.ts

@@ -1,5 +1,10 @@
-import { UNKNOWN_KEY } from '@ghostfolio/common/config';
-import { Account, Currency, DataSource, SymbolProfile } from '@prisma/client';
+import {
+  Account,
+  AssetClass,
+  Currency,
+  DataSource,
+  SymbolProfile
+} from '@prisma/client';
 
 import { OrderType } from '../../models/order-type';
 
@@ -9,19 +14,13 @@ export const MarketState = {
   open: 'open'
 };
 
-export const Type = {
-  Cryptocurrency: 'Cryptocurrency',
-  ETF: 'ETF',
-  Stock: 'Stock',
-  Unknown: UNKNOWN_KEY
-};
-
 export interface IOrder {
   account: Account;
   currency: Currency;
   date: string;
   fee: number;
   id?: string;
+  isDraft: boolean;
   quantity: number;
   symbol: string;
   symbolProfile: SymbolProfile;
@@ -35,6 +34,7 @@ export interface IDataProviderHistoricalResponse {
 }
 
 export interface IDataProviderResponse {
+  assetClass?: AssetClass;
   currency: Currency;
   dataSource: DataSource;
   exchange?: string;
@@ -42,8 +42,7 @@ export interface IDataProviderResponse {
   marketChangePercent?: number;
   marketPrice: number;
   marketState: MarketState;
-  name: string;
-  type?: Type;
+  name?: string;
   url?: string;
 }
 
@@ -54,5 +53,3 @@ export interface IDataGatheringItem {
 }
 
 export type MarketState = typeof MarketState[keyof typeof MarketState];
-
-export type Type = typeof Type[keyof typeof Type];

apps/api/src/services/interfaces/symbol-profile.interface.ts

@@ -0,0 +1,16 @@
+import { Country } from '@ghostfolio/common/interfaces/country.interface';
+import { Sector } from '@ghostfolio/common/interfaces/sector.interface';
+import { AssetClass, Currency, DataSource } from '@prisma/client';
+
+export interface EnhancedSymbolProfile {
+  assetClass: AssetClass;
+  createdAt: Date;
+  currency: Currency | null;
+  dataSource: DataSource;
+  id: string;
+  name: string | null;
+  updatedAt: Date;
+  symbol: string;
+  countries: Country[];
+  sectors: Sector[];
+}

apps/api/src/services/rules.service.ts

@@ -1,78 +1,24 @@
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
 import { Injectable } from '@nestjs/common';
+import { Currency } from '@prisma/client';
 
-import { Portfolio } from '../models/portfolio';
 import { Rule } from '../models/rule';
-import { AccountClusterRiskCurrentInvestment } from '../models/rules/account-cluster-risk/current-investment';
-import { AccountClusterRiskInitialInvestment } from '../models/rules/account-cluster-risk/initial-investment';
-import { AccountClusterRiskSingleAccount } from '../models/rules/account-cluster-risk/single-account';
-import { CurrencyClusterRiskBaseCurrencyCurrentInvestment } from '../models/rules/currency-cluster-risk/base-currency-current-investment';
-import { CurrencyClusterRiskBaseCurrencyInitialInvestment } from '../models/rules/currency-cluster-risk/base-currency-initial-investment';
-import { CurrencyClusterRiskCurrentInvestment } from '../models/rules/currency-cluster-risk/current-investment';
-import { CurrencyClusterRiskInitialInvestment } from '../models/rules/currency-cluster-risk/initial-investment';
-import { FeeRatioInitialInvestment } from '../models/rules/fees/fee-ratio-initial-investment';
 
 @Injectable()
 export class RulesService {
   public constructor() {}
 
-  public async evaluate(
-    aPortfolio: Portfolio,
-    aRules: Rule[],
-    aUserSettings: { baseCurrency: string }
+  public async evaluate<T extends RuleSettings>(
+    aRules: Rule<T>[],
+    aUserSettings: { baseCurrency: Currency }
   ) {
-    const defaultSettings = this.getDefaultRuleSettings(aUserSettings);
-    const details = await aPortfolio.getDetails();
-
     return aRules
       .filter((rule) => {
-        return defaultSettings[rule.constructor.name]?.isActive;
+        return rule.getSettings(aUserSettings)?.isActive;
       })
       .map((rule) => {
-        const evaluationResult = rule.evaluate(
-          details,
-          aPortfolio.getFees(),
-          defaultSettings
-        );
+        const evaluationResult = rule.evaluate(rule.getSettings(aUserSettings));
         return { ...evaluationResult, name: rule.getName() };
       });
   }
-
-  private getDefaultRuleSettings(aUserSettings: { baseCurrency: string }) {
-    return {
-      [AccountClusterRiskCurrentInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true,
-        threshold: 0.5
-      },
-      [AccountClusterRiskInitialInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true,
-        threshold: 0.5
-      },
-      [AccountClusterRiskSingleAccount.name]: { isActive: true },
-      [CurrencyClusterRiskBaseCurrencyInitialInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true
-      },
-      [CurrencyClusterRiskBaseCurrencyCurrentInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true
-      },
-      [CurrencyClusterRiskCurrentInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true,
-        threshold: 0.5
-      },
-      [CurrencyClusterRiskInitialInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true,
-        threshold: 0.5
-      },
-      [FeeRatioInitialInvestment.name]: {
-        baseCurrency: aUserSettings.baseCurrency,
-        isActive: true,
-        threshold: 0.01
-      }
-    };
-  }
 }

apps/api/src/services/symbol-profile.service.ts

@@ -0,0 +1,64 @@
+import { EnhancedSymbolProfile } from '@ghostfolio/api/services/interfaces/symbol-profile.interface';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { UNKNOWN_KEY } from '@ghostfolio/common/config';
+import { Country } from '@ghostfolio/common/interfaces/country.interface';
+import { Sector } from '@ghostfolio/common/interfaces/sector.interface';
+import { Injectable } from '@nestjs/common';
+import { Prisma, SymbolProfile } from '@prisma/client';
+import { continents, countries } from 'countries-list';
+
+@Injectable()
+export class SymbolProfileService {
+  constructor(private readonly prismaService: PrismaService) {}
+
+  public async getSymbolProfiles(
+    symbols: string[]
+  ): Promise<EnhancedSymbolProfile[]> {
+    return this.prismaService.symbolProfile
+      .findMany({
+        where: {
+          symbol: {
+            in: symbols
+          }
+        }
+      })
+      .then((symbolProfiles) => this.getSymbols(symbolProfiles));
+  }
+
+  private getSymbols(symbolProfiles: SymbolProfile[]): EnhancedSymbolProfile[] {
+    return symbolProfiles.map((symbolProfile) => ({
+      ...symbolProfile,
+      countries: this.getCountries(symbolProfile),
+      sectors: this.getSectors(symbolProfile)
+    }));
+  }
+
+  private getCountries(symbolProfile: SymbolProfile): Country[] {
+    return ((symbolProfile?.countries as Prisma.JsonArray) ?? []).map(
+      (country) => {
+        const { code, weight } = country as Prisma.JsonObject;
+
+        return {
+          code: code as string,
+          continent:
+            continents[countries[code as string]?.continent] ?? UNKNOWN_KEY,
+          name: countries[code as string]?.name ?? UNKNOWN_KEY,
+          weight: weight as number
+        };
+      }
+    );
+  }
+
+  private getSectors(symbolProfile: SymbolProfile): Sector[] {
+    return ((symbolProfile?.sectors as Prisma.JsonArray) ?? []).map(
+      (sector) => {
+        const { name, weight } = sector as Prisma.JsonObject;
+
+        return {
+          name: (name as string) ?? UNKNOWN_KEY,
+          weight: weight as number
+        };
+      }
+    );
+  }
+}

apps/client/jest.config.js

@@ -5,13 +5,7 @@ module.exports = {
   globals: {
     'ts-jest': {
       tsconfig: '<rootDir>/tsconfig.spec.json',
-      stringifyContentPathRegex: '\\.(html|svg)$',
-      astTransformers: {
-        before: [
-          'jest-preset-angular/build/InlineFilesTransformer',
-          'jest-preset-angular/build/StripStylesTransformer'
-        ]
-      }
+      stringifyContentPathRegex: '\\.(html|svg)$'
     }
   },
   coverageDirectory: '../../coverage/apps/client',
@@ -19,5 +13,6 @@ module.exports = {
     'jest-preset-angular/build/serializers/no-ng-attributes',
     'jest-preset-angular/build/serializers/ng-snapshot',
     'jest-preset-angular/build/serializers/html-comment'
-  ]
+  ],
+  transform: { '^.+\\.(ts|js|html)$': 'jest-preset-angular' }
 };

apps/client/src/app/app-routing.module.ts

@@ -33,11 +33,60 @@ const routes: Routes = [
     loadChildren: () =>
       import('./pages/auth/auth-page.module').then((m) => m.AuthPageModule)
   },
+  {
+    path: 'de/blog/2021/07/hallo-ghostfolio',
+    loadChildren: () =>
+      import(
+        './pages/blog/2021/07/hallo-ghostfolio/hallo-ghostfolio-page.module'
+      ).then((m) => m.HalloGhostfolioPageModule)
+  },
+  {
+    path: 'en/blog/2021/07/hello-ghostfolio',
+    loadChildren: () =>
+      import(
+        './pages/blog/2021/07/hello-ghostfolio/hello-ghostfolio-page.module'
+      ).then((m) => m.HelloGhostfolioPageModule)
+  },
   {
     path: 'home',
     loadChildren: () =>
       import('./pages/home/home-page.module').then((m) => m.HomePageModule)
   },
+  {
+    path: 'portfolio',
+    loadChildren: () =>
+      import('./pages/portfolio/portfolio-page.module').then(
+        (m) => m.PortfolioPageModule
+      )
+  },
+  {
+    path: 'portfolio/allocations',
+    loadChildren: () =>
+      import('./pages/portfolio/allocations/allocations-page.module').then(
+        (m) => m.AllocationsPageModule
+      )
+  },
+  {
+    path: 'portfolio/analysis',
+    loadChildren: () =>
+      import('./pages/portfolio/analysis/analysis-page.module').then(
+        (m) => m.AnalysisPageModule
+      )
+  },
+  {
+    path: 'portfolio/report',
+    loadChildren: () =>
+      import('./pages/portfolio/report/report-page.module').then(
+        (m) => m.ReportPageModule
+      )
+  },
+  {
+    path: 'portfolio/transactions',
+    loadChildren: () =>
+      import('./pages/portfolio/transactions/transactions-page.module').then(
+        (m) => m.TransactionsPageModule
+      )
+  },
   {
     path: 'pricing',
     loadChildren: () =>
@@ -66,32 +115,6 @@ const routes: Routes = [
         (m) => m.LandingPageModule
       )
   },
-  {
-    path: 'tools',
-    loadChildren: () =>
-      import('./pages/tools/tools-page.module').then((m) => m.ToolsPageModule)
-  },
-  {
-    path: 'tools/analysis',
-    loadChildren: () =>
-      import('./pages/tools/analysis/analysis-page.module').then(
-        (m) => m.AnalysisPageModule
-      )
-  },
-  {
-    path: 'tools/report',
-    loadChildren: () =>
-      import('./pages/tools/report/report-page.module').then(
-        (m) => m.ReportPageModule
-      )
-  },
-  {
-    path: 'transactions',
-    loadChildren: () =>
-      import('./pages/transactions/transactions-page.module').then(
-        (m) => m.TransactionsPageModule
-      )
-  },
   {
     path: 'webauthn',
     loadChildren: () =>
@@ -119,6 +142,7 @@ const routes: Routes = [
       routes,
       // Preload all lazy loaded modules with the attribute preload === true
       {
+        anchorScrolling: 'enabled',
         preloadingStrategy: ModulePreloadService,
         // enableTracing: true // <-- debugging purposes only
         relativeLinkResolution: 'legacy'

apps/client/src/app/app.component.html

@@ -10,16 +10,16 @@
 
 <main role="main">
   <div *ngIf="canCreateAccount" class="container create-account-container">
-    <div class="row mb-5">
-      <div class="col-md-6 offset-md-3">
-        <a [routerLink]="['/']">
-          <mat-card
-            class="create-account-box p-2 text-center"
+    <div class="row">
+      <div class="col-md-8 offset-md-2 text-center">
+        <a class="text-center" [routerLink]="['/']">
+          <div
+            class="create-account-box d-inline-block px-3 py-2"
             (click)="onCreateAccount()"
           >
-            <div class="mt-1" i18n>You are using the Live Demo.</div>
-            <button mat-button color="primary" i18n>Create Account</button>
-          </mat-card></a
+            <span i18n>You are using the Live Demo.</span>
+            <a class="ml-2" href="#" i18n>Create Account</a>
+          </div></a
         >
       </div>
     </div>
@@ -28,10 +28,7 @@
   <router-outlet></router-outlet>
 </main>
 
-<footer
-  *ngIf="currentRoute === 'start' || deviceType !== 'mobile'"
-  class="footer d-flex justify-content-center position-absolute w-100"
->
+<footer *ngIf="!user" class="footer d-flex justify-content-center w-100">
   <div class="container text-center">
     <div>
       © {{ currentYear }} <a href="https://ghostfol.io">Ghostfolio</a>

apps/client/src/app/app.component.scss

@@ -1,21 +1,32 @@
+@import '~apps/client/src/styles/ghostfolio-style';
+
 :host {
   display: block;
+  min-height: 100vh;
 
   main {
-    padding: 5rem 0;
+    min-height: 100vh;
+    padding-top: 5rem;
+
+    .create-account-container {
+      height: 3.5rem;
+      margin-top: -0.5rem;
 
       .create-account-box {
+        background-color: rgba(0, 0, 0, $alpha-hover);
+        border-radius: 2rem;
         cursor: pointer;
-      font-size: 90%;
+        font-size: 80%;
 
-      .link {
+        a {
           color: rgba(var(--palette-primary-500), 1);
+          font-weight: 500;
+        }
       }
     }
   }
 
   .footer {
-    bottom: 0;
     height: 5rem;
     line-height: 1;
   }

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

@@ -6,7 +6,11 @@ import {
   OnInit
 } from '@angular/core';
 import { NavigationEnd, PRIMARY_OUTLET, Router } from '@angular/router';
-import { primaryColorHex, secondaryColorHex } from '@ghostfolio/common/config';
+import {
+  primaryColorHex,
+  secondaryColorHex,
+  warnColorHex
+} from '@ghostfolio/common/config';
 import { InfoItem, User } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
 import { MaterialCssVarsService } from 'angular-material-css-vars';
@@ -52,10 +56,6 @@ export class AppComponent implements OnDestroy, OnInit {
   public ngOnInit() {
     this.deviceType = this.deviceService.getDeviceInfo().deviceType;
 
-    this.dataService.fetchInfo().subscribe((info) => {
-      this.info = info;
-    });
-
     this.router.events
       .pipe(filter((event) => event instanceof NavigationEnd))
       .subscribe(() => {
@@ -63,6 +63,8 @@ export class AppComponent implements OnDestroy, OnInit {
         const urlSegmentGroup = urlTree.root.children[PRIMARY_OUTLET];
         const urlSegments = urlSegmentGroup.segments;
         this.currentRoute = urlSegments[0].path;
+
+        this.info = this.dataService.fetchInfo();
       });
 
     this.userService.stateChanged
@@ -106,5 +108,6 @@ export class AppComponent implements OnDestroy, OnInit {
 
     this.materialCssVarsService.setPrimaryColor(primaryColorHex);
     this.materialCssVarsService.setAccentColor(secondaryColorHex);
+    this.materialCssVarsService.setWarnColor(warnColorHex);
   }
 }

apps/client/src/app/app.module.ts

@@ -1,8 +1,6 @@
 import { Platform } from '@angular/cdk/platform';
 import { HttpClientModule } from '@angular/common/http';
 import { NgModule } from '@angular/core';
-import { MatButtonModule } from '@angular/material/button';
-import { MatCardModule } from '@angular/material/card';
 import {
   DateAdapter,
   MAT_DATE_FORMATS,
@@ -15,7 +13,7 @@ import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { MaterialCssVarsModule } from 'angular-material-css-vars';
 import { MarkdownModule } from 'ngx-markdown';
 import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
-import { NgxStripeModule } from 'ngx-stripe';
+import { NgxStripeModule, STRIPE_PUBLISHABLE_KEY } from 'ngx-stripe';
 
 import { environment } from '../environments/environment';
 import { CustomDateAdapter } from './adapter/custom-date-adapter';
@@ -27,6 +25,10 @@ import { authInterceptorProviders } from './core/auth.interceptor';
 import { httpResponseInterceptorProviders } from './core/http-response.interceptor';
 import { LanguageService } from './core/language.service';
 
+export function NgxStripeFactory(): string {
+  return environment.stripePublicKey;
+}
+
 @NgModule({
   declarations: [AppComponent],
   imports: [
@@ -36,8 +38,6 @@ import { LanguageService } from './core/language.service';
     GfHeaderModule,
     HttpClientModule,
     MarkdownModule.forRoot(),
-    MatButtonModule,
-    MatCardModule,
     MaterialCssVarsModule.forRoot({
       darkThemeClass: 'is-dark-theme',
       isAutoContrast: true,
@@ -57,7 +57,11 @@ import { LanguageService } from './core/language.service';
       useClass: CustomDateAdapter,
       deps: [LanguageService, MAT_DATE_LOCALE, Platform]
     },
-    { provide: MAT_DATE_FORMATS, useValue: DateFormats }
+    { provide: MAT_DATE_FORMATS, useValue: DateFormats },
+    {
+      provide: STRIPE_PUBLISHABLE_KEY,
+      useFactory: NgxStripeFactory
+    }
   ],
   bootstrap: [AppComponent]
 })

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

@@ -2,7 +2,13 @@
   <ng-container matColumnDef="account">
     <th *matHeaderCellDef class="px-1" i18n mat-header-cell>Name</th>
     <td *matCellDef="let element" class="px-1" mat-cell>
-      {{ element.name }}
+      <gf-symbol-icon
+        *ngIf="element.Platform?.url"
+        class="d-inline d-sm-none mr-1"
+        [tooltip]="element.Platform?.name"
+        [url]="element.Platform?.url"
+      ></gf-symbol-icon>
+      <span>{{ element.name }}</span>
       <span
         *ngIf="element.isDefault"
         class="d-lg-inline-block d-none text-muted"
@@ -12,13 +18,20 @@
   </ng-container>
 
   <ng-container matColumnDef="platform">
-    <th *matHeaderCellDef class="px-1" i18n mat-header-cell>Platform</th>
-    <td *matCellDef="let element" class="px-1" mat-cell>
+    <th
+      *matHeaderCellDef
+      class="d-none d-lg-table-cell px-1"
+      i18n
+      mat-header-cell
+    >
+      Platform
+    </th>
+    <td *matCellDef="let element" class="d-none d-lg-table-cell px-1" mat-cell>
       <div class="d-flex">
         <gf-symbol-icon
           *ngIf="element.Platform?.url"
           class="mr-1"
-          [tooltip]=""
+          [tooltip]="element.Platform?.name"
           [url]="element.Platform?.url"
         ></gf-symbol-icon>
         <span>{{ element.Platform?.name }}</span>
@@ -26,6 +39,30 @@
     </td>
   </ng-container>
 
+  <ng-container matColumnDef="transactions">
+    <th *matHeaderCellDef class="px-1 text-right" mat-header-cell>
+      <span class="d-block d-sm-none">#</span>
+      <span class="d-none d-sm-block" i18n>Transactions</span>
+    </th>
+    <td *matCellDef="let element" class="px-1 text-right" mat-cell>
+      {{ element.Order?.length }}
+    </td>
+  </ng-container>
+
+  <ng-container matColumnDef="balance">
+    <th *matHeaderCellDef class="px-1 text-right" i18n mat-header-cell>
+      Balance
+    </th>
+    <td *matCellDef="let element" class="px-1 text-right" mat-cell>
+      <gf-value
+        class="d-inline-block justify-content-end"
+        [currency]="element.currency"
+        [locale]="locale"
+        [value]="element.balance"
+      ></gf-value>
+    </td>
+  </ng-container>
+
   <ng-container matColumnDef="actions">
     <th *matHeaderCellDef class="px-1 text-center" i18n mat-header-cell></th>
     <td *matCellDef="let element" class="px-1 text-center" mat-cell>
@@ -53,15 +90,6 @@
     </td>
   </ng-container>
 
-  <ng-container matColumnDef="transactions">
-    <th *matHeaderCellDef class="text-right" i18n mat-header-cell>
-      Transactions
-    </th>
-    <td *matCellDef="let element" class="text-right" mat-cell>
-      {{ element.Order?.length }}
-    </td>
-  </ng-container>
-
   <tr *matHeaderRowDef="displayedColumns" mat-header-row></tr>
   <tr *matRowDef="let row; columns: displayedColumns" mat-row></tr>
 </table>

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

@@ -28,7 +28,8 @@ export class AccountsTableComponent implements OnChanges, OnDestroy, OnInit {
   @Output() accountDeleted = new EventEmitter<string>();
   @Output() accountToUpdate = new EventEmitter<AccountModel>();
 
-  public dataSource: MatTableDataSource<AccountModel> = new MatTableDataSource();
+  public dataSource: MatTableDataSource<AccountModel> =
+    new MatTableDataSource();
   public displayedColumns = [];
   public isLoading = true;
   public routeQueryParams: Subscription;
@@ -40,7 +41,7 @@ export class AccountsTableComponent implements OnChanges, OnDestroy, OnInit {
   public ngOnInit() {}
 
   public ngOnChanges() {
-    this.displayedColumns = ['account', 'platform', 'transactions'];
+    this.displayedColumns = ['account', 'platform', 'transactions', 'balance'];
 
     if (this.showActions) {
       this.displayedColumns.push('actions');