Simplify initial project setup (#12)

* Simplify initial project setup

* Added a validation for environment variables
* Added support for feature flags to simplify the initial project setup

* Add configuration service to test

* Optimize data gathering and exchange rate calculation (#14)

* Clean up changelog

.env

@@ -1,8 +1,6 @@
 COMPOSE_PROJECT_NAME=ghostfolio-development
 
 # CACHE
-CACHE_TTL=1
-MAX_ITEM_IN_CACHE=9999
 REDIS_HOST=localhost
 REDIS_PORT=6379
 
@@ -14,10 +12,5 @@ POSTGRES_DB=ghostfolio-db
 ACCESS_TOKEN_SALT=GHOSTFOLIO
 ALPHA_VANTAGE_API_KEY=
 DATABASE_URL=postgresql://user:password@localhost:5432/ghostfolio-db?sslmode=prefer
-GOOGLE_CLIENT_ID=test
-GOOGLE_SECRET=test
-IS_DEVELOPMENT_MODE=true
 JWT_SECRET_KEY=123456
 PORT=3333
-RAKUTEN_RAPID_API_KEY=
-ROOT_URL=http://localhost:4200

CHANGELOG.md

@@ -10,10 +10,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added the license to the about page
+- Added a validation for environment variables
+- Added support for feature flags to simplify the initial project setup
 
 ### Changed
 
 - Changed the about page for the new license
+- Optimized the data management for historical data
+- Optimized the exchange rate service
 
 ## 0.85.0 - 16.04.2021
 

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

@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { DataGatheringService } from '../../services/data-gathering.service';
 import { DataProviderService } from '../../services/data-provider.service';
 import { AlphaVantageService } from '../../services/data-provider/alpha-vantage/alpha-vantage.service';
@@ -16,6 +17,7 @@ import { AdminService } from './admin.service';
   providers: [
     AdminService,
     AlphaVantageService,
+    ConfigurationService,
     DataGatheringService,
     DataProviderService,
     ExchangeRateDataService,

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

@@ -5,6 +5,7 @@ import { ConfigModule } from '@nestjs/config';
 import { ScheduleModule } from '@nestjs/schedule';
 import { ServeStaticModule } from '@nestjs/serve-static';
 
+import { ConfigurationService } from '../services/configuration.service';
 import { CronService } from '../services/cron.service';
 import { DataGatheringService } from '../services/data-gathering.service';
 import { DataProviderService } from '../services/data-provider.service';
@@ -59,6 +60,7 @@ import { UserModule } from './user/user.module';
   controllers: [AppController],
   providers: [
     AlphaVantageService,
+    ConfigurationService,
     CronService,
     DataGatheringService,
     DataProviderService,

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

@@ -10,11 +10,15 @@ import {
 import { AuthGuard } from '@nestjs/passport';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { AuthService } from './auth.service';
 
 @Controller('auth')
 export class AuthController {
-  public constructor(private readonly authService: AuthService) {}
+  public constructor(
+    private readonly authService: AuthService,
+    private readonly configurationService: ConfigurationService
+  ) {}
 
   @Get('anonymous/:accessToken')
   public async accessTokenLogin(@Param('accessToken') accessToken: string) {
@@ -44,9 +48,9 @@ export class AuthController {
     const jwt: string = req.user.jwt;
 
     if (jwt) {
-      res.redirect(`${process.env.ROOT_URL}/auth/${jwt}`);
+      res.redirect(`${this.configurationService.get('ROOT_URL')}/auth/${jwt}`);
     } else {
-      res.redirect(`${process.env.ROOT_URL}/auth`);
+      res.redirect(`${this.configurationService.get('ROOT_URL')}/auth`);
     }
   }
 }

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

@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { UserService } from '../user/user.service';
 import { AuthController } from './auth.controller';
@@ -18,6 +19,7 @@ import { JwtStrategy } from './jwt.strategy';
   ],
   providers: [
     AuthService,
+    ConfigurationService,
     GoogleStrategy,
     JwtStrategy,
     PrismaService,

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

@@ -1,13 +1,15 @@
 import { Injectable, InternalServerErrorException } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { UserService } from '../user/user.service';
 import { ValidateOAuthLoginParams } from './interfaces/interfaces';
 
 @Injectable()
 export class AuthService {
   public constructor(
-    private jwtService: JwtService,
+    private readonly configurationService: ConfigurationService,
+    private readonly jwtService: JwtService,
     private readonly userService: UserService
   ) {}
 
@@ -16,7 +18,7 @@ export class AuthService {
       try {
         const hashedAccessToken = this.userService.createAccessToken(
           accessToken,
-          process.env.ACCESS_TOKEN_SALT
+          this.configurationService.get('ACCESS_TOKEN_SALT')
         );
 
         const [user] = await this.userService.users({

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

@@ -3,15 +3,21 @@ import { PassportStrategy } from '@nestjs/passport';
 import { Provider } from '@prisma/client';
 import { Strategy } from 'passport-google-oauth20';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { AuthService } from './auth.service';
 
 @Injectable()
 export class GoogleStrategy extends PassportStrategy(Strategy, 'google') {
-  public constructor(private readonly authService: AuthService) {
+  public constructor(
+    private readonly authService: AuthService,
+    readonly configurationService: ConfigurationService
+  ) {
     super({
-      callbackURL: `${process.env.ROOT_URL}/api/auth/google/callback`,
+      callbackURL: `${configurationService.get(
-      clientID: process.env.GOOGLE_CLIENT_ID,
+        'ROOT_URL'
-      clientSecret: process.env.GOOGLE_SECRET,
+      )}/api/auth/google/callback`,
+      clientID: configurationService.get('GOOGLE_CLIENT_ID'),
+      clientSecret: configurationService.get('GOOGLE_SECRET'),
       passReqToCallback: true,
       scope: ['email', 'profile']
     });

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

@@ -2,18 +2,20 @@ import { Injectable, UnauthorizedException } from '@nestjs/common';
 import { PassportStrategy } from '@nestjs/passport';
 import { ExtractJwt, Strategy } from 'passport-jwt';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { UserService } from '../user/user.service';
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
   public constructor(
+    readonly configurationService: ConfigurationService,
     private prisma: PrismaService,
     private readonly userService: UserService
   ) {
     super({
       jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
-      secretOrKey: process.env.JWT_SECRET_KEY
+      secretOrKey: configurationService.get('JWT_SECRET_KEY')
     });
   }
 

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

@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { DataProviderService } from '../../services/data-provider.service';
 import { AlphaVantageService } from '../../services/data-provider/alpha-vantage/alpha-vantage.service';
 import { RakutenRapidApiService } from '../../services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
@@ -15,6 +16,7 @@ import { ExperimentalService } from './experimental.service';
   controllers: [ExperimentalController],
   providers: [
     AlphaVantageService,
+    ConfigurationService,
     DataProviderService,
     ExchangeRateDataService,
     ExperimentalService,

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

@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { InfoController } from './info.controller';
 import { InfoService } from './info.service';
@@ -13,6 +14,6 @@ import { InfoService } from './info.service';
     })
   ],
   controllers: [InfoController],
-  providers: [InfoService, PrismaService]
+  providers: [ConfigurationService, InfoService, PrismaService]
 })
 export class InfoModule {}

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

@@ -1,7 +1,9 @@
+import { permissions } from '@ghostfolio/helper';
 import { Injectable } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 import { Currency } from '@prisma/client';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { InfoItem } from './interfaces/info-item.interface';
 
@@ -10,6 +12,7 @@ export class InfoService {
   private static DEMO_USER_ID = '9b112b4d-3b7d-4bad-9bdd-3b0f7b4dac2f';
 
   public constructor(
+    private readonly configurationService: ConfigurationService,
     private jwtService: JwtService,
     private prisma: PrismaService
   ) {}
@@ -20,7 +23,14 @@ export class InfoService {
       select: { id: true, name: true }
     });
 
+    const globalPermissions: string[] = [];
+
+    if (this.configurationService.get('ENABLE_FEATURE_SOCIAL_LOGIN')) {
+      globalPermissions.push(permissions.useSocialLogin);
+    }
+
     return {
+      globalPermissions,
       platforms,
       currencies: Object.values(Currency),
       demoAuthToken: this.getDemoAuthToken(),

apps/api/src/app/info/interfaces/info-item.interface.ts

@@ -3,6 +3,7 @@ import { Currency } from '@prisma/client';
 export interface InfoItem {
   currencies: Currency[];
   demoAuthToken: string;
+  globalPermissions: string[];
   lastDataGathering?: Date;
   message?: {
     text: string;

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

@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { DataGatheringService } from '../../services/data-gathering.service';
 import { DataProviderService } from '../../services/data-provider.service';
 import { AlphaVantageService } from '../../services/data-provider/alpha-vantage/alpha-vantage.service';
@@ -18,6 +19,7 @@ import { OrderService } from './order.service';
   providers: [
     AlphaVantageService,
     CacheService,
+    ConfigurationService,
     DataGatheringService,
     DataProviderService,
     ImpersonationService,

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

@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { DataGatheringService } from '../../services/data-gathering.service';
 import { DataProviderService } from '../../services/data-provider.service';
 import { AlphaVantageService } from '../../services/data-provider/alpha-vantage/alpha-vantage.service';
@@ -22,6 +23,7 @@ import { PortfolioService } from './portfolio.service';
   providers: [
     AlphaVantageService,
     CacheService,
+    ConfigurationService,
     DataGatheringService,
     DataProviderService,
     ExchangeRateDataService,

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

@@ -2,6 +2,7 @@ import { CacheModule, Module } from '@nestjs/common';
 import { ConfigModule, ConfigService } from '@nestjs/config';
 import * as redisStore from 'cache-manager-redis-store';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { RedisCacheService } from './redis-cache.service';
 
 @Module({
@@ -9,16 +10,16 @@ import { RedisCacheService } from './redis-cache.service';
     CacheModule.registerAsync({
       imports: [ConfigModule],
       inject: [ConfigService],
-      useFactory: async (configService: ConfigService) => ({
+      useFactory: async (configurationService: ConfigurationService) => ({
-        host: configService.get('REDIS_HOST'),
+        host: configurationService.get('REDIS_HOST'),
-        max: configService.get('MAX_ITEM_IN_CACHE'),
+        max: configurationService.get('MAX_ITEM_IN_CACHE'),
-        port: configService.get('REDIS_PORT'),
+        port: configurationService.get('REDIS_PORT'),
         store: redisStore,
-        ttl: configService.get('CACHE_TTL')
+        ttl: configurationService.get('CACHE_TTL')
       })
     })
   ],
-  providers: [RedisCacheService],
+  providers: [ConfigurationService, RedisCacheService],
   exports: [RedisCacheService]
 })
 export class RedisCacheModule {}

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

@@ -1,9 +1,14 @@
 import { CACHE_MANAGER, Inject, Injectable } from '@nestjs/common';
 import { Cache } from 'cache-manager';
 
+import { ConfigurationService } from '../../services/configuration.service';
+
 @Injectable()
 export class RedisCacheService {
-  public constructor(@Inject(CACHE_MANAGER) private readonly cache: Cache) {}
+  public constructor(
+    @Inject(CACHE_MANAGER) private readonly cache: Cache,
+    private readonly configurationService: ConfigurationService
+  ) {}
 
   public async get(key: string): Promise<string> {
     return await this.cache.get(key);
@@ -18,6 +23,8 @@ export class RedisCacheService {
   }
 
   public async set(key: string, value: string) {
-    await this.cache.set(key, value, { ttl: Number(process.env.CACHE_TTL) });
+    await this.cache.set(key, value, {
+      ttl: this.configurationService.get('CACHE_TTL')
+    });
   }
 }

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

@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { DataProviderService } from '../../services/data-provider.service';
 import { AlphaVantageService } from '../../services/data-provider/alpha-vantage/alpha-vantage.service';
 import { RakutenRapidApiService } from '../../services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
@@ -13,6 +14,7 @@ import { SymbolService } from './symbol.service';
   controllers: [SymbolController],
   providers: [
     AlphaVantageService,
+    ConfigurationService,
     DataProviderService,
     PrismaService,
     RakutenRapidApiService,

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

@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { UserController } from './user.controller';
 import { UserService } from './user.service';
@@ -13,6 +14,6 @@ import { UserService } from './user.service';
     })
   ],
   controllers: [UserController],
-  providers: [PrismaService, UserService]
+  providers: [ConfigurationService, PrismaService, UserService]
 })
 export class UserModule {}

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

@@ -1,9 +1,10 @@
 import { Injectable } from '@nestjs/common';
 import { Currency, Prisma, Provider, User } from '@prisma/client';
 import { add } from 'date-fns';
-import { locale, resetHours } from 'libs/helper/src';
+import { locale, permissions, resetHours } from 'libs/helper/src';
 import { getPermissions } from 'libs/helper/src';
 
+import { ConfigurationService } from '../../services/configuration.service';
 import { PrismaService } from '../../services/prisma.service';
 import { UserWithSettings } from '../interfaces/user-with-settings';
 import { User as IUser } from './interfaces/user.interface';
@@ -14,7 +15,10 @@ const crypto = require('crypto');
 export class UserService {
   public static DEFAULT_CURRENCY = Currency.USD;
 
-  public constructor(private prisma: PrismaService) {}
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private prisma: PrismaService
+  ) {}
 
   public async getUser({
     alias,
@@ -30,6 +34,16 @@ export class UserService {
       where: { GranteeUser: { id } }
     });
 
+    const currentPermissions = getPermissions(role);
+
+    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
+      currentPermissions.push(permissions.accessFearAndGreedIndex);
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_SOCIAL_LOGIN')) {
+      currentPermissions.push(permissions.useSocialLogin);
+    }
+
     return {
       alias,
       id,
@@ -39,7 +53,7 @@ export class UserService {
           id: accessItem.id
         };
       }),
-      permissions: getPermissions(role),
+      permissions: currentPermissions,
       settings: {
         baseCurrency: Settings?.currency || UserService.DEFAULT_CURRENCY,
         locale

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

@@ -4,6 +4,7 @@ import { baseCurrency } from 'libs/helper/src';
 import { getYesterday } from 'libs/helper/src';
 import { getUtc } from 'libs/helper/src';
 
+import { ConfigurationService } from '../services/configuration.service';
 import { DataProviderService } from '../services/data-provider.service';
 import { AlphaVantageService } from '../services/data-provider/alpha-vantage/alpha-vantage.service';
 import { RakutenRapidApiService } from '../services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
@@ -15,6 +16,7 @@ import { Portfolio } from './portfolio';
 
 describe('Portfolio', () => {
   let alphaVantageService: AlphaVantageService;
+  let configurationService: ConfigurationService;
   let dataProviderService: DataProviderService;
   let exchangeRateDataService: ExchangeRateDataService;
   let portfolio: Portfolio;
@@ -28,6 +30,7 @@ describe('Portfolio', () => {
       imports: [],
       providers: [
         AlphaVantageService,
+        ConfigurationService,
         DataProviderService,
         ExchangeRateDataService,
         PrismaService,
@@ -38,6 +41,7 @@ describe('Portfolio', () => {
     }).compile();
 
     alphaVantageService = app.get<AlphaVantageService>(AlphaVantageService);
+    configurationService = app.get<ConfigurationService>(ConfigurationService);
     dataProviderService = app.get<DataProviderService>(DataProviderService);
     exchangeRateDataService = app.get<ExchangeRateDataService>(
       ExchangeRateDataService

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

@@ -0,0 +1,32 @@
+import { Injectable } from '@nestjs/common';
+import { bool, cleanEnv, num, port, str } from 'envalid';
+
+import { Environment } from './interfaces/environment.interface';
+
+@Injectable()
+export class ConfigurationService {
+  private readonly environmentConfiguration: Environment;
+
+  public constructor() {
+    this.environmentConfiguration = cleanEnv(process.env, {
+      ACCESS_TOKEN_SALT: str(),
+      ALPHA_VANTAGE_API_KEY: str({ default: '' }),
+      CACHE_TTL: num({ default: 1 }),
+      ENABLE_FEATURE_FEAR_AND_GREED_INDEX: bool({ default: false }),
+      ENABLE_FEATURE_SOCIAL_LOGIN: bool({ default: false }),
+      GOOGLE_CLIENT_ID: str({ default: 'dummyClientId' }),
+      GOOGLE_SECRET: str({ default: 'dummySecret' }),
+      JWT_SECRET_KEY: str({}),
+      MAX_ITEM_IN_CACHE: num({ default: 9999 }),
+      PORT: port({ default: 3333 }),
+      RAKUTEN_RAPID_API_KEY: str({ default: '' }),
+      REDIS_HOST: str({ default: 'localhost' }),
+      REDIS_PORT: port({ default: 6379 }),
+      ROOT_URL: str({ default: 'http://localhost:4200' })
+    });
+  }
+
+  public get<K extends keyof Environment>(key: K): Environment[K] {
+    return this.environmentConfiguration[key];
+  }
+}

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

@@ -11,13 +11,15 @@ import {
 import { benchmarks, currencyPairs } from 'libs/helper/src';
 import { getUtc, resetHours } from 'libs/helper/src';
 
+import { ConfigurationService } from './configuration.service';
 import { DataProviderService } from './data-provider.service';
 import { PrismaService } from './prisma.service';
 
 @Injectable()
 export class DataGatheringService {
   public constructor(
-    private dataProviderService: DataProviderService,
+    private readonly configurationService: ConfigurationService,
+    private readonly dataProviderService: DataProviderService,
     private prisma: PrismaService
   ) {}
 
@@ -64,9 +66,11 @@ export class DataGatheringService {
   }
 
   public async gatherMax() {
-    const isDataGatheringNeeded = await this.isDataGatheringNeeded();
+    const isDataGatheringLocked = await this.prisma.property.findUnique({
+      where: { key: 'LOCKED_DATA_GATHERING' }
+    });
 
-    if (isDataGatheringNeeded) {
+    if (!isDataGatheringLocked) {
       console.log('Max data gathering has been started.');
       console.time('data-gathering');
 
@@ -174,6 +178,24 @@ export class DataGatheringService {
     }
   }
 
+  private getBenchmarksToGather(startDate: Date) {
+    const benchmarksToGather = benchmarks.map((symbol) => {
+      return {
+        symbol,
+        date: startDate
+      };
+    });
+
+    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
+      benchmarksToGather.push({
+        date: startDate,
+        symbol: 'GF.FEAR_AND_GREED_INDEX'
+      });
+    }
+
+    return benchmarksToGather;
+  }
+
   private async getSymbols7D(): Promise<{ date: Date; symbol: string }[]> {
     const startDate = subDays(resetHours(new Date()), 7);
 
@@ -190,13 +212,6 @@ export class DataGatheringService {
       };
     });
 
-    const benchmarksToGather = benchmarks.map((symbol) => {
-      return {
-        symbol,
-        date: startDate
-      };
-    });
-
     const currencyPairsToGather = currencyPairs.map((symbol) => {
       return {
         symbol,
@@ -205,7 +220,7 @@ export class DataGatheringService {
     });
 
     return [
-      ...benchmarksToGather,
+      ...this.getBenchmarksToGather(startDate),
       ...currencyPairsToGather,
       ...distinctOrdersWithDate
     ];
@@ -220,13 +235,6 @@ export class DataGatheringService {
       select: { date: true, symbol: true }
     });
 
-    const benchmarksToGather = benchmarks.map((symbol) => {
-      return {
-        symbol,
-        date: startDate
-      };
-    });
-
     const currencyPairsToGather = currencyPairs.map((symbol) => {
       return {
         symbol,
@@ -234,7 +242,11 @@ export class DataGatheringService {
       };
     });
 
-    return [...benchmarksToGather, ...currencyPairsToGather, ...distinctOrders];
+    return [
+      ...this.getBenchmarksToGather(startDate),
+      ...currencyPairsToGather,
+      ...distinctOrders
+    ];
   }
 
   private async isDataGatheringNeeded() {

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

@@ -1,6 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import { isAfter, isBefore, parse } from 'date-fns';
 
+import { ConfigurationService } from '../../configuration.service';
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
 import { Granularity } from '../../interfaces/granularity.type';
 import {
@@ -9,13 +10,17 @@ import {
 } from '../../interfaces/interfaces';
 import { IAlphaVantageHistoricalResponse } from './interfaces/interfaces';
 
-const alphaVantage = require('alphavantage')({
-  key: process.env.ALPHA_VANTAGE_API_KEY
-});
-
 @Injectable()
 export class AlphaVantageService implements DataProviderInterface {
-  public constructor() {}
+  public alphaVantage;
+
+  public constructor(
+    private readonly configurationService: ConfigurationService
+  ) {
+    this.alphaVantage = require('alphavantage')({
+      key: this.configurationService.get('ALPHA_VANTAGE_API_KEY')
+    });
+  }
 
   public async get(
     aSymbols: string[]
@@ -40,7 +45,7 @@ export class AlphaVantageService implements DataProviderInterface {
     try {
       const historicalData: {
         [symbol: string]: IAlphaVantageHistoricalResponse[];
-      } = await alphaVantage.crypto.daily(
+      } = await this.alphaVantage.crypto.daily(
         symbol.substring(0, symbol.length - 3).toLowerCase(),
         'usd'
       );
@@ -73,6 +78,6 @@ export class AlphaVantageService implements DataProviderInterface {
   }
 
   public search(aSymbol: string) {
-    return alphaVantage.data.search(aSymbol);
+    return this.alphaVantage.data.search(aSymbol);
   }
 }

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

@@ -3,6 +3,7 @@ import * as bent from 'bent';
 import { format, subMonths, subWeeks, subYears } from 'date-fns';
 import { getToday, getYesterday } from 'libs/helper/src';
 
+import { ConfigurationService } from '../../configuration.service';
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
 import { Granularity } from '../../interfaces/granularity.type';
 import {
@@ -17,7 +18,9 @@ export class RakutenRapidApiService implements DataProviderInterface {
 
   private prisma: PrismaService;
 
-  public constructor() {}
+  public constructor(
+    private readonly configurationService: ConfigurationService
+  ) {}
 
   public async get(
     aSymbols: string[]
@@ -127,7 +130,9 @@ export class RakutenRapidApiService implements DataProviderInterface {
         {
           useQueryString: true,
           'x-rapidapi-host': 'fear-and-greed-index.p.rapidapi.com',
-          'x-rapidapi-key': process.env.RAKUTEN_RAPID_API_KEY
+          'x-rapidapi-key': this.configurationService.get(
+            'RAKUTEN_RAPID_API_KEY'
+          )
         }
       );
 

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

@@ -1,7 +1,7 @@
+import { getYesterday } from '@ghostfolio/helper';
 import { Injectable } from '@nestjs/common';
 import { Currency } from '@prisma/client';
 import { format } from 'date-fns';
-import { getYesterday } from 'libs/helper/src';
 
 import { DataProviderService } from './data-provider.service';
 
@@ -15,6 +15,8 @@ export class ExchangeRateDataService {
   }
 
   public async initialize() {
+    this.pairs = [];
+
     this.addPairs(Currency.CHF, Currency.EUR);
     this.addPairs(Currency.CHF, Currency.GBP);
     this.addPairs(Currency.CHF, Currency.USD);
@@ -25,11 +27,6 @@ export class ExchangeRateDataService {
     await this.loadCurrencies();
   }
 
-  private addPairs(aCurrency1: Currency, aCurrency2: Currency) {
-    this.pairs.push(`${aCurrency1}${aCurrency2}`);
-    this.pairs.push(`${aCurrency2}${aCurrency1}`);
-  }
-
   public async loadCurrencies() {
     const result = await this.dataProviderService.getHistorical(
       this.pairs,
@@ -38,19 +35,34 @@ export class ExchangeRateDataService {
       getYesterday()
     );
 
+    const resultExtended = result;
+
+    Object.keys(result).forEach((pair) => {
+      const [currency1, currency2] = pair.match(/.{1,3}/g);
+      const [date] = Object.keys(result[pair]);
+
+      // Calculate the opposite direction
+      resultExtended[`${currency2}${currency1}`] = {
+        [date]: {
+          marketPrice: 1 / result[pair][date].marketPrice
+        }
+      };
+    });
+
     this.pairs.forEach((pair) => {
-      this.currencies[pair] =
+      const [currency1, currency2] = pair.match(/.{1,3}/g);
-        result[pair]?.[format(getYesterday(), 'yyyy-MM-dd')]?.marketPrice || 1;
+      const date = format(getYesterday(), 'yyyy-MM-dd');
 
-      if (this.currencies[pair] === 1) {
+      this.currencies[pair] = resultExtended[pair]?.[date]?.marketPrice;
-        // Calculate the other direction
-        const [currency1, currency2] = pair.match(/.{1,3}/g);
 
+      if (!this.currencies[pair]) {
+        // Not found, calculate indirectly via USD
         this.currencies[pair] =
-          1 /
+          resultExtended[`${currency1}${Currency.USD}`][date].marketPrice *
-          result[`${currency2}${currency1}`]?.[
+          resultExtended[`${Currency.USD}${currency2}`][date].marketPrice;
-            format(getYesterday(), 'yyyy-MM-dd')
+
-          ]?.marketPrice;
+        // Calculate the opposite direction
+        this.currencies[`${currency2}${currency1}`] = 1 / this.currencies[pair];
       }
     });
   }
@@ -60,6 +72,11 @@ export class ExchangeRateDataService {
     aFromCurrency: Currency,
     aToCurrency: Currency
   ) {
+    if (isNaN(this.currencies[`${Currency.USD}${Currency.CHF}`])) {
+      // Reinitialize if data is not loaded correctly
+      this.initialize();
+    }
+
     let factor = 1;
 
     if (aFromCurrency !== aToCurrency) {
@@ -68,4 +85,9 @@ export class ExchangeRateDataService {
 
     return factor * aValue;
   }
+
+  private addPairs(aCurrency1: Currency, aCurrency2: Currency) {
+    this.pairs.push(`${aCurrency1}${aCurrency2}`);
+    this.pairs.push(`${aCurrency2}${aCurrency1}`);
+  }
 }

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

@@ -0,0 +1,18 @@
+import { CleanedEnvAccessors } from 'envalid';
+
+export interface Environment extends CleanedEnvAccessors {
+  ACCESS_TOKEN_SALT: string;
+  ALPHA_VANTAGE_API_KEY: string;
+  CACHE_TTL: number;
+  ENABLE_FEATURE_FEAR_AND_GREED_INDEX: boolean;
+  ENABLE_FEATURE_SOCIAL_LOGIN: boolean;
+  GOOGLE_CLIENT_ID: string;
+  GOOGLE_SECRET: string;
+  JWT_SECRET_KEY: string;
+  MAX_ITEM_IN_CACHE: number;
+  PORT: number;
+  RAKUTEN_RAPID_API_KEY: string;
+  REDIS_HOST: string;
+  REDIS_PORT: number;
+  ROOT_URL: string;
+}

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

@@ -2,6 +2,7 @@
   <gf-header
     class="position-fixed px-2 w-100"
     [currentRoute]="currentRoute"
+    [info]="info"
     [user]="user"
   ></gf-header>
 </header>

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

@@ -7,8 +7,8 @@ import {
 } from '@angular/core';
 import { NavigationEnd, Router } from '@angular/router';
 import { MaterialCssVarsService } from 'angular-material-css-vars';
+import { InfoItem } from 'apps/api/src/app/info/interfaces/info-item.interface';
 import { User } from 'apps/api/src/app/user/interfaces/user.interface';
-import { formatDistanceToNow } from 'date-fns';
 import { primaryColorHex, secondaryColorHex } from 'libs/helper/src';
 import { hasPermission, permissions } from 'libs/helper/src';
 import { Subject } from 'rxjs';
@@ -28,8 +28,8 @@ export class AppComponent implements OnDestroy, OnInit {
   public canCreateAccount: boolean;
   public currentRoute: string;
   public currentYear = new Date().getFullYear();
+  public info: InfoItem;
   public isLoggedIn = false;
-  public lastDataGathering: string;
   public user: User;
   public version = environment.version;
 
@@ -47,10 +47,8 @@ export class AppComponent implements OnDestroy, OnInit {
   }
 
   public ngOnInit() {
-    this.dataService.fetchInfo().subscribe(({ lastDataGathering }) => {
+    this.dataService.fetchInfo().subscribe((info) => {
-      this.lastDataGathering = lastDataGathering
+      this.info = info;
-        ? formatDistanceToNow(new Date(lastDataGathering), { addSuffix: true })
-        : '';
     });
 
     this.router.events

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

@@ -6,6 +6,7 @@ import {
 } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { Router } from '@angular/router';
+import { InfoItem } from 'apps/api/src/app/info/interfaces/info-item.interface';
 import { User } from 'apps/api/src/app/user/interfaces/user.interface';
 import { hasPermission, permissions } from 'libs/helper/src';
 import { EMPTY, Subject } from 'rxjs';
@@ -24,9 +25,11 @@ import { TokenStorageService } from '../../services/token-storage.service';
 })
 export class HeaderComponent implements OnChanges {
   @Input() currentRoute: string;
+  @Input() info: InfoItem;
   @Input() user: User;
 
   public canAccessAdminAccessControl: boolean;
+  public hasPermissionToUseSocialLogin: boolean;
   public impersonationId: string;
 
   private unsubscribeSubject = new Subject<void>();
@@ -52,6 +55,11 @@ export class HeaderComponent implements OnChanges {
         permissions.accessAdminControl
       );
     }
+
+    this.hasPermissionToUseSocialLogin = hasPermission(
+      this.info?.globalPermissions,
+      permissions.useSocialLogin
+    );
   }
 
   public impersonateAccount(aId: string) {
@@ -72,7 +80,10 @@ export class HeaderComponent implements OnChanges {
   public openLoginDialog(): void {
     const dialogRef = this.dialog.open(LoginWithAccessTokenDialog, {
       autoFocus: false,
-      data: { accessToken: '' },
+      data: {
+        accessToken: '',
+        hasPermissionToUseSocialLogin: this.hasPermissionToUseSocialLogin
+      },
       width: '30rem'
     });
 

apps/client/src/app/components/performance-chart-dialog/performance-chart-dialog.html

@@ -19,7 +19,7 @@
     ></gf-line-chart>
   </div>
 
-  <div class="container p-0">
+  <div *ngIf="data.fearAndGreedIndex" class="container p-0">
     <gf-fear-and-greed-index
       class="d-flex flex-column justify-content-center"
       [fearAndGreedIndex]="data.fearAndGreedIndex"

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

@@ -83,11 +83,17 @@ export class AdminPageComponent implements OnInit {
   }
 
   public onGatherMax() {
-    this.adminService.gatherMax().subscribe(() => {
+    const confirmation = confirm(
-      setTimeout(() => {
+      'This action may take some time. Do you want to proceed?'
-        window.location.reload();
+    );
-      }, 300);
+
-    });
+    if (confirmation === true) {
+      this.adminService.gatherMax().subscribe(() => {
+        setTimeout(() => {
+          window.location.reload();
+        }, 300);
+      });
+    }
   }
 
   public formatDistanceToNow(aDateString: string) {

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

@@ -34,11 +34,16 @@
                   (click)="onFlushCache()"
                 >
                   <ion-icon class="mr-1" name="close-circle-outline"></ion-icon>
-                  <span i18n>Reset</span>
+                  <span i18n>Reset Data Gathering</span>
                 </button>
-                <button color="warn" mat-flat-button (click)="onGatherMax()">
+                <button
+                  color="warn"
+                  mat-flat-button
+                  [disabled]="dataGatheringInProgress"
+                  (click)="onGatherMax()"
+                >
                   <ion-icon class="mr-1" name="warning-outline"></ion-icon>
-                  <span i18n>Gather Max</span>
+                  <span i18n>Gather All Data</span>
                 </button>
               </div>
             </div>

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

@@ -39,6 +39,7 @@ export class HomePageComponent implements OnDestroy, OnInit {
   public deviceType: string;
   public fearAndGreedIndex: number;
   public hasImpersonationId: boolean;
+  public hasPermissionToAccessFearAndGreedIndex: boolean;
   public hasPermissionToReadForeignPortfolio: boolean;
   public hasPositions = false;
   public historicalDataItems: LineChartItem[];
@@ -80,6 +81,10 @@ export class HomePageComponent implements OnDestroy, OnInit {
       .subscribe(() => {
         this.dataService.fetchUser().subscribe((user) => {
           this.user = user;
+          this.hasPermissionToAccessFearAndGreedIndex = hasPermission(
+            user.permissions,
+            permissions.accessFearAndGreedIndex
+          );
           this.hasPermissionToReadForeignPortfolio = hasPermission(
             user.permissions,
             permissions.readForeignPortfolio
@@ -175,14 +180,16 @@ export class HomePageComponent implements OnDestroy, OnInit {
         this.cd.markForCheck();
       });
 
-    this.dataService
+    if (this.hasPermissionToAccessFearAndGreedIndex) {
-      .fetchSymbolItem('GF.FEAR_AND_GREED_INDEX')
+      this.dataService
-      .pipe(takeUntil(this.unsubscribeSubject))
+        .fetchSymbolItem('GF.FEAR_AND_GREED_INDEX')
-      .subscribe(({ marketPrice }) => {
+        .pipe(takeUntil(this.unsubscribeSubject))
-        this.fearAndGreedIndex = marketPrice;
+        .subscribe(({ marketPrice }) => {
+          this.fearAndGreedIndex = marketPrice;
 
-        this.cd.markForCheck();
+          this.cd.markForCheck();
-      });
+        });
+    }
 
     this.cd.markForCheck();
   }

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

@@ -1,6 +1,7 @@
 import { ChangeDetectorRef, Component, OnDestroy, OnInit } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { Router } from '@angular/router';
+import { hasPermission, permissions } from '@ghostfolio/helper';
 import { format } from 'date-fns';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
@@ -276,7 +277,10 @@ export class LoginPageComponent implements OnDestroy, OnInit {
     authToken: string
   ): void {
     const dialogRef = this.dialog.open(ShowAccessTokenDialog, {
-      data: { accessToken, authToken },
+      data: {
+        accessToken,
+        authToken
+      },
       disableClose: true,
       width: '30rem'
     });

apps/client/src/app/pages/login/login-with-access-token-dialog/login-with-access-token-dialog.component.ts

@@ -1,8 +1,6 @@
 import { ChangeDetectionStrategy, Component, Inject } from '@angular/core';
 import { MAT_DIALOG_DATA } from '@angular/material/dialog';
 
-import { DataService } from '../../../services/data.service';
-
 @Component({
   selector: 'login-with-access-token-dialog',
   changeDetection: ChangeDetectionStrategy.OnPush,

apps/client/src/app/pages/login/login-with-access-token-dialog/login-with-access-token-dialog.html

@@ -1,13 +1,15 @@
 <h1 mat-dialog-title i18n>Sign in</h1>
 <div mat-dialog-content>
   <div>
-    <div class="text-center">
+    <ng-container *ngIf="data.hasPermissionToUseSocialLogin">
-      <a color="accent" href="/api/auth/google" mat-flat-button
+      <div class="text-center">
-        ><ion-icon class="mr-1" name="logo-google"></ion-icon
+        <a color="accent" href="/api/auth/google" mat-flat-button
-        ><span i18n>Sign in with Google</span></a
+          ><ion-icon class="mr-1" name="logo-google"></ion-icon
-      >
+          ><span i18n>Sign in with Google</span></a
-    </div>
+        >
-    <div class="my-3 text-center text-muted" i18n>or</div>
+      </div>
+      <div class="my-3 text-center text-muted" i18n>or</div>
+    </ng-container>
     <mat-form-field appearance="outline" class="w-100">
       <mat-label i18n>Security Token</mat-label>
       <textarea

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

@@ -1,10 +1,5 @@
-import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
-import { resolveFearAndGreedIndex } from 'libs/helper/src';
 import { Subject } from 'rxjs';
-import { takeUntil } from 'rxjs/operators';
-
-import { DataService } from '../../services/data.service';
-import { TokenStorageService } from '../../services/token-storage.service';
 
 @Component({
   selector: 'gf-resources-page',
@@ -12,41 +7,17 @@ import { TokenStorageService } from '../../services/token-storage.service';
   styleUrls: ['./resources-page.scss']
 })
 export class ResourcesPageComponent implements OnInit {
-  public currentFearAndGreedIndex: number;
-  public currentFearAndGreedIndexAsText: string;
-  public isLoggedIn: boolean;
-
   private unsubscribeSubject = new Subject<void>();
 
   /**
    * @constructor
    */
-  public constructor(
+  public constructor() {}
-    private cd: ChangeDetectorRef,
-    private dataService: DataService,
-    private tokenStorageService: TokenStorageService
-  ) {}
 
   /**
    * Initializes the controller
    */
-  public ngOnInit() {
+  public ngOnInit() {}
-    this.isLoggedIn = !!this.tokenStorageService.getToken();
-
-    if (this.isLoggedIn) {
-      this.dataService
-        .fetchSymbolItem('GF.FEAR_AND_GREED_INDEX')
-        .pipe(takeUntil(this.unsubscribeSubject))
-        .subscribe(({ marketPrice }) => {
-          this.currentFearAndGreedIndex = marketPrice;
-          this.currentFearAndGreedIndexAsText = resolveFearAndGreedIndex(
-            this.currentFearAndGreedIndex
-          ).text;
-
-          this.cd.markForCheck();
-        });
-    }
-  }
 
   public ngOnDestroy() {
     this.unsubscribeSubject.next();

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

@@ -7,16 +7,8 @@
           <h4 class="mb-3">Market</h4>
           <div class="mb-5">
             <div class="mb-4 media">
-              <!--<img src="" class="mr-3" />-->
               <div class="media-body">
-                <h5 class="mt-0">
+                <h5 class="mt-0">Fear & Greed Index</h5>
-                  Fear & Greed Index<br class="d-block d-sm-none" />
-                  <small *ngIf="currentFearAndGreedIndex">
-                    (currently
-                    <strong>{{ currentFearAndGreedIndexAsText }}</strong> at
-                    <strong>{{ currentFearAndGreedIndex }}</strong>/100)</small
-                  >
-                </h5>
                 <div class="mb-1">
                   The fear and greed index was developed by <i>CNNMoney</i> to
                   measure the primary emotions (fear and greed) that influence
@@ -32,7 +24,6 @@
               </div>
             </div>
             <div class="media">
-              <!--<img src="" class="mr-3" />-->
               <div class="media-body">
                 <h5 class="mt-0">Inflation Chart</h5>
                 <div class="mb-1">

libs/helper/src/lib/config.ts

@@ -2,20 +2,9 @@ import { Currency } from '.prisma/client';
 
 export const baseCurrency = Currency.CHF;
 
-export const benchmarks = [
+export const benchmarks = ['VOO'];
-  'CSSMIM.SW',
-  'GC=F',
-  'GF.FEAR_AND_GREED_INDEX',
-  'VOO',
-  'VTI',
-  'VWRD.L',
-  'VXUS'
-];
 
 export const currencyPairs = [
-  `${Currency.EUR}${Currency.CHF}`,
-  `${Currency.GBP}${Currency.CHF}`,
-  `${Currency.GBP}${Currency.EUR}`,
   `${Currency.USD}${Currency.EUR}`,
   `${Currency.USD}${Currency.GBP}`,
   `${Currency.USD}${Currency.CHF}`

libs/helper/src/lib/permissions.ts

@@ -6,12 +6,14 @@ export function isApiTokenAuthorized(aApiToken: string) {
 
 export const permissions = {
   accessAdminControl: 'accessAdminControl',
+  accessFearAndGreedIndex: 'accessFearAndGreedIndex',
   createAccount: 'createAccount',
   createOrder: 'createOrder',
   deleteOrder: 'deleteOrder',
   readForeignPortfolio: 'readForeignPortfolio',
   updateOrder: 'updateOrder',
-  updateUserSettings: 'updateUserSettings'
+  updateUserSettings: 'updateUserSettings',
+  useSocialLogin: 'useSocialLogin'
 };
 
 export function hasPermission(

package.json

@@ -76,6 +76,7 @@
     "countup.js": "2.0.7",
     "cryptocurrencies": "7.0.0",
     "date-fns": "2.19.0",
+    "envalid": "7.1.0",
     "http-status-codes": "2.1.4",
     "ionicons": "5.5.1",
     "lodash": "4.17.21",

yarn.lock

@@ -5488,6 +5488,11 @@ env-paths@^2.2.0:
   resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.1.tgz#420399d416ce1fbe9bc0a07c62fa68d67fd0f8f2"
   integrity sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==
 
+envalid@7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/envalid/-/envalid-7.1.0.tgz#fccc499abb257e3992d73b02d014c867a85e2a69"
+  integrity sha512-C5rtCxfj+ozW5q79fBYKcBEf0KSNklKwZudjCzXy9ANT8Pz1MKxPBn6unZnYXXy6e+cqVgnEURQeXmdueG9/kA==
+
 err-code@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/err-code/-/err-code-1.1.2.tgz#06e0116d3028f6aef4806849eb0ea6a748ae6960"