Feature/reorganize helper lib (#100)

Reorganize helper lib (Move interfaces and types)
* InfoItem
* PortfolioItem
* PortfolioOverview
* PortfolioPerformance
* Position
* PortfolioPosition
* PortfolioReport
* PortfolioReportRule
* User
* UserSettings
* DateRange
* AdminData
* AccessWithGranteeUser
* OrderWithAccount
* Granularity
* UserWithSettings
* RequestWithUser

CHANGELOG.md

@@ -15,6 +15,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Hid unknown exchange in the position overview
 - Refactored the portfolio unit tests to work without database
+- Moved shared interfaces to `@ghostfolio/helper/interfaces`
+- Moved shared types to `@ghostfolio/helper/types`
 
 ## 1.3.0 - 15.05.2021
 

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

@@ -1,10 +1,10 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
+import { Access } from '@ghostfolio/helper/interfaces';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import { Controller, Get, Inject, UseGuards } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
 
 import { AccessService } from './access.service';
-import { Access } from './interfaces/access.interface';
 
 @Controller('access')
 export class AccessController {

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

@@ -1,9 +1,8 @@
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { AccessWithGranteeUser } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { Prisma } from '@prisma/client';
 
-import { AccessWithGranteeUser } from './interfaces/access-with-grantee-user.type';
-
 @Injectable()
 export class AccessService {
   public constructor(private prisma: PrismaService) {}

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

@@ -1,7 +1,11 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
 import { nullifyValuesInObjects } from '@ghostfolio/api/helper/object.helper';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { getPermissions, hasPermission, permissions } from '@ghostfolio/helper';
+import {
+  getPermissions,
+  hasPermission,
+  permissions
+} from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Body,
   Controller,
@@ -17,7 +21,7 @@ import {
 } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
-import { Account as AccountModel, Order } from '@prisma/client';
+import { Account as AccountModel } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AccountService } from './account.service';

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

@@ -1,6 +1,11 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
-import { getPermissions, hasPermission, permissions } from '@ghostfolio/helper';
+import { AdminData } from '@ghostfolio/helper/interfaces';
+import {
+  getPermissions,
+  hasPermission,
+  permissions
+} from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Controller,
   Get,
@@ -14,7 +19,6 @@ import { AuthGuard } from '@nestjs/passport';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AdminService } from './admin.service';
-import { AdminData } from './interfaces/admin-data.interface';
 
 @Controller('admin')
 export class AdminController {

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

@@ -1,10 +1,9 @@
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { AdminData } from '@ghostfolio/helper/interfaces';
 import { Injectable } from '@nestjs/common';
 import { Currency } from '@prisma/client';
 
-import { AdminData } from './interfaces/admin-data.interface';
-
 @Injectable()
 export class AdminService {
   public constructor(

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

@@ -1,5 +1,5 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
-import { Controller, Inject, Param, Post, UseGuards } from '@nestjs/common';
+import { RequestWithUser } from '@ghostfolio/helper/types';
+import { Controller, Inject, Post, UseGuards } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
 

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

@@ -1,9 +1,6 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
-import {
-  baseCurrency,
-  benchmarks,
-  isApiTokenAuthorized
-} from '@ghostfolio/helper';
+import { baseCurrency, benchmarks } from '@ghostfolio/helper/config';
+import { isApiTokenAuthorized } from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Body,
   Controller,

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

@@ -3,11 +3,11 @@ import { DataProviderService } from '@ghostfolio/api/services/data-provider.serv
 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/helper/types';
 import { Injectable } from '@nestjs/common';
 import { Currency, Type } from '@prisma/client';
 import { parseISO } from 'date-fns';
 
-import { OrderWithAccount } from '../order/interfaces/order-with-account.type';
 import { CreateOrderDto } from './create-order.dto';
 import { Data } from './interfaces/data.interface';
 

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

@@ -1,7 +1,7 @@
+import { InfoItem } from '@ghostfolio/helper/interfaces';
 import { Controller, Get } from '@nestjs/common';
 
 import { InfoService } from './info.service';
-import { InfoItem } from './interfaces/info-item.interface';
 
 @Controller('info')
 export class InfoController {

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

@@ -1,12 +1,11 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import { permissions } from '@ghostfolio/helper';
+import { InfoItem } from '@ghostfolio/helper/interfaces';
+import { permissions } from '@ghostfolio/helper/permissions';
 import { Injectable } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 import { Currency } from '@prisma/client';
 
-import { InfoItem } from './interfaces/info-item.interface';
-
 @Injectable()
 export class InfoService {
   private static DEMO_USER_ID = '9b112b4d-3b7d-4bad-9bdd-3b0f7b4dac2f';

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

@@ -1,7 +1,11 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
 import { nullifyValuesInObjects } from '@ghostfolio/api/helper/object.helper';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { getPermissions, hasPermission, permissions } from '@ghostfolio/helper';
+import {
+  getPermissions,
+  hasPermission,
+  permissions
+} from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Body,
   Controller,

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

@@ -1,11 +1,11 @@
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { OrderWithAccount } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { Order, Prisma } from '@prisma/client';
 
 import { CacheService } from '../cache/cache.service';
 import { RedisCacheService } from '../redis-cache/redis-cache.service';
-import { OrderWithAccount } from './interfaces/order-with-account.type';
 
 @Injectable()
 export class OrderService {

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

@@ -4,7 +4,19 @@ import {
 } from '@ghostfolio/api/helper/object.helper';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { getPermissions, hasPermission, permissions } from '@ghostfolio/helper';
+import {
+  PortfolioItem,
+  PortfolioOverview,
+  PortfolioPerformance,
+  PortfolioPosition,
+  PortfolioReport
+} from '@ghostfolio/helper/interfaces';
+import {
+  getPermissions,
+  hasPermission,
+  permissions
+} from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Controller,
   Get,
@@ -21,16 +33,10 @@ import { AuthGuard } from '@nestjs/passport';
 import { Response } from 'express';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
-import { RequestWithUser } from '../interfaces/request-with-user.type';
-import { PortfolioItem } from './interfaces/portfolio-item.interface';
-import { PortfolioOverview } from './interfaces/portfolio-overview.interface';
-import { PortfolioPerformance } from './interfaces/portfolio-performance.interface';
 import {
   HistoricalDataItem,
   PortfolioPositionDetail
 } from './interfaces/portfolio-position-detail.interface';
-import { PortfolioPosition } from './interfaces/portfolio-position.interface';
-import { PortfolioReport } from './interfaces/portfolio-report.interface';
 import { PortfolioService } from './portfolio.service';
 
 @Controller('portfolio')

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

@@ -1,10 +1,14 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
 import { Portfolio } from '@ghostfolio/api/models/portfolio';
 import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
 import { IOrder } from '@ghostfolio/api/services/interfaces/interfaces';
 import { RulesService } from '@ghostfolio/api/services/rules.service';
+import {
+  PortfolioItem,
+  PortfolioOverview
+} from '@ghostfolio/helper/interfaces';
+import { DateRange, RequestWithUser } from '@ghostfolio/helper/types';
 import { Inject, Injectable } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import {
@@ -26,9 +30,6 @@ import * as roundTo from 'round-to';
 import { OrderService } from '../order/order.service';
 import { RedisCacheService } from '../redis-cache/redis-cache.service';
 import { UserService } from '../user/user.service';
-import { DateRange } from './interfaces/date-range.type';
-import { PortfolioItem } from './interfaces/portfolio-item.interface';
-import { PortfolioOverview } from './interfaces/portfolio-overview.interface';
 import {
   HistoricalDataItem,
   PortfolioPositionDetail

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

@@ -1,4 +1,4 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Controller,
   Get,

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

@@ -1,5 +1,10 @@
-import { RequestWithUser } from '@ghostfolio/api/app/interfaces/request-with-user.type';
-import { getPermissions, hasPermission, permissions } from '@ghostfolio/helper';
+import { User } from '@ghostfolio/helper/interfaces';
+import {
+  getPermissions,
+  hasPermission,
+  permissions
+} from '@ghostfolio/helper/permissions';
+import { RequestWithUser } from '@ghostfolio/helper/types';
 import {
   Body,
   Controller,
@@ -20,7 +25,6 @@ import { User as UserModel } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { UserItem } from './interfaces/user-item.interface';
-import { User } from './interfaces/user.interface';
 import { UpdateUserSettingsDto } from './update-user-settings.dto';
 import { UserService } from './user.service';
 

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

@@ -1,18 +1,13 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import {
-  getPermissions,
-  locale,
-  permissions,
-  resetHours
-} from '@ghostfolio/helper';
+import { locale } from '@ghostfolio/helper/config';
+import { resetHours } from '@ghostfolio/helper/helper';
+import { User as IUser, UserWithSettings } from '@ghostfolio/helper/interfaces';
+import { getPermissions, permissions } from '@ghostfolio/helper/permissions';
 import { Injectable } from '@nestjs/common';
 import { Currency, Prisma, Provider, User } from '@prisma/client';
 import { add } from 'date-fns';
 
-import { UserWithSettings } from '../interfaces/user-with-settings';
-import { User as IUser } from './interfaces/user.interface';
-
 const crypto = require('crypto');
 
 @Injectable()

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

@@ -1,7 +1,4 @@
-import {
-  PortfolioItem,
-  Position
-} from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
+import { PortfolioItem, Position } from '@ghostfolio/helper/interfaces';
 
 import { Order } from '../order';
 

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 
 import { EvaluationResult } from './evaluation-result.interface';
 

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

@@ -1,17 +1,13 @@
-import {
-  UNKNOWN_KEY,
-  baseCurrency,
-  getUtc,
-  getYesterday
-} from '@ghostfolio/helper';
+import { UNKNOWN_KEY, baseCurrency } from '@ghostfolio/helper/config';
+import { getUtc, getYesterday } from '@ghostfolio/helper/helper';
 import { AccountType, Currency, DataSource, Role, Type } 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';
-import { format } from 'date-fns';
 
 jest.mock('../services/data-provider.service', () => {
   return {

apps/api/src/models/portfolio.ts

@@ -1,13 +1,14 @@
+import { UNKNOWN_KEY } from '@ghostfolio/helper/config';
+import { getToday, getYesterday, resetHours } from '@ghostfolio/helper/helper';
 import {
   PortfolioItem,
-  Position
-} from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
-import {
-  UNKNOWN_KEY,
-  getToday,
-  getYesterday,
-  resetHours
-} from '@ghostfolio/helper';
+  PortfolioPerformance,
+  PortfolioPosition,
+  PortfolioReport,
+  Position,
+  UserWithSettings
+} from '@ghostfolio/helper/interfaces';
+import { DateRange, OrderWithAccount } from '@ghostfolio/helper/types';
 import {
   add,
   format,
@@ -27,12 +28,6 @@ import {
 import { cloneDeep, isEmpty } from 'lodash';
 import * as roundTo from 'round-to';
 
-import { UserWithSettings } from '../app/interfaces/user-with-settings';
-import { OrderWithAccount } from '../app/order/interfaces/order-with-account.type';
-import { DateRange } from '../app/portfolio/interfaces/date-range.type';
-import { PortfolioPerformance } from '../app/portfolio/interfaces/portfolio-performance.interface';
-import { PortfolioPosition } from '../app/portfolio/interfaces/portfolio-position.interface';
-import { PortfolioReport } from '../app/portfolio/interfaces/portfolio-report.interface';
 import { DataProviderService } from '../services/data-provider.service';
 import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
 import { IOrder } from '../services/interfaces/interfaces';

apps/api/src/models/rule.ts

@@ -1,7 +1,7 @@
-import { groupBy } from '@ghostfolio/helper';
+import { groupBy } from '@ghostfolio/helper/helper';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { Currency } from '@prisma/client';
 
-import { PortfolioPosition } from '../app/portfolio/interfaces/portfolio-position.interface';
 import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
 import { EvaluationResult } from './interfaces/evaluation-result.interface';
 import { RuleInterface } from './interfaces/rule.interface';

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

@@ -1,5 +1,5 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 
 import { Rule } from '../../rule';
 

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,5 +1,5 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 
 import { Rule } from '../../rule';
 

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,4 +1,4 @@
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { ExchangeRateDataService } from 'apps/api/src/services/exchange-rate-data.service';
 
 import { Rule } from '../../rule';

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

@@ -1,10 +1,9 @@
+import { benchmarks, currencyPairs } from '@ghostfolio/helper/config';
 import {
-  benchmarks,
-  currencyPairs,
   getUtc,
   isGhostfolioScraperApiSymbol,
   resetHours
-} from '@ghostfolio/helper';
+} from '@ghostfolio/helper/helper';
 import { Injectable } from '@nestjs/common';
 import {
   differenceInHours,

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

@@ -2,7 +2,8 @@ import {
   isCrypto,
   isGhostfolioScraperApiSymbol,
   isRakutenRapidApiSymbol
-} from '@ghostfolio/helper';
+} from '@ghostfolio/helper/helper';
+import { Granularity } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { MarketData } from '@prisma/client';
 import { format } from 'date-fns';
@@ -13,7 +14,6 @@ import { GhostfolioScraperApiService } from './data-provider/ghostfolio-scraper-
 import { RakutenRapidApiService } from './data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
 import { YahooFinanceService } from './data-provider/yahoo-finance/yahoo-finance.service';
 import { DataProviderInterface } from './interfaces/data-provider.interface';
-import { Granularity } from './interfaces/granularity.type';
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse

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

@@ -1,9 +1,9 @@
+import { Granularity } from '@ghostfolio/helper/types';
 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 {
   IDataProviderHistoricalResponse,
   IDataProviderResponse

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

@@ -1,4 +1,5 @@
-import { getYesterday } from '@ghostfolio/helper';
+import { getYesterday } from '@ghostfolio/helper/helper';
+import { Granularity } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
 import * as bent from 'bent';
@@ -6,7 +7,6 @@ import * as cheerio from 'cheerio';
 import { format } from 'date-fns';
 
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
-import { Granularity } from '../../interfaces/granularity.type';
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse,

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

@@ -1,4 +1,5 @@
-import { getToday, getYesterday } from '@ghostfolio/helper';
+import { getToday, getYesterday } from '@ghostfolio/helper/helper';
+import { Granularity } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
 import * as bent from 'bent';
@@ -6,7 +7,6 @@ import { format, subMonths, subWeeks, subYears } from 'date-fns';
 
 import { ConfigurationService } from '../../configuration.service';
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
-import { Granularity } from '../../interfaces/granularity.type';
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse,

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

@@ -1,16 +1,12 @@
-import {
-  UNKNOWN_KEY,
-  isCrypto,
-  isCurrency,
-  parseCurrency
-} from '@ghostfolio/helper';
+import { UNKNOWN_KEY } from '@ghostfolio/helper/config';
+import { isCrypto, isCurrency, parseCurrency } from '@ghostfolio/helper/helper';
+import { Granularity } from '@ghostfolio/helper/types';
 import { Injectable } from '@nestjs/common';
 import { DataSource } from '@prisma/client';
 import { format } from 'date-fns';
 import * as yahooFinance from 'yahoo-finance';
 
 import { DataProviderInterface } from '../../interfaces/data-provider.interface';
-import { Granularity } from '../../interfaces/granularity.type';
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse,

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

@@ -1,4 +1,4 @@
-import { getYesterday } from '@ghostfolio/helper';
+import { getYesterday } from '@ghostfolio/helper/helper';
 import { Injectable } from '@nestjs/common';
 import { Currency } from '@prisma/client';
 import { format } from 'date-fns';

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

@@ -1,4 +1,5 @@
-import { Granularity } from './granularity.type';
+import { Granularity } from '@ghostfolio/helper/types';
+
 import {
   IDataProviderHistoricalResponse,
   IDataProviderResponse

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

@@ -1,4 +1,4 @@
-import { UNKNOWN_KEY } from '@ghostfolio/helper';
+import { UNKNOWN_KEY } from '@ghostfolio/helper/config';
 import { Account, Currency, DataSource } from '@prisma/client';
 
 import { OrderType } from '../../models/order-type';

apps/client/src/app/adapter/date-formats.ts

@@ -1,7 +1,7 @@
 import {
   DEFAULT_DATE_FORMAT,
   DEFAULT_DATE_FORMAT_MONTH_YEAR
-} from '@ghostfolio/helper';
+} from '@ghostfolio/helper/config';
 
 export const DateFormats = {
   display: {

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

@@ -6,14 +6,9 @@ import {
   OnInit
 } from '@angular/core';
 import { NavigationEnd, PRIMARY_OUTLET, Router } from '@angular/router';
-import { InfoItem } from '@ghostfolio/api/app/info/interfaces/info-item.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
-import {
-  hasPermission,
-  permissions,
-  primaryColorHex,
-  secondaryColorHex
-} from '@ghostfolio/helper';
+import { primaryColorHex, secondaryColorHex } from '@ghostfolio/helper/config';
+import { InfoItem, User } from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
 import { MaterialCssVarsService } from 'angular-material-css-vars';
 import { Subject } from 'rxjs';
 import { filter, takeUntil } from 'rxjs/operators';

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

@@ -6,7 +6,7 @@ import {
   OnInit
 } from '@angular/core';
 import { MatTableDataSource } from '@angular/material/table';
-import { Access } from '@ghostfolio/api/app/access/interfaces/access.interface';
+import { Access } from '@ghostfolio/helper/interfaces';
 
 @Component({
   selector: 'gf-access-table',

apps/client/src/app/components/fear-and-greed-index/fear-and-greed-index.component.ts

@@ -5,7 +5,7 @@ import {
   OnChanges,
   OnInit
 } from '@angular/core';
-import { resolveFearAndGreedIndex } from '@ghostfolio/helper';
+import { resolveFearAndGreedIndex } from '@ghostfolio/helper/helper';
 
 @Component({
   selector: 'gf-fear-and-greed-index',

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

@@ -6,13 +6,12 @@ import {
 } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { Router } from '@angular/router';
-import { InfoItem } from '@ghostfolio/api/app/info/interfaces/info-item.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { LoginWithAccessTokenDialog } from '@ghostfolio/client/pages/login/login-with-access-token-dialog/login-with-access-token-dialog.component';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { hasPermission, permissions } from '@ghostfolio/helper';
+import { InfoItem, User } from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
 import { EMPTY, Subject } from 'rxjs';
 import { catchError, takeUntil } from 'rxjs/operators';
 

apps/client/src/app/components/investment-chart/investment-chart.component.ts

@@ -9,8 +9,8 @@ import {
   OnInit,
   ViewChild
 } from '@angular/core';
-import { PortfolioItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
-import { primaryColorRgb } from '@ghostfolio/helper';
+import { primaryColorRgb } from '@ghostfolio/helper/config';
+import { PortfolioItem } from '@ghostfolio/helper/interfaces';
 import {
   LineController,
   LineElement,

apps/client/src/app/components/line-chart/line-chart.component.ts

@@ -9,11 +9,8 @@ import {
   OnInit,
   ViewChild
 } from '@angular/core';
-import {
-  getBackgroundColor,
-  primaryColorRgb,
-  secondaryColorRgb
-} from '@ghostfolio/helper';
+import { primaryColorRgb, secondaryColorRgb } from '@ghostfolio/helper/config';
+import { getBackgroundColor } from '@ghostfolio/helper/helper';
 import {
   Chart,
   Filler,

apps/client/src/app/components/portfolio-overview/portfolio-overview.component.ts

@@ -5,7 +5,7 @@ import {
   OnChanges,
   OnInit
 } from '@angular/core';
-import { PortfolioOverview } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-overview.interface';
+import { PortfolioOverview } from '@ghostfolio/helper/interfaces';
 import { Currency } from '@prisma/client';
 
 @Component({

apps/client/src/app/components/portfolio-performance-summary/portfolio-performance-summary.component.ts

@@ -7,7 +7,7 @@ import {
   OnInit,
   ViewChild
 } from '@angular/core';
-import { PortfolioPerformance } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-performance.interface';
+import { PortfolioPerformance } from '@ghostfolio/helper/interfaces';
 import { Currency } from '@prisma/client';
 import { CountUp } from 'countup.js';
 import { isNumber } from 'lodash';

apps/client/src/app/components/portfolio-performance/portfolio-performance.component.ts

@@ -4,7 +4,7 @@ import {
   Input,
   OnInit
 } from '@angular/core';
-import { PortfolioPerformance } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-performance.interface';
+import { PortfolioPerformance } from '@ghostfolio/helper/interfaces';
 import { Currency } from '@prisma/client';
 
 @Component({

apps/client/src/app/components/portfolio-positions-chart/portfolio-positions-chart.component.ts

@@ -7,7 +7,7 @@ import {
   OnChanges,
   OnInit
 } from '@angular/core';
-import { PortfolioItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
+import { PortfolioItem } from '@ghostfolio/helper/interfaces';
 import { endOfDay, parseISO, startOfDay } from 'date-fns';
 
 @Component({

apps/client/src/app/components/portfolio-proportion-chart/portfolio-proportion-chart.component.ts

@@ -7,8 +7,9 @@ import {
   OnInit,
   ViewChild
 } from '@angular/core';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
-import { UNKNOWN_KEY, getCssVariable, getTextColor } from '@ghostfolio/helper';
+import { UNKNOWN_KEY } from '@ghostfolio/helper/config';
+import { getCssVariable, getTextColor } from '@ghostfolio/helper/helper';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { Currency } from '@prisma/client';
 import { Tooltip } from 'chart.js';
 import { LinearScale } from 'chart.js';

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

@@ -7,8 +7,8 @@ import {
 } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { ActivatedRoute, Router } from '@angular/router';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
-import { UNKNOWN_KEY } from '@ghostfolio/helper';
+import { UNKNOWN_KEY } from '@ghostfolio/helper/config';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 

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

@@ -13,7 +13,7 @@ import { MatPaginator } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { ActivatedRoute, Router } from '@angular/router';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces';
 import { Order as OrderModel } from '@prisma/client';
 import { Subject, Subscription } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';

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

@@ -5,8 +5,8 @@ import {
   OnChanges,
   OnInit
 } from '@angular/core';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
 import { MarketState } from '@ghostfolio/api/services/interfaces/interfaces';
+import { PortfolioPosition } from '@ghostfolio/helper/interfaces/portfolio-position.interface';
 
 @Component({
   selector: 'gf-positions',

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

@@ -4,7 +4,7 @@ import {
   Input,
   OnInit
 } from '@angular/core';
-import { PortfolioReportRule } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-report.interface';
+import { PortfolioReportRule } from '@ghostfolio/helper/interfaces';
 
 @Component({
   selector: 'gf-rule',

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

@@ -1,5 +1,5 @@
 import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
-import { PortfolioReportRule } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-report.interface';
+import { PortfolioReportRule } from '@ghostfolio/helper/interfaces';
 
 @Component({
   selector: 'gf-rules',

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

@@ -21,9 +21,9 @@ import { MatDialog } from '@angular/material/dialog';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { ActivatedRoute, Router } from '@angular/router';
-import { OrderWithAccount } from '@ghostfolio/api/app/order/interfaces/order-with-account.type';
-import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper';
-import { format, parse, parseISO } from 'date-fns';
+import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper/config';
+import { OrderWithAccount } from '@ghostfolio/helper/types';
+import { format } from 'date-fns';
 import { BehaviorSubject, Observable, Subject, Subscription } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 

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

@@ -5,7 +5,7 @@ import {
   OnChanges,
   OnInit
 } from '@angular/core';
-import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper';
+import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper/config';
 import { format, isDate } from 'date-fns';
 import { isNumber } from 'lodash';
 

apps/client/src/app/core/auth.interceptor.ts

@@ -1,8 +1,4 @@
-import {
-  HTTP_INTERCEPTORS,
-  HttpErrorResponse,
-  HttpEvent
-} from '@angular/common/http';
+import { HTTP_INTERCEPTORS, HttpEvent } from '@angular/common/http';
 import {
   HttpHandler,
   HttpInterceptor,
@@ -11,7 +7,6 @@ import {
 import { Injectable } from '@angular/core';
 import { Router } from '@angular/router';
 import { Observable } from 'rxjs';
-import { tap } from 'rxjs/operators';
 
 import { ImpersonationStorageService } from '../services/impersonation-storage.service';
 import { TokenStorageService } from '../services/token-storage.service';

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

@@ -1,8 +1,8 @@
 import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { baseCurrency } from '@ghostfolio/helper';
+import { baseCurrency } from '@ghostfolio/helper/config';
+import { User } from '@ghostfolio/helper/interfaces';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 

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

@@ -1,13 +1,9 @@
 import { ChangeDetectorRef, Component, OnDestroy, OnInit } from '@angular/core';
-import { Access } from '@ghostfolio/api/app/access/interfaces/access.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import {
-  DEFAULT_DATE_FORMAT,
-  hasPermission,
-  permissions
-} from '@ghostfolio/helper';
+import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper/config';
+import { Access, User } from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
 import { Currency } from '@prisma/client';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';

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

@@ -3,11 +3,11 @@ import { MatDialog } from '@angular/material/dialog';
 import { ActivatedRoute, Router } from '@angular/router';
 import { CreateAccountDto } from '@ghostfolio/api/app/account/create-account.dto';
 import { UpdateAccountDto } from '@ghostfolio/api/app/account/update-account.dto';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { hasPermission, permissions } from '@ghostfolio/helper';
+import { User } from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
 import { Account as AccountModel, AccountType } from '@prisma/client';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { Subject, Subscription } from 'rxjs';

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

@@ -1,11 +1,10 @@
 import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
-import { AdminData } from '@ghostfolio/api/app/admin/interfaces/admin-data.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { AdminService } from '@ghostfolio/client/services/admin.service';
 import { CacheService } from '@ghostfolio/client/services/cache.service';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper';
+import { DEFAULT_DATE_FORMAT } from '@ghostfolio/helper/config';
+import { AdminData, User } from '@ghostfolio/helper/interfaces';
 import { formatDistanceToNow, isValid, parseISO, sub } from 'date-fns';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';

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

@@ -1,11 +1,13 @@
 import { ChangeDetectorRef, Component, OnDestroy, OnInit } from '@angular/core';
-import { PortfolioItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { ToggleOption } from '@ghostfolio/client/components/toggle/interfaces/toggle-option.type';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
+import {
+  PortfolioItem,
+  PortfolioPosition,
+  User
+} from '@ghostfolio/helper/interfaces';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';

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

@@ -1,11 +1,6 @@
 import { ChangeDetectorRef, Component, OnDestroy, OnInit } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { ActivatedRoute, Router } from '@angular/router';
-import { DateRange } from '@ghostfolio/api/app/portfolio/interfaces/date-range.type';
-import { PortfolioOverview } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-overview.interface';
-import { PortfolioPerformance } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-performance.interface';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { LineChartItem } from '@ghostfolio/client/components/line-chart/interfaces/line-chart.interface';
 import { PerformanceChartDialog } from '@ghostfolio/client/components/performance-chart-dialog/performance-chart-dialog.component';
 import { ToggleOption } from '@ghostfolio/client/components/toggle/interfaces/toggle-option.type';
@@ -16,7 +11,14 @@ import {
   SettingsStorageService
 } from '@ghostfolio/client/services/settings-storage.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { hasPermission, permissions } from '@ghostfolio/helper';
+import {
+  PortfolioOverview,
+  PortfolioPerformance,
+  PortfolioPosition,
+  User
+} from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
+import { DateRange } from '@ghostfolio/helper/types';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { Subject, Subscription } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';

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

@@ -1,8 +1,8 @@
 import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { baseCurrency } from '@ghostfolio/helper';
+import { baseCurrency } from '@ghostfolio/helper/config';
+import { User } from '@ghostfolio/helper/interfaces';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 

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

@@ -1,6 +1,6 @@
 import { ChangeDetectorRef, Component, OnInit } from '@angular/core';
-import { PortfolioReportRule } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-report.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
+import { PortfolioReportRule } from '@ghostfolio/helper/interfaces';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 

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

@@ -3,11 +3,11 @@ import { MatDialog } from '@angular/material/dialog';
 import { ActivatedRoute, Router } from '@angular/router';
 import { CreateOrderDto } from '@ghostfolio/api/app/order/create-order.dto';
 import { UpdateOrderDto } from '@ghostfolio/api/app/order/update-order.dto';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { TokenStorageService } from '@ghostfolio/client/services/token-storage.service';
-import { hasPermission, permissions } from '@ghostfolio/helper';
+import { User } from '@ghostfolio/helper/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/helper/permissions';
 import { Order as OrderModel } from '@prisma/client';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { Subject, Subscription } from 'rxjs';

apps/client/src/app/pipes/symbol/symbol.pipe.ts

@@ -1,5 +1,5 @@
 import { Pipe, PipeTransform } from '@angular/core';
-import { ghostfolioScraperApiSymbolPrefix } from '@ghostfolio/helper';
+import { ghostfolioScraperApiSymbolPrefix } from '@ghostfolio/helper/config';
 
 @Pipe({ name: 'gfSymbol' })
 export class SymbolPipe implements PipeTransform {

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

@@ -1,26 +1,30 @@
+import {} from '@ghostfolio/helper/interfaces';
+
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { Access } from '@ghostfolio/api/app/access/interfaces/access.interface';
 import { CreateAccountDto } from '@ghostfolio/api/app/account/create-account.dto';
 import { UpdateAccountDto } from '@ghostfolio/api/app/account/update-account.dto';
-import { AdminData } from '@ghostfolio/api/app/admin/interfaces/admin-data.interface';
-import { InfoItem } from '@ghostfolio/api/app/info/interfaces/info-item.interface';
 import { CreateOrderDto } from '@ghostfolio/api/app/order/create-order.dto';
 import { UpdateOrderDto } from '@ghostfolio/api/app/order/update-order.dto';
-import { PortfolioItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-item.interface';
-import { PortfolioOverview } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-overview.interface';
-import { PortfolioPerformance } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-performance.interface';
 import {
   HistoricalDataItem,
   PortfolioPositionDetail
 } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position-detail.interface';
-import { PortfolioPosition } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position.interface';
-import { PortfolioReport } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-report.interface';
 import { LookupItem } from '@ghostfolio/api/app/symbol/interfaces/lookup-item.interface';
 import { SymbolItem } from '@ghostfolio/api/app/symbol/interfaces/symbol-item.interface';
 import { UserItem } from '@ghostfolio/api/app/user/interfaces/user-item.interface';
-import { User } from '@ghostfolio/api/app/user/interfaces/user.interface';
 import { UpdateUserSettingsDto } from '@ghostfolio/api/app/user/update-user-settings.dto';
+import {
+  Access,
+  AdminData,
+  InfoItem,
+  PortfolioItem,
+  PortfolioOverview,
+  PortfolioPerformance,
+  PortfolioPosition,
+  PortfolioReport,
+  User
+} from '@ghostfolio/helper/interfaces';
 import { Order as OrderModel } from '@prisma/client';
 import { Account as AccountModel } from '@prisma/client';
 import { parseISO } from 'date-fns';

libs/helper/src/index.ts

@@ -1,3 +0,0 @@
-export * from './lib/config';
-export * from './lib/helper';
-export * from './lib/permissions';

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

@@ -0,0 +1,29 @@
+import { Access } from './access.interface';
+import { AdminData } from './admin-data.interface';
+import { InfoItem } from './info-item.interface';
+import { PortfolioItem } from './portfolio-item.interface';
+import { PortfolioOverview } from './portfolio-overview.interface';
+import { PortfolioPerformance } from './portfolio-performance.interface';
+import { PortfolioPosition } from './portfolio-position.interface';
+import { PortfolioReportRule } from './portfolio-report-rule.interface';
+import { PortfolioReport } from './portfolio-report.interface';
+import { Position } from './position.interface';
+import { UserSettings } from './user-settings.interface';
+import { UserWithSettings } from './user-with-settings';
+import { User } from './user.interface';
+
+export {
+  Access,
+  AdminData,
+  InfoItem,
+  PortfolioItem,
+  PortfolioOverview,
+  PortfolioPerformance,
+  PortfolioPosition,
+  PortfolioReport,
+  PortfolioReportRule,
+  Position,
+  User,
+  UserSettings,
+  UserWithSettings
+};

libs/helper/src/lib/interfaces/portfolio-item.interface.ts

@@ -0,0 +1,9 @@
+import { Position } from '@ghostfolio/helper/interfaces';
+
+export interface PortfolioItem {
+  date: string;
+  grossPerformancePercent: number;
+  investment: number;
+  positions: { [symbol: string]: Position };
+  value: number;
+}

apps/api/src/app/portfolio/interfaces/portfolio-report.interface.ts → libs/helper/src/lib/interfaces/portfolio-report-rule.interface.ts

@@ -1,7 +1,3 @@
-export interface PortfolioReport {
-  rules: { [group: string]: PortfolioReportRule[] };
-}
-
 export interface PortfolioReportRule {
   evaluation: string;
   name: string;

libs/helper/src/lib/interfaces/portfolio-report.interface.ts

@@ -0,0 +1,5 @@
+import { PortfolioReportRule } from './portfolio-report-rule.interface';
+
+export interface PortfolioReport {
+  rules: { [group: string]: PortfolioReportRule[] };
+}

apps/api/src/app/portfolio/interfaces/portfolio-item.interface.ts → libs/helper/src/lib/interfaces/position.interface.ts

@@ -1,13 +1,5 @@
 import { Currency } from '@prisma/client';
 
-export interface PortfolioItem {
-  date: string;
-  grossPerformancePercent: number;
-  investment: number;
-  positions: { [symbol: string]: Position };
-  value: number;
-}
-
 export interface Position {
   averagePrice: number;
   currency: Currency;

libs/helper/src/lib/interfaces/user-settings.interface.ts

@@ -0,0 +1,6 @@
+import { Currency } from '@prisma/client';
+
+export interface UserSettings {
+  baseCurrency: Currency;
+  locale: string;
+}

apps/api/src/app/user/interfaces/user.interface.ts → libs/helper/src/lib/interfaces/user.interface.ts

@@ -1,6 +1,7 @@
-import { Account, Currency } from '@prisma/client';
+import { Access } from '@ghostfolio/api/app/user/interfaces/access.interface';
+import { Account } from '@prisma/client';
 
-import { Access } from './access.interface';
+import { UserSettings } from './user-settings.interface';
 
 export interface User {
   access: Access[];
@@ -14,8 +15,3 @@ export interface User {
     type: 'Trial';
   };
 }
-
-export interface UserSettings {
-  baseCurrency: Currency;
-  locale: string;
-}

libs/helper/src/lib/types/index.ts

@@ -0,0 +1,13 @@
+import { AccessWithGranteeUser } from './access-with-grantee-user.type';
+import { DateRange } from './date-range.type';
+import { Granularity } from './granularity.type';
+import { OrderWithAccount } from './order-with-account.type';
+import { RequestWithUser } from './request-with-user.type';
+
+export {
+  AccessWithGranteeUser,
+  DateRange,
+  Granularity,
+  OrderWithAccount,
+  RequestWithUser
+};

apps/api/src/app/interfaces/request-with-user.type.ts → libs/helper/src/lib/types/request-with-user.type.ts

@@ -1,3 +1,3 @@
-import { UserWithSettings } from './user-with-settings';
+import { UserWithSettings } from '@ghostfolio/helper/interfaces';
 
 export type RequestWithUser = Request & { user: UserWithSettings };

tsconfig.base.json

@@ -18,7 +18,7 @@
     "paths": {
       "@ghostfolio/api/*": ["apps/api/src/*"],
       "@ghostfolio/client/*": ["apps/client/src/app/*"],
-      "@ghostfolio/helper": ["libs/helper/src/index.ts"]
+      "@ghostfolio/helper/*": ["libs/helper/src/lib/*"]
     }
   },
   "exclude": ["node_modules", "tmp"]