Simplify module imports

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

@@ -2,7 +2,7 @@ import { AccountBalanceService } from '@ghostfolio/api/app/account-balance/accou
 import { PortfolioService } from '@ghostfolio/api/app/portfolio/portfolio.service';
 import { HasPermission } from '@ghostfolio/api/decorators/has-permission.decorator';
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
-import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response.interceptor';
+import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.interceptor';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation/impersonation.service';
 import { HEADER_KEY_IMPERSONATION } from '@ghostfolio/common/config';
 import {

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

@@ -1,9 +1,7 @@
 import { AccountBalanceModule } from '@ghostfolio/api/app/account-balance/account-balance.module';
 import { PortfolioModule } from '@ghostfolio/api/app/portfolio/portfolio.module';
-import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { RedactValuesInResponseModule } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.module';
-import { UserModule } from '@ghostfolio/api/app/user/user.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
-import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
 import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.module';
 import { ImpersonationModule } from '@ghostfolio/api/services/impersonation/impersonation.module';
 import { PrismaModule } from '@ghostfolio/api/services/prisma/prisma.module';
@@ -19,13 +17,11 @@ import { AccountService } from './account.service';
   imports: [
     AccountBalanceModule,
     ConfigurationModule,
-    DataProviderModule,
     ExchangeRateDataModule,
     ImpersonationModule,
     PortfolioModule,
     PrismaModule,
-    RedisCacheModule,
+    RedactValuesInResponseModule
-    UserModule
   ],
   providers: [AccountService]
 })

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

@@ -1,6 +1,6 @@
 import { HasPermission } from '@ghostfolio/api/decorators/has-permission.decorator';
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
 import { ApiService } from '@ghostfolio/api/services/api/api.service';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering/data-gathering.service';
 import { ManualService } from '@ghostfolio/api/services/data-provider/manual/manual.service';

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

@@ -1,4 +1,5 @@
 import { SubscriptionModule } from '@ghostfolio/api/app/subscription/subscription.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
 import { ApiModule } from '@ghostfolio/api/services/api/api.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
@@ -27,7 +28,8 @@ import { QueueModule } from './queue/queue.module';
     PropertyModule,
     QueueModule,
     SubscriptionModule,
-    SymbolProfileModule
+    SymbolProfileModule,
+    TransformDataSourceInRequestModule
   ],
   controllers: [AdminController],
   providers: [AdminService],

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

@@ -1,6 +1,5 @@
 import { AuthDeviceController } from '@ghostfolio/api/app/auth-device/auth-device.controller';
 import { AuthDeviceService } from '@ghostfolio/api/app/auth-device/auth-device.service';
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { PrismaModule } from '@ghostfolio/api/services/prisma/prisma.module';
 
 import { Module } from '@nestjs/common';
@@ -9,7 +8,6 @@ import { JwtModule } from '@nestjs/jwt';
 @Module({
   controllers: [AuthDeviceController],
   imports: [
-    ConfigurationModule,
     JwtModule.register({
       secret: process.env.JWT_SECRET_KEY,
       signOptions: { expiresIn: '180 days' }

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

@@ -1,4 +1,3 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma/prisma.service';
 
 import { Injectable } from '@nestjs/common';
@@ -6,10 +5,7 @@ import { AuthDevice, Prisma } from '@prisma/client';
 
 @Injectable()
 export class AuthDeviceService {
-  public constructor(
+  public constructor(private readonly prismaService: PrismaService) {}
-    private readonly configurationService: ConfigurationService,
-    private readonly prismaService: PrismaService
-  ) {}
 
   public async authDevice(
     where: Prisma.AuthDeviceWhereUniqueInput

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

@@ -1,8 +1,8 @@
 import { HasPermission } from '@ghostfolio/api/decorators/has-permission.decorator';
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
 import { getInterval } from '@ghostfolio/api/helper/portfolio.helper';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import type {
   BenchmarkMarketDataDetails,
   BenchmarkResponse,

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

@@ -1,6 +1,7 @@
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { SymbolModule } from '@ghostfolio/api/app/symbol/symbol.module';
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
 import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.module';
 import { MarketDataModule } from '@ghostfolio/api/services/market-data/market-data.module';
@@ -17,7 +18,6 @@ import { BenchmarkService } from './benchmark.service';
   controllers: [BenchmarkController],
   exports: [BenchmarkService],
   imports: [
-    ConfigurationModule,
     DataProviderModule,
     ExchangeRateDataModule,
     MarketDataModule,
@@ -25,7 +25,9 @@ import { BenchmarkService } from './benchmark.service';
     PropertyModule,
     RedisCacheModule,
     SymbolModule,
-    SymbolProfileModule
+    SymbolProfileModule,
+    TransformDataSourceInRequestModule,
+    TransformDataSourceInResponseModule
   ],
   providers: [BenchmarkService]
 })

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

@@ -1,10 +1,4 @@
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
-import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
-import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
-import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.module';
-import { PrismaModule } from '@ghostfolio/api/services/prisma/prisma.module';
-import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile/symbol-profile.module';
 
 import { Module } from '@nestjs/common';
 
@@ -12,14 +6,6 @@ import { CacheController } from './cache.controller';
 
 @Module({
   controllers: [CacheController],
-  imports: [
+  imports: [RedisCacheModule]
-    ConfigurationModule,
-    DataGatheringModule,
-    DataProviderModule,
-    ExchangeRateDataModule,
-    PrismaModule,
-    RedisCacheModule,
-    SymbolProfileModule
-  ]
 })
 export class CacheModule {}

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

@@ -1,4 +1,4 @@
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
 
 import {
   Controller,

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

@@ -1,4 +1,4 @@
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
 import { DataEnhancerModule } from '@ghostfolio/api/services/data-provider/data-enhancer/data-enhancer.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
 
@@ -9,7 +9,11 @@ import { HealthService } from './health.service';
 
 @Module({
   controllers: [HealthController],
-  imports: [ConfigurationModule, DataEnhancerModule, DataProviderModule],
+  imports: [
+    DataEnhancerModule,
+    DataProviderModule,
+    TransformDataSourceInRequestModule
+  ],
   providers: [HealthService]
 })
 export class HealthModule {}

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

@@ -1,7 +1,7 @@
 import { HasPermission } from '@ghostfolio/api/decorators/has-permission.decorator';
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
 import { ImportResponse } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';

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

@@ -4,6 +4,8 @@ import { OrderModule } from '@ghostfolio/api/app/order/order.module';
 import { PlatformModule } from '@ghostfolio/api/app/platform/platform.module';
 import { PortfolioModule } from '@ghostfolio/api/app/portfolio/portfolio.module';
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
@@ -30,7 +32,9 @@ import { ImportService } from './import.service';
     PortfolioModule,
     PrismaModule,
     RedisCacheModule,
-    SymbolProfileModule
+    SymbolProfileModule,
+    TransformDataSourceInRequestModule,
+    TransformDataSourceInResponseModule
   ],
   providers: [ImportService]
 })

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

@@ -1,4 +1,4 @@
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import { InfoItem } from '@ghostfolio/common/interfaces';
 
 import { Controller, Get, UseInterceptors } from '@nestjs/common';

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

@@ -2,6 +2,7 @@ import { BenchmarkModule } from '@ghostfolio/api/app/benchmark/benchmark.module'
 import { PlatformModule } from '@ghostfolio/api/app/platform/platform.module';
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
@@ -34,6 +35,7 @@ import { InfoService } from './info.service';
     RedisCacheModule,
     SymbolProfileModule,
     TagModule,
+    TransformDataSourceInResponseModule,
     UserModule
   ],
   providers: [InfoService]

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

@@ -1,4 +1,4 @@
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
 
 import {
   Controller,

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

@@ -1,3 +1,4 @@
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile/symbol-profile.module';
 
@@ -8,7 +9,11 @@ import { LogoService } from './logo.service';
 
 @Module({
   controllers: [LogoController],
-  imports: [ConfigurationModule, SymbolProfileModule],
+  imports: [
+    ConfigurationModule,
+    SymbolProfileModule,
+    TransformDataSourceInRequestModule
+  ],
   providers: [LogoService]
 })
 export class LogoModule {}

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

@@ -1,9 +1,9 @@
 import { HasPermission } from '@ghostfolio/api/decorators/has-permission.decorator';
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
 import { getInterval } from '@ghostfolio/api/helper/portfolio.helper';
-import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response.interceptor';
+import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.interceptor';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import { ApiService } from '@ghostfolio/api/services/api/api.service';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering/data-gathering.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation/impersonation.service';

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

@@ -2,9 +2,10 @@ import { AccountBalanceService } from '@ghostfolio/api/app/account-balance/accou
 import { AccountService } from '@ghostfolio/api/app/account/account.service';
 import { CacheModule } from '@ghostfolio/api/app/cache/cache.module';
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
-import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { RedactValuesInResponseModule } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { ApiModule } from '@ghostfolio/api/services/api/api.module';
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
 import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.module';
@@ -23,15 +24,16 @@ import { OrderService } from './order.service';
   imports: [
     ApiModule,
     CacheModule,
-    ConfigurationModule,
     DataGatheringModule,
     DataProviderModule,
     ExchangeRateDataModule,
     ImpersonationModule,
     PrismaModule,
+    RedactValuesInResponseModule,
     RedisCacheModule,
     SymbolProfileModule,
-    UserModule
+    TransformDataSourceInRequestModule,
+    TransformDataSourceInResponseModule
   ],
   providers: [AccountBalanceService, AccountService, OrderService]
 })

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

@@ -7,13 +7,14 @@ import {
   nullifyValuesInObject
 } from '@ghostfolio/api/helper/object.helper';
 import { getInterval } from '@ghostfolio/api/helper/portfolio.helper';
-import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response.interceptor';
+import { RedactValuesInResponseInterceptor } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.interceptor';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import { ApiService } from '@ghostfolio/api/services/api/api.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.service';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation/impersonation.service';
+import { UserHelperService } from '@ghostfolio/api/services/user-helper/user-helper.service';
 import {
   DEFAULT_CURRENCY,
   HEADER_KEY_IMPERSONATION
@@ -65,6 +66,7 @@ export class PortfolioController {
     private readonly orderService: OrderService,
     private readonly portfolioService: PortfolioService,
     @Inject(REQUEST) private readonly request: RequestWithUser,
+    private readonly userHelperService: UserHelperService,
     private readonly userService: UserService
   ) {}
 
@@ -85,7 +87,7 @@ export class PortfolioController {
     let hasDetails = true;
     let hasError = false;
     const hasReadRestrictedAccessPermission =
-      this.userService.hasReadRestrictedAccessPermission({
+      this.userHelperService.hasReadRestrictedAccessPermission({
         impersonationId,
         user: this.request.user
       });
@@ -118,7 +120,7 @@ export class PortfolioController {
 
     if (
       hasReadRestrictedAccessPermission ||
-      this.userService.isRestrictedView(this.request.user)
+      this.userHelperService.isRestrictedView(this.request.user)
     ) {
       const totalInvestment = Object.values(holdings)
         .map(({ investment }) => {
@@ -159,7 +161,7 @@ export class PortfolioController {
     if (
       hasDetails === false ||
       hasReadRestrictedAccessPermission ||
-      this.userService.isRestrictedView(this.request.user)
+      this.userHelperService.isRestrictedView(this.request.user)
     ) {
       portfolioSummary = nullifyValuesInObject(summary, [
         'cash',
@@ -227,7 +229,7 @@ export class PortfolioController {
     @Query('tags') filterByTags?: string
   ): Promise<PortfolioDividends> {
     const hasReadRestrictedAccessPermission =
-      this.userService.hasReadRestrictedAccessPermission({
+      this.userHelperService.hasReadRestrictedAccessPermission({
         impersonationId,
         user: this.request.user
       });
@@ -260,7 +262,7 @@ export class PortfolioController {
 
     if (
       hasReadRestrictedAccessPermission ||
-      this.userService.isRestrictedView(this.request.user)
+      this.userHelperService.isRestrictedView(this.request.user)
     ) {
       const maxDividend = dividends.reduce(
         (investment, item) => Math.max(investment, item.investment),
@@ -327,7 +329,7 @@ export class PortfolioController {
     @Query('tags') filterByTags?: string
   ): Promise<PortfolioInvestments> {
     const hasReadRestrictedAccessPermission =
-      this.userService.hasReadRestrictedAccessPermission({
+      this.userHelperService.hasReadRestrictedAccessPermission({
         impersonationId,
         user: this.request.user
       });
@@ -348,7 +350,7 @@ export class PortfolioController {
 
     if (
       hasReadRestrictedAccessPermission ||
-      this.userService.isRestrictedView(this.request.user)
+      this.userHelperService.isRestrictedView(this.request.user)
     ) {
       const maxInvestment = investments.reduce(
         (investment, item) => Math.max(investment, item.investment),
@@ -398,7 +400,7 @@ export class PortfolioController {
     const withExcludedAccounts = withExcludedAccountsParam === 'true';
 
     const hasReadRestrictedAccessPermission =
-      this.userService.hasReadRestrictedAccessPermission({
+      this.userHelperService.hasReadRestrictedAccessPermission({
         impersonationId,
         user: this.request.user
       });
@@ -420,7 +422,7 @@ export class PortfolioController {
     if (
       hasReadRestrictedAccessPermission ||
       this.request.user.Settings.settings.viewMode === 'ZEN' ||
-      this.userService.isRestrictedView(this.request.user)
+      this.userHelperService.isRestrictedView(this.request.user)
     ) {
       performanceInformation.chart = performanceInformation.chart.map(
         ({

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

@@ -4,6 +4,9 @@ import { AccountService } from '@ghostfolio/api/app/account/account.service';
 import { OrderModule } from '@ghostfolio/api/app/order/order.module';
 import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { RedactValuesInResponseModule } from '@ghostfolio/api/interceptors/redact-values-in-response/redact-values-in-response.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { ApiModule } from '@ghostfolio/api/services/api/api.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
 import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering/data-gathering.module';
@@ -36,8 +39,11 @@ import { RulesService } from './rules.service';
     MarketDataModule,
     OrderModule,
     PrismaModule,
+    RedactValuesInResponseModule,
     RedisCacheModule,
     SymbolProfileModule,
+    TransformDataSourceInRequestModule,
+    TransformDataSourceInResponseModule,
     UserModule
   ],
   providers: [

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

@@ -1,6 +1,6 @@
 import { HasPermissionGuard } from '@ghostfolio/api/guards/has-permission.guard';
-import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request.interceptor';
+import { TransformDataSourceInRequestInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.interceptor';
-import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response.interceptor';
+import { TransformDataSourceInResponseInterceptor } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor';
 import { IDataProviderHistoricalResponse } from '@ghostfolio/api/services/interfaces/interfaces';
 import type { RequestWithUser } from '@ghostfolio/common/types';
 

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

@@ -1,4 +1,5 @@
-import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { TransformDataSourceInRequestModule } from '@ghostfolio/api/interceptors/transform-data-source-in-request/transform-data-source-in-request.module';
+import { TransformDataSourceInResponseModule } from '@ghostfolio/api/interceptors/transform-data-source-in-response/transform-data-source-in-response.module';
 import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
 import { MarketDataModule } from '@ghostfolio/api/services/market-data/market-data.module';
 import { PrismaModule } from '@ghostfolio/api/services/prisma/prisma.module';
@@ -12,10 +13,11 @@ import { SymbolService } from './symbol.service';
   controllers: [SymbolController],
   exports: [SymbolService],
   imports: [
-    ConfigurationModule,
     DataProviderModule,
     MarketDataModule,
-    PrismaModule
+    PrismaModule,
+    TransformDataSourceInRequestModule,
+    TransformDataSourceInResponseModule
   ],
   providers: [SymbolService]
 })

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

@@ -1,5 +1,6 @@
 import { SubscriptionModule } from '@ghostfolio/api/app/subscription/subscription.module';
 import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
 import { PrismaModule } from '@ghostfolio/api/services/prisma/prisma.module';
 import { PropertyModule } from '@ghostfolio/api/services/property/property.module';
 import { TagModule } from '@ghostfolio/api/services/tag/tag.module';
@@ -12,7 +13,7 @@ import { UserService } from './user.service';
 
 @Module({
   controllers: [UserController],
-  exports: [UserService],
+  exports: [ConfigurationService, UserService],
   imports: [
     ConfigurationModule,
     JwtModule.register({
@@ -24,6 +25,6 @@ import { UserService } from './user.service';
     SubscriptionModule,
     TagModule
   ],
-  providers: [UserService]
+  providers: [ConfigurationService, UserService]
 })
 export class UserModule {}

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

@@ -121,28 +121,6 @@ export class UserService {
     return usersWithAdminRole.length > 0;
   }
 
-  public hasReadRestrictedAccessPermission({
-    impersonationId,
-    user
-  }: {
-    impersonationId: string;
-    user: UserWithSettings;
-  }) {
-    if (!impersonationId) {
-      return false;
-    }
-
-    const access = user.Access?.find(({ id }) => {
-      return id === impersonationId;
-    });
-
-    return access?.permissions?.includes('READ_RESTRICTED') ?? true;
-  }
-
-  public isRestrictedView(aUser: UserWithSettings) {
-    return aUser.Settings.settings.isRestrictedView ?? false;
-  }
-
   public async user(
     userWhereUniqueInput: Prisma.UserWhereUniqueInput
   ): Promise<UserWithSettings | null> {

apps/api/src/interceptors/redact-values-in-response.interceptor.ts → apps/api/src/interceptors/redact-values-in-response/redact-values-in-response.interceptor.ts

@@ -1,5 +1,5 @@
-import { UserService } from '@ghostfolio/api/app/user/user.service';
 import { redactAttributes } from '@ghostfolio/api/helper/object.helper';
+import { UserHelperService } from '@ghostfolio/api/services/user-helper/user-helper.service';
 import { HEADER_KEY_IMPERSONATION } from '@ghostfolio/common/config';
 import { UserWithSettings } from '@ghostfolio/common/types';
 
@@ -16,7 +16,7 @@ import { map } from 'rxjs/operators';
 export class RedactValuesInResponseInterceptor<T>
   implements NestInterceptor<T, any>
 {
-  public constructor(private userService: UserService) {}
+  public constructor(private userHelperService: UserHelperService) {}
 
   public intercept(
     context: ExecutionContext,
@@ -30,14 +30,14 @@ export class RedactValuesInResponseInterceptor<T>
         const impersonationId =
           headers?.[HEADER_KEY_IMPERSONATION.toLowerCase()];
         const hasReadRestrictedPermission =
-          this.userService.hasReadRestrictedAccessPermission({
+          this.userHelperService.hasReadRestrictedAccessPermission({
             impersonationId,
             user
           });
 
         if (
           hasReadRestrictedPermission ||
-          this.userService.isRestrictedView(user)
+          this.userHelperService.isRestrictedView(user)
         ) {
           data = redactAttributes({
             object: data,

apps/api/src/interceptors/redact-values-in-response/redact-values-in-response.module.ts

@@ -0,0 +1,11 @@
+import { UserHelperModule } from '@ghostfolio/api/services/user-helper/user-helper.module';
+import { UserHelperService } from '@ghostfolio/api/services/user-helper/user-helper.service';
+
+import { Module } from '@nestjs/common';
+
+@Module({
+  exports: [UserHelperService],
+  imports: [UserHelperModule],
+  providers: [UserHelperService]
+})
+export class RedactValuesInResponseModule {}

apps/api/src/interceptors/transform-data-source-in-request/transform-data-source-in-request.module.ts

@@ -0,0 +1,11 @@
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
+
+import { Module } from '@nestjs/common';
+
+@Module({
+  exports: [ConfigurationService],
+  imports: [ConfigurationModule],
+  providers: [ConfigurationService]
+})
+export class TransformDataSourceInRequestModule {}

apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.module.ts

@@ -0,0 +1,11 @@
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration/configuration.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
+
+import { Module } from '@nestjs/common';
+
+@Module({
+  exports: [ConfigurationService],
+  imports: [ConfigurationModule],
+  providers: [ConfigurationService]
+})
+export class TransformDataSourceInResponseModule {}

apps/api/src/services/user-helper/user-helper.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+
+import { UserHelperService } from './user-helper.service';
+
+@Module({
+  exports: [UserHelperService],
+  providers: [UserHelperService]
+})
+export class UserHelperModule {}

apps/api/src/services/user-helper/user-helper.service.ts

@@ -0,0 +1,30 @@
+import { UserWithSettings } from '@ghostfolio/common/types';
+
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class UserHelperService {
+  public constructor() {}
+
+  public hasReadRestrictedAccessPermission({
+    impersonationId,
+    user
+  }: {
+    impersonationId: string;
+    user: UserWithSettings;
+  }) {
+    if (!impersonationId) {
+      return false;
+    }
+
+    const access = user.Access?.find(({ id }) => {
+      return id === impersonationId;
+    });
+
+    return access?.permissions?.includes('READ_RESTRICTED') ?? true;
+  }
+
+  public isRestrictedView(aUser: UserWithSettings) {
+    return aUser.Settings.settings.isRestrictedView ?? false;
+  }
+}