Release 1.106.0 (#647)

* Extend market data view

* Update changelog

.eslintrc.json

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

.gitignore

@@ -23,6 +23,7 @@
 !.vscode/settings.json
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage

.prettierignore

@@ -1 +1,2 @@
 /dist
+/test/import

.storybook/main.js

@@ -0,0 +1,11 @@
+module.exports = {
+  stories: [],
+  addons: ['@storybook/addon-essentials']
+  // uncomment the property below if you want to apply some webpack config globally
+  // webpackFinal: async (config, { configType }) => {
+  //   // Make whatever fine-grained changes you need that should apply to all storybook configs
+
+  //   // Return the altered config
+  //   return config;
+  // },
+};

.storybook/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../tsconfig.base.json",
+  "exclude": [
+    "../**/*.spec.js",
+    "../**/*.spec.ts",
+    "../**/*.spec.tsx",
+    "../**/*.spec.jsx"
+  ],
+  "include": ["../**/*"]
+}

.travis.yml

@@ -3,9 +3,28 @@ git:
   depth: false
 node_js:
   - 14
-before_script:
-  - yarn
-script:
-  - yarn format:check
-  - yarn test
-  - yarn build:all
+
+services:
+  - docker
+
+cache: yarn
+
+if: (type = pull_request) OR (tag IS present)
+
+jobs:
+  include:
+    - stage: Install dependencies
+      if: type = pull_request
+      script: yarn --frozen-lockfile
+    - stage: Check formatting
+      if: type = pull_request
+      script: yarn format:check
+    - stage: Execute tests
+      if: type = pull_request
+      script: yarn test
+    - stage: Build application
+      if: type = pull_request
+      script: yarn build:all
+    - stage: Build and publish docker image
+      if: tag IS present
+      script: ./publish-docker-image.sh

.vscode/launch.json

@@ -26,7 +26,8 @@
       "skipFiles": [
         "${workspaceFolder}/node_modules/**/*.js",
         "<node_internals>/**/*.js"
-      ]
+      ],
+      "console": "integratedTerminal"
     }
   ]
 }

Dockerfile

@@ -0,0 +1,52 @@
+FROM node:14-alpine as builder
+
+# Build application and add additional files
+
+WORKDIR /ghostfolio
+
+# Only add basic files without the application itself to avoid rebuilding
+# layers when files (package.json etc.) have not changed
+COPY ./CHANGELOG.md CHANGELOG.md
+COPY ./LICENSE LICENSE
+COPY ./package.json package.json
+COPY ./yarn.lock yarn.lock
+COPY ./prisma/schema.prisma prisma/schema.prisma
+
+RUN apk add --no-cache python3 g++ make openssl
+RUN yarn install
+
+# See https://github.com/nrwl/nx/issues/6586 for further details
+COPY ./decorate-angular-cli.js decorate-angular-cli.js
+RUN node decorate-angular-cli.js
+
+COPY ./angular.json angular.json
+COPY ./nx.json nx.json
+COPY ./replace.build.js replace.build.js
+COPY ./jest.preset.js jest.preset.js
+COPY ./jest.config.js jest.config.js
+COPY ./tsconfig.base.json tsconfig.base.json
+COPY ./libs libs
+COPY ./apps apps
+
+RUN yarn build:all
+
+# Prepare the dist image with additional node_modules
+WORKDIR /ghostfolio/dist/apps/api
+# package.json was generated by the build process, however the original
+# yarn.lock needs to be used to ensure the same versions
+COPY ./yarn.lock /ghostfolio/dist/apps/api/yarn.lock
+
+RUN yarn
+COPY prisma /ghostfolio/dist/apps/api/prisma
+
+# Overwrite the generated package.json with the original one to ensure having
+# all the scripts
+COPY package.json /ghostfolio/dist/apps/api
+RUN yarn database:generate-typings
+
+# Image to run, copy everything needed from builder
+FROM node:14-alpine
+COPY --from=builder /ghostfolio/dist/apps /ghostfolio/apps
+WORKDIR /ghostfolio/apps/api
+EXPOSE 3333
+CMD [ "node", "main" ]

README.md

@@ -1,21 +1,40 @@
 <div align="center">
+  <a href="https://ghostfol.io">
+    <img
+      alt="Ghostfolio Logo"
+      src="https://avatars.githubusercontent.com/u/82473144?s=200"
+      width="100"
+    />
+  </a>
+
   <h1>Ghostfolio</h1>
   <p>
-    <strong>Open Source Portfolio Tracker</strong>
+    <strong>Open Source Wealth Management Software made for Humans</strong>
   </p>
   <p>
-    <a href="https://ghostfol.io"><strong>Live Demo</strong></a>
+    <a href="https://ghostfol.io"><strong>Live Demo</strong></a> | <a href="https://ghostfol.io/pricing"><strong>Ghostfolio Premium</strong></a> | <a href="https://ghostfol.io/blog"><strong>Blog</strong></a> | <a href="https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg"><strong>Slack</strong></a> | <a href="https://twitter.com/ghostfolio_"><strong>Twitter</strong></a>
   </p>
   <p>
-    <img src="https://img.shields.io/badge/contributions-welcome-orange.svg"/>
-    <a href="https://travis-ci.org/github/ghostfolio/ghostfolio" rel="nofollow">
-      <img src="https://travis-ci.org/ghostfolio/ghostfolio.svg?branch=main" alt="Build Status"/></a>
+    <a href="#contributing">
+      <img src="https://img.shields.io/badge/contributions-welcome-orange.svg"/></a>
+    <a href="https://travis-ci.com/github/ghostfolio/ghostfolio" rel="nofollow">
+      <img src="https://travis-ci.com/ghostfolio/ghostfolio.svg?branch=main" alt="Build Status"/></a>
     <a href="https://www.gnu.org/licenses/agpl-3.0" rel="nofollow">
       <img src="https://img.shields.io/badge/License-AGPL%20v3-blue.svg" alt="License: AGPL v3"/></a>
   </p>
 </div>
 
-**Ghostfolio** is an open source portfolio tracker based on web technology. The software empowers busy folks to have a sharp look of their financial assets and to make solid, data-driven investment decisions by evaluating automated static portfolio analysis rules.
+**Ghostfolio** is an open source wealth management software built with web technology. The application empowers busy people to keep track of their wealth like stocks, ETFs or cryptocurrencies and make solid, data-driven investment decisions.
+
+<div align="center">
+  <img src="./apps/client/src/assets/images/screenshot.png" width="300">
+</div>
+
+## Ghostfolio Premium
+
+Our official **[Ghostfolio Premium](https://ghostfol.io/pricing)** cloud offering is the easiest way to get started. Due to the time it saves, this will be the best option for most people. The revenue is used for covering the hosting costs.
+
+If you prefer to run Ghostfolio on your own infrastructure (self-hosting), please find further instructions in the section [Run with Docker](#run-with-docker-self-hosting).
 
 ## Why Ghostfolio?
 
@@ -43,7 +62,7 @@ Ghostfolio is for you if you are...
 
 - ✅ Create, update and delete transactions
 - ✅ Multi account management
-- ✅ Portfolio performance (`Today`, `YTD`, `1Y`, `5Y`, `Max`)
+- ✅ Portfolio performance: Time-weighted rate of return (TWR) for `Today`, `YTD`, `1Y`, `5Y`, `Max`
 - ✅ Various charts
 - ✅ Static analysis to identify potential risks in your portfolio
 - ✅ Dark Mode
@@ -62,43 +81,110 @@ The backend is based on [NestJS](https://nestjs.com) using [PostgreSQL](https://
 
 The frontend is built with [Angular](https://angular.io) and uses [Angular Material](https://material.angular.io) with utility classes from [Bootstrap](https://getbootstrap.com).
 
-## Getting Started
+## Run with Docker (self-hosting)
 
 ### Prerequisites
 
+- [Docker](https://www.docker.com/products/docker-desktop)
+
+### a. Run environment
+
+Run the following command to start the Docker images from [Docker Hub](https://hub.docker.com/r/ghostfolio/ghostfolio):
+
+```bash
+docker-compose -f docker/docker-compose.yml up
+```
+
+#### Setup Database
+
+Run the following command to setup the database once Ghostfolio is running:
+
+```bash
+docker-compose -f docker/docker-compose.yml exec ghostfolio yarn database:setup
+```
+
+### b. Build and run environment
+
+Run the following commands to build and start the Docker images:
+
+```bash
+docker-compose -f docker/docker-compose.build.yml build
+docker-compose -f docker/docker-compose.build.yml up
+```
+
+#### Setup Database
+
+Run the following command to setup the database once Ghostfolio is running:
+
+```bash
+docker-compose -f docker/docker-compose.build.yml exec ghostfolio yarn database:setup
+```
+
+### Fetch Historical Data
+
+Open http://localhost:3333 in your browser and accomplish these steps:
+
+1. Login as _Admin_ with the following _Security Token_: `ae76872ae8f3419c6d6f64bf51888ecbcc703927a342d815fafe486acdb938da07d0cf44fca211a0be74a423238f535362d390a41e81e633a9ce668a6e31cdf9`
+1. Go to the _Admin Control Panel_ and click _Gather All Data_ to fetch historical data
+1. Click _Sign out_ and check out the _Live Demo_
+
+### Finalization
+
+1. Create a new user via _Get Started_
+1. Assign the role `ADMIN` to this user (directly in the database)
+1. Delete the original _Admin_ (directly in the database)
+
+### Migrate Database
+
+With the following command you can keep your database schema in sync after a Ghostfolio version update:
+
+```bash
+docker-compose -f docker/docker-compose-build-local.yml exec ghostfolio yarn database:migrate
+```
+
+## Development
+
+### Prerequisites
+
+- [Docker](https://www.docker.com/products/docker-desktop)
 - [Node.js](https://nodejs.org/en/download) (version 14+)
 - [Yarn](https://yarnpkg.com/en/docs/install)
-- [Docker](https://www.docker.com/products/docker-desktop)
 
 ### Setup
 
 1. Run `yarn install`
-1. Run `cd docker`
-1. Run `docker compose up -d` to start [PostgreSQL](https://www.postgresql.org) and [Redis](https://redis.io)
-1. Run `cd -` to go back to the project root directory
-1. Run `yarn setup:database` to initialize the database schema and populate your database with (example) data
+1. Run `docker-compose -f docker/docker-compose.dev.yml up -d` to start [PostgreSQL](https://www.postgresql.org) and [Redis](https://redis.io)
+1. Run `yarn database:setup` to initialize the database schema and populate your database with (example) data
 1. Start server and client (see [_Development_](#Development))
 1. Login as _Admin_ with the following _Security Token_: `ae76872ae8f3419c6d6f64bf51888ecbcc703927a342d815fafe486acdb938da07d0cf44fca211a0be74a423238f535362d390a41e81e633a9ce668a6e31cdf9`
-1. Go to the _Admin Control Panel_ and press _Gather All Data_ to fetch historical data
-1. Press _Sign out_ and check out the _Live Demo_
+1. Go to the _Admin Control Panel_ and click _Gather All Data_ to fetch historical data
+1. Click _Sign out_ and check out the _Live Demo_
 
-## Development
+### Start Server
 
-Please make sure you have completed the instructions from [_Setup_](#Setup)
+<ol type="a">
+  <li>Debug: Run <code>yarn watch:server</code> and click "Launch Program" in <a href="https://code.visualstudio.com">Visual Studio Code</a></li>
+  <li>Serve: Run <code>yarn start:server</code></li>
+</ol>
 
-### Start server
+### Start Client
 
-- Debug: Run `yarn watch:server` and click "Launch Program" in _Visual Studio Code_
-- Serve: Run `yarn start:server`
+Run `yarn start:client`
 
-### Start client
+### Start _Storybook_
 
-- Run `yarn start:client`
+Run `yarn start:storybook`
 
 ## Testing
 
 Run `yarn test`
 
+## Contributing
+
+Ghostfolio is **100% free** and **open source**. We encourage and support an active and healthy community that accepts contributions from the public - including you.
+
+Not sure what to work on? We have got some ideas. Please join the Ghostfolio [Slack channel](https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg), tweet to [@ghostfolio\_](https://twitter.com/ghostfolio_) or send an e-mail to hi@ghostfol.io. We would love to hear from you.
+
 ## License
 
 © 2021 [Ghostfolio](https://ghostfol.io)

angular.json

@@ -1,19 +1,5 @@
 {
   "version": 1,
-  "cli": {
-    "defaultCollection": "@nrwl/nest"
-  },
-  "defaultProject": "api",
-  "schematics": {
-    "@nrwl/angular:application": {
-      "unitTestRunner": "jest",
-      "e2eTestRunner": "cypress"
-    },
-    "@nrwl/angular:library": {
-      "unitTestRunner": "jest"
-    },
-    "@nrwl/nest": {}
-  },
   "projects": {
     "api": {
       "root": "apps/api",
@@ -32,6 +18,7 @@
           },
           "configurations": {
             "production": {
+              "generatePackageJson": true,
               "optimization": true,
               "extractLicenses": true,
               "inspect": false,
@@ -65,7 +52,8 @@
           },
           "outputs": ["coverage/apps/api"]
         }
-      }
+      },
+      "tags": []
     },
     "client": {
       "projectType": "application",
@@ -86,7 +74,6 @@
             "main": "apps/client/src/main.ts",
             "polyfills": "apps/client/src/polyfills.ts",
             "tsConfig": "apps/client/tsconfig.app.json",
-            "aot": true,
             "assets": [
               "apps/client/src/assets",
               {
@@ -97,11 +84,16 @@
               {
                 "glob": "CHANGELOG.md",
                 "input": "",
-                "output": "./"
+                "output": "./assets"
               },
               {
                 "glob": "LICENSE",
                 "input": "",
+                "output": "./assets"
+              },
+              {
+                "glob": "robots.txt",
+                "input": "apps/client/src/assets",
                 "output": "./"
               },
               {
@@ -121,7 +113,13 @@
               }
             ],
             "styles": ["apps/client/src/styles.scss"],
-            "scripts": ["node_modules/marked/lib/marked.js"]
+            "scripts": ["node_modules/marked/lib/marked.js"],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -152,7 +150,8 @@
               ]
             }
           },
-          "outputs": ["{options.outputPath}"]
+          "outputs": ["{options.outputPath}"],
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
@@ -186,7 +185,8 @@
           },
           "outputs": ["coverage/apps/client"]
         }
-      }
+      },
+      "tags": []
     },
     "client-e2e": {
       "root": "apps/client-e2e",
@@ -206,7 +206,9 @@
             }
           }
         }
-      }
+      },
+      "tags": [],
+      "implicitDependencies": ["client"]
     },
     "common": {
       "root": "libs/common",
@@ -227,7 +229,95 @@
             "passWithNoTests": true
           }
         }
-      }
+      },
+      "tags": []
+    },
+    "ui": {
+      "projectType": "library",
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        }
+      },
+      "root": "libs/ui",
+      "sourceRoot": "libs/ui/src",
+      "prefix": "gf",
+      "architect": {
+        "test": {
+          "builder": "@nrwl/jest:jest",
+          "outputs": ["coverage/libs/ui"],
+          "options": {
+            "jestConfig": "libs/ui/jest.config.js",
+            "passWithNoTests": true
+          }
+        },
+        "lint": {
+          "builder": "@nrwl/linter:eslint",
+          "options": {
+            "lintFilePatterns": ["libs/ui/src/**/*.ts", "libs/ui/src/**/*.html"]
+          }
+        },
+        "storybook": {
+          "builder": "@nrwl/storybook:storybook",
+          "options": {
+            "uiFramework": "@storybook/angular",
+            "port": 4400,
+            "config": {
+              "configFolder": "libs/ui/.storybook"
+            }
+          },
+          "configurations": {
+            "ci": {
+              "quiet": true
+            }
+          }
+        },
+        "build-storybook": {
+          "builder": "@nrwl/storybook:build",
+          "outputs": ["{options.outputPath}"],
+          "options": {
+            "uiFramework": "@storybook/angular",
+            "outputPath": "dist/storybook/ui",
+            "config": {
+              "configFolder": "libs/ui/.storybook"
+            }
+          },
+          "configurations": {
+            "ci": {
+              "quiet": true
+            }
+          }
+        }
+      },
+      "tags": []
+    },
+    "ui-e2e": {
+      "root": "apps/ui-e2e",
+      "sourceRoot": "apps/ui-e2e/src",
+      "projectType": "application",
+      "architect": {
+        "e2e": {
+          "builder": "@nrwl/cypress:cypress",
+          "options": {
+            "cypressConfig": "apps/ui-e2e/cypress.json",
+            "devServerTarget": "ui:storybook",
+            "tsConfig": "apps/ui-e2e/tsconfig.json"
+          },
+          "configurations": {
+            "ci": {
+              "devServerTarget": "ui:storybook:ci"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@nrwl/linter:eslint",
+          "options": {
+            "lintFilePatterns": ["apps/ui-e2e/**/*.{js,ts}"]
+          }
+        }
+      },
+      "tags": [],
+      "implicitDependencies": ["ui"]
     }
   }
 }

apps/api/jest.config.js

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

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

@@ -1,10 +1,25 @@
 import { Access } from '@ghostfolio/common/interfaces';
-import { RequestWithUser } from '@ghostfolio/common/types';
-import { Controller, Get, Inject, UseGuards } from '@nestjs/common';
+import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  HttpException,
+  Inject,
+  Param,
+  Post,
+  UseGuards
+} from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
+import { Access as AccessModel } from '@prisma/client';
+import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
+import { AccessModule } from './access.module';
 import { AccessService } from './access.service';
+import { CreateAccessDto } from './create-access.dto';
 
 @Controller('access')
 export class AccessController {
@@ -20,13 +35,63 @@ export class AccessController {
       include: {
         GranteeUser: true
       },
+      orderBy: { granteeUserId: 'asc' },
       where: { userId: this.request.user.id }
     });
 
     return accessesWithGranteeUser.map((access) => {
+      if (access.GranteeUser) {
+        return {
+          granteeAlias: access.GranteeUser?.alias,
+          id: access.id,
+          type: 'RESTRICTED_VIEW'
+        };
+      }
+
       return {
-        granteeAlias: access.GranteeUser.alias
+        granteeAlias: 'Public',
+        id: access.id,
+        type: 'PUBLIC'
       };
     });
   }
+
+  @Post()
+  @UseGuards(AuthGuard('jwt'))
+  public async createAccess(
+    @Body() data: CreateAccessDto
+  ): Promise<AccessModel> {
+    if (
+      !hasPermission(this.request.user.permissions, permissions.createAccess)
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    return this.accessService.createAccess({
+      User: { connect: { id: this.request.user.id } }
+    });
+  }
+
+  @Delete(':id')
+  @UseGuards(AuthGuard('jwt'))
+  public async deleteAccess(@Param('id') id: string): Promise<AccessModule> {
+    if (
+      !hasPermission(this.request.user.permissions, permissions.deleteAccess)
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    return this.accessService.deleteAccess({
+      id_userId: {
+        id,
+        userId: this.request.user.id
+      }
+    });
+  }
 }

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

@@ -5,8 +5,9 @@ import { AccessController } from './access.controller';
 import { AccessService } from './access.service';
 
 @Module({
-  imports: [],
   controllers: [AccessController],
+  exports: [AccessService],
+  imports: [],
   providers: [AccessService, PrismaService]
 })
 export class AccessModule {}

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

@@ -1,11 +1,22 @@
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { AccessWithGranteeUser } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
-import { Prisma } from '@prisma/client';
+import { Access, Prisma } from '@prisma/client';
 
 @Injectable()
 export class AccessService {
-  public constructor(private prisma: PrismaService) {}
+  public constructor(private readonly prismaService: PrismaService) {}
+
+  public async access(
+    accessWhereInput: Prisma.AccessWhereInput
+  ): Promise<AccessWithGranteeUser | null> {
+    return this.prismaService.access.findFirst({
+      include: {
+        GranteeUser: true
+      },
+      where: accessWhereInput
+    });
+  }
 
   public async accesses(params: {
     include?: Prisma.AccessInclude;
@@ -13,11 +24,11 @@ export class AccessService {
     take?: number;
     cursor?: Prisma.AccessWhereUniqueInput;
     where?: Prisma.AccessWhereInput;
-    orderBy?: Prisma.AccessOrderByInput;
+    orderBy?: Prisma.AccessOrderByWithRelationInput;
   }): Promise<AccessWithGranteeUser[]> {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.access.findMany({
+    return this.prismaService.access.findMany({
       cursor,
       include,
       orderBy,
@@ -26,4 +37,18 @@ export class AccessService {
       where
     });
   }
+
+  public async createAccess(data: Prisma.AccessCreateInput): Promise<Access> {
+    return this.prismaService.access.create({
+      data
+    });
+  }
+
+  public async deleteAccess(
+    where: Prisma.AccessWhereUniqueInput
+  ): Promise<Access> {
+    return this.prismaService.access.delete({
+      where
+    });
+  }
 }

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

@@ -0,0 +1 @@
+export class CreateAccessDto {}

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

@@ -1,11 +1,13 @@
-import { nullifyValuesInObjects } from '@ghostfolio/api/helper/object.helper';
-import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
+import { PortfolioService } from '@ghostfolio/api/app/portfolio/portfolio.service';
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import {
-  getPermissions,
-  hasPermission,
-  permissions
-} from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
+  nullifyValuesInObject,
+  nullifyValuesInObjects
+} from '@ghostfolio/api/helper/object.helper';
+import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
+import { Accounts } from '@ghostfolio/common/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Body,
   Controller,
@@ -33,17 +35,16 @@ export class AccountController {
   public constructor(
     private readonly accountService: AccountService,
     private readonly impersonationService: ImpersonationService,
-    @Inject(REQUEST) private readonly request: RequestWithUser
+    private readonly portfolioService: PortfolioService,
+    @Inject(REQUEST) private readonly request: RequestWithUser,
+    private readonly userService: UserService
   ) {}
 
   @Delete(':id')
   @UseGuards(AuthGuard('jwt'))
   public async deleteAccount(@Param('id') id: string): Promise<AccountModel> {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.deleteAccount
-      )
+      !hasPermission(this.request.user.permissions, permissions.deleteAccount)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),
@@ -83,33 +84,39 @@ export class AccountController {
   @UseGuards(AuthGuard('jwt'))
   public async getAllAccounts(
     @Headers('impersonation-id') impersonationId
-  ): Promise<AccountModel[]> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
-      impersonationId,
-      this.request.user.id
-    );
+  ): Promise<Accounts> {
+    const impersonationUserId =
+      await this.impersonationService.validateImpersonationId(
+        impersonationId,
+        this.request.user.id
+      );
 
-    let accounts = await this.accountService.accounts({
-      include: { Order: true, Platform: true },
-      orderBy: { name: 'asc' },
-      where: { userId: impersonationUserId || this.request.user.id }
-    });
+    let accountsWithAggregations =
+      await this.portfolioService.getAccountsWithAggregations(
+        impersonationUserId || this.request.user.id
+      );
 
     if (
-      impersonationUserId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      impersonationUserId ||
+      this.userService.isRestrictedView(this.request.user)
     ) {
-      accounts = nullifyValuesInObjects(accounts, [
-        'fee',
-        'quantity',
-        'unitPrice'
-      ]);
+      accountsWithAggregations = {
+        ...nullifyValuesInObject(accountsWithAggregations, [
+          'totalBalance',
+          'totalValue'
+        ]),
+        accounts: nullifyValuesInObjects(accountsWithAggregations.accounts, [
+          'balance',
+          'convertedBalance',
+          'fee',
+          'quantity',
+          'unitPrice',
+          'value'
+        ])
+      };
     }
 
-    return accounts;
+    return accountsWithAggregations;
   }
 
   @Get(':id')
@@ -129,10 +136,7 @@ export class AccountController {
     @Body() data: CreateAccountDto
   ): Promise<AccountModel> {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.createAccount
-      )
+      !hasPermission(this.request.user.permissions, permissions.createAccount)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),
@@ -169,10 +173,7 @@ export class AccountController {
   @UseGuards(AuthGuard('jwt'))
   public async update(@Param('id') id: string, @Body() data: UpdateAccountDto) {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.updateAccount
-      )
+      !hasPermission(this.request.user.permissions, permissions.updateAccount)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),

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

@@ -1,30 +1,28 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { PortfolioModule } from '@ghostfolio/api/app/portfolio/portfolio.module';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
+import { ImpersonationModule } from '@ghostfolio/api/services/impersonation.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
 import { Module } from '@nestjs/common';
 
-import { RedisCacheModule } from '../redis-cache/redis-cache.module';
 import { AccountController } from './account.controller';
 import { AccountService } from './account.service';
 
 @Module({
-  imports: [RedisCacheModule],
   controllers: [AccountController],
-  providers: [
-    AccountService,
-    AlphaVantageService,
-    ConfigurationService,
-    DataProviderService,
-    GhostfolioScraperApiService,
-    ImpersonationService,
-    PrismaService,
-    RakutenRapidApiService,
-    YahooFinanceService
-  ]
+  imports: [
+    ConfigurationModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    ImpersonationModule,
+    PortfolioModule,
+    PrismaModule,
+    RedisCacheModule,
+    UserModule
+  ],
+  providers: [AccountService]
 })
 export class AccountModule {}

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

@@ -1,20 +1,21 @@
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Injectable } from '@nestjs/common';
-import { Account, Order, Prisma } from '@prisma/client';
+import { Account, Order, Platform, Prisma } from '@prisma/client';
 
-import { RedisCacheService } from '../redis-cache/redis-cache.service';
+import { CashDetails } from './interfaces/cash-details.interface';
 
 @Injectable()
 export class AccountService {
   public constructor(
-    private readonly redisCacheService: RedisCacheService,
-    private prisma: PrismaService
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly prismaService: PrismaService
   ) {}
 
   public async account(
     accountWhereUniqueInput: Prisma.AccountWhereUniqueInput
   ): Promise<Account | null> {
-    return this.prisma.account.findUnique({
+    return this.prismaService.account.findUnique({
       where: accountWhereUniqueInput
     });
   }
@@ -27,7 +28,7 @@ export class AccountService {
       Order?: Order[];
     }
   > {
-    return this.prisma.account.findUnique({
+    return this.prismaService.account.findUnique({
       include: accountInclude,
       where: accountWhereUniqueInput
     });
@@ -39,11 +40,16 @@ export class AccountService {
     take?: number;
     cursor?: Prisma.AccountWhereUniqueInput;
     where?: Prisma.AccountWhereInput;
-    orderBy?: Prisma.AccountOrderByInput;
-  }): Promise<Account[]> {
+    orderBy?: Prisma.AccountOrderByWithRelationInput;
+  }): Promise<
+    (Account & {
+      Order?: Order[];
+      Platform?: Platform;
+    })[]
+  > {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.account.findMany({
+    return this.prismaService.account.findMany({
       cursor,
       include,
       orderBy,
@@ -57,7 +63,7 @@ export class AccountService {
     data: Prisma.AccountCreateInput,
     aUserId: string
   ): Promise<Account> {
-    return this.prisma.account.create({
+    return this.prismaService.account.create({
       data
     });
   }
@@ -66,13 +72,56 @@ export class AccountService {
     where: Prisma.AccountWhereUniqueInput,
     aUserId: string
   ): Promise<Account> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
-
-    return this.prisma.account.delete({
+    return this.prismaService.account.delete({
       where
     });
   }
 
+  public async getAccounts(aUserId: string) {
+    const accounts = await this.accounts({
+      include: { Order: true, Platform: true },
+      orderBy: { name: 'asc' },
+      where: { userId: aUserId }
+    });
+
+    return accounts.map((account) => {
+      let transactionCount = 0;
+
+      for (const order of account.Order) {
+        if (!order.isDraft) {
+          transactionCount += 1;
+        }
+      }
+
+      const result = { ...account, transactionCount };
+
+      delete result.Order;
+
+      return result;
+    });
+  }
+
+  public async getCashDetails(
+    aUserId: string,
+    aCurrency: string
+  ): Promise<CashDetails> {
+    let totalCashBalance = 0;
+
+    const accounts = await this.accounts({
+      where: { userId: aUserId }
+    });
+
+    accounts.forEach((account) => {
+      totalCashBalance += this.exchangeRateDataService.toCurrency(
+        account.balance,
+        account.currency,
+        aCurrency
+      );
+    });
+
+    return { accounts, balance: totalCashBalance };
+  }
+
   public async updateAccount(
     params: {
       where: Prisma.AccountWhereUniqueInput;
@@ -81,7 +130,7 @@ export class AccountService {
     aUserId: string
   ): Promise<Account> {
     const { data, where } = params;
-    return this.prisma.account.update({
+    return this.prismaService.account.update({
       data,
       where
     });

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

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

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

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

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

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

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

@@ -1,30 +1,39 @@
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
-import { AdminData } from '@ghostfolio/common/interfaces';
+import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
+import { PropertyDto } from '@ghostfolio/api/services/property/property.dto';
 import {
-  getPermissions,
-  hasPermission,
-  permissions
-} from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
+  AdminData,
+  AdminMarketData,
+  AdminMarketDataDetails
+} from '@ghostfolio/common/interfaces';
+import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
+  Body,
   Controller,
   Get,
   HttpException,
   Inject,
+  Param,
   Post,
+  Put,
   UseGuards
 } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
+import { DataSource, MarketData } from '@prisma/client';
+import { isDate } from 'date-fns';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AdminService } from './admin.service';
+import { UpdateMarketDataDto } from './update-market-data.dto';
 
 @Controller('admin')
 export class AdminController {
   public constructor(
     private readonly adminService: AdminService,
     private readonly dataGatheringService: DataGatheringService,
+    private readonly marketDataService: MarketDataService,
     @Inject(REQUEST) private readonly request: RequestWithUser
   ) {}
 
@@ -33,7 +42,7 @@ export class AdminController {
   public async getAdminData(): Promise<AdminData> {
     if (
       !hasPermission(
-        getPermissions(this.request.user.role),
+        this.request.user.permissions,
         permissions.accessAdminControl
       )
     ) {
@@ -51,7 +60,7 @@ export class AdminController {
   public async gatherMax(): Promise<void> {
     if (
       !hasPermission(
-        getPermissions(this.request.user.role),
+        this.request.user.permissions,
         permissions.accessAdminControl
       )
     ) {
@@ -61,8 +70,202 @@ export class AdminController {
       );
     }
 
+    await this.dataGatheringService.gatherProfileData();
     this.dataGatheringService.gatherMax();
 
     return;
   }
+
+  @Post('gather/profile-data')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherProfileData(): Promise<void> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    this.dataGatheringService.gatherProfileData();
+
+    return;
+  }
+
+  @Post('gather/profile-data/:dataSource/:symbol')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherProfileDataForSymbol(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('symbol') symbol: string
+  ): Promise<void> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    this.dataGatheringService.gatherProfileData([{ dataSource, symbol }]);
+
+    return;
+  }
+
+  @Post('gather/:dataSource/:symbol')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherSymbol(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('symbol') symbol: string
+  ): Promise<void> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    this.dataGatheringService.gatherSymbol({ dataSource, symbol });
+
+    return;
+  }
+
+  @Post('gather/:dataSource/:symbol/:dateString')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherSymbolForDate(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('dateString') dateString: string,
+    @Param('symbol') symbol: string
+  ): Promise<MarketData> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    const date = new Date(dateString);
+
+    if (!isDate(date)) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.BAD_REQUEST),
+        StatusCodes.BAD_REQUEST
+      );
+    }
+
+    return this.dataGatheringService.gatherSymbolForDate({
+      dataSource,
+      date,
+      symbol
+    });
+  }
+
+  @Get('market-data')
+  @UseGuards(AuthGuard('jwt'))
+  public async getMarketData(): Promise<AdminMarketData> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    return this.adminService.getMarketData();
+  }
+
+  @Get('market-data/:symbol')
+  @UseGuards(AuthGuard('jwt'))
+  public async getMarketDataBySymbol(
+    @Param('symbol') symbol: string
+  ): Promise<AdminMarketDataDetails> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    return this.adminService.getMarketDataBySymbol(symbol);
+  }
+
+  @Put('market-data/:dataSource/:symbol/:dateString')
+  @UseGuards(AuthGuard('jwt'))
+  public async update(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('dateString') dateString: string,
+    @Param('symbol') symbol: string,
+    @Body() data: UpdateMarketDataDto
+  ) {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    const date = new Date(dateString);
+
+    return this.marketDataService.updateMarketData({
+      data: { ...data, dataSource },
+      where: {
+        date_symbol: {
+          date,
+          symbol
+        }
+      }
+    });
+  }
+
+  @Put('settings/:key')
+  @UseGuards(AuthGuard('jwt'))
+  public async updateProperty(
+    @Param('key') key: string,
+    @Body() data: PropertyDto
+  ) {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    return await this.adminService.putSetting(key, data.value);
+  }
 }

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

@@ -1,31 +1,29 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { SubscriptionModule } from '@ghostfolio/api/app/subscription/subscription.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
+import { MarketDataModule } from '@ghostfolio/api/services/market-data.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
+import { PropertyModule } from '@ghostfolio/api/services/property/property.module';
 import { Module } from '@nestjs/common';
 
 import { AdminController } from './admin.controller';
 import { AdminService } from './admin.service';
 
 @Module({
-  imports: [],
+  imports: [
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    MarketDataModule,
+    PrismaModule,
+    PropertyModule,
+    SubscriptionModule
+  ],
   controllers: [AdminController],
-  providers: [
-    AdminService,
-    AlphaVantageService,
-    ConfigurationService,
-    DataGatheringService,
-    DataProviderService,
-    ExchangeRateDataService,
-    GhostfolioScraperApiService,
-    PrismaService,
-    RakutenRapidApiService,
-    YahooFinanceService
-  ]
+  providers: [AdminService],
+  exports: [AdminService]
 })
 export class AdminModule {}

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

@@ -1,94 +1,178 @@
+import { SubscriptionService } from '@ghostfolio/api/app/subscription/subscription.service';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import { AdminData } from '@ghostfolio/common/interfaces';
+import { PropertyService } from '@ghostfolio/api/services/property/property.service';
+import { PROPERTY_CURRENCIES, baseCurrency } from '@ghostfolio/common/config';
+import {
+  AdminData,
+  AdminMarketData,
+  AdminMarketDataDetails,
+  AdminMarketDataItem
+} from '@ghostfolio/common/interfaces';
 import { Injectable } from '@nestjs/common';
-import { Currency } from '@prisma/client';
+import { Property } from '@prisma/client';
+import { differenceInDays } from 'date-fns';
 
 @Injectable()
 export class AdminService {
   public constructor(
-    private exchangeRateDataService: ExchangeRateDataService,
-    private prisma: PrismaService
+    private readonly configurationService: ConfigurationService,
+    private readonly dataGatheringService: DataGatheringService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly marketDataService: MarketDataService,
+    private readonly prismaService: PrismaService,
+    private readonly propertyService: PropertyService,
+    private readonly subscriptionService: SubscriptionService
   ) {}
 
   public async get(): Promise<AdminData> {
     return {
-      exchangeRates: [
-        {
-          label1: Currency.EUR,
-          label2: Currency.CHF,
-          value: await this.exchangeRateDataService.toCurrency(
-            1,
-            Currency.EUR,
-            Currency.CHF
-          )
-        },
-        {
-          label1: Currency.GBP,
-          label2: Currency.CHF,
-          value: await this.exchangeRateDataService.toCurrency(
-            1,
-            Currency.GBP,
-            Currency.CHF
-          )
-        },
-        {
-          label1: Currency.USD,
-          label2: Currency.CHF,
-          value: await this.exchangeRateDataService.toCurrency(
-            1,
-            Currency.USD,
-            Currency.CHF
-          )
-        },
-        {
-          label1: Currency.USD,
-          label2: Currency.EUR,
-          value: await this.exchangeRateDataService.toCurrency(
-            1,
-            Currency.USD,
-            Currency.EUR
-          )
-        },
-        {
-          label1: Currency.USD,
-          label2: Currency.GBP,
-          value: await this.exchangeRateDataService.toCurrency(
-            1,
-            Currency.USD,
-            Currency.GBP
-          )
-        }
-      ],
+      dataGatheringProgress:
+        await this.dataGatheringService.getDataGatheringProgress(),
+      exchangeRates: this.exchangeRateDataService
+        .getCurrencies()
+        .filter((currency) => {
+          return currency !== baseCurrency;
+        })
+        .map((currency) => {
+          return {
+            label1: baseCurrency,
+            label2: currency,
+            value: this.exchangeRateDataService.toCurrency(
+              1,
+              baseCurrency,
+              currency
+            )
+          };
+        }),
       lastDataGathering: await this.getLastDataGathering(),
-      transactionCount: await this.prisma.order.count(),
-      userCount: await this.prisma.user.count(),
+      settings: await this.propertyService.get(),
+      transactionCount: await this.prismaService.order.count(),
+      userCount: await this.prismaService.user.count(),
       users: await this.getUsersWithAnalytics()
     };
   }
 
-  private async getLastDataGathering() {
-    const lastDataGathering = await this.prisma.property.findUnique({
-      where: { key: 'LAST_DATA_GATHERING' }
+  public async getMarketData(): Promise<AdminMarketData> {
+    const marketData = await this.prismaService.marketData.groupBy({
+      _count: true,
+      by: ['dataSource', 'symbol']
     });
 
-    if (lastDataGathering?.value) {
-      return new Date(lastDataGathering.value);
+    const currencyPairsToGather: AdminMarketDataItem[] =
+      this.exchangeRateDataService
+        .getCurrencyPairs()
+        .map(({ dataSource, symbol }) => {
+          const marketDataItemCount =
+            marketData.find((marketDataItem) => {
+              return (
+                marketDataItem.dataSource === dataSource &&
+                marketDataItem.symbol === symbol
+              );
+            })?._count ?? 0;
+
+          return {
+            dataSource,
+            marketDataItemCount,
+            symbol
+          };
+        });
+
+    const symbolProfilesToGather: AdminMarketDataItem[] = (
+      await this.prismaService.symbolProfile.findMany({
+        orderBy: [{ symbol: 'asc' }],
+        select: {
+          _count: {
+            select: { Order: true }
+          },
+          dataSource: true,
+          Order: {
+            orderBy: [{ date: 'asc' }],
+            select: { date: true },
+            take: 1
+          },
+          scraperConfiguration: true,
+          symbol: true
+        }
+      })
+    ).map((symbolProfile) => {
+      const marketDataItemCount =
+        marketData.find((marketDataItem) => {
+          return (
+            marketDataItem.dataSource === symbolProfile.dataSource &&
+            marketDataItem.symbol === symbolProfile.symbol
+          );
+        })?._count ?? 0;
+
+      return {
+        marketDataItemCount,
+        activityCount: symbolProfile._count.Order,
+        dataSource: symbolProfile.dataSource,
+        date: symbolProfile.Order?.[0]?.date,
+        symbol: symbolProfile.symbol
+      };
+    });
+
+    return {
+      marketData: [...currencyPairsToGather, ...symbolProfilesToGather]
+    };
+  }
+
+  public async getMarketDataBySymbol(
+    aSymbol: string
+  ): Promise<AdminMarketDataDetails> {
+    return {
+      marketData: await this.marketDataService.marketDataItems({
+        orderBy: {
+          date: 'asc'
+        },
+        where: {
+          symbol: aSymbol
+        }
+      })
+    };
+  }
+
+  public async putSetting(key: string, value: string) {
+    let response: Property;
+
+    if (value === '') {
+      response = await this.propertyService.delete({ key });
+    } else {
+      response = await this.propertyService.put({ key, value });
     }
 
-    const dataGatheringInProgress = await this.prisma.property.findUnique({
-      where: { key: 'LOCKED_DATA_GATHERING' }
-    });
+    if (key === PROPERTY_CURRENCIES) {
+      await this.exchangeRateDataService.initialize();
+      await this.dataGatheringService.reset();
+    }
+
+    return response;
+  }
+
+  private async getLastDataGathering() {
+    const lastDataGathering =
+      await this.dataGatheringService.getLastDataGathering();
+
+    if (lastDataGathering) {
+      return lastDataGathering;
+    }
+
+    const dataGatheringInProgress =
+      await this.dataGatheringService.getIsInProgress();
 
     if (dataGatheringInProgress) {
       return 'IN_PROGRESS';
     }
 
-    return null;
+    return undefined;
   }
 
-  private async getUsersWithAnalytics() {
-    return await this.prisma.user.findMany({
+  private async getUsersWithAnalytics(): Promise<AdminData['users']> {
+    const usersWithAnalytics = await this.prismaService.user.findMany({
       orderBy: {
         Analytics: {
           updatedAt: 'desc'
@@ -106,7 +190,8 @@ export class AdminService {
           }
         },
         createdAt: true,
-        id: true
+        id: true,
+        Subscription: true
       },
       take: 30,
       where: {
@@ -115,5 +200,30 @@ export class AdminService {
         }
       }
     });
+
+    return usersWithAnalytics.map(
+      ({ _count, alias, Analytics, createdAt, id, Subscription }) => {
+        const daysSinceRegistration =
+          differenceInDays(new Date(), createdAt) + 1;
+        const engagement = Analytics.activityCount / daysSinceRegistration;
+
+        const subscription = this.configurationService.get(
+          'ENABLE_FEATURE_SUBSCRIPTION'
+        )
+          ? this.subscriptionService.getSubscription(Subscription)
+          : undefined;
+
+        return {
+          alias,
+          createdAt,
+          engagement,
+          id,
+          subscription,
+          accountCount: _count.Account || 0,
+          lastActivity: Analytics.updatedAt,
+          transactionCount: _count.Order || 0
+        };
+      }
+    );
   }
 }

apps/api/src/app/admin/update-market-data.dto.ts

@@ -0,0 +1,6 @@
+import { IsNumber } from 'class-validator';
+
+export class UpdateMarketDataDto {
+  @IsNumber()
+  marketPrice: number;
+}

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

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

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

@@ -1,31 +1,30 @@
 import { join } from 'path';
 
+import { AuthDeviceModule } from '@ghostfolio/api/app/auth-device/auth-device.module';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { CronService } from '@ghostfolio/api/services/cron.service';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
 import { Module } from '@nestjs/common';
 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';
-import { AlphaVantageService } from '../services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '../services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '../services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '../services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ExchangeRateDataService } from '../services/exchange-rate-data.service';
-import { PrismaService } from '../services/prisma.service';
 import { AccessModule } from './access/access.module';
 import { AccountModule } from './account/account.module';
 import { AdminModule } from './admin/admin.module';
 import { AppController } from './app.controller';
 import { AuthModule } from './auth/auth.module';
 import { CacheModule } from './cache/cache.module';
-import { ExperimentalModule } from './experimental/experimental.module';
+import { ExportModule } from './export/export.module';
+import { ImportModule } from './import/import.module';
 import { InfoModule } from './info/info.module';
 import { OrderModule } from './order/order.module';
 import { PortfolioModule } from './portfolio/portfolio.module';
-import { RedisCacheModule } from './redis-cache/redis-cache.module';
+import { SubscriptionModule } from './subscription/subscription.module';
 import { SymbolModule } from './symbol/symbol.module';
 import { UserModule } from './user/user.module';
 
@@ -34,13 +33,20 @@ import { UserModule } from './user/user.module';
     AdminModule,
     AccessModule,
     AccountModule,
+    AuthDeviceModule,
     AuthModule,
     CacheModule,
     ConfigModule.forRoot(),
-    ExperimentalModule,
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    ExportModule,
+    ImportModule,
     InfoModule,
     OrderModule,
     PortfolioModule,
+    PrismaModule,
     RedisCacheModule,
     ScheduleModule.forRoot(),
     ServeStaticModule.forRoot({
@@ -57,21 +63,11 @@ import { UserModule } from './user/user.module';
       rootPath: join(__dirname, '..', 'client'),
       exclude: ['/api*']
     }),
+    SubscriptionModule,
     SymbolModule,
     UserModule
   ],
   controllers: [AppController],
-  providers: [
-    AlphaVantageService,
-    ConfigurationService,
-    CronService,
-    DataGatheringService,
-    DataProviderService,
-    ExchangeRateDataService,
-    GhostfolioScraperApiService,
-    PrismaService,
-    RakutenRapidApiService,
-    YahooFinanceService
-  ]
+  providers: [CronService]
 })
 export class AppModule {}

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

@@ -0,0 +1,40 @@
+import { AuthDeviceService } from '@ghostfolio/api/app/auth-device/auth-device.service';
+import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Controller,
+  Delete,
+  HttpException,
+  Inject,
+  Param,
+  UseGuards
+} from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { AuthGuard } from '@nestjs/passport';
+import { StatusCodes, getReasonPhrase } from 'http-status-codes';
+
+@Controller('auth-device')
+export class AuthDeviceController {
+  public constructor(
+    private readonly authDeviceService: AuthDeviceService,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  @Delete(':id')
+  @UseGuards(AuthGuard('jwt'))
+  public async deleteAuthDevice(@Param('id') id: string): Promise<void> {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.deleteAuthDevice
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    await this.authDeviceService.deleteAuthDevice({ id });
+  }
+}

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

@@ -0,0 +1,4 @@
+export interface AuthDeviceDto {
+  createdAt: string;
+  id: string;
+}

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

@@ -0,0 +1,18 @@
+import { AuthDeviceController } from '@ghostfolio/api/app/auth-device/auth-device.controller';
+import { AuthDeviceService } from '@ghostfolio/api/app/auth-device/auth-device.service';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Module } from '@nestjs/common';
+import { JwtModule } from '@nestjs/jwt';
+
+@Module({
+  controllers: [AuthDeviceController],
+  imports: [
+    JwtModule.register({
+      secret: process.env.JWT_SECRET_KEY,
+      signOptions: { expiresIn: '180 days' }
+    })
+  ],
+  providers: [AuthDeviceService, ConfigurationService, PrismaService]
+})
+export class AuthDeviceModule {}

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

@@ -0,0 +1,65 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { Injectable } from '@nestjs/common';
+import { AuthDevice, Prisma } from '@prisma/client';
+
+@Injectable()
+export class AuthDeviceService {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly prismaService: PrismaService
+  ) {}
+
+  public async authDevice(
+    where: Prisma.AuthDeviceWhereUniqueInput
+  ): Promise<AuthDevice | null> {
+    return this.prismaService.authDevice.findUnique({
+      where
+    });
+  }
+
+  public async authDevices(params: {
+    skip?: number;
+    take?: number;
+    cursor?: Prisma.AuthDeviceWhereUniqueInput;
+    where?: Prisma.AuthDeviceWhereInput;
+    orderBy?: Prisma.AuthDeviceOrderByWithRelationInput;
+  }): Promise<AuthDevice[]> {
+    const { skip, take, cursor, where, orderBy } = params;
+    return this.prismaService.authDevice.findMany({
+      skip,
+      take,
+      cursor,
+      where,
+      orderBy
+    });
+  }
+
+  public async createAuthDevice(
+    data: Prisma.AuthDeviceCreateInput
+  ): Promise<AuthDevice> {
+    return this.prismaService.authDevice.create({
+      data
+    });
+  }
+
+  public async updateAuthDevice(params: {
+    data: Prisma.AuthDeviceUpdateInput;
+    where: Prisma.AuthDeviceWhereUniqueInput;
+  }): Promise<AuthDevice> {
+    const { data, where } = params;
+
+    return this.prismaService.authDevice.update({
+      data,
+      where
+    });
+  }
+
+  public async deleteAuthDevice(
+    where: Prisma.AuthDeviceWhereUniqueInput
+  ): Promise<AuthDevice> {
+    return this.prismaService.authDevice.delete({
+      where
+    });
+  }
+}

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

@@ -1,9 +1,12 @@
+import { WebAuthService } from '@ghostfolio/api/app/auth/web-auth.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import {
+  Body,
   Controller,
   Get,
   HttpException,
   Param,
+  Post,
   Req,
   Res,
   UseGuards
@@ -12,12 +15,17 @@ import { AuthGuard } from '@nestjs/passport';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AuthService } from './auth.service';
+import {
+  AssertionCredentialJSON,
+  AttestationCredentialJSON
+} from './interfaces/simplewebauthn';
 
 @Controller('auth')
 export class AuthController {
   public constructor(
     private readonly authService: AuthService,
-    private readonly configurationService: ConfigurationService
+    private readonly configurationService: ConfigurationService,
+    private readonly webAuthService: WebAuthService
   ) {}
 
   @Get('anonymous/:accessToken')
@@ -53,4 +61,44 @@ export class AuthController {
       res.redirect(`${this.configurationService.get('ROOT_URL')}/auth`);
     }
   }
+
+  @Get('webauthn/generate-registration-options')
+  @UseGuards(AuthGuard('jwt'))
+  public async generateRegistrationOptions() {
+    return this.webAuthService.generateRegistrationOptions();
+  }
+
+  @Post('webauthn/verify-attestation')
+  @UseGuards(AuthGuard('jwt'))
+  public async verifyAttestation(
+    @Body() body: { deviceName: string; credential: AttestationCredentialJSON }
+  ) {
+    return this.webAuthService.verifyAttestation(
+      body.deviceName,
+      body.credential
+    );
+  }
+
+  @Post('webauthn/generate-assertion-options')
+  public async generateAssertionOptions(@Body() body: { deviceId: string }) {
+    return this.webAuthService.generateAssertionOptions(body.deviceId);
+  }
+
+  @Post('webauthn/verify-assertion')
+  public async verifyAssertion(
+    @Body() body: { deviceId: string; credential: AssertionCredentialJSON }
+  ) {
+    try {
+      const authToken = await this.webAuthService.verifyAssertion(
+        body.deviceId,
+        body.credential
+      );
+      return { authToken };
+    } catch {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+  }
 }

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

@@ -1,9 +1,12 @@
+import { AuthDeviceService } from '@ghostfolio/api/app/auth-device/auth-device.service';
+import { WebAuthService } from '@ghostfolio/api/app/auth/web-auth.service';
+import { SubscriptionModule } from '@ghostfolio/api/app/subscription/subscription.module';
+import { UserModule } from '@ghostfolio/api/app/user/user.module';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
-import { UserService } from '../user/user.service';
 import { AuthController } from './auth.controller';
 import { AuthService } from './auth.service';
 import { GoogleStrategy } from './google.strategy';
@@ -15,15 +18,18 @@ import { JwtStrategy } from './jwt.strategy';
     JwtModule.register({
       secret: process.env.JWT_SECRET_KEY,
       signOptions: { expiresIn: '180 days' }
-    })
+    }),
+    SubscriptionModule,
+    UserModule
   ],
   providers: [
+    AuthDeviceService,
     AuthService,
     ConfigurationService,
     GoogleStrategy,
     JwtStrategy,
     PrismaService,
-    UserService
+    WebAuthService
   ]
 })
 export class AuthModule {}

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

@@ -1,8 +1,8 @@
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { Injectable, InternalServerErrorException } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 
-import { UserService } from '../user/user.service';
 import { ValidateOAuthLoginParams } from './interfaces/interfaces';
 
 @Injectable()

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

@@ -1,5 +1,5 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { Injectable } from '@nestjs/common';
+import { Injectable, Logger } from '@nestjs/common';
 import { PassportStrategy } from '@nestjs/passport';
 import { Provider } from '@prisma/client';
 import { Strategy } from 'passport-google-oauth20';
@@ -41,9 +41,9 @@ export class GoogleStrategy extends PassportStrategy(Strategy, 'google') {
       };
 
       done(null, user);
-    } catch (err) {
-      console.error(err);
-      done(err, false);
+    } catch (error) {
+      Logger.error(error);
+      done(error, false);
     }
   }
 }

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

@@ -1,5 +1,10 @@
+import { AuthDeviceDto } from '@ghostfolio/api/app/auth-device/auth-device.dto';
 import { Provider } from '@prisma/client';
 
+export interface AuthDeviceDialogParams {
+  authDevice: AuthDeviceDto;
+}
+
 export interface ValidateOAuthLoginParams {
   provider: Provider;
   thirdPartyId: string;

apps/api/src/app/auth/interfaces/simplewebauthn.ts

@@ -0,0 +1,226 @@
+export interface AuthenticatorAssertionResponse extends AuthenticatorResponse {
+  readonly authenticatorData: ArrayBuffer;
+  readonly signature: ArrayBuffer;
+  readonly userHandle: ArrayBuffer | null;
+}
+export interface AuthenticatorAttestationResponse
+  extends AuthenticatorResponse {
+  readonly attestationObject: ArrayBuffer;
+}
+export interface AuthenticationExtensionsClientInputs {
+  appid?: string;
+  appidExclude?: string;
+  credProps?: boolean;
+  uvm?: boolean;
+}
+export interface AuthenticationExtensionsClientOutputs {
+  appid?: boolean;
+  credProps?: CredentialPropertiesOutput;
+  uvm?: UvmEntries;
+}
+export interface AuthenticatorSelectionCriteria {
+  authenticatorAttachment?: AuthenticatorAttachment;
+  requireResidentKey?: boolean;
+  residentKey?: ResidentKeyRequirement;
+  userVerification?: UserVerificationRequirement;
+}
+export interface PublicKeyCredential extends Credential {
+  readonly rawId: ArrayBuffer;
+  readonly response: AuthenticatorResponse;
+  getClientExtensionResults(): AuthenticationExtensionsClientOutputs;
+}
+export interface PublicKeyCredentialCreationOptions {
+  attestation?: AttestationConveyancePreference;
+  authenticatorSelection?: AuthenticatorSelectionCriteria;
+  challenge: BufferSource;
+  excludeCredentials?: PublicKeyCredentialDescriptor[];
+  extensions?: AuthenticationExtensionsClientInputs;
+  pubKeyCredParams: PublicKeyCredentialParameters[];
+  rp: PublicKeyCredentialRpEntity;
+  timeout?: number;
+  user: PublicKeyCredentialUserEntity;
+}
+export interface PublicKeyCredentialDescriptor {
+  id: BufferSource;
+  transports?: AuthenticatorTransport[];
+  type: PublicKeyCredentialType;
+}
+export interface PublicKeyCredentialParameters {
+  alg: COSEAlgorithmIdentifier;
+  type: PublicKeyCredentialType;
+}
+export interface PublicKeyCredentialRequestOptions {
+  allowCredentials?: PublicKeyCredentialDescriptor[];
+  challenge: BufferSource;
+  extensions?: AuthenticationExtensionsClientInputs;
+  rpId?: string;
+  timeout?: number;
+  userVerification?: UserVerificationRequirement;
+}
+export interface PublicKeyCredentialUserEntity
+  extends PublicKeyCredentialEntity {
+  displayName: string;
+  id: BufferSource;
+}
+export interface AuthenticatorResponse {
+  readonly clientDataJSON: ArrayBuffer;
+}
+export interface CredentialPropertiesOutput {
+  rk?: boolean;
+}
+export interface Credential {
+  readonly id: string;
+  readonly type: string;
+}
+export interface PublicKeyCredentialRpEntity extends PublicKeyCredentialEntity {
+  id?: string;
+}
+export interface PublicKeyCredentialEntity {
+  name: string;
+}
+export declare type AttestationConveyancePreference =
+  | 'direct'
+  | 'enterprise'
+  | 'indirect'
+  | 'none';
+export declare type AuthenticatorTransport = 'ble' | 'internal' | 'nfc' | 'usb';
+export declare type COSEAlgorithmIdentifier = number;
+export declare type UserVerificationRequirement =
+  | 'discouraged'
+  | 'preferred'
+  | 'required';
+export declare type UvmEntries = UvmEntry[];
+export declare type AuthenticatorAttachment = 'cross-platform' | 'platform';
+export declare type ResidentKeyRequirement =
+  | 'discouraged'
+  | 'preferred'
+  | 'required';
+export declare type BufferSource = ArrayBufferView | ArrayBuffer;
+export declare type PublicKeyCredentialType = 'public-key';
+export declare type UvmEntry = number[];
+
+export interface PublicKeyCredentialCreationOptionsJSON
+  extends Omit<
+    PublicKeyCredentialCreationOptions,
+    'challenge' | 'user' | 'excludeCredentials'
+  > {
+  user: PublicKeyCredentialUserEntityJSON;
+  challenge: Base64URLString;
+  excludeCredentials: PublicKeyCredentialDescriptorJSON[];
+  extensions?: AuthenticationExtensionsClientInputs;
+}
+/**
+ * A variant of PublicKeyCredentialRequestOptions suitable for JSON transmission to the browser to
+ * (eventually) get passed into navigator.credentials.get(...) in the browser.
+ */
+export interface PublicKeyCredentialRequestOptionsJSON
+  extends Omit<
+    PublicKeyCredentialRequestOptions,
+    'challenge' | 'allowCredentials'
+  > {
+  challenge: Base64URLString;
+  allowCredentials?: PublicKeyCredentialDescriptorJSON[];
+  extensions?: AuthenticationExtensionsClientInputs;
+}
+export interface PublicKeyCredentialDescriptorJSON
+  extends Omit<PublicKeyCredentialDescriptor, 'id'> {
+  id: Base64URLString;
+}
+export interface PublicKeyCredentialUserEntityJSON
+  extends Omit<PublicKeyCredentialUserEntity, 'id'> {
+  id: string;
+}
+/**
+ * The value returned from navigator.credentials.create()
+ */
+export interface AttestationCredential extends PublicKeyCredential {
+  response: AuthenticatorAttestationResponseFuture;
+}
+/**
+ * A slightly-modified AttestationCredential to simplify working with ArrayBuffers that
+ * are Base64URL-encoded in the browser so that they can be sent as JSON to the server.
+ */
+export interface AttestationCredentialJSON
+  extends Omit<
+    AttestationCredential,
+    'response' | 'rawId' | 'getClientExtensionResults'
+  > {
+  rawId: Base64URLString;
+  response: AuthenticatorAttestationResponseJSON;
+  clientExtensionResults: AuthenticationExtensionsClientOutputs;
+  transports?: AuthenticatorTransport[];
+}
+/**
+ * The value returned from navigator.credentials.get()
+ */
+export interface AssertionCredential extends PublicKeyCredential {
+  response: AuthenticatorAssertionResponse;
+}
+/**
+ * A slightly-modified AssertionCredential to simplify working with ArrayBuffers that
+ * are Base64URL-encoded in the browser so that they can be sent as JSON to the server.
+ */
+export interface AssertionCredentialJSON
+  extends Omit<
+    AssertionCredential,
+    'response' | 'rawId' | 'getClientExtensionResults'
+  > {
+  rawId: Base64URLString;
+  response: AuthenticatorAssertionResponseJSON;
+  clientExtensionResults: AuthenticationExtensionsClientOutputs;
+}
+/**
+ * A slightly-modified AuthenticatorAttestationResponse to simplify working with ArrayBuffers that
+ * are Base64URL-encoded in the browser so that they can be sent as JSON to the server.
+ */
+export interface AuthenticatorAttestationResponseJSON
+  extends Omit<
+    AuthenticatorAttestationResponseFuture,
+    'clientDataJSON' | 'attestationObject'
+  > {
+  clientDataJSON: Base64URLString;
+  attestationObject: Base64URLString;
+}
+/**
+ * A slightly-modified AuthenticatorAssertionResponse to simplify working with ArrayBuffers that
+ * are Base64URL-encoded in the browser so that they can be sent as JSON to the server.
+ */
+export interface AuthenticatorAssertionResponseJSON
+  extends Omit<
+    AuthenticatorAssertionResponse,
+    'authenticatorData' | 'clientDataJSON' | 'signature' | 'userHandle'
+  > {
+  authenticatorData: Base64URLString;
+  clientDataJSON: Base64URLString;
+  signature: Base64URLString;
+  userHandle?: string;
+}
+/**
+ * A WebAuthn-compatible device and the information needed to verify assertions by it
+ */
+export declare type AuthenticatorDevice = {
+  credentialPublicKey: Buffer;
+  credentialID: Buffer;
+  counter: number;
+  transports?: AuthenticatorTransport[];
+};
+/**
+ * An attempt to communicate that this isn't just any string, but a Base64URL-encoded string
+ */
+export declare type Base64URLString = string;
+/**
+ * AuthenticatorAttestationResponse in TypeScript's DOM lib is outdated (up through v3.9.7).
+ * Maintain an augmented version here so we can implement additional properties as the WebAuthn
+ * spec evolves.
+ *
+ * See https://www.w3.org/TR/webauthn-2/#iface-authenticatorattestationresponse
+ *
+ * Properties marked optional are not supported in all browsers.
+ */
+export interface AuthenticatorAttestationResponseFuture
+  extends AuthenticatorAttestationResponse {
+  getTransports?: () => AuthenticatorTransport[];
+  getAuthenticatorData?: () => ArrayBuffer;
+  getPublicKey?: () => ArrayBuffer;
+  getPublicKeyAlgorithm?: () => COSEAlgorithmIdentifier[];
+}

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

@@ -1,16 +1,15 @@
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { Injectable, UnauthorizedException } from '@nestjs/common';
 import { PassportStrategy } from '@nestjs/passport';
 import { ExtractJwt, Strategy } from 'passport-jwt';
 
-import { UserService } from '../user/user.service';
-
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
   public constructor(
     readonly configurationService: ConfigurationService,
-    private prisma: PrismaService,
+    private readonly prismaService: PrismaService,
     private readonly userService: UserService
   ) {
     super({
@@ -24,7 +23,7 @@ export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
       const user = await this.userService.user({ id });
 
       if (user) {
-        await this.prisma.analytics.upsert({
+        await this.prismaService.analytics.upsert({
           create: { User: { connect: { id: user.id } } },
           update: { activityCount: { increment: 1 }, updatedAt: new Date() },
           where: { userId: user.id }

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

@@ -0,0 +1,217 @@
+import { AuthDeviceDto } from '@ghostfolio/api/app/auth-device/auth-device.dto';
+import { AuthDeviceService } from '@ghostfolio/api/app/auth-device/auth-device.service';
+import { UserService } from '@ghostfolio/api/app/user/user.service';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Inject,
+  Injectable,
+  InternalServerErrorException,
+  Logger
+} from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { JwtService } from '@nestjs/jwt';
+import {
+  GenerateAuthenticationOptionsOpts,
+  GenerateRegistrationOptionsOpts,
+  VerifiedAuthenticationResponse,
+  VerifiedRegistrationResponse,
+  VerifyAuthenticationResponseOpts,
+  VerifyRegistrationResponseOpts,
+  generateAuthenticationOptions,
+  generateRegistrationOptions,
+  verifyAuthenticationResponse,
+  verifyRegistrationResponse
+} from '@simplewebauthn/server';
+
+import {
+  AssertionCredentialJSON,
+  AttestationCredentialJSON
+} from './interfaces/simplewebauthn';
+
+@Injectable()
+export class WebAuthService {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly deviceService: AuthDeviceService,
+    private readonly jwtService: JwtService,
+    private readonly userService: UserService,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  get rpID() {
+    return this.configurationService.get('WEB_AUTH_RP_ID');
+  }
+
+  get expectedOrigin() {
+    return this.configurationService.get('ROOT_URL');
+  }
+
+  public async generateRegistrationOptions() {
+    const user = this.request.user;
+
+    const opts: GenerateRegistrationOptionsOpts = {
+      rpName: 'Ghostfolio',
+      rpID: this.rpID,
+      userID: user.id,
+      userName: user.alias,
+      timeout: 60000,
+      attestationType: 'indirect',
+      authenticatorSelection: {
+        authenticatorAttachment: 'platform',
+        requireResidentKey: false,
+        userVerification: 'required'
+      }
+    };
+
+    const options = generateRegistrationOptions(opts);
+
+    await this.userService.updateUser({
+      data: {
+        authChallenge: options.challenge
+      },
+      where: {
+        id: user.id
+      }
+    });
+
+    return options;
+  }
+
+  public async verifyAttestation(
+    deviceName: string,
+    credential: AttestationCredentialJSON
+  ): Promise<AuthDeviceDto> {
+    const user = this.request.user;
+    const expectedChallenge = user.authChallenge;
+
+    let verification: VerifiedRegistrationResponse;
+    try {
+      const opts: VerifyRegistrationResponseOpts = {
+        credential,
+        expectedChallenge,
+        expectedOrigin: this.expectedOrigin,
+        expectedRPID: this.rpID
+      };
+      verification = await verifyRegistrationResponse(opts);
+    } catch (error) {
+      Logger.error(error);
+      throw new InternalServerErrorException(error.message);
+    }
+
+    const { registrationInfo, verified } = verification;
+
+    const devices = await this.deviceService.authDevices({
+      where: { userId: user.id }
+    });
+    if (registrationInfo && verified) {
+      const { counter, credentialID, credentialPublicKey } = registrationInfo;
+
+      let existingDevice = devices.find(
+        (device) => device.credentialId === credentialID
+      );
+
+      if (!existingDevice) {
+        /**
+         * Add the returned device to the user's list of devices
+         */
+        existingDevice = await this.deviceService.createAuthDevice({
+          counter,
+          credentialPublicKey,
+          credentialId: credentialID,
+          User: { connect: { id: user.id } }
+        });
+      }
+
+      return {
+        createdAt: existingDevice.createdAt.toISOString(),
+        id: existingDevice.id
+      };
+    }
+
+    throw new InternalServerErrorException('An unknown error occurred');
+  }
+
+  public async generateAssertionOptions(deviceId: string) {
+    const device = await this.deviceService.authDevice({ id: deviceId });
+
+    if (!device) {
+      throw new Error('Device not found');
+    }
+
+    const opts: GenerateAuthenticationOptionsOpts = {
+      allowCredentials: [
+        {
+          id: device.credentialId,
+          transports: ['internal'],
+          type: 'public-key'
+        }
+      ],
+      rpID: this.rpID,
+      timeout: 60000,
+      userVerification: 'preferred'
+    };
+
+    const options = generateAuthenticationOptions(opts);
+
+    await this.userService.updateUser({
+      data: {
+        authChallenge: options.challenge
+      },
+      where: {
+        id: device.userId
+      }
+    });
+
+    return options;
+  }
+
+  public async verifyAssertion(
+    deviceId: string,
+    credential: AssertionCredentialJSON
+  ) {
+    const device = await this.deviceService.authDevice({ id: deviceId });
+
+    if (!device) {
+      throw new Error('Device not found');
+    }
+
+    const user = await this.userService.user({ id: device.userId });
+
+    let verification: VerifiedAuthenticationResponse;
+    try {
+      const opts: VerifyAuthenticationResponseOpts = {
+        credential,
+        authenticator: {
+          credentialID: device.credentialId,
+          credentialPublicKey: device.credentialPublicKey,
+          counter: device.counter
+        },
+        expectedChallenge: `${user.authChallenge}`,
+        expectedOrigin: this.expectedOrigin,
+        expectedRPID: this.rpID
+      };
+      verification = verifyAuthenticationResponse(opts);
+    } catch (error) {
+      Logger.error(error);
+      throw new InternalServerErrorException({ error: error.message });
+    }
+
+    const { verified, authenticationInfo } = verification;
+
+    if (verified) {
+      device.counter = authenticationInfo.newCounter;
+
+      await this.deviceService.updateAuthDevice({
+        data: device,
+        where: { id: device.id }
+      });
+
+      return this.jwtService.sign({
+        id: user.id
+      });
+    }
+
+    throw new Error();
+  }
+}

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

@@ -1,11 +1,10 @@
-import { RequestWithUser } from '@ghostfolio/common/types';
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { RedisCacheService } from '@ghostfolio/api/app/redis-cache/redis-cache.service';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import { Controller, Inject, Post, UseGuards } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
 
-import { RedisCacheService } from '../redis-cache/redis-cache.service';
-import { CacheService } from './cache.service';
-
 @Controller('cache')
 export class CacheController {
   public constructor(
@@ -21,6 +20,6 @@ export class CacheController {
   public async flushCache(): Promise<void> {
     this.redisCacheService.reset();
 
-    return this.cacheService.flush(this.request.user.id);
+    return this.cacheService.flush();
   }
 }

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

@@ -1,13 +1,30 @@
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile.module';
 import { Module } from '@nestjs/common';
 
-import { RedisCacheModule } from '../redis-cache/redis-cache.module';
 import { CacheController } from './cache.controller';
-import { CacheService } from './cache.service';
 
 @Module({
-  imports: [RedisCacheModule],
+  imports: [
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    RedisCacheModule,
+    SymbolProfileModule
+  ],
   controllers: [CacheController],
-  providers: [CacheService, PrismaService]
+  providers: [
+    CacheService,
+    ConfigurationService,
+    DataGatheringService,
+    PrismaService
+  ]
 })
 export class CacheModule {}

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

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

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

@@ -1,22 +0,0 @@
-import { Currency, Type } from '@prisma/client';
-import { IsISO8601, IsNumber, IsString, ValidateIf } from 'class-validator';
-
-export class CreateOrderDto {
-  @IsString()
-  currency: Currency;
-
-  @IsISO8601()
-  date: string;
-
-  @IsNumber()
-  quantity: number;
-
-  @IsString()
-  symbol: string;
-
-  @IsString()
-  type: Type;
-
-  @IsNumber()
-  unitPrice: number;
-}

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

@@ -1,90 +0,0 @@
-import { baseCurrency, benchmarks } from '@ghostfolio/common/config';
-import { isApiTokenAuthorized } from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
-import {
-  Body,
-  Controller,
-  Get,
-  Headers,
-  HttpException,
-  Inject,
-  Param,
-  Post
-} from '@nestjs/common';
-import { REQUEST } from '@nestjs/core';
-import { parse } from 'date-fns';
-import { StatusCodes, getReasonPhrase } from 'http-status-codes';
-
-import { CreateOrderDto } from './create-order.dto';
-import { ExperimentalService } from './experimental.service';
-import { Data } from './interfaces/data.interface';
-
-@Controller('experimental')
-export class ExperimentalController {
-  public constructor(
-    private readonly experimentalService: ExperimentalService,
-    @Inject(REQUEST) private readonly request: RequestWithUser
-  ) {}
-
-  @Get('benchmarks')
-  public async getBenchmarks(
-    @Headers('Authorization') apiToken: string
-  ): Promise<string[]> {
-    if (!isApiTokenAuthorized(apiToken)) {
-      throw new HttpException(
-        getReasonPhrase(StatusCodes.FORBIDDEN),
-        StatusCodes.FORBIDDEN
-      );
-    }
-
-    return benchmarks.map(({ symbol }) => {
-      return symbol;
-    });
-  }
-
-  @Get('benchmarks/:symbol')
-  public async getBenchmark(
-    @Headers('Authorization') apiToken: string,
-    @Param('symbol') symbol: string
-  ): Promise<{ date: Date; marketPrice: number }[]> {
-    if (!isApiTokenAuthorized(apiToken)) {
-      throw new HttpException(
-        getReasonPhrase(StatusCodes.FORBIDDEN),
-        StatusCodes.FORBIDDEN
-      );
-    }
-
-    const marketData = await this.experimentalService.getBenchmark(symbol);
-
-    if (marketData?.length === 0) {
-      throw new HttpException(
-        getReasonPhrase(StatusCodes.NOT_FOUND),
-        StatusCodes.NOT_FOUND
-      );
-    }
-
-    return marketData;
-  }
-
-  @Post('value/:dateString?')
-  public async getValue(
-    @Body() orders: CreateOrderDto[],
-    @Headers('Authorization') apiToken: string,
-    @Param('dateString') dateString: string
-  ): Promise<Data> {
-    if (!isApiTokenAuthorized(apiToken)) {
-      throw new HttpException(
-        getReasonPhrase(StatusCodes.FORBIDDEN),
-        StatusCodes.FORBIDDEN
-      );
-    }
-
-    let date = new Date();
-
-    if (dateString) {
-      date = parse(dateString, 'yyyy-MM-dd', new Date());
-    }
-
-    return this.experimentalService.getValue(orders, date, baseCurrency);
-  }
-}

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

@@ -1,31 +0,0 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import { RulesService } from '@ghostfolio/api/services/rules.service';
-import { Module } from '@nestjs/common';
-
-import { ExperimentalController } from './experimental.controller';
-import { ExperimentalService } from './experimental.service';
-
-@Module({
-  imports: [],
-  controllers: [ExperimentalController],
-  providers: [
-    AlphaVantageService,
-    ConfigurationService,
-    DataProviderService,
-    ExchangeRateDataService,
-    ExperimentalService,
-    GhostfolioScraperApiService,
-    PrismaService,
-    RakutenRapidApiService,
-    RulesService,
-    YahooFinanceService
-  ]
-})
-export class ExperimentalModule {}

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

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

apps/api/src/app/experimental/interfaces/data.interface.ts

@@ -1,6 +0,0 @@
-import { Currency } from '@prisma/client';
-
-export interface Data {
-  currency: Currency;
-  value: number;
-}

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

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

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

@@ -0,0 +1,22 @@
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
+import { Module } from '@nestjs/common';
+
+import { ExportController } from './export.controller';
+import { ExportService } from './export.service';
+
+@Module({
+  imports: [
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    PrismaModule,
+    RedisCacheModule
+  ],
+  controllers: [ExportController],
+  providers: [ExportService]
+})
+export class ExportModule {}

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

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

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

@@ -0,0 +1,11 @@
+import { CreateOrderDto } from '@ghostfolio/api/app/order/create-order.dto';
+import { Order } from '@prisma/client';
+import { Type } from 'class-transformer';
+import { IsArray, ValidateNested } from 'class-validator';
+
+export class ImportDataDto {
+  @IsArray()
+  @Type(() => CreateOrderDto)
+  @ValidateNested({ each: true })
+  orders: Order[];
+}

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

@@ -0,0 +1,54 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Body,
+  Controller,
+  HttpException,
+  Inject,
+  Logger,
+  Post,
+  UseGuards
+} from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { AuthGuard } from '@nestjs/passport';
+import { StatusCodes, getReasonPhrase } from 'http-status-codes';
+
+import { ImportDataDto } from './import-data.dto';
+import { ImportService } from './import.service';
+
+@Controller('import')
+export class ImportController {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly importService: ImportService,
+    @Inject(REQUEST) private readonly request: RequestWithUser
+  ) {}
+
+  @Post()
+  @UseGuards(AuthGuard('jwt'))
+  public async import(@Body() importData: ImportDataDto): Promise<void> {
+    if (!this.configurationService.get('ENABLE_FEATURE_IMPORT')) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    try {
+      return await this.importService.import({
+        orders: importData.orders,
+        userId: this.request.user.id
+      });
+    } catch (error) {
+      Logger.error(error);
+
+      throw new HttpException(
+        {
+          error: getReasonPhrase(StatusCodes.BAD_REQUEST),
+          message: [error.message]
+        },
+        StatusCodes.BAD_REQUEST
+      );
+    }
+  }
+}

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

@@ -0,0 +1,25 @@
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { OrderModule } from '@ghostfolio/api/app/order/order.module';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
+import { Module } from '@nestjs/common';
+
+import { ImportController } from './import.controller';
+import { ImportService } from './import.service';
+
+@Module({
+  imports: [
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    OrderModule,
+    PrismaModule,
+    RedisCacheModule
+  ],
+  controllers: [ImportController],
+  providers: [CacheService, ImportService]
+})
+export class ImportModule {}

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

@@ -0,0 +1,129 @@
+import { OrderService } from '@ghostfolio/api/app/order/order.service';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider/data-provider.service';
+import { Injectable } from '@nestjs/common';
+import { Order } from '@prisma/client';
+import { isSameDay, parseISO } from 'date-fns';
+
+@Injectable()
+export class ImportService {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly dataProviderService: DataProviderService,
+    private readonly orderService: OrderService
+  ) {}
+
+  public async import({
+    orders,
+    userId
+  }: {
+    orders: Partial<Order>[];
+    userId: string;
+  }): Promise<void> {
+    await this.validateOrders({ orders, userId });
+
+    for (const {
+      accountId,
+      currency,
+      dataSource,
+      date,
+      fee,
+      quantity,
+      symbol,
+      type,
+      unitPrice
+    } of orders) {
+      await this.orderService.createOrder({
+        currency,
+        dataSource,
+        fee,
+        quantity,
+        symbol,
+        type,
+        unitPrice,
+        Account: {
+          connect: {
+            id_userId: { userId, id: accountId }
+          }
+        },
+        date: parseISO(<string>(<unknown>date)),
+        SymbolProfile: {
+          connectOrCreate: {
+            create: {
+              dataSource,
+              symbol
+            },
+            where: {
+              dataSource_symbol: {
+                dataSource,
+                symbol
+              }
+            }
+          }
+        },
+        User: { connect: { id: userId } }
+      });
+    }
+  }
+
+  private async validateOrders({
+    orders,
+    userId
+  }: {
+    orders: Partial<Order>[];
+    userId: string;
+  }) {
+    if (
+      orders?.length > this.configurationService.get('MAX_ORDERS_TO_IMPORT')
+    ) {
+      throw new Error(
+        `Too many transactions (${this.configurationService.get(
+          'MAX_ORDERS_TO_IMPORT'
+        )} at most)`
+      );
+    }
+
+    const existingOrders = await this.orderService.orders({
+      orderBy: { date: 'desc' },
+      where: { userId }
+    });
+
+    for (const [
+      index,
+      { currency, dataSource, date, fee, quantity, symbol, type, unitPrice }
+    ] of orders.entries()) {
+      const duplicateOrder = existingOrders.find((order) => {
+        return (
+          order.currency === currency &&
+          order.dataSource === dataSource &&
+          isSameDay(order.date, parseISO(<string>(<unknown>date))) &&
+          order.fee === fee &&
+          order.quantity === quantity &&
+          order.symbol === symbol &&
+          order.type === type &&
+          order.unitPrice === unitPrice
+        );
+      });
+
+      if (duplicateOrder) {
+        throw new Error(`orders.${index} is a duplicate transaction`);
+      }
+
+      const result = await this.dataProviderService.get([
+        { dataSource, symbol }
+      ]);
+
+      if (result[symbol] === undefined) {
+        throw new Error(
+          `orders.${index}.symbol ("${symbol}") is not valid for the specified data source ("${dataSource}")`
+        );
+      }
+
+      if (result[symbol].currency !== currency) {
+        throw new Error(
+          `orders.${index}.currency ("${currency}") does not match with "${result[symbol].currency}"`
+        );
+      }
+    }
+  }
+}

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

@@ -1,5 +1,12 @@
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { PropertyModule } from '@ghostfolio/api/services/property/property.module';
+import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile.module';
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
@@ -8,12 +15,23 @@ import { InfoService } from './info.service';
 
 @Module({
   imports: [
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
     JwtModule.register({
       secret: process.env.JWT_SECRET_KEY,
       signOptions: { expiresIn: '30 days' }
-    })
+    }),
+    PropertyModule,
+    RedisCacheModule,
+    SymbolProfileModule
   ],
   controllers: [InfoController],
-  providers: [ConfigurationService, InfoService, PrismaService]
+  providers: [
+    ConfigurationService,
+    DataGatheringService,
+    InfoService,
+    PrismaService
+  ]
 })
 export class InfoModule {}

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

@@ -1,57 +1,266 @@
+import { RedisCacheService } from '@ghostfolio/api/app/redis-cache/redis-cache.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider/data-provider.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { PropertyService } from '@ghostfolio/api/services/property/property.service';
+import {
+  DEMO_USER_ID,
+  PROPERTY_IS_READ_ONLY_MODE,
+  PROPERTY_SLACK_COMMUNITY_USERS,
+  PROPERTY_STRIPE_CONFIG,
+  PROPERTY_SYSTEM_MESSAGE
+} from '@ghostfolio/common/config';
 import { InfoItem } from '@ghostfolio/common/interfaces';
+import { Statistics } from '@ghostfolio/common/interfaces/statistics.interface';
+import { Subscription } from '@ghostfolio/common/interfaces/subscription.interface';
 import { permissions } from '@ghostfolio/common/permissions';
-import { Injectable } from '@nestjs/common';
+import { Injectable, Logger } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
-import { Currency } from '@prisma/client';
+import * as bent from 'bent';
+import { subDays } from 'date-fns';
 
 @Injectable()
 export class InfoService {
-  private static DEMO_USER_ID = '9b112b4d-3b7d-4bad-9bdd-3b0f7b4dac2f';
+  private static CACHE_KEY_STATISTICS = 'STATISTICS';
 
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private jwtService: JwtService,
-    private prisma: PrismaService
+    private readonly dataProviderService: DataProviderService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly dataGatheringService: DataGatheringService,
+    private readonly jwtService: JwtService,
+    private readonly prismaService: PrismaService,
+    private readonly propertyService: PropertyService,
+    private readonly redisCacheService: RedisCacheService
   ) {}
 
   public async get(): Promise<InfoItem> {
-    const platforms = await this.prisma.platform.findMany({
+    const info: Partial<InfoItem> = {};
+    let isReadOnlyMode: boolean;
+    const platforms = await this.prismaService.platform.findMany({
       orderBy: { name: 'asc' },
       select: { id: true, name: true }
     });
+    let systemMessage: string;
 
     const globalPermissions: string[] = [];
 
+    if (this.configurationService.get('ENABLE_FEATURE_BLOG')) {
+      globalPermissions.push(permissions.enableBlog);
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_IMPORT')) {
+      globalPermissions.push(permissions.enableImport);
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_READ_ONLY_MODE')) {
+      isReadOnlyMode = (await this.propertyService.getByKey(
+        PROPERTY_IS_READ_ONLY_MODE
+      )) as boolean;
+    }
+
     if (this.configurationService.get('ENABLE_FEATURE_SOCIAL_LOGIN')) {
       globalPermissions.push(permissions.enableSocialLogin);
     }
 
+    if (this.configurationService.get('ENABLE_FEATURE_STATISTICS')) {
+      globalPermissions.push(permissions.enableStatistics);
+    }
+
     if (this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION')) {
       globalPermissions.push(permissions.enableSubscription);
+
+      info.stripePublicKey = this.configurationService.get('STRIPE_PUBLIC_KEY');
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_SYSTEM_MESSAGE')) {
+      globalPermissions.push(permissions.enableSystemMessage);
+
+      systemMessage = (await this.propertyService.getByKey(
+        PROPERTY_SYSTEM_MESSAGE
+      )) as string;
     }
 
     return {
+      ...info,
       globalPermissions,
+      isReadOnlyMode,
       platforms,
-      currencies: Object.values(Currency),
+      systemMessage,
+      currencies: this.exchangeRateDataService.getCurrencies(),
       demoAuthToken: this.getDemoAuthToken(),
-      lastDataGathering: await this.getLastDataGathering()
+      lastDataGathering: await this.getLastDataGathering(),
+      primaryDataSource: this.dataProviderService.getPrimaryDataSource(),
+      statistics: await this.getStatistics(),
+      subscriptions: await this.getSubscriptions()
     };
   }
 
+  private async countActiveUsers(aDays: number) {
+    return await this.prismaService.user.count({
+      orderBy: {
+        Analytics: {
+          updatedAt: 'desc'
+        }
+      },
+      where: {
+        AND: [
+          {
+            NOT: {
+              Analytics: null
+            }
+          },
+          {
+            Analytics: {
+              updatedAt: {
+                gt: subDays(new Date(), aDays)
+              }
+            }
+          }
+        ]
+      }
+    });
+  }
+
+  private async countGitHubContributors(): Promise<number> {
+    try {
+      const get = bent(
+        `https://api.github.com/repos/ghostfolio/ghostfolio/contributors`,
+        'GET',
+        'json',
+        200,
+        {
+          'User-Agent': 'request'
+        }
+      );
+
+      const contributors = await get();
+      return contributors?.length;
+    } catch (error) {
+      Logger.error(error);
+
+      return undefined;
+    }
+  }
+
+  private async countGitHubStargazers(): Promise<number> {
+    try {
+      const get = bent(
+        `https://api.github.com/repos/ghostfolio/ghostfolio`,
+        'GET',
+        'json',
+        200,
+        {
+          'User-Agent': 'request'
+        }
+      );
+
+      const { stargazers_count } = await get();
+      return stargazers_count;
+    } catch (error) {
+      Logger.error(error);
+
+      return undefined;
+    }
+  }
+
+  private async countNewUsers(aDays: number) {
+    return await this.prismaService.user.count({
+      orderBy: {
+        createdAt: 'desc'
+      },
+      where: {
+        AND: [
+          {
+            NOT: {
+              Analytics: null
+            }
+          },
+          {
+            createdAt: {
+              gt: subDays(new Date(), aDays)
+            }
+          }
+        ]
+      }
+    });
+  }
+
+  private async countSlackCommunityUsers() {
+    return (await this.propertyService.getByKey(
+      PROPERTY_SLACK_COMMUNITY_USERS
+    )) as string;
+  }
+
   private getDemoAuthToken() {
     return this.jwtService.sign({
-      id: InfoService.DEMO_USER_ID
+      id: DEMO_USER_ID
     });
   }
 
   private async getLastDataGathering() {
-    const lastDataGathering = await this.prisma.property.findUnique({
-      where: { key: 'LAST_DATA_GATHERING' }
+    const lastDataGathering =
+      await this.dataGatheringService.getLastDataGathering();
+
+    return lastDataGathering ?? null;
+  }
+
+  private async getStatistics() {
+    if (!this.configurationService.get('ENABLE_FEATURE_STATISTICS')) {
+      return undefined;
+    }
+
+    let statistics: Statistics;
+
+    try {
+      statistics = JSON.parse(
+        await this.redisCacheService.get(InfoService.CACHE_KEY_STATISTICS)
+      );
+
+      if (statistics) {
+        return statistics;
+      }
+    } catch {}
+
+    const activeUsers1d = await this.countActiveUsers(1);
+    const activeUsers30d = await this.countActiveUsers(30);
+    const newUsers30d = await this.countNewUsers(30);
+    const gitHubContributors = await this.countGitHubContributors();
+    const gitHubStargazers = await this.countGitHubStargazers();
+    const slackCommunityUsers = await this.countSlackCommunityUsers();
+
+    statistics = {
+      activeUsers1d,
+      activeUsers30d,
+      gitHubContributors,
+      gitHubStargazers,
+      newUsers30d,
+      slackCommunityUsers
+    };
+
+    await this.redisCacheService.set(
+      InfoService.CACHE_KEY_STATISTICS,
+      JSON.stringify(statistics)
+    );
+
+    return statistics;
+  }
+
+  private async getSubscriptions(): Promise<Subscription[]> {
+    if (!this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION')) {
+      return undefined;
+    }
+
+    const stripeConfig = await this.prismaService.property.findUnique({
+      where: { key: PROPERTY_STRIPE_CONFIG }
     });
 
-    return lastDataGathering?.value ? new Date(lastDataGathering.value) : null;
+    if (stripeConfig) {
+      return [JSON.parse(stripeConfig.value)];
+    }
+
+    return [];
   }
 }

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

@@ -1,14 +1,14 @@
-import { Currency, DataSource, Type } from '@prisma/client';
-import { IsISO8601, IsNumber, IsString, ValidateIf } from 'class-validator';
+import { DataSource, Type } from '@prisma/client';
+import { IsEnum, IsISO8601, IsNumber, IsString } from 'class-validator';
 
 export class CreateOrderDto {
   @IsString()
   accountId: string;
 
   @IsString()
-  currency: Currency;
+  currency: string;
 
-  @IsString()
+  @IsEnum(DataSource, { each: true })
   dataSource: DataSource;
 
   @IsISO8601()
@@ -23,7 +23,7 @@ export class CreateOrderDto {
   @IsString()
   symbol: string;
 
-  @IsString()
+  @IsEnum(Type, { each: true })
   type: Type;
 
   @IsNumber()

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

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

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

@@ -1,11 +1,8 @@
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import { nullifyValuesInObjects } from '@ghostfolio/api/helper/object.helper';
 import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import {
-  getPermissions,
-  hasPermission,
-  permissions
-} from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
+import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Body,
   Controller,
@@ -26,6 +23,7 @@ import { parseISO } from 'date-fns';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { CreateOrderDto } from './create-order.dto';
+import { Activities } from './interfaces/activities.interface';
 import { OrderService } from './order.service';
 import { UpdateOrderDto } from './update-order.dto';
 
@@ -34,17 +32,15 @@ export class OrderController {
   public constructor(
     private readonly impersonationService: ImpersonationService,
     private readonly orderService: OrderService,
-    @Inject(REQUEST) private readonly request: RequestWithUser
+    @Inject(REQUEST) private readonly request: RequestWithUser,
+    private readonly userService: UserService
   ) {}
 
   @Delete(':id')
   @UseGuards(AuthGuard('jwt'))
   public async deleteOrder(@Param('id') id: string): Promise<OrderModel> {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.deleteOrder
-      )
+      !hasPermission(this.request.user.permissions, permissions.deleteOrder)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),
@@ -52,50 +48,47 @@ export class OrderController {
       );
     }
 
-    return this.orderService.deleteOrder(
-      {
-        id_userId: {
-          id,
-          userId: this.request.user.id
-        }
-      },
-      this.request.user.id
-    );
+    return this.orderService.deleteOrder({
+      id_userId: {
+        id,
+        userId: this.request.user.id
+      }
+    });
   }
 
   @Get()
   @UseGuards(AuthGuard('jwt'))
   public async getAllOrders(
     @Headers('impersonation-id') impersonationId
-  ): Promise<OrderModel[]> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
-      impersonationId,
-      this.request.user.id
-    );
+  ): Promise<Activities> {
+    const impersonationUserId =
+      await this.impersonationService.validateImpersonationId(
+        impersonationId,
+        this.request.user.id
+      );
+    const userCurrency = this.request.user.Settings.currency;
 
-    let orders = await this.orderService.orders({
-      include: {
-        Account: {
-          include: {
-            Platform: true
-          }
-        }
-      },
-      orderBy: { date: 'desc' },
-      where: { userId: impersonationUserId || this.request.user.id }
+    let activities = await this.orderService.getOrders({
+      userCurrency,
+      includeDrafts: true,
+      userId: impersonationUserId || this.request.user.id
     });
 
     if (
-      impersonationUserId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      impersonationUserId ||
+      this.userService.isRestrictedView(this.request.user)
     ) {
-      orders = nullifyValuesInObjects(orders, ['fee', 'quantity', 'unitPrice']);
+      activities = nullifyValuesInObjects(activities, [
+        'fee',
+        'feeInBaseCurrency',
+        'quantity',
+        'unitPrice',
+        'value',
+        'valueInBaseCurrency'
+      ]);
     }
 
-    return orders;
+    return { activities };
   }
 
   @Get(':id')
@@ -113,10 +106,7 @@ export class OrderController {
   @UseGuards(AuthGuard('jwt'))
   public async createOrder(@Body() data: CreateOrderDto): Promise<OrderModel> {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.createOrder
-      )
+      !hasPermission(this.request.user.permissions, permissions.createOrder)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),
@@ -129,43 +119,37 @@ export class OrderController {
     const accountId = data.accountId;
     delete data.accountId;
 
-    return this.orderService.createOrder(
-      {
-        ...data,
-        Account: {
-          connect: {
-            id_userId: { id: accountId, userId: this.request.user.id }
-          }
-        },
-        date,
-        SymbolProfile: {
-          connectOrCreate: {
-            where: {
-              dataSource_symbol: {
-                dataSource: data.dataSource,
-                symbol: data.symbol
-              }
-            },
-            create: {
+    return this.orderService.createOrder({
+      ...data,
+      date,
+      Account: {
+        connect: {
+          id_userId: { id: accountId, userId: this.request.user.id }
+        }
+      },
+      SymbolProfile: {
+        connectOrCreate: {
+          create: {
+            dataSource: data.dataSource,
+            symbol: data.symbol
+          },
+          where: {
+            dataSource_symbol: {
               dataSource: data.dataSource,
               symbol: data.symbol
             }
           }
-        },
-        User: { connect: { id: this.request.user.id } }
+        }
       },
-      this.request.user.id
-    );
+      User: { connect: { id: this.request.user.id } }
+    });
   }
 
   @Put(':id')
   @UseGuards(AuthGuard('jwt'))
   public async update(@Param('id') id: string, @Body() data: UpdateOrderDto) {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.updateOrder
-      )
+      !hasPermission(this.request.user.permissions, permissions.updateOrder)
     ) {
       throw new HttpException(
         getReasonPhrase(StatusCodes.FORBIDDEN),
@@ -192,26 +176,23 @@ export class OrderController {
     const accountId = data.accountId;
     delete data.accountId;
 
-    return this.orderService.updateOrder(
-      {
-        data: {
-          ...data,
-          date,
-          Account: {
-            connect: {
-              id_userId: { id: accountId, userId: this.request.user.id }
-            }
-          },
-          User: { connect: { id: this.request.user.id } }
-        },
-        where: {
-          id_userId: {
-            id,
-            userId: this.request.user.id
+    return this.orderService.updateOrder({
+      data: {
+        ...data,
+        date,
+        Account: {
+          connect: {
+            id_userId: { id: accountId, userId: this.request.user.id }
           }
-        }
+        },
+        User: { connect: { id: this.request.user.id } }
       },
-      this.request.user.id
-    );
+      where: {
+        id_userId: {
+          id,
+          userId: this.request.user.id
+        }
+      }
+    });
   }
 }

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

@@ -1,34 +1,30 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
+import { RedisCacheModule } from '@ghostfolio/api/app/redis-cache/redis-cache.module';
+import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
+import { ImpersonationModule } from '@ghostfolio/api/services/impersonation.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
 import { Module } from '@nestjs/common';
 
-import { CacheService } from '../cache/cache.service';
-import { RedisCacheModule } from '../redis-cache/redis-cache.module';
 import { OrderController } from './order.controller';
 import { OrderService } from './order.service';
 
 @Module({
-  imports: [RedisCacheModule],
+  imports: [
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    ImpersonationModule,
+    PrismaModule,
+    RedisCacheModule,
+    UserModule
+  ],
   controllers: [OrderController],
-  providers: [
-    AlphaVantageService,
-    CacheService,
-    ConfigurationService,
-    DataGatheringService,
-    DataProviderService,
-    GhostfolioScraperApiService,
-    ImpersonationService,
-    OrderService,
-    PrismaService,
-    RakutenRapidApiService,
-    YahooFinanceService
-  ]
+  providers: [CacheService, OrderService],
+  exports: [OrderService]
 })
 export class OrderModule {}

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

@@ -1,25 +1,28 @@
+import { CacheService } from '@ghostfolio/api/app/cache/cache.service';
 import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { OrderWithAccount } from '@ghostfolio/common/types';
 import { Injectable } from '@nestjs/common';
-import { DataSource, Order, Prisma } from '@prisma/client';
+import { DataSource, Order, Prisma, Type as TypeOfOrder } from '@prisma/client';
+import Big from 'big.js';
+import { endOfToday, isAfter } from 'date-fns';
 
-import { CacheService } from '../cache/cache.service';
-import { RedisCacheService } from '../redis-cache/redis-cache.service';
+import { Activity } from './interfaces/activities.interface';
 
 @Injectable()
 export class OrderService {
   public constructor(
     private readonly cacheService: CacheService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
     private readonly dataGatheringService: DataGatheringService,
-    private readonly redisCacheService: RedisCacheService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService
   ) {}
 
   public async order(
     orderWhereUniqueInput: Prisma.OrderWhereUniqueInput
   ): Promise<Order | null> {
-    return this.prisma.order.findUnique({
+    return this.prismaService.order.findUnique({
       where: orderWhereUniqueInput
     });
   }
@@ -30,11 +33,11 @@ export class OrderService {
     take?: number;
     cursor?: Prisma.OrderWhereUniqueInput;
     where?: Prisma.OrderWhereInput;
-    orderBy?: Prisma.OrderOrderByInput;
+    orderBy?: Prisma.OrderOrderByWithRelationInput;
   }): Promise<OrderWithAccount[]> {
     const { include, skip, take, cursor, where, orderBy } = params;
 
-    return this.prisma.order.findMany({
+    return this.prismaService.order.findMany({
       cursor,
       include,
       orderBy,
@@ -44,63 +47,134 @@ export class OrderService {
     });
   }
 
-  public async createOrder(
-    data: Prisma.OrderCreateInput,
-    aUserId: string
-  ): Promise<Order> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
+  public async createOrder(data: Prisma.OrderCreateInput): Promise<Order> {
+    const isDraft = isAfter(data.date as Date, endOfToday());
 
-    // Gather symbol data of order in the background
-    this.dataGatheringService.gatherSymbols([
-      {
-        dataSource: data.dataSource,
-        date: <Date>data.date,
-        symbol: data.symbol
-      }
+    // Convert the symbol to uppercase to avoid case-sensitive duplicates
+    const symbol = data.symbol.toUpperCase();
+
+    if (!isDraft) {
+      // Gather symbol data of order in the background, if not draft
+      this.dataGatheringService.gatherSymbols([
+        {
+          symbol,
+          dataSource: data.dataSource,
+          date: <Date>data.date
+        }
+      ]);
+    }
+
+    this.dataGatheringService.gatherProfileData([
+      { symbol, dataSource: data.dataSource }
     ]);
 
-    await this.cacheService.flush(aUserId);
+    await this.cacheService.flush();
 
-    return this.prisma.order.create({
-      data
+    return this.prismaService.order.create({
+      data: {
+        ...data,
+        isDraft,
+        symbol
+      }
     });
   }
 
   public async deleteOrder(
-    where: Prisma.OrderWhereUniqueInput,
-    aUserId: string
+    where: Prisma.OrderWhereUniqueInput
   ): Promise<Order> {
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
-
-    return this.prisma.order.delete({
+    return this.prismaService.order.delete({
       where
     });
   }
 
-  public async updateOrder(
-    params: {
-      where: Prisma.OrderWhereUniqueInput;
-      data: Prisma.OrderUpdateInput;
-    },
-    aUserId: string
-  ): Promise<Order> {
+  public async getOrders({
+    includeDrafts = false,
+    types,
+    userCurrency,
+    userId
+  }: {
+    includeDrafts?: boolean;
+    types?: TypeOfOrder[];
+    userCurrency: string;
+    userId: string;
+  }): Promise<Activity[]> {
+    const where: Prisma.OrderWhereInput = { userId };
+
+    if (includeDrafts === false) {
+      where.isDraft = false;
+    }
+
+    if (types) {
+      where.OR = types.map((type) => {
+        return {
+          type: {
+            equals: type
+          }
+        };
+      });
+    }
+
+    return (
+      await this.orders({
+        where,
+        include: {
+          // eslint-disable-next-line @typescript-eslint/naming-convention
+          Account: {
+            include: {
+              Platform: true
+            }
+          },
+          // eslint-disable-next-line @typescript-eslint/naming-convention
+          SymbolProfile: true
+        },
+        orderBy: { date: 'asc' }
+      })
+    ).map((order) => {
+      const value = new Big(order.quantity).mul(order.unitPrice).toNumber();
+
+      return {
+        ...order,
+        value,
+        feeInBaseCurrency: this.exchangeRateDataService.toCurrency(
+          order.fee,
+          order.currency,
+          userCurrency
+        ),
+        valueInBaseCurrency: this.exchangeRateDataService.toCurrency(
+          value,
+          order.currency,
+          userCurrency
+        )
+      };
+    });
+  }
+
+  public async updateOrder(params: {
+    where: Prisma.OrderWhereUniqueInput;
+    data: Prisma.OrderUpdateInput;
+  }): Promise<Order> {
     const { data, where } = params;
 
-    this.redisCacheService.remove(`${aUserId}.portfolio`);
+    const isDraft = isAfter(data.date as Date, endOfToday());
 
-    // Gather symbol data of order in the background
-    this.dataGatheringService.gatherSymbols([
-      {
-        dataSource: <DataSource>data.dataSource,
-        date: <Date>data.date,
-        symbol: <string>data.symbol
-      }
-    ]);
+    if (!isDraft) {
+      // Gather symbol data of order in the background, if not draft
+      this.dataGatheringService.gatherSymbols([
+        {
+          dataSource: <DataSource>data.dataSource,
+          date: <Date>data.date,
+          symbol: <string>data.symbol
+        }
+      ]);
+    }
 
-    await this.cacheService.flush(aUserId);
+    await this.cacheService.flush();
 
-    return this.prisma.order.update({
-      data,
+    return this.prismaService.order.update({
+      data: {
+        ...data,
+        isDraft
+      },
       where
     });
   }

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

@@ -1,12 +1,12 @@
-import { Currency, DataSource, Type } from '@prisma/client';
-import { IsISO8601, IsNumber, IsString, ValidateIf } from 'class-validator';
+import { DataSource, Type } from '@prisma/client';
+import { IsISO8601, IsNumber, IsString } from 'class-validator';
 
 export class UpdateOrderDto {
   @IsString()
   accountId: string;
 
   @IsString()
-  currency: Currency;
+  currency: string;
 
   @IsString()
   dataSource: DataSource;

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

@@ -0,0 +1,112 @@
+import { DataProviderService } from '@ghostfolio/api/services/data-provider/data-provider.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
+import { DataSource, MarketData } from '@prisma/client';
+
+import { CurrentRateService } from './current-rate.service';
+
+jest.mock('@ghostfolio/api/services/market-data.service', () => {
+  return {
+    MarketDataService: jest.fn().mockImplementation(() => {
+      return {
+        get: (date: Date, symbol: string) => {
+          return Promise.resolve<MarketData>({
+            date,
+            symbol,
+            createdAt: date,
+            dataSource: DataSource.YAHOO,
+            id: 'aefcbe3a-ee10-4c4f-9f2d-8ffad7b05584',
+            marketPrice: 1847.839966
+          });
+        },
+        getRange: ({
+          dateRangeEnd,
+          dateRangeStart,
+          symbols
+        }: {
+          dateRangeEnd: Date;
+          dateRangeStart: Date;
+          symbols: string[];
+        }) => {
+          return Promise.resolve<MarketData[]>([
+            {
+              createdAt: dateRangeStart,
+              dataSource: DataSource.YAHOO,
+              date: dateRangeStart,
+              id: '8fa48fde-f397-4b0d-adbc-fb940e830e6d',
+              marketPrice: 1841.823902,
+              symbol: symbols[0]
+            },
+            {
+              createdAt: dateRangeEnd,
+              dataSource: DataSource.YAHOO,
+              date: dateRangeEnd,
+              id: '082d6893-df27-4c91-8a5d-092e84315b56',
+              marketPrice: 1847.839966,
+              symbol: symbols[0]
+            }
+          ]);
+        }
+      };
+    })
+  };
+});
+
+jest.mock('@ghostfolio/api/services/exchange-rate-data.service', () => {
+  return {
+    ExchangeRateDataService: jest.fn().mockImplementation(() => {
+      return {
+        initialize: () => Promise.resolve(),
+        toCurrency: (value: number) => {
+          return 1 * value;
+        }
+      };
+    })
+  };
+});
+
+describe('CurrentRateService', () => {
+  let currentRateService: CurrentRateService;
+  let dataProviderService: DataProviderService;
+  let exchangeRateDataService: ExchangeRateDataService;
+  let marketDataService: MarketDataService;
+
+  beforeAll(async () => {
+    dataProviderService = new DataProviderService(null, [], null);
+    exchangeRateDataService = new ExchangeRateDataService(null, null, null);
+    marketDataService = new MarketDataService(null);
+
+    await exchangeRateDataService.initialize();
+
+    currentRateService = new CurrentRateService(
+      dataProviderService,
+      exchangeRateDataService,
+      marketDataService
+    );
+  });
+
+  it('getValues', async () => {
+    expect(
+      await currentRateService.getValues({
+        currencies: { AMZN: 'USD' },
+        dataGatheringItems: [{ dataSource: DataSource.YAHOO, symbol: 'AMZN' }],
+        dateQuery: {
+          lt: new Date(Date.UTC(2020, 0, 2, 0, 0, 0)),
+          gte: new Date(Date.UTC(2020, 0, 1, 0, 0, 0))
+        },
+        userCurrency: 'CHF'
+      })
+    ).toMatchObject([
+      {
+        date: undefined,
+        marketPrice: 1841.823902,
+        symbol: 'AMZN'
+      },
+      {
+        date: undefined,
+        marketPrice: 1847.839966,
+        symbol: 'AMZN'
+      }
+    ]);
+  });
+});

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

@@ -0,0 +1,99 @@
+import { DataProviderService } from '@ghostfolio/api/services/data-provider/data-provider.service';
+import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
+import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
+import { resetHours } from '@ghostfolio/common/helper';
+import { Injectable } from '@nestjs/common';
+import { isBefore, isToday } from 'date-fns';
+import { flatten } from 'lodash';
+
+import { GetValueObject } from './interfaces/get-value-object.interface';
+import { GetValuesParams } from './interfaces/get-values-params.interface';
+
+@Injectable()
+export class CurrentRateService {
+  public constructor(
+    private readonly dataProviderService: DataProviderService,
+    private readonly exchangeRateDataService: ExchangeRateDataService,
+    private readonly marketDataService: MarketDataService
+  ) {}
+
+  public async getValues({
+    currencies,
+    dataGatheringItems,
+    dateQuery,
+    userCurrency
+  }: GetValuesParams): Promise<GetValueObject[]> {
+    const includeToday =
+      (!dateQuery.lt || isBefore(new Date(), dateQuery.lt)) &&
+      (!dateQuery.gte || isBefore(dateQuery.gte, new Date())) &&
+      (!dateQuery.in || this.containsToday(dateQuery.in));
+
+    const promises: Promise<
+      {
+        date: Date;
+        marketPrice: number;
+        symbol: string;
+      }[]
+    >[] = [];
+
+    if (includeToday) {
+      const today = resetHours(new Date());
+      promises.push(
+        this.dataProviderService
+          .get(dataGatheringItems)
+          .then((dataResultProvider) => {
+            const result = [];
+            for (const dataGatheringItem of dataGatheringItems) {
+              result.push({
+                date: today,
+                marketPrice: this.exchangeRateDataService.toCurrency(
+                  dataResultProvider?.[dataGatheringItem.symbol]?.marketPrice ??
+                    0,
+                  dataResultProvider?.[dataGatheringItem.symbol]?.currency,
+                  userCurrency
+                ),
+                symbol: dataGatheringItem.symbol
+              });
+            }
+            return result;
+          })
+      );
+    }
+
+    const symbols = dataGatheringItems.map((dataGatheringItem) => {
+      return dataGatheringItem.symbol;
+    });
+
+    promises.push(
+      this.marketDataService
+        .getRange({
+          dateQuery,
+          symbols
+        })
+        .then((data) => {
+          return data.map((marketDataItem) => {
+            return {
+              date: marketDataItem.date,
+              marketPrice: this.exchangeRateDataService.toCurrency(
+                marketDataItem.marketPrice,
+                currencies[marketDataItem.symbol],
+                userCurrency
+              ),
+              symbol: marketDataItem.symbol
+            };
+          });
+        })
+    );
+
+    return flatten(await Promise.all(promises));
+  }
+
+  private containsToday(dates: Date[]): boolean {
+    for (const date of dates) {
+      if (isToday(date)) {
+        return true;
+      }
+    }
+    return false;
+  }
+}

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

@@ -0,0 +1,14 @@
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
+import Big from 'big.js';
+
+export interface CurrentPositions {
+  hasErrors: boolean;
+  positions: TimelinePosition[];
+  grossPerformance: Big;
+  grossPerformancePercentage: Big;
+  netAnnualizedPerformance: Big;
+  netPerformance: Big;
+  netPerformancePercentage: Big;
+  currentValue: Big;
+  totalInvestment: Big;
+}

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

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

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

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

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

@@ -0,0 +1,10 @@
+import { IDataGatheringItem } from '@ghostfolio/api/services/interfaces/interfaces';
+
+import { DateQuery } from './date-query.interface';
+
+export interface GetValuesParams {
+  currencies: { [symbol: string]: string };
+  dataGatheringItems: IDataGatheringItem[];
+  dateQuery: DateQuery;
+  userCurrency: string;
+}

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

@@ -0,0 +1,14 @@
+import { DataSource, Type as TypeOfOrder } from '@prisma/client';
+import Big from 'big.js';
+
+export interface PortfolioOrder {
+  currency: string;
+  date: string;
+  dataSource: DataSource;
+  fee: Big;
+  name: string;
+  quantity: Big;
+  symbol: string;
+  type: TypeOfOrder;
+  unitPrice: Big;
+}

apps/api/src/app/portfolio/interfaces/portfolio-position-detail.interface.ts

@@ -1,8 +1,11 @@
-import { Currency } from '@prisma/client';
+import { OrderWithAccount } from '@ghostfolio/common/types';
+import { AssetClass, AssetSubClass } from '@prisma/client';
 
 export interface PortfolioPositionDetail {
+  assetClass?: AssetClass;
+  assetSubClass?: AssetSubClass;
   averagePrice: number;
-  currency: Currency;
+  currency: string;
   firstBuyDate: string;
   grossPerformance: number;
   grossPerformancePercent: number;
@@ -11,9 +14,20 @@ export interface PortfolioPositionDetail {
   marketPrice: number;
   maxPrice: number;
   minPrice: number;
+  name: string;
+  netPerformance: number;
+  netPerformancePercent: number;
+  orders: OrderWithAccount[];
   quantity: number;
   symbol: string;
   transactionCount: number;
+  value: number;
+}
+
+export interface HistoricalDataContainer {
+  isAllTimeHigh: boolean;
+  isAllTimeLow: boolean;
+  items: HistoricalDataItem[];
 }
 
 export interface HistoricalDataItem {

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

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

apps/api/src/app/portfolio/interfaces/timeline-info.interface.ts

@@ -0,0 +1,8 @@
+import { TimelinePeriod } from '@ghostfolio/api/app/portfolio/interfaces/timeline-period.interface';
+import Big from 'big.js';
+
+export interface TimelineInfoInterface {
+  maxNetPerformance: Big;
+  minNetPerformance: Big;
+  timelinePeriods: TimelinePeriod[];
+}

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

@@ -0,0 +1,9 @@
+import Big from 'big.js';
+
+export interface TimelinePeriod {
+  date: string;
+  grossPerformance: Big;
+  investment: Big;
+  netPerformance: Big;
+  value: Big;
+}

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

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

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

@@ -0,0 +1,13 @@
+import { DataSource } from '@prisma/client';
+import Big from 'big.js';
+
+export interface TransactionPointSymbol {
+  currency: string;
+  dataSource: DataSource;
+  fee: Big;
+  firstBuyDate: string;
+  investment: Big;
+  quantity: Big;
+  symbol: string;
+  transactionCount: number;
+}

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

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

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

@@ -0,0 +1,700 @@
+import { TimelineInfoInterface } from '@ghostfolio/api/app/portfolio/interfaces/timeline-info.interface';
+import { IDataGatheringItem } from '@ghostfolio/api/services/interfaces/interfaces';
+import { DATE_FORMAT, parseDate, resetHours } from '@ghostfolio/common/helper';
+import { TimelinePosition } from '@ghostfolio/common/interfaces';
+import { Logger } from '@nestjs/common';
+import { Type as TypeOfOrder } from '@prisma/client';
+import Big from 'big.js';
+import {
+  addDays,
+  addMonths,
+  addYears,
+  differenceInDays,
+  endOfDay,
+  format,
+  isAfter,
+  isBefore,
+  max,
+  min
+} from 'date-fns';
+import { flatten, isNumber } from 'lodash';
+
+import { CurrentRateService } from './current-rate.service';
+import { CurrentPositions } from './interfaces/current-positions.interface';
+import { GetValueObject } from './interfaces/get-value-object.interface';
+import { PortfolioOrder } from './interfaces/portfolio-order.interface';
+import { TimelinePeriod } from './interfaces/timeline-period.interface';
+import {
+  Accuracy,
+  TimelineSpecification
+} from './interfaces/timeline-specification.interface';
+import { TransactionPointSymbol } from './interfaces/transaction-point-symbol.interface';
+import { TransactionPoint } from './interfaces/transaction-point.interface';
+
+export class PortfolioCalculator {
+  private transactionPoints: TransactionPoint[];
+
+  public constructor(
+    private currentRateService: CurrentRateService,
+    private currency: string
+  ) {}
+
+  public computeTransactionPoints(orders: PortfolioOrder[]) {
+    orders.sort((a, b) => a.date.localeCompare(b.date));
+
+    this.transactionPoints = [];
+    const symbols: { [symbol: string]: TransactionPointSymbol } = {};
+
+    let lastDate: string = null;
+    let lastTransactionPoint: TransactionPoint = null;
+    for (const order of orders) {
+      const currentDate = order.date;
+
+      let currentTransactionPointItem: TransactionPointSymbol;
+      const oldAccumulatedSymbol = symbols[order.symbol];
+
+      const factor = this.getFactor(order.type);
+      const unitPrice = new Big(order.unitPrice);
+      if (oldAccumulatedSymbol) {
+        const newQuantity = order.quantity
+          .mul(factor)
+          .plus(oldAccumulatedSymbol.quantity);
+        currentTransactionPointItem = {
+          currency: order.currency,
+          dataSource: order.dataSource,
+          fee: order.fee.plus(oldAccumulatedSymbol.fee),
+          firstBuyDate: oldAccumulatedSymbol.firstBuyDate,
+          investment: newQuantity.eq(0)
+            ? new Big(0)
+            : unitPrice
+                .mul(order.quantity)
+                .mul(factor)
+                .add(oldAccumulatedSymbol.investment),
+          quantity: newQuantity,
+          symbol: order.symbol,
+          transactionCount: oldAccumulatedSymbol.transactionCount + 1
+        };
+      } else {
+        currentTransactionPointItem = {
+          currency: order.currency,
+          dataSource: order.dataSource,
+          fee: order.fee,
+          firstBuyDate: order.date,
+          investment: unitPrice.mul(order.quantity).mul(factor),
+          quantity: order.quantity.mul(factor),
+          symbol: order.symbol,
+          transactionCount: 1
+        };
+      }
+
+      symbols[order.symbol] = currentTransactionPointItem;
+
+      const items = lastTransactionPoint?.items ?? [];
+      const newItems = items.filter(
+        (transactionPointItem) => transactionPointItem.symbol !== order.symbol
+      );
+      newItems.push(currentTransactionPointItem);
+      newItems.sort((a, b) => a.symbol.localeCompare(b.symbol));
+      if (lastDate !== currentDate || lastTransactionPoint === null) {
+        lastTransactionPoint = {
+          date: currentDate,
+          items: newItems
+        };
+        this.transactionPoints.push(lastTransactionPoint);
+      } else {
+        lastTransactionPoint.items = newItems;
+      }
+      lastDate = currentDate;
+    }
+  }
+
+  public getAnnualizedPerformancePercent({
+    daysInMarket,
+    netPerformancePercent
+  }: {
+    daysInMarket: number;
+    netPerformancePercent: Big;
+  }): Big {
+    if (isNumber(daysInMarket) && daysInMarket > 0) {
+      const exponent = new Big(365).div(daysInMarket).toNumber();
+      return new Big(
+        Math.pow(netPerformancePercent.plus(1).toNumber(), exponent)
+      ).minus(1);
+    }
+
+    return new Big(0);
+  }
+
+  public getTransactionPoints(): TransactionPoint[] {
+    return this.transactionPoints;
+  }
+
+  public setTransactionPoints(transactionPoints: TransactionPoint[]) {
+    this.transactionPoints = transactionPoints;
+  }
+
+  public async getCurrentPositions(start: Date): Promise<CurrentPositions> {
+    if (!this.transactionPoints?.length) {
+      return {
+        currentValue: new Big(0),
+        hasErrors: false,
+        grossPerformance: new Big(0),
+        grossPerformancePercentage: new Big(0),
+        netAnnualizedPerformance: new Big(0),
+        netPerformance: new Big(0),
+        netPerformancePercentage: new Big(0),
+        positions: [],
+        totalInvestment: new Big(0)
+      };
+    }
+
+    const lastTransactionPoint =
+      this.transactionPoints[this.transactionPoints.length - 1];
+
+    // use Date.now() to use the mock for today
+    const today = new Date(Date.now());
+
+    let firstTransactionPoint: TransactionPoint = null;
+    let firstIndex = this.transactionPoints.length;
+    const dates = [];
+    const dataGatheringItems: IDataGatheringItem[] = [];
+    const currencies: { [symbol: string]: string } = {};
+
+    dates.push(resetHours(start));
+    for (const item of this.transactionPoints[firstIndex - 1].items) {
+      dataGatheringItems.push({
+        dataSource: item.dataSource,
+        symbol: item.symbol
+      });
+      currencies[item.symbol] = item.currency;
+    }
+    for (let i = 0; i < this.transactionPoints.length; i++) {
+      if (
+        !isBefore(parseDate(this.transactionPoints[i].date), start) &&
+        firstTransactionPoint === null
+      ) {
+        firstTransactionPoint = this.transactionPoints[i];
+        firstIndex = i;
+      }
+      if (firstTransactionPoint !== null) {
+        dates.push(resetHours(parseDate(this.transactionPoints[i].date)));
+      }
+    }
+
+    dates.push(resetHours(today));
+
+    const marketSymbols = await this.currentRateService.getValues({
+      currencies,
+      dataGatheringItems,
+      dateQuery: {
+        in: dates
+      },
+      userCurrency: this.currency
+    });
+
+    const marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    } = {};
+    for (const marketSymbol of marketSymbols) {
+      const date = format(marketSymbol.date, DATE_FORMAT);
+      if (!marketSymbolMap[date]) {
+        marketSymbolMap[date] = {};
+      }
+      if (marketSymbol.marketPrice) {
+        marketSymbolMap[date][marketSymbol.symbol] = new Big(
+          marketSymbol.marketPrice
+        );
+      }
+    }
+
+    let hasErrors = false;
+    const startString = format(start, DATE_FORMAT);
+
+    const holdingPeriodReturns: { [symbol: string]: Big } = {};
+    const netHoldingPeriodReturns: { [symbol: string]: Big } = {};
+    const grossPerformance: { [symbol: string]: Big } = {};
+    const netPerformance: { [symbol: string]: Big } = {};
+    const todayString = format(today, DATE_FORMAT);
+
+    if (firstIndex > 0) {
+      firstIndex--;
+    }
+    const invalidSymbols = [];
+    const lastInvestments: { [symbol: string]: Big } = {};
+    const lastQuantities: { [symbol: string]: Big } = {};
+    const lastFees: { [symbol: string]: Big } = {};
+    const initialValues: { [symbol: string]: Big } = {};
+
+    for (let i = firstIndex; i < this.transactionPoints.length; i++) {
+      const currentDate =
+        i === firstIndex ? startString : this.transactionPoints[i].date;
+      const nextDate =
+        i + 1 < this.transactionPoints.length
+          ? this.transactionPoints[i + 1].date
+          : todayString;
+
+      const items = this.transactionPoints[i].items;
+      for (const item of items) {
+        if (!marketSymbolMap[nextDate]?.[item.symbol]) {
+          invalidSymbols.push(item.symbol);
+          hasErrors = true;
+          Logger.warn(`Missing value for symbol ${item.symbol} at ${nextDate}`);
+          continue;
+        }
+        let lastInvestment: Big = new Big(0);
+        let lastQuantity: Big = item.quantity;
+        if (lastInvestments[item.symbol] && lastQuantities[item.symbol]) {
+          lastInvestment = item.investment.minus(lastInvestments[item.symbol]);
+          lastQuantity = lastQuantities[item.symbol];
+        }
+
+        const itemValue = marketSymbolMap[currentDate]?.[item.symbol];
+        let initialValue = itemValue?.mul(lastQuantity);
+        let investedValue = itemValue?.mul(item.quantity);
+        const isFirstOrderAndIsStartBeforeCurrentDate =
+          i === firstIndex &&
+          isBefore(parseDate(this.transactionPoints[i].date), start);
+        const lastFee: Big = lastFees[item.symbol] ?? new Big(0);
+        const fee = isFirstOrderAndIsStartBeforeCurrentDate
+          ? new Big(0)
+          : item.fee.minus(lastFee);
+        if (!isAfter(parseDate(currentDate), parseDate(item.firstBuyDate))) {
+          initialValue = item.investment;
+          investedValue = item.investment;
+        }
+        if (i === firstIndex || !initialValues[item.symbol]) {
+          initialValues[item.symbol] = initialValue;
+        }
+        if (!item.quantity.eq(0)) {
+          if (!initialValue) {
+            invalidSymbols.push(item.symbol);
+            hasErrors = true;
+            Logger.warn(
+              `Missing value for symbol ${item.symbol} at ${currentDate}`
+            );
+            continue;
+          }
+
+          const cashFlow = lastInvestment;
+          const endValue = marketSymbolMap[nextDate][item.symbol].mul(
+            item.quantity
+          );
+
+          const holdingPeriodReturn = endValue.div(initialValue.plus(cashFlow));
+          holdingPeriodReturns[item.symbol] = (
+            holdingPeriodReturns[item.symbol] ?? new Big(1)
+          ).mul(holdingPeriodReturn);
+          grossPerformance[item.symbol] = (
+            grossPerformance[item.symbol] ?? new Big(0)
+          ).plus(endValue.minus(investedValue));
+
+          const netHoldingPeriodReturn = endValue.div(
+            initialValue.plus(cashFlow).plus(fee)
+          );
+          netHoldingPeriodReturns[item.symbol] = (
+            netHoldingPeriodReturns[item.symbol] ?? new Big(1)
+          ).mul(netHoldingPeriodReturn);
+          netPerformance[item.symbol] = (
+            netPerformance[item.symbol] ?? new Big(0)
+          ).plus(endValue.minus(investedValue).minus(fee));
+        }
+        lastInvestments[item.symbol] = item.investment;
+        lastQuantities[item.symbol] = item.quantity;
+        lastFees[item.symbol] = item.fee;
+      }
+    }
+
+    const positions: TimelinePosition[] = [];
+
+    for (const item of lastTransactionPoint.items) {
+      const marketValue = marketSymbolMap[todayString]?.[item.symbol];
+      const isValid = invalidSymbols.indexOf(item.symbol) === -1;
+      positions.push({
+        averagePrice: item.quantity.eq(0)
+          ? new Big(0)
+          : item.investment.div(item.quantity),
+        currency: item.currency,
+        dataSource: item.dataSource,
+        firstBuyDate: item.firstBuyDate,
+        grossPerformance: isValid
+          ? grossPerformance[item.symbol] ?? null
+          : null,
+        grossPerformancePercentage:
+          isValid && holdingPeriodReturns[item.symbol]
+            ? holdingPeriodReturns[item.symbol].minus(1)
+            : null,
+        investment: item.investment,
+        marketPrice: marketValue?.toNumber() ?? null,
+        netPerformance: isValid ? netPerformance[item.symbol] ?? null : null,
+        netPerformancePercentage:
+          isValid && netHoldingPeriodReturns[item.symbol]
+            ? netHoldingPeriodReturns[item.symbol].minus(1)
+            : null,
+        quantity: item.quantity,
+        symbol: item.symbol,
+        transactionCount: item.transactionCount
+      });
+    }
+    const overall = this.calculateOverallPerformance(positions, initialValues);
+
+    return {
+      ...overall,
+      positions,
+      hasErrors: hasErrors || overall.hasErrors
+    };
+  }
+
+  public getInvestments(): { date: string; investment: Big }[] {
+    if (this.transactionPoints.length === 0) {
+      return [];
+    }
+
+    return this.transactionPoints.map((transactionPoint) => {
+      return {
+        date: transactionPoint.date,
+        investment: transactionPoint.items.reduce(
+          (investment, transactionPointSymbol) =>
+            investment.add(transactionPointSymbol.investment),
+          new Big(0)
+        )
+      };
+    });
+  }
+
+  public async calculateTimeline(
+    timelineSpecification: TimelineSpecification[],
+    endDate: string
+  ): Promise<TimelineInfoInterface> {
+    if (timelineSpecification.length === 0) {
+      return {
+        maxNetPerformance: new Big(0),
+        minNetPerformance: new Big(0),
+        timelinePeriods: []
+      };
+    }
+
+    const startDate = timelineSpecification[0].start;
+    const start = parseDate(startDate);
+    const end = parseDate(endDate);
+
+    const timelinePeriodPromises: Promise<TimelineInfoInterface>[] = [];
+    let i = 0;
+    let j = -1;
+    for (
+      let currentDate = start;
+      !isAfter(currentDate, end);
+      currentDate = this.addToDate(
+        currentDate,
+        timelineSpecification[i].accuracy
+      )
+    ) {
+      if (this.isNextItemActive(timelineSpecification, currentDate, i)) {
+        i++;
+      }
+      while (
+        j + 1 < this.transactionPoints.length &&
+        !isAfter(parseDate(this.transactionPoints[j + 1].date), currentDate)
+      ) {
+        j++;
+      }
+
+      let periodEndDate = currentDate;
+      if (timelineSpecification[i].accuracy === 'day') {
+        let nextEndDate = end;
+        if (j + 1 < this.transactionPoints.length) {
+          nextEndDate = parseDate(this.transactionPoints[j + 1].date);
+        }
+        periodEndDate = min([
+          addMonths(currentDate, 3),
+          max([currentDate, nextEndDate])
+        ]);
+      }
+      const timePeriodForDates = this.getTimePeriodForDate(
+        j,
+        currentDate,
+        endOfDay(periodEndDate)
+      );
+      currentDate = periodEndDate;
+      if (timePeriodForDates != null) {
+        timelinePeriodPromises.push(timePeriodForDates);
+      }
+    }
+
+    const timelineInfoInterfaces: TimelineInfoInterface[] = await Promise.all(
+      timelinePeriodPromises
+    );
+    const minNetPerformance = timelineInfoInterfaces
+      .map((timelineInfo) => timelineInfo.minNetPerformance)
+      .filter((performance) => performance !== null)
+      .reduce((minPerformance, current) => {
+        if (minPerformance.lt(current)) {
+          return minPerformance;
+        } else {
+          return current;
+        }
+      });
+
+    const maxNetPerformance = timelineInfoInterfaces
+      .map((timelineInfo) => timelineInfo.maxNetPerformance)
+      .filter((performance) => performance !== null)
+      .reduce((maxPerformance, current) => {
+        if (maxPerformance.gt(current)) {
+          return maxPerformance;
+        } else {
+          return current;
+        }
+      });
+
+    const timelinePeriods = timelineInfoInterfaces.map(
+      (timelineInfo) => timelineInfo.timelinePeriods
+    );
+
+    return {
+      maxNetPerformance,
+      minNetPerformance,
+      timelinePeriods: flatten(timelinePeriods)
+    };
+  }
+
+  private calculateOverallPerformance(
+    positions: TimelinePosition[],
+    initialValues: { [p: string]: Big }
+  ) {
+    let hasErrors = false;
+    let currentValue = new Big(0);
+    let totalInvestment = new Big(0);
+    let grossPerformance = new Big(0);
+    let grossPerformancePercentage = new Big(0);
+    let netPerformance = new Big(0);
+    let netPerformancePercentage = new Big(0);
+    let completeInitialValue = new Big(0);
+    let netAnnualizedPerformance = new Big(0);
+
+    // use Date.now() to use the mock for today
+    const today = new Date(Date.now());
+
+    for (const currentPosition of positions) {
+      if (currentPosition.marketPrice) {
+        currentValue = currentValue.add(
+          new Big(currentPosition.marketPrice).mul(currentPosition.quantity)
+        );
+      } else {
+        hasErrors = true;
+      }
+      totalInvestment = totalInvestment.add(currentPosition.investment);
+      if (currentPosition.grossPerformance) {
+        grossPerformance = grossPerformance.plus(
+          currentPosition.grossPerformance
+        );
+        netPerformance = netPerformance.plus(currentPosition.netPerformance);
+      } else if (!currentPosition.quantity.eq(0)) {
+        hasErrors = true;
+      }
+
+      if (
+        currentPosition.grossPerformancePercentage &&
+        initialValues[currentPosition.symbol]
+      ) {
+        const currentInitialValue = initialValues[currentPosition.symbol];
+        completeInitialValue = completeInitialValue.plus(currentInitialValue);
+        grossPerformancePercentage = grossPerformancePercentage.plus(
+          currentPosition.grossPerformancePercentage.mul(currentInitialValue)
+        );
+        netAnnualizedPerformance = netAnnualizedPerformance.plus(
+          this.getAnnualizedPerformancePercent({
+            daysInMarket: differenceInDays(
+              today,
+              parseDate(currentPosition.firstBuyDate)
+            ),
+            netPerformancePercent: currentPosition.netPerformancePercentage
+          }).mul(currentInitialValue)
+        );
+        netPerformancePercentage = netPerformancePercentage.plus(
+          currentPosition.netPerformancePercentage.mul(currentInitialValue)
+        );
+      } else if (!currentPosition.quantity.eq(0)) {
+        Logger.warn(
+          `Missing initial value for symbol ${currentPosition.symbol} at ${currentPosition.firstBuyDate}`
+        );
+        hasErrors = true;
+      }
+    }
+
+    if (!completeInitialValue.eq(0)) {
+      grossPerformancePercentage =
+        grossPerformancePercentage.div(completeInitialValue);
+      netPerformancePercentage =
+        netPerformancePercentage.div(completeInitialValue);
+      netAnnualizedPerformance =
+        netAnnualizedPerformance.div(completeInitialValue);
+    }
+
+    return {
+      currentValue,
+      grossPerformance,
+      grossPerformancePercentage,
+      hasErrors,
+      netAnnualizedPerformance,
+      netPerformance,
+      netPerformancePercentage,
+      totalInvestment
+    };
+  }
+
+  private async getTimePeriodForDate(
+    j: number,
+    startDate: Date,
+    endDate: Date
+  ): Promise<TimelineInfoInterface> {
+    let investment: Big = new Big(0);
+    let fees: Big = new Big(0);
+
+    const marketSymbolMap: {
+      [date: string]: { [symbol: string]: Big };
+    } = {};
+    if (j >= 0) {
+      const currencies: { [name: string]: string } = {};
+      const dataGatheringItems: IDataGatheringItem[] = [];
+
+      for (const item of this.transactionPoints[j].items) {
+        currencies[item.symbol] = item.currency;
+        dataGatheringItems.push({
+          dataSource: item.dataSource,
+          symbol: item.symbol
+        });
+        investment = investment.add(item.investment);
+        fees = fees.add(item.fee);
+      }
+
+      let marketSymbols: GetValueObject[] = [];
+      if (dataGatheringItems.length > 0) {
+        try {
+          marketSymbols = await this.currentRateService.getValues({
+            currencies,
+            dataGatheringItems,
+            dateQuery: {
+              gte: startDate,
+              lt: endOfDay(endDate)
+            },
+            userCurrency: this.currency
+          });
+        } catch (error) {
+          Logger.error(
+            `Failed to fetch info for date ${startDate} with exception`,
+            error
+          );
+          return null;
+        }
+      }
+
+      for (const marketSymbol of marketSymbols) {
+        const date = format(marketSymbol.date, DATE_FORMAT);
+        if (!marketSymbolMap[date]) {
+          marketSymbolMap[date] = {};
+        }
+        if (marketSymbol.marketPrice) {
+          marketSymbolMap[date][marketSymbol.symbol] = new Big(
+            marketSymbol.marketPrice
+          );
+        }
+      }
+    }
+
+    const results: TimelinePeriod[] = [];
+    let maxNetPerformance: Big = null;
+    let minNetPerformance: Big = null;
+    for (
+      let currentDate = startDate;
+      isBefore(currentDate, endDate);
+      currentDate = addDays(currentDate, 1)
+    ) {
+      let value = new Big(0);
+      const currentDateAsString = format(currentDate, DATE_FORMAT);
+      let invalid = false;
+      if (j >= 0) {
+        for (const item of this.transactionPoints[j].items) {
+          if (
+            !marketSymbolMap[currentDateAsString]?.hasOwnProperty(item.symbol)
+          ) {
+            invalid = true;
+            break;
+          }
+          value = value.add(
+            item.quantity.mul(marketSymbolMap[currentDateAsString][item.symbol])
+          );
+        }
+      }
+      if (!invalid) {
+        const grossPerformance = value.minus(investment);
+        const netPerformance = grossPerformance.minus(fees);
+        if (
+          minNetPerformance === null ||
+          minNetPerformance.gt(netPerformance)
+        ) {
+          minNetPerformance = netPerformance;
+        }
+        if (
+          maxNetPerformance === null ||
+          maxNetPerformance.lt(netPerformance)
+        ) {
+          maxNetPerformance = netPerformance;
+        }
+
+        const result = {
+          grossPerformance,
+          investment,
+          netPerformance,
+          value,
+          date: currentDateAsString
+        };
+        results.push(result);
+      }
+    }
+
+    return {
+      maxNetPerformance,
+      minNetPerformance,
+      timelinePeriods: results
+    };
+  }
+
+  private getFactor(type: TypeOfOrder) {
+    let factor: number;
+
+    switch (type) {
+      case 'BUY':
+        factor = 1;
+        break;
+      case 'SELL':
+        factor = -1;
+        break;
+      default:
+        factor = 0;
+        break;
+    }
+
+    return factor;
+  }
+
+  private addToDate(date: Date, accuracy: Accuracy): Date {
+    switch (accuracy) {
+      case 'day':
+        return addDays(date, 1);
+      case 'month':
+        return addMonths(date, 1);
+      case 'year':
+        return addYears(date, 1);
+    }
+  }
+
+  private isNextItemActive(
+    timelineSpecification: TimelineSpecification[],
+    currentDate: Date,
+    i: number
+  ) {
+    return (
+      i + 1 < timelineSpecification.length &&
+      !isBefore(currentDate, parseDate(timelineSpecification[i + 1].start))
+    );
+  }
+}

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

@@ -1,22 +1,22 @@
+import { AccessService } from '@ghostfolio/api/app/access/access.service';
+import { UserService } from '@ghostfolio/api/app/user/user.service';
 import {
   hasNotDefinedValuesInObject,
   nullifyValuesInObject
 } from '@ghostfolio/api/helper/object.helper';
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
-import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
+import { baseCurrency } from '@ghostfolio/common/config';
 import {
-  PortfolioItem,
-  PortfolioOverview,
+  PortfolioChart,
+  PortfolioDetails,
+  PortfolioInvestments,
   PortfolioPerformance,
-  PortfolioPosition,
-  PortfolioReport
+  PortfolioPublicDetails,
+  PortfolioReport,
+  PortfolioSummary
 } from '@ghostfolio/common/interfaces';
-import {
-  getPermissions,
-  hasPermission,
-  permissions
-} from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Controller,
   Get,
@@ -33,86 +33,46 @@ import { AuthGuard } from '@nestjs/passport';
 import { Response } from 'express';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
-import {
-  HistoricalDataItem,
-  PortfolioPositionDetail
-} from './interfaces/portfolio-position-detail.interface';
+import { PortfolioPositionDetail } from './interfaces/portfolio-position-detail.interface';
+import { PortfolioPositions } from './interfaces/portfolio-positions.interface';
 import { PortfolioService } from './portfolio.service';
 
 @Controller('portfolio')
 export class PortfolioController {
   public constructor(
+    private readonly accessService: AccessService,
+    private readonly configurationService: ConfigurationService,
     private readonly exchangeRateDataService: ExchangeRateDataService,
-    private readonly impersonationService: ImpersonationService,
-    private portfolioService: PortfolioService,
-    @Inject(REQUEST) private readonly request: RequestWithUser
+    private readonly portfolioService: PortfolioService,
+    @Inject(REQUEST) private readonly request: RequestWithUser,
+    private readonly userService: UserService
   ) {}
 
-  @Get()
-  @UseGuards(AuthGuard('jwt'))
-  public async findAll(
-    @Headers('impersonation-id') impersonationId
-  ): Promise<PortfolioItem[]> {
-    let portfolio = await this.portfolioService.findAll(impersonationId);
-
-    if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
-    ) {
-      portfolio = portfolio.map((portfolioItem) => {
-        Object.keys(portfolioItem.positions).forEach((symbol) => {
-          portfolioItem.positions[symbol].investment =
-            portfolioItem.positions[symbol].investment > 0 ? 1 : 0;
-          portfolioItem.positions[symbol].investmentInOriginalCurrency =
-            portfolioItem.positions[symbol].investmentInOriginalCurrency > 0
-              ? 1
-              : 0;
-          portfolioItem.positions[symbol].quantity =
-            portfolioItem.positions[symbol].quantity > 0 ? 1 : 0;
-        });
-
-        portfolioItem.investment = null;
-
-        return portfolioItem;
-      });
-    }
-
-    return portfolio;
-  }
-
   @Get('chart')
   @UseGuards(AuthGuard('jwt'))
   public async getChart(
-    @Headers('impersonation-id') impersonationId,
+    @Headers('impersonation-id') impersonationId: string,
     @Query('range') range,
     @Res() res: Response
-  ): Promise<HistoricalDataItem[]> {
-    let chartData = await this.portfolioService.getChart(
+  ): Promise<PortfolioChart> {
+    const historicalDataContainer = await this.portfolioService.getChart(
       impersonationId,
       range
     );
 
-    let hasNullValue = false;
+    let chartData = historicalDataContainer.items;
+
+    let hasError = false;
 
     chartData.forEach((chartDataItem) => {
       if (hasNotDefinedValuesInObject(chartDataItem)) {
-        hasNullValue = true;
+        hasError = true;
       }
     });
 
-    if (hasNullValue) {
-      res.status(StatusCodes.ACCEPTED);
-    }
-
     if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
     ) {
       let maxValue = 0;
 
@@ -130,53 +90,53 @@ export class PortfolioController {
       });
     }
 
-    return <any>res.json(chartData);
+    return <any>res.json({
+      hasError,
+      chart: chartData,
+      isAllTimeHigh: historicalDataContainer.isAllTimeHigh,
+      isAllTimeLow: historicalDataContainer.isAllTimeLow
+    });
   }
 
   @Get('details')
   @UseGuards(AuthGuard('jwt'))
   public async getDetails(
-    @Headers('impersonation-id') impersonationId,
+    @Headers('impersonation-id') impersonationId: string,
     @Query('range') range,
     @Res() res: Response
-  ): Promise<{ [symbol: string]: PortfolioPosition }> {
-    let details: { [symbol: string]: PortfolioPosition } = {};
-
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
-      impersonationId,
-      this.request.user.id
-    );
-
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
-    );
-
-    try {
-      details = await portfolio.getDetails(range);
-    } catch (error) {
-      console.error(error);
-
-      res.status(StatusCodes.ACCEPTED);
+  ): Promise<PortfolioDetails> {
+    if (
+      this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION') &&
+      this.request.user.subscription.type === 'Basic'
+    ) {
+      res.status(StatusCodes.FORBIDDEN);
+      return <any>res.json({ accounts: {}, holdings: {} });
     }
 
-    if (hasNotDefinedValuesInObject(details)) {
-      res.status(StatusCodes.ACCEPTED);
+    let hasError = false;
+
+    const { accounts, holdings, hasErrors } =
+      await this.portfolioService.getDetails(
+        impersonationId,
+        this.request.user.id,
+        range
+      );
+
+    if (hasErrors || hasNotDefinedValuesInObject(holdings)) {
+      hasError = true;
     }
 
     if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
     ) {
-      const totalInvestment = Object.values(details)
+      const totalInvestment = Object.values(holdings)
         .map((portfolioPosition) => {
           return portfolioPosition.investment;
         })
         .reduce((a, b) => a + b, 0);
 
-      const totalValue = Object.values(details)
+      const totalValue = Object.values(holdings)
         .map((portfolioPosition) => {
           return this.exchangeRateDataService.toCurrency(
             portfolioPosition.quantity * portfolioPosition.marketPrice,
@@ -186,94 +146,205 @@ export class PortfolioController {
         })
         .reduce((a, b) => a + b, 0);
 
-      for (const [symbol, portfolioPosition] of Object.entries(details)) {
+      for (const [symbol, portfolioPosition] of Object.entries(holdings)) {
         portfolioPosition.grossPerformance = null;
         portfolioPosition.investment =
           portfolioPosition.investment / totalInvestment;
-
-        for (const [account, { current, original }] of Object.entries(
-          portfolioPosition.accounts
-        )) {
-          portfolioPosition.accounts[account].current = current / totalValue;
-          portfolioPosition.accounts[account].original =
-            original / totalInvestment;
-        }
-
+        portfolioPosition.netPerformance = null;
         portfolioPosition.quantity = null;
+        portfolioPosition.value = portfolioPosition.value / totalValue;
+      }
+
+      for (const [name, { current, original }] of Object.entries(accounts)) {
+        accounts[name].current = current / totalValue;
+        accounts[name].original = original / totalInvestment;
       }
     }
 
-    return <any>res.json(details);
+    return <any>res.json({ accounts, hasError, holdings });
   }
 
-  @Get('overview')
+  @Get('investments')
   @UseGuards(AuthGuard('jwt'))
-  public async getOverview(
-    @Headers('impersonation-id') impersonationId
-  ): Promise<PortfolioOverview> {
-    let overview = await this.portfolioService.getOverview(impersonationId);
-
+  public async getInvestments(
+    @Headers('impersonation-id') impersonationId: string,
+    @Res() res: Response
+  ): Promise<PortfolioInvestments> {
     if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION') &&
+      this.request.user.subscription.type === 'Basic'
     ) {
-      overview = nullifyValuesInObject(overview, [
-        'committedFunds',
-        'fees',
-        'totalBuy',
-        'totalSell'
-      ]);
+      res.status(StatusCodes.FORBIDDEN);
+      return <any>res.json({});
     }
 
-    return overview;
+    let investments = await this.portfolioService.getInvestments(
+      impersonationId
+    );
+
+    if (
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
+    ) {
+      const maxInvestment = investments.reduce(
+        (investment, item) => Math.max(investment, item.investment),
+        1
+      );
+
+      investments = investments.map((item) => ({
+        date: item.date,
+        investment: item.investment / maxInvestment
+      }));
+    }
+
+    return <any>res.json({ firstOrderDate: investments[0]?.date, investments });
   }
 
   @Get('performance')
   @UseGuards(AuthGuard('jwt'))
   public async getPerformance(
-    @Headers('impersonation-id') impersonationId,
+    @Headers('impersonation-id') impersonationId: string,
     @Query('range') range,
     @Res() res: Response
-  ): Promise<PortfolioPerformance> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
+  ): Promise<{ hasErrors: boolean; performance: PortfolioPerformance }> {
+    const performanceInformation = await this.portfolioService.getPerformance(
       impersonationId,
-      this.request.user.id
+      range
     );
 
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
-    );
-
-    let performance = await portfolio.getPerformance(range);
-
-    if (hasNotDefinedValuesInObject(performance)) {
-      res.status(StatusCodes.ACCEPTED);
-    }
-
     if (
-      impersonationId &&
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.readForeignPortfolio
-      )
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
     ) {
-      performance = nullifyValuesInObject(performance, [
+      performanceInformation.performance = nullifyValuesInObject(
+        performanceInformation.performance,
+        ['currentGrossPerformance', 'currentValue']
+      );
+    }
+
+    return <any>res.json(performanceInformation);
+  }
+
+  @Get('positions')
+  @UseGuards(AuthGuard('jwt'))
+  public async getPositions(
+    @Headers('impersonation-id') impersonationId: string,
+    @Query('range') range,
+    @Res() res: Response
+  ): Promise<PortfolioPositions> {
+    const result = await this.portfolioService.getPositions(
+      impersonationId,
+      range
+    );
+
+    if (
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
+    ) {
+      result.positions = result.positions.map((position) => {
+        return nullifyValuesInObject(position, [
+          'grossPerformance',
+          'investment',
+          'netPerformance',
+          'quantity'
+        ]);
+      });
+    }
+
+    return <any>res.json(result);
+  }
+
+  @Get('public/:accessId')
+  public async getPublic(
+    @Param('accessId') accessId,
+    @Res() res: Response
+  ): Promise<PortfolioPublicDetails> {
+    const access = await this.accessService.access({ id: accessId });
+    const user = await this.userService.user({
+      id: access.userId
+    });
+
+    if (!access) {
+      res.status(StatusCodes.NOT_FOUND);
+      return <any>res.json({ accounts: {}, holdings: {} });
+    }
+
+    let hasDetails = true;
+    if (this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION')) {
+      hasDetails = user.subscription.type === 'Premium';
+    }
+
+    const { holdings } = await this.portfolioService.getDetails(
+      access.userId,
+      access.userId
+    );
+
+    const portfolioPublicDetails: PortfolioPublicDetails = {
+      hasDetails,
+      holdings: {}
+    };
+
+    const totalValue = Object.values(holdings)
+      .filter((holding) => {
+        return holding.assetClass === 'EQUITY';
+      })
+      .map((portfolioPosition) => {
+        return this.exchangeRateDataService.toCurrency(
+          portfolioPosition.quantity * portfolioPosition.marketPrice,
+          portfolioPosition.currency,
+          this.request.user?.Settings?.currency ?? baseCurrency
+        );
+      })
+      .reduce((a, b) => a + b, 0);
+
+    for (const [symbol, portfolioPosition] of Object.entries(holdings)) {
+      if (portfolioPosition.assetClass === 'EQUITY') {
+        portfolioPublicDetails.holdings[symbol] = {
+          allocationCurrent: portfolioPosition.allocationCurrent,
+          countries: hasDetails ? portfolioPosition.countries : [],
+          currency: portfolioPosition.currency,
+          name: portfolioPosition.name,
+          sectors: hasDetails ? portfolioPosition.sectors : [],
+          value: portfolioPosition.value / totalValue
+        };
+      }
+    }
+
+    return <any>res.json(portfolioPublicDetails);
+  }
+
+  @Get('summary')
+  @UseGuards(AuthGuard('jwt'))
+  public async getSummary(
+    @Headers('impersonation-id') impersonationId
+  ): Promise<PortfolioSummary> {
+    let summary = await this.portfolioService.getSummary(impersonationId);
+
+    if (
+      impersonationId ||
+      this.userService.isRestrictedView(this.request.user)
+    ) {
+      summary = nullifyValuesInObject(summary, [
+        'cash',
+        'committedFunds',
         'currentGrossPerformance',
         'currentNetPerformance',
-        'currentValue'
+        'currentValue',
+        'dividend',
+        'fees',
+        'netWorth',
+        'totalBuy',
+        'totalSell'
       ]);
     }
 
-    return <any>res.json(performance);
+    return summary;
   }
 
   @Get('position/:symbol')
   @UseGuards(AuthGuard('jwt'))
   public async getPosition(
-    @Headers('impersonation-id') impersonationId,
+    @Headers('impersonation-id') impersonationId: string,
     @Param('symbol') symbol
   ): Promise<PortfolioPositionDetail> {
     let position = await this.portfolioService.getPosition(
@@ -283,13 +354,17 @@ export class PortfolioController {
 
     if (position) {
       if (
-        impersonationId &&
-        !hasPermission(
-          getPermissions(this.request.user.role),
-          permissions.readForeignPortfolio
-        )
+        impersonationId ||
+        this.userService.isRestrictedView(this.request.user)
       ) {
-        position = nullifyValuesInObject(position, ['grossPerformance']);
+        position = nullifyValuesInObject(position, [
+          'grossPerformance',
+          'investment',
+          'netPerformance',
+          'orders',
+          'quantity',
+          'value'
+        ]);
       }
 
       return position;
@@ -304,17 +379,19 @@ export class PortfolioController {
   @Get('report')
   @UseGuards(AuthGuard('jwt'))
   public async getReport(
-    @Headers('impersonation-id') impersonationId
+    @Headers('impersonation-id') impersonationId: string,
+    @Res() res: Response
   ): Promise<PortfolioReport> {
-    const impersonationUserId = await this.impersonationService.validateImpersonationId(
-      impersonationId,
-      this.request.user.id
-    );
+    if (
+      this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION') &&
+      this.request.user.subscription.type === 'Basic'
+    ) {
+      res.status(StatusCodes.FORBIDDEN);
+      return <any>res.json({ rules: [] });
+    }
 
-    const portfolio = await this.portfolioService.createPortfolio(
-      impersonationUserId || this.request.user.id
+    return <any>(
+      res.json(await this.portfolioService.getReport(impersonationId))
     );
-
-    return await portfolio.getReport();
   }
 }

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

@@ -1,42 +1,43 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataGatheringService } from '@ghostfolio/api/services/data-gathering.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data.service';
-import { ImpersonationService } from '@ghostfolio/api/services/impersonation.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import { RulesService } from '@ghostfolio/api/services/rules.service';
+import { AccessModule } from '@ghostfolio/api/app/access/access.module';
+import { AccountService } from '@ghostfolio/api/app/account/account.service';
+import { OrderModule } from '@ghostfolio/api/app/order/order.module';
+import { UserModule } from '@ghostfolio/api/app/user/user.module';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataGatheringModule } from '@ghostfolio/api/services/data-gathering.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { ExchangeRateDataModule } from '@ghostfolio/api/services/exchange-rate-data.module';
+import { ImpersonationModule } from '@ghostfolio/api/services/impersonation.module';
+import { MarketDataModule } from '@ghostfolio/api/services/market-data.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
+import { SymbolProfileModule } from '@ghostfolio/api/services/symbol-profile.module';
 import { Module } from '@nestjs/common';
 
-import { CacheService } from '../cache/cache.service';
-import { OrderService } from '../order/order.service';
-import { RedisCacheModule } from '../redis-cache/redis-cache.module';
-import { UserService } from '../user/user.service';
+import { CurrentRateService } from './current-rate.service';
 import { PortfolioController } from './portfolio.controller';
 import { PortfolioService } from './portfolio.service';
+import { RulesService } from './rules.service';
 
 @Module({
-  imports: [RedisCacheModule],
+  exports: [PortfolioService],
+  imports: [
+    AccessModule,
+    ConfigurationModule,
+    DataGatheringModule,
+    DataProviderModule,
+    ExchangeRateDataModule,
+    ImpersonationModule,
+    MarketDataModule,
+    OrderModule,
+    PrismaModule,
+    SymbolProfileModule,
+    UserModule
+  ],
   controllers: [PortfolioController],
   providers: [
-    AlphaVantageService,
-    CacheService,
-    ConfigurationService,
-    DataGatheringService,
-    DataProviderService,
-    ExchangeRateDataService,
-    GhostfolioScraperApiService,
-    ImpersonationService,
-    OrderService,
+    AccountService,
+    CurrentRateService,
     PortfolioService,
-    PrismaService,
-    RakutenRapidApiService,
-    RulesService,
-    UserService,
-    YahooFinanceService
+    RulesService
   ]
 })
 export class PortfolioModule {}

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

@@ -0,0 +1,22 @@
+import { RuleSettings } from '@ghostfolio/api/models/interfaces/rule-settings.interface';
+import { Rule } from '@ghostfolio/api/models/rule';
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class RulesService {
+  public constructor() {}
+
+  public async evaluate<T extends RuleSettings>(
+    aRules: Rule<T>[],
+    aUserSettings: { baseCurrency: string }
+  ) {
+    return aRules
+      .filter((rule) => {
+        return rule.getSettings(aUserSettings)?.isActive;
+      })
+      .map((rule) => {
+        const evaluationResult = rule.evaluate(rule.getSettings(aUserSettings));
+        return { ...evaluationResult, name: rule.getName() };
+      });
+  }
+}

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

@@ -21,9 +21,9 @@ export class RedisCacheService {
     await this.cache.reset();
   }
 
-  public async set(key: string, value: string) {
+  public async set(key: string, value: string, ttlInSeconds?: number) {
     await this.cache.set(key, value, {
-      ttl: this.configurationService.get('CACHE_TTL')
+      ttl: ttlInSeconds ?? this.configurationService.get('CACHE_TTL')
     });
   }
 }

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

@@ -0,0 +1,116 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PropertyService } from '@ghostfolio/api/services/property/property.service';
+import { PROPERTY_COUPONS } from '@ghostfolio/common/config';
+import { Coupon } from '@ghostfolio/common/interfaces';
+import type { RequestWithUser } from '@ghostfolio/common/types';
+import {
+  Body,
+  Controller,
+  Get,
+  HttpException,
+  Inject,
+  Logger,
+  Post,
+  Req,
+  Res,
+  UseGuards
+} from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { AuthGuard } from '@nestjs/passport';
+import { Response } from 'express';
+import { StatusCodes, getReasonPhrase } from 'http-status-codes';
+
+import { SubscriptionService } from './subscription.service';
+
+@Controller('subscription')
+export class SubscriptionController {
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly propertyService: PropertyService,
+    @Inject(REQUEST) private readonly request: RequestWithUser,
+    private readonly subscriptionService: SubscriptionService
+  ) {}
+
+  @Post('redeem-coupon')
+  @UseGuards(AuthGuard('jwt'))
+  public async redeemCoupon(
+    @Body() { couponCode }: { couponCode: string },
+    @Res() res: Response
+  ) {
+    if (!this.request.user) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    let coupons =
+      ((await this.propertyService.getByKey(PROPERTY_COUPONS)) as Coupon[]) ??
+      [];
+
+    const isValid = coupons.some((coupon) => {
+      return coupon.code === couponCode;
+    });
+
+    if (!isValid) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.BAD_REQUEST),
+        StatusCodes.BAD_REQUEST
+      );
+    }
+
+    await this.subscriptionService.createSubscription(this.request.user.id);
+
+    // Destroy coupon
+    coupons = coupons.filter((coupon) => {
+      return coupon.code !== couponCode;
+    });
+    await this.propertyService.put({
+      key: PROPERTY_COUPONS,
+      value: JSON.stringify(coupons)
+    });
+
+    Logger.log(
+      `Subscription for user '${this.request.user.id}' has been created with coupon`
+    );
+
+    res.status(StatusCodes.OK);
+
+    return <any>res.json({
+      message: getReasonPhrase(StatusCodes.OK),
+      statusCode: StatusCodes.OK
+    });
+  }
+
+  @Get('stripe/callback')
+  public async stripeCallback(@Req() req, @Res() res) {
+    const userId = await this.subscriptionService.createSubscriptionViaStripe(
+      req.query.checkoutSessionId
+    );
+
+    Logger.log(`Subscription for user '${userId}' has been created via Stripe`);
+
+    res.redirect(`${this.configurationService.get('ROOT_URL')}/account`);
+  }
+
+  @Post('stripe/checkout-session')
+  @UseGuards(AuthGuard('jwt'))
+  public async createCheckoutSession(
+    @Body() { couponId, priceId }: { couponId: string; priceId: string }
+  ) {
+    try {
+      return await this.subscriptionService.createCheckoutSession({
+        couponId,
+        priceId,
+        userId: this.request.user.id
+      });
+    } catch (error) {
+      Logger.error(error);
+
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.BAD_REQUEST),
+        StatusCodes.BAD_REQUEST
+      );
+    }
+  }
+}

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

@@ -0,0 +1,15 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { PropertyModule } from '@ghostfolio/api/services/property/property.module';
+import { Module } from '@nestjs/common';
+
+import { SubscriptionController } from './subscription.controller';
+import { SubscriptionService } from './subscription.service';
+
+@Module({
+  imports: [PropertyModule],
+  controllers: [SubscriptionController],
+  providers: [ConfigurationService, PrismaService, SubscriptionService],
+  exports: [SubscriptionService]
+})
+export class SubscriptionModule {}

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

@@ -0,0 +1,116 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { SubscriptionType } from '@ghostfolio/common/types/subscription.type';
+import { Injectable, Logger } from '@nestjs/common';
+import { Subscription, User } from '@prisma/client';
+import { addDays, isBefore } from 'date-fns';
+import Stripe from 'stripe';
+
+@Injectable()
+export class SubscriptionService {
+  private stripe: Stripe;
+
+  public constructor(
+    private readonly configurationService: ConfigurationService,
+    private readonly prismaService: PrismaService
+  ) {
+    this.stripe = new Stripe(
+      this.configurationService.get('STRIPE_SECRET_KEY'),
+      {
+        apiVersion: '2020-08-27'
+      }
+    );
+  }
+
+  public async createCheckoutSession({
+    couponId,
+    priceId,
+    userId
+  }: {
+    couponId?: string;
+    priceId: string;
+    userId: string;
+  }) {
+    const checkoutSessionCreateParams: Stripe.Checkout.SessionCreateParams = {
+      cancel_url: `${this.configurationService.get('ROOT_URL')}/account`,
+      client_reference_id: userId,
+      line_items: [
+        {
+          price: priceId,
+          quantity: 1
+        }
+      ],
+      mode: 'payment',
+      payment_method_types: ['card'],
+      success_url: `${this.configurationService.get(
+        'ROOT_URL'
+      )}/api/subscription/stripe/callback?checkoutSessionId={CHECKOUT_SESSION_ID}`
+    };
+
+    if (couponId) {
+      checkoutSessionCreateParams.discounts = [
+        {
+          coupon: couponId
+        }
+      ];
+    }
+
+    const session = await this.stripe.checkout.sessions.create(
+      checkoutSessionCreateParams
+    );
+
+    return {
+      sessionId: session.id
+    };
+  }
+
+  public async createSubscription(aUserId: string) {
+    await this.prismaService.subscription.create({
+      data: {
+        expiresAt: addDays(new Date(), 365),
+        User: {
+          connect: {
+            id: aUserId
+          }
+        }
+      }
+    });
+  }
+
+  public async createSubscriptionViaStripe(aCheckoutSessionId: string) {
+    try {
+      const session = await this.stripe.checkout.sessions.retrieve(
+        aCheckoutSessionId
+      );
+
+      await this.createSubscription(session.client_reference_id);
+
+      await this.stripe.customers.update(session.customer as string, {
+        description: session.client_reference_id
+      });
+
+      return session.client_reference_id;
+    } catch (error) {
+      Logger.error(error);
+    }
+  }
+
+  public getSubscription(aSubscriptions: Subscription[]) {
+    if (aSubscriptions.length > 0) {
+      const latestSubscription = aSubscriptions.reduce((a, b) => {
+        return new Date(a.expiresAt) > new Date(b.expiresAt) ? a : b;
+      });
+
+      return {
+        expiresAt: latestSubscription.expiresAt,
+        type: isBefore(new Date(), latestSubscription.expiresAt)
+          ? SubscriptionType.Premium
+          : SubscriptionType.Basic
+      };
+    } else {
+      return {
+        type: SubscriptionType.Basic
+      };
+    }
+  }
+}

apps/api/src/app/symbol/interfaces/lookup-item.interface.ts

@@ -1,6 +1,7 @@
 import { DataSource } from '@prisma/client';
 
 export interface LookupItem {
+  currency: string;
   dataSource: DataSource;
   name: string;
   symbol: string;

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

@@ -1,7 +1,9 @@
-import { Currency, DataSource } from '@prisma/client';
+import { HistoricalDataItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position-detail.interface';
+import { DataSource } from '@prisma/client';
 
 export interface SymbolItem {
-  currency: Currency;
+  currency: string;
   dataSource: DataSource;
+  historicalData: HistoricalDataItem[];
   marketPrice: number;
 }

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

@@ -1,16 +1,21 @@
-import { RequestWithUser } from '@ghostfolio/common/types';
+import { IDataProviderHistoricalResponse } from '@ghostfolio/api/services/interfaces/interfaces';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Controller,
+  DefaultValuePipe,
   Get,
   HttpException,
   Inject,
   Param,
+  ParseBoolPipe,
   Query,
   UseGuards
 } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
+import { DataSource } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
+import { isDate, isEmpty } from 'lodash';
 
 import { LookupItem } from './interfaces/lookup-item.interface';
 import { SymbolItem } from './interfaces/symbol-item.interface';
@@ -32,8 +37,7 @@ export class SymbolController {
     @Query() { query = '' }
   ): Promise<{ items: LookupItem[] }> {
     try {
-      const encodedQuery = encodeURIComponent(query.toLowerCase());
-      return this.symbolService.lookup(encodedQuery);
+      return this.symbolService.lookup(query.toLowerCase());
     } catch {
       throw new HttpException(
         getReasonPhrase(StatusCodes.INTERNAL_SERVER_ERROR),
@@ -45,9 +49,56 @@ export class SymbolController {
   /**
    * Must be after /lookup
    */
-  @Get(':symbol')
+  @Get(':dataSource/:symbol')
   @UseGuards(AuthGuard('jwt'))
-  public async getPosition(@Param('symbol') symbol): Promise<SymbolItem> {
-    return this.symbolService.get(symbol);
+  public async getSymbolData(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('symbol') symbol: string,
+    @Query('includeHistoricalData', new DefaultValuePipe(false), ParseBoolPipe)
+    includeHistoricalData: boolean
+  ): Promise<SymbolItem> {
+    if (!DataSource[dataSource]) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.NOT_FOUND),
+        StatusCodes.NOT_FOUND
+      );
+    }
+
+    const result = await this.symbolService.get({
+      includeHistoricalData,
+      dataGatheringItem: { dataSource, symbol }
+    });
+
+    if (!result || isEmpty(result)) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.NOT_FOUND),
+        StatusCodes.NOT_FOUND
+      );
+    }
+
+    return result;
+  }
+
+  @Get(':dataSource/:symbol/:dateString')
+  @UseGuards(AuthGuard('jwt'))
+  public async gatherSymbolForDate(
+    @Param('dataSource') dataSource: DataSource,
+    @Param('dateString') dateString: string,
+    @Param('symbol') symbol: string
+  ): Promise<IDataProviderHistoricalResponse> {
+    const date = new Date(dateString);
+
+    if (!isDate(date)) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.BAD_REQUEST),
+        StatusCodes.BAD_REQUEST
+      );
+    }
+
+    return this.symbolService.getForDate({
+      dataSource,
+      date,
+      symbol
+    });
   }
 }

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

@@ -1,27 +1,20 @@
-import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { AlphaVantageService } from '@ghostfolio/api/services/data-provider/alpha-vantage/alpha-vantage.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { RakutenRapidApiService } from '@ghostfolio/api/services/data-provider/rakuten-rapid-api/rakuten-rapid-api.service';
-import { YahooFinanceService } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { ConfigurationModule } from '@ghostfolio/api/services/configuration.module';
+import { DataProviderModule } from '@ghostfolio/api/services/data-provider/data-provider.module';
+import { MarketDataModule } from '@ghostfolio/api/services/market-data.module';
+import { PrismaModule } from '@ghostfolio/api/services/prisma.module';
 import { Module } from '@nestjs/common';
 
 import { SymbolController } from './symbol.controller';
 import { SymbolService } from './symbol.service';
 
 @Module({
-  imports: [],
+  imports: [
+    ConfigurationModule,
+    DataProviderModule,
+    MarketDataModule,
+    PrismaModule
+  ],
   controllers: [SymbolController],
-  providers: [
-    AlphaVantageService,
-    ConfigurationService,
-    DataProviderService,
-    GhostfolioScraperApiService,
-    PrismaService,
-    RakutenRapidApiService,
-    SymbolService,
-    YahooFinanceService
-  ]
+  providers: [SymbolService]
 })
 export class SymbolModule {}

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

@@ -1,8 +1,15 @@
-import { DataProviderService } from '@ghostfolio/api/services/data-provider.service';
-import { GhostfolioScraperApiService } from '@ghostfolio/api/services/data-provider/ghostfolio-scraper-api/ghostfolio-scraper-api.service';
-import { convertFromYahooSymbol } from '@ghostfolio/api/services/data-provider/yahoo-finance/yahoo-finance.service';
-import { Injectable } from '@nestjs/common';
-import { Currency, DataSource } from '@prisma/client';
+import { HistoricalDataItem } from '@ghostfolio/api/app/portfolio/interfaces/portfolio-position-detail.interface';
+import { DataProviderService } from '@ghostfolio/api/services/data-provider/data-provider.service';
+import {
+  IDataGatheringItem,
+  IDataProviderHistoricalResponse
+} from '@ghostfolio/api/services/interfaces/interfaces';
+import { MarketDataService } from '@ghostfolio/api/services/market-data.service';
+import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { DATE_FORMAT } from '@ghostfolio/common/helper';
+import { Injectable, Logger } from '@nestjs/common';
+import { DataSource } from '@prisma/client';
+import { format, subDays } from 'date-fns';
 
 import { LookupItem } from './interfaces/lookup-item.interface';
 import { SymbolItem } from './interfaces/symbol-item.interface';
@@ -11,17 +18,68 @@ import { SymbolItem } from './interfaces/symbol-item.interface';
 export class SymbolService {
   public constructor(
     private readonly dataProviderService: DataProviderService,
-    private readonly ghostfolioScraperApiService: GhostfolioScraperApiService
+    private readonly marketDataService: MarketDataService,
+    private readonly prismaService: PrismaService
   ) {}
 
-  public async get(aSymbol: string): Promise<SymbolItem> {
-    const response = await this.dataProviderService.get([aSymbol]);
-    const { currency, dataSource, marketPrice } = response[aSymbol];
+  public async get({
+    dataGatheringItem,
+    includeHistoricalData = false
+  }: {
+    dataGatheringItem: IDataGatheringItem;
+    includeHistoricalData?: boolean;
+  }): Promise<SymbolItem> {
+    const response = await this.dataProviderService.get([dataGatheringItem]);
+    const { currency, marketPrice } = response[dataGatheringItem.symbol] ?? {};
+
+    if (dataGatheringItem.dataSource && marketPrice) {
+      let historicalData: HistoricalDataItem[];
+
+      if (includeHistoricalData) {
+        const days = 30;
+
+        const marketData = await this.marketDataService.getRange({
+          dateQuery: { gte: subDays(new Date(), days) },
+          symbols: [dataGatheringItem.symbol]
+        });
+
+        historicalData = marketData.map(({ date, marketPrice: value }) => {
+          return {
+            value,
+            date: date.toISOString()
+          };
+        });
+      }
+
+      return {
+        currency,
+        historicalData,
+        marketPrice,
+        dataSource: dataGatheringItem.dataSource
+      };
+    }
+
+    return undefined;
+  }
+
+  public async getForDate({
+    dataSource,
+    date,
+    symbol
+  }: {
+    dataSource: DataSource;
+    date: Date;
+    symbol: string;
+  }): Promise<IDataProviderHistoricalResponse> {
+    const historicalData = await this.dataProviderService.getHistoricalRaw(
+      [{ dataSource, symbol }],
+      date,
+      date
+    );
 
     return {
-      dataSource,
-      marketPrice,
-      currency: <Currency>(<unknown>currency)
+      marketPrice:
+        historicalData?.[symbol]?.[format(date, DATE_FORMAT)]?.marketPrice
     };
   }
 
@@ -35,22 +93,9 @@ export class SymbolService {
     try {
       const { items } = await this.dataProviderService.search(aQuery);
       results.items = items;
-
-      // Add custom symbols
-      const scraperConfigurations = await this.ghostfolioScraperApiService.getScraperConfigurations();
-      scraperConfigurations.forEach((scraperConfiguration) => {
-        if (scraperConfiguration.name.toLowerCase().startsWith(aQuery)) {
-          results.items.push({
-            dataSource: DataSource.GHOSTFOLIO,
-            name: scraperConfiguration.name,
-            symbol: scraperConfiguration.symbol
-          });
-        }
-      });
-
       return results;
     } catch (error) {
-      console.error(error);
+      Logger.error(error);
 
       throw error;
     }

apps/api/src/app/user/interfaces/user-settings-params.interface.ts

@@ -0,0 +1,7 @@
+import { ViewMode } from '@prisma/client';
+
+export interface UserSettingsParams {
+  currency?: string;
+  userId: string;
+  viewMode?: ViewMode;
+}

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

@@ -0,0 +1,3 @@
+export interface UserSettings {
+  isRestrictedView?: boolean;
+}

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

@@ -0,0 +1,6 @@
+import { IsBoolean } from 'class-validator';
+
+export class UpdateUserSettingDto {
+  @IsBoolean()
+  isRestrictedView?: boolean;
+}

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

@@ -1,9 +1,9 @@
-import { Currency, ViewMode } from '@prisma/client';
+import { ViewMode } from '@prisma/client';
 import { IsString } from 'class-validator';
 
 export class UpdateUserSettingsDto {
   @IsString()
-  baseCurrency: Currency;
+  baseCurrency: string;
 
   @IsString()
   viewMode: ViewMode;

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

@@ -1,10 +1,13 @@
+import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
+import { PropertyService } from '@ghostfolio/api/services/property/property.service';
+import { PROPERTY_IS_READ_ONLY_MODE } from '@ghostfolio/common/config';
 import { User } from '@ghostfolio/common/interfaces';
 import {
-  getPermissions,
   hasPermission,
+  hasRole,
   permissions
 } from '@ghostfolio/common/permissions';
-import { RequestWithUser } from '@ghostfolio/common/types';
+import type { RequestWithUser } from '@ghostfolio/common/types';
 import {
   Body,
   Controller,
@@ -20,18 +23,23 @@ import {
 import { REQUEST } from '@nestjs/core';
 import { JwtService } from '@nestjs/jwt';
 import { AuthGuard } from '@nestjs/passport';
-import { Provider } from '@prisma/client';
+import { Provider, Role } from '@prisma/client';
 import { User as UserModel } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { UserItem } from './interfaces/user-item.interface';
+import { UserSettingsParams } from './interfaces/user-settings-params.interface';
+import { UserSettings } from './interfaces/user-settings.interface';
+import { UpdateUserSettingDto } from './update-user-setting.dto';
 import { UpdateUserSettingsDto } from './update-user-settings.dto';
 import { UserService } from './user.service';
 
 @Controller('user')
 export class UserController {
   public constructor(
+    private readonly configurationService: ConfigurationService,
     private jwtService: JwtService,
+    private readonly propertyService: PropertyService,
     @Inject(REQUEST) private readonly request: RequestWithUser,
     private readonly userService: UserService
   ) {}
@@ -40,10 +48,7 @@ export class UserController {
   @UseGuards(AuthGuard('jwt'))
   public async deleteUser(@Param('id') id: string): Promise<UserModel> {
     if (
-      !hasPermission(
-        getPermissions(this.request.user.role),
-        permissions.deleteUser
-      ) ||
+      !hasPermission(this.request.user.permissions, permissions.deleteUser) ||
       id === this.request.user.id
     ) {
       throw new HttpException(
@@ -65,6 +70,19 @@ export class UserController {
 
   @Post()
   public async signupUser(): Promise<UserItem> {
+    if (this.configurationService.get('ENABLE_FEATURE_READ_ONLY_MODE')) {
+      const isReadOnlyMode = (await this.propertyService.getByKey(
+        PROPERTY_IS_READ_ONLY_MODE
+      )) as boolean;
+
+      if (isReadOnlyMode) {
+        throw new HttpException(
+          getReasonPhrase(StatusCodes.FORBIDDEN),
+          StatusCodes.FORBIDDEN
+        );
+      }
+    }
+
     const { accessToken, id } = await this.userService.createUser({
       provider: Provider.ANONYMOUS
     });
@@ -77,12 +95,12 @@ export class UserController {
     };
   }
 
-  @Put('settings')
+  @Put('setting')
   @UseGuards(AuthGuard('jwt'))
-  public async updateUserSettings(@Body() data: UpdateUserSettingsDto) {
+  public async updateUserSetting(@Body() data: UpdateUserSettingDto) {
     if (
       !hasPermission(
-        getPermissions(this.request.user.role),
+        this.request.user.permissions,
         permissions.updateUserSettings
       )
     ) {
@@ -92,10 +110,43 @@ export class UserController {
       );
     }
 
-    return await this.userService.updateUserSettings({
-      currency: data.baseCurrency,
-      userId: this.request.user.id,
-      viewMode: data.viewMode
+    const userSettings: UserSettings = {
+      ...(<UserSettings>this.request.user.Settings.settings),
+      ...data
+    };
+
+    return await this.userService.updateUserSetting({
+      userSettings,
+      userId: this.request.user.id
     });
   }
+
+  @Put('settings')
+  @UseGuards(AuthGuard('jwt'))
+  public async updateUserSettings(@Body() data: UpdateUserSettingsDto) {
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.updateUserSettings
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+
+    const userSettings: UserSettingsParams = {
+      currency: data.baseCurrency,
+      userId: this.request.user.id
+    };
+
+    if (
+      hasPermission(this.request.user.permissions, permissions.updateViewMode)
+    ) {
+      userSettings.viewMode = data.viewMode;
+    }
+
+    return await this.userService.updateUserSettings(userSettings);
+  }
 }

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

@@ -1,5 +1,7 @@
+import { SubscriptionModule } from '@ghostfolio/api/app/subscription/subscription.module';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
+import { PropertyModule } from '@ghostfolio/api/services/property/property.module';
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 
@@ -11,9 +13,12 @@ import { UserService } from './user.service';
     JwtModule.register({
       secret: process.env.JWT_SECRET_KEY,
       signOptions: { expiresIn: '30 days' }
-    })
+    }),
+    PropertyModule,
+    SubscriptionModule
   ],
   controllers: [UserController],
-  providers: [ConfigurationService, PrismaService, UserService]
+  providers: [ConfigurationService, PrismaService, UserService],
+  exports: [UserService]
 })
 export class UserModule {}

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

@@ -1,34 +1,47 @@
+import { SubscriptionService } from '@ghostfolio/api/app/subscription/subscription.service';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
-import { locale } from '@ghostfolio/common/config';
-import { resetHours } from '@ghostfolio/common/helper';
+import { PropertyService } from '@ghostfolio/api/services/property/property.service';
+import {
+  PROPERTY_IS_READ_ONLY_MODE,
+  baseCurrency,
+  locale
+} from '@ghostfolio/common/config';
 import { User as IUser, UserWithSettings } from '@ghostfolio/common/interfaces';
-import { getPermissions, permissions } from '@ghostfolio/common/permissions';
+import {
+  getPermissions,
+  hasRole,
+  permissions
+} from '@ghostfolio/common/permissions';
 import { SubscriptionType } from '@ghostfolio/common/types/subscription.type';
 import { Injectable } from '@nestjs/common';
-import { Currency, Prisma, Provider, User, ViewMode } from '@prisma/client';
-import { add, isBefore } from 'date-fns';
+import { Prisma, Provider, Role, User, ViewMode } from '@prisma/client';
+
+import { UserSettingsParams } from './interfaces/user-settings-params.interface';
+import { UserSettings } from './interfaces/user-settings.interface';
 
 const crypto = require('crypto');
 
 @Injectable()
 export class UserService {
-  public static DEFAULT_CURRENCY = Currency.USD;
+  public static DEFAULT_CURRENCY = 'USD';
 
   public constructor(
     private readonly configurationService: ConfigurationService,
-    private prisma: PrismaService
+    private readonly prismaService: PrismaService,
+    private readonly propertyService: PropertyService,
+    private readonly subscriptionService: SubscriptionService
   ) {}
 
   public async getUser({
     Account,
     alias,
     id,
-    role,
+    permissions,
     Settings,
     subscription
   }: UserWithSettings): Promise<IUser> {
-    const access = await this.prisma.access.findMany({
+    const access = await this.prismaService.access.findMany({
       include: {
         User: true
       },
@@ -36,15 +49,10 @@ export class UserService {
       where: { GranteeUser: { id } }
     });
 
-    const currentPermissions = getPermissions(role);
-
-    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
-      currentPermissions.push(permissions.accessFearAndGreedIndex);
-    }
-
     return {
       alias,
       id,
+      permissions,
       subscription,
       access: access.map((accessItem) => {
         return {
@@ -53,8 +61,8 @@ export class UserService {
         };
       }),
       accounts: Account,
-      permissions: currentPermissions,
       settings: {
+        ...(<UserSettings>Settings.settings),
         locale,
         baseCurrency: Settings?.currency ?? UserService.DEFAULT_CURRENCY,
         viewMode: Settings?.viewMode ?? ViewMode.DEFAULT
@@ -62,16 +70,48 @@ export class UserService {
     };
   }
 
+  public isRestrictedView(aUser: UserWithSettings) {
+    return (aUser.Settings.settings as UserSettings)?.isRestrictedView ?? false;
+  }
+
   public async user(
     userWhereUniqueInput: Prisma.UserWhereUniqueInput
   ): Promise<UserWithSettings | null> {
-    const userFromDatabase = await this.prisma.user.findUnique({
+    const userFromDatabase = await this.prismaService.user.findUnique({
       include: { Account: true, Settings: true, Subscription: true },
       where: userWhereUniqueInput
     });
 
     const user: UserWithSettings = userFromDatabase;
 
+    let currentPermissions = getPermissions(userFromDatabase.role);
+
+    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
+      currentPermissions.push(permissions.accessFearAndGreedIndex);
+    }
+
+    if (this.configurationService.get('ENABLE_FEATURE_READ_ONLY_MODE')) {
+      if (hasRole(user, Role.ADMIN)) {
+        currentPermissions.push(permissions.toggleReadOnlyMode);
+      }
+
+      const isReadOnlyMode = (await this.propertyService.getByKey(
+        PROPERTY_IS_READ_ONLY_MODE
+      )) as boolean;
+
+      if (isReadOnlyMode) {
+        currentPermissions = currentPermissions.filter((permission) => {
+          return !(
+            permission.startsWith('create') ||
+            permission.startsWith('delete') ||
+            permission.startsWith('update')
+          );
+        });
+      }
+    }
+
+    user.permissions = currentPermissions;
+
     if (userFromDatabase?.Settings) {
       if (!userFromDatabase.Settings.currency) {
         // Set default currency if needed
@@ -81,6 +121,7 @@ export class UserService {
       // Set default settings if needed
       userFromDatabase.Settings = {
         currency: UserService.DEFAULT_CURRENCY,
+        settings: null,
         updatedAt: new Date(),
         userId: userFromDatabase?.id,
         viewMode: ViewMode.DEFAULT
@@ -88,23 +129,15 @@ export class UserService {
     }
 
     if (this.configurationService.get('ENABLE_FEATURE_SUBSCRIPTION')) {
-      if (userFromDatabase?.Subscription?.length > 0) {
-        const latestSubscription = userFromDatabase.Subscription.reduce(
-          (a, b) => {
-            return new Date(a.expiresAt) > new Date(b.expiresAt) ? a : b;
-          }
-        );
+      user.subscription = this.subscriptionService.getSubscription(
+        userFromDatabase?.Subscription
+      );
 
-        user.subscription = {
-          expiresAt: latestSubscription.expiresAt,
-          type: isBefore(new Date(), latestSubscription.expiresAt)
-            ? SubscriptionType.Premium
-            : SubscriptionType.Basic
-        };
-      } else {
-        user.subscription = {
-          type: SubscriptionType.Basic
-        };
+      if (user.subscription.type === SubscriptionType.Basic) {
+        user.permissions = user.permissions.filter((permission) => {
+          return permission !== permissions.updateViewMode;
+        });
+        user.Settings.viewMode = ViewMode.ZEN;
       }
     }
 
@@ -116,10 +149,10 @@ export class UserService {
     take?: number;
     cursor?: Prisma.UserWhereUniqueInput;
     where?: Prisma.UserWhereInput;
-    orderBy?: Prisma.UserOrderByInput;
+    orderBy?: Prisma.UserOrderByWithRelationInput;
   }): Promise<User[]> {
     const { skip, take, cursor, where, orderBy } = params;
-    return this.prisma.user.findMany({
+    return this.prismaService.user.findMany({
       skip,
       take,
       cursor,
@@ -136,14 +169,20 @@ export class UserService {
   }
 
   public async createUser(data?: Prisma.UserCreateInput): Promise<User> {
-    let user = await this.prisma.user.create({
+    let user = await this.prismaService.user.create({
       data: {
         ...data,
         Account: {
           create: {
+            currency: baseCurrency,
             isDefault: true,
             name: 'Default Account'
           }
+        },
+        Settings: {
+          create: {
+            currency: baseCurrency
+          }
         }
       }
     });
@@ -159,7 +198,7 @@ export class UserService {
         process.env.ACCESS_TOKEN_SALT
       );
 
-      user = await this.prisma.user.update({
+      user = await this.prismaService.user.update({
         data: { accessToken: hashedAccessToken },
         where: { id: user.id }
       });
@@ -175,50 +214,75 @@ export class UserService {
     data: Prisma.UserUpdateInput;
   }): Promise<User> {
     const { where, data } = params;
-    return this.prisma.user.update({
+    return this.prismaService.user.update({
       data,
       where
     });
   }
 
   public async deleteUser(where: Prisma.UserWhereUniqueInput): Promise<User> {
-    await this.prisma.access.deleteMany({
+    await this.prismaService.access.deleteMany({
       where: { OR: [{ granteeUserId: where.id }, { userId: where.id }] }
     });
 
-    await this.prisma.account.deleteMany({
+    await this.prismaService.account.deleteMany({
       where: { userId: where.id }
     });
 
-    await this.prisma.analytics.delete({
+    await this.prismaService.analytics.delete({
       where: { userId: where.id }
     });
 
-    await this.prisma.order.deleteMany({
+    await this.prismaService.order.deleteMany({
       where: { userId: where.id }
     });
 
     try {
-      await this.prisma.settings.delete({
+      await this.prismaService.settings.delete({
         where: { userId: where.id }
       });
     } catch {}
 
-    return this.prisma.user.delete({
+    return this.prismaService.user.delete({
       where
     });
   }
 
+  public async updateUserSetting({
+    userId,
+    userSettings
+  }: {
+    userId: string;
+    userSettings: UserSettings;
+  }) {
+    const settings = userSettings as Prisma.JsonObject;
+
+    await this.prismaService.settings.upsert({
+      create: {
+        settings,
+        User: {
+          connect: {
+            id: userId
+          }
+        }
+      },
+      update: {
+        settings
+      },
+      where: {
+        userId: userId
+      }
+    });
+
+    return;
+  }
+
   public async updateUserSettings({
     currency,
     userId,
     viewMode
-  }: {
-    currency?: Currency;
-    userId: string;
-    viewMode?: ViewMode;
-  }) {
-    await this.prisma.settings.upsert({
+  }: UserSettingsParams) {
+    await this.prismaService.settings.upsert({
       create: {
         currency,
         User: {

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

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