nothing important

* wip

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* meili env var in example dotenv

.editorconfig

@@ -8,6 +8,6 @@ insert_final_newline = true
 indent_style = tab
 indent_size = tab
 
-[{*.yaml,*.yml}]
+[{*.yaml,*.yml,*.nix}]
 indent_style = space
 indent_size = 2

.env.example

@@ -7,4 +7,18 @@ JWT_SECRET=wow
 POSTGRES_DB=chromacase
 API_URL=http://localhost:80/api
 SCORO_URL=ws://localhost:6543
-
+MINIO_ROOT_PASSWORD=12345678
+EXPO_PUBLIC_API_URL=http://localhost:80/api
+EXPO_PUBLIC_SCORO_URL=ws://localhost:6543
+GOOGLE_CLIENT_ID=toto
+GOOGLE_SECRET=tata
+GOOGLE_CALLBACK_URL=http://localhost:19006/logged/google
+SMTP_TRANSPORT=smtps://toto:tata@relay
+MAIL_AUTHOR='"Chromacase" <chromacase@octohub.app>'
+IGNORE_MAILS=true
+API_KEYS=SCOROTEST,ROBOTO,SCORO
+API_KEY_SCORO_TEST=SCOROTEST
+API_KEY_ROBOT=ROBOTO
+API_KEY_SCORO=SCORO
+MEILI_MASTER_KEY="ghvjkgisbgkbgskegblfqbgjkebbhgwkjfb"
+# vi: ft=sh

.envrc

@@ -1,4 +1 @@
-if ! has nix_direnv_version || ! nix_direnv_version 2.2.1; then
-    source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.1/direnvrc" "sha256-zelF0vLbEl5uaqrfIzbgNzJWGmLzCmYAkInj/LNxvKs="
-fi
-use flake
+use nix

.git-blame-ignore-revs

@@ -0,0 +1 @@
+14e241db37c4080bc0bd87363cf7a57ef8379f46

.github/workflows/CI.yml

@@ -1,151 +1,18 @@
-name: CI
-
+name: Deploy
 on:
+  pull_request:
+    types:
+    - closed
+    branches:
+    - main
   push:
     branches:
-      - '*'
-  pull_request:
-    branches: [ main ]
+    - main
 
 jobs:
-
-## Build Back ##
-
-  Build_Back:
+  deployment:
     runs-on: ubuntu-latest
-    timeout-minutes: 10
-    defaults:
-      run:
-        working-directory: ./back
-    environment: Staging
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Build Docker
-        run: docker build -t testback .
-
-## Build App ##
-
-  Build_Front:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: ./front
-    environment: Staging
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Yarn
-        run: npm install -g yarn
-
-      - name: Install dependencies
-        run: yarn install
-      
-      - name: Type Check
-        run: yarn tsc
-      - name: Check Prettier
-        run: yarn pretty:check .
-      - name: Run Linter
-        run: yarn lint
-
-      - name: 🏗 Setup Expo
-        uses: expo/expo-github-action@v7
-        with:
-          expo-version: latest
-          eas-version: 3.3.1
-          token: ${{ secrets.EXPO_TOKEN }}
-
-      - name: Build Android APK
-        run: |
-          eas build -p android --profile production --local --non-interactive
-          mv *.apk chromacase.apk
-
-      - name: Upload Artifact
-        if: github.ref == 'refs/heads/main'
-        uses: actions/upload-artifact@v3
-        with:
-          name: chromacase.apk
-          path: front/
-
-## Test Backend ##
-
-  Test_Back:
-    runs-on: ubuntu-latest
-    timeout-minutes: 15
-    needs: [ Build_Back ]
-    environment: Staging
-
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: recursive
-          fetch-depth: 0
-
-      - name: Copy env file to github secret env file
-        run: |
-          touch .env
-          echo "POSTGRES_USER=user" >> .env
-          echo "POSTGRES_PASSWORD=eip" >> .env
-          echo "POSTGRES_NAME=chromacase" >> .env
-          echo "POSTGRES_HOST=db" >> .env
-          echo "DATABASE_URL=postgresql://user:eip@db:5432/chromacase" >> .env
-          echo "JWT_SECRET=wow" >> .env
-          echo "POSTGRES_DB=chromacase" >> .env
-          echo "API_URL=http://localhost:80/api" >> .env
-
-      - name: Start the service
-        run: docker-compose up -d back db
-
-      - name: Perform healthchecks
-        run: |
-          docker-compose ps -a
-          wget --retry-connrefused http://localhost:3000 # /healthcheck
-
-      - name: Run scorometer tests
-        run: |
-          pip install -r scorometer/requirements.txt
-          cd scorometer/tests && ./runner.sh
-
-      - name: Run robot tests
-        run: |
-          pip install -r back/test/robot/requirements.txt
-          robot -d out back/test/robot/
-      - uses: actions/upload-artifact@v3
-        if: always()
-        with:
-          name: results
-          path: out
-
-      - name: Write results to Pull Request and Summary
-        if: always() && github.event_name == 'pull_request'
-        uses: joonvena/robotframework-reporter-action@v2.1
-        with:
-          report_path: out/
-          gh_access_token: ${{ secrets.GITHUB_TOKEN }}
-          only_summary: false
-
-      - name: Write results to Summary
-        if: always() && github.event_name != 'pull_request'
-        uses: joonvena/robotframework-reporter-action@v2.1
-        with:
-          report_path: out/
-          gh_access_token: ${{ secrets.GITHUB_TOKEN }}
-          only_summary: true
-
-      - name: Remove .env && stop the service
-        run: docker-compose down && rm .env
-
-## Test App ##
-
-## Deployement ##
-
-  Deployement_Docker:
-    runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/main'
-    needs: [ Test_Back ]
-    environment: Production
+    if: github.event.pull_request.merged == true
 
     steps:
       - uses: actions/checkout@v2
@@ -190,6 +57,7 @@ jobs:
           build-args: |
             API_URL=${{secrets.API_URL}}
             SCORO_URL=${{secrets.SCORO_URL}}
+
       - name: Docker meta scorometer
         id: meta_scorometer
         uses: docker/metadata-action@v4

.github/workflows/back.yml

@@ -0,0 +1,98 @@
+name: "Back"
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  changes:
+    runs-on: ubuntu-latest
+    # Required permissions
+    permissions:
+      pull-requests: read
+    # Set job outputs to values from filter step
+    outputs:
+      backend: ${{ steps.filter.outputs.backend }}
+      frontend: ${{ steps.filter.outputs.frontend }}
+      scoro: ${{ steps.filter.outputs.scoro }}
+    steps:
+    # For pull requests it's not necessary to checkout the code
+    - uses: dorny/paths-filter@v2
+      id: filter
+      with:
+        filters: |
+          backend:
+            - 'backend/**'
+          frontend:
+            - 'frontend/**'
+          scoro:
+            - 'scorometer/**'
+  back_build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    needs: changes
+    if: ${{ needs.changes.outputs.backend == 'true' }}
+    defaults:
+      run:
+        working-directory: ./back
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build Docker
+        run: docker build -t testback .
+
+
+  back_test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    needs: [ back_build ]
+    if: ${{ needs.changes.outputs.frontend == 'true' }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Copy env file to github secret env file
+        run: cp .env.example .env
+
+      - name: Build and start the service
+        run: docker-compose up -d meilisearch back db 
+
+      - name: Perform healthchecks
+        run: |
+          docker-compose ps -a
+          docker-compose logs
+          wget --retry-connrefused http://localhost:3000 || (docker-compose logs && exit 1)
+
+      - name: Run robot tests
+        run: |
+          export API_KEY_ROBOT=ROBOTO
+          pip install -r back/test/robot/requirements.txt
+          robot -d out back/test/robot/
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: results
+          path: out
+
+      - name: Write results to Pull Request and Summary
+        if: always() && github.event_name == 'pull_request'
+        uses: joonvena/robotframework-reporter-action@v2.1
+        with:
+          report_path: out/
+          gh_access_token: ${{ secrets.GITHUB_TOKEN }}
+          only_summary: false
+
+      - name: Write results to Summary
+        if: always() && github.event_name != 'pull_request'
+        uses: joonvena/robotframework-reporter-action@v2.1
+        with:
+          report_path: out/
+          gh_access_token: ${{ secrets.GITHUB_TOKEN }}
+          only_summary: true
+
+      - name: stop the service
+        run: docker-compose down

.github/workflows/front.yml

@@ -0,0 +1,95 @@
+name: "Front"
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  changes:
+    runs-on: ubuntu-latest
+    # Required permissions
+    permissions:
+      pull-requests: read
+    # Set job outputs to values from filter step
+    outputs:
+      backend: ${{ steps.filter.outputs.backend }}
+      frontend: ${{ steps.filter.outputs.frontend }}
+      scoro: ${{ steps.filter.outputs.scoro }}
+    steps:
+    # For pull requests it's not necessary to checkout the code
+    - uses: dorny/paths-filter@v2
+      id: filter
+      with:
+        filters: |
+          backend:
+            - 'backend/**'
+          frontend:
+            - 'frontend/**'
+          scoro:
+            - 'scorometer/**'
+  front_check:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./front
+    needs: changes
+    if: ${{ needs.changes.outputs.frontend == 'true' }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          cache: 'yarn'
+          cache-dependency-path: front/yarn.lock
+      - run: yarn install --frozen-lockfile
+      - name: type check
+        run: yarn tsc
+      - name: prettier
+        run: yarn pretty:check .
+      - name: eslint
+        run: yarn lint
+    
+  front_build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./front
+    if: ${{ needs.changes.outputs.frontend == 'true' }}
+    needs: [ front_check ]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          cache: 'yarn'
+          cache-dependency-path: front/yarn.lock
+      - run: yarn install --frozen-lockfile
+
+      - name: 🏗 Setup Expo
+        uses: expo/expo-github-action@v8
+        with:
+          expo-version: latest
+          eas-version: latest
+          token: ${{ secrets.EXPO_TOKEN }}
+
+      - name: Build Web App
+        uses: docker/build-push-action@v3
+        with:
+          context: ./front
+          push: false
+          tags: ${{steps.meta_front.outputs.tags}}
+          build-args: |
+            API_URL=${{secrets.API_URL}}
+            SCORO_URL=${{secrets.SCORO_URL}}
+
+      - name: Build Android APK
+        run: |
+          eas build -p android --profile production --local --non-interactive
+          mv *.apk chromacase.apk
+
+      - name: Upload Artifact
+        if: github.ref == 'refs/heads/main'
+        uses: actions/upload-artifact@v3
+        with:
+          name: chromacase.apk
+          path: front/

.github/workflows/scoro.yml

@@ -0,0 +1,60 @@
+name: "Scoro"
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    # Required permissions
+    permissions:
+      pull-requests: read
+    # Set job outputs to values from filter step
+    outputs:
+      backend: ${{ steps.filter.outputs.backend }}
+      frontend: ${{ steps.filter.outputs.frontend }}
+      scoro: ${{ steps.filter.outputs.scoro }}
+    steps:
+    # For pull requests it's not necessary to checkout the code
+    - uses: dorny/paths-filter@v2
+      id: filter
+      with:
+        filters: |
+          backend:
+            - 'backend/**'
+          frontend:
+            - 'frontend/**'
+          scoro:
+            - 'scorometer/**'
+  scoro_test:
+    runs-on: ubuntu-latest
+    needs: changes
+    if: ${{ needs.changes.outputs.scoro == 'true' }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Copy env file to github secret env file
+        run: cp .env.example .env
+
+      - name: Build and start the service
+        run: docker-compose up -d meilisearch back db 
+
+      - name: Perform healthchecks
+        run: |
+          docker-compose ps -a
+          docker-compose logs
+          wget --retry-connrefused http://localhost:3000 || (docker-compose logs && exit 1)
+
+      - name: Run scorometer tests
+        run: |
+          export API_KEY_SCORO_TEST=SCOROTEST
+          export API_KEY_SCORO=SCORO
+          pip install -r scorometer/requirements.txt
+          cd scorometer/tests && ./runner.sh
+
+      - name: stop the service
+        run: docker-compose down

.gitignore

@@ -13,3 +13,7 @@ log.html
 node_modules/
 ./front/coverage
 .venv
+.data
+.DS_Store
+_gen
+venv

README.md

@@ -1,9 +1,39 @@
-# ![Chromacase](./assets/graphical/title.png)
+# ![Chromacase](./assets/graphical/banner.png)
 
 La principale raison pour laquelle on arrête de jouer d'un instrument est la perte de motivation. C'est un apprentissage long et vraiment demandant. ChromaCase propose d'accompagner les joueurs de piano grâce à une application mobile avec une expérience personnalisée. Celle-ci, générée par une IA, cible les goûts et identifie les difficultés du joueur.
 
-Ça vous interesse? Rendez-vous sur notre [site](https://chromacase.studio/) pour prendre contact
+Ça vous interesse? Rendez-vous sur notre [site](http://eip.epitech.eu/2024/chromacase) pour prendre contact
 
-## Structure du Projet
+## Comment lancer le projet
 
-![Schéma Fonctionnel](./assets/docs/structure.png)
+Pensez à remplir un `.env` (à la racine du projet), en se basant sur le `.env.example`.
+
+### Development
+
+```bash
+docker-compose -f docker-compose.dev.yml up --build
+```
+
+### Production
+
+```bash
+docker-compose up --build
+```
+
+## Liens Utiles
+
+- Site de Production: [Lien](http://chroma.octohub.app/)
+- Site du Nightly: [Lien](http://nightly.chroma.octohub.app/)
+- Site vitrine: [Lien](http://eip.epitech.eu/2024/chromacase)
+- Documentation: [Github](https://github.com/Chroma-Case/DAteX)
+
+## Membres du Projet
+
+| Nom                      | Role                                 | Contact                                            |
+|--------------------------|--------------------------------------|----------------------------------------------------|
+| Zoé Roux                | CEO, Responsable Back-end            | [GitHub](https://github.com/zoriya)                |
+| Clément Le-Bihan         | CTO, Responsable Front-end           | [GitHub](https://github.com/Octopus773)            |
+| Arthur Jamet             | Manager, Développeur Front-end       | [GitHub](https://github.com/Arthi-chaud)           |
+| Louis Auzuret            | Développeur Back-end, Responsable CI | [Github](https://github.com/GitBluub)              |
+| Aumaury Danis-Cousandier | Développeur Front-end                | [Github](https://github.com/AmauryDanisCousandier) |
+| Mathys Paul              | Développeur Front-end, Designer      | [GitHub](https://github.com/mathysPaul)            |

assets/populate.py

@@ -1,12 +1,17 @@
-#!/bin/env python3
+#!/usr/bin/env python3
 
 import sys
 import os
 import requests
 import glob
+from mido import MidiFile
 from configparser import ConfigParser
 
 url = os.environ.get("API_URL")
+api_key = os.environ.get("API_KEY_POPULATE")
+auth_headers = {}
+auth_headers["Authorization"] = f"API Key {api_key}"
+
 
 def getOrCreateAlbum(name, artistId):
 	if not name:
@@ -14,27 +19,27 @@ def getOrCreateAlbum(name, artistId):
 	res = requests.post(f"{url}/album", json={
 		"name": name,
 		"artist": artistId,
-	})
+	},headers=auth_headers)
 	out = res.json()
 	print(out)
 	return out["id"]
 
 def getOrCreateGenre(names):
-    ids = []
-    for name in names.split(","):
-        res = requests.post(f"{url}/genre", json={
-    	    "name": name,
-        })
-        out = res.json()
-        print(out)
-        ids += [out["id"]]
-    #TODO handle multiple genres
-    return ids[0]
+	ids = []
+	for name in names.split(","):
+		res = requests.post(f"{url}/genre", json={
+			"name": name,
+		},headers=auth_headers)
+		out = res.json()
+		print(out)
+		ids += [out["id"]]
+	#TODO handle multiple genres
+	return ids[0]
 
 def getOrCreateArtist(name):
 	res = requests.post(f"{url}/artist", json={
 		"name": name,
-	})
+	},headers=auth_headers)
 	out = res.json()
 	print(out)
 	return out["id"]
@@ -42,10 +47,13 @@ def getOrCreateArtist(name):
 def populateFile(path, midi, mxl):
 	config = ConfigParser()
 	config.read(path)
+	mid = MidiFile(midi)
 	metadata = config["Metadata"];
 	difficulties = dict(config["Difficulties"])
+	difficulties["length"] = round((mid.length), 2)
 	artistId = getOrCreateArtist(metadata["Artist"])
 	print(f"Populating {metadata['Name']}")
+	print(auth_headers)
 	res = requests.post(f"{url}/song", json={
 		"name": metadata["Name"],
 		"midiPath": f"/assets/{midi}",
@@ -55,7 +63,7 @@ def populateFile(path, midi, mxl):
 		"album": getOrCreateAlbum(metadata["Album"], artistId),
 		"genre": getOrCreateGenre(metadata["Genre"]),
 		"illustrationPath": f"/assets/{os.path.commonpath([midi, mxl])}/illustration.png"
-	})
+	}, headers=auth_headers)
 	print(res.json())
 
 

assets/requirements.txt

@@ -0,0 +1,2 @@
+mido
+requests

back/.prettierrc

@@ -1,4 +1,4 @@
 {
-  "singleQuote": true,
+  "singleQuote": false,
   "trailingComma": "all"
 }

back/Dockerfile

@@ -5,4 +5,4 @@ RUN npm install --frozen-lockfile
 COPY . .
 RUN npx prisma generate
 RUN npm run build
-CMD npx prisma migrate dev; npm run start:prod
+CMD npx prisma migrate deploy; npm run start:prod

back/Dockerfile.dev

@@ -1,3 +1,3 @@
 FROM node:17
 WORKDIR /app
-CMD npx prisma generate ; npx prisma migrate dev ; npm run start:dev
+CMD npm i ; npx prisma generate ; npx prisma migrate dev ; npm run start:dev

back/package.json

@@ -10,8 +10,8 @@
     "build": "nest build",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "start": "nest start",
-    "start:dev": "nest start --watch",
-    "start:debug": "nest start --debug --watch",
+    "start:dev": "nest start --watch --preserveWatchOutput",
+    "start:debug": "nest start --debug --watch --preserveWatchOutput",
     "start:prod": "node dist/main",
     "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
     "test": "jest",
@@ -21,57 +21,74 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "^8.0.0",
-    "@nestjs/config": "^2.1.0",
-    "@nestjs/core": "^8.0.0",
-    "@nestjs/jwt": "^8.0.1",
+    "@nestjs-modules/mailer": "^1.9.1",
+    "@nestjs/common": "^10.1.0",
+    "@nestjs/config": "^3.0.0",
+    "@nestjs/core": "^10.1.0",
+    "@nestjs/jwt": "^10.1.0",
     "@nestjs/mapped-types": "*",
-    "@nestjs/passport": "^8.2.2",
-    "@nestjs/platform-express": "^8.0.0",
-    "@nestjs/swagger": "^5.2.1",
-    "@prisma/client": "^4.4.0",
+    "@nestjs/passport": "^10.0.0",
+    "@nestjs/platform-express": "^10.1.0",
+    "@nestjs/swagger": "^7.1.2",
+    "@prisma/client": "^5.0.0",
     "@types/bcrypt": "^5.0.0",
     "@types/bcryptjs": "^2.4.2",
-    "@types/passport": "^1.0.9",
+    "@types/passport": "^1.0.12",
     "bcryptjs": "^2.4.3",
+    "canvas": "^2.11.2",
     "class-transformer": "^0.5.1",
-    "class-validator": "^0.13.2",
-    "passport-jwt": "^4.0.0",
+    "class-validator": "^0.14.0",
+    "cross-blob": "^3.0.2",
+    "fs": "^0.0.1-security",
+    "jsdom": "^22.1.0",
+    "json-logger-service": "^9.0.1",
+    "meilisearch": "^0.35.0",
+    "node-fetch": "^2.6.12",
+    "nodemailer": "^6.9.5",
+    "opensheetmusicdisplay": "^1.8.4",
+    "passport-google-oauth20": "^2.0.0",
+    "passport-headerapikey": "^1.2.2",
+    "passport-jwt": "^4.0.1",
     "passport-local": "^1.0.0",
+    "prisma-class-generator": "^0.2.7",
     "reflect-metadata": "^0.1.13",
-    "rimraf": "^3.0.2",
-    "rxjs": "^7.2.0",
-    "swagger-ui-express": "^4.5.0"
+    "rimraf": "^5.0.1",
+    "rxjs": "^7.8.1",
+    "swagger-ui-express": "^5.0.0"
   },
   "devDependencies": {
-    "@nestjs/cli": "^8.0.0",
-    "@nestjs/schematics": "^8.0.0",
-    "@nestjs/testing": "^8.0.0",
-    "@types/express": "^4.17.13",
-    "@types/jest": "27.4.1",
-    "@types/node": "^16.0.0",
-    "@types/supertest": "^2.0.11",
-    "@typescript-eslint/eslint-plugin": "^5.0.0",
-    "@typescript-eslint/parser": "^5.0.0",
-    "eslint": "^8.0.1",
-    "eslint-config-prettier": "^8.3.0",
-    "eslint-plugin-prettier": "^4.0.0",
-    "jest": "^27.2.5",
-    "prettier": "^2.3.2",
-    "prisma": "^4.4.0",
-    "source-map-support": "^0.5.20",
-    "supertest": "^6.1.3",
-    "ts-jest": "^27.0.3",
-    "ts-loader": "^9.2.3",
-    "ts-node": "^10.0.0",
-    "tsconfig-paths": "^3.10.1",
-    "typescript": "^4.3.5"
+    "@nestjs/cli": "^10.1.10",
+    "@nestjs/schematics": "^10.0.1",
+    "@nestjs/testing": "^10.1.0",
+    "@types/express": "^4.17.17",
+    "@types/jest": "29.5.3",
+    "@types/multer": "^1.4.7",
+    "@types/node": "^20.4.4",
+    "@types/nodemailer": "^6.4.9",
+    "@types/passport-google-oauth20": "^2.0.11",
+    "@types/supertest": "^2.0.12",
+    "@typescript-eslint/eslint-plugin": "^6.1.0",
+    "@typescript-eslint/parser": "^6.1.0",
+    "eslint": "^8.45.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.6.1",
+    "prettier": "^3.0.0",
+    "prisma": "^5.0.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^6.3.3",
+    "ts-jest": "^29.1.1",
+    "ts-loader": "^9.4.4",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.1.6"
   },
   "jest": {
     "moduleFileExtensions": [
       "js",
       "json",
-      "ts"
+      "ts",
+      "mjs"
     ],
     "rootDir": "src",
     "testRegex": ".*\\.spec\\.ts$",

back/prisma/migrations/20230621090510_google/migration.sql

@@ -0,0 +1,12 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[googleID]` on the table `User` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "googleID" TEXT,
+ALTER COLUMN "password" DROP NOT NULL;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_googleID_key" ON "User"("googleID");

back/prisma/migrations/20230907141258_/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "emailVerified" BOOLEAN NOT NULL DEFAULT false;

back/prisma/migrations/20230917180806_add_liked_songs/migration.sql

@@ -0,0 +1,15 @@
+-- CreateTable
+CREATE TABLE "LikedSongs" (
+    "id" SERIAL NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "songId" INTEGER NOT NULL,
+    "addedDate" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "LikedSongs_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "LikedSongs" ADD CONSTRAINT "LikedSongs_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "LikedSongs" ADD CONSTRAINT "LikedSongs_songId_fkey" FOREIGN KEY ("songId") REFERENCES "Song"("id") ON DELETE CASCADE ON UPDATE CASCADE;

back/prisma/migrations/20230920151856_/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[email]` on the table `User` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");

back/prisma/migrations/20230921103156_/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ALTER COLUMN "email" DROP NOT NULL;

back/prisma/migrations/20231106195751_add_total_score/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "totalScore" INTEGER NOT NULL DEFAULT 0;

back/prisma/schema.prisma

@@ -4,6 +4,12 @@ generator client {
     provider = "prisma-client-js"
 }
 
+generator prismaClassGenerator {
+    provider = "prisma-class-generator"
+    dryRun   = false
+    separateRelationFields = true
+}
+
 datasource db {
     provider = "postgresql"
     url      = env("DATABASE_URL")
@@ -12,14 +18,27 @@ datasource db {
 model User {
     id            Int             @id @default(autoincrement())
     username      String          @unique
-    password      String
-    email         String
+    password      String?
+    email         String?          @unique
+    emailVerified Boolean         @default(false)
+    googleID      String?         @unique
     isGuest       Boolean         @default(false)
     partyPlayed   Int             @default(0)
+    totalScore    Int             @default(0)
     LessonHistory LessonHistory[]
     SongHistory   SongHistory[]
     searchHistory SearchHistory[]
     settings      UserSettings?
+    likedSongs    LikedSongs[]
+}
+
+model LikedSongs {
+    id                   Int        @id @default(autoincrement())
+    user                 User       @relation(fields: [userId], references: [id], onDelete: Cascade)
+    userId               Int
+    song                 Song       @relation(fields: [songId], references: [id], onDelete: Cascade)
+    songId               Int
+    addedDate            DateTime   @default(now())
 }
 
 model UserSettings {
@@ -59,6 +78,7 @@ model Song {
     genre            Genre?        @relation(fields: [genreId], references: [id])
     difficulties     Json
     SongHistory      SongHistory[]
+    likedByUsers     LikedSongs[]
 }
 
 model SongHistory {

back/src/album/album.controller.ts

@@ -1,5 +1,4 @@
 import {
-	BadRequestException,
 	Body,
 	ConflictException,
 	Controller,
@@ -12,23 +11,36 @@ import {
 	Post,
 	Query,
 	Req,
-} from '@nestjs/common';
-import { Plage } from 'src/models/plage';
-import { CreateAlbumDto } from './dto/create-album.dto';
-import { AlbumService } from './album.service';
-import { Request } from 'express';
-import { Prisma, Album } from '@prisma/client';
-import { ApiTags } from '@nestjs/swagger';
-import { FilterQuery } from 'src/utils/filter.pipe';
+	UseGuards,
+} from "@nestjs/common";
+import { ApiOkResponsePlaginated, Plage } from "src/models/plage";
+import { CreateAlbumDto } from "./dto/create-album.dto";
+import { AlbumService } from "./album.service";
+import { Request } from "express";
+import { Prisma, Album } from "@prisma/client";
+import { ApiOkResponse, ApiOperation, ApiTags } from "@nestjs/swagger";
+import { FilterQuery } from "src/utils/filter.pipe";
+import { Album as _Album } from "src/_gen/prisma-class/album";
+import { IncludeMap, mapInclude } from "src/utils/include";
+import { AuthGuard } from "@nestjs/passport";
+import { ChromaAuthGuard } from "src/auth/chroma-auth.guard";
 
-@Controller('album')
-@ApiTags('album')
+@Controller("album")
+@ApiTags("album")
+@UseGuards(ChromaAuthGuard)
 export class AlbumController {
-	static filterableFields: string[] = ['+id', 'name', '+artistId'];
+	static filterableFields: string[] = ["+id", "name", "+artistId"];
+	static includableFields: IncludeMap<Prisma.AlbumInclude> = {
+		artist: true,
+		Song: true,
+	};
 
 	constructor(private readonly albumService: AlbumService) {}
 
 	@Post()
+	@ApiOperation({
+		description: "Register a new album, should not be used by frontend",
+	})
 	async create(@Body() createAlbumDto: CreateAlbumDto) {
 		try {
 			return await this.albumService.createAlbum({
@@ -44,36 +56,50 @@ export class AlbumController {
 		}
 	}
 
-	@Delete(':id')
-	async remove(@Param('id', ParseIntPipe) id: number) {
+	@Delete(":id")
+	@ApiOperation({ description: "Delete an album by id" })
+	async remove(@Param("id", ParseIntPipe) id: number) {
 		try {
 			return await this.albumService.deleteAlbum({ id });
 		} catch {
-			throw new NotFoundException('Invalid ID');
+			throw new NotFoundException("Invalid ID");
 		}
 	}
 
 	@Get()
+	@ApiOkResponsePlaginated(_Album)
+	@ApiOperation({ description: "Get all albums paginated" })
 	async findAll(
 		@Req() req: Request,
 		@FilterQuery(AlbumController.filterableFields)
 		where: Prisma.AlbumWhereInput,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<Plage<Album>> {
 		const ret = await this.albumService.albums({
 			skip,
 			take,
 			where,
+			include: mapInclude(include, req, AlbumController.includableFields),
 		});
 		return new Plage(ret, req);
 	}
 
-	@Get(':id')
-	async findOne(@Param('id', ParseIntPipe) id: number) {
-		const res = await this.albumService.album({ id });
+	@Get(":id")
+	@ApiOperation({ description: "Get an album by id" })
+	@ApiOkResponse({ type: _Album })
+	async findOne(
+		@Req() req: Request,
+		@Query("include") include: string,
+		@Param("id", ParseIntPipe) id: number,
+	) {
+		const res = await this.albumService.album(
+			{ id },
+			mapInclude(include, req, AlbumController.includableFields),
+		);
 
-		if (res === null) throw new NotFoundException('Album not found');
+		if (res === null) throw new NotFoundException("Album not found");
 		return res;
 	}
 }

back/src/album/album.module.ts

@@ -1,7 +1,7 @@
-import { Module } from '@nestjs/common';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { AlbumController } from './album.controller';
-import { AlbumService } from './album.service';
+import { Module } from "@nestjs/common";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { AlbumController } from "./album.controller";
+import { AlbumService } from "./album.service";
 
 @Module({
 	imports: [PrismaModule],

back/src/album/album.service.ts

@@ -1,6 +1,6 @@
-import { Injectable } from '@nestjs/common';
-import { Prisma, Album } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Prisma, Album } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
 
 @Injectable()
 export class AlbumService {
@@ -14,9 +14,11 @@ export class AlbumService {
 
 	async album(
 		albumWhereUniqueInput: Prisma.AlbumWhereUniqueInput,
+		include?: Prisma.AlbumInclude,
 	): Promise<Album | null> {
 		return this.prisma.album.findUnique({
 			where: albumWhereUniqueInput,
+			include,
 		});
 	}
 
@@ -26,14 +28,16 @@ export class AlbumService {
 		cursor?: Prisma.AlbumWhereUniqueInput;
 		where?: Prisma.AlbumWhereInput;
 		orderBy?: Prisma.AlbumOrderByWithRelationInput;
+		include?: Prisma.AlbumInclude;
 	}): Promise<Album[]> {
-		const { skip, take, cursor, where, orderBy } = params;
+		const { skip, take, cursor, where, orderBy, include } = params;
 		return this.prisma.album.findMany({
 			skip,
 			take,
 			cursor,
 			where,
 			orderBy,
+			include,
 		});
 	}
 

back/src/album/dto/create-album.dto.ts

@@ -1,5 +1,5 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty } from 'class-validator';
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty } from "class-validator";
 
 export class CreateAlbumDto {
 	@IsNotEmpty()

back/src/app.controller.spec.ts

@@ -1,8 +1,8 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
+import { Test, TestingModule } from "@nestjs/testing";
+import { AppController } from "./app.controller";
+import { AppService } from "./app.service";
 
-describe('AppController', () => {
+describe("AppController", () => {
 	let appController: AppController;
 
 	beforeEach(async () => {
@@ -14,9 +14,9 @@ describe('AppController', () => {
 		appController = app.get<AppController>(AppController);
 	});
 
-	describe('root', () => {
+	describe("root", () => {
 		it('should return "Hello World!"', () => {
-			expect(appController.getHello()).toBe('Hello World!');
+			expect(appController.getHello()).toBe("Hello World!");
 		});
 	});
 });

back/src/app.controller.ts

@@ -1,11 +1,15 @@
-import { Controller, Get } from '@nestjs/common';
-import { AppService } from './app.service';
+import { Controller, Get } from "@nestjs/common";
+import { AppService } from "./app.service";
+import { ApiOkResponse } from "@nestjs/swagger";
 
 @Controller()
 export class AppController {
 	constructor(private readonly appService: AppService) {}
 
 	@Get()
+	@ApiOkResponse({
+		description: "Return a hello world message, used as a health route",
+	})
 	getHello(): string {
 		return this.appService.getHello();
 	}

back/src/app.module.ts

@@ -1,19 +1,21 @@
-import { Module } from '@nestjs/common';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
-import { PrismaService } from './prisma/prisma.service';
-import { UsersModule } from './users/users.module';
-import { PrismaModule } from './prisma/prisma.module';
-import { AuthModule } from './auth/auth.module';
-import { SongModule } from './song/song.module';
-import { LessonModule } from './lesson/lesson.module';
-import { SettingsModule } from './settings/settings.module';
-import { ArtistService } from './artist/artist.service';
-import { GenreModule } from './genre/genre.module';
-import { ArtistModule } from './artist/artist.module';
-import { AlbumModule } from './album/album.module';
-import { SearchModule } from './search/search.module';
-import { HistoryModule } from './history/history.module';
+import { Module } from "@nestjs/common";
+import { AppController } from "./app.controller";
+import { AppService } from "./app.service";
+import { PrismaService } from "./prisma/prisma.service";
+import { UsersModule } from "./users/users.module";
+import { PrismaModule } from "./prisma/prisma.module";
+import { AuthModule } from "./auth/auth.module";
+import { SongModule } from "./song/song.module";
+import { LessonModule } from "./lesson/lesson.module";
+import { SettingsModule } from "./settings/settings.module";
+import { ArtistService } from "./artist/artist.service";
+import { GenreModule } from "./genre/genre.module";
+import { ArtistModule } from "./artist/artist.module";
+import { AlbumModule } from "./album/album.module";
+import { SearchModule } from "./search/search.module";
+import { HistoryModule } from "./history/history.module";
+import { MailerModule } from "@nestjs-modules/mailer";
+import { ScoresModule } from "./scores/scores.module";
 
 @Module({
 	imports: [
@@ -28,6 +30,13 @@ import { HistoryModule } from './history/history.module';
 		SearchModule,
 		SettingsModule,
 		HistoryModule,
+		ScoresModule,
+		MailerModule.forRoot({
+			transport: process.env.SMTP_TRANSPORT,
+			defaults: {
+				from: process.env.MAIL_AUTHOR,
+			},
+		}),
 	],
 	controllers: [AppController],
 	providers: [AppService, PrismaService, ArtistService],

back/src/app.service.ts

@@ -1,8 +1,8 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable } from "@nestjs/common";
 
 @Injectable()
 export class AppService {
 	getHello(): string {
-		return 'Hello World!';
+		return "Hello World!";
 	}
 }

back/src/artist/artist.controller.ts

@@ -1,5 +1,4 @@
 import {
-	BadRequestException,
 	Body,
 	ConflictException,
 	Controller,
@@ -14,24 +13,43 @@ import {
 	Query,
 	Req,
 	StreamableFile,
-} from '@nestjs/common';
-import { Plage } from 'src/models/plage';
-import { CreateArtistDto } from './dto/create-artist.dto';
-import { Request } from 'express';
-import { ArtistService } from './artist.service';
-import { Prisma, Artist } from '@prisma/client';
-import { ApiTags } from '@nestjs/swagger';
-import { createReadStream, existsSync } from 'fs';
-import { FilterQuery } from 'src/utils/filter.pipe';
+	UseGuards,
+} from "@nestjs/common";
+import { ApiOkResponsePlaginated, Plage } from "src/models/plage";
+import { CreateArtistDto } from "./dto/create-artist.dto";
+import { Request } from "express";
+import { ArtistService } from "./artist.service";
+import { Prisma, Artist } from "@prisma/client";
+import {
+	ApiNotFoundResponse,
+	ApiOkResponse,
+	ApiOperation,
+	ApiTags,
+} from "@nestjs/swagger";
+import { createReadStream, existsSync } from "fs";
+import { FilterQuery } from "src/utils/filter.pipe";
+import { Artist as _Artist } from "src/_gen/prisma-class/artist";
+import { IncludeMap, mapInclude } from "src/utils/include";
+import { Public } from "src/auth/public";
+import { AuthGuard } from "@nestjs/passport";
+import { ChromaAuthGuard } from "src/auth/chroma-auth.guard";
 
-@Controller('artist')
-@ApiTags('artist')
+@Controller("artist")
+@ApiTags("artist")
+@UseGuards(ChromaAuthGuard)
 export class ArtistController {
-	static filterableFields = ['+id', 'name'];
+	static filterableFields = ["+id", "name"];
+	static includableFields: IncludeMap<Prisma.ArtistInclude> = {
+		Song: true,
+		Album: true,
+	};
 
 	constructor(private readonly service: ArtistService) {}
 
 	@Post()
+	@ApiOperation({
+		description: "Register a new artist, should not be used by frontend",
+	})
 	async create(@Body() dto: CreateArtistDto) {
 		try {
 			return await this.service.create(dto);
@@ -40,22 +58,26 @@ export class ArtistController {
 		}
 	}
 
-	@Delete(':id')
-	async remove(@Param('id', ParseIntPipe) id: number) {
+	@Delete(":id")
+	@ApiOperation({ description: "Delete an artist by id" })
+	async remove(@Param("id", ParseIntPipe) id: number) {
 		try {
 			return await this.service.delete({ id });
 		} catch {
-			throw new NotFoundException('Invalid ID');
+			throw new NotFoundException("Invalid ID");
 		}
 	}
 
-	@Get(':id/illustration')
-	async getIllustration(@Param('id', ParseIntPipe) id: number) {
+	@Get(":id/illustration")
+	@ApiOperation({ description: "Get an artist's illustration" })
+	@ApiNotFoundResponse({ description: "Artist or illustration not found" })
+	@Public()
+	async getIllustration(@Param("id", ParseIntPipe) id: number) {
 		const artist = await this.service.get({ id });
-		if (!artist) throw new NotFoundException('Artist not found');
+		if (!artist) throw new NotFoundException("Artist not found");
 		const path = `/assets/artists/${artist.name}/illustration.png`;
 		if (!existsSync(path))
-			throw new NotFoundException('Illustration not found');
+			throw new NotFoundException("Illustration not found");
 
 		try {
 			const file = createReadStream(path);
@@ -66,26 +88,39 @@ export class ArtistController {
 	}
 
 	@Get()
+	@ApiOperation({ description: "Get all artists paginated" })
+	@ApiOkResponsePlaginated(_Artist)
 	async findAll(
 		@Req() req: Request,
 		@FilterQuery(ArtistController.filterableFields)
 		where: Prisma.ArtistWhereInput,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<Plage<Artist>> {
 		const ret = await this.service.list({
 			skip,
 			take,
 			where,
+			include: mapInclude(include, req, ArtistController.includableFields),
 		});
 		return new Plage(ret, req);
 	}
 
-	@Get(':id')
-	async findOne(@Param('id', ParseIntPipe) id: number) {
-		const res = await this.service.get({ id });
+	@Get(":id")
+	@ApiOperation({ description: "Get an artist by id" })
+	@ApiOkResponse({ type: _Artist })
+	async findOne(
+		@Req() req: Request,
+		@Query("include") include: string,
+		@Param("id", ParseIntPipe) id: number,
+	) {
+		const res = await this.service.get(
+			{ id },
+			mapInclude(include, req, ArtistController.includableFields),
+		);
 
-		if (res === null) throw new NotFoundException('Artist not found');
+		if (res === null) throw new NotFoundException("Artist not found");
 		return res;
 	}
 }

back/src/artist/artist.module.ts

@@ -1,10 +1,11 @@
-import { Module } from '@nestjs/common';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { ArtistController } from './artist.controller';
-import { ArtistService } from './artist.service';
+import { Module } from "@nestjs/common";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { ArtistController } from "./artist.controller";
+import { ArtistService } from "./artist.service";
+import { SearchModule } from "src/search/search.module";
 
 @Module({
-	imports: [PrismaModule],
+	imports: [PrismaModule, SearchModule],
 	controllers: [ArtistController],
 	providers: [ArtistService],
 })

back/src/artist/artist.service.ts

@@ -1,20 +1,30 @@
-import { Injectable } from '@nestjs/common';
-import { Prisma, Artist } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Prisma, Artist } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
+import { MeiliService } from "src/search/meilisearch.service";
 
 @Injectable()
 export class ArtistService {
-	constructor(private prisma: PrismaService) {}
+	constructor(
+		private prisma: PrismaService,
+		private search: MeiliService,
+	) {}
 
 	async create(data: Prisma.ArtistCreateInput): Promise<Artist> {
-		return this.prisma.artist.create({
+		const ret = await this.prisma.artist.create({
 			data,
 		});
+		await this.search.index("artists").addDocuments([ret]);
+		return ret;
 	}
 
-	async get(where: Prisma.ArtistWhereUniqueInput): Promise<Artist | null> {
+	async get(
+		where: Prisma.ArtistWhereUniqueInput,
+		include?: Prisma.ArtistInclude,
+	): Promise<Artist | null> {
 		return this.prisma.artist.findUnique({
 			where,
+			include,
 		});
 	}
 
@@ -24,20 +34,24 @@ export class ArtistService {
 		cursor?: Prisma.ArtistWhereUniqueInput;
 		where?: Prisma.ArtistWhereInput;
 		orderBy?: Prisma.ArtistOrderByWithRelationInput;
+		include?: Prisma.ArtistInclude;
 	}): Promise<Artist[]> {
-		const { skip, take, cursor, where, orderBy } = params;
+		const { skip, take, cursor, where, orderBy, include } = params;
 		return this.prisma.artist.findMany({
 			skip,
 			take,
 			cursor,
 			where,
 			orderBy,
+			include,
 		});
 	}
 
 	async delete(where: Prisma.ArtistWhereUniqueInput): Promise<Artist> {
-		return this.prisma.artist.delete({
+		const ret = await this.prisma.artist.delete({
 			where,
 		});
+		await this.search.index("artists").deleteDocument(ret.id);
+		return ret;
 	}
 }

back/src/artist/dto/create-artist.dto.ts

@@ -1,5 +1,5 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty } from 'class-validator';
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty } from "class-validator";
 
 export class CreateArtistDto {
 	@IsNotEmpty()

back/src/assetsgenerator/generateImages_browserless.js

@@ -0,0 +1,794 @@
+// import Blob from "cross-blob";
+import FS from "fs";
+import jsdom from "jsdom";
+//import headless_gl from "gl"; // this is now imported dynamically in a try catch, in case gl install fails, see #1160
+import * as OSMD from "opensheetmusicdisplay"; // window needs to be available before we can require OSMD
+
+let Blob;
+
+/*
+  Render each OSMD sample, grab the generated images, andg
+  dump them into a local directory as PNG or SVG files.
+
+  inspired by Vexflow's generate_png_images and vexflow-tests.js
+
+  This can be used to generate PNGs or SVGs from OSMD without a browser.
+  It's also used with the visual regression test system (using PNGs) in
+  `tools/visual_regression.sh`
+  (see package.json, used with npm run generate:blessed and generate:current, then test:visual).
+
+  Note: this script needs to "fake" quite a few browser elements, like window, document,
+  and a Canvas HTMLElement (for PNG) or the DOM (for SVG)   ,
+  which otherwise are missing in pure nodejs, causing errors in OSMD.
+  For PNG it needs the canvas package installed.
+  There are also some hacks needed to set the container size (offsetWidth) correctly.
+
+  Otherwise you'd need to run a headless browser, which is way slower,
+  see the semi-obsolete generateDiffImagesPuppeteerLocalhost.js
+*/
+
+function sleep(ms) {
+	return new Promise((resolve) => {
+		setTimeout(resolve, ms);
+	});
+}
+
+const timestampToMs = (timestamp, wholeNoteLength) => {
+	return timestamp.RealValue * wholeNoteLength;
+};
+const getActualNoteLength = (note, wholeNoteLength) => {
+	let duration = timestampToMs(note.Length, wholeNoteLength);
+	if (note.NoteTie) {
+		const firstNote = note.NoteTie.Notes.at(1);
+		if (Object.is(note.NoteTie.StartNote, note) && firstNote) {
+			duration += timestampToMs(firstNote.Length, wholeNoteLength);
+		} else {
+			duration = 0;
+		}
+	}
+	return duration;
+};
+
+function getCursorPositions(osmd, filename, partitionDims) {
+	osmd.cursor.show();
+	const bpm = osmd.Sheet.HasBPMInfo
+		? osmd.Sheet.getExpressionsStartTempoInBPM()
+		: 60;
+	const wholeNoteLength = Math.round((60 / bpm) * 4000);
+	const curPos = [];
+	while (!osmd.cursor.iterator.EndReached) {
+		const notesToPlay = osmd.cursor
+			.NotesUnderCursor()
+			.filter((note) => {
+				return note.isRest() == false && note.Pitch;
+			})
+			.map((note) => {
+				const fixedKey =
+					note.ParentVoiceEntry.ParentVoice.Parent.SubInstruments.at(0)
+						?.fixedKey ?? 0;
+				const midiNumber = note.halfTone - fixedKey * 12;
+				const gain = note.ParentVoiceEntry.ParentVoice.Volume;
+				return {
+					note: midiNumber,
+					gain: gain,
+					duration: getActualNoteLength(note, wholeNoteLength),
+				};
+			});
+		const shortestNotes = osmd.cursor
+			.NotesUnderCursor()
+			.sort((n1, n2) => n1.Length.CompareTo(n2.Length))
+			.at(0);
+		const ts = timestampToMs(
+			shortestNotes?.getAbsoluteTimestamp() ?? new OSMD.Fraction(-1),
+			wholeNoteLength,
+		);
+		const sNL = timestampToMs(
+			shortestNotes?.Length ?? new OSMD.Fraction(-1),
+			wholeNoteLength,
+		);
+		curPos.push({
+			x: parseFloat(osmd.cursor.cursorElement.style.left),
+			y: parseFloat(osmd.cursor.cursorElement.style.top),
+			width: osmd.cursor.cursorElement.width,
+			height: osmd.cursor.cursorElement.height,
+			notes: notesToPlay,
+			timestamp: ts,
+			timing: sNL,
+		});
+		osmd.cursor.next();
+	}
+	osmd.cursor.reset();
+	osmd.cursor.hide();
+
+	const cursorsFilename = `${imageDir}/${filename}.json`;
+	FS.writeFileSync(
+		cursorsFilename,
+		JSON.stringify({
+			pageWidth: partitionDims[0],
+			pageHeight: partitionDims[1],
+			cursors: curPos,
+		}),
+	);
+	console.log(`Saved cursor positions to ${cursorsFilename}`);
+}
+
+// global variables
+//   (without these being global, we'd have to pass many of these values to the generateSampleImage function)
+// eslint-disable-next-line prefer-const
+let assetName;
+let sampleDir;
+let imageDir;
+let imageFormat;
+let pageWidth;
+let pageHeight;
+let filterRegex;
+let mode;
+let debugSleepTimeString;
+let skyBottomLinePreference;
+let pageFormat;
+
+export async function generateSongAssets(
+	assetName_,
+	sampleDir_,
+	imageDir_,
+	imageFormat_,
+	pageWidth_,
+	pageHeight_,
+	filterRegex_,
+	mode_,
+	debugSleepTimeString_,
+	skyBottomLinePreference_,
+) {
+	assetName = assetName_;
+	sampleDir = sampleDir_;
+	imageDir = imageDir_;
+	imageFormat = imageFormat_;
+	pageWidth = pageWidth_;
+	pageHeight = pageHeight_;
+	filterRegex = filterRegex_;
+	mode = mode_;
+	debugSleepTimeString = debugSleepTimeString_;
+	skyBottomLinePreference = skyBottomLinePreference_;
+	imageFormat = imageFormat?.toLowerCase();
+	eval(`import("cross-blob")`).then((module) => {
+		Blob = module.default;
+	});
+	debug("" + sampleDir + " " + imageDir + " " + imageFormat);
+
+	if (!mode) {
+		mode = "";
+	}
+	if (
+		!assetName ||
+		!sampleDir ||
+		!imageDir ||
+		(imageFormat !== "png" && imageFormat !== "svg")
+	) {
+		console.log(
+			"usage: " +
+				// eslint-disable-next-line max-len
+				"node test/Util/generateImages_browserless.mjs osmdBuildDir sampleDirectory imageDirectory svg|png [width|0] [height|0] [filterRegex|all|allSmall] [--debug|--osmdtesting] [debugSleepTime]",
+		);
+		console.log(
+			"  (use pageWidth and pageHeight 0 to not divide the rendering into pages (endless page))",
+		);
+		console.log(
+			'  (use "all" to skip filterRegex parameter. "allSmall" with --osmdtesting skips two huge OSMD samples that take forever to render)',
+		);
+		console.log(
+			"example: node test/Util/generateImages_browserless.mjs ../../build ./test/data/ ./export png",
+		);
+		console.log(
+			"Error: need osmdBuildDir, sampleDir, imageDir and svg|png arguments. Exiting.",
+		);
+		Promise.reject(
+			"Error: need osmdBuildDir, sampleDir, imageDir and svg|png arguments. Exiting.",
+		);
+	}
+	await init();
+}
+
+// let OSMD; // can only be required once window was simulated
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+
+async function init() {
+	debug("init");
+
+	const osmdTestingMode = mode.includes("osmdtesting"); // can also be --debugosmdtesting
+	const osmdTestingSingleMode = mode.includes("osmdtestingsingle");
+	const DEBUG = mode.startsWith("--debug");
+	// const debugSleepTime = Number.parseInt(process.env.GENERATE_DEBUG_SLEEP_TIME) || 0; // 5000 works for me [sschmidTU]
+	if (DEBUG) {
+		// debug(' (note that --debug slows down the script by about 0.3s per file, through logging)')
+		const debugSleepTimeMs = Number.parseInt(debugSleepTimeString, 10);
+		if (debugSleepTimeMs > 0) {
+			debug("debug sleep time: " + debugSleepTimeString);
+			await sleep(Number.parseInt(debugSleepTimeMs, 10));
+			// [VSCode] apparently this is necessary for the debugger to attach itself in time before the program closes.
+			// sometimes this is not enough, so you may have to try multiple times or increase the sleep timer. Unfortunately debugging nodejs isn't easy.
+		}
+	}
+	debug("sampleDir: " + sampleDir, DEBUG);
+	debug("imageDir: " + imageDir, DEBUG);
+	debug("imageFormat: " + imageFormat, DEBUG);
+
+	pageFormat = "Endless";
+	pageWidth = Number.parseInt(pageWidth, 10);
+	pageHeight = Number.parseInt(pageHeight, 10);
+	const endlessPage = !(pageHeight > 0 && pageWidth > 0);
+	if (!endlessPage) {
+		pageFormat = `${pageWidth}x${pageHeight}`;
+	}
+
+	// ---- hacks to fake Browser elements OSMD and Vexflow need, like window, document, and a canvas HTMLElement ----
+	// eslint-disable-next-line @typescript-eslint/no-var-requires
+	const dom = new jsdom.JSDOM("<!DOCTYPE html></html>");
+	// eslint-disable-next-line no-global-assign
+	// window = dom.window;
+	// eslint-disable-next-line no-global-assign
+	// document = dom.window.document;
+
+	// eslint-disable-next-line no-global-assign
+	global.window = dom.window;
+	// eslint-disable-next-line no-global-assign
+	global.document = window.document;
+	//window.console = console; // probably does nothing
+	global.HTMLElement = window.HTMLElement;
+	global.HTMLAnchorElement = window.HTMLAnchorElement;
+	global.XMLHttpRequest = window.XMLHttpRequest;
+	global.DOMParser = window.DOMParser;
+	global.Node = window.Node;
+	if (imageFormat === "png") {
+		global.Canvas = window.Canvas;
+	}
+
+	// For WebGLSkyBottomLineCalculatorBackend: Try to import gl dynamically
+	//   this is so that the script doesn't fail if gl could not be installed,
+	//   which can happen in some linux setups where gcc-11 is installed, see #1160
+	try {
+		const { default: headless_gl } = await import("gl");
+		const oldCreateElement = document.createElement.bind(document);
+		document.createElement = function (tagName, options) {
+			if (tagName.toLowerCase() === "canvas") {
+				const canvas = oldCreateElement(tagName, options);
+				const oldGetContext = canvas.getContext.bind(canvas);
+				canvas.getContext = function (contextType, contextAttributes) {
+					if (
+						contextType.toLowerCase() === "webgl" ||
+						contextType.toLowerCase() === "experimental-webgl"
+					) {
+						const gl = headless_gl(
+							canvas.width,
+							canvas.height,
+							contextAttributes,
+						);
+						gl.canvas = canvas;
+						return gl;
+					} else {
+						return oldGetContext(contextType, contextAttributes);
+					}
+				};
+				return canvas;
+			} else {
+				return oldCreateElement(tagName, options);
+			}
+		};
+	} catch {
+		if (skyBottomLinePreference === "--webgl") {
+			debug(
+				"WebGL image generation was requested but gl is not installed; using non-WebGL generation.",
+			);
+		}
+	}
+
+	// fix Blob not found (to support external modules like is-blob)
+	global.Blob = Blob;
+
+	const div = document.createElement("div");
+	div.id = "browserlessDiv";
+	document.body.appendChild(div);
+	// const canvas = document.createElement('canvas')
+	// div.canvas = document.createElement('canvas')
+
+	const zoom = 1.0;
+	// width of the div / PNG generated
+	let width = pageWidth * zoom;
+	// TODO sometimes the width is way too small for the score, may need to adjust zoom.
+	if (endlessPage) {
+		width = 1440;
+	}
+	let height = pageHeight;
+	if (endlessPage) {
+		height = 32767;
+	}
+	div.width = width;
+	div.height = height;
+	// div.offsetWidth = width; // doesn't work, offsetWidth is always 0 from this. see below
+	// div.clientWidth = width;
+	// div.clientHeight = height;
+	// div.scrollHeight = height;
+	// div.scrollWidth = width;
+	div.setAttribute("width", width);
+	div.setAttribute("height", height);
+	div.setAttribute("offsetWidth", width);
+	// debug('div.offsetWidth: ' + div.offsetWidth, DEBUG) // 0 here, set correctly later
+	// debug('div.height: ' + div.height, DEBUG)
+
+	// hack: set offsetWidth reliably
+	Object.defineProperties(window.HTMLElement.prototype, {
+		offsetLeft: {
+			get: function () {
+				return parseFloat(window.getComputedStyle(this).marginTop) || 0;
+			},
+		},
+		offsetTop: {
+			get: function () {
+				return parseFloat(window.getComputedStyle(this).marginTop) || 0;
+			},
+		},
+		offsetHeight: {
+			get: function () {
+				return height;
+			},
+		},
+		offsetWidth: {
+			get: function () {
+				return width;
+			},
+		},
+	});
+	debug("div.offsetWidth: " + div.offsetWidth, DEBUG);
+	debug("div.height: " + div.height, DEBUG);
+	// ---- end browser hacks (hopefully) ----
+
+	// load globally
+
+	// Create the image directory if it doesn't exist.
+	FS.mkdirSync(imageDir, { recursive: true });
+
+	// const sampleDirFilenames = FS.readdirSync(sampleDir);
+	let samplesToProcess = []; // samples we want to process/generate pngs of, excluding the filtered out files/filenames
+
+	// sampleDir is the direct path to a single file but is then only keept as a the directory containing the file
+	if (sampleDir.match("^.*(.xml)|(.musicxml)|(.mxl)$")) {
+		let pathParts = sampleDir.split("/");
+		let filename = pathParts[pathParts.length - 1];
+		sampleDir = pathParts.slice(0, pathParts.length - 1).join("/");
+		samplesToProcess.push(filename);
+	} else {
+		debug("not a correct extension sampleDir: " + sampleDir, DEBUG);
+	}
+	// for (const sampleFilename of sampleDirFilenames) {
+	// 	if (osmdTestingMode && filterRegex === "allSmall") {
+	// 		if (sampleFilename.match("^(Actor)|(Gounod)")) {
+	// 			// TODO maybe filter by file size instead
+	// 			debug("filtering big file: " + sampleFilename, DEBUG);
+	// 			continue;
+	// 		}
+	// 	}
+	// 	// eslint-disable-next-line no-useless-escape
+	// 	if (sampleFilename.match("^.*(.xml)|(.musicxml)|(.mxl)$")) {
+	// 		// debug('found musicxml/mxl: ' + sampleFilename)
+	// 		samplesToProcess.push(sampleFilename);
+	// 	} else {
+	// 		debug("discarded file/directory: " + sampleFilename, DEBUG);
+	// 	}
+	// }
+
+	// filter samples to process by regex if given
+	if (
+		filterRegex &&
+		filterRegex !== "" &&
+		filterRegex !== "all" &&
+		!(osmdTestingMode && filterRegex === "allSmall")
+	) {
+		debug("filtering samples for regex: " + filterRegex, DEBUG);
+		samplesToProcess = samplesToProcess.filter((filename) =>
+			filename.match(filterRegex),
+		);
+		debug(`found ${samplesToProcess.length} matches: `, DEBUG);
+		for (let i = 0; i < samplesToProcess.length; i++) {
+			debug(samplesToProcess[i], DEBUG);
+		}
+	}
+
+	const backend = imageFormat === "png" ? "canvas" : "svg";
+	const osmdInstance = new OSMD.OpenSheetMusicDisplay(div, {
+		autoResize: false,
+		backend: backend,
+		pageBackgroundColor: "#FFFFFF",
+		pageFormat: pageFormat,
+		// defaultFontFamily: 'Arial',
+		drawTitle: false,
+		renderSingleHorizontalStaffline: true,
+		drawComposer: false,
+		drawCredits: false,
+		drawLyrics: false,
+		drawPartNames: false,
+		followCursor: false,
+		cursorsOptions: [{ type: 0, color: "green", alpha: 0.5, follow: false }],
+	});
+	// for more options check OSMDOptions.ts
+
+	// you can set finer-grained rendering/engraving settings in EngravingRules:
+	// osmdInstance.EngravingRules.TitleTopDistance = 5.0 // 5.0 is default
+	//   (unless in osmdTestingMode, these will be reset with drawingParameters default)
+	// osmdInstance.EngravingRules.PageTopMargin = 5.0 // 5 is default
+	// osmdInstance.EngravingRules.PageBottomMargin = 5.0 // 5 is default. <5 can cut off scores that extend in the last staffline
+	// note that for now the png and canvas will still have the height given in the script argument,
+	//   so even with a margin of 0 the image will be filled to the full height.
+	// osmdInstance.EngravingRules.PageLeftMargin = 5.0 // 5 is default
+	// osmdInstance.EngravingRules.PageRightMargin = 5.0 // 5 is default
+	// osmdInstance.EngravingRules.MetronomeMarkXShift = -8; // -6 is default
+	// osmdInstance.EngravingRules.DistanceBetweenVerticalSystemLines = 0.15; // 0.35 is default
+	// for more options check EngravingRules.ts (though not all of these are meant and fully supported to be changed at will)
+
+	if (DEBUG) {
+		osmdInstance.setLogLevel("debug");
+		// debug(`osmd PageFormat: ${osmdInstance.EngravingRules.PageFormat.width}x${osmdInstance.EngravingRules.PageFormat.height}`)
+		debug(
+			`osmd PageFormat idString: ${osmdInstance.EngravingRules.PageFormat.idString}`,
+		);
+		debug("PageHeight: " + osmdInstance.EngravingRules.PageHeight);
+	} else {
+		osmdInstance.setLogLevel("info"); // doesn't seem to work, log.debug still logs
+	}
+
+	debug(
+		"[OSMD.generateImages] starting loop over samples, saving images to " +
+			imageDir,
+		DEBUG,
+	);
+	for (let i = 0; i < samplesToProcess.length; i++) {
+		const sampleFilename = samplesToProcess[i];
+		debug("sampleFilename: " + sampleFilename, DEBUG);
+
+		await generateSampleImage(
+			sampleFilename,
+			sampleDir,
+			osmdInstance,
+			osmdTestingMode,
+			{},
+			DEBUG,
+		);
+
+		if (
+			osmdTestingMode &&
+			!osmdTestingSingleMode &&
+			sampleFilename.startsWith("Beethoven") &&
+			sampleFilename.includes("Geliebte")
+		) {
+			// generate one more testing image with skyline and bottomline. (startsWith 'Beethoven' don't catch the function test)
+			await generateSampleImage(
+				sampleFilename,
+				sampleDir,
+				osmdInstance,
+				osmdTestingMode,
+				{ skyBottomLine: true },
+				DEBUG,
+			);
+			// generate one more testing image with GraphicalNote positions
+			await generateSampleImage(
+				sampleFilename,
+				sampleDir,
+				osmdInstance,
+				osmdTestingMode,
+				{ boundingBoxes: "VexFlowGraphicalNote" },
+				DEBUG,
+			);
+		}
+	}
+
+	debug("done, exiting.");
+	return Promise.resolve();
+}
+
+// eslint-disable-next-line
+// let maxRss = 0, maxRssFilename = '' // to log memory usage (debug)
+async function generateSampleImage(
+	sampleFilename,
+	directory,
+	osmdInstance,
+	osmdTestingMode,
+	options = {},
+	DEBUG = false,
+) {
+	function makeSkyBottomLineOptions() {
+		const preference = skyBottomLinePreference ?? "";
+		if (preference === "--batch") {
+			return {
+				preferredSkyBottomLineBatchCalculatorBackend: 0, // plain
+				skyBottomLineBatchCriteria: 0, // use batch algorithm only
+			};
+		} else if (preference === "--webgl") {
+			return {
+				preferredSkyBottomLineBatchCalculatorBackend: 1, // webgl
+				skyBottomLineBatchCriteria: 0, // use batch algorithm only
+			};
+		} else {
+			return {
+				preferredSkyBottomLineBatchCalculatorBackend: 0, // plain
+				skyBottomLineBatchCriteria: Infinity, // use non-batch algorithm only
+			};
+		}
+	}
+
+	const samplePath = directory + "/" + sampleFilename;
+	let loadParameter = FS.readFileSync(samplePath);
+
+	if (sampleFilename.endsWith(".mxl")) {
+		loadParameter = await OSMD.MXLHelper.MXLtoXMLstring(loadParameter);
+	} else {
+		loadParameter = loadParameter.toString();
+	}
+	// debug('loadParameter: ' + loadParameter)
+	// debug('typeof loadParameter: ' + typeof loadParameter)
+
+	// set sample-specific options for OSMD visual regression testing
+	let includeSkyBottomLine = false;
+	let drawBoundingBoxString;
+	let isTestOctaveShiftInvisibleInstrument;
+	let isTestInvisibleMeasureNotAffectingLayout;
+	if (osmdTestingMode) {
+		const isFunctionTestAutobeam = sampleFilename.startsWith(
+			"OSMD_function_test_autobeam",
+		);
+		const isFunctionTestAutoColoring = sampleFilename.startsWith(
+			"OSMD_function_test_auto-custom-coloring",
+		);
+		const isFunctionTestSystemAndPageBreaks = sampleFilename.startsWith(
+			"OSMD_Function_Test_System_and_Page_Breaks",
+		);
+		const isFunctionTestDrawingRange = sampleFilename.startsWith(
+			"OSMD_function_test_measuresToDraw_",
+		);
+		const defaultOrCompactTightMode = sampleFilename.startsWith(
+			"OSMD_Function_Test_Container_height",
+		)
+			? "compacttight"
+			: "default";
+		const isTestFlatBeams = sampleFilename.startsWith("test_drum_tuplet_beams");
+		const isTestEndClefStaffEntryBboxes = sampleFilename.startsWith(
+			"test_end_measure_clefs_staffentry_bbox",
+		);
+		const isTestPageBreakImpliesSystemBreak = sampleFilename.startsWith(
+			"test_pagebreak_implies_systembreak",
+		);
+		const isTestPageBottomMargin0 =
+			sampleFilename.includes("PageBottomMargin0");
+		const isTestTupletBracketTupletNumber = sampleFilename.includes(
+			"test_tuplet_bracket_tuplet_number",
+		);
+		const isTestCajon2NoteSystem = sampleFilename.includes(
+			"test_cajon_2-note-system",
+		);
+		isTestOctaveShiftInvisibleInstrument = sampleFilename.includes(
+			"test_octaveshift_first_instrument_invisible",
+		);
+		const isTextOctaveShiftExtraGraphicalMeasure = sampleFilename.includes(
+			"test_octaveshift_extragraphicalmeasure",
+		);
+		isTestInvisibleMeasureNotAffectingLayout = sampleFilename.includes(
+			"test_invisible_measure_not_affecting_layout",
+		);
+		const isTestWedgeMultilineCrescendo = sampleFilename.includes(
+			"test_wedge_multiline_crescendo",
+		);
+		const isTestWedgeMultilineDecrescendo = sampleFilename.includes(
+			"test_wedge_multiline_decrescendo",
+		);
+		osmdInstance.EngravingRules.loadDefaultValues(); // note this may also be executed in setOptions below via drawingParameters default
+		if (isTestEndClefStaffEntryBboxes) {
+			drawBoundingBoxString = "VexFlowStaffEntry";
+		} else {
+			drawBoundingBoxString = options.boundingBoxes; // undefined is also a valid value: no bboxes
+		}
+		osmdInstance.setOptions({
+			autoBeam: isFunctionTestAutobeam, // only set to true for function test autobeam
+			coloringMode: isFunctionTestAutoColoring ? 2 : 0,
+			// eslint-disable-next-line max-len
+			coloringSetCustom: isFunctionTestAutoColoring
+				? [
+						"#d82c6b",
+						"#F89D15",
+						"#FFE21A",
+						"#4dbd5c",
+						"#009D96",
+						"#43469d",
+						"#76429c",
+						"#ff0000",
+				  ]
+				: undefined,
+			colorStemsLikeNoteheads: isFunctionTestAutoColoring,
+			drawingParameters: defaultOrCompactTightMode, // note: default resets all EngravingRules. could be solved differently
+			drawFromMeasureNumber: isFunctionTestDrawingRange ? 9 : 1,
+			drawUpToMeasureNumber: isFunctionTestDrawingRange
+				? 12
+				: Number.MAX_SAFE_INTEGER,
+			newSystemFromXML: isFunctionTestSystemAndPageBreaks,
+			newSystemFromNewPageInXML: isTestPageBreakImpliesSystemBreak,
+			newPageFromXML: isFunctionTestSystemAndPageBreaks,
+			pageBackgroundColor: "#FFFFFF", // reset by drawingparameters default
+			pageFormat: pageFormat, // reset by drawingparameters default,
+			...makeSkyBottomLineOptions(),
+		});
+		// note that loadDefaultValues() may be executed in setOptions with drawingParameters default
+		//osmdInstance.EngravingRules.RenderSingleHorizontalStaffline = true; // to use this option here, place it after setOptions(), see above
+		osmdInstance.EngravingRules.AlwaysSetPreferredSkyBottomLineBackendAutomatically = false; // this would override the command line options (--plain etc)
+		includeSkyBottomLine = options.skyBottomLine
+			? options.skyBottomLine
+			: false; // apparently es6 doesn't have ?? operator
+		osmdInstance.drawSkyLine = includeSkyBottomLine; // if includeSkyBottomLine, draw skyline and bottomline, else not
+		osmdInstance.drawBottomLine = includeSkyBottomLine;
+		osmdInstance.setDrawBoundingBox(drawBoundingBoxString, false); // false: don't render (now). also (re-)set if undefined!
+		if (isTestFlatBeams) {
+			osmdInstance.EngravingRules.FlatBeams = true;
+			// osmdInstance.EngravingRules.FlatBeamOffset = 30;
+			osmdInstance.EngravingRules.FlatBeamOffset = 10;
+			osmdInstance.EngravingRules.FlatBeamOffsetPerBeam = 10;
+		} else {
+			osmdInstance.EngravingRules.FlatBeams = false;
+		}
+		if (isTestPageBottomMargin0) {
+			osmdInstance.EngravingRules.PageBottomMargin = 0;
+		}
+		if (isTestTupletBracketTupletNumber) {
+			osmdInstance.EngravingRules.TupletNumberLimitConsecutiveRepetitions = true;
+			osmdInstance.EngravingRules.TupletNumberMaxConsecutiveRepetitions = 2;
+			osmdInstance.EngravingRules.TupletNumberAlwaysDisableAfterFirstMax = true; // necessary to trigger bug
+		}
+		if (isTestCajon2NoteSystem) {
+			osmdInstance.EngravingRules.PercussionUseCajon2NoteSystem = true;
+		}
+		if (
+			isTextOctaveShiftExtraGraphicalMeasure ||
+			isTestOctaveShiftInvisibleInstrument ||
+			isTestWedgeMultilineCrescendo ||
+			isTestWedgeMultilineDecrescendo
+		) {
+			osmdInstance.EngravingRules.NewSystemAtXMLNewSystemAttribute = true;
+		}
+	}
+
+	try {
+		debug("loading sample " + sampleFilename, DEBUG);
+		await osmdInstance.load(loadParameter, sampleFilename); // if using load.then() without await, memory will not be freed up between renders
+		if (isTestOctaveShiftInvisibleInstrument) {
+			osmdInstance.Sheet.Instruments[0].Visible = false;
+		}
+		if (isTestInvisibleMeasureNotAffectingLayout) {
+			if (osmdInstance.Sheet.Instruments[1]) {
+				// some systems can't handle ?. in this script (just a safety check anyways)
+				osmdInstance.Sheet.Instruments[1].Visible = false;
+			}
+		}
+	} catch (ex) {
+		debug(
+			"couldn't load sample " + sampleFilename + ", skipping. Error: \n" + ex,
+		);
+		return Promise.reject(ex);
+	}
+	debug("xml loaded", DEBUG);
+	try {
+		osmdInstance.render();
+		// there were reports that await could help here, but render isn't a synchronous function, and it seems to work. see #932
+	} catch (ex) {
+		debug("renderError: " + ex);
+	}
+	debug("rendered", DEBUG);
+
+	const markupStrings = []; // svg
+	const dataUrls = []; // png
+	let canvasImage;
+
+	// intended to use only for the chromacase partition use case (always 1 page in svg)
+	let partitionDims = [-1, -1];
+
+	for (
+		let pageNumber = 1;
+		pageNumber < Number.POSITIVE_INFINITY;
+		pageNumber++
+	) {
+		if (imageFormat === "png") {
+			canvasImage = document.getElementById(
+				"osmdCanvasVexFlowBackendCanvas" + pageNumber,
+			);
+			if (!canvasImage) {
+				break;
+			}
+			if (!canvasImage.toDataURL) {
+				debug(
+					`error: could not get canvas image for page ${pageNumber} for file: ${sampleFilename}`,
+				);
+				break;
+			}
+			dataUrls.push(canvasImage.toDataURL());
+		} else if (imageFormat === "svg") {
+			const svgElement = document.getElementById("osmdSvgPage" + pageNumber);
+			if (!svgElement) {
+				break;
+			}
+			// The important xmlns attribute is not serialized unless we set it here
+			svgElement.setAttribute("xmlns", "http://www.w3.org/2000/svg");
+			const width = svgElement.getAttribute("width");
+			const height = svgElement.getAttribute("height");
+			partitionDims = [width, height];
+			markupStrings.push(svgElement.outerHTML);
+		}
+	}
+
+	// create the cursor positions file
+	getCursorPositions(osmdInstance, assetName, partitionDims);
+
+	for (
+		let pageIndex = 0;
+		pageIndex < Math.max(dataUrls.length, markupStrings.length);
+		pageIndex++
+	) {
+		const pageNumberingString = `${pageIndex + 1}`;
+		const skybottomlineString = includeSkyBottomLine ? "skybottomline_" : "";
+		const graphicalNoteBboxesString = drawBoundingBoxString
+			? "bbox" + drawBoundingBoxString + "_"
+			: "";
+		// pageNumberingString = dataUrls.length > 0 ? pageNumberingString : '' // don't put '_1' at the end if only one page. though that may cause more work
+		const pageFilename = `${imageDir}/${assetName}.${imageFormat}`;
+
+		if (imageFormat === "png") {
+			const dataUrl = dataUrls[pageIndex];
+			if (!dataUrl || !dataUrl.split) {
+				debug(
+					`error: could not get dataUrl (imageData) for page ${
+						pageIndex + 1
+					} of sample: ${sampleFilename}`,
+				);
+				continue;
+			}
+			const imageData = dataUrl.split(";base64,").pop();
+			const imageBuffer = Buffer.from(imageData, "base64");
+
+			debug("got image data, saving to: " + pageFilename, DEBUG);
+			FS.writeFileSync(pageFilename, imageBuffer, { encoding: "base64" });
+		} else if (imageFormat === "svg") {
+			const markup = markupStrings[pageIndex];
+			if (!markup) {
+				debug(
+					`error: could not get markup (SVG data) for page ${
+						pageIndex + 1
+					} of sample: ${sampleFilename}`,
+				);
+				continue;
+			}
+
+			debug("got svg markup data, saving to: " + pageFilename, DEBUG);
+			// replace every bounding-box by none (react native doesn't support bounding-box)
+			FS.writeFileSync(pageFilename, markup.replace(/bounding-box/g, "none"), {
+				encoding: "utf-8",
+			});
+		}
+
+		// debug: log memory usage
+		// const usage = process.memoryUsage()
+		// for (const entry of Object.entries(usage)) {
+		//     if (entry[0] === 'rss') {
+		//         if (entry[1] > maxRss) {
+		//             maxRss = entry[1]
+		//             maxRssFilename = pageFilename
+		//         }
+		//     }
+		//     debug(entry[0] + ': ' + entry[1] / (1024 * 1024) + 'mb')
+		// }
+		// debug('maxRss: ' + (maxRss / 1024 / 1024) + 'mb' + ' for ' + maxRssFilename)
+	}
+	// debug('maxRss total: ' + (maxRss / 1024 / 1024) + 'mb' + ' for ' + maxRssFilename)
+
+	// await sleep(5000)
+	// }) // end read file
+}
+
+function debug(msg, debugEnabled = true) {
+	if (debugEnabled) {
+		console.log("[generateImages] " + msg);
+	}
+}
+
+// init();

back/src/auth/apikey-auth.guard.ts

@@ -0,0 +1,5 @@
+import { Injectable } from "@nestjs/common";
+import { AuthGuard } from "@nestjs/passport";
+
+@Injectable()
+export class ApiKeyAuthGuard extends AuthGuard("api-key") {}

back/src/auth/apikey.strategy.ts

@@ -0,0 +1,31 @@
+import { Injectable, UnauthorizedException } from "@nestjs/common";
+import { AuthService } from "./auth.service";
+import { PassportStrategy } from "@nestjs/passport";
+import Strategy from "passport-headerapikey";
+import { ConfigService } from "@nestjs/config";
+
+@Injectable()
+export class HeaderApiKeyStrategy extends PassportStrategy(
+	Strategy,
+	"api-key",
+) {
+	constructor(private readonly configService: ConfigService) {
+		super(
+			{ header: "Authorization", prefix: "API Key " },
+			true,
+			async (apiKey, done) => {
+				return this.validate(apiKey, done);
+			},
+		);
+	}
+
+	public validate = (apiKey: string, done: (error: Error, data) => {}) => {
+		if (
+			this.configService.get<string>("API_KEYS")?.split(",").includes(apiKey)
+		) {
+			//@ts-expect-error
+			done(null, true);
+		}
+		done(new UnauthorizedException(), null);
+	};
+}

back/src/auth/auth.controller.ts

@@ -7,34 +7,53 @@ import {
 	Body,
 	Delete,
 	BadRequestException,
+	ConflictException,
 	HttpCode,
 	Put,
 	InternalServerErrorException,
 	Patch,
 	NotFoundException,
-} from '@nestjs/common';
-import { AuthService } from './auth.service';
-import { JwtAuthGuard } from './jwt-auth.guard';
-import { LocalAuthGuard } from './local-auth.guard';
-import { RegisterDto } from './dto/register.dto';
-import { UsersService } from 'src/users/users.service';
+	Req,
+	UseInterceptors,
+	UploadedFile,
+	HttpStatus,
+	ParseFilePipeBuilder,
+	Response,
+	Query,
+	Param,
+} from "@nestjs/common";
+import { AuthService } from "./auth.service";
+import { JwtAuthGuard } from "./jwt-auth.guard";
+import { LocalAuthGuard } from "./local-auth.guard";
+import { RegisterDto } from "./dto/register.dto";
+import { UsersService } from "src/users/users.service";
 import {
+	ApiBadRequestResponse,
 	ApiBearerAuth,
 	ApiBody,
+	ApiConflictResponse,
 	ApiOkResponse,
+	ApiOperation,
 	ApiTags,
 	ApiUnauthorizedResponse,
-} from '@nestjs/swagger';
-import { User } from '../models/user';
-import { JwtToken } from './models/jwt';
-import { LoginDto } from './dto/login.dto';
-import { Profile } from './dto/profile.dto';
-import { Setting } from 'src/models/setting';
-import { UpdateSettingDto } from 'src/settings/dto/update-setting.dto';
-import { SettingsService } from 'src/settings/settings.service';
+} from "@nestjs/swagger";
+import { User } from "../models/user";
+import { JwtToken } from "./models/jwt";
+import { LoginDto } from "./dto/login.dto";
+import { Profile } from "./dto/profile.dto";
+import { Setting } from "src/models/setting";
+import { UpdateSettingDto } from "src/settings/dto/update-setting.dto";
+import { SettingsService } from "src/settings/settings.service";
+import { AuthGuard } from "@nestjs/passport";
+import { FileInterceptor } from "@nestjs/platform-express";
+import { writeFile } from "fs";
+import { PasswordResetDto } from "./dto/password_reset.dto ";
+import { mapInclude } from "src/utils/include";
+import { SongController } from "src/song/song.controller";
+import { ChromaAuthGuard } from "./chroma-auth.guard";
 
-@ApiTags('auth')
-@Controller('auth')
+@ApiTags("auth")
+@Controller("auth")
 export class AuthController {
 	constructor(
 		private authService: AuthService,
@@ -42,49 +61,167 @@ export class AuthController {
 		private settingsService: SettingsService,
 	) {}
 
-	@Post('register')
+	@Get("login/google")
+	@UseGuards(AuthGuard("google"))
+	@ApiOperation({ description: "Redirect to google login page" })
+	googleLogin() {}
+
+	@Get("logged/google")
+	@ApiOperation({
+		description:
+			"Redirect to the front page after connecting to the google account",
+	})
+	@UseGuards(AuthGuard("google"))
+	async googleLoginCallbakc(@Req() req: any) {
+		let user = await this.usersService.user({ googleID: req.user.googleID });
+		if (!user) {
+			user = await this.usersService.createUser(req.user);
+			await this.settingsService.createUserSetting(user.id);
+		}
+		return this.authService.login(user);
+	}
+
+	@Post("register")
+	@ApiOperation({ description: "Register a new user" })
+	@ApiConflictResponse({ description: "Username or email already taken" })
+	@ApiOkResponse({
+		description: "Successfully registered, email sent to verify",
+	})
+	@ApiBadRequestResponse({ description: "Invalid data or database error" })
 	async register(@Body() registerDto: RegisterDto): Promise<void> {
 		try {
-			const user = await this.usersService.createUser(registerDto)
+			const user = await this.usersService.createUser(registerDto);
 			await this.settingsService.createUserSetting(user.id);
-		} catch(e) {
+			await this.authService.sendVerifyMail(user);
+		} catch (e) {
+			// check if the error is a duplicate key error
+			if (e.code === "P2002") {
+				throw new ConflictException("Username or email already taken");
+			}
 			console.error(e);
 			throw new BadRequestException();
 		}
 	}
 
+	@Put("verify")
+	@HttpCode(200)
+	@UseGuards(JwtAuthGuard)
+	@ApiOperation({ description: "Verify the email of the user" })
+	@ApiOkResponse({ description: "Successfully verified" })
+	@ApiBadRequestResponse({ description: "Invalid or expired token" })
+	async verify(
+		@Request() req: any,
+		@Query("token") token: string,
+	): Promise<void> {
+		if (await this.authService.verifyMail(req.user.id, token)) return;
+		throw new BadRequestException("Invalid token. Expired or invalid.");
+	}
+
+	@Put("reverify")
+	@UseGuards(JwtAuthGuard)
+	@HttpCode(200)
+	@ApiOperation({ description: "Resend the verification email" })
+	async reverify(@Request() req: any): Promise<void> {
+		const user = await this.usersService.user({ id: req.user.id });
+		if (!user) throw new BadRequestException("Invalid user");
+		await this.authService.sendVerifyMail(user);
+	}
+
+	@HttpCode(200)
+	@Put("password-reset")
+	async password_reset(
+		@Body() resetDto: PasswordResetDto,
+		@Query("token") token: string,
+	): Promise<void> {
+		if (await this.authService.changePassword(resetDto.password, token)) return;
+		throw new BadRequestException("Invalid token. Expired or invalid.");
+	}
+
+	@HttpCode(200)
+	@Put("forgot-password")
+	async forgot_password(@Query("email") email: string): Promise<void> {
+		console.log(email);
+		const user = await this.usersService.user({ email: email });
+		if (!user) throw new BadRequestException("Invalid user");
+		await this.authService.sendPasswordResetMail(user);
+	}
+
+	@Post("login")
 	@ApiBody({ type: LoginDto })
 	@HttpCode(200)
 	@UseGuards(LocalAuthGuard)
-	@Post('login')
+	@ApiBody({ type: LoginDto })
+	@ApiOperation({ description: "Login with username and password" })
+	@ApiOkResponse({ description: "Successfully logged in", type: JwtToken })
+	@ApiUnauthorizedResponse({ description: "Invalid credentials" })
 	async login(@Request() req: any): Promise<JwtToken> {
 		return this.authService.login(req.user);
 	}
 
+	@Post("guest")
 	@HttpCode(200)
-	@Post('guest')
+	@ApiOperation({ description: "Login as a guest account" })
+	@ApiOkResponse({ description: "Successfully logged in", type: JwtToken })
 	async guest(): Promise<JwtToken> {
 		const user = await this.usersService.createGuest();
 		await this.settingsService.createUserSetting(user.id);
 		return this.authService.login(user);
 	}
 
+	@UseGuards(ChromaAuthGuard)
+	@ApiBearerAuth()
+	@ApiOperation({ description: "Get the profile picture of connected user" })
+	@ApiOkResponse({ description: "The user profile picture" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Get("me/picture")
+	async getProfilePicture(@Request() req: any, @Response() res: any) {
+		return await this.usersService.getProfilePicture(req.user.id, res);
+	}
+
+	@UseGuards(ChromaAuthGuard)
+	@ApiBearerAuth()
+	@ApiOkResponse({ description: "The user profile picture" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Post("me/picture")
+	@ApiOperation({ description: "Upload a new profile picture" })
+	@UseInterceptors(FileInterceptor("file"))
+	async postProfilePicture(
+		@Request() req: any,
+		@UploadedFile(
+			new ParseFilePipeBuilder()
+				.addFileTypeValidator({
+					fileType: "jpeg",
+				})
+				.build({
+					errorHttpStatusCode: HttpStatus.UNPROCESSABLE_ENTITY,
+				}),
+		)
+		file: Express.Multer.File,
+	) {
+		const path = `/data/${req.user.id}.jpg`;
+		writeFile(path, file.buffer, (err) => {
+			if (err) throw err;
+		});
+	}
+
 	@UseGuards(JwtAuthGuard)
 	@ApiBearerAuth()
-	@ApiOkResponse({ description: 'Successfully logged in', type: User })
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
-	@Get('me')
+	@ApiOkResponse({ description: "Successfully logged in", type: User })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Get("me")
+	@ApiOperation({ description: "Get the user info of connected user" })
 	async getProfile(@Request() req: any): Promise<User> {
 		const user = await this.usersService.user({ id: req.user.id });
 		if (!user) throw new InternalServerErrorException();
 		return user;
 	}
 
-	@UseGuards(JwtAuthGuard)
+	@UseGuards(ChromaAuthGuard)
 	@ApiBearerAuth()
-	@ApiOkResponse({ description: 'Successfully edited profile', type: User })
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
-	@Put('me')
+	@ApiOkResponse({ description: "Successfully edited profile", type: User })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Put("me")
+	@ApiOperation({ description: "Edit the profile of connected user" })
 	editProfile(
 		@Request() req: any,
 		@Body() profile: Partial<Profile>,
@@ -107,35 +244,80 @@ export class AuthController {
 
 	@UseGuards(JwtAuthGuard)
 	@ApiBearerAuth()
-	@ApiOkResponse({ description: 'Successfully deleted', type: User })
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
-	@Delete('me')
+	@ApiOkResponse({ description: "Successfully deleted", type: User })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Delete("me")
+	@ApiOperation({ description: "Delete the profile of connected user" })
 	deleteSelf(@Request() req: any): Promise<User> {
 		return this.usersService.deleteUser({ id: req.user.id });
 	}
 
 	@UseGuards(JwtAuthGuard)
 	@ApiBearerAuth()
-	@ApiOkResponse({description: 'Successfully edited settings', type: Setting})
-	@ApiUnauthorizedResponse({description: 'Invalid token'})
-	@Patch('me/settings')
+	@ApiOkResponse({ description: "Successfully edited settings", type: Setting })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Patch("me/settings")
+	@ApiOperation({ description: "Edit the settings of connected user" })
 	udpateSettings(
 		@Request() req: any,
-		@Body() settingUserDto: UpdateSettingDto): Promise<Setting> {
+		@Body() settingUserDto: UpdateSettingDto,
+	): Promise<Setting> {
 		return this.settingsService.updateUserSettings({
-			where: { userId: +req.user.id},
+			where: { userId: +req.user.id },
 			data: settingUserDto,
 		});
 	}
 
 	@UseGuards(JwtAuthGuard)
 	@ApiBearerAuth()
-	@ApiOkResponse({description: 'Successfully edited settings', type: Setting})
-	@ApiUnauthorizedResponse({description: 'Invalid token'})
-	@Get('me/settings')
+	@ApiOkResponse({ description: "Successfully edited settings", type: Setting })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Get("me/settings")
+	@ApiOperation({ description: "Get the settings of connected user" })
 	async getSettings(@Request() req: any): Promise<Setting> {
-		const result = await this.settingsService.getUserSetting({ userId: +req.user.id });
+		const result = await this.settingsService.getUserSetting({
+			userId: +req.user.id,
+		});
 		if (!result) throw new NotFoundException();
 		return result;
 	}
+
+	@UseGuards(JwtAuthGuard)
+	@ApiBearerAuth()
+	@ApiOkResponse({ description: "Successfully added liked song" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Post("me/likes/:id")
+	addLikedSong(@Request() req: any, @Param("id") songId: number) {
+		return this.usersService.addLikedSong(+req.user.id, +songId);
+	}
+
+	@UseGuards(JwtAuthGuard)
+	@ApiBearerAuth()
+	@ApiOkResponse({ description: "Successfully removed liked song" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Delete("me/likes/:id")
+	removeLikedSong(@Request() req: any, @Param("id") songId: number) {
+		return this.usersService.removeLikedSong(+req.user.id, +songId);
+	}
+
+	@UseGuards(JwtAuthGuard)
+	@ApiBearerAuth()
+	@ApiOkResponse({ description: "Successfully retrieved liked song" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Get("me/likes")
+	getLikedSongs(@Request() req: any, @Query("include") include: string) {
+		return this.usersService.getLikedSongs(
+			+req.user.id,
+			mapInclude(include, req, SongController.includableFields),
+		);
+	}
+
+	@UseGuards(JwtAuthGuard)
+	@ApiBearerAuth()
+	@ApiOkResponse({ description: "Successfully added score" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@Patch("me/score/:score")
+	addScore(@Request() req: any, @Param("id") score: number) {
+		return this.usersService.addScore(+req.user.id, score);
+	}
 }

back/src/auth/auth.module.ts

@@ -1,14 +1,16 @@
-import { Module } from '@nestjs/common';
-import { UsersModule } from 'src/users/users.module';
-import { AuthService } from './auth.service';
-import { PassportModule } from '@nestjs/passport';
-import { AuthController } from './auth.controller';
-import { LocalStrategy } from './local.strategy';
-import { JwtModule } from '@nestjs/jwt';
-import { ConfigModule } from '@nestjs/config';
-import { ConfigService } from '@nestjs/config';
-import { JwtStrategy } from './jwt.strategy';
-import { SettingsModule } from 'src/settings/settings.module';
+import { Module } from "@nestjs/common";
+import { UsersModule } from "src/users/users.module";
+import { AuthService } from "./auth.service";
+import { PassportModule } from "@nestjs/passport";
+import { AuthController } from "./auth.controller";
+import { LocalStrategy } from "./local.strategy";
+import { JwtModule } from "@nestjs/jwt";
+import { ConfigModule } from "@nestjs/config";
+import { ConfigService } from "@nestjs/config";
+import { JwtStrategy } from "./jwt.strategy";
+import { SettingsModule } from "src/settings/settings.module";
+import { GoogleStrategy } from "./google.strategy";
+import { HeaderApiKeyStrategy } from "./apikey.strategy";
 
 @Module({
 	imports: [
@@ -19,13 +21,19 @@ import { SettingsModule } from 'src/settings/settings.module';
 		JwtModule.registerAsync({
 			imports: [ConfigModule],
 			useFactory: async (configService: ConfigService) => ({
-				secret: configService.get('JWT_SECRET'),
-				signOptions: { expiresIn: '1h' },
+				secret: configService.get("JWT_SECRET"),
+				signOptions: { expiresIn: "365d" },
 			}),
 			inject: [ConfigService],
 		}),
 	],
-	providers: [AuthService, LocalStrategy, JwtStrategy],
+	providers: [
+		AuthService,
+		LocalStrategy,
+		JwtStrategy,
+		GoogleStrategy,
+		HeaderApiKeyStrategy,
+	],
 	controllers: [AuthController],
 })
 export class AuthModule {}

back/src/auth/auth.service.ts

@@ -1,21 +1,30 @@
-import { BadRequestException, Injectable } from '@nestjs/common';
-import { UsersService } from '../users/users.service';
-import { JwtService } from '@nestjs/jwt';
-import * as bcrypt from 'bcryptjs';
-import PayloadInterface from './interface/payload.interface';
+import { Injectable } from "@nestjs/common";
+import { UsersService } from "../users/users.service";
+import { JwtService } from "@nestjs/jwt";
+import * as bcrypt from "bcryptjs";
+import PayloadInterface from "./interface/payload.interface";
+import { User } from "src/models/user";
+import { MailerService } from "@nestjs-modules/mailer";
 @Injectable()
 export class AuthService {
 	constructor(
 		private userService: UsersService,
 		private jwtService: JwtService,
+		private emailService: MailerService,
 	) {}
 
+	validateApiKey(apikey: string): boolean {
+		if (process.env.API_KEYS == null) return false;
+		const keys = process.env.API_KEYS.split(",");
+		return keys.includes(apikey);
+	}
+
 	async validateUser(
 		username: string,
 		password: string,
 	): Promise<PayloadInterface | null> {
 		const user = await this.userService.user({ username });
-		if (user && bcrypt.compareSync(password, user.password)) {
+		if (user && user.password && bcrypt.compareSync(password, user.password)) {
 			return {
 				username: user.username,
 				id: user.id,
@@ -31,4 +40,70 @@ export class AuthService {
 			access_token,
 		};
 	}
+
+	async sendVerifyMail(user: User) {
+		if (process.env.IGNORE_MAILS === "true") return;
+		if (user.email == null) return;
+		console.log("Sending verification mail to", user.email);
+		const token = await this.jwtService.signAsync(
+			{
+				userId: user.id,
+			},
+			{ expiresIn: "10h" },
+		);
+		await this.emailService.sendMail({
+			to: user.email,
+			from: "chromacase@octohub.app",
+			subject: "Mail verification for Chromacase",
+			html: `To verify your mail, please click on this <a href="${process.env.PUBLIC_URL}/verify?token=${token}">link</a>.`,
+		});
+	}
+
+	async sendPasswordResetMail(user: User) {
+		if (process.env.IGNORE_MAILS === "true") return;
+		if (user.email == null) return;
+		console.log("Sending password reset mail to", user.email);
+		const token = await this.jwtService.signAsync(
+			{
+				userId: user.id,
+			},
+			{ expiresIn: "10h" },
+		);
+		await this.emailService.sendMail({
+			to: user.email,
+			from: "chromacase@octohub.app",
+			subject: "Password reset for Chromacase",
+			html: `To reset your password, please click on this <a href="${process.env.PUBLIC_URL}/password_reset?token=${token}">link</a>.`,
+		});
+	}
+
+	async changePassword(new_password: string, token: string): Promise<boolean> {
+		let verified;
+		try {
+			verified = await this.jwtService.verifyAsync(token);
+		} catch (e) {
+			console.log("Password reset token failure", e);
+			return false;
+		}
+		console.log(verified);
+		await this.userService.updateUser({
+			where: { id: verified.userId },
+			data: { password: new_password },
+		});
+		return true;
+	}
+
+	async verifyMail(userId: number, token: string): Promise<boolean> {
+		try {
+			await this.jwtService.verifyAsync(token);
+		} catch (e) {
+			console.log("Verify mail token failure", e);
+			return false;
+		}
+		await this.userService.updateUser({
+			where: { id: userId },
+			data: { emailVerified: true },
+		});
+		return true;
+	}
 }

back/src/auth/chroma-auth.guard.ts

@@ -0,0 +1,22 @@
+import { ExecutionContext, Injectable } from "@nestjs/common";
+import { Reflector } from "@nestjs/core";
+import { AuthGuard } from "@nestjs/passport";
+import { IS_PUBLIC_KEY } from "./public";
+
+@Injectable()
+export class ChromaAuthGuard extends AuthGuard(["jwt", "api-key"]) {
+	constructor(private reflector: Reflector) {
+		super();
+	}
+
+	canActivate(context: ExecutionContext) {
+		const isPublic = this.reflector.getAllAndOverride<boolean>(IS_PUBLIC_KEY, [
+			context.getHandler(),
+			context.getClass(),
+		]);
+		if (isPublic) {
+			return true;
+		}
+		return super.canActivate(context);
+	}
+}

back/src/auth/constants.ts

@@ -1,11 +1,11 @@
-import { Injectable } from '@nestjs/common';
-import { ConfigService } from '@nestjs/config';
+import { Injectable } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
 
 @Injectable()
 export class Constants {
 	constructor(private configService: ConfigService) {}
 
 	getSecret = () => {
-		return this.configService.get('JWT_SECRET');
+		return this.configService.get("JWT_SECRET");
 	};
 }

back/src/auth/dto/login.dto.ts

@@ -1,5 +1,5 @@
-import { IsNotEmpty } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty } from "class-validator";
+import { ApiProperty } from "@nestjs/swagger";
 
 export class LoginDto {
 	@ApiProperty()

back/src/auth/dto/password_reset.dto .ts

@@ -0,0 +1,8 @@
+import { IsNotEmpty } from "class-validator";
+import { ApiProperty } from "@nestjs/swagger";
+
+export class PasswordResetDto {
+	@ApiProperty()
+	@IsNotEmpty()
+	password: string;
+}

back/src/auth/dto/profile.dto.ts

@@ -1,5 +1,5 @@
-import { IsNotEmpty } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty } from "class-validator";
+import { ApiProperty } from "@nestjs/swagger";
 
 export class Profile {
 	@ApiProperty()

back/src/auth/dto/register.dto.ts

@@ -1,5 +1,5 @@
-import { IsNotEmpty } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty } from "class-validator";
+import { ApiProperty } from "@nestjs/swagger";
 
 export class RegisterDto {
 	@ApiProperty()

back/src/auth/google.strategy.ts

@@ -0,0 +1,35 @@
+import { PassportStrategy } from "@nestjs/passport";
+import { Strategy, VerifyCallback } from "passport-google-oauth20";
+import { Injectable } from "@nestjs/common";
+import { User } from "@prisma/client";
+
+@Injectable()
+export class GoogleStrategy extends PassportStrategy(Strategy) {
+	constructor() {
+		super({
+			clientID: process.env.GOOGLE_CLIENT_ID,
+			clientSecret: process.env.GOOGLE_SECRET,
+			callbackURL: process.env.GOOGLE_CALLBACK_URL,
+			scope: ["email", "profile"],
+		});
+	}
+
+	async validate(
+		_accessToken: string,
+		_refreshToken: string,
+		profile: any,
+		done: VerifyCallback,
+	): Promise<any> {
+		const user = {
+			email: profile.emails[0].value,
+			username: profile.displayName,
+			password: null,
+			googleID: profile.id,
+			// firstName: name.givenName,
+			// lastName: name.familyName,
+			// picture: photos[0].value,
+		};
+		done(null, user);
+		return user;
+	}
+}

back/src/auth/jwt-auth.guard.ts

@@ -1,5 +1,22 @@
-import { Injectable } from '@nestjs/common';
-import { AuthGuard } from '@nestjs/passport';
+import { ExecutionContext, Injectable } from "@nestjs/common";
+import { Reflector } from "@nestjs/core";
+import { AuthGuard } from "@nestjs/passport";
+import { IS_PUBLIC_KEY } from "./public";
 
 @Injectable()
-export class JwtAuthGuard extends AuthGuard('jwt') {}
+export class JwtAuthGuard extends AuthGuard("jwt") {
+	constructor(private reflector: Reflector) {
+		super();
+	}
+
+	canActivate(context: ExecutionContext) {
+		const isPublic = this.reflector.getAllAndOverride<boolean>(IS_PUBLIC_KEY, [
+			context.getHandler(),
+			context.getClass(),
+		]);
+		if (isPublic) {
+			return true;
+		}
+		return super.canActivate(context);
+	}
+}

back/src/auth/jwt.strategy.ts

@@ -1,7 +1,7 @@
-import { ExtractJwt, Strategy } from 'passport-jwt';
-import { PassportStrategy } from '@nestjs/passport';
-import { Injectable } from '@nestjs/common';
-import { ConfigService } from '@nestjs/config';
+import { ExtractJwt, Strategy } from "passport-jwt";
+import { PassportStrategy } from "@nestjs/passport";
+import { Injectable } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy) {
@@ -9,7 +9,7 @@ export class JwtStrategy extends PassportStrategy(Strategy) {
 		super({
 			jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
 			ignoreExpiration: false,
-			secretOrKey: configService.get('JWT_SECRET'),
+			secretOrKey: configService.get("JWT_SECRET"),
 		});
 	}
 

back/src/auth/local-auth.guard.ts

@@ -1,5 +1,5 @@
-import { Injectable } from '@nestjs/common';
-import { AuthGuard } from '@nestjs/passport';
+import { Injectable } from "@nestjs/common";
+import { AuthGuard } from "@nestjs/passport";
 
 @Injectable()
-export class LocalAuthGuard extends AuthGuard('local') {}
+export class LocalAuthGuard extends AuthGuard("local") {}

back/src/auth/local.strategy.ts

@@ -1,8 +1,8 @@
-import { Strategy } from 'passport-local';
-import { PassportStrategy } from '@nestjs/passport';
-import { Injectable, UnauthorizedException } from '@nestjs/common';
-import { AuthService } from './auth.service';
-import PayloadInterface from './interface/payload.interface';
+import { Strategy } from "passport-local";
+import { PassportStrategy } from "@nestjs/passport";
+import { Injectable, UnauthorizedException } from "@nestjs/common";
+import { AuthService } from "./auth.service";
+import PayloadInterface from "./interface/payload.interface";
 
 @Injectable()
 export class LocalStrategy extends PassportStrategy(Strategy) {

back/src/auth/models/jwt.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class JwtToken {
 	@ApiProperty()

back/src/auth/public.ts

@@ -0,0 +1,4 @@
+import { SetMetadata } from "@nestjs/common";
+
+export const IS_PUBLIC_KEY = "isPublic";
+export const Public = () => SetMetadata(IS_PUBLIC_KEY, true);

back/src/genre/dto/create-genre.dto.ts

@@ -1,5 +1,5 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty } from 'class-validator';
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty } from "class-validator";
 
 export class CreateGenreDto {
 	@IsNotEmpty()

back/src/genre/genre.controller.ts

@@ -13,20 +13,30 @@ import {
 	Query,
 	Req,
 	StreamableFile,
-} from '@nestjs/common';
-import { Plage } from 'src/models/plage';
-import { CreateGenreDto } from './dto/create-genre.dto';
-import { Request } from 'express';
-import { GenreService } from './genre.service';
-import { Prisma, Genre } from '@prisma/client';
-import { ApiTags } from '@nestjs/swagger';
-import { createReadStream, existsSync } from 'fs';
-import { FilterQuery } from 'src/utils/filter.pipe';
+	UseGuards,
+} from "@nestjs/common";
+import { ApiOkResponsePlaginated, Plage } from "src/models/plage";
+import { CreateGenreDto } from "./dto/create-genre.dto";
+import { Request } from "express";
+import { GenreService } from "./genre.service";
+import { Prisma, Genre } from "@prisma/client";
+import { ApiTags } from "@nestjs/swagger";
+import { createReadStream, existsSync } from "fs";
+import { FilterQuery } from "src/utils/filter.pipe";
+import { Genre as _Genre } from "src/_gen/prisma-class/genre";
+import { IncludeMap, mapInclude } from "src/utils/include";
+import { Public } from "src/auth/public";
+import { AuthGuard } from "@nestjs/passport";
+import { ChromaAuthGuard } from "src/auth/chroma-auth.guard";
 
-@Controller('genre')
-@ApiTags('genre')
+@Controller("genre")
+@ApiTags("genre")
+@UseGuards(ChromaAuthGuard)
 export class GenreController {
-	static filterableFields: string[] = ['+id', 'name'];
+	static filterableFields: string[] = ["+id", "name"];
+	static includableFields: IncludeMap<Prisma.GenreInclude> = {
+		Song: true,
+	};
 
 	constructor(private readonly service: GenreService) {}
 
@@ -39,22 +49,23 @@ export class GenreController {
 		}
 	}
 
-	@Delete(':id')
-	async remove(@Param('id', ParseIntPipe) id: number) {
+	@Delete(":id")
+	async remove(@Param("id", ParseIntPipe) id: number) {
 		try {
 			return await this.service.delete({ id });
 		} catch {
-			throw new NotFoundException('Invalid ID');
+			throw new NotFoundException("Invalid ID");
 		}
 	}
 
-	@Get(':id/illustration')
-	async getIllustration(@Param('id', ParseIntPipe) id: number) {
+	@Get(":id/illustration")
+	@Public()
+	async getIllustration(@Param("id", ParseIntPipe) id: number) {
 		const genre = await this.service.get({ id });
-		if (!genre) throw new NotFoundException('Genre not found');
+		if (!genre) throw new NotFoundException("Genre not found");
 		const path = `/assets/genres/${genre.name}/illustration.png`;
 		if (!existsSync(path))
-			throw new NotFoundException('Illustration not found');
+			throw new NotFoundException("Illustration not found");
 
 		try {
 			const file = createReadStream(path);
@@ -65,26 +76,36 @@ export class GenreController {
 	}
 
 	@Get()
+	@ApiOkResponsePlaginated(_Genre)
 	async findAll(
 		@Req() req: Request,
 		@FilterQuery(GenreController.filterableFields)
 		where: Prisma.GenreWhereInput,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<Plage<Genre>> {
 		const ret = await this.service.list({
 			skip,
 			take,
 			where,
+			include: mapInclude(include, req, GenreController.includableFields),
 		});
 		return new Plage(ret, req);
 	}
 
-	@Get(':id')
-	async findOne(@Param('id', ParseIntPipe) id: number) {
-		const res = await this.service.get({ id });
+	@Get(":id")
+	async findOne(
+		@Req() req: Request,
+		@Query("include") include: string,
+		@Param("id", ParseIntPipe) id: number,
+	) {
+		const res = await this.service.get(
+			{ id },
+			mapInclude(include, req, GenreController.includableFields),
+		);
 
-		if (res === null) throw new NotFoundException('Genre not found');
+		if (res === null) throw new NotFoundException("Genre not found");
 		return res;
 	}
 }

back/src/genre/genre.module.ts

@@ -1,7 +1,7 @@
-import { Module } from '@nestjs/common';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { GenreController } from './genre.controller';
-import { GenreService } from './genre.service';
+import { Module } from "@nestjs/common";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { GenreController } from "./genre.controller";
+import { GenreService } from "./genre.service";
 
 @Module({
 	imports: [PrismaModule],

back/src/genre/genre.service.ts

@@ -1,6 +1,6 @@
-import { Injectable } from '@nestjs/common';
-import { Prisma, Genre } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Prisma, Genre } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
 
 @Injectable()
 export class GenreService {
@@ -12,9 +12,13 @@ export class GenreService {
 		});
 	}
 
-	async get(where: Prisma.GenreWhereUniqueInput): Promise<Genre | null> {
+	async get(
+		where: Prisma.GenreWhereUniqueInput,
+		include?: Prisma.GenreInclude,
+	): Promise<Genre | null> {
 		return this.prisma.genre.findUnique({
 			where,
+			include,
 		});
 	}
 
@@ -24,14 +28,16 @@ export class GenreService {
 		cursor?: Prisma.GenreWhereUniqueInput;
 		where?: Prisma.GenreWhereInput;
 		orderBy?: Prisma.GenreOrderByWithRelationInput;
+		include?: Prisma.GenreInclude;
 	}): Promise<Genre[]> {
-		const { skip, take, cursor, where, orderBy } = params;
+		const { skip, take, cursor, where, orderBy, include } = params;
 		return this.prisma.genre.findMany({
 			skip,
 			take,
 			cursor,
 			where,
 			orderBy,
+			include,
 		});
 	}
 

back/src/history/dto/SongHistoryDto.ts

@@ -15,8 +15,8 @@ export class SongHistoryDto {
 	score: number;
 
 	@ApiProperty()
-	difficulties: Record<string, number>
+	difficulties: Record<string, number>;
 
 	@ApiProperty()
-	info: Record<string, number>
+	info: Record<string, number>;
 }

back/src/history/history.controller.ts

@@ -9,57 +9,82 @@ import {
 	Query,
 	Request,
 	UseGuards,
-} from '@nestjs/common';
-import { ApiTags, ApiUnauthorizedResponse } from '@nestjs/swagger';
-import { SearchHistory, SongHistory } from '@prisma/client';
-import { JwtAuthGuard } from 'src/auth/jwt-auth.guard';
-import { SongHistoryDto } from './dto/SongHistoryDto';
-import { HistoryService } from './history.service';
-import { SearchHistoryDto } from './dto/SearchHistoryDto';
+} from "@nestjs/common";
+import {
+	ApiCreatedResponse,
+	ApiOkResponse,
+	ApiOperation,
+	ApiTags,
+	ApiUnauthorizedResponse,
+} from "@nestjs/swagger";
+import { SearchHistory, SongHistory } from "@prisma/client";
+import { JwtAuthGuard } from "src/auth/jwt-auth.guard";
+import { SongHistoryDto } from "./dto/SongHistoryDto";
+import { HistoryService } from "./history.service";
+import { SearchHistoryDto } from "./dto/SearchHistoryDto";
+import { SongHistory as _SongHistory } from "src/_gen/prisma-class/song_history";
+import { SearchHistory as _SearchHistory } from "src/_gen/prisma-class/search_history";
+import { SongController } from "src/song/song.controller";
+import { mapInclude } from "src/utils/include";
 
-@Controller('history')
-@ApiTags('history')
+@Controller("history")
+@ApiTags("history")
 export class HistoryController {
-	constructor(private readonly historyService: HistoryService) { }
+	constructor(private readonly historyService: HistoryService) {}
 
 	@Get()
 	@HttpCode(200)
+	@ApiOperation({ description: "Get song history of connected user" })
 	@UseGuards(JwtAuthGuard)
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
+	@ApiOkResponse({ type: _SongHistory, isArray: true })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
 	async getHistory(
 		@Request() req: any,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
 	): Promise<SongHistory[]> {
-		return this.historyService.getHistory(req.user.id, { skip, take });
+		return this.historyService.getHistory(
+			req.user.id,
+			{ skip, take },
+			mapInclude(include, req, SongController.includableFields),
+		);
 	}
 
-	@Get('search')
+	@Get("search")
 	@HttpCode(200)
+	@ApiOperation({ description: "Get search history of connected user" })
 	@UseGuards(JwtAuthGuard)
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
+	@ApiOkResponse({ type: _SearchHistory, isArray: true })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
 	async getSearchHistory(
 		@Request() req: any,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<SearchHistory[]> {
 		return this.historyService.getSearchHistory(req.user.id, { skip, take });
 	}
 
 	@Post()
 	@HttpCode(201)
+	@ApiOperation({ description: "Create a record of a song played by a user" })
+	@ApiCreatedResponse({ description: "Succesfully created a record" })
 	async create(@Body() record: SongHistoryDto): Promise<SongHistory> {
 		return this.historyService.createSongHistoryRecord(record);
 	}
 
 	@Post("search")
 	@HttpCode(201)
+	@ApiOperation({ description: "Creates a search record in the users history" })
 	@UseGuards(JwtAuthGuard)
-	@ApiUnauthorizedResponse({description: "Invalid token"})
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
 	async createSearchHistory(
 		@Request() req: any,
-		@Body() record: SearchHistoryDto
-		): Promise<void> {
-			await this.historyService.createSearchHistoryRecord(req.user.id, { query: record.query, type: record.type });
-		}
+		@Body() record: SearchHistoryDto,
+	): Promise<void> {
+		await this.historyService.createSearchHistoryRecord(req.user.id, {
+			query: record.query,
+			type: record.type,
+		});
+	}
 }

back/src/history/history.module.ts

@@ -1,7 +1,7 @@
-import { Module } from '@nestjs/common';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { HistoryService } from './history.service';
-import { HistoryController } from './history.controller';
+import { Module } from "@nestjs/common";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { HistoryService } from "./history.service";
+import { HistoryController } from "./history.controller";
 
 @Module({
 	imports: [PrismaModule],

back/src/history/history.service.spec.ts

@@ -1,18 +1,18 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { HistoryService } from './history.service';
+import { Test, TestingModule } from "@nestjs/testing";
+import { HistoryService } from "./history.service";
 
-describe('HistoryService', () => {
-  let service: HistoryService;
+describe("HistoryService", () => {
+	let service: HistoryService;
 
-  beforeEach(async () => {
-    const module: TestingModule = await Test.createTestingModule({
-      providers: [HistoryService],
-    }).compile();
+	beforeEach(async () => {
+		const module: TestingModule = await Test.createTestingModule({
+			providers: [HistoryService],
+		}).compile();
 
-    service = module.get<HistoryService>(HistoryService);
-  });
+		service = module.get<HistoryService>(HistoryService);
+	});
 
-  it('should be defined', () => {
-    expect(service).toBeDefined();
-  });
+	it("should be defined", () => {
+		expect(service).toBeDefined();
+	});
 });

back/src/history/history.service.ts

@@ -1,12 +1,12 @@
-import { Injectable } from '@nestjs/common';
-import { SearchHistory, SongHistory } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { SearchHistoryDto } from './dto/SearchHistoryDto';
-import { SongHistoryDto } from './dto/SongHistoryDto';
+import { Injectable } from "@nestjs/common";
+import { Prisma, SearchHistory, SongHistory } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
+import { SearchHistoryDto } from "./dto/SearchHistoryDto";
+import { SongHistoryDto } from "./dto/SongHistoryDto";
 
 @Injectable()
 export class HistoryService {
-	constructor(private prisma: PrismaService) { }
+	constructor(private prisma: PrismaService) {}
 
 	async createSongHistoryRecord({
 		songID,
@@ -45,12 +45,14 @@ export class HistoryService {
 	async getHistory(
 		playerId: number,
 		{ skip, take }: { skip?: number; take?: number },
+		include?: Prisma.SongInclude,
 	): Promise<SongHistory[]> {
 		return this.prisma.songHistory.findMany({
 			where: { user: { id: playerId } },
-			orderBy: { playDate: 'desc' },
+			orderBy: { playDate: "desc" },
 			skip,
 			take,
+			include: { song: include ? { include } : true },
 		});
 	}
 
@@ -63,7 +65,7 @@ export class HistoryService {
 	}): Promise<{ best: number; history: SongHistory[] }> {
 		const history = await this.prisma.songHistory.findMany({
 			where: { user: { id: playerId }, song: { id: songId } },
-			orderBy: { playDate: 'desc' },
+			orderBy: { playDate: "desc" },
 		});
 
 		return {
@@ -74,7 +76,7 @@ export class HistoryService {
 
 	async createSearchHistoryRecord(
 		userID: number,
-		{ query, type }: SearchHistoryDto
+		{ query, type }: SearchHistoryDto,
 	): Promise<SearchHistory> {
 		return this.prisma.searchHistory.create({
 			data: {
@@ -95,7 +97,7 @@ export class HistoryService {
 	): Promise<SearchHistory[]> {
 		return this.prisma.searchHistory.findMany({
 			where: { user: { id: playerId } },
-			orderBy: { searchDate: 'desc' },
+			orderBy: { searchDate: "desc" },
 			skip,
 			take,
 		});

back/src/lesson/lesson.controller.ts

@@ -3,7 +3,6 @@ import {
 	Get,
 	Query,
 	Req,
-	Request,
 	Param,
 	ParseIntPipe,
 	DefaultValuePipe,
@@ -12,12 +11,18 @@ import {
 	Body,
 	Delete,
 	NotFoundException,
-} from '@nestjs/common';
-import { Plage } from 'src/models/plage';
-import { LessonService } from './lesson.service';
-import { ApiOperation, ApiProperty, ApiTags } from '@nestjs/swagger';
-import { Prisma, Skill } from '@prisma/client';
-import { FilterQuery } from 'src/utils/filter.pipe';
+	UseGuards,
+} from "@nestjs/common";
+import { ApiOkResponsePlaginated, Plage } from "src/models/plage";
+import { LessonService } from "./lesson.service";
+import { ApiOperation, ApiProperty, ApiTags } from "@nestjs/swagger";
+import { Prisma, Skill } from "@prisma/client";
+import { FilterQuery } from "src/utils/filter.pipe";
+import { Lesson as _Lesson } from "src/_gen/prisma-class/lesson";
+import { IncludeMap, mapInclude } from "src/utils/include";
+import { Request } from "express";
+import { AuthGuard } from "@nestjs/passport";
+import { ChromaAuthGuard } from "src/auth/chroma-auth.guard";
 
 export class Lesson {
 	@ApiProperty()
@@ -32,49 +37,63 @@ export class Lesson {
 	mainSkill: Skill;
 }
 
-@ApiTags('lessons')
-@Controller('lesson')
+@ApiTags("lessons")
+@Controller("lesson")
+@UseGuards(ChromaAuthGuard)
 export class LessonController {
 	static filterableFields: string[] = [
-		'+id',
-		'name',
-		'+requiredLevel',
-		'mainSkill',
+		"+id",
+		"name",
+		"+requiredLevel",
+		"mainSkill",
 	];
+	static includableFields: IncludeMap<Prisma.LessonInclude> = {
+		LessonHistory: true,
+	};
 
 	constructor(private lessonService: LessonService) {}
 
 	@ApiOperation({
-		summary: 'Get all lessons',
+		summary: "Get all lessons",
 	})
 	@Get()
+	@ApiOkResponsePlaginated(_Lesson)
 	async getAll(
 		@Req() request: Request,
 		@FilterQuery(LessonController.filterableFields)
 		where: Prisma.LessonWhereInput,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<Plage<Lesson>> {
 		const ret = await this.lessonService.getAll({
 			skip,
 			take,
 			where,
+			include: mapInclude(include, request, LessonController.includableFields),
 		});
 		return new Plage(ret, request);
 	}
 
 	@ApiOperation({
-		summary: 'Get a particular lessons',
+		summary: "Get a particular lessons",
 	})
-	@Get(':id')
-	async get(@Param('id', ParseIntPipe) id: number): Promise<Lesson> {
-		const ret = await this.lessonService.get(id);
+	@Get(":id")
+	async get(
+		@Req() req: Request,
+		@Query("include") include: string,
+		@Param("id", ParseIntPipe) id: number,
+	): Promise<Lesson> {
+		const ret = await this.lessonService.get(
+			id,
+			mapInclude(include, req, LessonController.includableFields),
+		);
 		if (!ret) throw new NotFoundException();
 		return ret;
 	}
 
 	@ApiOperation({
-		summary: 'Create a lessons',
+		summary: "Create a lessons",
 	})
 	@Post()
 	async post(@Body() lesson: Lesson): Promise<Lesson> {
@@ -87,10 +106,10 @@ export class LessonController {
 	}
 
 	@ApiOperation({
-		summary: 'Delete a lessons',
+		summary: "Delete a lessons",
 	})
-	@Delete(':id')
-	async delete(@Param('id', ParseIntPipe) id: number): Promise<Lesson> {
+	@Delete(":id")
+	async delete(@Param("id", ParseIntPipe) id: number): Promise<Lesson> {
 		try {
 			return await this.lessonService.delete(id);
 		} catch {

back/src/lesson/lesson.module.ts

@@ -1,7 +1,7 @@
-import { Module } from '@nestjs/common';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { LessonController } from './lesson.controller';
-import { LessonService } from './lesson.service';
+import { Module } from "@nestjs/common";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { LessonController } from "./lesson.controller";
+import { LessonService } from "./lesson.service";
 
 @Module({
 	imports: [PrismaModule],

back/src/lesson/lesson.service.spec.ts

@@ -1,7 +1,7 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { LessonService } from './lesson.service';
+import { Test, TestingModule } from "@nestjs/testing";
+import { LessonService } from "./lesson.service";
 
-describe('LessonService', () => {
+describe("LessonService", () => {
 	let service: LessonService;
 
 	beforeEach(async () => {
@@ -12,7 +12,7 @@ describe('LessonService', () => {
 		service = module.get<LessonService>(LessonService);
 	});
 
-	it('should be defined', () => {
+	it("should be defined", () => {
 		expect(service).toBeDefined();
 	});
 });

back/src/lesson/lesson.service.ts

@@ -1,6 +1,6 @@
-import { Injectable } from '@nestjs/common';
-import { Lesson, Prisma } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Lesson, Prisma } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
 
 @Injectable()
 export class LessonService {
@@ -12,22 +12,28 @@ export class LessonService {
 		cursor?: Prisma.LessonWhereUniqueInput;
 		where?: Prisma.LessonWhereInput;
 		orderBy?: Prisma.LessonOrderByWithRelationInput;
+		include?: Prisma.LessonInclude;
 	}): Promise<Lesson[]> {
-		const { skip, take, cursor, where, orderBy } = params;
+		const { skip, take, cursor, where, orderBy, include } = params;
 		return this.prisma.lesson.findMany({
 			skip,
 			take,
 			cursor,
 			where,
 			orderBy,
+			include,
 		});
 	}
 
-	async get(id: number): Promise<Lesson | null> {
+	async get(
+		id: number,
+		include?: Prisma.LessonInclude,
+	): Promise<Lesson | null> {
 		return this.prisma.lesson.findFirst({
 			where: {
 				id: id,
 			},
+			include,
 		});
 	}
 

back/src/main.ts

@@ -1,24 +1,72 @@
-import { NestFactory } from '@nestjs/core';
-import { AppModule } from './app.module';
-import { PrismaService } from './prisma/prisma.service';
-import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
-import { ValidationPipe } from '@nestjs/common';
+import { NestFactory } from "@nestjs/core";
+import { AppModule } from "./app.module";
+import { SwaggerModule, DocumentBuilder } from "@nestjs/swagger";
+import {
+	CallHandler,
+	ExecutionContext,
+	Injectable,
+	NestInterceptor,
+	ValidationPipe,
+} from "@nestjs/common";
+import { RequestLogger, RequestLoggerOptions } from "json-logger-service";
+import { tap } from "rxjs";
+import { PrismaModel } from "./_gen/prisma-class";
+import { PrismaService } from "./prisma/prisma.service";
+
+@Injectable()
+export class AspectLogger implements NestInterceptor {
+	intercept(context: ExecutionContext, next: CallHandler) {
+		const req = context.switchToHttp().getRequest();
+		const res = context.switchToHttp().getResponse();
+		const { statusCode } = context.switchToHttp().getResponse();
+		const { originalUrl, method, params, query, body, user } = req;
+
+		const toPrint = {
+			originalUrl,
+			method,
+			params,
+			query,
+			body,
+			userId: user?.id ?? "not logged in",
+			username: user?.username ?? "not logged in",
+		};
+
+		return next.handle().pipe(
+			tap((/* data */) =>
+				console.log(
+					JSON.stringify({
+						...toPrint,
+						statusCode,
+						//data, //TODO: Data crashed with images
+					}),
+				),),
+		);
+	}
+}
 
 async function bootstrap() {
 	const app = await NestFactory.create(AppModule);
-	const prismaService = app.get(PrismaService);
-	await prismaService.enableShutdownHooks(app);
+	app.use(
+		RequestLogger.buildExpressRequestLogger({
+			doNotLogPaths: ["/health"],
+		} as RequestLoggerOptions),
+	);
+	app.enableShutdownHooks();
 
 	const config = new DocumentBuilder()
-		.setTitle('Chromacase')
-		.setDescription('The chromacase API')
-		.setVersion('1.0')
+		.setTitle("Chromacase")
+		.setDescription("The chromacase API")
+		.setVersion("1.0")
 		.build();
-	const document = SwaggerModule.createDocument(app, config);
-	SwaggerModule.setup('api', app, document);
+	const document = SwaggerModule.createDocument(app, config, {
+		extraModels: [...PrismaModel.extraModels],
+	});
+	SwaggerModule.setup("api", app, document);
 
 	app.useGlobalPipes(new ValidationPipe());
 	app.enableCors();
+	//app.useGlobalInterceptors(new AspectLogger());
+
 	await app.listen(3000);
 }
 bootstrap();

back/src/models/plage.ts

@@ -2,23 +2,42 @@
  * Thanks to https://github.com/Arthi-chaud/Meelo/blob/master/src/pagination/models/paginated-response.ts
  */
 
-import { ApiProperty } from '@nestjs/swagger';
+import { Type, applyDecorators } from "@nestjs/common";
+import {
+	ApiExtraModels,
+	ApiOkResponse,
+	ApiProperty,
+	getSchemaPath,
+} from "@nestjs/swagger";
 
-export class Plage<T> {
+export class PlageMetadata {
 	@ApiProperty()
-	metadata: {
-		this: string;
-		next: string | null;
-		previous: string | null;
-	};
+	this: string;
+	@ApiProperty({
+		type: "string",
+		nullable: true,
+		description: "null if there is no next page, couldn't set it in swagger",
+	})
+	next: string | null;
+	@ApiProperty({
+		type: "string",
+		nullable: true,
+		description:
+			"null if there is no previous page, couldn't set it in swagger",
+	})
+	previous: string | null;
+}
+
+export class Plage<T extends object> {
 	@ApiProperty()
+	metadata: PlageMetadata;
 	data: T[];
 
 	constructor(data: T[], request: Request | any) {
 		this.data = data;
-		let take = Number(request.query['take'] ?? 20).valueOf();
+		let take = Number(request.query["take"] ?? 20).valueOf();
 		if (take == 0) take = 20;
-		let skipped: number = Number(request.query['skip'] ?? 0).valueOf();
+		let skipped: number = Number(request.query["skip"] ?? 0).valueOf();
 		if (skipped % take) {
 			skipped += take - (skipped % take);
 		}
@@ -49,3 +68,25 @@ export class Plage<T> {
 		return route;
 	}
 }
+
+export const ApiOkResponsePlaginated = <DataDto extends Type<unknown>>(
+	dataDto: DataDto,
+) =>
+	applyDecorators(
+		ApiExtraModels(Plage, dataDto),
+		ApiOkResponse({
+			schema: {
+				allOf: [
+					{ $ref: getSchemaPath(Plage) },
+					{
+						properties: {
+							data: {
+								type: "array",
+								items: { $ref: getSchemaPath(dataDto) },
+							},
+						},
+					},
+				],
+			},
+		}),
+	);

back/src/models/setting.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class Setting {
 	@ApiProperty()

back/src/models/user.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class User {
 	@ApiProperty()
@@ -6,9 +6,11 @@ export class User {
 	@ApiProperty()
 	username: string;
 	@ApiProperty()
-	email: string;
+	email: string | null;
 	@ApiProperty()
 	isGuest: boolean;
 	@ApiProperty()
 	partyPlayed: number;
+	@ApiProperty()
+	totalScore: number;
 }

back/src/prisma/prisma.module.ts

@@ -1,5 +1,5 @@
-import { Module } from '@nestjs/common';
-import { PrismaService } from './prisma.service';
+import { Module } from "@nestjs/common";
+import { PrismaService } from "./prisma.service";
 
 @Module({
 	providers: [PrismaService],

back/src/prisma/prisma.service.spec.ts

@@ -1,7 +1,7 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { PrismaService } from './prisma.service';
+import { Test, TestingModule } from "@nestjs/testing";
+import { PrismaService } from "./prisma.service";
 
-describe('PrismaService', () => {
+describe("PrismaService", () => {
 	let service: PrismaService;
 
 	beforeEach(async () => {
@@ -12,7 +12,7 @@ describe('PrismaService', () => {
 		service = module.get<PrismaService>(PrismaService);
 	});
 
-	it('should be defined', () => {
+	it("should be defined", () => {
 		expect(service).toBeDefined();
 	});
 });

back/src/prisma/prisma.service.ts

@@ -1,15 +1,9 @@
-import { INestApplication, Injectable, OnModuleInit } from '@nestjs/common';
-import { PrismaClient } from '@prisma/client';
+import { Injectable, OnModuleInit } from "@nestjs/common";
+import { PrismaClient } from "@prisma/client";
 
 @Injectable()
 export class PrismaService extends PrismaClient implements OnModuleInit {
 	async onModuleInit() {
 		await this.$connect();
 	}
-
-	async enableShutdownHooks(app: INestApplication) {
-		this.$on('beforeExit', async () => {
-			await app.close();
-		});
-	}
 }

back/src/scores/scores.controller.ts

@@ -0,0 +1,16 @@
+import { Controller, Get } from "@nestjs/common";
+import { ApiOkResponse, ApiTags } from "@nestjs/swagger";
+import { ScoresService } from "./scores.service";
+import { User } from "@prisma/client";
+
+@ApiTags("scores")
+@Controller("scores")
+export class ScoresController {
+	constructor(private readonly scoresService: ScoresService) {}
+
+	@ApiOkResponse({ description: "Successfully sent the Top 20 players" })
+	@Get("top/20")
+	getTopTwenty(): Promise<User[]> {
+		return this.scoresService.topTwenty();
+	}
+}

back/src/scores/scores.module.ts

@@ -0,0 +1,11 @@
+import { Module } from "@nestjs/common";
+import { ScoresService } from "./scores.service";
+import { ScoresController } from "./scores.controller";
+import { PrismaModule } from "src/prisma/prisma.module";
+
+@Module({
+	imports: [PrismaModule],
+	controllers: [ScoresController],
+	providers: [ScoresService],
+})
+export class ScoresModule {}

back/src/scores/scores.service.ts

@@ -0,0 +1,17 @@
+import { Injectable } from "@nestjs/common";
+import { User } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
+
+@Injectable()
+export class ScoresService {
+	constructor(private prisma: PrismaService) {}
+
+	async topTwenty(): Promise<User[]> {
+		return this.prisma.user.findMany({
+			orderBy: {
+				totalScore: "desc",
+			},
+			take: 20,
+		});
+	}
+}

back/src/search/dto/search-song.dto.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class SearchSongDto {
 	@ApiProperty()

back/src/search/meilisearch.service.ts

@@ -0,0 +1,29 @@
+import { Injectable, OnModuleInit } from "@nestjs/common";
+import MeiliSearch, { DocumentOptions, Settings } from "meilisearch";
+
+@Injectable()
+export class MeiliService extends MeiliSearch implements OnModuleInit {
+	constructor() {
+		super({
+			host: process.env.MEILI_ADDR || "http://meilisearch:7700",
+			apiKey: process.env.MEILI_MASTER_KEY,
+		});
+	}
+
+	async definedIndex(uid: string, opts: Settings) {
+		let task = await this.createIndex(uid, { primaryKey: "id" });
+		await this.waitForTask(task.taskUid);
+		task = await this.index(uid).updateSettings(opts);
+		await this.waitForTask(task.taskUid);
+	}
+
+	async onModuleInit() {
+		await this.definedIndex("songs", {
+			searchableAttributes: ["name", "artist"],
+			filterableAttributes: ["artistId", "genreId"],
+		});
+		await this.definedIndex("artists", {
+			searchableAttributes: ["name"],
+		});
+	}
+}

back/src/search/search.controller.ts

@@ -1,61 +1,78 @@
 import {
-	BadRequestException,
-	Body,
 	Controller,
+	DefaultValuePipe,
 	Get,
-	HttpCode,
 	InternalServerErrorException,
 	NotFoundException,
 	Param,
 	ParseIntPipe,
-	Post,
+	Query,
 	Request,
 	UseGuards,
-} from '@nestjs/common';
-import { ApiOperation, ApiParam, ApiTags } from '@nestjs/swagger';
-import { Artist, Genre, Song } from '@prisma/client';
-import { JwtAuthGuard } from 'src/auth/jwt-auth.guard';
-import { SearchSongDto } from './dto/search-song.dto';
-import { SearchService } from './search.service';
+} from "@nestjs/common";
+import {
+	ApiOkResponse,
+	ApiOperation,
+	ApiTags,
+	ApiUnauthorizedResponse,
+} from "@nestjs/swagger";
+import { Artist, Genre, Song } from "@prisma/client";
+import { JwtAuthGuard } from "src/auth/jwt-auth.guard";
+import { SearchService } from "./search.service";
+import { Song as _Song } from "src/_gen/prisma-class/song";
+import { Genre as _Genre } from "src/_gen/prisma-class/genre";
+import { Artist as _Artist } from "src/_gen/prisma-class/artist";
+import { mapInclude } from "src/utils/include";
+import { SongController } from "src/song/song.controller";
+import { GenreController } from "src/genre/genre.controller";
+import { ArtistController } from "src/artist/artist.controller";
 
-@ApiTags('search')
-@Controller('search')
+@ApiTags("search")
+@Controller("search")
+@UseGuards(JwtAuthGuard)
 export class SearchController {
-	constructor(private readonly searchService: SearchService) { }
+	constructor(private readonly searchService: SearchService) {}
 
-	@Get('songs/:query')
-	@UseGuards(JwtAuthGuard)
-	async searchSong(@Request() req: any, @Param('query') query: string): Promise<Song[] | null> {
-		try {
-			const ret = await this.searchService.songByGuess(query, req.user?.id);
-			if (!ret.length) throw new NotFoundException();
-			else return ret;
-		} catch (error) {
-			throw new InternalServerErrorException();
-		}
+	@Get("songs/:query")
+	@ApiOkResponse({ type: _Song, isArray: true })
+	@ApiOperation({ description: "Search a song" })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	async searchSong(
+		@Request() req: any,
+		@Param("query") query: string,
+		@Query("artistId") artistId: number,
+		@Query("genreId") genreId: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
+	): Promise<Song[] | null> {
+		return await this.searchService.searchSong(
+			query,
+			artistId,
+			genreId,
+			mapInclude(include, req, SongController.includableFields),
+			skip,
+			take,
+		);
 	}
 
-	@Get('genres/:query')
+	@Get("artists/:query")
 	@UseGuards(JwtAuthGuard)
-	async searchGenre(@Request() req: any, @Param('query') query: string): Promise<Genre[] | null> {
-		try {
-			const ret = await this.searchService.genreByGuess(query, req.user?.id);
-			if (!ret.length) throw new NotFoundException();
-			else return ret;
-		} catch (error) {
-			throw new InternalServerErrorException();
-		}
+	@ApiOkResponse({ type: _Artist, isArray: true })
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	@ApiOperation({ description: "Search an artist" })
+	async searchArtists(
+		@Request() req: any,
+		@Query("include") include: string,
+		@Param("query") query: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
+	): Promise<Artist[] | null> {
+		return await this.searchService.searchArtists(
+			query,
+			mapInclude(include, req, ArtistController.includableFields),
+			skip,
+			take,
+		);
 	}
-
-	@Get('artists/:query')
-	@UseGuards(JwtAuthGuard)
-	async searchArtists(@Request() req: any, @Param('query') query: string): Promise<Artist[] | null> {
-		try {
-			const ret = await this.searchService.artistByGuess(query, req.user?.id);
-			if (!ret.length) throw new NotFoundException();
-			else return ret;
-		} catch (error) {
-			throw new InternalServerErrorException();
-		}
-	}
-}
+}

back/src/search/search.module.ts

@@ -1,14 +1,15 @@
-import { Module } from '@nestjs/common';
-import { SearchService } from './search.service';
-import { SearchController } from './search.controller';
-import { HistoryModule } from 'src/history/history.module';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { SongService } from 'src/song/song.service';
+import { Module } from "@nestjs/common";
+import { SearchService } from "./search.service";
+import { SearchController } from "./search.controller";
+import { HistoryModule } from "src/history/history.module";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { SongService } from "src/song/song.service";
+import { MeiliService } from "./meilisearch.service";
 
 @Module({
 	imports: [PrismaModule, HistoryModule],
 	controllers: [SearchController],
-	providers: [SearchService, SongService],
-	exports: [SearchService],
+	providers: [SearchService, SongService, MeiliService],
+	exports: [SearchService, MeiliService],
 })
 export class SearchModule {}

back/src/search/search.service.ts

@@ -1,33 +1,84 @@
-import { Injectable } from '@nestjs/common';
-import { Album, Artist, Prisma, Song, Genre } from '@prisma/client';
-import { HistoryService } from 'src/history/history.service';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Artist, Prisma, Song, Genre } from "@prisma/client";
+import { HistoryService } from "src/history/history.service";
+import { PrismaService } from "src/prisma/prisma.service";
+import { MeiliService } from "./meilisearch.service";
 
 @Injectable()
 export class SearchService {
-	constructor(private prisma: PrismaService, private history: HistoryService) { }
+	constructor(
+		private prisma: PrismaService,
+		private history: HistoryService,
+		private search: MeiliService,
+	) {}
 
-	async songByGuess(query: string, userID: number): Promise<Song[]> {
-		return this.prisma.song.findMany({
-			where: {
-				name: { contains: query, mode: 'insensitive' },
-			},
-		});
+	async searchSong(
+		query: string,
+		artistId?: number,
+		genreId?: number,
+		include?: Prisma.SongInclude,
+		skip?: number,
+		take?: number,
+	): Promise<Song[]> {
+		if (query.length === 0) {
+			return await this.prisma.song.findMany({
+				where: {
+					artistId,
+					genreId,
+				},
+				take,
+				skip,
+				include,
+			});
+		}
+		const ids = (
+			await this.search.index("songs").search(query, {
+				limit: take,
+				offset: skip,
+				filter: [
+					...(artistId ? [`artistId = ${artistId}`] : []),
+					...(genreId ? [`genreId = ${genreId}`] : []),
+				].join(" AND "),
+			})
+		).hits.map((x) => x.id);
+
+		return (
+			await this.prisma.song.findMany({
+				where: {
+					id: { in: ids },
+				},
+				include,
+			})
+		).sort((x) => ids.indexOf(x.id));
 	}
 
-	async genreByGuess(query: string, userID: number): Promise<Genre[]> {
-		return this.prisma.genre.findMany({
-			where: {
-				name: { contains: query, mode: 'insensitive' },
-			},
-		});
-	}
+	async searchArtists(
+		query: string,
+		include?: Prisma.ArtistInclude,
+		skip?: number,
+		take?: number,
+	): Promise<Artist[]> {
+		if (query.length === 0) {
+			return this.prisma.artist.findMany({
+				take,
+				skip,
+				include,
+			});
+		}
+		const ids = (
+			await this.search.index("artists").search(query, {
+				limit: take,
+				offset: skip,
+			})
+		).hits.map((x) => x.id);
 
-	async artistByGuess(query: string, userID: number): Promise<Artist[]> {
-		return this.prisma.artist.findMany({
-			where: {
-				name: { contains: query, mode: 'insensitive' },
-			},
-		});
+		return (
+			await this.prisma.artist.findMany({
+				where: {
+					id: { in: ids },
+				},
+				include,
+			})
+		).sort((x) => ids.indexOf(x.id));
 	}
 }

back/src/settings/dto/update-setting.dto.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class UpdateSettingDto {
 	@ApiProperty()

back/src/settings/settings.module.ts

@@ -1,10 +1,10 @@
-import { Module } from '@nestjs/common';
-import { SettingsService } from './settings.service';
-import { PrismaModule } from 'src/prisma/prisma.module';
+import { Module } from "@nestjs/common";
+import { SettingsService } from "./settings.service";
+import { PrismaModule } from "src/prisma/prisma.module";
 
 @Module({
-    imports: [PrismaModule],
-    providers: [SettingsService],
-    exports: [SettingsService],
+	imports: [PrismaModule],
+	providers: [SettingsService],
+	exports: [SettingsService],
 })
 export class SettingsModule {}

back/src/settings/settings.service.ts

@@ -1,6 +1,6 @@
-import { Injectable } from '@nestjs/common';
-import { Prisma, UserSettings } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Prisma, UserSettings } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
 
 @Injectable()
 export class SettingsService {
@@ -20,10 +20,10 @@ export class SettingsService {
 				user: {
 					connect: {
 						id: userId,
-					}
-				}
-			}
-		})
+					},
+				},
+			},
+		});
 	}
 
 	async updateUserSettings(params: {
@@ -37,7 +37,9 @@ export class SettingsService {
 		});
 	}
 
-	async deleteUserSettings(where: Prisma.UserSettingsWhereUniqueInput): Promise<UserSettings> {
+	async deleteUserSettings(
+		where: Prisma.UserSettingsWhereUniqueInput,
+	): Promise<UserSettings> {
 		return this.prisma.userSettings.delete({
 			where,
 		});

back/src/song/dto/create-song.dto.ts

@@ -1,5 +1,5 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty } from 'class-validator';
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty } from "class-validator";
 
 export class CreateSongDto {
 	@IsNotEmpty()

back/src/song/song.controller.ts

@@ -15,55 +15,92 @@ import {
 	Req,
 	StreamableFile,
 	UseGuards,
-} from '@nestjs/common';
-import { Plage } from 'src/models/plage';
-import { CreateSongDto } from './dto/create-song.dto';
-import { SongService } from './song.service';
-import { Request } from 'express';
-import { Prisma, Song } from '@prisma/client';
-import { createReadStream, existsSync } from 'fs';
-import { ApiTags, ApiUnauthorizedResponse } from '@nestjs/swagger';
-import { HistoryService } from 'src/history/history.service';
-import { JwtAuthGuard } from 'src/auth/jwt-auth.guard';
-import { FilterQuery } from 'src/utils/filter.pipe';
+	Header,
+} from "@nestjs/common";
+import { ApiOkResponsePlaginated, Plage } from "src/models/plage";
+import { CreateSongDto } from "./dto/create-song.dto";
+import { SongService } from "./song.service";
+import { Request } from "express";
+import { Prisma, Song } from "@prisma/client";
+import { createReadStream, existsSync, readFileSync } from "fs";
+import {
+	ApiNotFoundResponse,
+	ApiOkResponse,
+	ApiOperation,
+	ApiProperty,
+	ApiTags,
+	ApiUnauthorizedResponse,
+} from "@nestjs/swagger";
+import { HistoryService } from "src/history/history.service";
+import { JwtAuthGuard } from "src/auth/jwt-auth.guard";
+import { FilterQuery } from "src/utils/filter.pipe";
+import { Song as _Song } from "src/_gen/prisma-class/song";
+import { SongHistory } from "src/_gen/prisma-class/song_history";
+import { IncludeMap, mapInclude } from "src/utils/include";
+import { Public } from "src/auth/public";
+import { ChromaAuthGuard } from "src/auth/chroma-auth.guard";
+class SongHistoryResult {
+	@ApiProperty()
+	best: number;
+	@ApiProperty({ type: SongHistory, isArray: true })
+	history: SongHistory[];
+}
 
-@Controller('song')
-@ApiTags('song')
+@Controller("song")
+@ApiTags("song")
+@UseGuards(ChromaAuthGuard)
 export class SongController {
 	static filterableFields: string[] = [
-		'+id',
-		'name',
-		'+artistId',
-		'+albumId',
-		'+genreId',
+		"+id",
+		"name",
+		"+artistId",
+		"+albumId",
+		"+genreId",
 	];
+	static includableFields: IncludeMap<Prisma.SongInclude> = {
+		artist: true,
+		album: true,
+		genre: true,
+		SongHistory: ({ user }) => ({ where: { userID: user.id } }),
+		likedByUsers: ({ user }) => ({ where: { userId: user.id } }),
+	};
 
 	constructor(
 		private readonly songService: SongService,
 		private readonly historyService: HistoryService,
 	) {}
 
-	@Get(':id/midi')
-	async getMidi(@Param('id', ParseIntPipe) id: number) {
+	@Get(":id/midi")
+	@ApiOperation({ description: "Streams the midi file of the requested song" })
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ description: "Returns the midi file succesfully" })
+	async getMidi(@Param("id", ParseIntPipe) id: number) {
 		const song = await this.songService.song({ id });
-		if (!song) throw new NotFoundException('Song not found');
+		if (!song) throw new NotFoundException("Song not found");
 
 		try {
 			const file = createReadStream(song.midiPath);
-			return new StreamableFile(file, { type: 'audio/midi' });
+			return new StreamableFile(file, { type: "audio/midi" });
 		} catch {
 			throw new InternalServerErrorException();
 		}
 	}
 
-	@Get(':id/illustration')
-	async getIllustration(@Param('id', ParseIntPipe) id: number) {
+	@Get(":id/illustration")
+	@ApiOperation({
+		description: "Streams the illustration of the requested song",
+	})
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ description: "Returns the illustration succesfully" })
+	@Header("Cache-Control", "max-age=86400")
+	@Public()
+	async getIllustration(@Param("id", ParseIntPipe) id: number) {
 		const song = await this.songService.song({ id });
-		if (!song) throw new NotFoundException('Song not found');
+		if (!song) throw new NotFoundException("Song not found");
 
 		if (song.illustrationPath === null) throw new NotFoundException();
 		if (!existsSync(song.illustrationPath))
-			throw new NotFoundException('Illustration not found');
+			throw new NotFoundException("Illustration not found");
 
 		try {
 			const file = createReadStream(song.illustrationPath);
@@ -73,16 +110,78 @@ export class SongController {
 		}
 	}
 
-	@Get(':id/musicXml')
-	async getMusicXml(@Param('id', ParseIntPipe) id: number) {
+	@Get(":id/musicXml")
+	@ApiOperation({
+		description: "Streams the musicXML file of the requested song",
+	})
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ description: "Returns the musicXML file succesfully" })
+	async getMusicXml(@Param("id", ParseIntPipe) id: number) {
 		const song = await this.songService.song({ id });
-		if (!song) throw new NotFoundException('Song not found');
+		if (!song) throw new NotFoundException("Song not found");
 
-		const file = createReadStream(song.musicXmlPath, { encoding: 'binary' });
+		const file = createReadStream(song.musicXmlPath, { encoding: "binary" });
 		return new StreamableFile(file);
 	}
 
+	@Get(":id/assets/partition")
+	@ApiOperation({
+		description: "Streams the svg partition of the requested song",
+	})
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ description: "Returns the svg partition succesfully" })
+	@Header("Cache-Control", "max-age=86400")
+	@Header("Content-Type", "image/svg+xml")
+	@Public()
+	async getPartition(@Param("id", ParseIntPipe) id: number) {
+		const song = await this.songService.song({ id });
+		if (!song) throw new NotFoundException("Song not found");
+
+		// check if /data/cache/songs/id exists
+		if (!existsSync("/data/cache/songs/" + id + ".svg")) {
+			// if not, generate assets
+			await this.songService.createAssets(song.musicXmlPath, id);
+		}
+
+		try {
+			const file = readFileSync("/data/cache/songs/" + id + ".svg");
+			return file.toString();
+		} catch {
+			throw new InternalServerErrorException();
+		}
+	}
+
+	@Get(":id/assets/cursors")
+	@ApiOperation({
+		description: "Streams the partition cursors of the requested song",
+	})
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ description: "Returns the partition cursors succesfully" })
+	@Header("Cache-Control", "max-age=86400")
+	@Header("Content-Type", "application/json")
+	async getCursors(@Param("id", ParseIntPipe) id: number) {
+		const song = await this.songService.song({ id });
+		if (!song) throw new NotFoundException("Song not found");
+
+		// check if /data/cache/songs/id exists
+		if (!existsSync("/data/cache/songs/" + id + ".json")) {
+			// if not, generate assets
+			await this.songService.createAssets(song.musicXmlPath, id);
+		}
+
+		try {
+			const file = readFileSync("/data/cache/songs/" + id + ".json");
+			return JSON.parse(file.toString());
+		} catch {
+			throw new InternalServerErrorException();
+		}
+	}
+
 	@Post()
+	@ApiOperation({
+		description:
+			"register a new song in the database, should not be used by the frontend",
+	})
 	async create(@Body() createSongDto: CreateSongDto) {
 		try {
 			return await this.songService.createSong({
@@ -104,43 +203,66 @@ export class SongController {
 		}
 	}
 
-	@Delete(':id')
-	async remove(@Param('id', ParseIntPipe) id: number) {
+	@Delete(":id")
+	@ApiOperation({ description: "delete a song by id" })
+	async remove(@Param("id", ParseIntPipe) id: number) {
 		try {
 			return await this.songService.deleteSong({ id });
 		} catch {
-			throw new NotFoundException('Invalid ID');
+			throw new NotFoundException("Invalid ID");
 		}
 	}
 
 	@Get()
+	@ApiOkResponsePlaginated(_Song)
 	async findAll(
 		@Req() req: Request,
 		@FilterQuery(SongController.filterableFields) where: Prisma.SongWhereInput,
-		@Query('skip', new DefaultValuePipe(0), ParseIntPipe) skip: number,
-		@Query('take', new DefaultValuePipe(20), ParseIntPipe) take: number,
+		@Query("include") include: string,
+		@Query("skip", new DefaultValuePipe(0), ParseIntPipe) skip: number,
+		@Query("take", new DefaultValuePipe(20), ParseIntPipe) take: number,
 	): Promise<Plage<Song>> {
 		const ret = await this.songService.songs({
 			skip,
 			take,
 			where,
+			include: mapInclude(include, req, SongController.includableFields),
 		});
 		return new Plage(ret, req);
 	}
 
-	@Get(':id')
-	async findOne(@Param('id', ParseIntPipe) id: number) {
-		const res = await this.songService.song({ id });
+	@Get(":id")
+	@ApiOperation({ description: "Get a specific song data" })
+	@ApiNotFoundResponse({ description: "Song not found" })
+	@ApiOkResponse({ type: _Song, description: "Requested song" })
+	async findOne(
+		@Req() req: Request,
+		@Param("id", ParseIntPipe) id: number,
+		@Query("include") include: string,
+	) {
+		const res = await this.songService.song(
+			{
+				id,
+			},
+			mapInclude(include, req, SongController.includableFields),
+		);
 
-		if (res === null) throw new NotFoundException('Song not found');
+		if (res === null) throw new NotFoundException("Song not found");
 		return res;
 	}
 
-	@Get(':id/history')
+	@Get(":id/history")
 	@HttpCode(200)
 	@UseGuards(JwtAuthGuard)
-	@ApiUnauthorizedResponse({ description: 'Invalid token' })
-	async getHistory(@Req() req: any, @Param('id', ParseIntPipe) id: number) {
+	@ApiOperation({
+		description: "get the history of the connected user on a specific song",
+	})
+	@ApiOkResponse({
+		type: SongHistoryResult,
+		description: "Records of previous games of the user",
+	})
+	@ApiUnauthorizedResponse({ description: "Invalid token" })
+	async getHistory(@Req() req: any, @Param("id", ParseIntPipe) id: number) {
 		return this.historyService.getForSong({
 			playerId: req.user.id,
 			songId: id,

back/src/song/song.module.ts

@@ -1,11 +1,12 @@
-import { Module } from '@nestjs/common';
-import { SongService } from './song.service';
-import { SongController } from './song.controller';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { HistoryModule } from 'src/history/history.module';
+import { Module } from "@nestjs/common";
+import { SongService } from "./song.service";
+import { SongController } from "./song.controller";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { HistoryModule } from "src/history/history.module";
+import { SearchModule } from "src/search/search.module";
 
 @Module({
-	imports: [PrismaModule, HistoryModule],
+	imports: [PrismaModule, HistoryModule, SearchModule],
 	providers: [SongService],
 	controllers: [SongController],
 })

back/src/song/song.service.spec.ts

@@ -1,7 +1,7 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { SongService } from './song.service';
+import { Test, TestingModule } from "@nestjs/testing";
+import { SongService } from "./song.service";
 
-describe('SongService', () => {
+describe("SongService", () => {
 	let service: SongService;
 
 	beforeEach(async () => {
@@ -12,7 +12,7 @@ describe('SongService', () => {
 		service = module.get<SongService>(SongService);
 	});
 
-	it('should be defined', () => {
+	it("should be defined", () => {
 		expect(service).toBeDefined();
 	});
 });

back/src/song/song.service.ts

@@ -1,22 +1,65 @@
-import { Injectable } from '@nestjs/common';
-import { Prisma, Song } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
+import { Injectable } from "@nestjs/common";
+import { Prisma, Song } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
+import { MeiliService } from "src/search/meilisearch.service";
+import { generateSongAssets } from "src/assetsgenerator/generateImages_browserless";
 
 @Injectable()
 export class SongService {
-	constructor(private prisma: PrismaService) {}
+	// number is the song id
+	private assetCreationTasks: Map<number, Promise<void>>;
+	constructor(
+		private prisma: PrismaService,
+		private search: MeiliService,
+	) {
+		this.assetCreationTasks = new Map();
+	}
+
+	async createAssets(mxlPath: string, songId: number): Promise<void> {
+		if (this.assetCreationTasks.has(songId)) {
+			await this.assetCreationTasks.get(songId);
+			this.assetCreationTasks.delete(songId);
+			return;
+		}
+		// mxlPath can the path to an archive to an xml file or the path to the xml file directly
+		this.assetCreationTasks.set(
+			songId,
+			generateSongAssets(songId, mxlPath, "/data/cache/songs", "svg"),
+		);
+		return await this.assetCreationTasks.get(songId);
+	}
+
+	async songByArtist(data: number): Promise<Song[]> {
+		return this.prisma.song.findMany({
+			where: {
+				artistId: { equals: data },
+			},
+		});
+	}
 
 	async createSong(data: Prisma.SongCreateInput): Promise<Song> {
-		return this.prisma.song.create({
+		const song = await this.prisma.song.create({
 			data,
 		});
+		// Inculde the name of the artist in the song document to make search easier.
+		const artist = song.artistId
+			? await this.prisma.artist.findFirst({
+					where: { id: song.artistId },
+			  })
+			: null;
+		await this.search
+			.index("songs")
+			.addDocuments([{ ...song, artist: artist?.name }]);
+		return song;
 	}
 
 	async song(
 		songWhereUniqueInput: Prisma.SongWhereUniqueInput,
+		include?: Prisma.SongInclude,
 	): Promise<Song | null> {
 		return this.prisma.song.findUnique({
 			where: songWhereUniqueInput,
+			include,
 		});
 	}
 
@@ -26,20 +69,24 @@ export class SongService {
 		cursor?: Prisma.SongWhereUniqueInput;
 		where?: Prisma.SongWhereInput;
 		orderBy?: Prisma.SongOrderByWithRelationInput;
+		include?: Prisma.SongInclude;
 	}): Promise<Song[]> {
-		const { skip, take, cursor, where, orderBy } = params;
+		const { skip, take, cursor, where, orderBy, include } = params;
 		return this.prisma.song.findMany({
 			skip,
 			take,
 			cursor,
 			where,
 			orderBy,
+			include,
 		});
 	}
 
 	async deleteSong(where: Prisma.SongWhereUniqueInput): Promise<Song> {
-		return this.prisma.song.delete({
+		const ret = await this.prisma.song.delete({
 			where,
 		});
+		await this.search.index("songs").deleteDocument(ret.id);
+		return ret;
 	}
 }

back/src/users/dto/create-user.dto.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty } from "@nestjs/swagger";
 
 export class CreateUserDto {
 	@ApiProperty()

back/src/users/dto/update-user.dto.ts

@@ -1,4 +1,4 @@
-import { PartialType } from '@nestjs/mapped-types';
-import { CreateUserDto } from './create-user.dto';
+import { PartialType } from "@nestjs/mapped-types";
+import { CreateUserDto } from "./create-user.dto";
 
 export class UpdateUserDto extends PartialType(CreateUserDto) {}

back/src/users/users.controller.ts

@@ -1,10 +1,17 @@
-import { Controller, Get, Param, NotFoundException } from '@nestjs/common';
-import { UsersService } from './users.service';
-import { ApiNotFoundResponse, ApiTags } from '@nestjs/swagger';
-import { User } from 'src/models/user';
+import {
+	Controller,
+	Get,
+	Post,
+	Param,
+	NotFoundException,
+	Response,
+} from "@nestjs/common";
+import { UsersService } from "./users.service";
+import { ApiNotFoundResponse, ApiOkResponse, ApiTags } from "@nestjs/swagger";
+import { User } from "src/models/user";
 
-@ApiTags('users')
-@Controller('users')
+@ApiTags("users")
+@Controller("users")
 export class UsersController {
 	constructor(private readonly usersService: UsersService) {}
 
@@ -13,11 +20,19 @@ export class UsersController {
 		return this.usersService.users({});
 	}
 
-	@Get(':id')
+	@Get(":id")
 	@ApiNotFoundResponse()
-	async findOne(@Param('id') id: number): Promise<User> {
+	async findOne(@Param("id") id: number): Promise<User> {
 		const ret = await this.usersService.user({ id: +id });
 		if (!ret) throw new NotFoundException();
 		return ret;
 	}
+
+	@Get(":id/picture")
+	@ApiOkResponse({
+		description: "Return the profile picture of the requested user",
+	})
+	async getPicture(@Response() res: any, @Param("id") id: number) {
+		return await this.usersService.getProfilePicture(+id, res);
+	}
 }

back/src/users/users.module.ts

@@ -1,8 +1,8 @@
-import { Module } from '@nestjs/common';
-import { UsersService } from './users.service';
-import { UsersController } from './users.controller';
-import { PrismaModule } from 'src/prisma/prisma.module';
-import { SettingsService } from 'src/settings/settings.service';
+import { Module } from "@nestjs/common";
+import { UsersService } from "./users.service";
+import { UsersController } from "./users.controller";
+import { PrismaModule } from "src/prisma/prisma.module";
+import { SettingsService } from "src/settings/settings.service";
 
 @Module({
 	imports: [PrismaModule],

back/src/users/users.service.ts

@@ -1,8 +1,14 @@
-import { Injectable } from '@nestjs/common';
-import { User, Prisma } from '@prisma/client';
-import { PrismaService } from 'src/prisma/prisma.service';
-import * as bcrypt from 'bcryptjs';
-import { randomUUID } from 'crypto';
+import {
+	Injectable,
+	InternalServerErrorException,
+	NotFoundException,
+} from "@nestjs/common";
+import { User, Prisma } from "@prisma/client";
+import { PrismaService } from "src/prisma/prisma.service";
+import * as bcrypt from "bcryptjs";
+import { createHash, randomUUID } from "crypto";
+import { createReadStream, existsSync } from "fs";
+import fetch from "node-fetch";
 
 @Injectable()
 export class UsersService {
@@ -34,7 +40,7 @@ export class UsersService {
 	}
 
 	async createUser(data: Prisma.UserCreateInput): Promise<User> {
-		data.password = await bcrypt.hash(data.password, 8);
+		if (data.password) data.password = await bcrypt.hash(data.password, 8);
 		return this.prisma.user.create({
 			data,
 		});
@@ -46,8 +52,8 @@ export class UsersService {
 				username: `Guest ${randomUUID()}`,
 				isGuest: true,
 				// Not realyl clean but better than a separate table or breaking the api by adding nulls.
-				email: '',
-				password: '',
+				email: null,
+				password: "",
 			},
 		});
 	}
@@ -57,7 +63,7 @@ export class UsersService {
 		data: Prisma.UserUpdateInput;
 	}): Promise<User> {
 		const { where, data } = params;
-		if (typeof data.password === 'string')
+		if (typeof data.password === "string")
 			data.password = await bcrypt.hash(data.password, 8);
 		else if (data.password && data.password.set)
 			data.password = await bcrypt.hash(data.password.set, 8);
@@ -72,4 +78,54 @@ export class UsersService {
 			where,
 		});
 	}
+
+	async getProfilePicture(userId: number, res: any) {
+		const path = `/data/${userId}.jpg`;
+		if (existsSync(path)) {
+			const file = createReadStream(path);
+			return file.pipe(res);
+		}
+		// We could not find a profile icon locally, using gravatar instead.
+		const user = await this.user({ id: userId });
+		if (!user) throw new InternalServerErrorException();
+		if (!user.email) throw new NotFoundException();
+		const hash = createHash("md5")
+			.update(user.email.trim().toLowerCase())
+			.digest("hex");
+		const resp = await fetch(
+			`https://www.gravatar.com/avatar/${hash}.jpg?d=404&s=200`,
+		);
+		for (const [k, v] of resp.headers) resp.headers.set(k, v);
+		resp.body!.pipe(res);
+	}
+
+	async addLikedSong(userId: number, songId: number) {
+		return this.prisma.likedSongs.create({
+			data: { songId: songId, userId: userId },
+		});
+	}
+
+	async getLikedSongs(userId: number, include?: Prisma.SongInclude) {
+		return this.prisma.likedSongs.findMany({
+			where: { userId: userId },
+			include: { song: include ? { include } : true },
+		});
+	}
+
+	async removeLikedSong(userId: number, songId: number) {
+		return this.prisma.likedSongs.deleteMany({
+			where: { userId: userId, songId: songId },
+		});
+	}
+
+	async addScore(where: number, score: number) {
+		return this.prisma.user.update({
+			where: { id: where },
+			data: {
+				partyPlayed: {
+					increment: score,
+				},
+			},
+		});
+	}
 }

back/src/utils/filter.pipe.ts

@@ -3,7 +3,7 @@ import {
 	Injectable,
 	PipeTransform,
 	Query,
-} from '@nestjs/common';
+} from "@nestjs/common";
 
 @Injectable()
 export class FilterPipe implements PipeTransform {
@@ -12,13 +12,13 @@ export class FilterPipe implements PipeTransform {
 	transform(value: Record<string, string>) {
 		const filter = {};
 		for (const fieldIdentifier of this.fields) {
-			const field = fieldIdentifier.startsWith('+')
+			const field = fieldIdentifier.startsWith("+")
 				? fieldIdentifier.slice(1)
 				: fieldIdentifier;
 
 			if (value[field] === undefined) continue;
 
-			if (fieldIdentifier.startsWith('+')) {
+			if (fieldIdentifier.startsWith("+")) {
 				filter[field] = parseInt(value[field]);
 				if (isNaN(filter[field]))
 					throw new BadRequestException(

back/src/utils/include.ts

@@ -0,0 +1,33 @@
+import { Request } from "express";
+import { BadRequestException } from "@nestjs/common";
+
+export type IncludeMap<IncludeType> = {
+	[key in keyof IncludeType]:
+		| boolean
+		| ((ctx: { user: { id: number; username: string } }) => IncludeType[key]);
+};
+
+export function mapInclude<IncludeType>(
+	include: string | undefined,
+	req: Request,
+	fields: IncludeMap<IncludeType>,
+): IncludeType | undefined {
+	if (!include) return undefined;
+
+	const ret: IncludeType = {} as IncludeType;
+	for (const key of include.split(",")) {
+		const value =
+			typeof fields[key] === "function"
+				? fields[key]({ user: req.user })
+				: fields[key];
+		if (value !== false && value !== undefined) ret[key] = value;
+		else {
+			throw new BadRequestException(
+				`Invalid include, ${key} is not valid. Valid includes are: ${Object.keys(
+					fields,
+				).join(", ")}.`,
+			);
+		}
+	}
+	return ret;
+}

back/test/app.e2e-spec.ts

@@ -1,9 +1,9 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { INestApplication } from '@nestjs/common';
-import * as request from 'supertest';
-import { AppModule } from './../src/app.module';
+import { Test, TestingModule } from "@nestjs/testing";
+import { INestApplication } from "@nestjs/common";
+import * as request from "supertest";
+import { AppModule } from "./../src/app.module";
 
-describe('AppController (e2e)', () => {
+describe("AppController (e2e)", () => {
 	let app: INestApplication;
 
 	beforeEach(async () => {
@@ -15,10 +15,10 @@ describe('AppController (e2e)', () => {
 		await app.init();
 	});
 
-	it('/ (GET)', () => {
+	it("/ (GET)", () => {
 		return request(app.getHttpServer())
-			.get('/')
+			.get("/")
 			.expect(200)
-			.expect('Hello World!');
+			.expect("Hello World!");
 	});
 });