Update Gitea Container Registry URL in workflow configuration

- Create .devcontainer/devcontainer.env and .devcontainer/devcontainer.json for development environment configuration
- Add Gitea Actions README and Docker workflow for building and pushing images
- Update package.json to include @vue/cli-plugin-pwa
- Enhance index.html with manifest link and theme color
- Create public/manifest.webmanifest for PWA configuration
- Implement service worker registration and media session management in registerServiceWorker.js
- Update main.js to register the service worker
- Configure vue.config.js for PWA settings and caching strategies

.devcontainer/devcontainer.env

@@ -0,0 +1,2 @@
+CHOKIDAR_USEPOLLING=true
+WDS_SOCKET_PORT=0

.devcontainer/devcontainer.json

@@ -0,0 +1,39 @@
+{
+  "name": "Noisedash Dev",
+  "image": "node:18",
+  "forwardPorts": [8080, 1432],
+  "portsAttributes": {
+    "8080": { "label": "Vue dev server" },
+    "1432": { "label": "Noisedash API" }
+  },
+  "postCreateCommand": "npm install",
+  "remoteEnv": {
+    "HOST": "0.0.0.0"
+  },
+  "containerEnv": {
+    "HOST": "0.0.0.0"
+  },
+  "runArgs": ["--env-file", ".devcontainer/devcontainer.env"],
+  "remoteUser": "node",
+  "customizations": {
+    "vscode": {
+      "settings": {
+        "editor.defaultFormatter": "esbenp.prettier-vscode",
+        "eslint.format.enable": true,
+        "eslint.validate": ["javascript", "vue"],
+        "terminal.integrated.defaultProfile.linux": "bash",
+        "vetur.validation.template": true,
+        "vetur.validation.script": true,
+        "vetur.validation.style": true
+      },
+      "extensions": [
+        "dbaeumer.vscode-eslint",
+        "esbenp.prettier-vscode",
+        "octref.vetur"
+      ]
+    }
+  },
+  "updateContentCommand": "",
+  "onCreateCommand": "mkdir -p samples sessions log",
+  "postStartCommand": "npm run server & npm run serve"
+}

.gitattributes

@@ -0,0 +1,3 @@
+* text=auto eol=lf
+*.{cmd,[cC][mM][dD]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf

.gitea/README.md

@@ -0,0 +1,17 @@
+Gitea Actions for Docker builds
+
+This folder contains workflows for building and pushing Docker images to the Gitea Container Registry.
+
+Setup
+- Ensure Gitea Actions is enabled in your instance and for this repo.
+- Create the following repository secrets:
+  - REGISTRY_HOST: your Gitea host (e.g., gitea.example.com)
+  - REGISTRY_OWNER: your namespace/user/org (e.g., ryan)
+  - REGISTRY_REPO: repository name (e.g., noisedash)
+  - REGISTRY_USERNAME: registry username
+  - REGISTRY_PASSWORD: registry password or a scoped token
+
+Notes
+- The workflow builds on pushes to main/master/dev and on tags v*.*.*.
+- It produces multi-arch images (amd64, arm64). Adjust platforms if not needed.
+- Image name resolves to: ${REGISTRY_HOST}/${REGISTRY_OWNER}/${REGISTRY_REPO} with tags derived from branch/tag/sha.

.gitea/workflows/docker-image.yml

@@ -0,0 +1,61 @@
+name: build-and-push-docker
+
+on:
+  push:
+    branches: [ main, master, dev ]
+    tags:
+      - 'v*.*.*'
+  pull_request:
+    branches: [ main, master, dev ]
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install system Dependencies
+        run: |
+          apt-get update && apt-get install -y curl jq docker.io
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.purpleraft.com
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Extract metadata (tags, labels)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_HOST }}/${{ env.REGISTRY_OWNER }}/${{ env.REGISTRY_REPO }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=sha
+
+      - name: Build (PR only)
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: false
+          platforms: linux/amd64
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Build and push (branches/tags)
+        if: ${{ github.event_name != 'pull_request' }}
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    # Disable version updates for npm dependencies
+    open-pull-requests-limit: 0

Dockerfile

@@ -1,8 +1,8 @@
-FROM node:14
+FROM node:20
 LABEL maintainer="kaythomas@pm.me"
 WORKDIR /var/noisedash
 COPY package*.json ./
-RUN npm install
+RUN npm install --force
 COPY . .
 ENV NODE_ENV production
 RUN npm run build

README.md

@@ -11,7 +11,7 @@ Self-hostable web tool for generating ambient noises
 * Generate and customize ambient noises and user-uploadable samples (leveraging [Tone.js](https://github.com/Tonejs/Tone.js/))
 * Save "noise profiles" so you can easily switch between your created soundscapes. Import and export them for easy sharing, record them for use elsewhere
 * Fine-tune your noises with audio processing tools like filters, LFOs, and effects
-* Upload and edit audio samples (e.g rain, wind, thunder) to combine with your generated noises
+* Upload and edit audio samples (e.g rain, wind, thunder) to combine with your generated noises. Add effects to them and set playback modes
 * Use admin tools to manage multiple users
 * Mobile friendly
 
@@ -23,6 +23,9 @@ Requires docker and docker-compose
 
 * Download the provided [docker-compose.yml file](https://github.com/kaythomas0/noisedash/blob/main/docker-compose.yml)
 * In the same directory as the docker-compose file, created a folder called `config`, and inside it, put the provided [config file](https://github.com/kaythomas0/noisedash/blob/main/config/default.json)
+  * `maxSampleSize` is in bytes - 10GB by default
+  * Keep `tls` as `false` if using an external web server like nginx
+  * `production.json` exists in the source code and is left empty intentionally for the reason outlined here: https://github.com/node-config/node-config/wiki/Strict-Mode#node_env-value-of-node_env-did-not-match-any-deployment-config-file-names=
 * Edit the config file to your preference
 * Bring the container up:
 
@@ -34,9 +37,26 @@ docker-compose up -d
 
 (Raspberry Pi compatible images are available, see armv7 images on [Docker Hub](https://hub.docker.com/repository/docker/noisedash/noisedash))
 
+## Kubernetes
+
+You can apply the manifest.yaml in the kubernetes folder to install Noisedash into your Kubernetes cluster.
+
+Optionally, uncomment the last lines in the file to also create an ingress.  The ingress, commented out by default, needs to have the clusterIssuser annotation set to your cluster issuer (default: letsencrypt-prod) and the ingress class set to your Ingress class (default: Nginx)
+
+
+``` bash
+$ kubectl apply -f ./kubernetes/manifest.yaml
+persistentvolumeclaim/db-pvc created
+persistentvolumeclaim/samples-pvc created
+deployment.apps/noisedash created
+service/noisedash created
+configmap/noisedashcfg created
+ingress.networking.k8s.io/noisedashingress created
+```
+
 ## From Source
 
-Requires node 14 and npm
+Requires node 20 and npm
 
 * Clone the repo:
 
@@ -65,3 +85,21 @@ npm run server-prod
 # Contributing
 
 See [CONTRIBUTING.md](https://github.com/kaythomas0/noisedash/blob/main/CONTRIBUTING.md)
+
+# License
+
+    Noisedash, a self-hostable web tool for generating ambient noises 
+    Copyright (C) 2021  Kay Thomas <kaythomas@pm.me>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.

config/default.json

@@ -3,9 +3,9 @@
     "listeningPort": 1432,
     "sessionFileStorePath": "sessions",
     "sampleUploadPath": "samples",
-    "maxSampleSize": 10737418240, // In bytes, 10GB by default
+    "maxSampleSize": 10737418240,
     "logFile": "log/noisedash.log",
-    "tls": false, // Keep this as false if using an external web server like nginx
+    "tls": false,
     "tlsKey": "certs/key.pem",
     "tlsCert": "certs/cert.pem"
   }

config/production.json

@@ -1 +1 @@
-{} // Left empty intentionally: https://github.com/node-config/node-config/wiki/Strict-Mode#node_env-value-of-node_env-did-not-match-any-deployment-config-file-names=
+{}

kubernetes/manifest.yaml

@@ -0,0 +1,240 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: db-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: samples-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: noisedash
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: noisedash
+  template:
+    metadata:
+      labels:
+        app: noisedash
+    spec:
+      containers:
+      - name: noisedash
+        image: noisedash/noisedash:latest
+        ports:
+        - containerPort: 1432
+        volumeMounts:
+        - name: db
+          mountPath: /var/noisedash/db
+        - name: samples
+          mountPath: /var/noisedash/samples
+        - name: config
+          mountPath: /var/noisedash/config/default.json
+          subPath: config.json
+      volumes:
+      - name: db
+        persistentVolumeClaim:
+          claimName: db-pvc
+      - name: samples
+        persistentVolumeClaim:
+          claimName: samples-pvc
+      - name: config
+        configMap:
+          name: noisedashcfg
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: noisedash
+spec:
+  selector:
+    app: noisedash
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 1432
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: noisedashcfg
+data:
+  config.json: |
+    {
+      "Server": {
+        "listeningPort": 1432,
+        "sessionFileStorePath": "sessions",
+        "sampleUploadPath": "samples",
+        "maxSampleSize": 10737418240,
+        "logFile": "log/noisedash.log",
+        "tls": false,
+        "tlsKey": "certs/key.pem",
+        "tlsCert": "certs/cert.pem"
+      }
+    }
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    kubernetes.io/ingress.class: nginx
+    kubernetes.io/tls-acme: "true"
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
+  labels:
+    app.kubernetes.io/instance: noisedash
+  name: noisedashingress
+spec:
+  rules:
+  - host: noisedash.freshbrewed.science
+    http:
+      paths:
+      - backend:
+          service:
+            name: noisedash
+            port:
+              number: 80
+        path: /
+        pathType: ImplementationSpecific
+  tls:
+  - hosts:
+    - noisedash.freshbrewed.science
+    secretName: noisedash-tls
+builder@DESKTOP-QADGF36:~/Workspaces/pyplanereport$
+builder@DESKTOP-QADGF36:~/Workspaces/pyplanereport$ cat noiseall.yaml
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: db-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: samples-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: noisedash
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: noisedash
+  template:
+    metadata:
+      labels:
+        app: noisedash
+    spec:
+      containers:
+      - name: noisedash
+        image: noisedash/noisedash:latest
+        ports:
+        - containerPort: 1432
+        volumeMounts:
+        - name: db
+          mountPath: /var/noisedash/db
+        - name: samples
+          mountPath: /var/noisedash/samples
+        - name: config
+          mountPath: /var/noisedash/config/default.json
+          subPath: config.json
+      volumes:
+      - name: db
+        persistentVolumeClaim:
+          claimName: db-pvc
+      - name: samples
+        persistentVolumeClaim:
+          claimName: samples-pvc
+      - name: config
+        configMap:
+          name: noisedashcfg
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: noisedash
+spec:
+  selector:
+    app: noisedash
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 1432
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: noisedashcfg
+data:
+  config.json: |
+    {
+      "Server": {
+        "listeningPort": 1432,
+        "sessionFileStorePath": "sessions",
+        "sampleUploadPath": "samples",
+        "maxSampleSize": 10737418240,
+        "logFile": "log/noisedash.log",
+        "tls": false,
+        "tlsKey": "certs/key.pem",
+        "tlsCert": "certs/cert.pem"
+      }
+    }
+# ---
+# apiVersion: networking.k8s.io/v1
+# kind: Ingress
+# metadata:
+#   annotations:
+#     cert-manager.io/cluster-issuer: letsencrypt-prod
+#     kubernetes.io/ingress.class: nginx
+#     kubernetes.io/tls-acme: "true"
+#     nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+#     nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
+#   labels:
+#     app.kubernetes.io/instance: noisedash
+#   name: noisedashingress
+# spec:
+#   rules:
+#   - host: noisedash.freshbrewed.science
+#     http:
+#       paths:
+#       - backend:
+#           service:
+#             name: noisedash
+#             port:
+#               number: 80
+#         path: /
+#         pathType: ImplementationSpecific
+#   tls:
+#   - hosts:
+#     - noisedash.freshbrewed.science
+#     secretName: noisedash-tls

package.json

@@ -1,6 +1,6 @@
 {
   "name": "noisedash",
-  "version": "0.5.0",
+  "version": "0.7.0",
   "private": true,
   "author": "Kay Thomas <kaythomas@pm.me> (https://kaythomas.dev)",
   "scripts": {
@@ -12,11 +12,11 @@
   },
   "dependencies": {
     "@vscode/sqlite3": "^5.0.8",
-    "axios": "^0.21.4",
+    "axios": "^1.6.0",
     "config": "^3.3.6",
     "connect-history-api-fallback": "^1.6.0",
     "cookie-parser": "^1.4.5",
-    "core-js": "^3.22.7",
+    "core-js": "^3.23.5",
     "express": "^4.18.1",
     "express-session": "^1.17.3",
     "multer": "^1.4.5-lts.1",
@@ -25,18 +25,19 @@
     "path": "^0.12.7",
     "session-file-store": "^1.5.0",
     "tone": "^14.7.77",
-    "vue": "^2.6.11",
+    "vue": "^2.7.16",
     "vue-router": "^3.5.4",
-    "vuetify": "^2.6.6",
+    "vuetify": "^2.6.10",
     "winston": "^3.3.3"
   },
   "devDependencies": {
     "@babel/core": "^7.12.16",
     "@babel/eslint-parser": "^7.12.16",
-    "@vue/cli-plugin-babel": "^5.0.4",
-    "@vue/cli-plugin-eslint": "^5.0.4",
-    "@vue/cli-plugin-router": "^5.0.4",
-    "@vue/cli-service": "^5.0.4",
+  "@vue/cli-plugin-pwa": "^5.0.8",
+    "@vue/cli-plugin-babel": "^5.0.8",
+    "@vue/cli-plugin-eslint": "^5.0.8",
+    "@vue/cli-plugin-router": "^5.0.8",
+    "@vue/cli-service": "^5.0.8",
     "@vue/eslint-config-standard": "^6.1.0",
     "eslint": "^7.32.0",
     "eslint-plugin-html": "^6.2.0",
@@ -44,11 +45,11 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^5.1.0",
     "eslint-plugin-standard": "^4.0.0",
-    "eslint-plugin-vue": "^8.0.3",
+    "eslint-plugin-vue": "^7.20.0",
     "sass": "~1.32.0",
     "sass-loader": "^10.0.0",
-    "vue-cli-plugin-vuetify": "^2.5.0",
-    "vue-template-compiler": "^2.6.11",
+    "vue-cli-plugin-vuetify": "^2.5.8",
+    "vue-template-compiler": "^2.7.16",
     "vuetify-loader": "^1.7.3"
   },
   "bugs": "https://github.com/kaythomas0/noisedash/issues",

public/index.html

@@ -5,6 +5,8 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+  <meta name="theme-color" content="#121212">
+  <link rel="manifest" href="<%= BASE_URL %>manifest.webmanifest">
     <title><%= htmlWebpackPlugin.options.title %></title>
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@mdi/font@latest/css/materialdesignicons.min.css">

public/manifest.webmanifest

@@ -0,0 +1,16 @@
+{
+  "name": "Noisedash",
+  "short_name": "Noisedash",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#121212",
+  "theme_color": "#121212",
+  "description": "Ambient noise generator",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    }
+  ]
+}

server/app.js

@@ -36,7 +36,8 @@ app.use(session({
   store: new FileStore(fileStoreOptions),
   secret: sessionSecret,
   resave: true,
-  saveUninitialized: true
+  saveUninitialized: true,
+  cookie: { sameSite: 'strict' }
 }))
 app.use((req, res, next) => {
   const msgs = req.session.messages || []

server/boot/db.js

@@ -59,20 +59,46 @@ module.exports = function () {
       } else {
         const userVersion = row.user_version
 
-        if (userVersion < 1) {
-          db.run('ALTER TABLE samples ADD COLUMN fade_in REAL DEFAULT 0')
-          db.run('ALTER TABLE samples ADD COLUMN loop_points_enabled INTEGER DEFAULT 0')
-          db.run('ALTER TABLE samples ADD COLUMN loop_start REAL DEFAULT 0')
-          db.run('ALTER TABLE samples ADD COLUMN loop_end REAL DEFAULT 0')
+        db.serialize(() => {
+          if (userVersion < 1) {
+            db.run('ALTER TABLE samples ADD COLUMN fade_in REAL DEFAULT 0')
+            db.run('ALTER TABLE samples ADD COLUMN loop_points_enabled INTEGER DEFAULT 0')
+            db.run('ALTER TABLE samples ADD COLUMN loop_start REAL DEFAULT 0')
+            db.run('ALTER TABLE samples ADD COLUMN loop_end REAL DEFAULT 0')
 
-          db.run('PRAGMA user_version = 1')
-        }
+            db.run('PRAGMA user_version = 1')
+          }
 
-        if (userVersion < 2) {
-          db.run('ALTER TABLE users ADD COLUMN preferences TEXT DEFAULT "{}"')
+          if (userVersion < 2) {
+            db.run('ALTER TABLE users ADD COLUMN preferences TEXT DEFAULT "{}"')
 
-          db.run('PRAGMA user_version = 2')
-        }
+            db.run('PRAGMA user_version = 2')
+          }
+
+          if (userVersion < 3) {
+            db.run('ALTER TABLE profiles_samples ADD COLUMN reverb_enabled INTEGER DEFAULT 0')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN reverb_pre_delay REAL DEFAULT 0')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN reverb_decay REAL DEFAULT 0')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN reverb_wet INTEGER DEFAULT 0')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN playback_mode TEXT DEFAULT "continuous"')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN sporadic_min INTEGER DEFAULT 30')
+            db.run('ALTER TABLE profiles_samples ADD COLUMN sporadic_max INTEGER DEFAULT 300')
+
+            db.run('PRAGMA user_version = 3')
+          }
+
+          if (userVersion < 4) {
+            db.run('UPDATE users SET preferences = ? WHERE preferences = ?',
+              ['{"accentColor":{"alpha":1,"hex":"#607D8B","hexa":"#607D8BFF","hsla":{"h":200,"s":18,"l":46,"a":1},"hsva":{"h":200,"s":31,"v":55,"a":1},"hue":200,"rgba":{"r":96,"g":125,"b":139,"a":1}}}', '{}'],
+              (err) => {
+                if (err) {
+                  logger.error(err)
+                } else {
+                  db.run('PRAGMA user_version = 4')
+                }
+              })
+          }
+        })
       }
     })
   })

server/routes/profiles.js

@@ -59,10 +59,28 @@ router.post('/profiles', (req, res) => {
       profileID = this.lastID
 
       req.body.samples.forEach(s => {
-        db.run('INSERT INTO profiles_samples (profile, sample, volume) VALUES (?, ?, ?)', [
+        db.run(`INSERT INTO profiles_samples(
+          profile,
+          sample,
+          volume,
+          reverb_enabled,
+          reverb_pre_delay,
+          reverb_decay,
+          reverb_wet,
+          playback_mode,
+          sporadic_min,
+          sporadic_max)
+          VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, [
           profileID,
           s.id,
-          s.volume
+          s.volume,
+          s.reverbEnabled,
+          s.reverbPreDelay,
+          s.reverbDecay,
+          s.reverbWet,
+          s.playbackMode,
+          s.sporadicMin,
+          s.sporadicMax
         ],
         (err) => {
           if (err) {
@@ -204,10 +222,28 @@ router.put('/profiles/:profileId', (req, res) => {
         })
 
         req.body.samples.forEach(s => {
-          db.run('INSERT INTO profiles_samples (profile, sample, volume) VALUES (?, ?, ?)', [
+          db.run(`INSERT INTO profiles_samples(
+            profile,
+            sample,
+            volume,
+            reverb_enabled,
+            reverb_pre_delay,
+            reverb_decay,
+            reverb_wet,
+            playback_mode,
+            sporadic_min,
+            sporadic_max)
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, [
             req.params.profileId,
             s.id,
-            s.volume
+            s.volume,
+            s.reverbEnabled,
+            s.reverbPreDelay,
+            s.reverbDecay,
+            s.reverbWet,
+            s.playbackMode,
+            s.sporadicMin,
+            s.sporadicMax
           ],
           (err) => {
             if (err) {
@@ -355,6 +391,13 @@ router.get('/profiles/:profileId', (req, res) => {
           samples.id,
           name,
           profiles_samples.volume,
+          profiles_samples.reverb_enabled as reverbEnabled,
+          profiles_samples.reverb_pre_delay as reverbPreDelay,
+          profiles_samples.reverb_decay as reverbDecay,
+          profiles_samples.reverb_wet as reverbWet,
+          profiles_samples.playback_mode as playbackMode,
+          profiles_samples.sporadic_min as sporadicMin,
+          profiles_samples.sporadic_max as sporadicMax,
           fade_in as fadeIn,
           loop_points_enabled as loopPointsEnabled,
           loop_start as loopStart,
@@ -382,6 +425,13 @@ router.get('/profiles/:profileId', (req, res) => {
             sample.loopPointsEnabled = row.loopPointsEnabled === 1
             sample.loopStart = row.loopStart
             sample.loopEnd = row.loopEnd
+            sample.reverbEnabled = row.reverbEnabled === 1
+            sample.reverbPreDelay = row.reverbPreDelay
+            sample.reverbDecay = row.reverbDecay
+            sample.reverbWet = row.reverbWet
+            sample.playbackMode = row.playbackMode
+            sample.sporadicMin = row.sporadicMin
+            sample.sporadicMax = row.sporadicMax
 
             samples.push(sample)
           })

server/routes/users.js

@@ -72,6 +72,8 @@ router.post('/users', (req, res) => {
         return res.sendStatus(500)
       }
 
+      const defaultPreferences = '{"accentColor":{"alpha":1,"hex":"#607D8B","hexa":"#607D8BFF","hsla":{"h":200,"s":18,"l":46,"a":1},"hsva":{"h":200,"s":31,"v":55,"a":1},"hue":200,"rgba":{"r":96,"g":125,"b":139,"a":1}}}'
+
       if (row.count !== 0) {
         if (!req.user) {
           return res.sendStatus(401)
@@ -94,15 +96,16 @@ router.post('/users', (req, res) => {
               return res.sendStatus(500)
             }
 
-            db.run(`INSERT INTO users (username, hashed_password, salt, name, is_admin, dark_mode, can_upload)
-              VALUES (?, ?, ?, ?, ?, ?, ?)`, [
+            db.run(`INSERT INTO users (username, hashed_password, salt, name, is_admin, dark_mode, can_upload, preferences)
+              VALUES (?, ?, ?, ?, ?, ?, ?, ?)`, [
               req.body.username,
               hashedPassword,
               salt,
               req.body.name,
               req.body.isAdmin,
               req.body.darkMode,
-              req.body.canUpload
+              req.body.canUpload,
+              defaultPreferences
             ], (err) => {
               if (err) {
                 logger.error(err)
@@ -125,15 +128,16 @@ router.post('/users', (req, res) => {
             return res.sendStatus(500)
           }
 
-          db.run(`INSERT INTO users (username, hashed_password, salt, name, is_admin, dark_mode, can_upload)
-            VALUES (?, ?, ?, ?, ?, ?, ?)`, [
+          db.run(`INSERT INTO users (username, hashed_password, salt, name, is_admin, dark_mode, can_upload, preferences)
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?)`, [
             req.body.username,
             hashedPassword,
             salt,
             req.body.name,
             req.body.isAdmin,
             req.body.darkMode,
-            req.body.canUpload
+            req.body.canUpload,
+            defaultPreferences
           ], function (err) {
             if (err) {
               logger.error(err)

src/components/NoisePage.vue

@@ -14,7 +14,7 @@
 
         <v-row justify="center">
           <v-btn
-            :disabled="playDisabled || !isTimerValid"
+            :disabled="playDisabled || !isTimerValid || (loadedSamples.length != 0 && !isSporadicValid)"
             class="mx-3 mb-5"
             fab
             large
@@ -50,7 +50,7 @@
             label="Profiles"
             class="mx-3 mb-5"
             :disabled="playDisabled"
-            @change="loadProfile"
+            @change="loadProfile(true)"
           />
         </v-row>
 
@@ -297,7 +297,7 @@
               <v-card-text>
                 <v-container>
                   <v-row>
-                    <p>Select profile to record audio for. This is only supported on Chrome and Firefox.</p>
+                    <p>Select profile to record audio for. This is only supported on Chrome and Firefox. Current profile will be saved before recording.</p>
                   </v-row>
                   <v-row>
                     <v-select
@@ -652,18 +652,26 @@
             <v-row
               justify="center"
             >
-              {{ sample.name }}
+              <v-col />
+
+              <v-col>
+                <h2 class="mb-5">
+                  {{ sample.name }}
+                </h2>
+              </v-col>
+
+              <v-col>
+                <v-btn
+                  icon
+                  :disabled="playDisabled"
+                  @click="removeSample(index)"
+                >
+                  <v-icon>mdi-delete</v-icon>
+                </v-btn>
+              </v-col>
             </v-row>
 
             <v-row>
-              <v-btn
-                icon
-                :disabled="playDisabled"
-                @click="removeSample(index)"
-              >
-                <v-icon>mdi-delete</v-icon>
-              </v-btn>
-
               <v-slider
                 v-model="sample.volume"
                 label="Volume"
@@ -679,6 +687,142 @@
                 <p>{{ loadedSamples[index].volume }}</p>
               </div>
             </v-row>
+
+            <v-row
+              justify="center"
+            >
+              <h3 class="font-weight-regular mb-9">
+                Effects
+              </h3>
+            </v-row>
+
+            <v-expansion-panels class="mb-9">
+              <v-expansion-panel>
+                <v-expansion-panel-header>
+                  Reverb
+                </v-expansion-panel-header>
+                <v-expansion-panel-content>
+                  <v-row justify="center">
+                    <v-checkbox
+                      v-model="sample.reverbEnabled"
+                      :disabled="playDisabled"
+                      label="Enabled"
+                    />
+                  </v-row>
+
+                  <v-row justify="center">
+                    <v-slider
+                      v-model="sample.reverbPreDelay"
+                      :disabled="playDisabled || !sample.reverbEnabled"
+                      label="Pre Delay"
+                      thumb-label
+                      max="16"
+                      min="0"
+                      step="0.5"
+                      class="mx-3"
+                    />
+                    <div
+                      class="mx-3"
+                    >
+                      <p>{{ sample.reverbPreDelay }}</p>
+                    </div>
+                  </v-row>
+
+                  <v-row justify="center">
+                    <v-slider
+                      v-model="sample.reverbDecay"
+                      :disabled="playDisabled || !sample.reverbEnabled"
+                      label="Decay"
+                      thumb-label
+                      max="16"
+                      min="0"
+                      step="0.5"
+                      class="mx-3"
+                      @input="updateVolume"
+                    />
+                    <div
+                      class="mx-3"
+                    >
+                      <p> {{ sample.reverbDecay }}</p>
+                    </div>
+                  </v-row>
+
+                  <v-row justify="center">
+                    <v-slider
+                      v-model="sample.reverbWet"
+                      :disabled="playDisabled || !sample.reverbEnabled"
+                      label="Wet"
+                      thumb-label
+                      max="1"
+                      min="0"
+                      step="0.01"
+                      class="mx-3"
+                      @input="updateVolume"
+                    />
+                    <div
+                      class="mx-3"
+                    >
+                      <p>{{ sample.reverbWet }}%</p>
+                    </div>
+                  </v-row>
+                </v-expansion-panel-content>
+              </v-expansion-panel>
+            </v-expansion-panels>
+
+            <v-row justify="center">
+              <h3 class="font-weight-regular">
+                Playback Mode
+              </h3>
+            </v-row>
+
+            <v-row
+              class="mb-5"
+            >
+              <v-radio-group
+                v-model="sample.playbackMode"
+                :disabled="playDisabled"
+                mandatory
+              >
+                <v-radio
+                  label="Continuous (Looped)"
+                  value="continuous"
+                />
+                <v-radio
+                  label="Sporadic (Not Looped, Plays Randomly Within Interval)"
+                  value="sporadic"
+                />
+              </v-radio-group>
+            </v-row>
+
+            <v-form
+              v-model="isSporadicValid"
+            >
+              <v-row
+                justify="center"
+              >
+                <v-text-field
+                  v-model="sample.sporadicMin"
+                  type="number"
+                  label="Sporadic Min"
+                  class="mx-3"
+                  :disabled="sample.playbackMode != 'sporadic' || playDisabled"
+                  :rules="[rules.gt(-1)]"
+                />
+
+                <v-text-field
+                  v-model="sample.sporadicMax"
+                  type="number"
+                  label="Sporadic Max"
+                  class="mx-3"
+                  :disabled="sample.playbackMode != 'sporadic' || playDisabled"
+                  :rules="[rules.gt(0)]"
+                />
+              </v-row>
+            </v-form>
+
+            <v-divider
+              class="mt-7"
+            />
           </v-container>
         </v-row>
 
@@ -851,7 +995,7 @@
                     <v-checkbox
                       v-model="previewSampleLoopPointsEnabled"
                       :disabled="previewSamplePlaying"
-                      label="Use Loop Points"
+                      label="Use Loop Points (Continuous Playback Mode Only)"
                       @change="updatePreviewSampleLoopPoints"
                     />
                   </v-row>
@@ -882,7 +1026,7 @@
                     <v-text-field
                       v-model="previewSampleFadeIn"
                       type="number"
-                      label="Fade In Time"
+                      label="Fade In Time (In continuous mode, this only effects first playback)"
                       :disabled="previewSamplePlaying"
                       :rules="[rules.gt(-1)]"
                       @change="updatePreviewSamplePlayerFadeIn"

src/components/noise.js

@@ -1,4 +1,5 @@
 import * as Tone from 'tone'
+import { setMediaSessionMetadata } from '@/registerServiceWorker'
 
 export default {
   name: 'Noise',
@@ -75,6 +76,7 @@ export default {
     unwatch: null,
     confirmSwitchProfileDialog: false,
     activeProfile: {},
+    isSporadicValid: false,
     errorSnackbar: false,
     errorSnackbarText: '',
     rules: {
@@ -123,6 +125,13 @@ export default {
 
       this.loadedSamples.forEach(s => {
         settings.push(s.volume)
+        settings.push(s.reverbEnabled)
+        settings.push(s.reverbPreDelay)
+        settings.push(s.reverbDecay)
+        settings.push(s.reverbWet)
+        settings.push(s.playbackMode)
+        settings.push(s.sporadicMin)
+        settings.push(s.sporadicMax)
       })
 
       return settings
@@ -147,11 +156,13 @@ export default {
     this.stop()
   },
   methods: {
-    play () {
+    async play () {
       if (!this.players.loaded) {
         return
       }
 
+      await Tone.start()
+
       this.playDisabled = true
       Tone.Transport.cancel()
 
@@ -178,35 +189,84 @@ export default {
         this.lfo.connect(this.filter.frequency).start()
       }
 
+      if (this.isTimerEnabled) {
+        this.duration = parseInt((this.hours * 3600)) + parseInt((this.minutes * 60)) + parseInt(this.seconds)
+        this.timeRemaining = this.duration
+        this.transportInterval = setInterval(() => this.stop(), this.duration * 1000 + 100)
+        this.timeRemainingInterval = setInterval(() => this.startTimer(), 1000)
+        Tone.Transport.loopEnd = this.duration
+
+        this.noise.sync().start(0).stop(this.duration)
+      } else {
+        this.noise.sync().start(0)
+      }
+
       this.loadedSamples.forEach(s => {
         this.players.player(s.id).loop = true
         this.players.player(s.id).fadeIn = s.fadeIn
         if (s.loopPointsEnabled) {
           this.players.player(s.id).setLoopPoints(s.loopStart, s.loopEnd)
+        } else {
+          this.players.player(s.id).setLoopPoints(0, this.players.player(s.id).buffer.duration)
         }
         this.players.player(s.id).volume.value = s.volume
+
+        this.players.player(s.id).disconnect()
+        if (s.reverbEnabled) {
+          const reverb = new Tone.Reverb(s.reverbDecay).toDestination()
+          reverb.set({ preDelay: s.reverbPreDelay, wet: s.reverbWet })
+          this.players.player(s.id).connect(reverb)
+        } else {
+          this.players.player(s.id).toDestination()
+        }
+
+        if (s.playbackMode === 'sporadic') {
+          this.players.player(s.id).loop = false
+
+          const maxInt = parseInt(s.sporadicMax, 10)
+          const minInt = parseInt(s.sporadicMin, 10)
+
+          if (minInt <= maxInt) {
+            const rand = Math.floor(Math.random() * (maxInt - minInt + 1) + minInt)
+            s.initialSporadicPlayInterval = setInterval(() => this.playSporadicSample(s.id), rand * 1000)
+          }
+        } else {
+          this.players.player(s.id).loop = true
+
+          if (this.isTimerEnabled) {
+            this.players.player(s.id).unsync().sync().start(0).stop(this.duration)
+          } else {
+            this.players.player(s.id).unsync().sync().start(0)
+          }
+        }
       })
 
-      if (this.isTimerEnabled) {
-        this.duration = parseInt((this.hours * 3600)) + parseInt((this.minutes * 60)) + parseInt(this.seconds)
-        this.noise.sync().start(0).stop(this.duration)
-        Tone.Transport.loopEnd = this.duration
-        this.timeRemaining = this.duration
-        this.transportInterval = setInterval(() => this.stop(), this.duration * 1000 + 100)
-        this.timeRemainingInterval = setInterval(() => this.startTimer(), 1000)
+      Tone.Transport.start('+0.1')
 
-        this.loadedSamples.forEach(s => {
-          this.players.player(s.id).unsync().sync().start(0).stop(this.duration)
-        })
-      } else {
-        this.noise.sync().start(0)
+      // Update Media Session so playback can continue in background with proper metadata
+      try {
+        setMediaSessionMetadata({ title: (this.selectedProfile && this.selectedProfile.text) ? this.selectedProfile.text : 'Noisedash' })
+        if ('mediaSession' in navigator) {
+          navigator.mediaSession.playbackState = 'playing'
+          navigator.mediaSession.setActionHandler('play', () => this.play())
+          navigator.mediaSession.setActionHandler('pause', () => this.stop())
+          navigator.mediaSession.setActionHandler('stop', () => this.stop())
+        }
+      } catch (e) { /* no-op */ }
+    },
+    playSporadicSample (id) {
+      const sample = this.loadedSamples.find(s => s.id === id)
 
-        this.loadedSamples.forEach(s => {
-          this.players.player(s.id).unsync().sync().start(0)
-        })
-      }
+      clearInterval(sample.initialSporadicPlayInterval)
+      clearInterval(sample.sporadicInterval)
 
-      Tone.Transport.start()
+      this.players.player(id).unsync().sync().start()
+
+      const maxInt = parseInt(sample.sporadicMax, 10)
+      const minInt = parseInt(sample.sporadicMin, 10)
+      sample.playNextTime = Math.floor(Math.random() * (maxInt - minInt + 1) + minInt)
+
+      sample.sporadicInterval = setInterval(() => this.playSporadicSample(id), sample.playNextTime * 1000)
     },
     stop () {
       clearInterval(this.transportInterval)
@@ -216,6 +276,18 @@ export default {
       clearInterval(this.timeRemainingInterval)
       this.timeRemaining = 0
       this.duration = 0
+
+      this.loadedSamples.forEach(s => {
+        if (s.playbackMode === 'sporadic') {
+          clearInterval(s.initialSporadicPlayInterval)
+          clearInterval(s.sporadicInterval)
+        }
+      })
+
+      // Reflect playback state for OS controls
+      if ('mediaSession' in navigator) {
+        try { navigator.mediaSession.playbackState = 'paused' } catch (e) { /* no-op */ }
+      }
     },
     startTimer () {
       this.timeRemaining -= 1
@@ -289,7 +361,7 @@ export default {
               }
               this.exportedProfile = this.profileItems[0]
               this.recordedProfile = this.profileItems[0]
-              this.loadProfile()
+              this.loadProfile(true)
             }
           }
         })
@@ -365,8 +437,8 @@ export default {
           this.errorSnackbar = true
         })
     },
-    loadProfile () {
-      if (this.unsavedWork) {
+    loadProfile (checkForUnsavedWork) {
+      if (checkForUnsavedWork && this.unsavedWork) {
         this.confirmSwitchProfileDialog = true
       } else {
         this.$http.get('/profiles/'.concat(this.selectedProfile.id))
@@ -470,6 +542,8 @@ export default {
       this.checkedSamples.forEach(i => {
         const load = this.allSamples.find(e => e.id === i)
         load.volume = -10
+        load.sporadicMin = 30
+        load.sporadicMax = 300
         this.loadedSamples.push(load)
       })
 
@@ -679,7 +753,16 @@ export default {
       }).then(response => {
         if (response.status === 200) {
           this.getSamples()
-          this.loadProfile()
+
+          //  Update sample if it's already loaded in current profile
+          const sample = this.loadedSamples.find(s => s.id === this.selectedPreviewSample.id)
+          if (sample) {
+            sample.fadeIn = this.previewSampleFadeIn
+            sample.loopPointsEnabled = this.previewSampleLoopPointsEnabled
+            sample.loopStart = this.previewSampleLoopStart
+            sample.loopEnd = this.previewSampleLoopEnd
+          }
+
           this.closeEditSampleForm()
           this.infoSnackbarText = 'Sample Saved'
           this.infoSnackbar = true
@@ -703,6 +786,9 @@ export default {
       this.profileMoreDialog = false
     },
     startRecording () {
+      // Save current profile before recording
+      this.updateProfile()
+
       this.$http.get('/profiles/'.concat(this.recordedProfile.id))
         .then(async response => {
           if (response.status === 200) {
@@ -771,22 +857,45 @@ export default {
         this.players.player(s.id).fadeIn = s.fadeIn
         if (s.loopPointsEnabled) {
           this.players.player(s.id).setLoopPoints(s.loopStart, s.loopEnd)
+        } else {
+          this.players.player(s.id).setLoopPoints(0, this.players.player(s.id).buffer.duration)
         }
         this.players.player(s.id).volume.value = s.volume
 
-        this.players.player(s.id).connect(this.recorder)
-        this.players.player(s.id).unsync().sync().start(0)
+        this.players.player(s.id).disconnect()
+        if (s.reverbEnabled) {
+          const reverb = new Tone.Reverb(s.reverbDecay).connect(this.recorder).toDestination()
+          reverb.set({ preDelay: s.reverbPreDelay, wet: s.reverbWet })
+          this.players.player(s.id).connect(reverb)
+        } else {
+          this.players.player(s.id).connect(this.recorder).toDestination()
+        }
       })
 
       this.noise.sync().start(0)
 
-      Tone.Transport.start()
+      this.loadedSamples.forEach(s => {
+        if (s.playbackMode === 'sporadic') {
+          this.players.player(s.id).loop = false
+
+          const maxInt = parseInt(s.sporadicMax, 10)
+          const minInt = parseInt(s.sporadicMin, 10)
+          const rand = Math.floor(Math.random() * (maxInt - minInt + 1) + minInt)
+
+          s.initialSporadicPlayInterval = setInterval(() => this.playSporadicSample(s.id), rand * 1000)
+        } else {
+          this.players.player(s.id).loop = true
+          this.players.player(s.id).unsync().sync().start(0)
+        }
+      })
+
+      Tone.Transport.start('+0.1')
     },
     async stopRecording () {
       const recording = await this.recorder.stop()
 
       // Set active profile back to the selected one
-      this.loadProfile()
+      this.loadProfile(false)
 
       const url = URL.createObjectURL(recording)
       const anchor = document.createElement('a')
@@ -795,6 +904,14 @@ export default {
       anchor.click()
 
       clearInterval(this.recordingInterval)
+
+      this.loadedSamples.forEach(s => {
+        if (s.playbackMode === 'sporadic') {
+          clearInterval(s.initialSporadicPlayInterval)
+          clearInterval(s.sporadicInterval)
+        }
+      })
+
       this.recordingDialog = false
       this.stop()
     },
@@ -802,7 +919,7 @@ export default {
       await this.recorder.stop()
 
       // Set active profile back to the selected one
-      this.loadProfile()
+      this.loadProfile(false)
 
       clearInterval(this.recordingInterval)
       this.recordingDialog = false
@@ -810,7 +927,7 @@ export default {
     },
     discardChanges () {
       this.unsavedWork = false
-      this.loadProfile()
+      this.loadProfile(true)
       this.confirmSwitchProfileDialog = false
     },
     saveChanges () {

src/main.js

@@ -3,6 +3,7 @@ import App from './App.vue'
 import router from './router'
 import vuetify from './plugins/vuetify'
 import instance from './axios'
+import './registerServiceWorker'
 
 Vue.prototype.$http = instance
 

src/registerServiceWorker.js

@@ -0,0 +1,46 @@
+/* global workbox */
+// Registers the service worker generated by @vue/cli-plugin-pwa
+// This enables installability and offline caching for static assets.
+
+if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+  const register = async () => {
+    try {
+      const reg = await navigator.serviceWorker.register(`${process.env.BASE_URL}service-worker.js`)
+      // Listen for updates and activate immediately
+      reg.addEventListener('updatefound', () => {
+        const newWorker = reg.installing
+        if (!newWorker) return
+        newWorker.addEventListener('statechange', () => {
+          if (newWorker.state === 'installed' && navigator.serviceWorker.controller) {
+            // New content is available; refresh clients
+            reg.waiting && reg.waiting.postMessage({ type: 'SKIP_WAITING' })
+          }
+        })
+      })
+
+      // Claim clients after activation
+      navigator.serviceWorker.addEventListener('controllerchange', () => {
+        // optional: location.reload()
+      })
+    } catch (e) {
+      // eslint-disable-next-line no-console
+      console.warn('SW registration failed', e)
+    }
+  }
+  register()
+}
+
+// Minimal Media Session API wiring so playback can continue in background on supported browsers
+export function setMediaSessionMetadata (opts = {}) {
+  if ('mediaSession' in navigator) {
+    const md = new window.MediaMetadata({
+      title: opts.title || 'Noisedash',
+      artist: opts.artist || 'Ambient Generator',
+      album: opts.album || 'Noisedash',
+      artwork: opts.artwork || [
+        { src: '/favicon.ico', sizes: '64x64', type: 'image/x-icon' }
+      ]
+    })
+    navigator.mediaSession.metadata = md
+  }
+}

vue.config.js

@@ -3,6 +3,48 @@ module.exports = {
     'vuetify'
   ],
   devServer: {
-    proxy: 'http://localhost:1432'
+  host: '0.0.0.0',
+  port: 8080,
+  allowedHosts: 'all',
+  proxy: 'http://localhost:1432'
+  },
+  pwa: {
+    name: 'Noisedash',
+    themeColor: '#121212',
+    backgroundColor: '#121212',
+    display: 'standalone',
+    startUrl: '/',
+    manifestOptions: {
+      short_name: 'Noisedash',
+      description: 'Ambient noise generator',
+      categories: ['music', 'audio', 'productivity'],
+      display_override: ['standalone', 'browser'],
+      orientation: 'any'
+    },
+    iconPaths: {
+      favicon32: 'favicon.ico',
+      favicon16: 'favicon.ico',
+      appleTouchIcon: 'favicon.ico',
+      maskIcon: 'favicon.ico',
+      msTileImage: 'favicon.ico'
+    },
+    workboxPluginMode: 'GenerateSW',
+    workboxOptions: {
+      cleanupOutdatedCaches: true,
+      skipWaiting: true,
+      clientsClaim: true,
+      offlineGoogleAnalytics: false,
+      runtimeCaching: [
+        {
+          urlPattern: /\.(?:png|jpg|jpeg|svg|gif|webp|mp3|wav|ogg)$/,
+          handler: 'CacheFirst',
+          options: {
+            cacheName: 'assets-cache',
+            expiration: { maxEntries: 60, maxAgeSeconds: 7 * 24 * 60 * 60 },
+            cacheableResponse: { statuses: [0, 200] }
+          }
+        }
+      ]
+    }
   }
 }