build.yml

name: Build and Deploy

on:
  push:
    branches:
      - master
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    
#
# Preparation
#
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Install Node.js and NPM
      uses: actions/setup-node@v4
      with:
        node-version: '20'

#
# Retrieve album data
#
    - name: Downlad album data generator
      env:
        SPOTIFY_ALBUM_REPO_ACCESS_TOKEN: ${{ secrets.SPOTIFY_ALBUM_REPO_ACCESS_TOKEN }}
      run: 
        ./generate-album-data

#
# Build the actual elm app
#        
    - name: Install dependencies
      run: npm install

    - name: Install uglifyjs
      run: npm install -g uglify-js

    - name: Install elm
      run: npm install -g elm

    - name: Build project
      run: elm make src/Main.elm --optimize --output main.js

    - name: Minify JS
      run: uglifyjs main.js --compress 'pure_funcs=[F2,F3,F4,F5,F6,F7,F8,F9,A2,A3,A4,A5,A6,A7,A8,A9],pure_getters,keep_fargs=false,unsafe_comps,unsafe' | uglifyjs --mangle --output dist/js/main.js

    - name: Deploy to GitHub Pages
      uses: peaceiris/actions-gh-pages@v4
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: dist
        keep_files: true