name: Build example page

on:
  workflow_dispatch:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [16.x]

    steps:
    - uses: actions/checkout@v2

    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}

    - name: Build production assets
      run: |
        npm install
        npm run prod --if-present

    - name: Store artifacts
      uses: actions/upload-artifact@v2
      with:
        name: build-site
        path: dist

    - name: Build GitHub Pages
      uses: crazy-max/ghaction-github-pages@v2.6.0
      with:
        build_dir: dist
        jekyll: false
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}