name: gh-pages

on:
  # Runs on pushes targeting the default branch
#  push:
#    branches: ["master"]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  # Single deploy job since we're just deploying
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup EMSDK
        uses: mymindstorm/setup-emsdk@v14

      - name: Configure
        run: emcmake cmake -Swrappers/wasm -Bbuild

      - name: Build
        run: cmake --build build -j4

      - name: Prepare Archive
        shell: sh
        run: |
          mkdir pages
          mv build/zxing_* build/*.html pages
 
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: 'pages'

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4