name: Run DomDistiller on test pages

on:
  pull_request:
    branches:
      - main
    paths:
      - 'packages/readabilityjs/test/test-pages/**'

  workflow_dispatch:

jobs:
  run-distiller:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.ref }}
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.19
      - name: Generate distiller output for readability
        run: |
          go install github.com/omnivore-app/go-domdistiller@latest
          for f in packages/readabilityjs/test/test-pages/*; do
            echo "Processing $f file..."
            # skip newsletters for now
            if [ "$f" = "packages/readabilityjs/test/test-pages/newsletters" ]; then
              continue
            fi
            go-domdistiller file -i $f/source.html -o $f/distiller.html
          done
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.9
      - name: Generate static html
        run: |
          cd packages/readabilityjs/test
          python generate_static.py
      - name: Commit changes and push
        uses: EndBug/add-and-commit@v9
        with:
          add: '.'
          message: 'Update generated html'
          push: true