name: GitHub Pages

on:
  workflow_dispatch:
  push:
    branches:
    - master
    paths:
    - docs/**

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: false

jobs:
  dispatch:

    runs-on: ubuntu-latest

    steps:
    - name: Dispatch to gdl-org/docs
      run: >
        curl -L
        -X POST
        -H "Accept: application/vnd.github+json"
        -H "Authorization: Bearer ${{ secrets.DISPATCH_TOKEN }}"
        -H "X-GitHub-Api-Version: 2022-11-28"
        https://api.github.com/repos/gdl-org/docs/actions/workflows/pages.yml/dispatches
        -d '{"ref":"master"}'

  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - uses: actions/configure-pages@v4

    - uses: actions/setup-python@v5
      with:
        python-version: "3.12"

    - name: Install Docutils
      run: pip install docutils pygments

    - name: Update Links
      working-directory: ./docs/
      run: sed --in-place 's/\.\(rst\|md\)\b/.html/g' -- *.md  *.rst

    - name: reStructuredText to HTML
      working-directory: ./docs/
      run: |
        while read -r RST
        do
          python -m docutils --writer=html --output="${RST%.rst}.html" -- "$RST"
        done < <(find . -type f -name "*.rst")

    - uses: actions/jekyll-build-pages@v1
      with:
        source: ./docs/
        destination: ./_site/

    - uses: actions/upload-pages-artifact@v3

  deploy:

    runs-on: ubuntu-latest

    needs: build
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
    - uses: actions/deploy-pages@v4
      id: deployment