name: Continuous integration
on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
    # Every day at midnight (UTC).
    # This keeps the statistics fresh.
    - cron: '0 0 * * *'

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

# Allow one concurrent deployment.
concurrency:
  group: pages
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Pages
        uses: actions/configure-pages@v5

      - name: Fetch statistics
        run: |
          pip install -r requirements.txt
          GODOT_ISSUES_STATS_GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}" ./build.py
          # Deploy all the files we need in the generated site to the `dist/` folder.
          mkdir -p dist/
          cp -r thirdparty/ statistics.json index.html favicon.png dist/
          touch dist/.nojekyll
          ls -la dist/*

      - name: Minify files
        run: |
          curl -fsSLO https://github.com/tdewolff/minify/releases/download/v2.12.7/minify_linux_amd64.tar.gz
          tar xf minify_linux_amd64.tar.gz minify
          ./minify --recursive dist --output .

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v4
        with:
          path: dist

  deploy:
    needs: build
    # Only deploy from the `main` branch, and never deploy from pull requests.
    if: ${{ (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' }}
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-22.04
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4