.github/workflows/deploy-website.yml

name: Deploy Redirect Page

on:
  push:
    branches: [main]
    paths:
      - ".github/workflows/deploy-website.yml"
  workflow_dispatch:
permissions:
  contents: write
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      # Step 1: Check out the repository
      - name: Checkout repository
        uses: actions/checkout@v4

      # Step 2: Create redirect HTML files
      - name: Create redirect HTML
        run: |
          mkdir -p dist
          # Homepage redirect
          cat > dist/index.html << 'EOF'
          <!DOCTYPE html>
          <html>
            <head>
              <meta charset="UTF-8">
              <meta http-equiv="refresh" content="0; url=https://docs.ag2.ai">
              <script>window.location.href = "https://docs.ag2.ai";</script>
              <title>Page Redirection</title>
            </head>
            <body>
              If you are not redirected automatically, follow this <a href="https://docs.ag2.ai">link to the new documentation</a>.
            </body>
          </html>
          EOF

          # Deep link handling
          cat > dist/404.html << 'EOF'
          <!DOCTYPE html>
          <html>
            <head>
              <meta charset="UTF-8">
              <script>
                const newDomain = 'https://docs.ag2.ai';
                let path = window.location.pathname;
                const hash = window.location.hash;

                // Remove /ag2/ prefix and trailing slash
                path = path.replace(/^\/ag2\//, '/').replace(/\/$/, "");

                // Transform blog and talks URLs
                if (path.includes('/blog/') || path.includes('/talks/')) {
                  const afterPrefix = path.split(/\/(blog|talks)\//)[2];
                  const transformed = afterPrefix.replace(/\//g, '-');
                  path = path.replace(afterPrefix, transformed);
                }

                // Handle -index and create final URL with hash
                const redirectUrl = (newDomain + path).replace(/-index$/, "/index") + hash;

                window.location.href = redirectUrl;
              </script>
              <title>Page Redirection</title>
            </head>
            <body>
              If you are not redirected automatically, follow this <a href="https://docs.ag2.ai">link to the new documentation</a>.
            </body>
          </html>
          EOF

      # Step 3: Deploy to gh-pages branch
      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist
          force_orphan: true
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'
          commit_message: 'Deploy redirect page'