name: Deploy to Pages
on:
  push:
    branches: ["main"]
permissions:
  contents: read
  pages: write
  id-token: write
concurrency:
  group: "pages"
  cancel-in-progress: false
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/configure-pages@v5
      - uses: actions/upload-pages-artifact@v3
        with:
          path: '.'
      - id: deployment
        uses: actions/deploy-pages@v4
      - name: Verify public deployment
        env:
          PAGE_URL: ${{ steps.deployment.outputs.page_url }}
        run: |
          set -euo pipefail
          expected='Chicago-based project manager'
          stale='Chicago-based project manager & organizer'
          verified=0
          for attempt in $(seq 1 18); do
            echo "Deployment verification attempt ${attempt}/18: ${PAGE_URL}"
            body=$(curl --fail --silent --show-error --location --max-time 20 \
              --header 'Cache-Control: no-cache' \
              "${PAGE_URL}?deploy_check=${GITHUB_SHA}-${attempt}" || true)
            if grep -Fq "$expected" <<<"$body" && ! grep -Fq "$stale" <<<"$body"; then
              echo "Deployment verified successfully."
              verified=1
              break
            fi
            if [ "$attempt" -lt 18 ]; then
              sleep 10
            fi
          done
          if [ "$verified" -ne 1 ]; then
            echo 'Deployment verification failed: the expected content was not served after 18 attempts.' >&2
            exit 1
          fi