on:
  push:
    branches: [main]
  workflow_dispatch:

concurrency:
  group: deploy-main
  cancel-in-progress: true

jobs:
  deploy:
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 24
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Build Astro static site
        run: |
          rm -rf dist
          npm run build

      - name: Verify static output
        run: |
          test -f dist/index.html
          test -f dist/speeches/index.html
          test -f dist/assets/icons/familyfed-favicon.png

      - name: Restart Nomad allocation
        env:
          NOMAD_ADDR: ${{ secrets.NOMAD_ADDR }}
          NOMAD_TOKEN: ${{ secrets.NOMAD_TOKEN }}
        run: |
          set -e
          ALLOC_ID=$(curl -sf \
            -H "X-Nomad-Token: $NOMAD_TOKEN" \
            "$NOMAD_ADDR/v1/job/familyfed/allocations" \
            | python3 -c "import sys,json; allocs=json.load(sys.stdin); print(next(a['ID'] for a in allocs if a['ClientStatus']=='running'))")
          echo "Stopping allocation to trigger fresh prestart: $ALLOC_ID"
          curl -sf -X POST \
            -H "X-Nomad-Token: $NOMAD_TOKEN" \
            "$NOMAD_ADDR/v1/allocation/$ALLOC_ID/stop"
          echo "Deploy triggered — Nomad will schedule a new alloc that re-fetches the site."