name: Deploy Documentation

on:
  push:
    branches:
      - main
    paths:
      - 'package.json'
  workflow_dispatch:

jobs:
  check-and-deploy:
    runs-on: host

    steps:
      - name: Install Node.js requirements for Actions
        run: |
          if ! command -v node &> /dev/null; then
            apk add --no-cache nodejs npm
          fi

      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Install dependencies
        if: steps.version_check.outputs.changed == 'true'
        run: npm ci --legacy-peer-deps

      - name: Build documentation
        if: steps.version_check.outputs.changed == 'true'
        run: npm run build

      - name: Deploy to Apache volume
        if: steps.version_check.outputs.changed == 'true'
        run: |
          rm -rf /var/www/design-system
          mkdir -p /var/www/design-system
          cp -r dist/. /var/www/design-system/
          chmod -R 755 /var/www/design-system/