name: Deploy demo site to GitHub Pages

on:
  push:
    branches: ["main"]
  workflow_dispatch:

concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0 # Needed for tags
      - uses: actions/setup-node@v3
        with:
          node-version: 18
      - name: Fetch dependencies
        run: npm ci
      - name: Copy demo config
        run: cp .github/workflows/demo-config.json public/wall-config.json
      - name: Build
        run: npm run build -- --base=./
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v2
        with:
          path: dist/

  deploy:
    needs: build
    permissions:
      contents: read
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2