deploy-pages.yml

name: Deploy to GitHub Pages

on:
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

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

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      GITHUB_PAGES: 'true'
      VITE_MAPBOX_TOKEN: ${{ secrets.VITE_MAPBOX_TOKEN }}
      # Use Node 24 for JS actions on the runner (default is Node 20)
      FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: '24'
          cache: 'npm'

      - name: Set BASE_PATH for GitHub Pages
        run: |
          if [ "${{ github.event.repository.name }}" = "${{ github.repository_owner }}.github.io" ]; then
            echo "BASE_PATH=/" >> $GITHUB_ENV
          else
            echo "BASE_PATH=/${{ github.event.repository.name }}/" >> $GITHUB_ENV
          fi

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v4
        with:
          path: dist

  deploy:
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4