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
    steps:
      - name: Checkout numbl-web-ide
        uses: actions/checkout@v4
        with:
          path: numbl-web-ide

      # minwebide is consumed as a sibling checkout (file:../minwebide)
      - name: Checkout minwebide
        uses: actions/checkout@v4
        with:
          repository: magland/minwebide
          path: minwebide

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      # the pinned VS Code source checkout is large; cache it by pinned version
      - name: Cache VS Code source
        uses: actions/cache@v4
        with:
          path: minwebide/vendor/vscode
          key: vscode-vendor-${{ hashFiles('minwebide/.vscode-version') }}

      - name: Install minwebide (fetches VS Code source on postinstall)
        working-directory: minwebide
        env:
          PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: '1'
        run: npm ci

      - name: Install numbl-web-ide
        working-directory: numbl-web-ide
        env:
          PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: '1'
        run: npm ci

      - name: Build
        working-directory: numbl-web-ide
        env:
          DEPLOY_BASE: /numbl-web-ide/
        run: npm run build

      - name: Setup Pages
        uses: actions/configure-pages@v5
        with:
          enablement: true

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: numbl-web-ide/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