name: Deploy Docs

on:
  push:
    branches: [main]
    paths:
      - "docs/**"
      - "installer/**"
  pull_request:
    branches: [main]
    paths:
      - "docs/**"
      - "installer/**"
  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
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Build docs
        run: npx --yes @litodocs/cli build -i ./docs

      - name: Copy installer scripts into build output
        run: |
          cp installer/install.sh ./dist/install.sh
          cp installer/install.ps1 ./dist/install.ps1

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./dist

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