name: Docs

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'docs/**'
      - '.github/workflows/docs.yml'

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

concurrency:
  group: "pages-${{ github.ref }}"
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '24'
          cache: 'npm'
          cache-dependency-path: 'docs/package-lock.json'

      - name: Install dependencies
        working-directory: ./docs
        run: npm ci --legacy-peer-deps

      - name: Build documentation
        working-directory: ./docs
        run: npm run build

      - name: Upload build artifacts
        if: github.ref == 'refs/heads/main' || github.event_name == 'workflow_dispatch'
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./docs/dist

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