name: Docs

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

env:
  FORCE_COLOR: 2
  NODE: 22

permissions:
  contents: read

jobs:
  docs:
    runs-on: ubuntu-latest

    steps:
      - name: Clone repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Set up Node.js
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: "${{ env.NODE }}"
          cache: npm

      - run: java -version

      - name: Install npm dependencies
        run: npm ci

      - name: Build docs
        run: npm run docs-build

      - name: Validate HTML
        run: npm run docs-vnu

      - name: Run linkinator
        uses: JustinBeckwith/linkinator-action@7b6b0bc671f6264e1a8daa4488a5bd91ce61dcd4 # v2.4.2
        with:
          paths: _site
          recurse: true
          verbosity: error
          skip: "^http://localhost"