deploy.yml

name: Deploy

on:
  pull_request:
    branches:
      - main
    types: [closed]

permissions:
  contents: write

jobs:
  deploy:
    runs-on: ubuntu-latest

    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}

    strategy:
      matrix:
        node-version: [20.x]

    steps:
      - uses: actions/checkout@v4.1.7
        with:
          persist-credentials: false

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Build
        run: |
          npm ci
          npm run build

      - name: gh-pages deploy
        uses: peaceiris/actions-gh-pages@v4
        if: ${{ github.ref == 'refs/heads/main' }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./docs
          enable_jekyll: false