name: Publish to npm

on:
  push:
    branches: [main]

jobs:
  build-and-publish:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'npm'
          registry-url: 'https://registry.npmjs.org/'

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm test

      - name: Publish to npm
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}