name: Publish new versions to registry

on:
  create:
    tags:
      - "v[0-9]+.[0-9]+.[0-9]+-**"

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup node
        uses: actions/setup-node@v3
        with:
          node-version-file: ".nvmrc"
          registry-url: "https://registry.npmjs.org"

      - name: Get npm cache directory
        id: npm-cache-dir
        run: |
          echo "::set-output name=dir::$(npm config get cache)"
      - uses: actions/cache@v3
        with:
          path: ${{ steps.npm-cache-dir.outputs.dir }}
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Install dependencies
        run: npm i

      - name: Build assets
        run: npm run build

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