name: preview

on: [pull_request]

permissions:
  contents: read

jobs:
  preview:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: setup deno
        uses: denoland/setup-deno@v2
        with:
          deno-version: v2.x

      - name: Get Version
        id: vars
        # this will pull the last tag off the current branch
        run: echo ::set-output name=version::$(git describe --abbrev=0 --tags | sed 's/^v//')-pr+$(git rev-parse HEAD)

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 20.x
          registry-url: https://registry.npmjs.com

      - name: Build NPM
        run: deno task build:npm ${{steps.vars.outputs.version}}

      - name: Publish Preview Versions
        run: npx pkg-pr-new publish './build/npm'