name: Deploy Preview

on:
  pull_request_target:
    branches:
      - main

jobs:
  deploy-preview:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-node@v1
        with:
          node-version: 16
          registry-url: https://registry.npmjs.org/
      - run: npm install --global netlify-cli
      - uses: lewagon/wait-on-check-action@v1.1.1
        with:
          ref: ${{github.ref}}
          check-name: 'build-preview'
          repo-token: ${{secrets.GITHUB_TOKEN}}
          wait-interval: 10
      - uses: dawidd6/action-download-artifact@v2
        with:
          github_token: ${{secrets.GITHUB_TOKEN}}
          workflow: build-preview.yml
          pr: ${{github.event.number}}
          name: site
          path: build/site
      - env:
          NETLIFY_AUTH_TOKEN: ${{secrets.NETLIFY_AUTH_TOKEN}}
          NETLIFY_SITE_ID: ${{secrets.NETLIFY_SITE_ID}}
        run: netlify deploy --dir=build/site --alias=deploy-preview-${{github.event.number}}