preview-theme.yml

name: Preview Theme Changes

on:
  push:
    branches:
      - add/playground-theme-preview

jobs:
  prepare-and-upload-zips:
    runs-on: ubuntu-latest
    outputs:
      zip_paths: ${{ steps.prepare_zips.outputs.zip_paths }}
      has_artifacts: ${{ steps.prepare_zips.outputs.zip_paths != '' && 'true' || 'false' }}
    steps:
      - name: Checkout Code
        uses: actions/checkout@v2

      - name: Prepare Zips and Determine Paths
        id: prepare_zips
        run: bash bin/prepare-zips.sh
      
      # Debugging: Print the ZIP paths generated
      - name: Print ZIP Paths
        run: |
          echo "ZIP Paths: ${{ steps.prepare_zips.outputs.zip_paths }}"

      - name: Upload Zips as Artifacts
        if: steps.prepare_zips.outputs.zip_paths != ''
        uses: actions/upload-artifact@v2
        with:
          name: theme-zips
          path: ${{ steps.prepare_zips.outputs.zip_paths }}

  generate-and-post-preview-links:
    needs: prepare-and-upload-zips
    if: needs.prepare-and-upload-zips.outputs.has_artifacts == 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Download Artifacts
        uses: actions/download-artifact@v2
        with:
          name: theme-zips
    
      - name: Checkout Code
        uses: actions/checkout@v2
      
      - name: Generate Preview Links
        id: generate_links
        run: bash bin/generate-preview-links.sh "${{ github.event.pull_request.number }}" "${{ needs.prepare-and-upload-zips.outputs.zip_paths }}"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}