name: "[PR Management] Request Backport via Mergify Collect Data"

on:
  pull_request:
    types: [closed]
    branches: [main]

jobs:
  collect:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    permissions:
      contents: read
      actions: write
    steps:
      - name: Save PR data to artifact
        run: |
          labels_json='${{ toJson(github.event.pull_request.labels.*.name) }}'
          {
            echo "PR_NUMBER=${{ github.event.pull_request.number }}"
            echo "PR_LABELS=$(echo "$labels_json" | jq -r '[.[]] | join(",")')"
          } > pr-backport-request-data.env

      - name: Upload PR data artifact
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
        with:
          name: pr-backport-request-data
          path: pr-backport-request-data.env